├── .gitignore ├── LICENSE ├── Makefile ├── README.rst ├── git_annex_metadata_gui ├── __init__.py ├── auto_size_line_edit.py ├── field_item_edit.py ├── file_metadata_model.py ├── file_preview.py ├── key_metadata_model.py ├── main_window.py ├── main_window_ui.py ├── metadata_edit.py ├── metadata_table_view.py ├── metadata_tree_view.py └── utils.py ├── qtdesigner-plugins ├── auto_size_line_edit_plugin.py ├── field_item_edit_plugin.py ├── file_preview_plugin.py ├── metadata_edit_plugin.py ├── metadata_table_view_plugin.py └── metadata_tree_view_plugin.py ├── qtdesigner-ui └── main_window.ui └── setup.py /.gitignore: -------------------------------------------------------------------------------- 1 | *.pyc 2 | __pycache__ 3 | .idea 4 | *.egg-info -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 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 General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | {one line to give the program's name and a brief idea of what it does.} 635 | Copyright (C) {year} {name of author} 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | {project} Copyright (C) {year} {fullname} 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /Makefile: -------------------------------------------------------------------------------- 1 | #! /usr/bin/make -f 2 | 3 | # Git-Annex-Metadata-Gui 4 | # Copyright (C) 2017 Alper Nebi Yasak 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | QTUI:=$(wildcard qtdesigner-ui/*.ui) 20 | PYUI:=$(QTUI:qtdesigner-ui/%.ui=git_annex_metadata_gui/%_ui.py) 21 | 22 | git_annex_metadata_gui/%_ui.py: qtdesigner-ui/%.ui 23 | pyuic5 -o $@ $< 24 | 25 | all: gui 26 | 27 | gui: $(PYUI) 28 | 29 | design: 30 | PYQTDESIGNERPATH=qtdesigner-plugins \ 31 | PYTHONPATH=git_annex_metadata_gui \ 32 | designer qtdesigner-ui/main_window.ui \ 33 | >/dev/null 2>&1 & 34 | 35 | design-plugins: 36 | PYQTDESIGNERPATH=qtdesigner-plugins \ 37 | PYTHONPATH=git_annex_metadata_gui \ 38 | designer 39 | 40 | test: 41 | python3 -m "unittest" -vb 42 | 43 | .PHONY: all gui design design-plugins test 44 | -------------------------------------------------------------------------------- /README.rst: -------------------------------------------------------------------------------- 1 | ====================== 2 | Git-Annex-Metadata-Gui 3 | ====================== 4 | A graphical interface to the metadata functionality of git-annex_. 5 | 6 | .. _git-annex: https://git-annex.branchable.com/ 7 | 8 | Requirements 9 | ------------ 10 | - Python 3 11 | - git-annex-adapter_ 12 | - PyQt5 13 | 14 | .. _git-annex-adapter: https://github.com/alpernebbi/git-annex-adapter 15 | 16 | Usage 17 | ----- 18 | :: 19 | 20 | usage: git-annex-metadata-gui [option ...] [repo-path] 21 | 22 | A graphical interface for git-annex metadata. 23 | 24 | positional arguments: 25 | repo-path path of the git-annex repository 26 | 27 | optional arguments: 28 | -h, --help show this help message and exit 29 | -v, --version print version information and exit 30 | --debug print debug-level log messages 31 | --full-load don't load models incrementially 32 | 33 | Also see the manual entry for qt5options(7) 34 | 35 | Screenshots 36 | ----------- 37 | 38 | .. image:: https://github.com/alpernebbi/ 39 | git-annex-metadata-gui/wiki/screenshots/v020s1.png 40 | :alt: Workflow with a maximized window, both docks visible. 41 | 42 | See `the wiki page`_ for more screenshots. 43 | 44 | .. _the wiki page: https://github.com/alpernebbi/ 45 | git-annex-metadata-gui/wiki/Screenshots 46 | -------------------------------------------------------------------------------- /git_annex_metadata_gui/__init__.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python3 2 | 3 | # Git-Annex-Metadata-Gui 4 | # Copyright (C) 2017 Alper Nebi Yasak 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | import argparse 20 | import sys 21 | import logging 22 | 23 | from PyQt5 import Qt 24 | from PyQt5 import QtCore 25 | from PyQt5 import QtGui 26 | from PyQt5 import QtWidgets 27 | 28 | from .utils import AutoConsumed 29 | from .utils import StatusBarLogHandler 30 | from .main_window import MainWindow 31 | 32 | app = None 33 | 34 | logger = logging.getLogger(__name__) 35 | 36 | def main(): 37 | global app 38 | app = QtWidgets.QApplication(sys.argv) 