├── 1_Software_Design_LifeCycle.pdf ├── Assignment_1.md ├── Assignment_2.md ├── Git 101.md ├── LICENSE ├── LanguageSupport.md ├── README.md ├── README_1.md ├── Unit Test.md ├── code └── save_attributes │ ├── Makefile │ ├── README.html │ ├── README.txt │ ├── __init__.py │ ├── __pycache__ │ ├── __init__.cpython-37.pyc │ ├── resources.cpython-37.pyc │ ├── save_attributes.cpython-37.pyc │ └── save_attributes_dialog.cpython-37.pyc │ ├── compile.bat │ ├── help │ ├── Makefile │ ├── make.bat │ └── source │ │ ├── conf.py │ │ └── index.rst │ ├── i18n │ └── af.ts │ ├── icon.png │ ├── metadata.txt │ ├── pb_tool.cfg │ ├── plugin_upload.py │ ├── pylintrc │ ├── resources.py │ ├── resources.qrc │ ├── save_attributes.py │ ├── save_attributes_dialog.py │ ├── save_attributes_dialog_base.ui │ ├── scripts │ ├── compile-strings.sh │ ├── run-env-linux.sh │ └── update-strings.sh │ └── test │ ├── __init__.py │ ├── qgis_interface.py │ ├── tenbytenraster.asc │ ├── tenbytenraster.asc.aux.xml │ ├── tenbytenraster.keywords │ ├── tenbytenraster.lic │ ├── tenbytenraster.prj │ ├── tenbytenraster.qml │ ├── test_init.py │ ├── test_qgis_environment.py │ ├── test_resources.py │ ├── test_save_attributes_dialog.py │ ├── test_translations.py │ └── utilities.py ├── data ├── Readme.md ├── beytepe │ ├── c_beytepe.cpg │ ├── c_beytepe.dbf │ ├── c_beytepe.prj │ ├── c_beytepe.qpj │ ├── c_beytepe.shp │ ├── c_beytepe.shx │ ├── n_beytepe.cpg │ ├── n_beytepe.dbf │ ├── n_beytepe.prj │ ├── n_beytepe.qpj │ ├── n_beytepe.shp │ ├── n_beytepe.shx │ ├── n_beytepe_WGS84.dbf │ ├── n_beytepe_WGS84.prj │ ├── n_beytepe_WGS84.qpj │ ├── n_beytepe_WGS84.shp │ ├── n_beytepe_WGS84.shx │ ├── p_beytepe.cpg │ ├── p_beytepe.dbf │ ├── p_beytepe.prj │ ├── p_beytepe.qpj │ ├── p_beytepe.shp │ └── p_beytepe.shx ├── cities │ ├── p_iller.cpg │ ├── p_iller.dbf │ ├── p_iller.prj │ ├── p_iller.qpj │ ├── p_iller.shp │ └── p_iller.shx ├── districts │ ├── p_ilceler.cpg │ ├── p_ilceler.dbf │ ├── p_ilceler.prj │ ├── p_ilceler.qpj │ ├── p_ilceler.shp │ └── p_ilceler.shx ├── landcover │ ├── N-34-97-C-b-1-2-m.tif │ ├── N-34-97-C-b-1-2.tif │ ├── buildings.cpg │ ├── buildings.dbf │ ├── buildings.prj │ ├── buildings.shp │ ├── buildings.shx │ ├── data_2180 │ │ ├── OSM_buildings.geojson │ │ ├── mask_buildings.geojson │ │ └── selected_poi.geojson │ ├── selected_poi.cpg │ ├── selected_poi.dbf │ ├── selected_poi.prj │ ├── selected_poi.shp │ └── selected_poi.shx ├── selected_poi.geojson └── simulated │ └── poi_100000.geojson ├── img ├── active_project_QGIS.jpg ├── contol_add_new_attributes.png ├── editors_of_git.png ├── git_add.png ├── git_bash.png ├── git_checkout.png ├── git_cnfig_new_attributes.png ├── git_commit.png ├── git_commit_VSCode.png ├── git_gui.png ├── git_init.png ├── git_log.png ├── git_pull_before_push.png ├── git_push.png ├── git_status.png ├── issue_push_button_horizontal_layout.png ├── new_branch.png ├── open_git_bash.png ├── view_branches.png ├── visualization (0).png ├── visualization (1).png ├── visualization (2).png ├── visualization (3).png └── welcome_screen.jpg ├── midterm_projects ├── 2020-21 │ ├── Group3.md │ ├── Group6.md │ ├── Midterm_Project.md │ ├── group1.md │ ├── group2.md │ ├── group4.md │ └── img │ │ ├── Group6-Img │ │ └── Group6-Img │ │ │ ├── 1.PNG │ │ │ └── 2.PNG │ │ ├── group1-images │ │ ├── group1_1.jpg │ │ ├── group1_10.jpg │ │ ├── group1_11jpg.jpg │ │ ├── group1_2.jpg │ │ ├── group1_6.jpg │ │ ├── group1_7.jpg │ │ ├── group1_8.jpg │ │ ├── group_1_3.jpg │ │ ├── group_1_4.jpg │ │ └── group_1_5.jpg │ │ ├── group2-images │ │ ├── GUI.png │ │ ├── area-peri.png │ │ ├── azimuth.png │ │ ├── line_1feat.JPG │ │ ├── line_mult.JPG │ │ ├── lines_attr.JPG │ │ ├── minmax.JPG │ │ └── point_attr.JPG │ │ ├── group6-images │ │ └── gui_save_attributes.png └── 2021-22 │ └── ps1.zip └── software_documentation.md /1_Software_Design_LifeCycle.pdf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/banbar/GMT-456-GIS-Programming/2712d256b9b4076476a9d2df2a910eccc4878592/1_Software_Design_LifeCycle.pdf -------------------------------------------------------------------------------- /Assignment_1.md: -------------------------------------------------------------------------------- 1 | # Assignment #1 (Due: 6 October 2021 14:00) 2 | 3 | Please have a look at the lecture notes on [Software Design LifeCycle (SDLC)](https://github.com/banbar/GMT-456-GIS-Programming/blob/master/1_Software_Design_LifeCycle.pdf). 4 | 5 | Your task is as follows: 6 | 1. Create a GitHub account. 7 | 2. Associate your GitHub account with your [assignment](https://classroom.github.com/a/cS-w5Ehs). 8 | 3. Choose **one** of the SDLC methodologies and describe it in **your own words** as a markdown file. Use sections to improve legibility of your Readme file. 9 | 4. Complete the markdown file until the start of the course. 10 | 11 | Some SDLC methodologies are: 12 | * Waterfall 13 | * Agile 14 | * V model 15 | * Spiral 16 | * Lean 17 | 18 | You **must** use the following commands: 19 | * git init 20 | * git config 21 | * git status 22 | * git add 23 | * git commit 24 | * git push 25 | 26 | In other words you are **not** allowed to use the GitHub interface to edit your markdown file. 27 | 28 | I would like to see your progress, so I encourage you start editing your markdown file today. 29 | 30 | You may use [Atom](https://atom.io/) that is handy for editing markdown files. 31 | -------------------------------------------------------------------------------- /Assignment_2.md: -------------------------------------------------------------------------------- 1 | # Assignment #2 (Due: 20 October 2021 14:00) 2 | 3 | Form a group of **two-three** students. Find your teammate(s) on GitHub Classroom and do the following together: 4 | 5 | * Open a SHP file 6 | * Print the attribute names - in TWO different ways 7 | * Print attribute types 8 | * Print the first n features 9 | * Print the total number of features - N - how many records do we have? 10 | * Print the layer type - point, polygon, line - in TWO different ways 11 | * Plot the shp file & projection details 12 | 13 | While doing so, investigate how the following git commands operate: 14 | * git branch 15 | * git checkout 16 | * git revert 17 | -------------------------------------------------------------------------------- /Git 101.md: -------------------------------------------------------------------------------- 1 | # Git - Version Control System 2 | Git is a distributed Version Control System (VCS). 3 | 4 | ## Why Git: 5 | * Many open source geospatial projects are developed using Git. 6 | * Common tool to develop software. 7 | * Better project management. 8 | * No more project1.py, project2.py, project_final, project_final2 etc. 9 | * Versioning and tracking changes are systematic, hence, easier. 10 | * GitHub 11 | * Web based hosting service 12 | * Free and Open Source for Geospatial (FOSS4G) are hosted on GitHub. Some renowned examples include [QGIS](https://github.com/qgis), [PostGIS](https://github.com/postgis/postgis) and [GeoSever](https://github.com/geoserver/geoserver). Please note how active these projects are. 13 | ![](img/active_project_QGIS.jpg) 14 | * Many online tutorials ease learning. 15 | 16 | ## Installation 17 | * Download Git from [https://git-scm.com/](https://git-scm.com/) 18 | * Leave the default options until ***Choosing the default editor*** 19 | * Vim is the default, but it could be complicated for beginners. 20 | * Choose the editor that you feel comfortable with. 21 | ![](img/editors_of_git.png) 22 | * Leave the rest options in their default values: 23 | * Adjusting your Path environment, 24 | * Choosing HTTPS transport etc. 25 | 26 | ## Hello Git 27 | * Git Bash 28 | * A Command Line Interface (CLI) to use Git. 29 | ![](img/git_bash.png) 30 | * Better for learning, but it might be difficult to get used to. 31 | * Open Git Bash by right-clicking the project's folder. 32 | ![](img/open_git_bash.png) 33 | * Investigate Git GUI - installed with Git. 34 | ![](img/git_gui.png) 35 | * Investigate [GitHub Desktop](https://desktop.github.com/) - separate software. 36 | 37 | ## Git Commands 38 | * This section will define and describe some of the common Git commands. 39 | 40 | ### init 41 | * **git init** initialises a folder. 42 | ![](img/git_init.png) 43 | * Creates the hidden **.git** folder. In order to see it, go to ***Folder Options*** and select ***Show hidden files, folders and drivers***. 44 | 45 | ### config 46 | * Provides the configuration of the project. 47 | * Name of the contributor, email etc. 48 | * New attributes could be added. 49 | ![](img/git_cnfig_new_attributes.png) 50 | * To view the configuration details: `git config --list` 51 | * To edit our own parameters: `git config --global --edit` 52 | * To remove e.g. user.name: `git config --global --unset-all user.name` 53 | 54 | ### add 55 | * Adds the file(s) to index. 56 | ![](img/git_add.png) 57 | * With `git add hello.py` we index our first file - hello.py. 58 | * `git add .` will add all the files and folders to the index. 59 | 60 | 61 | ### status 62 | * Checks the current state of the working directory. Which files are tracked, which of them were updated etc. 63 | ![](img/git_status.png) 64 | * We can observe the: 65 | * **branch** we are working on -i.e. master. 66 | * **Updated** files. 67 | * Here we observe that we need a **commit** to make changes recorded for future use. 68 | 69 | ### commit 70 | * Captures the snapshot of the project's staged changes. 71 | * Safe version of the project, which can be used to refer to later on. 72 | ![](img/git_commit.png) 73 | * This would open *VSCode* as it was chosen as the default Git Editor. Here, we will prompt a commit message. 74 | ![](img/git_commit_VSCode.png) 75 | * A shorter way of doing this is to provide the commit message within the Git CLI: `git commit -m "An explanatory message of this commit`. 76 | 77 | ### log 78 | * Displays the past commits and their messages. 79 | ![](img/git_log.png) 80 | * Commit identifiers (long arbitrary text) would be useful to visit a previous commit. 81 | * Once the project has many commits, it might be useful to track the milestones. Therefore, [**commit messages are important**](https://www.freecodecamp.org/news/writing-good-commit-messages-a-practical-guide/). 82 | * `git log --oneline` provides a simplified view of the previous commits - each in one line. 83 | 84 | ### rm 85 | * We might need to remove a file that was previously added from the index. 86 | * `git rm -cached ` 87 | 88 | ### clone 89 | * Copied a remote repo to your local machine. 90 | * Clone the content of our course to your computer: `git clone https://github.com/banbar/GMT-456-GIS-Programming` 91 | 92 | ## Useful Workflows 93 | 94 | ## Branches 95 | * If we working on a new feature, it might be better to open a new branch in order to make sure that the master branch is intact. 96 | * Provides an isolated environment to test a new feature. 97 | * Two or more developers can work on different branches at the same time. 98 | * To view the branches of a repo: `git branch -a`. This would result something like: 99 | ![](img/view_branches.png) 100 | * The * indicates the current branch we are on. 101 | * The red lines indicate the remote branches (i.e. the branches on GitHub). 102 | * Create a new branch entitled **feature-1**: `git branch feature-1`. 103 | * This command does not immediately change our working branch. 104 | * Note that once we view all the branches with `git branch -a`, we realise the presence of our new branch **(feature-1)**, and that the branch we are on did not change - we are still on the master branch. 105 | ![](img/new_branch.png) 106 | * To change our branch to **feature-1**: `git checkout feature-1`. 107 | ![](img/git_checkout.png) 108 | * Now, let's **add a new file** to our branch: **Git_102.md**. You may see the added file with `git status` 109 | * Next steps: 110 | * `git add Git 102.md` - add the new file to the stating area. 111 | * `git commit -m 'New markdown file - Git 102.md'` 112 | 113 | 114 | 115 | ## Ignoring files 116 | * Some files are sensitive (e.g. database passwords, private keys etc.) or they are simply not directly related to our project. 117 | * Do **not** track those files. 118 | * We need the .gitignore folder. 119 | * xxx: touch gitignore 120 | 121 | ### Undo the Last Commit 122 | xxx 123 | 124 | ### Handling Merge Conflicts 125 | xxx 126 | 127 | ### Sync with a GitHub Repo 128 | xxx 129 | 130 | 131 | ## Discussion 132 | * This section is open to discuss some specific examples, which would hopefully be useful to our overall understanding of how Git works. 133 | 134 | ### What is the benefit of git's two-stage commit process (staging)? 135 | * In Git there is a two-stage commit process. We first add the files to the staging area (index), and then we commit these changes. 136 | * The benefits of this process are described in several resources [1](https://gitolite.com/uses-of-index.html), [2](https://softwareengineering.stackexchange.com/questions/69178/what-is-the-benefit-of-gits-two-stage-commit-process-staging) and summarised here: 137 | * One large change of multiple files -> multiple commits instead of a single one. Use the `git gui` for a better management of this. 138 | 139 | ### Fork vs. Clone 140 | * Fork is done on GitHub Account while clone is done on Git. 141 | * Changes made to the forked repo can be merged with the original repo via a pull request. 142 | 143 | ## Useful Practices 144 | 145 | This section briefly describes the useful patterns while using git. 146 | 147 | * `git diff` before committing. 148 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. 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Language Support (Internationalization) For Plugins

2 | This markdown file shows how to internationalize your plugin with other languages. 3 | First of all we need to download qt and qtlinguist for using lupdate and lrelease functions. 4 | 5 | After that create new .pro file in our plugin`s i18n folder. 6 | 7 | 8 | Our .pro file need to be like that. Sources shows our main .py file , forms shows our user interface file , translations shows which language our plugin language support. 9 | Languages part needs to be with .ts format because qt linguist is working with .ts file format. 10 | After that we open qt shell and define our i18n file path. 11 | 12 | **Be sure to name the ts file like your_plugin_ + language + .ts otherwise the language loading will fail! Use 2 letters shortcut for the language (it for Italian, de for German, etc...)** 13 | 14 | 15 | Write command like "lupdate saveattributes.pro". You need to write your .pro file name that you choose. 16 | 17 | After we run this command our .ts file has created in our i18n folder. 18 | We need to open this .ts file in qt linguist and make translations. 19 | 20 | After we translate our text we save .ts file in qt linguist and we run command like "lrelease saveattributes.pro" in qt shell and this fuction create .qm file of our translation. 21 | 22 | This .qm file is the only file that QGIS need for language support. 23 | 24 | So you have the language support for language that you choose. 25 | 26 | 27 | 28 | # LANGUAGE SUPPORT 29 | 30 | In order to add Language Support feature in the plugin (The name of the plugin we created is **FinalProject** ), the following steps are done: 31 | 32 | - A .pro file to be managed by [QT Linguist](https://github.com/thurask/Qt-Linguist/releases/tag/20211214) is in the i18n folder in the plugin directory where Translation related files will be found. 33 | should be created. The contents of the FinalProject.pro file should be as follows: 34 | 35 | ``` 36 | FORMS = C:\Users\kfyka\OneDrive\Belgeler\finalproject\FinalProject_dialog_base.ui 37 | SOURCES = C:\Users\kfyka\OneDrive\Belgeler\finalproject\FinalProject.py 38 | TRANSLATIONS = FinalProject_tr.ts 39 | ``` 40 |

41 | 42 |

43 | 44 | 45 | - After creating the **FinalProject.pro** file, the .ts file should be created. The file to be created must be located in the i18n folder. The point to be considered while creating the **.ts file** is that it should be created as **your_plugin_language.ts**. The language to be translated should be written as an abbreviation to the place specified as language here. The .ts file to be created for the Turkish language in the FinalProject plugin is **FinalProject_tr.ts**. To create the **FinalProject_tr.ts** file, the following command should be run by going to the i18n folder in the plugin directory in the terminal: 46 | 47 | ``` 48 | pylupdate5 your_plugin.pro 49 | ``` 50 |

51 | 52 |

53 | 54 | After running this command, the .ts file will appear in the i18n folder. 55 | 56 | - The application called **QT Linguist** is used to create the content of the .ts file. With this application, the translation of the parameters in the plugin interface with the specified language is performed. 57 | 58 | - Run the **QT Linguist** and **"File"** ----> **"Open..."** 59 | 60 |

61 | 62 |

63 | 64 | - Choose the **FinalProject_tr.ts** file and **"Open"** 65 | 66 |

67 | 68 |

69 | 70 | - Choose the target language. 71 | 72 |

73 | 74 |

75 | 76 | - Choose the Sting from the **"Strings"** label and write the **"Translation to Türkçe (Türkiye)"** 77 | 78 |

79 | 80 |

81 | 82 | - After all the words are translated, the **"Strings"** menu should look like this. 83 | 84 |

85 | 86 |

87 | 88 | - After the conversion process is completed, we save the file. **"File"** -----> **"Save"** 89 | 90 |

91 | 92 |

93 | 94 | - Another file to be created is the .qm file. To create this file, select the **"Release"** option from the **"File"** menu in the **QT Linguist** application. 95 | 96 |

97 | 98 |

99 | 100 | - Process completed. If your language is Turkish you will see this screen. 101 | 102 |