39 | my_args = parse_args(app.arguments()) 40 | 41 | main_window = MainWindow() 42 | setup_logger(main_window, debug=my_args.debug) 43 | 44 | if my_args.full_load: 45 | AutoConsumed._timeout = float('inf') 46 | 47 | if my_args.repo_path: 48 | QtCore.QMetaObject.invokeMethod( 49 | main_window, 'open_repo', 50 | Qt.Qt.QueuedConnection, 51 | QtCore.Q_ARG(str, my_args.repo_path), 52 | ) 53 | 54 | main_window.show() 55 | return app.exec_() 56 | 57 | 58 | def setup_logger(main_window, debug=False): 59 | stderr_handler = logging.StreamHandler(sys.stderr) 60 | stderr_handler.setLevel(logging.WARNING) 61 | 62 | stderr_formatter = logging.Formatter( 63 | fmt='[{asctime}] [{name}] [{levelname}]: {message}', 64 | style='{', 65 | ) 66 | stderr_handler.setFormatter(stderr_formatter) 67 | 68 | statusbar_handler = StatusBarLogHandler(main_window.statusBar()) 69 | statusbar_handler.setLevel(logging.INFO) 70 | statusbar_formatter = logging.Formatter( 71 | fmt='{message}', 72 | style='{', 73 | ) 74 | statusbar_handler.setFormatter(statusbar_formatter) 75 | 76 | root_logger = logging.getLogger() 77 | root_logger.addHandler(stderr_handler) 78 | root_logger.addHandler(statusbar_handler) 79 | root_logger.setLevel(logging.INFO) 80 | 81 | if debug: 82 | stderr_handler.setLevel(logging.DEBUG) 83 | root_logger.setLevel(logging.DEBUG) 84 | logger.debug('Enabled debug messages') 85 | 86 | def excepthook(exc_type, value, traceback): 87 | exc_info = (exc_type, value, traceback) 88 | logger.critical('%s', value, exc_info=exc_info) 89 | sys.excepthook = excepthook 90 | 91 | 92 | def parse_args(argv): 93 | parser = argparse.ArgumentParser( 94 | description="A graphical interface for git-annex metadata.", 95 | usage="%(prog)s [option ...] [repo-path]", 96 | epilog="Also see the manual entry for qt5options(7)", 97 | add_help=True, 98 | ) 99 | 100 | parser.add_argument( 101 | "repo_path", 102 | metavar='repo-path', 103 | nargs='?', 104 | help="path of the git-annex repository", 105 | ) 106 | 107 | parser.add_argument( 108 | "-v", "--version", 109 | action='version', 110 | version="%(prog)s v0.2.0", 111 | help="print version information and exit", 112 | ) 113 | 114 | parser.add_argument( 115 | "--debug", 116 | action='store_true', 117 | help="print debug-level log messages", 118 | ) 119 | 120 | parser.add_argument( 121 | "--full-load", 122 | action='store_true', 123 | help="don't load models incrementially", 124 | ) 125 | 126 | return parser.parse_args(argv[1:]) 127 | 128 | 129 | if __name__ == "__main__": 130 | main() 131 | -------------------------------------------------------------------------------- /git_annex_metadata_gui/auto_size_line_edit.py: -------------------------------------------------------------------------------- 1 | # Git-Annex-Metadata-Gui 2 | # Copyright (C) 2017 Alper Nebi Yasak 3 | # 4 | # 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 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | import logging 18 | 19 | from PyQt5 import QtCore 20 | from PyQt5 import QtWidgets 21 | 22 | logger = logging.getLogger(__name__) 23 | 24 | class AutoSizeLineEdit(QtWidgets.QLineEdit): 25 | def __init__(self, parent=None): 26 | super().__init__(parent) 27 | self.textChanged.connect(self.updateGeometry) 28 | 29 | def sizeHint(self): 30 | height = super().sizeHint().height() 31 | min_width = self.minimumSizeHint().width() 32 | text_width = self.fontMetrics().width(self.text()) 33 | 34 | width = text_width + min_width 35 | if not self.isVisible() and self.isClearButtonEnabled(): 36 | width += 26 37 | 38 | return QtCore.QSize(width, height) 39 | 40 | def __repr__(self): 41 | return "{name}.{cls}({args})".format( 42 | name=__name__, 43 | cls=self.__class__.__name__, 44 | args='', 45 | ) 46 | 47 | -------------------------------------------------------------------------------- /git_annex_metadata_gui/field_item_edit.py: -------------------------------------------------------------------------------- 1 | # Git-Annex-Metadata-Gui 2 | # Copyright (C) 2017 Alper Nebi Yasak 3 | # 4 | # 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 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | import logging 18 | 19 | from PyQt5 import Qt 20 | from PyQt5 import QtCore 21 | from PyQt5 import QtWidgets 22 | 23 | try: 24 | from .auto_size_line_edit import AutoSizeLineEdit 25 | except ImportError: 26 | from auto_size_line_edit import AutoSizeLineEdit 27 | 28 | logger = logging.getLogger(__name__) 29 | 30 | 31 | class FieldItemEdit(QtWidgets.QWidget): 32 | cleared = QtCore.pyqtSignal() 33 | 34 | def __init__(self, item, parent=None): 35 | super().__init__(parent) 36 | self._item = item 37 | self._values = [] 38 | 39 | layout = QtWidgets.QHBoxLayout(self) 40 | layout.setContentsMargins(0, 0, 0, 0) 41 | self.setLayout(layout) 42 | 43 | model = self._item.model() 44 | model.dataChanged.connect(self._on_data_changed) 45 | 46 | append_button = QtWidgets.QPushButton() 47 | append_button.setText('+') 48 | append_button.setMaximumWidth(32) 49 | append_button.clicked.connect(self._on_append_button_clicked) 50 | self.layout().addWidget(append_button) 51 | 52 | self.update_widgets() 53 | 54 | def widget_count(self): 55 | return self.layout().count() - 1 56 | 57 | def _on_data_changed(self, topLeft, bottomRight, roles): 58 | rows = range(topLeft.row(), bottomRight.row() + 1) 59 | columns = range(topLeft.column(), bottomRight.column() + 1) 60 | 61 | if self._item.row() in rows and self._item.column() in columns: 62 | self.update_widgets() 63 | 64 | def create_widget(self): 65 | widget = AutoSizeLineEdit() 66 | widget.editingFinished.connect(self._on_editing_finished) 67 | widget.setClearButtonEnabled(True) 68 | widget.setAlignment(Qt.Qt.AlignCenter) 69 | return widget 70 | 71 | def update_widgets(self): 72 | values = self._item.data(Qt.Qt.UserRole) 73 | 74 | for v in set(self._values) - values: 75 | self._values.remove(v) 76 | 77 | new_values = sorted(values - set(self._values)) 78 | self._values.extend(new_values) 79 | 80 | while self.widget_count() > len(self._values): 81 | child = self.layout().takeAt(self.widget_count() - 1) 82 | widget = child.widget() 83 | widget.deleteLater() 84 | 85 | if self.widget_count() == 0: 86 | self.cleared.emit() 87 | 88 | while self.widget_count() < len(self._values): 89 | widget = self.create_widget() 90 | self.layout().insertWidget(self.widget_count(), widget) 91 | 92 | for idx in range(self.widget_count()): 93 | widget = self.layout().itemAt(idx).widget() 94 | if idx < len(self._values): 95 | widget.setText(self._values[idx]) 96 | else: 97 | widget.setText('') 98 | 99 | for idx in range(1, self.layout().count()): 100 | left = self.layout().itemAt(idx - 1).widget() 101 | right = self.layout().itemAt(idx).widget() 102 | self.setTabOrder(left, right) 103 | 104 | def _on_editing_finished(self): 105 | values = [] 106 | for idx in range(self.widget_count()): 107 | value = self.layout().itemAt(idx).widget().text() 108 | if value: 109 | values.append(value) 110 | if idx < len(self._values) and value != self._values[idx]: 111 | self._values[idx] = value 112 | 113 | self._item.setData(set(values), role=Qt.Qt.UserRole) 114 | 115 | def _on_append_button_clicked(self): 116 | button_idx = self.widget_count() 117 | if button_idx == 0: 118 | create = True 119 | else: 120 | widget_idx = button_idx - 1 121 | last_widget = self.layout().itemAt(widget_idx).widget() 122 | create = bool(last_widget.text()) 123 | 124 | if create: 125 | widget = self.create_widget() 126 | self.layout().insertWidget(button_idx, widget) 127 | else: 128 | widget = last_widget 129 | 130 | widget.setFocus() 131 | 132 | def __repr__(self): 133 | return "{name}.{cls}({args})".format( 134 | name=__name__, 135 | cls=self.__class__.__name__, 136 | args=self._item, 137 | ) 138 | 139 | -------------------------------------------------------------------------------- /git_annex_metadata_gui/file_metadata_model.py: -------------------------------------------------------------------------------- 1 | # Git-Annex-Metadata-Gui 2 | # Copyright (C) 2017 Alper Nebi Yasak 3 | # 4 | # 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 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | import collections 18 | import logging 19 | import random 20 | import pygit2 21 | 22 | from PyQt5 import Qt 23 | from PyQt5 import QtCore 24 | from PyQt5 import QtGui 25 | from PyQt5 import QtWidgets 26 | 27 | from git_annex_adapter.repo import AnnexedFile 28 | from git_annex_adapter.repo import AnnexedFileTree 29 | 30 | from .utils import AutoConsumed 31 | from .utils import DataProxyItem 32 | 33 | logger = logging.getLogger(__name__) 34 | 35 | 36 | class AnnexedFileItem(DataProxyItem): 37 | def __init__(self, key_item, filename): 38 | super().