103 | 104 |

105 | 106 | - If your language is English you will see this screen. 107 | 108 |

109 | 110 |

111 | 112 | ## REFERENCES 113 | 114 | [QGIS Documentation for Language Support in Plugins](https://docs.qgis.org/3.16/tr/docs/pyqgis_developer_cookbook/plugins/plugins.html#translation) 115 | You can download qt from https://www.qt.io/download . 116 | You can download qt linguist from https://github.com/thurask/Qt-Linguist/releases/tag/20211214. 117 | - [QGIS Documentation](https://docs.qgis.org/3.16/tr/docs/pyqgis_developer_cookbook/plugins/plugins.html#translation) 118 | - You can download qt from https://www.qt.io/download . 119 | - You can download qt linguist from https://github.com/lelegard/qtlinguist-installers/releases 120 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # GMT 456 GIS Programming 2 | This repository contains sample data, information and code about the "GMT 456 GIS Programming" course offered at the Geomatics Engineering Dept. of Hacettepe University, Turkey. 3 | 4 | The **aim** of this course is to teach students how to collaborate on a software project involving spatial analysis by using git. 5 | 6 | The **successful students** would: 7 | * ***Describe*** the Software Design Life Cycle (SDLC) phases, 8 | * ***Document*** the design and requirements of the software project that s/he worked on, 9 | * ***Demonstrate*** the ability to work as a team for the purpose of developing a new or updating an existing QGIS plugin. 10 | 11 | ## Contents: 12 | * Object oriented programming - recap 13 | * Function Calls – pass by reference vs pass by value 14 | * Data structures (arrays, linked lists, graphs) - recap 15 | * Qt Designer 16 | * Signal- Slot 17 | * Google Earth Engine 18 | * Building a QGIS Plugin 19 | 20 | ## Assignment 1 (deadline: 16 Oct): 21 | You will be submitting your README.md files on the comparison of different SDLC methodologies to this address: 22 | https://classroom.github.com/a/Wnp3Y_Qw 23 | 24 | ## Software: 25 | * QGIS 3.x 26 | * [Anaconda Individual Edition](https://www.anaconda.com/products/individual) 27 | * Spyder Integrated Development Environment (IDE) for Python scripting 28 | 29 | 30 | ## Resources: 31 | * Software Engineering 32 | * [PEP 8 Style Guide](https://www.python.org/dev/peps/pep-0008/) 33 | * [A Comparison between Agile and Traditional Software Development Methodologies](https://www.unf.edu/~broggio/cen6940/ComparisonAgileTraditional.pdf) 34 | * Python 35 | * [Panel](https://panel.holoviz.org/index.html) 36 | * [HoloViews & GeoViews, Anita Graser's Fosdem 21 Presentation](https://archive.fosdem.org/2021/schedule/event/geopandasholoviews/) 37 | * Git 38 | * [Git Cheat Sheet - from GitHub](https://education.github.com/git-cheat-sheet-education.pdf) 39 | * [Saving Changes - add vs commit](https://www.atlassian.com/git/tutorials/saving-changes) 40 | * [Learning Git 101 by Yasoob Khalid](https://yasoob.github.io/learn-git/) 41 | * Git GUI 42 | * [GitKraken](https://www.gitkraken.com/) 43 | * [Pretty git branch graphs](https://stackoverflow.com/questions/1057564/pretty-git-branch-graphs) 44 | * [JSFiddle](http://jsfiddle.net/fracz/q76vj8ow/) 45 | * [Git Grapher](http://bsara.github.io/git-grapher/) 46 | * [Commits Graph](https://github.com/tclh123/commits-graph) 47 | * [Gitinspector - statistical analysis on a repo](https://github.com/ejwa/gitinspector) 48 | 49 | * GitHub 50 | * [GitHub Campus Advisor Training](https://www.youtube.com/playlist?list=PLIRjfNq867be7VngMuXsjTvzBM26nBINg) 51 | * [Understanding the GitHub flow](https://guides.github.com/introduction/flow/) 52 | * [Using Markdown](https://commonmark.org/help/) 53 | * [GitHub Flavored Markdown](https://enterprise.github.com/downloads/en/markdown-cheatsheet.pdf) 54 | * [Workflow](https://enterprise.github.com/downloads/en/github-flow-cheatsheet.pdf) 55 | 56 | * Sphinx 57 | * [Brandon’s Sphinx Tutorial](https://buildmedia.readthedocs.org/media/pdf/brandons-sphinx-tutorial/latest/brandons-sphinx-tutorial.pdf) 58 | 59 | * QGIS 60 | * [Plugin Builder](https://g-sherman.github.io/Qgis-Plugin-Builder/) 61 | 62 | * Google Earth Engine 63 | * [Google Earth Engine - Beginner's Cookbook](https://developers.google.com/earth-engine/tutorials/community/beginners-cookbook) 64 | 65 | * [spatialthoughts](https://github.com/spatialthoughts/courses) 66 | * [PyQGIS in a Day](https://courses.spatialthoughts.com/pyqgis-in-a-day.html) 67 | * [Part 1: Building a Python Plugin (QGIS3)](https://www.qgistutorials.com/en/docs/3/building_a_python_plugin.html) 68 | * [Part 2: Building a Processing Plugin (QGIS3)](https://www.qgistutorials.com/en/docs/3/processing_python_plugin.html) 69 | 70 | * **Book**: [Geoprocessing with Python](https://www.manning.com/books/geoprocessing-with-python) 71 | * **Book**: [Applied Spatial Data Analysis with R](https://www.springer.com/gp/book/9781461476177) 72 | * **Book**: [Introduction to GIS Programming and Fundamentals with Python and ArcGIS](https://www.routledge.com/Introduction-to-GIS-Programming-and-Fundamentals-with-Python-and-ArcGIS/Yang/p/book/9780367573775) 73 | * **Book**: [The PyQGIS Programmer's Guide: Extending QGIS 3 with Python](https://locatepress.com/ppg3) 74 | -------------------------------------------------------------------------------- /README_1.md: -------------------------------------------------------------------------------- 1 | # GMT 456 GIS Programming 2 | This repository contains sample data, information and code about the "GMT 456 GIS Programming" course offered at the Geomatics Engineering Dept. of Hacettepe University, Turkey. 3 | 4 | The **aim** of this course is to teach students how to collaborate on a software project involving spatial analysis by using git. 5 | 6 | The **successful students** would: 7 | * ***Describe*** the Software Design Life Cycle (SDLC) phases, 8 | * ***Document*** the design and requirements of the software project that s/he worked on, 9 | * ***Demonstrate*** the ability to work as a team for the purpose of developing a new or updating an existing QGIS plugin. 10 | 11 | ## Contents: 12 | * Object oriented programming - recap 13 | * Function Calls – pass by reference vs pass by value 14 | * Data structures (arrays, linked lists, graphs) - recap 15 | * Qt Designer 16 | * Signal- Slot 17 | * Google Earth Engine 18 | * Building a QGIS Plugin 19 | 20 | ## Assignment 1 (deadline: 16 Oct): 21 | You will be submitting your README.md files on the comparison of different SDLC methodologies to this address: 22 | https://classroom.github.com/a/Wnp3Y_Qw 23 | 24 | ## Software: 25 | * QGIS 3.x 26 | * [Anaconda Individual Edition](https://www.anaconda.com/products/individual) 27 | * Spyder Integrated Development Environment (IDE) for Python scripting 28 | 29 | 30 | ## Resources: 31 | * Software Engineering 32 | * [PEP 8 Style Guide](https://www.python.org/dev/peps/pep-0008/) 33 | * [A Comparison between Agile and Traditional Software Development Methodologies](https://www.unf.edu/~broggio/cen6940/ComparisonAgileTraditional.pdf) 34 | * Google Earth Engine 35 | * [Google Earth Engine - Beginner's Cookbook](https://developers.google.com/earth-engine/tutorials/community/beginners-cookbook) 36 | * Git 37 | * [Git Cheat Sheet - from GitHub](https://education.github.com/git-cheat-sheet-education.pdf) 38 | * [Saving Changes - add vs commit](https://www.atlassian.com/git/tutorials/saving-changes) 39 | * [Learning Git 101 by Yasoob Khalid](https://yasoob.github.io/learn-git/) 40 | * Git GUI 41 | * [GitKraken](https://www.gitkraken.com/) 42 | * [Pretty git branch graphs](https://stackoverflow.com/questions/1057564/pretty-git-branch-graphs) 43 | * [JSFiddle](http://jsfiddle.net/fracz/q76vj8ow/) 44 | * [Git Grapher](http://bsara.github.io/git-grapher/) 45 | * [Commits Graph](https://github.com/tclh123/commits-graph) 46 | * [Gitinspector - statistical analysis on a repo](https://github.com/ejwa/gitinspector) 47 | 48 | 49 | * GitHub 50 | * [GitHub Campus Advisor Training](https://www.youtube.com/playlist?list=PLIRjfNq867be7VngMuXsjTvzBM26nBINg) 51 | * [Understanding the GitHub flow](https://guides.github.com/introduction/flow/) 52 | * [Using Markdown](https://commonmark.org/help/) 53 | * [GitHub Flavored Markdown](https://enterprise.github.com/downloads/en/markdown-cheatsheet.pdf) 54 | * [Workflow](https://enterprise.github.com/downloads/en/github-flow-cheatsheet.pdf) 55 | * GitHub is cool. ![](img/welcome_screen.jpg) 56 | * QGIS 57 | * [Plugin Builder](https://g-sherman.github.io/Qgis-Plugin-Builder/) 58 | 59 | 60 | * [spatialthoughts](https://github.com/spatialthoughts/courses) 61 | * [PyQGIS in a Day](https://courses.spatialthoughts.com/pyqgis-in-a-day.html) 62 | * [Part 1: Building a Python Plugin (QGIS3)](https://www.qgistutorials.com/en/docs/3/building_a_python_plugin.html) 63 | * [Part 2: Building a Processing Plugin (QGIS3)](https://www.qgistutorials.com/en/docs/3/processing_python_plugin.html) 64 | 65 | * **Book**: [Geoprocessing with Python](https://www.manning.com/books/geoprocessing-with-python) 66 | * **Book**: [Applied Spatial Data Analysis with R](https://www.springer.com/gp/book/9781461476177) 67 | * **Book**: [Introduction to GIS Programming and Fundamentals with Python and ArcGIS](https://www.routledge.com/Introduction-to-GIS-Programming-and-Fundamentals-with-Python-and-ArcGIS/Yang/p/book/9780367573775) 68 | * **Book**: [The PyQGIS Programmer's Guide: Extending QGIS 3 with Python](https://locatepress.com/ppg3) 69 | -------------------------------------------------------------------------------- /Unit Test.md: -------------------------------------------------------------------------------- 1 | # Unit Test 2 | * Steps: 3 | 1. Adjust the `compile.bat` file under the plugin. 4 | 2. Run `compile.bat` from your command window. 5 | 3. Set the Python path: `set "PYTHONPATH=C:\OSGeo4W64\apps\qgis\python;%PYTHONPATH%"` 6 | 4. Set the Qt Path: `set "QT_QPA_PLATFORM_PLUGIN_PATH=C:\OSGeo4W64\apps\Qt5\plugins"` 7 | 4. QGIS has the nose module. Run `python -m nose2 -v`. 8 | * Important: Understand the difference between **error** and **failure**. 9 | 10 | 11 | ## References 12 | * [Unit Tests in Python](https://youtu.be/6tNS--WetLI) 13 | * [Writing unit tests for QGIS Python plugins](https://snorfalorpagus.net/blog/2014/01/04/writing-unit-tests-for-qgis-python-plugins/) 14 | -------------------------------------------------------------------------------- /code/save_attributes/Makefile: -------------------------------------------------------------------------------- 1 | #/*************************************************************************** 2 | # SaveAttributes 3 | # 4 | # This plugin saves the attribute of the selected vector layer as a csv file. 5 | # ------------------- 6 | # begin : 2020-10-30 7 | # git sha : $Format:%H$ 8 | # copyright : (C) 2020 by Berk Anbaroğlu 9 | # email : banbar@hacettepe.edu.tr 10 | # ***************************************************************************/ 11 | # 12 | #/*************************************************************************** 13 | # * * 14 | # * This program is free software; you can redistribute it and/or modify * 15 | # * it under the terms of the GNU General Public License as published by * 16 | # * the Free Software Foundation; either version 2 of the License, or * 17 | # * (at your option) any later version. * 18 | # * * 19 | # ***************************************************************************/ 20 | 21 | ################################################# 22 | # Edit the following to match your sources lists 23 | ################################################# 24 | 25 | 26 | #Add iso code for any locales you want to support here (space separated) 27 | # default is no locales 28 | # LOCALES = af 29 | LOCALES = 30 | 31 | # If locales are enabled, set the name of the lrelease binary on your system. If 32 | # you have trouble compiling the translations, you may have to specify the full path to 33 | # lrelease 34 | #LRELEASE = lrelease 35 | #LRELEASE = lrelease-qt4 36 | 37 | 38 | # translation 39 | SOURCES = \ 40 | __init__.py \ 41 | save_attributes.py save_attributes_dialog.py 42 | 43 | PLUGINNAME = save_attributes 44 | 45 | PY_FILES = \ 46 | __init__.py \ 47 | save_attributes.py save_attributes_dialog.py 48 | 49 | UI_FILES = save_attributes_dialog_base.ui 50 | 51 | EXTRAS = metadata.txt icon.png 52 | 53 | EXTRA_DIRS = 54 | 55 | COMPILED_RESOURCE_FILES = resources.py 56 | 57 | PEP8EXCLUDE=pydev,resources.py,conf.py,third_party,ui 58 | 59 | # QGISDIR points to the location where your plugin should be installed. 60 | # This varies by platform, relative to your HOME directory: 61 | # * Linux: 62 | # .local/share/QGIS/QGIS3/profiles/default/python/plugins/ 63 | # * Mac OS X: 64 | # Library/Application Support/QGIS/QGIS3/profiles/default/python/plugins 65 | # * Windows: 66 | # AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins' 67 | 68 | QGISDIR=C:\Users\banbar\AppData/Roaming/QGIS/QGIS3/profiles/default/python/plugins 69 | 70 | ################################################# 71 | # Normally you would not need to edit below here 72 | ################################################# 73 | 74 | HELP = help/build/html 75 | 76 | PLUGIN_UPLOAD = $(c)/plugin_upload.py 77 | 78 | RESOURCE_SRC=$(shell grep '^ *@@g;s/.*>//g' | tr '\n' ' ') 79 | 80 | .PHONY: default 81 | default: 82 | @echo While you can use make to build and deploy your plugin, pb_tool 83 | @echo is a much better solution. 84 | @echo A Python script, pb_tool provides platform independent management of 85 | @echo your plugins and runs anywhere. 86 | @echo You can install pb_tool using: pip install pb_tool 87 | @echo See https://g-sherman.github.io/plugin_build_tool/ for info. 88 | 89 | compile: $(COMPILED_RESOURCE_FILES) 90 | 91 | %.py : %.qrc $(RESOURCES_SRC) 92 | pyrcc5 -o $*.py $< 93 | 94 | %.qm : %.ts 95 | $(LRELEASE) $< 96 | 97 | test: compile transcompile 98 | @echo 99 | @echo "----------------------" 100 | @echo "Regression Test Suite" 101 | @echo "----------------------" 102 | 103 | @# Preceding dash means that make will continue in case of errors 104 | @-export PYTHONPATH=`pwd`:$(PYTHONPATH); \ 105 | export QGIS_DEBUG=0; \ 106 | export QGIS_LOG_FILE=/dev/null; \ 107 | nosetests -v --with-id --with-coverage --cover-package=. \ 108 | 3>&1 1>&2 2>&3 3>&- || true 109 | @echo "----------------------" 110 | @echo "If you get a 'no module named qgis.core error, try sourcing" 111 | @echo "the helper script we have provided first then run make test." 112 | @echo "e.g. source run-env-linux.sh ; make test" 113 | @echo "----------------------" 114 | 115 | deploy: compile doc transcompile 116 | @echo 117 | @echo "------------------------------------------" 118 | @echo "Deploying plugin to your .qgis2 directory." 119 | @echo "------------------------------------------" 120 | # The deploy target only works on unix like operating system where 121 | # the Python plugin directory is located at: 122 | # $HOME/$(QGISDIR)/python/plugins 123 | mkdir -p $(HOME)/$(QGISDIR)/python/plugins/$(PLUGINNAME) 124 | cp -vf $(PY_FILES) $(HOME)/$(QGISDIR)/python/plugins/$(PLUGINNAME) 125 | cp -vf $(UI_FILES) $(HOME)/$(QGISDIR)/python/plugins/$(PLUGINNAME) 126 | cp -vf $(COMPILED_RESOURCE_FILES) $(HOME)/$(QGISDIR)/python/plugins/$(PLUGINNAME) 127 | cp -vf $(EXTRAS) $(HOME)/$(QGISDIR)/python/plugins/$(PLUGINNAME) 128 | cp -vfr i18n $(HOME)/$(QGISDIR)/python/plugins/$(PLUGINNAME) 129 | cp -vfr $(HELP) $(HOME)/$(QGISDIR)/python/plugins/$(PLUGINNAME)/help 130 | # Copy extra directories if any 131 | (foreach EXTRA_DIR,(EXTRA_DIRS), cp -R (EXTRA_DIR) (HOME)/(QGISDIR)/python/plugins/(PLUGINNAME)/;) 132 | 133 | 134 | # The dclean target removes compiled python files from plugin directory 135 | # also deletes any .git entry 136 | dclean: 137 | @echo 138 | @echo "-----------------------------------" 139 | @echo "Removing any compiled python files." 140 | @echo "-----------------------------------" 141 | find $(HOME)/$(QGISDIR)/python/plugins/$(PLUGINNAME) -iname "*.pyc" -delete 142 | find $(HOME)/$(QGISDIR)/python/plugins/$(PLUGINNAME) -iname ".git" -prune -exec rm -Rf {} \; 143 | 144 | 145 | derase: 146 | @echo 147 | @echo "-------------------------" 148 | @echo "Removing deployed plugin." 149 | @echo "-------------------------" 150 | rm -Rf $(HOME)/$(QGISDIR)/python/plugins/$(PLUGINNAME) 151 | 152 | zip: deploy dclean 153 | @echo 154 | @echo "---------------------------" 155 | @echo "Creating plugin zip bundle." 156 | @echo "---------------------------" 157 | # The zip target deploys the plugin and creates a zip file with the deployed 158 | # content. You can then upload the zip file on http://plugins.qgis.org 159 | rm -f $(PLUGINNAME).zip 160 | cd $(HOME)/$(QGISDIR)/python/plugins; zip -9r $(CURDIR)/$(PLUGINNAME).zip $(PLUGINNAME) 161 | 162 | package: compile 163 | # Create a zip package of the plugin named $(PLUGINNAME).zip. 164 | # This requires use of git (your plugin development directory must be a 165 | # git repository). 166 | # To use, pass a valid commit or tag as follows: 167 | # make package VERSION=Version_0.3.2 168 | @echo 169 | @echo "------------------------------------" 170 | @echo "Exporting plugin to zip package. " 171 | @echo "------------------------------------" 172 | rm -f $(PLUGINNAME).zip 173 | git archive --prefix=$(PLUGINNAME)/ -o $(PLUGINNAME).zip $(VERSION) 174 | echo "Created package: $(PLUGINNAME).zip" 175 | 176 | upload: zip 177 | @echo 178 | @echo "-------------------------------------" 179 | @echo "Uploading plugin to QGIS Plugin repo." 180 | @echo "-------------------------------------" 181 | $(PLUGIN_UPLOAD) $(PLUGINNAME).zip 182 | 183 | transup: 184 | @echo 185 | @echo "------------------------------------------------" 186 | @echo "Updating translation files with any new strings." 187 | @echo "------------------------------------------------" 188 | @chmod +x scripts/update-strings.sh 189 | @scripts/update-strings.sh $(LOCALES) 190 | 191 | transcompile: 192 | @echo 193 | @echo "----------------------------------------" 194 | @echo "Compiled translation files to .qm files." 195 | @echo "----------------------------------------" 196 | @chmod +x scripts/compile-strings.sh 197 | @scripts/compile-strings.sh $(LRELEASE) $(LOCALES) 198 | 199 | transclean: 200 | @echo 201 | @echo "------------------------------------" 202 | @echo "Removing compiled translation files." 203 | @echo "------------------------------------" 204 | rm -f i18n/*.qm 205 | 206 | clean: 207 | @echo 208 | @echo "------------------------------------" 209 | @echo "Removing uic and rcc generated files" 210 | @echo "------------------------------------" 211 | rm $(COMPILED_UI_FILES) $(COMPILED_RESOURCE_FILES) 212 | 213 | doc: 214 | @echo 215 | @echo "------------------------------------" 216 | @echo "Building documentation using sphinx." 217 | @echo "------------------------------------" 218 | cd help; make html 219 | 220 | pylint: 221 | @echo 222 | @echo "-----------------" 223 | @echo "Pylint violations" 224 | @echo "-----------------" 225 | @pylint --reports=n --rcfile=pylintrc . || true 226 | @echo 227 | @echo "----------------------" 228 | @echo "If you get a 'no module named qgis.core' error, try sourcing" 229 | @echo "the helper script we have provided first then run make pylint." 230 | @echo "e.g. source run-env-linux.sh ; make pylint" 231 | @echo "----------------------" 232 | 233 | 234 | # Run pep8 style checking 235 | #http://pypi.python.org/pypi/pep8 236 | pep8: 237 | @echo 238 | @echo "-----------" 239 | @echo "PEP8 issues" 240 | @echo "-----------" 241 | @pep8 --repeat --ignore=E203,E121,E122,E123,E124,E125,E126,E127,E128 --exclude $(PEP8EXCLUDE) . || true 242 | @echo "-----------" 243 | @echo "Ignored in PEP8 check:" 244 | @echo $(PEP8EXCLUDE) 245 | -------------------------------------------------------------------------------- /code/save_attributes/README.html: -------------------------------------------------------------------------------- 1 | 2 | 3 |