__init__(key_item) 39 | self._name = filename 40 | 41 | self.setSelectable(True) 42 | self.setEditable(False) 43 | self.setEnabled(True) 44 | self.setFlags(self.flags() | Qt.Qt.ItemNeverHasChildren) 45 | 46 | @property 47 | def key(self): 48 | return self._item.key 49 | 50 | @property 51 | def name(self): 52 | return self._name 53 | 54 | @property 55 | def contentlocation(self): 56 | return self._item.contentlocation 57 | 58 | def type(self): 59 | return QtGui.QStandardItem.UserType + 4 60 | 61 | def data(self, role=Qt.Qt.DisplayRole): 62 | if role == Qt.Qt.DisplayRole: 63 | return self._name 64 | if role == Qt.Qt.ToolTipRole: 65 | return self._name 66 | if role == Qt.Qt.FontRole: 67 | return QtGui.QStandardItem.data(self, role=role) 68 | else: 69 | return super().data(role=role) 70 | 71 | def __lt__(self, other): 72 | if other is None: 73 | return True 74 | 75 | elif isinstance(other, AnnexedFileItem): 76 | return super().__lt__(other) 77 | 78 | elif isinstance(other, AnnexedDirectoryItem): 79 | return False 80 | 81 | else: 82 | return NotImplemented 83 | 84 | def __repr__(self): 85 | return "{name}.{cls}({args})".format( 86 | name=__name__, 87 | cls=self.__class__.__name__, 88 | args={ 89 | 'item': self._item, 90 | 'name': self._name, 91 | }, 92 | ) 93 | 94 | 95 | class AnnexedFileFieldItem(DataProxyItem): 96 | def __init__(self, field_item, filename): 97 | super().__init__(field_item) 98 | self._name = filename 99 | 100 | @property 101 | def key(self): 102 | return self._item.key 103 | 104 | @property 105 | def name(self): 106 | return self._name 107 | 108 | @property 109 | def contentlocation(self): 110 | return self._item.contentlocation 111 | 112 | def __lt__(self, other): 113 | if other is None: 114 | return True 115 | 116 | elif isinstance(other, AnnexedFileFieldItem): 117 | lhs = self.data(role=Qt.Qt.UserRole) 118 | rhs = other.data(role=Qt.Qt.UserRole) 119 | if len(lhs) == 0: 120 | return False 121 | elif len(rhs) == 0: 122 | return True 123 | elif len(lhs) == len(rhs) == 1: 124 | lhs_, rhs_ = lhs.pop(), rhs.pop() 125 | try: 126 | return int(lhs_) > int(rhs_) 127 | except ValueError: 128 | return super().__lt__(other) 129 | else: 130 | return len(lhs) > len(rhs) 131 | 132 | elif isinstance(other, AnnexedDirectoryFieldItem): 133 | return True 134 | 135 | else: 136 | return NotImplemented 137 | 138 | 139 | class AnnexedDirectoryItem(QtGui.QStandardItem): 140 | def __init__(self, dirname): 141 | super().__init__() 142 | self._name = dirname 143 | 144 | self.setText(self._name) 145 | self.setToolTip(self._name) 146 | 147 | icon = QtWidgets.QFileIconProvider.Folder 148 | icon = QtWidgets.QFileIconProvider().icon(icon) 149 | self.setIcon(icon) 150 | 151 | self.setSelectable(True) 152 | self.setEditable(False) 153 | self.setEnabled(True) 154 | 155 | def type(self): 156 | return QtGui.QStandardItem.UserType + 6 157 | 158 | def __lt__(self, other): 159 | if other is None: 160 | return True 161 | 162 | elif isinstance(other, AnnexedFileItem): 163 | return True 164 | 165 | elif isinstance(other, AnnexedDirectoryItem): 166 | return super().__lt__(other) 167 | 168 | else: 169 | return NotImplemented 170 | 171 | def __repr__(self): 172 | return "{name}.{cls}({args})".format( 173 | name=__name__, 174 | cls=self.__class__.__name__, 175 | args=self._name, 176 | ) 177 | 178 | 179 | class AnnexedDirectoryFieldItem(QtGui.QStandardItem): 180 | def __init__(self, dir_item): 181 | super().__init__() 182 | self._item = dir_item 183 | self._connected = False 184 | self._column_data_cache = {} 185 | 186 | self.setSelectable(True) 187 | self.setEditable(False) 188 | self.setEnabled(True) 189 | self.setFlags(self.flags() | Qt.Qt.ItemNeverHasChildren) 190 | 191 | if self._item.model(): 192 | self._connect() 193 | 194 | def _connect(self): 195 | if self._connected: 196 | return 197 | 198 | model = self._item.model() 199 | model.dataChanged.connect(self._propagate_changes) 200 | model.layoutChanged.connect(self._emit_data_changed) 201 | model.modelReset.connect(self._emit_data_changed) 202 | model.rowsInserted.connect(self._on_rows_inserted) 203 | model.rowsMoved.connect(self._on_rows_moved) 204 | model.rowsRemoved.connect(self._on_rows_removed) 205 | model.columnsInserted.connect(self._on_columns_inserted) 206 | model.columnsMoved.connect(self._on_columns_moved) 207 | model.columnsRemoved.connect(self._on_columns_removed) 208 | 209 | self._connected = True 210 | 211 | def type(self): 212 | return QtGui.QStandardItem.UserType + 7 213 | 214 | def data(self, role=Qt.Qt.DisplayRole): 215 | if role == Qt.Qt.DisplayRole: 216 | return self._column_data(role=role) 217 | 218 | elif role == Qt.Qt.ToolTipRole: 219 | return self._column_data(role=role) 220 | 221 | else: 222 | return super().data(role=role) 223 | 224 | def _column_data(self, role=Qt.Qt.DisplayRole): 225 | if role in self._column_data_cache: 226 | return self._column_data_cache[role] 227 | 228 | children = ( 229 | self._item.child(row, self.column()) 230 | for row in range(self._item.rowCount()) 231 | ) 232 | 233 | responses = set() 234 | for child in children: 235 | if child: 236 | responses.add(child.data(role=role)) 237 | if len(responses) > 1: 238 | responses.clear() 239 | break 240 | 241 | if responses: 242 | data = responses.pop() 243 | else: 244 | data = None 245 | 246 | self._column_data_cache[role] = data 247 | return data 248 | 249 | def _propagate_changes(self, topLeft, bottomRight, roles): 250 | rows = range(topLeft.row(), bottomRight.row() + 1) 251 | columns = range(topLeft.column(), bottomRight.column() + 1) 252 | 253 | parent = topLeft.parent() 254 | if parent != bottomRight.parent(): 255 | self._emit_data_changed() 256 | return 257 | 258 | if parent != self._item.index(): 259 | return 260 | 261 | if self.column() in columns: 262 | self._emit_data_changed() 263 | 264 | def _emit_data_changed(self): 265 | self._column_data_cache.clear() 266 | self.emitDataChanged() 267 | 268 | def _on_rows_inserted(self, parent, first, last): 269 | if parent == self._item.index(): 270 | self._emit_data_changed() 271 | 272 | def _on_rows_moved(self, parent, start, end, destination, row): 273 | if parent == self._item.index(): 274 | self._emit_data_changed() 275 | if destination == self._item.index(): 276 | self._emit_data_changed() 277 | 278 | def _on_rows_removed(self, parent, first, last): 279 | if parent == self._item.index(): 280 | self._emit_data_changed() 281 | 282 | def _on_columns_inserted(self, parent, first, last): 283 | if parent == self._item.index(): 284 | self._emit_data_changed() 285 | 286 | def _on_columns_moved(self, parent, start, end, destination, col): 287 | if parent == self._item.index(): 288 | self._emit_data_changed() 289 | if destination == self._item.index(): 290 | self._emit_data_changed() 291 | 292 | def _on_columns_removed(self, parent, first, last): 293 | if parent == self._item.index(): 294 | self._emit_data_changed() 295 | 296 | def __lt__(self, other): 297 | if other is None: 298 | return True 299 | 300 | elif isinstance(other, AnnexedFileFieldItem): 301 | return True 302 | 303 | elif isinstance(other, AnnexedDirectoryFieldItem): 304 | lhs = self.data(role=Qt.Qt.UserRole) 305 | rhs = other.data(role=Qt.Qt.UserRole) 306 | if len(lhs) == 0: 307 | return False 308 | elif len(rhs) == 0: 309 | return True 310 | elif len(lhs) == len(rhs) == 1: 311 | lhs_, rhs_ = lhs.pop(), rhs.pop() 312 | try: 313 | return int(lhs_) > int(rhs_) 314 | except ValueError: 315 | return super().__lt__(other) 316 | else: 317 | return len(lhs) > len(rhs) 318 | 319 | else: 320 | return NotImplemented 321 | 322 | def __repr__(self): 323 | return "{name}.{cls}({args})".format( 324 | name=__name__, 325 | cls=self.__class__.__name__, 326 | args={ 327 | 'item': self._item, 328 | 'column': self.column(), 329 | } 330 | ) 331 | 332 | 333 | class AnnexedFileMetadataModel(QtGui.QStandardItemModel): 334 | def __init__(self, parent=None): 335 | super().