Plugin Builder Results

4 | 5 | Congratulations! You just built a plugin for QGIS!

6 | 7 |
8 | Your plugin SaveAttributes was created in:
9 |   C:/Users/banbar/Desktop\save_attributes 10 |

11 | Your QGIS plugin directory is located at:
12 |   C:/Users/banbar/AppData/Roaming/QGIS/QGIS3/profiles/default/python/plugins 13 |

14 |

What's Next

15 |
    16 |
  1. If resources.py is not present in your plugin directory, compile the resources file using pyrcc5 (simply use pb_tool or make if you have automake) 17 |
  2. Optionally, test the generated sources using make test (or run tests from your IDE) 18 |
  3. Copy the entire directory containing your new plugin to the QGIS plugin directory (see Notes below) 19 |
  4. Test the plugin by enabling it in the QGIS plugin manager 20 |
  5. Customize it by editing the implementation file save_attributes.py 21 |
  6. Create your own custom icon, replacing the default icon.png 22 |
  7. Modify your user interface by opening save_attributes_dialog_base.ui in Qt Designer 23 |
24 | Notes: 25 |
    26 |
  • You can use pb_tool to compile, deploy, and manage your plugin. Tweak the pb_tool.cfg file included with your plugin as you add files. Install pb_tool using 27 | pip or easy_install. See http://loc8.cc/pb_tool for more information. 28 |
  • You can also use the Makefile to compile and deploy when you 29 | make changes. This requires GNU make (gmake). The Makefile is ready to use, however you 30 | will have to edit it to add addional Python source files, dialogs, and translations. 31 |
32 |
33 |
34 |

35 | For information on writing PyQGIS code, see http://loc8.cc/pyqgis_resources for a list of resources. 36 |

37 |
38 |

39 | ©2011-2019 GeoApt LLC - geoapt.com 40 |

41 | 42 | 43 | -------------------------------------------------------------------------------- /code/save_attributes/README.txt: -------------------------------------------------------------------------------- 1 | Plugin Builder Results 2 | 3 | Your plugin SaveAttributes was created in: 4 | C:/Users/banbar/Desktop\save_attributes 5 | 6 | Your QGIS plugin directory is located at: 7 | C:/Users/banbar/AppData/Roaming/QGIS/QGIS3/profiles/default/python/plugins 8 | 9 | What's Next: 10 | 11 | * Copy the entire directory containing your new plugin to the QGIS plugin 12 | directory 13 | 14 | * Compile the resources file using pyrcc5 15 | 16 | * Run the tests (``make test``) 17 | 18 | * Test the plugin by enabling it in the QGIS plugin manager 19 | 20 | * Customize it by editing the implementation file: ``save_attributes.py`` 21 | 22 | * Create your own custom icon, replacing the default icon.png 23 | 24 | * Modify your user interface by opening SaveAttributes_dialog_base.ui in Qt Designer 25 | 26 | * You can use the Makefile to compile your Ui and resource files when 27 | you make changes. This requires GNU make (gmake) 28 | 29 | For more information, see the PyQGIS Developer Cookbook at: 30 | http://www.qgis.org/pyqgis-cookbook/index.html 31 | 32 | (C) 2011-2018 GeoApt LLC - geoapt.com 33 | -------------------------------------------------------------------------------- /code/save_attributes/__init__.py: -------------------------------------------------------------------------------- 1 | # -*- coding: utf-8 -*- 2 | """ 3 | /*************************************************************************** 4 | SaveAttributes 5 | A QGIS plugin 6 | This plugin saves the attribute of the selected vector layer as a csv file. 7 | Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/ 8 | ------------------- 9 | begin : 2020-10-30 10 | copyright : (C) 2020 by Berk Anbaroğlu 11 | email : banbar@hacettepe.edu.tr 12 | git sha : $Format:%H$ 13 | ***************************************************************************/ 14 | 15 | /*************************************************************************** 16 | * * 17 | * This program is free software; you can redistribute it and/or modify * 18 | * it under the terms of the GNU General Public License as published by * 19 | * the Free Software Foundation; either version 2 of the License, or * 20 | * (at your option) any later version. * 21 | * * 22 | ***************************************************************************/ 23 | This script initializes the plugin, making it known to QGIS. 24 | """ 25 | 26 | 27 | # noinspection PyPep8Naming 28 | def classFactory(iface): # pylint: disable=invalid-name 29 | """Load SaveAttributes class from file SaveAttributes. 30 | 31 | :param iface: A QGIS interface instance. 32 | :type iface: QgsInterface 33 | """ 34 | # 35 | from .save_attributes import SaveAttributes 36 | return SaveAttributes(iface) 37 | -------------------------------------------------------------------------------- /code/save_attributes/__pycache__/__init__.cpython-37.pyc: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/banbar/GMT-456-GIS-Programming/2712d256b9b4076476a9d2df2a910eccc4878592/code/save_attributes/__pycache__/__init__.cpython-37.pyc -------------------------------------------------------------------------------- /code/save_attributes/__pycache__/resources.cpython-37.pyc: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/banbar/GMT-456-GIS-Programming/2712d256b9b4076476a9d2df2a910eccc4878592/code/save_attributes/__pycache__/resources.cpython-37.pyc -------------------------------------------------------------------------------- /code/save_attributes/__pycache__/save_attributes.cpython-37.pyc: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/banbar/GMT-456-GIS-Programming/2712d256b9b4076476a9d2df2a910eccc4878592/code/save_attributes/__pycache__/save_attributes.cpython-37.pyc -------------------------------------------------------------------------------- /code/save_attributes/__pycache__/save_attributes_dialog.cpython-37.pyc: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/banbar/GMT-456-GIS-Programming/2712d256b9b4076476a9d2df2a910eccc4878592/code/save_attributes/__pycache__/save_attributes_dialog.cpython-37.pyc -------------------------------------------------------------------------------- /code/save_attributes/compile.bat: -------------------------------------------------------------------------------- 1 | @echo off 2 | call "C:\OSGeo4W64\bin\o4w_env.bat" 3 | call "C:\OSGeo4W64\bin\qt5_env.bat" 4 | call "C:\OSGeo4W64\bin\py3_env.bat" 5 | 6 | @echo on 7 | pyrcc5 -o resources.py resources.qrc -------------------------------------------------------------------------------- /code/save_attributes/help/Makefile: -------------------------------------------------------------------------------- 1 | # Makefile for Sphinx documentation 2 | # 3 | 4 | # You can set these variables from the command line. 5 | SPHINXOPTS = 6 | SPHINXBUILD = sphinx-build 7 | PAPER = 8 | BUILDDIR = build 9 | 10 | # Internal variables. 11 | PAPEROPT_a4 = -D latex_paper_size=a4 12 | PAPEROPT_letter = -D latex_paper_size=letter 13 | ALLSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) source 14 | 15 | .PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest 16 | 17 | help: 18 | @echo "Please use \`make ' where is one of" 19 | @echo " html to make standalone HTML files" 20 | @echo " dirhtml to make HTML files named index.html in directories" 21 | @echo " singlehtml to make a single large HTML file" 22 | @echo " pickle to make pickle files" 23 | @echo " json to make JSON files" 24 | @echo " htmlhelp to make HTML files and a HTML help project" 25 | @echo " qthelp to make HTML files and a qthelp project" 26 | @echo " devhelp to make HTML files and a Devhelp project" 27 | @echo " epub to make an epub" 28 | @echo " latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter" 29 | @echo " latexpdf to make LaTeX files and run them through pdflatex" 30 | @echo " text to make text files" 31 | @echo " man to make manual pages" 32 | @echo " changes to make an overview of all changed/added/deprecated items" 33 | @echo " linkcheck to check all external links for integrity" 34 | @echo " doctest to run all doctests embedded in the documentation (if enabled)" 35 | 36 | clean: 37 | -rm -rf $(BUILDDIR)/* 38 | 39 | html: 40 | $(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html 41 | @echo 42 | @echo "Build finished. The HTML pages are in $(BUILDDIR)/html." 43 | 44 | dirhtml: 45 | $(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml 46 | @echo 47 | @echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml." 48 | 49 | singlehtml: 50 | $(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml 51 | @echo 52 | @echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml." 53 | 54 | pickle: 55 | $(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle 56 | @echo 57 | @echo "Build finished; now you can process the pickle files." 58 | 59 | json: 60 | $(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json 61 | @echo 62 | @echo "Build finished; now you can process the JSON files." 63 | 64 | htmlhelp: 65 | $(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp 66 | @echo 67 | @echo "Build finished; now you can run HTML Help Workshop with the" \ 68 | ".hhp project file in $(BUILDDIR)/htmlhelp." 69 | 70 | qthelp: 71 | $(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp 72 | @echo 73 | @echo "Build finished; now you can run "qcollectiongenerator" with the" \ 74 | ".qhcp project file in $(BUILDDIR)/qthelp, like this:" 75 | @echo "# qcollectiongenerator $(BUILDDIR)/qthelp/template_class.qhcp" 76 | @echo "To view the help file:" 77 | @echo "# assistant -collectionFile $(BUILDDIR)/qthelp/template_class.qhc" 78 | 79 | devhelp: 80 | $(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp 81 | @echo 82 | @echo "Build finished." 83 | @echo "To view the help file:" 84 | @echo "# mkdir -p $$HOME/.local/share/devhelp/template_class" 85 | @echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/template_class" 86 | @echo "# devhelp" 87 | 88 | epub: 89 | $(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub 90 | @echo 91 | @echo "Build finished. The epub file is in $(BUILDDIR)/epub." 92 | 93 | latex: 94 | $(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex 95 | @echo 96 | @echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex." 97 | @echo "Run \`make' in that directory to run these through (pdf)latex" \ 98 | "(use \`make latexpdf' here to do that automatically)." 99 | 100 | latexpdf: 101 | $(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex 102 | @echo "Running LaTeX files through pdflatex..." 103 | make -C $(BUILDDIR)/latex all-pdf 104 | @echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex." 105 | 106 | text: 107 | $(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text 108 | @echo 109 | @echo "Build finished. The text files are in $(BUILDDIR)/text." 110 | 111 | man: 112 | $(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man 113 | @echo 114 | @echo "Build finished. The manual pages are in $(BUILDDIR)/man." 115 | 116 | changes: 117 | $(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes 118 | @echo 119 | @echo "The overview file is in $(BUILDDIR)/changes." 120 | 121 | linkcheck: 122 | $(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck 123 | @echo 124 | @echo "Link check complete; look for any errors in the above output " \ 125 | "or in $(BUILDDIR)/linkcheck/output.txt." 126 | 127 | doctest: 128 | $(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest 129 | @echo "Testing of doctests in the sources finished, look at the " \ 130 | "results in $(BUILDDIR)/doctest/output.txt." 131 | -------------------------------------------------------------------------------- /code/save_attributes/help/make.bat: -------------------------------------------------------------------------------- 1 | @ECHO OFF 2 | 3 | REM Command file for Sphinx documentation 4 | 5 | if "%SPHINXBUILD%" == "" ( 6 | set SPHINXBUILD=sphinx-build 7 | ) 8 | set BUILDDIR=build 9 | set ALLSPHINXOPTS=-d %BUILDDIR%/doctrees %SPHINXOPTS% source 10 | if NOT "%PAPER%" == "" ( 11 | set ALLSPHINXOPTS=-D latex_paper_size=%PAPER% %ALLSPHINXOPTS% 12 | ) 13 | 14 | if "%1" == "" goto help 15 | 16 | if "%1" == "help" ( 17 | :help 18 | echo.Please use `make ^` where ^ is one of 19 | echo. html to make standalone HTML files 20 | echo. dirhtml to make HTML files named index.html in directories 21 | echo. singlehtml to make a single large HTML file 22 | echo. pickle to make pickle files 23 | echo. json to make JSON files 24 | echo. htmlhelp to make HTML files and a HTML help project 25 | echo. qthelp to make HTML files and a qthelp project 26 | echo. devhelp to make HTML files and a Devhelp project 27 | echo. epub to make an epub 28 | echo. latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter 29 | echo. text to make text files 30 | echo. man to make manual pages 31 | echo. changes to make an overview over all changed/added/deprecated items 32 | echo. linkcheck to check all external links for integrity 33 | echo. doctest to run all doctests embedded in the documentation if enabled 34 | goto end 35 | ) 36 | 37 | if "%1" == "clean" ( 38 | for /d %%i in (%BUILDDIR%\*) do rmdir /q /s %%i 39 | del /q /s %BUILDDIR%\* 40 | goto end 41 | ) 42 | 43 | if "%1" == "html" ( 44 | %SPHINXBUILD% -b html %ALLSPHINXOPTS% %BUILDDIR%/html 45 | echo. 46 | echo.Build finished. The HTML pages are in %BUILDDIR%/html. 47 | goto end 48 | ) 49 | 50 | if "%1" == "dirhtml" ( 51 | %SPHINXBUILD% -b dirhtml %ALLSPHINXOPTS% %BUILDDIR%/dirhtml 52 | echo. 53 | echo.Build finished. The HTML pages are in %BUILDDIR%/dirhtml. 54 | goto end 55 | ) 56 | 57 | if "%1" == "singlehtml" ( 58 | %SPHINXBUILD% -b singlehtml %ALLSPHINXOPTS% %BUILDDIR%/singlehtml 59 | echo. 60 | echo.Build finished. The HTML pages are in %BUILDDIR%/singlehtml. 61 | goto end 62 | ) 63 | 64 | if "%1" == "pickle" ( 65 | %SPHINXBUILD% -b pickle %ALLSPHINXOPTS% %BUILDDIR%/pickle 66 | echo. 67 | echo.Build finished; now you can process the pickle files. 68 | goto end 69 | ) 70 | 71 | if "%1" == "json" ( 72 | %SPHINXBUILD% -b json %ALLSPHINXOPTS% %BUILDDIR%/json 73 | echo. 74 | echo.Build finished; now you can process the JSON files. 75 | goto end 76 | ) 77 | 78 | if "%1" == "htmlhelp" ( 79 | %SPHINXBUILD% -b htmlhelp %ALLSPHINXOPTS% %BUILDDIR%/htmlhelp 80 | echo. 81 | echo.Build finished; now you can run HTML Help Workshop with the ^ 82 | .hhp project file in %BUILDDIR%/htmlhelp. 83 | goto end 84 | ) 85 | 86 | if "%1" == "qthelp" ( 87 | %SPHINXBUILD% -b qthelp %ALLSPHINXOPTS% %BUILDDIR%/qthelp 88 | echo. 89 | echo.Build finished; now you can run "qcollectiongenerator" with the ^ 90 | .qhcp project file in %BUILDDIR%/qthelp, like this: 91 | echo.^> qcollectiongenerator %BUILDDIR%\qthelp\template_class.qhcp 92 | echo.To view the help file: 93 | echo.^> assistant -collectionFile %BUILDDIR%\qthelp\template_class.ghc 94 | goto end 95 | ) 96 | 97 | if "%1" == "devhelp" ( 98 | %SPHINXBUILD% -b devhelp %ALLSPHINXOPTS% %BUILDDIR%/devhelp 99 | echo. 100 | echo.Build finished. 101 | goto end 102 | ) 103 | 104 | if "%1" == "epub" ( 105 | %SPHINXBUILD% -b epub %ALLSPHINXOPTS% %BUILDDIR%/epub 106 | echo. 107 | echo.Build finished. The epub file is in %BUILDDIR%/epub. 108 | goto end 109 | ) 110 | 111 | if "%1" == "latex" ( 112 | %SPHINXBUILD% -b latex %ALLSPHINXOPTS% %BUILDDIR%/latex 113 | echo. 114 | echo.Build finished; the LaTeX files are in %BUILDDIR%/latex. 115 | goto end 116 | ) 117 | 118 | if "%1" == "text" ( 119 | %SPHINXBUILD% -b text %ALLSPHINXOPTS% %BUILDDIR%/text 120 | echo. 121 | echo.Build finished. The text files are in %BUILDDIR%/text. 122 | goto end 123 | ) 124 | 125 | if "%1" == "man" ( 126 | %SPHINXBUILD% -b man %ALLSPHINXOPTS% %BUILDDIR%/man 127 | echo. 128 | echo.Build finished. The manual pages are in %BUILDDIR%/man. 129 | goto end 130 | ) 131 | 132 | if "%1" == "changes" ( 133 | %SPHINXBUILD% -b changes %ALLSPHINXOPTS% %BUILDDIR%/changes 134 | echo. 135 | echo.The overview file is in %BUILDDIR%/changes. 136 | goto end 137 | ) 138 | 139 | if "%1" == "linkcheck" ( 140 | %SPHINXBUILD% -b linkcheck %ALLSPHINXOPTS% %BUILDDIR%/linkcheck 141 | echo. 142 | echo.Link check complete; look for any errors in the above output ^ 143 | or in %BUILDDIR%/linkcheck/output.txt. 144 | goto end 145 | ) 146 | 147 | if "%1" == "doctest" ( 148 | %SPHINXBUILD% -b doctest %ALLSPHINXOPTS% %BUILDDIR%/doctest 149 | echo. 150 | echo.Testing of doctests in the sources finished, look at the ^ 151 | results in %BUILDDIR%/doctest/output.txt. 152 | goto end 153 | ) 154 | 155 | :end 156 | -------------------------------------------------------------------------------- /code/save_attributes/help/source/conf.py: -------------------------------------------------------------------------------- 1 | # -*- coding: utf-8 -*- 2 | # 3 | # SaveAttributes documentation build configuration file, created by 4 | # sphinx-quickstart on Sun Feb 12 17:11:03 2012. 5 | # 6 | # This file is execfile()d with the current directory set to its containing dir. 7 | # 8 | # Note that not all possible configuration values are present in this 9 | # autogenerated file. 10 | # 11 | # All configuration values have a default; values that are commented out 12 | # serve to show the default. 13 | 14 | import sys, os 15 | 16 | # If extensions (or modules to document with autodoc) are in another directory, 17 | # add these directories to sys.path here. If the directory is relative to the 18 | # documentation root, use os.path.abspath to make it absolute, like shown here. 19 | #sys.path.insert(0, os.path.abspath('.')) 20 | 21 | # -- General configuration ----------------------------------------------------- 22 | 23 | # If your documentation needs a minimal Sphinx version, state it here. 24 | #needs_sphinx = '1.0' 25 | 26 | # Add any Sphinx extension module names here, as strings. They can be extensions 27 | # coming with Sphinx (named 'sphinx.ext.*') or your custom ones. 28 | extensions = ['sphinx.ext.todo', 'sphinx.ext.imgmath', 'sphinx.ext.viewcode'] 29 | 30 | # Add any paths that contain templates here, relative to this directory. 31 | templates_path = ['_templates'] 32 | 33 | # The suffix of source filenames. 34 | source_suffix = '.rst' 35 | 36 | # The encoding of source files. 37 | #source_encoding = 'utf-8-sig' 38 | 39 | # The master toctree document. 40 | master_doc = 'index' 41 | 42 | # General information about the project. 43 | project = u'SaveAttributes' 44 | copyright = u'2013, Berk Anbaroğlu' 45 | 46 | # The version info for the project you're documenting, acts as replacement for 47 | # |version| and |release|, also used in various other places throughout the 48 | # built documents. 49 | # 50 | # The short X.Y version. 51 | version = '0.1' 52 | # The full version, including alpha/beta/rc tags. 53 | release = '0.1' 54 | 55 | # The language for content autogenerated by Sphinx. Refer to documentation 56 | # for a list of supported languages. 57 | #language = None 58 | 59 | # There are two options for replacing |today|: either, you set today to some 60 | # non-false value, then it is used: 61 | #today = '' 62 | # Else, today_fmt is used as the format for a strftime call. 63 | #today_fmt = '%B %d, %Y' 64 | 65 | # List of patterns, relative to source directory, that match files and 66 | # directories to ignore when looking for source files. 67 | exclude_patterns = [] 68 | 69 | # The reST default role (used for this markup: `text`) to use for all documents. 70 | #default_role = None 71 | 72 | # If true, '()' will be appended to :func: etc. cross-reference text. 73 | #add_function_parentheses = True 74 | 75 | # If true, the current module name will be prepended to all description 76 | # unit titles (such as .. function::). 77 | #add_TemplateModuleNames = True 78 | 79 | # If true, sectionauthor and moduleauthor directives will be shown in the 80 | # output. They are ignored by default. 81 | #show_authors = False 82 | 83 | # The name of the Pygments (syntax highlighting) style to use. 84 | pygments_style = 'sphinx' 85 | 86 | # A list of ignored prefixes for module index sorting. 87 | #modindex_common_prefix = [] 88 | 89 | 90 | # -- Options for HTML output --------------------------------------------------- 91 | 92 | # The theme to use for HTML and HTML Help pages. See the documentation for 93 | # a list of builtin themes. 94 | html_theme = 'default' 95 | 96 | # Theme options are theme-specific and customize the look and feel of a theme 97 | # further. For a list of options available for each theme, see the 98 | # documentation. 99 | #html_theme_options = {} 100 | 101 | # Add any paths that contain custom themes here, relative to this directory. 102 | #html_theme_path = [] 103 | 104 | # The name for this set of Sphinx documents. If None, it defaults to 105 | # " v documentation". 106 | #html_title = None 107 | 108 | # A shorter title for the navigation bar. Default is the same as html_title. 109 | #html_short_title = None 110 | 111 | # The name of an image file (relative to this directory) to place at the top 112 | # of the sidebar. 113 | #html_logo = None 114 | 115 | # The name of an image file (within the static path) to use as favicon of the 116 | # docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32 117 | # pixels large. 118 | #html_favicon = None 119 | 120 | # Add any paths that contain custom static files (such as style sheets) here, 121 | # relative to this directory. They are copied after the builtin static files, 122 | # so a file named "default.css" will overwrite the builtin "default.css". 123 | html_static_path = ['_static'] 124 | 125 | # If not '', a 'Last updated on:' timestamp is inserted at every page bottom, 126 | # using the given strftime format. 127 | #html_last_updated_fmt = '%b %d, %Y' 128 | 129 | # If true, SmartyPants will be used to convert quotes and dashes to 130 | # typographically correct entities. 131 | #html_use_smartypants = True 132 | 133 | # Custom sidebar templates, maps document names to template names. 134 | #html_sidebars = {} 135 | 136 | # Additional templates that should be rendered to pages, maps page names to 137 | # template names. 138 | #html_additional_pages = {} 139 | 140 | # If false, no module index is generated. 141 | #html_domain_indices = True 142 | 143 | # If false, no index is generated. 144 | #html_use_index = True 145 | 146 | # If true, the index is split into individual pages for each letter. 147 | #html_split_index = False 148 | 149 | # If true, links to the reST sources are added to the pages. 150 | #html_show_sourcelink = True 151 | 152 | # If true, "Created using Sphinx" is shown in the HTML footer. Default is True. 153 | #html_show_sphinx = True 154 | 155 | # If true, "(C) Copyright ..." is shown in the HTML footer. Default is True. 156 | #html_show_copyright = True 157 | 158 | # If true, an OpenSearch description file will be output, and all pages will 159 | # contain a tag referring to it. The value of this option must be the 160 | # base URL from which the finished HTML is served. 161 | #html_use_opensearch = '' 162 | 163 | # This is the file name suffix for HTML files (e.g. ".xhtml"). 164 | #html_file_suffix = None 165 | 166 | # Output file base name for HTML help builder. 167 | htmlhelp_basename = 'TemplateClassdoc' 168 | 169 | 170 | # -- Options for LaTeX output -------------------------------------------------- 171 | 172 | # The paper size ('letter' or 'a4'). 173 | #latex_paper_size = 'letter' 174 | 175 | # The font size ('10pt', '11pt' or '12pt'). 176 | #latex_font_size = '10pt' 177 | 178 | # Grouping the document tree into LaTeX files. List of tuples 179 | # (source start file, target name, title, author, documentclass [howto/manual]). 180 | latex_documents = [ 181 | ('index', 'SaveAttributes.tex', u'SaveAttributes Documentation', 182 | u'Berk Anbaroğlu', 'manual'), 183 | ] 184 | 185 | # The name of an image file (relative to this directory) to place at the top of 186 | # the title page. 187 | #latex_logo = None 188 | 189 | # For "manual" documents, if this is true, then toplevel headings are parts, 190 | # not chapters. 191 | #latex_use_parts = False 192 | 193 | # If true, show page references after internal links. 194 | #latex_show_pagerefs = False 195 | 196 | # If true, show URL addresses after external links. 197 | #latex_show_urls = False 198 | 199 | # Additional stuff for the LaTeX preamble. 200 | #latex_preamble = '' 201 | 202 | # Documents to append as an appendix to all manuals. 203 | #latex_appendices = [] 204 | 205 | # If false, no module index is generated. 206 | #latex_domain_indices = True 207 | 208 | 209 | # -- Options for manual page output -------------------------------------------- 210 | 211 | # One entry per manual page. List of tuples 212 | # (source start file, name, description, authors, manual section). 213 | man_pages = [ 214 | ('index', 'TemplateClass', u'SaveAttributes Documentation', 215 | [u'Berk Anbaroğlu'], 1) 216 | ] 217 | -------------------------------------------------------------------------------- /code/save_attributes/help/source/index.rst: -------------------------------------------------------------------------------- 1 | .. SaveAttributes documentation master file, created by 2 | sphinx-quickstart on Sun Feb 12 17:11:03 2012. 3 | You can adapt this file completely to your liking, but it should at least 4 | contain the root `toctree` directive. 5 | 6 | Welcome to SaveAttributes's documentation! 7 | ============================================ 8 | 9 | Contents: 10 | 11 | .. toctree:: 12 | :maxdepth: 2 13 | 14 | Indices and tables 15 | ================== 16 | 17 | * :ref:`genindex` 18 | * :ref:`modindex` 19 | * :ref:`search` 20 | 21 | -------------------------------------------------------------------------------- /code/save_attributes/i18n/af.ts: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | @default 5 | 6 | 7 | Good morning 8 | Goeie more 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /code/save_attributes/icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/banbar/GMT-456-GIS-Programming/2712d256b9b4076476a9d2df2a910eccc4878592/code/save_attributes/icon.png -------------------------------------------------------------------------------- /code/save_attributes/metadata.txt: -------------------------------------------------------------------------------- 1 | # This file contains metadata for your plugin. 2 | 3 | # This file should be included when you package your plugin.# Mandatory items: 4 | 5 | [general] 6 | name=Save Attributes 7 | qgisMinimumVersion=3.0 8 | description=This plugin saves the attribute of the selected vector layer as a csv file. 9 | version=0.1 10 | author=Berk Anbaroğlu 11 | email=banbar@hacettepe.edu.tr 12 | 13 | about=Tutorial plugin. 14 | 15 | tracker=http://bugs 16 | repository=http://repo 17 | # End of mandatory metadata 18 | 19 | # Recommended items: 20 | 21 | hasProcessingProvider=no 22 | # Uncomment the following line and add your changelog: 23 | # changelog= 24 | 25 | # Tags are comma separated with spaces allowed 26 | tags=python 27 | 28 | homepage=http://homepage 29 | category=Vector 30 | icon=icon.png 31 | # experimental flag 32 | experimental=True 33 | 34 | # deprecated flag (applies to the whole plugin, not just a single version) 35 | deprecated=False 36 | 37 | # Since QGIS 3.8, a comma separated list of plugins to be installed 38 | # (or upgraded) can be specified. 39 | # Check the documentation for more information. 40 | # plugin_dependencies= 41 | 42 | Category of the plugin: Raster, Vector, Database or Web 43 | # category= 44 | 45 | # If the plugin can run on QGIS Server. 