__init__(parent) 336 | self._treeish = None 337 | self._pending_files = collections.defaultdict(list) 338 | 339 | def setSourceModel(self, model): 340 | self._model = model 341 | 342 | model.columnsInserted.connect(self._on_columns_inserted) 343 | model.headerDataChanged.connect(self._on_header_data_changed) 344 | model.modelReset.connect(self.setTreeish) 345 | model.key_inserted.connect(self._on_key_inserted) 346 | 347 | if self._model.repo: 348 | self.setTreeish() 349 | 350 | @property 351 | def fields(self): 352 | return self._model.fields 353 | 354 | @QtCore.pyqtSlot(str) 355 | def insert_field(self, field): 356 | return self._model.insert_field(field) 357 | 358 | @QtCore.pyqtSlot() 359 | @QtCore.pyqtSlot(str) 360 | def setTreeish(self, treeish=None): 361 | if treeish is None: 362 | treeish = self._treeish 363 | 364 | if treeish is None: 365 | treeish = 'HEAD' 366 | 367 | if self._build_tree.running(): 368 | msg = "Aborted loading previous tree model." 369 | logger.info(msg) 370 | self._build_tree.stop() 371 | 372 | self._treeish = treeish 373 | self._pending_files = collections.defaultdict(list) 374 | self.clear() 375 | 376 | headers = ['Filename', *self._model.fields[1:]] 377 | self.setHorizontalHeaderLabels(headers) 378 | 379 | self._build_tree.start() 380 | 381 | @QtCore.pyqtSlot() 382 | @AutoConsumed 383 | def _build_tree(self): 384 | msg = "Loading tree model..." 385 | logger.info(msg) 386 | 387 | PendingObject = collections.namedtuple( 388 | 'PendingObject', 389 | ['object', 'name', 'parent'], 390 | ) 391 | 392 | pending = collections.deque() 393 | 394 | root = self._model.repo.annex.get_file_tree(self._treeish) 395 | root_item = self.invisibleRootItem() 396 | for name_, obj_ in root.items(): 397 | p = PendingObject(obj_, name_, root_item) 398 | pending.append(p) 399 | yield 400 | 401 | while pending: 402 | obj, name, parent = pending.pop() 403 | 404 | if isinstance(obj, pygit2.Blob): 405 | pass 406 | 407 | elif isinstance(obj, AnnexedFileTree): 408 | item = AnnexedDirectoryItem(name) 409 | field_items = [ 410 | AnnexedDirectoryFieldItem(item) 411 | for c in range(1, self._model.columnCount()) 412 | ] 413 | parent.appendRow([item, *field_items]) 414 | 415 | for field_item in field_items: 416 | p = PendingObject(field_item, name, parent) 417 | pending.append(p) 418 | 419 | for name_, obj_ in obj.items(): 420 | p = PendingObject(obj_, name_, item) 421 | pending.append(p) 422 | 423 | elif isinstance(obj, AnnexedFile): 424 | if obj.key in self._model.key_items: 425 | key_item = self._model.key_items[obj.key] 426 | self.insert_file(key_item, name, parent) 427 | else: 428 | f = PendingObject(obj, name, parent) 429 | self._pending_files[obj.key].append(f) 430 | 431 | elif isinstance(obj, AnnexedDirectoryFieldItem): 432 | obj._connect() 433 | 434 | yield 435 | 436 | if self._pending_files: 437 | msg = "Tree model folders loaded, waiting for key model..." 438 | else: 439 | msg = "Tree model fully loaded." 440 | logger.info(msg) 441 | 442 | def insert_file(self, key_item, name, parent=None): 443 | if parent is None: 444 | parent = self.invisibleRootItem() 445 | 446 | file_item = AnnexedFileItem(key_item, name) 447 | 448 | def file_field_item(col): 449 | field_item = self._model.item(key_item.row(), col) 450 | return AnnexedFileFieldItem(field_item, name) 451 | 452 | file_field_items = ( 453 | file_field_item(c) 454 | for c in range(1, self._model.columnCount()) 455 | ) 456 | 457 | parent.appendRow([file_item, *file_field_items]) 458 | 459 | def _on_key_inserted(self, key): 460 | for (_, name, parent) in self._pending_files[key]: 461 | key_item = self._model.key_items[key] 462 | self.insert_file(key_item, name, parent) 463 | self._pending_files[key].clear() 464 | 465 | def _on_columns_inserted(self, parent, first, last): 466 | columns = range(first, last + 1) 467 | 468 | if first == 0: 469 | return 470 | 471 | for col in columns: 472 | self._create_column(col) 473 | 474 | def _create_column(self, col, parent=None): 475 | if parent is None: 476 | parent = self.invisibleRootItem() 477 | 478 | def _create_field(item): 479 | if isinstance(item, AnnexedFileItem): 480 | obj = self._model.key_items.get(item.key) 481 | field_item = self._model.item(obj.row(), col) 482 | return AnnexedFileFieldItem(field_item, item.name) 483 | 484 | elif isinstance(item, AnnexedDirectoryItem): 485 | return AnnexedDirectoryFieldItem(item) 486 | 487 | field_items = [ 488 | _create_field(parent.child(i)) 489 | for i in range(parent.rowCount()) 490 | ] 491 | parent.insertColumn(col, field_items) 492 | 493 | for i in range(parent.rowCount()): 494 | child = parent.child(i) 495 | if isinstance(child, AnnexedDirectoryItem): 496 | self._create_column(col, parent=child) 497 | 498 | def _on_header_data_changed(self, orientation, first, last): 499 | if orientation == Qt.Qt.Horizontal: 500 | labels = ['Filename', *self._model.fields[1:]] 501 | self.setHorizontalHeaderLabels(labels) 502 | 503 | def __repr__(self): 504 | return "{name}.