46 | server=False 47 | 48 | -------------------------------------------------------------------------------- /code/save_attributes/pb_tool.cfg: -------------------------------------------------------------------------------- 1 | #/*************************************************************************** 2 | # SaveAttributes 3 | # 4 | # Configuration file for plugin builder tool (pb_tool) 5 | # Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/ 6 | # ------------------- 7 | # begin : 2020-10-30 8 | # copyright : (C) 2020 by Berk Anbaroğlu 9 | # email : banbar@hacettepe.edu.tr 10 | # ***************************************************************************/ 11 | # 12 | #/*************************************************************************** 13 | # * * 14 | # * This program is free software; you can redistribute it and/or modify * 15 | # * it under the terms of the GNU General Public License as published by * 16 | # * the Free Software Foundation; either version 2 of the License, or * 17 | # * (at your option) any later version. * 18 | # * * 19 | # ***************************************************************************/ 20 | # 21 | # 22 | # You can install pb_tool using: 23 | # pip install http://geoapt.net/files/pb_tool.zip 24 | # 25 | # Consider doing your development (and install of pb_tool) in a virtualenv. 26 | # 27 | # For details on setting up and using pb_tool, see: 28 | # http://g-sherman.github.io/plugin_build_tool/ 29 | # 30 | # Issues and pull requests here: 31 | # https://github.com/g-sherman/plugin_build_tool: 32 | # 33 | # Sane defaults for your plugin generated by the Plugin Builder are 34 | # already set below. 35 | # 36 | # As you add Python source files and UI files to your plugin, add 37 | # them to the appropriate [files] section below. 38 | 39 | [plugin] 40 | # Name of the plugin. This is the name of the directory that will 41 | # be created in .qgis2/python/plugins 42 | name: save_attributes 43 | 44 | # Full path to where you want your plugin directory copied. If empty, 45 | # the QGIS default path will be used. Don't include the plugin name in 46 | # the path. 47 | plugin_path: 48 | 49 | [files] 50 | # Python files that should be deployed with the plugin 51 | python_files: __init__.py save_attributes.py save_attributes_dialog.py 52 | 53 | # The main dialog file that is loaded (not compiled) 54 | main_dialog: save_attributes_dialog_base.ui 55 | 56 | # Other ui files for dialogs you create (these will be compiled) 57 | compiled_ui_files: 58 | 59 | # Resource file(s) that will be compiled 60 | resource_files: resources.qrc 61 | 62 | # Other files required for the plugin 63 | extras: metadata.txt icon.png 64 | 65 | # Other directories to be deployed with the plugin. 66 | # These must be subdirectories under the plugin directory 67 | extra_dirs: 68 | 69 | # ISO code(s) for any locales (translations), separated by spaces. 70 | # Corresponding .ts files must exist in the i18n directory 71 | locales: 72 | 73 | [help] 74 | # the built help directory that should be deployed with the plugin 75 | dir: help/build/html 76 | # the name of the directory to target in the deployed plugin 77 | target: help 78 | 79 | 80 | 81 | -------------------------------------------------------------------------------- /code/save_attributes/plugin_upload.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python 2 | # coding=utf-8 3 | """This script uploads a plugin package to the plugin repository. 4 | Authors: A. Pasotti, V. Picavet 5 | git sha : $TemplateVCSFormat 6 | """ 7 | 8 | import sys 9 | import getpass 10 | import xmlrpc.client 11 | from optparse import OptionParser 12 | 13 | standard_library.install_aliases() 14 | 15 | # Configuration 16 | PROTOCOL = 'https' 17 | SERVER = 'plugins.qgis.org' 18 | PORT = '443' 19 | ENDPOINT = '/plugins/RPC2/' 20 | VERBOSE = False 21 | 22 | 23 | def main(parameters, arguments): 24 | """Main entry point. 25 | 26 | :param parameters: Command line parameters. 27 | :param arguments: Command line arguments. 28 | """ 29 | address = "{protocol}://{username}:{password}@{server}:{port}{endpoint}".format( 30 | protocol=PROTOCOL, 31 | username=parameters.username, 32 | password=parameters.password, 33 | server=parameters.server, 34 | port=parameters.port, 35 | endpoint=ENDPOINT) 36 | print("Connecting to: %s" % hide_password(address)) 37 | 38 | server = xmlrpc.client.ServerProxy(address, verbose=VERBOSE) 39 | 40 | try: 41 | with open(arguments[0], 'rb') as handle: 42 | plugin_id, version_id = server.plugin.upload( 43 | xmlrpc.client.Binary(handle.read())) 44 | print("Plugin ID: %s" % plugin_id) 45 | print("Version ID: %s" % version_id) 46 | except xmlrpc.client.ProtocolError as err: 47 | print("A protocol error occurred") 48 | print("URL: %s" % hide_password(err.url, 0)) 49 | print("HTTP/HTTPS headers: %s" % err.headers) 50 | print("Error code: %d" % err.errcode) 51 | print("Error message: %s" % err.errmsg) 52 | except xmlrpc.client.Fault as err: 53 | print("A fault occurred") 54 | print("Fault code: %d" % err.faultCode) 55 | print("Fault string: %s" % err.faultString) 56 | 57 | 58 | def hide_password(url, start=6): 59 | """Returns the http url with password part replaced with '*'. 60 | 61 | :param url: URL to upload the plugin to. 62 | :type url: str 63 | 64 | :param start: Position of start of password. 65 | :type start: int 66 | """ 67 | start_position = url.find(':', start) + 1 68 | end_position = url.find('@') 69 | return "%s%s%s" % ( 70 | url[:start_position], 71 | '*' * (end_position - start_position), 72 | url[end_position:]) 73 | 74 | 75 | if __name__ == "__main__": 76 | parser = OptionParser(usage="%prog [options] plugin.zip") 77 | parser.add_option( 78 | "-w", "--password", dest="password", 79 | help="Password for plugin site", metavar="******") 80 | parser.add_option( 81 | "-u", "--username", dest="username", 82 | help="Username of plugin site", metavar="user") 83 | parser.add_option( 84 | "-p", "--port", dest="port", 85 | help="Server port to connect to", metavar="80") 86 | parser.add_option( 87 | "-s", "--server", dest="server", 88 | help="Specify server name", metavar="plugins.qgis.org") 89 | options, args = parser.parse_args() 90 | if len(args) != 1: 91 | print("Please specify zip file.\n") 92 | parser.print_help() 93 | sys.exit(1) 94 | if not options.server: 95 | options.server = SERVER 96 | if not options.port: 97 | options.port = PORT 98 | if not options.username: 99 | # interactive mode 100 | username = getpass.getuser() 101 | print("Please enter user name [%s] :" % username, end=' ') 102 | 103 | res = input() 104 | if res != "": 105 | options.username = res 106 | else: 107 | options.username = username 108 | if not options.password: 109 | # interactive mode 110 | options.password = getpass.getpass() 111 | main(options, args) 112 | -------------------------------------------------------------------------------- /code/save_attributes/pylintrc: -------------------------------------------------------------------------------- 1 | [MASTER] 2 | 3 | # Specify a configuration file. 4 | #rcfile= 5 | 6 | # Python code to execute, usually for sys.path manipulation such as 7 | # pygtk.require(). 8 | #init-hook= 9 | 10 | # Profiled execution. 11 | profile=no 12 | 13 | # Add files or directories to the blacklist. They should be base names, not 14 | # paths. 15 | ignore=CVS 16 | 17 | # Pickle collected data for later comparisons. 18 | persistent=yes 19 | 20 | # List of plugins (as comma separated values of python modules names) to load, 21 | # usually to register additional checkers. 22 | load-plugins= 23 | 24 | 25 | [MESSAGES CONTROL] 26 | 27 | # Enable the message, report, category or checker with the given id(s). You can 28 | # either give multiple identifier separated by comma (,) or put this option 29 | # multiple time. See also the "--disable" option for examples. 30 | #enable= 31 | 32 | # Disable the message, report, category or checker with the given id(s). You 33 | # can either give multiple identifiers separated by comma (,) or put this 34 | # option multiple times (only on the command line, not in the configuration 35 | # file where it should appear only once).You can also use "--disable=all" to 36 | # disable everything first and then reenable specific checks. For example, if 37 | # you want to run only the similarities checker, you can use "--disable=all 38 | # --enable=similarities". If you want to run only the classes checker, but have 39 | # no Warning level messages displayed, use"--disable=all --enable=classes 40 | # --disable=W" 41 | # see http://stackoverflow.com/questions/21487025/pylint-locally-defined-disables-still-give-warnings-how-to-suppress-them 42 | disable=locally-disabled,C0103 43 | 44 | 45 | [REPORTS] 46 | 47 | # Set the output format. Available formats are text, parseable, colorized, msvs 48 | # (visual studio) and html. You can also give a reporter class, eg 49 | # mypackage.mymodule.MyReporterClass. 50 | output-format=text 51 | 52 | # Put messages in a separate file for each module / package specified on the 53 | # command line instead of printing them on stdout. Reports (if any) will be 54 | # written in a file name "pylint_global.[txt|html]". 55 | files-output=no 56 | 57 | # Tells whether to display a full report or only the messages 58 | reports=yes 59 | 60 | # Python expression which should return a note less than 10 (10 is the highest 61 | # note). You have access to the variables errors warning, statement which 62 | # respectively contain the number of errors / warnings messages and the total 63 | # number of statements analyzed. This is used by the global evaluation report 64 | # (RP0004). 65 | evaluation=10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10) 66 | 67 | # Add a comment according to your evaluation note. This is used by the global 68 | # evaluation report (RP0004). 69 | comment=no 70 | 71 | # Template used to display messages. This is a python new-style format string 72 | # used to format the message information. See doc for all details 73 | #msg-template= 74 | 75 | 76 | [BASIC] 77 | 78 | # Required attributes for module, separated by a comma 79 | required-attributes= 80 | 81 | # List of builtins function names that should not be used, separated by a comma 82 | bad-functions=map,filter,apply,input 83 | 84 | # Regular expression which should only match correct module names 85 | module-rgx=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$ 86 | 87 | # Regular expression which should only match correct module level names 88 | const-rgx=(([A-Z_][A-Z0-9_]*)|(__.*__))$ 89 | 90 | # Regular expression which should only match correct class names 91 | class-rgx=[A-Z_][a-zA-Z0-9]+$ 92 | 93 | # Regular expression which should only match correct function names 94 | function-rgx=[a-z_][a-z0-9_]{2,30}$ 95 | 96 | # Regular expression which should only match correct method names 97 | method-rgx=[a-z_][a-z0-9_]{2,30}$ 98 | 99 | # Regular expression which should only match correct instance attribute names 100 | attr-rgx=[a-z_][a-z0-9_]{2,30}$ 101 | 102 | # Regular expression which should only match correct argument names 103 | argument-rgx=[a-z_][a-z0-9_]{2,30}$ 104 | 105 | # Regular expression which should only match correct variable names 106 | variable-rgx=[a-z_][a-z0-9_]{2,30}$ 107 | 108 | # Regular expression which should only match correct attribute names in class 109 | # bodies 110 | class-attribute-rgx=([A-Za-z_][A-Za-z0-9_]{2,30}|(__.*__))$ 111 | 112 | # Regular expression which should only match correct list comprehension / 113 | # generator expression variable names 114 | inlinevar-rgx=[A-Za-z_][A-Za-z0-9_]*$ 115 | 116 | # Good variable names which should always be accepted, separated by a comma 117 | good-names=i,j,k,ex,Run,_ 118 | 119 | # Bad variable names which should always be refused, separated by a comma 120 | bad-names=foo,bar,baz,toto,tutu,tata 121 | 122 | # Regular expression which should only match function or class names that do 123 | # not require a docstring. 124 | no-docstring-rgx=__.*__ 125 | 126 | # Minimum line length for functions/classes that require docstrings, shorter 127 | # ones are exempt. 128 | docstring-min-length=-1 129 | 130 | 131 | [MISCELLANEOUS] 132 | 133 | # List of note tags to take in consideration, separated by a comma. 134 | notes=FIXME,XXX,TODO 135 | 136 | 137 | [TYPECHECK] 138 | 139 | # Tells whether missing members accessed in mixin class should be ignored. A 140 | # mixin class is detected if its name ends with "mixin" (case insensitive). 141 | ignore-mixin-members=yes 142 | 143 | # List of classes names for which member attributes should not be checked 144 | # (useful for classes with attributes dynamically set). 145 | ignored-classes=SQLObject 146 | 147 | # When zope mode is activated, add a predefined set of Zope acquired attributes 148 | # to generated-members. 149 | zope=no 150 | 151 | # List of members which are set dynamically and missed by pylint inference 152 | # system, and so shouldn't trigger E0201 when accessed. Python regular 153 | # expressions are accepted. 154 | generated-members=REQUEST,acl_users,aq_parent 155 | 156 | 157 | [VARIABLES] 158 | 159 | # Tells whether we should check for unused import in __init__ files. 160 | init-import=no 161 | 162 | # A regular expression matching the beginning of the name of dummy variables 163 | # (i.e. not used). 164 | dummy-variables-rgx=_$|dummy 165 | 166 | # List of additional names supposed to be defined in builtins. Remember that 167 | # you should avoid to define new builtins when possible. 168 | additional-builtins= 169 | 170 | 171 | [FORMAT] 172 | 173 | # Maximum number of characters on a single line. 174 | max-line-length=80 175 | 176 | # Regexp for a line that is allowed to be longer than the limit. 177 | ignore-long-lines=^\s*(# )??$ 178 | 179 | # Allow the body of an if to be on the same line as the test if there is no 180 | # else. 181 | single-line-if-stmt=no 182 | 183 | # List of optional constructs for which whitespace checking is disabled 184 | no-space-check=trailing-comma,dict-separator 185 | 186 | # Maximum number of lines in a module 187 | max-module-lines=1000 188 | 189 | # String used as indentation unit. This is usually " " (4 spaces) or "\t" (1 190 | # tab). 191 | indent-string=' ' 192 | 193 | 194 | [SIMILARITIES] 195 | 196 | # Minimum lines number of a similarity. 197 | min-similarity-lines=4 198 | 199 | # Ignore comments when computing similarities. 200 | ignore-comments=yes 201 | 202 | # Ignore docstrings when computing similarities. 203 | ignore-docstrings=yes 204 | 205 | # Ignore imports when computing similarities. 206 | ignore-imports=no 207 | 208 | 209 | [IMPORTS] 210 | 211 | # Deprecated modules which should not be used, separated by a comma 212 | deprecated-modules=regsub,TERMIOS,Bastion,rexec 213 | 214 | # Create a graph of every (i.e. internal and external) dependencies in the 215 | # given file (report RP0402 must not be disabled) 216 | import-graph= 217 | 218 | # Create a graph of external dependencies in the given file (report RP0402 must 219 | # not be disabled) 220 | ext-import-graph= 221 | 222 | # Create a graph of internal dependencies in the given file (report RP0402 must 223 | # not be disabled) 224 | int-import-graph= 225 | 226 | 227 | [DESIGN] 228 | 229 | # Maximum number of arguments for function / method 230 | max-args=5 231 | 232 | # Argument names that match this expression will be ignored. Default to name 233 | # with leading underscore 234 | ignored-argument-names=_.* 235 | 236 | # Maximum number of locals for function / method body 237 | max-locals=15 238 | 239 | # Maximum number of return / yield for function / method body 240 | max-returns=6 241 | 242 | # Maximum number of branch for function / method body 243 | max-branches=12 244 | 245 | # Maximum number of statements in function / method body 246 | max-statements=50 247 | 248 | # Maximum number of parents for a class (see R0901). 249 | max-parents=7 250 | 251 | # Maximum number of attributes for a class (see R0902). 252 | max-attributes=7 253 | 254 | # Minimum number of public methods for a class (see R0903). 255 | min-public-methods=2 256 | 257 | # Maximum number of public methods for a class (see R0904). 258 | max-public-methods=20 259 | 260 | 261 | [CLASSES] 262 | 263 | # List of interface methods to ignore, separated by a comma. This is used for 264 | # instance to not check methods defines in Zope's Interface base class. 265 | ignore-iface-methods=isImplementedBy,deferred,extends,names,namesAndDescriptions,queryDescriptionFor,getBases,getDescriptionFor,getDoc,getName,getTaggedValue,getTaggedValueTags,isEqualOrExtendedBy,setTaggedValue,isImplementedByInstancesOf,adaptWith,is_implemented_by 266 | 267 | # List of method names used to declare (i.e. assign) instance attributes. 268 | defining-attr-methods=__init__,__new__,setUp 269 | 270 | # List of valid names for the first argument in a class method. 271 | valid-classmethod-first-arg=cls 272 | 273 | # List of valid names for the first argument in a metaclass class method. 274 | valid-metaclass-classmethod-first-arg=mcs 275 | 276 | 277 | [EXCEPTIONS] 278 | 279 | # Exceptions that will emit a warning when being caught. Defaults to 280 | # "Exception" 281 | overgeneral-exceptions=Exception 282 | -------------------------------------------------------------------------------- /code/save_attributes/resources.py: -------------------------------------------------------------------------------- 1 | # -*- coding: utf-8 -*- 2 | 3 | # Resource object code 4 | # 5 | # Created by: The Resource Compiler for PyQt5 (Qt v5.11.2) 6 | # 7 | # WARNING! 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113 | 114 | qt_version = [int(v) for v in QtCore.qVersion().split('.')] 115 | if qt_version < [5, 8, 0]: 116 | rcc_version = 1 117 | qt_resource_struct = qt_resource_struct_v1 118 | else: 119 | rcc_version = 2 120 | qt_resource_struct = qt_resource_struct_v2 121 | 122 | def qInitResources(): 123 | QtCore.qRegisterResourceData(rcc_version, qt_resource_struct, qt_resource_name, qt_resource_data) 124 | 125 | def qCleanupResources(): 126 | QtCore.qUnregisterResourceData(rcc_version, qt_resource_struct, qt_resource_name, qt_resource_data) 127 | 128 | qInitResources() 129 | -------------------------------------------------------------------------------- /code/save_attributes/resources.qrc: -------------------------------------------------------------------------------- 1 | 2 | 3 | icon.png 4 | 5 | 6 | -------------------------------------------------------------------------------- /code/save_attributes/save_attributes.py: -------------------------------------------------------------------------------- 1 | # -*- coding: utf-8 -*- 2 | """ 3 | /*************************************************************************** 4 | SaveAttributes 5 | A QGIS plugin 6 | This plugin saves the attribute of the selected vector layer as a csv file. 7 | Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/ 8 | ------------------- 9 | begin : 2020-10-30 10 | git sha : $Format:%H$ 11 | copyright : (C) 2020 by Berk Anbaroğlu 12 | email : banbar@hacettepe.edu.tr 13 | ***************************************************************************/ 14 | 15 | /*************************************************************************** 16 | * * 17 | * This program is free software; you can redistribute it and/or modify * 18 | * it under the terms of the GNU General Public License as published by * 19 | * the Free Software Foundation; either version 2 of the License, or * 20 | * (at your option) any later version. * 21 | * * 22 | ***************************************************************************/ 23 | """ 24 | from qgis.PyQt.QtCore import QSettings, QTranslator, QCoreApplication 25 | from qgis.PyQt.QtGui import QIcon 26 | from qgis.PyQt.QtWidgets import QAction, QFileDialog 27 | from qgis.core import QgsProject, Qgis, QgsVectorLayer, QgsField 28 | from osgeo import ogr, osr, gdal 29 | import os 30 | from PyQt5.QtCore import QVariant 31 | from qgis.utils import iface 32 | 33 | 34 | 35 | 36 | # Initialize Qt resources from file resources.py 37 | #from .resources import * 38 | # Import the code for the dialog 39 | from .save_attributes_dialog import SaveAttributesDialog 40 | import os.path 41 | 42 | 43 | class SaveAttributes: 44 | """QGIS Plugin Implementation.""" 45 | 46 | def __init__(self, iface): 47 | """Constructor. 48 | 49 | :param iface: An interface instance that will be passed to this class 50 | which provides the hook by which you can manipulate the QGIS 51 | application at run time. 52 | :type iface: QgsInterface 53 | """ 54 | # Save reference to the QGIS interface 55 | self.iface = iface 56 | # initialize plugin directory 57 | self.plugin_dir = os.path.dirname(__file__) 58 | # initialize locale 59 | locale = QSettings().value('locale/userLocale')[0:2] 60 | locale_path = os.path.join( 61 | self.plugin_dir, 62 | 'i18n', 63 | 'SaveAttributes_{}.qm'.format(locale)) 64 | 65 | if os.path.exists(locale_path): 66 | self.translator = QTranslator() 67 | self.translator.load(locale_path) 68 | QCoreApplication.installTranslator(self.translator) 69 | 70 | # Declare instance attributes 71 | self.actions = [] 72 | self.menu = self.tr(u'&Save Attributes') 73 | 74 | # Check if plugin was started the first time in current QGIS session 75 | # Must be set in initGui() to survive plugin reloads 76 | self.first_start = None 77 | 78 | # noinspection PyMethodMayBeStatic 79 | def tr(self, message): 80 | """Get the translation for a string using Qt translation API. 81 | 82 | We implement this ourselves since we do not inherit QObject. 83 | 84 | :param message: String for translation. 85 | :type message: str, QString 86 | 87 | :returns: Translated version of message. 88 | :rtype: QString 89 | """ 90 | # noinspection PyTypeChecker,PyArgumentList,PyCallByClass 91 | return QCoreApplication.translate('SaveAttributes', message) 92 | 93 | 94 | def add_action( 95 | self, 96 | icon_path, 97 | text, 98 | callback, 99 | enabled_flag=True, 100 | add_to_menu=True, 101 | add_to_toolbar=True, 102 | status_tip=None, 103 | whats_this=None, 104 | parent=None): 105 | """Add a toolbar icon to the toolbar. 106 | 107 | :param icon_path: Path to the icon for this action. Can be a resource 108 | path (e.g. ':/plugins/foo/bar.png') or a normal file system path. 109 | :type icon_path: str 110 | 111 | :param text: Text that should be shown in menu items for this action. 112 | :type text: str 113 | 114 | :param callback: Function to be called when the action is triggered. 115 | :type callback: function 116 | 117 | :param enabled_flag: A flag indicating if the action should be enabled 118 | by default. Defaults to True. 119 | :type enabled_flag: bool 120 | 121 | :param add_to_menu: Flag indicating whether the action should also 122 | be added to the menu. Defaults to True. 123 | :type add_to_menu: bool 124 | 125 | :param add_to_toolbar: Flag indicating whether the action should also 126 | be added to the toolbar. Defaults to True. 127 | :type add_to_toolbar: bool 128 | 129 | :param status_tip: Optional text to show in a popup when mouse pointer 130 | hovers over the action. 131 | :type status_tip: str 132 | 133 | :param parent: Parent widget for the new action. Defaults None. 134 | :type parent: QWidget 135 | 136 | :param whats_this: Optional text to show in the status bar when the 137 | mouse pointer hovers over the action. 138 | 139 | :returns: The action that was created. Note that the action is also 140 | added to self.actions list. 141 | :rtype: QAction 142 | """ 143 | 144 | icon = QIcon(icon_path) 145 | action = QAction(icon, text, parent) 146 | action.triggered.connect(callback) 147 | action.setEnabled(enabled_flag) 148 | 149 | if status_tip is not None: 150 | action.setStatusTip(status_tip) 151 | 152 | if whats_this is not None: 153 | action.setWhatsThis(whats_this) 154 | 155 | if add_to_toolbar: 156 | # Adds plugin icon to Plugins toolbar 157 | self.iface.addToolBarIcon(action) 158 | 159 | if add_to_menu: 160 | self.iface.addPluginToVectorMenu( 161 | self.menu, 162 | action) 163 | 164 | self.actions.append(action) 165 | 166 | return action 167 | 168 | def initGui(self): 169 | """Create the menu entries and toolbar icons inside the QGIS GUI.""" 170 | 171 | icon_path = ':/plugins/save_attributes/icon.png' 172 | self.add_action( 173 | icon_path, 174 | text=self.tr(u''), 175 | callback=self.run, 176 | parent=self.iface.mainWindow()) 177 | 178 | # will be set False in run() 179 | self.first_start = True 180 | 181 | 182 | def unload(self): 183 | """Removes the plugin menu item and icon from QGIS GUI.""" 184 | for action in self.actions: 185 | self.iface.removePluginVectorMenu( 186 | self.tr(u'&Save Attributes'), 187 | action) 188 | self.iface.removeToolBarIcon(action) 189 | 190 | def select_output_file(self): 191 | filename, _filter = QFileDialog.getSaveFileName( 192 | self.dlg, 193 | "Select output file ", 194 | "", 195 | '*.csv') 196 | self.dlg.lineEdit.setText(filename) 197 | 198 | def input_shp_file(self): 199 | self.dlg.lineEdit_input_shp.setText("") 200 | self.dlg.comboBox_id.clear() 201 | self.shpPath, self._filter = QFileDialog.getOpenFileName(self.dlg, "Select input shp file","", 'ESRI Shapefiles(*.shp *.SHP);; GeoJSON (*.GEOJSON *.geojson);; Geography Markup Language(*.GML)') 202 | try: 203 | self.shp = ogr.Open(self.shpPath) 204 | self.layer = self.shp.GetLayer(0) 205 | self.name = self.layer.GetName() 206 | # self.sr = self.layer.GetSpatialRef().ExportToProj4() 207 | # If POINT, display . otherwise a LINE 208 | #self.dlg.m2_lbl_status.setText('

✔

') 209 | self.dlg.lineEdit_input_shp.setText(self.shpPath) 210 | 211 | self.dlg.comboBox_id.clear() 212 | self.layerDef = self.layer.GetLayerDefn() 213 | self.fieldNames = [self.layerDef.GetFieldDefn(i).name for i in range(self.layerDef.GetFieldCount())] 214 | self.dlg.comboBox_id.addItems(self.fieldNames) 215 | except: 216 | self.dlg.label_wrong_input.setText('Wrong Input') 217 | 218 | # createShp is supposed to create a new shapefile. 219 | def createShp(self, input_line, costs, out_shp, sr): 220 | driver = ogr.GetDriverByName('Esri Shapefile') 221 | ds = driver.CreateDataSource(out_shp) 222 | srs = osr.SpatialReference() 223 | srs.ImportFromProj4(sr) 224 | layer = ds.CreateLayer('mst', srs, ogr.wkbLineString) 225 | layer.CreateField(ogr.FieldDefn('id', ogr.OFTInteger)) 226 | layer.CreateField(ogr.FieldDefn('cost', ogr.OFTReal)) 227 | defn = layer.GetLayerDefn() 228 | 229 | for e,i in enumerate(zip(input_line, costs)): 230 | feat = ogr.Feature(defn) 231 | feat.SetField('id', e) 232 | feat.SetField('cost', i[1]) 233 | 234 | # Geometry 235 | feat.SetGeometry(i[0]) 236 | layer.CreateFeature(feat) 237 | 238 | ds = layer = defn = feat = None 239 | 240 | def run(self): 241 | """Run method that performs all the real work""" 242 | 243 | # Create the dialog with elements (after translation) and keep reference 244 | # Only create GUI ONCE in callback, so that it will only load when the plugin is started 245 | if self.first_start == True: 246 | self.first_start = False 247 | self.dlg = SaveAttributesDialog() 248 | #self.dlg.pushButton.clicked.connect(self.select_output_file) 249 | self.dlg.pb_select_layer.clicked.connect(self.input_shp_file) 250 | 251 | 252 | 253 | # show the dialog 254 | self.dlg.show() 255 | # Run the dialog event loop 256 | result = self.dlg.exec_() 257 | # See if OK was pressed 258 | if result: 259 | # Do something useful here - delete the line containing pass and 260 | # substitute with your code. 261 | 262 | file_path = self.dlg.lineEdit_input_shp.text() 263 | # Open the shp file 264 | # Second argument tell whether to read (0, default), or to update (1) 265 | ds = ogr.Open(file_path,0) 266 | 267 | if ds is None: 268 | sys.exit('Could not open {0}.'.format(file_path)) 269 | 270 | # Obtain the layer 271 | lyr = ds.GetLayer() 272 | 273 | # Runs, but does not create a new field------------- 274 | # lyr.CreateField(ogr.FieldDefn('x', ogr.OFTReal)) 275 | # lyr.CreateField(ogr.FieldDefn('y', ogr.OFTReal)) 276 | # # Runs, but does not create a new field------------- 277 | 278 | if (lyr.GetGeomType() == ogr.wkbPoint): #wkb: wll known binary 279 | type_of_layer = "point" 280 | elif(lyr.GetGeomType() == ogr.wkbLineString): 281 | type_of_layer = "line" 282 | elif(lyr.GetGeomType() == ogr.wkbPolygon): 283 | type_of_layer = "polygon" 284 | 285 | 286 | vlayer = QgsVectorLayer(self.dlg.lineEdit_input_shp.text(), 287 | type_of_layer, 288 | "ogr") 289 | 290 | 291 | 292 | 293 | # Obtain the chosen ID field - it is supposed to be ID. 294 | # Note: If the "No ID" checkbox is checked, we should not include ID's in the newly created shp file. 295 | idFieldName = self.dlg.comboBox_id.currentText() 296 | 297 | 298 | # Number of features/records 299 | num_features = lyr.GetFeatureCount() 300 | print("Number of features: ", num_features) 301 | 302 | if not vlayer.isValid(): 303 | print("Layer failed to load!") 304 | else: 305 | QgsProject.instance().addMapLayer(vlayer) 306 | # QgsMapLayerRegistry.instance().addMapLayer(vlayer) #test this statement 307 | 308 | # Add two new attributes to the vlayer: the POIs X and Y 309 | # Field definition 310 | vlayer = iface.activeLayer() 311 | # Start editing this virtual layer 312 | 313 | vlayer.startEditing() 314 | layer_provider = vlayer.dataProvider() 315 | layer_provider.addAttributes([QgsField('x', QVariant.Double), 316 | QgsField('y', QVariant.Double)]) 317 | vlayer.updateFields() 318 | vlayer.commitChanges() 319 | 320 | # Iterate over all POIs and add their coordinates to the newly defined fields 321 | layer = iface.activeLayer() 322 | 323 | if(type_of_layer == "point"): 324 | 325 | layer.startEditing() 326 | all_features = layer.getFeatures() 327 | 328 | for feat in all_features: 329 | geom = feat.geometry() 330 | x = geom.asPoint().x() 331 | y = geom.asPoint().y() 332 | #print(x,y) #OK 333 | #x = pt.GetX() does not exist in PyQGIS 334 | #y = pt.GetY() 335 | 336 | # X 337 | new_x = {feat.fieldNameIndex('x'): x} 338 | layer.dataProvider().changeAttributeValues({feat.id(): new_x }) 339 | # Question: What is the difference between changeAttributeValue() changeAttributeValues()? 340 | # REF: https://qgis.org/api/classQgsVectorLayer.html#aaf39ac56bb98c118b881e512e07c5d76 341 | # changeAttributeValue() does not work in QGIS 3.12. 342 | 343 | 344 | # Y 345 | new_y = {feat.fieldNameIndex('y'): y} 346 | layer.dataProvider().changeAttributeValues({feat.id(): new_y }) 347 | 348 | # Does not work: 349 | #feat["x"] = x 350 | #feat["y"] = y 351 | 352 | #layer.updateFeature(feat.id()) 353 | # Commit changes 354 | layer.commitChanges() 355 | -------------------------------------------------------------------------------- /code/save_attributes/save_attributes_dialog.py: -------------------------------------------------------------------------------- 1 | # -*- coding: utf-8 -*- 2 | """ 3 | /*************************************************************************** 4 | SaveAttributesDialog 5 | A QGIS plugin 6 | This plugin saves the attribute of the selected vector layer as a csv file. 7 | Generated by Plugin Builder: http://g-sherman.github.io/Qgis-Plugin-Builder/ 8 | ------------------- 9 | begin : 2020-10-30 10 | git sha : $Format:%H$ 11 | copyright : (C) 2020 by Berk Anbaroğlu 12 | email : banbar@hacettepe.edu.tr 13 | ***************************************************************************/ 14 | 15 | /*************************************************************************** 16 | * * 17 | * This program is free software; you can redistribute it and/or modify * 18 | * it under the terms of the GNU General Public License as published by * 19 | * the Free Software Foundation; either version 2 of the License, or * 20 | * (at your option) any later version. * 21 | * * 22 | ***************************************************************************/ 23 | """ 24 | 25 | import os 26 | 27 | from qgis.PyQt import uic 28 | from qgis.PyQt import QtWidgets 29 | 30 | # This loads your .ui file so that PyQt can populate your plugin with the elements from Qt Designer 31 | FORM_CLASS, _ = uic.loadUiType(os.path.join( 32 | os.path.dirname(__file__), 'save_attributes_dialog_base.ui')) 33 | 34 | 35 | class SaveAttributesDialog(QtWidgets.QDialog, FORM_CLASS): 36 | def __init__(self, parent=None): 37 | """Constructor.""" 38 | super(SaveAttributesDialog, self).__init__(parent) 39 | # Set up the user interface from Designer through FORM_CLASS. 40 | # After self.setupUi() you can access any designer object by doing 41 | # self., and you can use autoconnect slots - see 42 | # http://qt-project.org/doc/qt-4.8/designer-using-a-ui-file.html 43 | # #widgets-and-dialogs-with-auto-connect 44 | self.setupUi(self) 45 | -------------------------------------------------------------------------------- /code/save_attributes/save_attributes_dialog_base.ui: -------------------------------------------------------------------------------- 1 | 2 | 3 | SaveAttributesDialogBase 4 | 5 | 6 | 7 | 0 8 | 0 9 | 720 10 | 305 11 | 12 | 13 | 14 | 15 | 50 16 | false 17 | 18 | 19 | 20 | Save Attributes 21 | 22 | 23 | 24 | 25 | 30 26 | 240 27 | 341 28 | 32 29 | 30 | 31 | 32 | 33 | MS Shell Dlg 2 34 | 35 | 36 | 37 | Qt::Horizontal 38 | 39 | 40 | QDialogButtonBox::Cancel|QDialogButtonBox::Ok 41 | 42 | 43 | 44 | 45 | 46 | 20 47 | 40 48 | 161 49 | 20 50 | 51 | 52 | 53 | 54 | 10 55 | 56 | 57 | 58 | Input file 59 | 60 | 61 | 62 | 63 | 64 | 90 65 | 40 66 | 281 67 | 31 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 370 80 | 40 81 | 95 82 | 31 83 | 84 | 85 | 86 | 87 | 88 | 89 | ... 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 470 99 | 20 100 | 201 101 | 61 102 | 103 | 104 | 105 | ID field 106 | 107 | 108 | 109 | 110 | 10 111 | 20 112 | 101 113 | 22 114 | 115 | 116 | 117 | 118 | 119 | 120 | 120 121 | 20 122 | 81 123 | 20 124 | 125 | 126 | 127 | No ID 128 | 129 | 130 | 131 | 132 | 133 | 134 | 90 135 | 80 136 | 81 137 | 16 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | button_box 149 | accepted() 150 | SaveAttributesDialogBase 151 | accept() 152 | 153 | 154 | 20 155 | 20 156 | 157 | 158 | 20 159 | 20 160 | 161 | 162 | 163 | 164 | button_box 165 | rejected() 166 | SaveAttributesDialogBase 167 | reject() 168 | 169 | 170 | 20 171 | 20 172 | 173 | 174 | 20 175 | 20 176 | 177 | 178 | 179 | 180 | 181 | -------------------------------------------------------------------------------- /code/save_attributes/scripts/compile-strings.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | LRELEASE=$1 3 | LOCALES=$2 4 | 5 | 6 | for LOCALE in ${LOCALES} 7 | do 8 | echo "Processing: ${LOCALE}.ts" 9 | # Note we don't use pylupdate with qt .pro file approach as it is flakey 10 | # about what is made available. 11 | $LRELEASE i18n/${LOCALE}.ts 12 | done 13 | -------------------------------------------------------------------------------- /code/save_attributes/scripts/run-env-linux.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | QGIS_PREFIX_PATH=/usr/local/qgis-2.0 4 | if [ -n "$1" ]; then 5 | QGIS_PREFIX_PATH=$1 6 | fi 7 | 8 | echo ${QGIS_PREFIX_PATH} 9 | 10 | 11 | export QGIS_PREFIX_PATH=${QGIS_PREFIX_PATH} 12 | export QGIS_PATH=${QGIS_PREFIX_PATH} 13 | export LD_LIBRARY_PATH=${QGIS_PREFIX_PATH}/lib 14 | export PYTHONPATH=${QGIS_PREFIX_PATH}/share/qgis/python:${QGIS_PREFIX_PATH}/share/qgis/python/plugins:${PYTHONPATH} 15 | 16 | echo "QGIS PATH: $QGIS_PREFIX_PATH" 17 | export QGIS_DEBUG=0 18 | export QGIS_LOG_FILE=/tmp/inasafe/realtime/logs/qgis.log 19 | 20 | export PATH=${QGIS_PREFIX_PATH}/bin:$PATH 21 | 22 | echo "This script is intended to be sourced to set up your shell to" 23 | echo "use a QGIS 2.0 built in $QGIS_PREFIX_PATH" 24 | echo 25 | echo "To use it do:" 26 | echo "source $BASH_SOURCE /your/optional/install/path" 27 | echo 28 | echo "Then use the make file supplied here e.g. make guitest" 29 | -------------------------------------------------------------------------------- /code/save_attributes/scripts/update-strings.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | LOCALES=$* 3 | 4 | # Get newest .py files so we don't update strings unnecessarily 5 | 6 | CHANGED_FILES=0 7 | PYTHON_FILES=`find . -regex ".*\(ui\|py\)$" -type f` 8 | for PYTHON_FILE in $PYTHON_FILES 9 | do 10 | CHANGED=$(stat -c %Y $PYTHON_FILE) 11 | if [ ${CHANGED} -gt ${CHANGED_FILES} ] 12 | then 13 | CHANGED_FILES=${CHANGED} 14 | fi 15 | done 16 | 17 | # Qt translation stuff 18 | # for .ts file 19 | UPDATE=false 20 | for LOCALE in ${LOCALES} 21 | do 22 | TRANSLATION_FILE="i18n/$LOCALE.ts" 23 | if [ ! -f ${TRANSLATION_FILE} ] 24 | then 25 | # Force translation string collection as we have a new language file 26 | touch ${TRANSLATION_FILE} 27 | UPDATE=true 28 | break 29 | fi 30 | 31 | MODIFICATION_TIME=$(stat -c %Y ${TRANSLATION_FILE}) 32 | if [ ${CHANGED_FILES} -gt ${MODIFICATION_TIME} ] 33 | then 34 | # Force translation string collection as a .py file has been updated 35 | UPDATE=true 36 | break 37 | fi 38 | done 39 | 40 | if [ ${UPDATE} == true ] 41 | # retrieve all python files 42 | then 43 | echo ${PYTHON_FILES} 44 | # update .ts 45 | echo "Please provide translations by editing the translation files below:" 46 | for LOCALE in ${LOCALES} 47 | do 48 | echo "i18n/"${LOCALE}".ts" 49 | # Note we don't use pylupdate with qt .pro file approach as it is flakey 50 | # about what is made available. 51 | pylupdate4 -noobsolete ${PYTHON_FILES} -ts i18n/${LOCALE}.ts 52 | done 53 | else 54 | echo "No need to edit any translation files (.ts) because no python files" 55 | echo "has been updated since the last update translation. " 56 | fi 57 | -------------------------------------------------------------------------------- /code/save_attributes/test/__init__.py: -------------------------------------------------------------------------------- 1 | # import qgis libs so that ve set the correct sip api version 2 | import qgis # pylint: disable=W0611 # NOQA -------------------------------------------------------------------------------- /code/save_attributes/test/qgis_interface.py: -------------------------------------------------------------------------------- 1 | # coding=utf-8 2 | """QGIS plugin implementation. 3 | 4 | .. note:: This program is free software; you can redistribute it and/or modify 5 | it under the terms of the GNU General Public License as published by 6 | the Free Software Foundation; either version 2 of the License, or 7 | (at your option) any later version. 8 | 9 | .. note:: This source code was copied from the 'postgis viewer' application 10 | with original authors: 11 | Copyright (c) 2010 by Ivan Mincik, ivan.mincik@gista.sk 12 | Copyright (c) 2011 German Carrillo, geotux_tuxman@linuxmail.org 13 | Copyright (c) 2014 Tim Sutton, tim@linfiniti.com 14 | 15 | """ 16 | 17 | __author__ = 'tim@linfiniti.com' 18 | __revision__ = '$Format:%H$' 19 | __date__ = '10/01/2011' 20 | __copyright__ = ( 21 | 'Copyright (c) 2010 by Ivan Mincik, ivan.mincik@gista.sk and ' 22 | 'Copyright (c) 2011 German Carrillo, geotux_tuxman@linuxmail.org' 23 | 'Copyright (c) 2014 Tim Sutton, tim@linfiniti.com' 24 | ) 25 | 26 | import logging 27 | from qgis.PyQt.QtCore import QObject, pyqtSlot, pyqtSignal 28 | from qgis.core import QgsMapLayerRegistry 29 | from qgis.gui import QgsMapCanvasLayer 30 | LOGGER = logging.getLogger('QGIS') 31 | 32 | 33 | #noinspection PyMethodMayBeStatic,PyPep8Naming 34 | class QgisInterface(QObject): 35 | """Class to expose QGIS objects and functions to plugins. 36 | 37 | This class is here for enabling us to run unit tests only, 38 | so most methods are simply stubs. 39 | """ 40 | currentLayerChanged = pyqtSignal(QgsMapCanvasLayer) 41 | 42 | def __init__(self, canvas): 43 | """Constructor 44 | :param canvas: 45 | """ 46 | QObject.__init__(self) 47 | self.canvas = canvas 48 | # Set up slots so we can mimic the behaviour of QGIS when layers 49 | # are added. 50 | LOGGER.debug('Initialising canvas...') 51 | # noinspection PyArgumentList 52 | QgsMapLayerRegistry.instance().layersAdded.connect(self.addLayers) 53 | # noinspection PyArgumentList 54 | QgsMapLayerRegistry.instance().layerWasAdded.connect(self.addLayer) 55 | # noinspection PyArgumentList 56 | QgsMapLayerRegistry.instance().removeAll.connect(self.removeAllLayers) 57 | 58 | # For processing module 59 | self.destCrs = None 60 | 61 | @pyqtSlot('QStringList') 62 | def addLayers(self, layers): 63 | """Handle layers being added to the registry so they show up in canvas. 64 | 65 | :param layers: list list of map layers that were added 66 | 67 | .. note:: The QgsInterface api does not include this method, 68 | it is added here as a helper to facilitate testing. 69 | """ 70 | #LOGGER.debug('addLayers called on qgis_interface') 71 | #LOGGER.debug('Number of layers being added: %s' % len(layers)) 72 | #LOGGER.debug('Layer Count Before: %s' % len(self.canvas.layers())) 73 | current_layers = self.canvas.layers() 74 | final_layers = [] 75 | for layer in current_layers: 76 | final_layers.append(QgsMapCanvasLayer(layer)) 77 | for layer in layers: 78 | final_layers.append(QgsMapCanvasLayer(layer)) 79 | 80 | self.canvas.setLayerSet(final_layers) 81 | #LOGGER.debug('Layer Count After: %s' % len(self.canvas.layers())) 82 | 83 | @pyqtSlot('QgsMapLayer') 84 | def addLayer(self, layer): 85 | """Handle a layer being added to the registry so it shows up in canvas. 86 | 87 | :param layer: list list of map layers that were added 88 | 89 | .. note: The QgsInterface api does not include this method, it is added 90 | here as a helper to facilitate testing. 91 | 92 | .. note: The addLayer method was deprecated in QGIS 1.8 so you should 93 | not need this method much. 94 | """ 95 | pass 96 | 97 | @pyqtSlot() 98 | def removeAllLayers(self): 99 | """Remove layers from the canvas before they get deleted.""" 100 | self.canvas.setLayerSet([]) 101 | 102 | def newProject(self): 103 | """Create new project.""" 104 | # noinspection PyArgumentList 105 | QgsMapLayerRegistry.instance().removeAllMapLayers() 106 | 107 | # ---------------- API Mock for QgsInterface follows ------------------- 108 | 109 | def zoomFull(self): 110 | """Zoom to the map full extent.""" 