{cls}({args})".format( 505 | name=__name__, 506 | cls=self.__class__.__name__, 507 | args=self._model, 508 | ) 509 | -------------------------------------------------------------------------------- /git_annex_metadata_gui/file_preview.py: -------------------------------------------------------------------------------- 1 | # Git-Annex-Metadata-Gui 2 | # Copyright (C) 2017 Alper Nebi Yasak 3 | # 4 | # 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 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | import logging 18 | import mimetypes 19 | 20 | from PyQt5 import Qt 21 | from PyQt5 import QtGui 22 | from PyQt5 import QtCore 23 | from PyQt5 import QtWidgets 24 | 25 | logger = logging.getLogger(__name__) 26 | 27 | 28 | class FilePreview(QtWidgets.QStackedWidget): 29 | def __init__(self, parent=None): 30 | super().__init__(parent) 31 | 32 | # These are set by Qt Designer 33 | self.text_preview = None 34 | self.graphics_preview = None 35 | 36 | def addWidget(self, widget): 37 | super().addWidget(widget) 38 | if isinstance(widget, QtWidgets.QPlainTextEdit): 39 | self.text_preview = widget 40 | if isinstance(widget, QtWidgets.QGraphicsView): 41 | self.graphics_preview = widget 42 | 43 | @QtCore.pyqtSlot() 44 | def clear(self): 45 | if self.text_preview is not None: 46 | self.text_preview.clear() 47 | 48 | if self.graphics_preview is not None: 49 | old_scene = self.graphics_preview.scene() 50 | if old_scene: 51 | old_scene.clear() 52 | old_scene.deleteLater() 53 | 54 | @QtCore.pyqtSlot(str) 55 | def preview_text_file(self, path): 56 | filename = path.split('/')[-1] 57 | 58 | if self.text_preview is None: 59 | msg = "Text preview widget not created yet." 60 | logger.critical(msg) 61 | return 62 | 63 | if not self.isVisible(): 64 | msg = "Preview widget invisible, not previewing text." 65 | logger.info(msg) 66 | return 67 | 68 | self.setCurrentWidget(self.text_preview) 69 | 70 | try: 71 | with open(path, 'r') as file: 72 | text = file.read() 73 | except UnicodeDecodeError: 74 | fmt = "File '{}' should be a UTF-8 text file, but isn't." 75 | msg = fmt.format(filename) 76 | logger.error(msg) 77 | return 78 | 79 | self.text_preview.setPlainText(text) 80 | 81 | fmt = "Previewed file '{}' as plain text." 82 | msg = fmt.format(filename) 83 | logger.info(msg) 84 | 85 | @QtCore.pyqtSlot(str) 86 | def preview_image_file(self, path): 87 | filename = path.split('/')[-1] 88 | 89 | if self.graphics_preview is None: 90 | msg = "Graphics preview widget not created yet." 91 | logger.critical(msg) 92 | return 93 | 94 | if not self.isVisible(): 95 | msg = "Preview widget invisible, not previewing image." 96 | logger.info(msg) 97 | return 98 | 99 | self.setCurrentWidget(self.graphics_preview) 100 | 101 | scene = QtWidgets.QGraphicsScene(self) 102 | self.graphics_preview.setScene(scene) 103 | 104 | # Using QImage instead of directly creating the QPixmap 105 | # prevents a segmentation fault in my container setup 106 | image = QtGui.QImage(path) 107 | if image.isNull(): 108 | fmt = "File '{}' should be an image, but isn't." 109 | msg = fmt.format(filename) 110 | logger.error(msg) 111 | return 112 | 113 | pixmap = QtGui.QPixmap.fromImage(image) 114 | if pixmap.isNull(): 115 | fmt = "Failed to generate pixmap from image '{}'." 116 | msg = fmt.format(filename) 117 | logger.critical(msg) 118 | return 119 | 120 | pixmap_item = QtWidgets.QGraphicsPixmapItem(pixmap) 121 | scene.addItem(pixmap_item) 122 | self.graphics_preview.fitInView( 123 | pixmap_item, 124 | Qt.Qt.KeepAspectRatio, 125 | ) 126 | 127 | fmt = "Previewed file '{}' as an image." 128 | msg = fmt.format(filename) 129 | logger.info(msg) 130 | 131 | @QtCore.pyqtSlot(QtGui.QStandardItem) 132 | def preview_item(self, item): 133 | self.clear() 134 | 135 | if not hasattr(item, 'key'): 136 | return 137 | 138 | try: 139 | name = item.name 140 | except AttributeError: 141 | name = None 142 | 143 | try: 144 | path = item.contentlocation 145 | except AttributeError: 146 | fmt = "Item '{}' doesn't have a contentlocation property." 