111 | pass 112 | 113 | def zoomToPrevious(self): 114 | """Zoom to previous view extent.""" 115 | pass 116 | 117 | def zoomToNext(self): 118 | """Zoom to next view extent.""" 119 | pass 120 | 121 | def zoomToActiveLayer(self): 122 | """Zoom to extent of active layer.""" 123 | pass 124 | 125 | def addVectorLayer(self, path, base_name, provider_key): 126 | """Add a vector layer. 127 | 128 | :param path: Path to layer. 129 | :type path: str 130 | 131 | :param base_name: Base name for layer. 132 | :type base_name: str 133 | 134 | :param provider_key: Provider key e.g. 'ogr' 135 | :type provider_key: str 136 | """ 137 | pass 138 | 139 | def addRasterLayer(self, path, base_name): 140 | """Add a raster layer given a raster layer file name 141 | 142 | :param path: Path to layer. 143 | :type path: str 144 | 145 | :param base_name: Base name for layer. 146 | :type base_name: str 147 | """ 148 | pass 149 | 150 | def activeLayer(self): 151 | """Get pointer to the active layer (layer selected in the legend).""" 152 | # noinspection PyArgumentList 153 | layers = QgsMapLayerRegistry.instance().mapLayers() 154 | for item in layers: 155 | return layers[item] 156 | 157 | def addToolBarIcon(self, action): 158 | """Add an icon to the plugins toolbar. 159 | 160 | :param action: Action to add to the toolbar. 161 | :type action: QAction 162 | """ 163 | pass 164 | 165 | def removeToolBarIcon(self, action): 166 | """Remove an action (icon) from the plugin toolbar. 167 | 168 | :param action: Action to add to the toolbar. 169 | :type action: QAction 170 | """ 171 | pass 172 | 173 | def addToolBar(self, name): 174 | """Add toolbar with specified name. 175 | 176 | :param name: Name for the toolbar. 177 | :type name: str 178 | """ 179 | pass 180 | 181 | def mapCanvas(self): 182 | """Return a pointer to the map canvas.""" 183 | return self.canvas 184 | 185 | def mainWindow(self): 186 | """Return a pointer to the main window. 187 | 188 | In case of QGIS it returns an instance of QgisApp. 189 | """ 190 | pass 191 | 192 | def addDockWidget(self, area, dock_widget): 193 | """Add a dock widget to the main window. 194 | 195 | :param area: Where in the ui the dock should be placed. 196 | :type area: 197 | 198 | :param dock_widget: A dock widget to add to the UI. 199 | :type dock_widget: QDockWidget 200 | """ 201 | pass 202 | 203 | def legendInterface(self): 204 | """Get the legend.""" 205 | return self.canvas 206 | -------------------------------------------------------------------------------- /code/save_attributes/test/tenbytenraster.asc: -------------------------------------------------------------------------------- 1 | NCOLS 10 2 | NROWS 10 3 | XLLCENTER 1535380.000000 4 | YLLCENTER 5083260.000000 5 | DX 10 6 | DY 10 7 | NODATA_VALUE -9999 8 | 0 1 2 3 4 5 6 7 8 9 9 | 0 1 2 3 4 5 6 7 8 9 10 | 0 1 2 3 4 5 6 7 8 9 11 | 0 1 2 3 4 5 6 7 8 9 12 | 0 1 2 3 4 5 6 7 8 9 13 | 0 1 2 3 4 5 6 7 8 9 14 | 0 1 2 3 4 5 6 7 8 9 15 | 0 1 2 3 4 5 6 7 8 9 16 | 0 1 2 3 4 5 6 7 8 9 17 | 0 1 2 3 4 5 6 7 8 9 18 | CRS 19 | NOTES 20 | -------------------------------------------------------------------------------- /code/save_attributes/test/tenbytenraster.asc.aux.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | Point 4 | 5 | 6 | 7 | 9 8 | 4.5 9 | 0 10 | 2.872281323269 11 | 12 | 13 | 14 | -------------------------------------------------------------------------------- /code/save_attributes/test/tenbytenraster.keywords: -------------------------------------------------------------------------------- 1 | title: Tenbytenraster 2 | -------------------------------------------------------------------------------- /code/save_attributes/test/tenbytenraster.lic: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | Tim Sutton, Linfiniti Consulting CC 5 | 6 | 7 | 8 | tenbytenraster.asc 9 | 2700044251 10 | Yes 11 | Tim Sutton 12 | Tim Sutton (QGIS Source Tree) 13 | Tim Sutton 14 | This data is publicly available from QGIS Source Tree. The original 15 | file was created and contributed to QGIS by Tim Sutton. 16 | 17 | 18 | 19 | -------------------------------------------------------------------------------- /code/save_attributes/test/tenbytenraster.prj: -------------------------------------------------------------------------------- 1 | GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]] -------------------------------------------------------------------------------- /code/save_attributes/test/tenbytenraster.qml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 0 26 | 27 | -------------------------------------------------------------------------------- /code/save_attributes/test/test_init.py: -------------------------------------------------------------------------------- 1 | # coding=utf-8 2 | """Tests QGIS plugin init.""" 3 | 4 | __author__ = 'Tim Sutton ' 5 | __revision__ = '$Format:%H$' 6 | __date__ = '17/10/2010' 7 | __license__ = "GPL" 8 | __copyright__ = 'Copyright 2012, Australia Indonesia Facility for ' 9 | __copyright__ += 'Disaster Reduction' 10 | 11 | import os 12 | import unittest 13 | import logging 14 | import configparser 15 | 16 | LOGGER = logging.getLogger('QGIS') 17 | 18 | 19 | class TestInit(unittest.TestCase): 20 | """Test that the plugin init is usable for QGIS. 21 | 22 | Based heavily on the validator class by Alessandro 23 | Passoti available here: 24 | 25 | http://github.com/qgis/qgis-django/blob/master/qgis-app/ 26 | plugins/validator.py 27 | 28 | """ 29 | 30 | def test_read_init(self): 31 | """Test that the plugin __init__ will validate on plugins.qgis.org.""" 32 | 33 | # You should update this list according to the latest in 34 | # https://github.com/qgis/qgis-django/blob/master/qgis-app/ 35 | # plugins/validator.py 36 | 37 | required_metadata = [ 38 | 'name', 39 | 'description', 40 | 'version', 41 | 'qgisMinimumVersion', 42 | 'email', 43 | 'author'] 44 | 45 | file_path = os.path.abspath(os.path.join( 46 | os.path.dirname(__file__), os.pardir, 47 | 'metadata.txt')) 48 | LOGGER.info(file_path) 49 | metadata = [] 50 | parser = configparser.ConfigParser() 51 | parser.optionxform = str 52 | parser.read(file_path) 53 | message = 'Cannot find a section named "general" in %s' % file_path 54 | assert parser.has_section('general'), message 55 | metadata.extend(parser.items('general')) 56 | 57 | for expectation in required_metadata: 58 | message = ('Cannot find metadata "%s" in metadata source (%s).' % ( 59 | expectation, file_path)) 60 | 61 | self.assertIn(expectation, dict(metadata), message) 62 | 63 | if __name__ == '__main__': 64 | unittest.main() 65 | -------------------------------------------------------------------------------- /code/save_attributes/test/test_qgis_environment.py: -------------------------------------------------------------------------------- 1 | # coding=utf-8 2 | """Tests for QGIS functionality. 3 | 4 | 5 | .. note:: This program is free software; you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation; either version 2 of the License, or 8 | (at your option) any later version. 9 | 10 | """ 11 | __author__ = 'tim@linfiniti.com' 12 | __date__ = '20/01/2011' 13 | __copyright__ = ('Copyright 2012, Australia Indonesia Facility for ' 14 | 'Disaster Reduction') 15 | 16 | import os 17 | import unittest 18 | from qgis.core import ( 19 | QgsProviderRegistry, 20 | QgsCoordinateReferenceSystem, 21 | QgsRasterLayer) 22 | 23 | from .utilities import get_qgis_app 24 | QGIS_APP = get_qgis_app() 25 | 26 | 27 | class QGISTest(unittest.TestCase): 28 | """Test the QGIS Environment""" 29 | 30 | def test_qgis_environment(self): 31 | """QGIS environment has the expected providers""" 32 | 33 | r = QgsProviderRegistry.instance() 34 | self.assertIn('gdal', r.providerList()) 35 | self.assertIn('ogr', r.providerList()) 36 | self.assertIn('postgres', r.providerList()) 37 | 38 | def test_projection(self): 39 | """Test that QGIS properly parses a wkt string. 40 | """ 41 | crs = QgsCoordinateReferenceSystem() 42 | wkt = ( 43 | 'GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",' 44 | 'SPHEROID["WGS_1984",6378137.0,298.257223563]],' 45 | 'PRIMEM["Greenwich",0.0],UNIT["Degree",' 46 | '0.0174532925199433]]') 47 | crs.createFromWkt(wkt) 48 | auth_id = crs.authid() 49 | expected_auth_id = 'EPSG:4326' 50 | self.assertEqual(auth_id, expected_auth_id) 51 | 52 | # now test for a loaded layer 53 | path = os.path.join(os.path.dirname(__file__), 'tenbytenraster.asc') 54 | title = 'TestRaster' 55 | layer = QgsRasterLayer(path, title) 56 | auth_id = layer.crs().authid() 57 | self.assertEqual(auth_id, expected_auth_id) 58 | 59 | if __name__ == '__main__': 60 | unittest.main() 61 | -------------------------------------------------------------------------------- /code/save_attributes/test/test_resources.py: -------------------------------------------------------------------------------- 1 | # coding=utf-8 2 | """Resources test. 3 | 4 | .. note:: This program is free software; you can redistribute it and/or modify 5 | it under the terms of the GNU General Public License as published by 6 | the Free Software Foundation; either version 2 of the License, or 7 | (at your option) any later version. 8 | 9 | """ 10 | 11 | __author__ = 'banbar@hacettepe.edu.tr' 12 | __date__ = '2020-10-30' 13 | __copyright__ = 'Copyright 2020, Berk Anbaroğlu' 14 | 15 | import unittest 16 | 17 | from qgis.PyQt.QtGui import QIcon 18 | 19 | 20 | 21 | class SaveAttributesDialogTest(unittest.TestCase): 22 | """Test rerources work.""" 23 | 24 | def setUp(self): 25 | """Runs before each test.""" 26 | pass 27 | 28 | def tearDown(self): 29 | """Runs after each test.""" 30 | pass 31 | 32 | def test_icon_png(self): 33 | """Test we can click OK.""" 34 | path = ':/plugins/SaveAttributes/icon.png' 35 | icon = QIcon(path) 36 | self.assertFalse(icon.isNull()) 37 | 38 | if __name__ == "__main__": 39 | suite = unittest.makeSuite(SaveAttributesResourcesTest) 40 | runner = unittest.TextTestRunner(verbosity=2) 41 | runner.run(suite) 42 | 43 | 44 | 45 | -------------------------------------------------------------------------------- /code/save_attributes/test/test_save_attributes_dialog.py: -------------------------------------------------------------------------------- 1 | # coding=utf-8 2 | """Dialog test. 3 | 4 | .. note:: This program is free software; you can redistribute it and/or modify 5 | it under the terms of the GNU General Public License as published by 6 | the Free Software Foundation; either version 2 of the License, or 7 | (at your option) any later version. 8 | 9 | """ 10 | 11 | __author__ = 'banbar@hacettepe.edu.tr' 12 | __date__ = '2020-10-30' 13 | __copyright__ = 'Copyright 2020, Berk Anbaroğlu' 14 | 15 | import unittest 16 | 17 | from qgis.PyQt.QtGui import QDialogButtonBox, QDialog 18 | 19 | from save_attributes_dialog import SaveAttributesDialog 20 | 21 | from utilities import get_qgis_app 22 | QGIS_APP = get_qgis_app() 23 | 24 | 25 | class SaveAttributesDialogTest(unittest.TestCase): 26 | """Test dialog works.""" 27 | 28 | def setUp(self): 29 | """Runs before each test.""" 30 | self.dialog = SaveAttributesDialog(None) 31 | 32 | def tearDown(self): 33 | """Runs after each test.""" 34 | self.dialog = None 35 | 36 | def test_dialog_ok(self): 37 | """Test we can click OK.""" 38 | 39 | button = self.dialog.button_box.button(QDialogButtonBox.Ok) 40 | button.click() 41 | result = self.dialog.result() 42 | self.assertEqual(result, QDialog.Accepted) 43 | 44 | def test_dialog_cancel(self): 45 | """Test we can click cancel.""" 46 | button = self.dialog.button_box.button(QDialogButtonBox.Cancel) 47 | button.click() 48 | result = self.dialog.result() 49 | self.assertEqual(result, QDialog.Rejected) 50 | 51 | if __name__ == "__main__": 52 | suite = unittest.makeSuite(SaveAttributesDialogTest) 53 | runner = unittest.TextTestRunner(verbosity=2) 54 | runner.run(suite) 55 | 56 | -------------------------------------------------------------------------------- /code/save_attributes/test/test_translations.py: -------------------------------------------------------------------------------- 1 | # coding=utf-8 2 | """Safe Translations Test. 3 | 4 | .. note:: This program is free software; you can redistribute it and/or modify 5 | it under the terms of the GNU General Public License as published by 6 | the Free Software Foundation; either version 2 of the License, or 7 | (at your option) any later version. 8 | 9 | """ 10 | from .utilities import get_qgis_app 11 | 12 | __author__ = 'ismailsunni@yahoo.co.id' 13 | __date__ = '12/10/2011' 14 | __copyright__ = ('Copyright 2012, Australia Indonesia Facility for ' 15 | 'Disaster Reduction') 16 | import unittest 17 | import os 18 | 19 | from qgis.PyQt.QtCore import QCoreApplication, QTranslator 20 | 21 | QGIS_APP = get_qgis_app() 22 | 23 | 24 | class SafeTranslationsTest(unittest.TestCase): 25 | """Test translations work.""" 26 | 27 | def setUp(self): 28 | """Runs before each test.""" 29 | if 'LANG' in iter(os.environ.keys()): 30 | os.environ.__delitem__('LANG') 31 | 32 | def tearDown(self): 33 | """Runs after each test.""" 34 | if 'LANG' in iter(os.environ.keys()): 35 | os.environ.__delitem__('LANG') 36 | 37 | def test_qgis_translations(self): 38 | """Test that translations work.""" 39 | parent_path = os.path.join(__file__, os.path.pardir, os.path.pardir) 40 | dir_path = os.path.abspath(parent_path) 41 | file_path = os.path.join( 42 | dir_path, 'i18n', 'af.qm') 43 | translator = QTranslator() 44 | translator.load(file_path) 45 | QCoreApplication.installTranslator(translator) 46 | 47 | expected_message = 'Goeie more' 48 | real_message = QCoreApplication.translate("@default", 'Good morning') 49 | self.assertEqual(real_message, expected_message) 50 | 51 | 52 | if __name__ == "__main__": 53 | suite = unittest.makeSuite(SafeTranslationsTest) 54 | runner = unittest.TextTestRunner(verbosity=2) 55 | runner.run(suite) 56 | -------------------------------------------------------------------------------- /code/save_attributes/test/utilities.py: -------------------------------------------------------------------------------- 1 | # coding=utf-8 2 | """Common functionality used by regression tests.""" 3 | 4 | import sys 5 | import logging 6 | 7 | 8 | LOGGER = logging.getLogger('QGIS') 9 | QGIS_APP = None # Static variable used to hold hand to running QGIS app 10 | CANVAS = None 11 | PARENT = None 12 | IFACE = None 13 | 14 | 15 | def get_qgis_app(): 16 | """ Start one QGIS application to test against. 17 | 18 | :returns: Handle to QGIS app, canvas, iface and parent. If there are any 19 | errors the tuple members will be returned as None. 20 | :rtype: (QgsApplication, CANVAS, IFACE, PARENT) 21 | 22 | If QGIS is already running the handle to that app will be returned. 23 | """ 24 | 25 | try: 26 | from qgis.PyQt import QtGui, QtCore 27 | from qgis.core import QgsApplication 28 | from qgis.gui import QgsMapCanvas 29 | from .qgis_interface import QgisInterface 30 | except ImportError: 31 | return None, None, None, None 32 | 33 | global QGIS_APP # pylint: disable=W0603 34 | 35 | if QGIS_APP is None: 36 | gui_flag = True # All test will run qgis in gui mode 37 | #noinspection PyPep8Naming 38 | QGIS_APP = QgsApplication(sys.argv, gui_flag) 39 | # Make sure QGIS_PREFIX_PATH is set in your env if needed! 40 | QGIS_APP.initQgis() 41 | s = QGIS_APP.showSettings() 42 | LOGGER.debug(s) 43 | 44 | global PARENT # pylint: disable=W0603 45 | if PARENT is None: 46 | #noinspection PyPep8Naming 47 | PARENT = QtGui.QWidget() 48 | 49 | global CANVAS # pylint: disable=W0603 50 | if CANVAS is None: 51 | #noinspection PyPep8Naming 52 | CANVAS = QgsMapCanvas(PARENT) 53 | CANVAS.resize(QtCore.QSize(400, 400)) 54 | 55 | global IFACE # pylint: disable=W0603 56 | if IFACE is None: 57 | # QgisInterface is a stub implementation of the QGIS plugin interface 58 | #noinspection PyPep8Naming 59 | IFACE = QgisInterface(CANVAS) 60 | 61 | return QGIS_APP, CANVAS, IFACE, PARENT 62 | -------------------------------------------------------------------------------- /data/Readme.md: -------------------------------------------------------------------------------- 1 | # Credit 2 | 3 | * Landcover data was kindly obtained from: [https://landcover.ai/](https://landcover.ai/). 4 | -------------------------------------------------------------------------------- /data/beytepe/c_beytepe.cpg: -------------------------------------------------------------------------------- 1 | UTF-8 -------------------------------------------------------------------------------- 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Authors

3 | Fatih Afacan
4 | Abdülkadir Çakır 5 | 6 |

Our plugin`s User Interface

7 | 1 8 | 9 | ## How did we manage to do No ID panel: 10 | ``` 11 | if useID: 12 | lineLayer.dataProvider().addAttributes([QgsField('id_start', QVariant.Double),QgsField('id_end', QVariant.Double),QgsField('length', QVariant.Double)]) 13 | else: 14 | lineLayer.dataProvider().addAttributes([QgsField('length', QVariant.Double)]) 15 | ``` 16 | There is an output for No ID attribute table:
17 | 2 18 | 19 | 20 |

Algorithm

21 | Our algorithm able to classify the points with K means algorithm. So you can use this tool for classify the points for any case. For example If are the cargo manager and you want to make a save for fuel prices. This algorithm can save you. You can upload the data of customers location and you can select the how many cluster you wanted for. So you can make classification with them to your profit. You can open the department in the middle of the cluster or you can seperate the clusters and send the cargo cars to every cluster. 22 |
23 | As you can see the clusters and points. You can manage anything you want with this data according to your imagination.
24 | 3 25 | 26 |

Min Max distance calculator

27 | Our plugin also able to calculate the minimum and maximum distance from the points that in uploaded data.
28 | Ekran-Al-nt-s
29 | You can see the visualized lines that the maximum distance of the points.
30 | 5
31 | And you can check the points and distances in the attribute table. 32 | -------------------------------------------------------------------------------- /midterm_projects/2020-21/Group6.md: -------------------------------------------------------------------------------- 1 | # Group 6 Development of Qgis Plugin 2 | In this project, additional improvements were made to an existing plug-in within the scope of the Hacettepe University GMT-456-GIS-Programming lecture. 3 | 4 | Developers: 5 | Okan Demirbilek & Baran Canpolat 6 | 7 | ## I. Calculation Min and Max Distance 8 | ![Settings Window](https://github.com/bcanplt/GMT-456-GIS-Programming/tree/master/midterm_projects/2020-21/img/Group6-Img/Group6-Img/2.PNG) 9 | 10 | ## II. Detect Center Point (Centroids) From Polygons 11 | ![Settings Window](https://github.com/bcanplt/GMT-456-GIS-Programming/tree/master/midterm_projects/2020-21/img/Group6-Img/Group6-Img/1.PNG) 12 | -------------------------------------------------------------------------------- /midterm_projects/2020-21/Midterm_Project.md: -------------------------------------------------------------------------------- 1 | # Midterm Project Guidelines 2 | # Due: 3 December 2020 3 | 4 | 5 | Fork the course’s [**GitHub page**](https://github.com/banbar/GMT-456-GIS-Programming). You may start investigating the QGIS plugin under the `save_attributes/` folder. 6 | 7 | **Always work on your GitHub Classroom repo while doing your midterm project**. 8 | 9 | The GUI of the plugin is as follows: 10 | 11 | ![](/midterm_projects/2020-21/img/gui_save_attributes.png) 12 | 13 | At the moment, this plugin adds two attributes (X and Y) to a point shp file and populates them by inserting the relevant values corresponding to each feature. 14 | 15 | The objective of the midterm project is to update the plugin such that the following requirements are satisfied: 16 | 17 | * If a ***point*** shp file file is provided, it will identify the distances between all features (points). 18 | * The plugin will then ***create a new line shp file***, which provides the details of the **two special lines** (i.e. the min/max distance between the two closest/distant points, where the distance is calculated as the shortest distance between two points). 19 | * Template of the resulting line shp file looks like: 20 | 21 | | ***optional*** | ***optional*** | | 22 | |---------------------|-------------------|------------------------------------------------| 23 | | **poi\_id\_start** | **poi\_id\_end** | **length** | 24 | | shortest\_start | shortest\_end | distance between two closest pairs | 25 | | longest\_start | longest\_end | distance between two most distant pairs | 26 | 27 | 28 | * If the user provided an id field corresponding to each point feature, then the start and end points of these two special lines are recorded as shown in the first two columns. 29 | * If there is no such id field, the user will check the box ‘No ID’, and then only the length of the lines are recorded. That’s why the first two fields (id_start and id_end) are optional. 30 | 31 | * If a ***polyline*** shapefile is provided, it will add two attributes (fields) to the shp file. 32 | * The first attribute is ***length***, which records the ***actual length*** of the polyline. 33 | * The second attribute is ***shortest_length***, which first identifies the start and end points of a polyline, and records the shortest distance between these two points. 34 | * If a ***polygon*** shapefile is provided, provide a gentle warning to the user stating that the plugin cannot operate on polygons. 35 | 36 | ## Tasks 37 | 38 | The following tasks must be carried out. The first are relatively easy, and the last one is the main task you have to work on. 39 | 40 | ### 1 - Do not add the same fields more than once 41 | Add a control statement that checks whether a new field that you define is already present or not. If the new field(s) are present, there is no need to add once more. This will be useful when debugging the code multiple times, and prevent situations like this in which we add the same attributes (i.e. x and y) multiple times: 42 | 43 | ![](img/contol_add_new_attributes.png) 44 | 45 | ### 2 - X and Y fields are only added to Point shp files 46 | 47 | At the moment, the plugin adds the X and Y fields regardless of the input geometry. Make sure that the new fields are added only when **polyline** geometries are input. 48 | 49 | ### 3 - GUI Layout 50 | 51 | Investigate ways in which to increase the quality of the GUI layout. At the moment, the ***horizontal layout*** is not correctly structured, so that the “browse” button takes more space than it should. Can you also identify other aspects which increases the quality of the GUI? 52 | 53 | ![](img/issue_push_button_horizontal_layout.png) 54 | 55 | 56 | ### 4 - Branch & Merge - Adding New Features 57 | 58 | * This is the main part of the midterm project as it encourages teamwork. 59 | 60 | * Each student in a group **should add one new feature**. 61 | 62 | * Briefly describe this new feature in an **issue** so that your teammate knows what you will be working on. 63 | 64 | * **Create a new branch**, and add the new feature to this branch. 65 | 66 | * **Merge the feature branch into the master branch**. 67 | 68 | * Understand how different **merge** options will take place. Specifically, describe the difference between ***merge made by the 'recursive' strategy*** and ***fast-forward***. 69 | 70 | * Report any merge-conflicts and discuss how you dealt with the merge conflict. 71 | 72 | 73 | Follow these [1](https://youtu.be/QV0kVNvkMxc), [2](https://youtu.be/XX-Kct0PfFc) references for a better understanding of branch-merge process. Also, this [Atlassian - Git Merge](https://www.atlassian.com/git/tutorials/using-branches/git-merge) reference could be useful. 74 | 75 | *Updated:20 November 2020* 76 | -------------------------------------------------------------------------------- /midterm_projects/2020-21/group1.md: -------------------------------------------------------------------------------- 1 | # QGIS Plugin Development Group 1 Document 2 | --- 3 | ### Members involved in the development phase 4 | 5 | * Berkay İbiş 6 | Mail address: berkayyibis@hotmail.com 7 | 8 | * Berk Kıvılcım 9 | Mail address: brkkvlcm@gmail.com 10 | 11 | --- 12 | ### Graphical User Interface of the Plugin 13 | #### Parts of the GUI (Graphical User Interface) 14 | **1 - Line Label:** Line Labels just some string that give us information about other parts of the gui which is means line label does not run any function. 15 | 16 | **2 - Line Edit:** Line Edits show us the directory and name of the files which is selected by Push and Tool Buttons. 17 | 18 | **3 - Push Button:** Push buttons run the functions and algorithms when it clicked. 19 | 20 | **4 - Combo Box:** Combo boxes work for selecting correct options. This correct options like 'only point layer' listed in combo boxes and we can select the which layer we want to use. 21 | 22 | **5 - Layout:** Layout limits frame size of the gui so we can't make gui page smaller then selected layout frame. GUI example below here is the smallest interface according to layout. 23 | 24 |

25 | 26 | --- 27 | ### Functions and Details About Plugin 28 | #### Inputing Only Line and Point files: 29 | 30 | * Code's input_shp_file function upload a shape file into the QGIS but we don't want to upload any polygon type file so we limited it and when we try to upload a polygon file it will give us some error message. 31 | 32 | * The code part and the error example is below here. 33 | 34 | ```python 35 | if(self.layerDef.GetGeomType() == ogr.wkbPolygon):# 36 | self.error_msj("Sadece çizgi veya nokta katmanı girebilirsiniz !") 37 | self.dlg.lineEdit.setText("") 38 | return False 39 | ``` 40 | 41 | 42 | 43 | --- 44 | 45 | #### Run Button and Combo Box Relation: 46 | 47 | * When we click to Run button plugin will implement some algorithm on the layer which is selected on combo box. We want to implement it on only point layers so combo box must shuw only the point layers. 48 | 49 | * The code part and example result below here. Also in the 'geometryType()== 0' 0(zero) means point type layer. 50 | 51 | ```python 52 | try: 53 | if layer.geometryType() == 0: 54 | layersList.append(layer.name()) 55 | layersList_shp.append(layer) 56 | 57 | except: 58 | continue 59 | ``` 60 | 61 | * Combo box not allow to select c_beytepe layer below here because its a line type layer. 62 | 63 | 64 | --- 65 | 66 | #### Drawing New Layer in all type of CRS: 67 | * The Algorithms in the plugin create new layers and drawing some point or lines. In the beginning it only draw on QGIS's default crs. We identify crs as source crs instead of qgis default crs. That means we additionaly add 'crs=self.vlayer.sourceCrs()'. The code example is below here. 68 | 69 | ```python 70 | lineLayer = QgsVectorLayer("MultiLineString", "lines", "memory", crs=self.vlayer.sourceCrs()) 71 | ``` 72 | 73 | --- 74 | 75 | #### Algorithms: 76 | 77 | #### Drawing lines between closest and farthest two points. 78 | * When we select a point layer in combo box and click to run the plugin create a new line layer which is shows distance between closest and farthest two points. 79 | 80 | * Visual example and Attribute tables of the new line layer below here. This Attribute table include start and end point's id and distance between them. 81 | 82 | 83 | 84 | 85 | 86 | --- 87 | 88 | #### Finding and drawing center point between this farthest two points. 89 | * The code calculate it with getting x and y coordinates of the start and end points. Then getting avarage of the x and y. It give us new center point coordinates. Then we add it to created point layer. 90 | 91 | ```python 92 | baslangicx=lineStart.x() 93 | baslangicy=lineStart.y() 94 | bitisx=lineEnd.x() 95 | bitisy=lineEnd.y() 96 | 97 | ortX=(baslangicx+bitisx)/2 98 | ortY=(baslangicy+bitisy)/2 99 | 100 | segMid=QgsFeature() 101 | segMid.setGeometry(QgsGeometry.fromPointXY(QgsPointXY(ortX,ortY))) 102 | ``` 103 | 104 | 105 | 106 | --- 107 | 108 | #### Finding and drawing break points of the Multi Line String: 109 | 110 | * After upload an multi line string data then we click to OK button. The algorithm starts and draw the break points (node points) on the Multi Line Strings type data layer. It work in a for loop until the multi line string complate. 111 | 112 | ```python 113 | vertex=[] 114 | for i in range(len(geom.constGet()[0])): 115 | pt = geom.constGet()[0][i] 116 | vertex.append(pt) 117 | i+=1 118 | 119 | print(vertex) 120 | 121 | 122 | v1= QgsVectorLayer("Point", "point", "memory",crs = self.vlayer.sourceCrs()) 123 | 124 | for i in range(len(vertex)): 125 | pr = v1.dataProvider() 126 | f = QgsFeature() 127 | f.setGeometry(QgsGeometry.fromPointXY(QgsPointXY(vertex[i]))) 128 | pr.addFeatures( [f] ) 129 | v1.updateExtents() 130 | 131 | QgsProject.instance().addMapLayers([v1]) 132 | v1.commitChanges() 133 | ``` 134 | 135 | 136 | 137 | --- 138 | -------------------------------------------------------------------------------- /midterm_projects/2020-21/group2.md: -------------------------------------------------------------------------------- 1 | # Group 2 2 | ***Authors*** 3 | Ahmet Fırat Karaoğlu : karaoglu@email.com 4 | Metehan Ergen : metehan.ergenn@gmail.com 5 | 6 | Hello everyone ! we have contributed new features to a QGIS plugin called "save_attributes". You may find a brief information about the plugin below, 7 | 8 | ***Interface*** 9 | 10 | 11 | You could select the shapefile from the interface (Input layer part). And there will be 3 main cases, 12 | 13 | ***Case 1***
If the input layer geometry is line; the plugin will compute the shortest and real distance among features, azimuth and reverse azimuth between lines' start points and end points. And also draw the shortest line with its length. See below, 14 | 15 |
16 | 17 | If there is more than one feature on layer. It will also show the features which could possibly be a polygon. 18 |
19 | 20 | ***Case 2***
If the input layer is point. It will check whether feature number is greater than 2. If it is the case, it will calculate the minimum and maxiumum distannce among all points and draw the lines related to them. See below, 21 | 22 |
23 | 24 | ***Case 3***
If the input layer is polygon, the plugin computes the area and perimeter of the poligons and show in the table with inserting. 25 | ![Image](https://github.com/afkHub/GMT-456-GIS-Programming/blob/master/midterm_projects/2020-21/img/group2-images/area-peri.png) 26 | 27 | 28 |


Note: We used this to be able to add our university logo to the GUI: https://gis.stackexchange.com/questions/381661/image-adding-problem-to-qgis-plugin-gui-with-qt-designer (You may need to run the "compile.bat" file in the folder according to you for the logo.) 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | -------------------------------------------------------------------------------- /midterm_projects/2020-21/group4.md: -------------------------------------------------------------------------------- 1 |

QGIS Plugin Group-4  W3Schools

2 |

 

3 |

Authors:

4 |

Atahan Çelebi
Eda Karabaş

5 |

Plugin's User Interface

6 |

W3Schools
*Let's consider we give the value of 5000 unit.

7 |

 

8 |

How Does Plugin Works?

9 |

If the type of the geometry is polygon

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Calculate the every QgsFeature's geom area

11 | 12 |

As a Result

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W3Schools

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We can see the lower and upper value according to user choice.

15 |

After the selection of the area unit this part split the higher areas and the lower areas

16 |

 

17 |

Apply The Graduated Function

18 | 19 |

You can also look at the Area_calc's attribues

20 |

W3Schools

21 |

Type of geometry is a point or line

22 |

Line

23 |

If we select a line shapefile it draws the minimum flight distance between the two points and the their real distance.

24 |

 

25 |

Point

26 |

If we select a point shapefile it calcultes minimum and maximum distances

27 |

28 | Find the points that have minimum distance and the maximum distance 29 |

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-------------------------------------------------------------------------------- /software_documentation.md: -------------------------------------------------------------------------------- 1 | # Software Documentation 2 | Documentation of a developed software is of critical importance in terms of its outreach. The users will keep on using the sofware as long as they can follow a well-structured text. 3 | 4 | These markdown files are good way to start documenting our software. However, they are not suitable once we want to provide the documentation in multiple languages and also include the function descriptions in an automatic way. 5 | 6 | The Pythonic way of documenting software is to use [Sphinx](https://www.sphinx-doc.org/en/1.8/index.html). 7 | 8 | 9 | ## Why Sphinx? 10 | * One of the state-of-the-practice tools to document software. 11 | * [Variety of projects](https://www.sphinx-doc.org/en/1.8/examples.html) have already been relying on Sphinx for documentation. Some notable examples include [**QGIS**](https://qgis.org/en/docs/index.html), [**NetworkX**](https://networkx.org/) and [**Flask**](https://flask.palletsprojects.com/en/1.1.x/). Even books were written using Sphinx, such as [The Hitchhiker’s Guide to Python!](https://docs.python-guide.org/). Maybe we would better understand the importance of 42. :) 12 | 13 | ## How to document our code? 14 | 15 | 1. Install Sphinx 16 | * `pip install sphinx`. If you are using Anaconda: `conda install sphinx`. 17 | 2. Go to your project folder and create a `sources` subfolder and add your **.py** files under this folder. 18 | 3. In the Command Line Interface (CLI), write `sphinx-quickstart` while you are under your project folder. 19 | 4. Provide the details regarding your project. The default values are labelled as within square brackets. 20 | 5. Update the `conf.py`. 21 | * Uncomment: 22 | * `import os` 23 | * `import sys` 24 | * `sys.path.insert(0, os.path.abspath('.'))` 25 | * Add the folder that contains the **.py** files (i.e. ***sources***) to the sys.path: 26 | * Make sure that all `from` & `import` statements are removed. 27 | * `sys.path.append('sources')` 28 | * Update the **extensions** list to: 29 | * `extensions = ['sphinx.ext.autodoc']` 30 | * Under **index.rst**: 31 | * Add `docs/modules` In this way, all the source files' documentation would be auto-generated. 32 | * At CLI type: 33 | * `mkdir docs`: Create the **docs** directory 34 | * `sphinx-apidoc -o docs sources`: Creates the **rst** of the script under the **sources** directory, and saves it under the **docs** directory. 35 | * `make html` 36 | * Two warnings might appear: 37 | * **WARNING: Unknown directive type "automodule".** 38 | * **WARNING: document isn't included in any toctree** 39 | * Ignore these warnings, and run `make html` until no more warnings show up. 40 | * `make clean` would remove all the built html files. 41 | 6. [optional] - Autobuilding (simultaneous update of the documentation as you update the software): 42 | * Install the **sphinx-autobuild** package: `pip install sphinx-autobuild`. If you are using Anaconda: `conda install -c conda-forge sphinx-autobuild` 43 | * At CLI, type: 44 | * `sphinx-autobuild . _build/html`: Starts the server that reflects all changes made in the rst files on the fly. 45 | * Local address: http://127.0.0.1:8000 46 | * To shut down the server: **Ctrl + C**. Then, you have create another CLI. 47 | 48 | * Sphinx provides beautiful themes. These themes could be [browsed](https://sphinx-themes.org/). 49 | * You can also install, for example the [Read the Docs (rtd)](https://github.com/readthedocs/sphinx_rtd_theme), theme, by `pip install sphinx-rtd-theme`. 50 | * To enable a theme, under the **conf.py**, update the `html_theme` accordingly (e.g. `html_theme = 'sphinx_rtd_theme'`). 51 | 52 | ## Some Examples of Visualization 53 | ![Image](https://github.com/afkHub/GMT-456-GIS-Programming/blob/master/img/visualization%20(0).png) 54 | 55 | ![Image](https://github.com/afkHub/GMT-456-GIS-Programming/blob/master/img/visualization%20(1).png) 56 | 57 | ![Image](https://github.com/afkHub/GMT-456-GIS-Programming/blob/master/img/visualization%20(2).png) 58 | 59 | ![Image](https://github.com/afkHub/GMT-456-GIS-Programming/blob/master/img/visualization%20(3).png) 60 | 61 | If you also want to share your documentation on the web like this https://gmt456-documentation.readthedocs.io/, you can use this website https://readthedocs.org/
Sign up with your github account, make an "Import a Project" with the link of your documentation project you shared on github. 62 | 63 | ## References 64 | 65 | * https://www.youtube.com/watch?v=LQ6pFgQXQ0Q&ab_channel=EngineeringAnywhere 66 | * https://www.youtube.com/watch?v=d_XeV6oyNvI&ab_channel=%7BLP%7DWITHRAHMAT 67 | * https://pythonhosted.org/an_example_pypi_project/sphinx.html 68 | * https://www.youtube.com/watch?v=DSIuLnoKLd8 69 | * [Autobuild](https://pypi.org/project/sphinx-autobuild/) 70 | --------------------------------------------------------------------------------