147 | msg = fmt.format(repr(item)) 148 | logger.critical(msg) 149 | return 150 | 151 | if not path: 152 | fmt = "Content for key '{}' is not available." 153 | msg = fmt.format(item.key) 154 | logger.error(msg) 155 | return 156 | 157 | mime, encoding = None, None 158 | if name: 159 | mime, encoding = mimetypes.guess_type(name) 160 | if not mime: 161 | mime, encoding = mimetypes.guess_type(path) 162 | 163 | if encoding: 164 | fmt = "Can't decode encoding '{}'." 165 | msg = fmt.format(encoding) 166 | logger.error(msg) 167 | return 168 | 169 | if not mime: 170 | if hasattr(item, 'name'): 171 | fmt = "Couldn't recognize mimetype for file '{}' ({})." 172 | msg = fmt.format(item.name, item.key) 173 | else: 174 | fmt = "Couldn't recognize mimetype for key '{}'." 175 | msg = fmt.format(item.key) 176 | logger.error(msg) 177 | return 178 | 179 | if mime.startswith('text/'): 180 | self.preview_text_file(path) 181 | 182 | elif mime.startswith('image/'): 183 | self.preview_image_file(path) 184 | 185 | else: 186 | fmt = "Can't preview mimetype '{}'." 187 | msg = fmt.format(mime) 188 | logger.error(msg) 189 | return 190 | 191 | def __repr__(self): 192 | return "{name}.{cls}({args})".format( 193 | name=__name__, 194 | cls=self.__class__.__name__, 195 | args='', 196 | ) 197 | 198 | -------------------------------------------------------------------------------- /git_annex_metadata_gui/key_metadata_model.py: -------------------------------------------------------------------------------- 1 | # Git-Annex-Metadata-Gui 2 | # Copyright (C) 2017 Alper Nebi Yasak 3 | # 4 | # 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 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | import bisect 18 | import logging 19 | 20 | from PyQt5 import Qt 21 | from PyQt5 import QtCore 22 | from PyQt5 import QtGui 23 | from PyQt5 import QtWidgets 24 | 25 | from .utils import parse_as_set 26 | from .utils import AutoConsumed 27 | 28 | logger = logging.getLogger(__name__) 29 | 30 | 31 | class AnnexedKeyItem(QtGui.QStandardItem): 32 | def __init__(self, key_obj): 33 | super().__init__() 34 | self._obj = key_obj 35 | 36 | self.setText(self.key) 37 | self.setToolTip(self.key) 38 | 39 | font = QtGui.QFontDatabase.FixedFont 40 | font = QtGui.QFontDatabase().systemFont(font) 41 | self.setFont(font) 42 | 43 | icon = QtWidgets.QFileIconProvider.File 44 | icon = QtWidgets.QFileIconProvider().icon(icon) 45 | self.setIcon(icon) 46 | 47 | self.setSelectable(True) 48 | self.setEditable(False) 49 | self.setEnabled(True) 50 | self.setFlags(self.flags() | Qt.Qt.ItemNeverHasChildren) 51 | 52 | @property 53 | def metadata(self): 54 | return self._obj.metadata 55 | 56 | @property 57 | def key(self): 58 | return self._obj.key 59 | 60 | @property 61 | def contentlocation(self): 62 | return self._obj.contentlocation 63 | 64 | def type(self): 65 | return QtGui.QStandardItem.UserType + 1 66 | 67 | def __lt__(self, other): 68 | if other is None: 69 | return True 70 | 71 | elif isinstance(other, AnnexedKeyItem): 72 | lhs = self.data(role=Qt.Qt.DisplayRole) 73 | rhs = other.data(role=Qt.Qt.DisplayRole) 74 | 75 | lhs_pre, _, lhs_name = lhs.partition('--') 76 | lhs_backend, *lhs_fields = lhs_pre.split('-') 77 | lhs_fields = [(f[0], int(f[1:])) for f in lhs_fields] 78 | lhs = (lhs_backend, *lhs_fields, lhs_name) 79 | 80 | rhs_pre, _, rhs_name = rhs.partition('--') 81 | rhs_backend, *rhs_fields = rhs_pre.split('-') 82 | rhs_fields = [(f[0], int(f[1:])) for f in rhs_fields] 83 | rhs = (rhs_backend, *rhs_fields, rhs_name) 84 | 85 | try: 86 | return lhs > rhs 87 | except TypeError: 88 | return super().__lt__(other) 89 | 90 | else: 91 | return NotImplemented 92 | 93 | def __repr__(self): 94 | return "{name}.{cls}({args})".format( 95 | name=__name__, 96 | cls=self.__class__.__name__, 97 | args=self._obj.key, 98 | ) 99 | 100 | 101 | class AnnexedFieldItem(QtGui.QStandardItem): 102 | def __init__(self, key_item, field): 103 | super().__init__() 104 | self._item = key_item 105 | self._field = field 106 | 107 | self.setSelectable(True) 108 | self.setEditable(True) 109 | self.setEnabled(True) 110 | self.setFlags(self.flags() | Qt.Qt.ItemNeverHasChildren) 111 | 112 | @property 113 | def key(self): 114 | return self._item.key 115 | 116 | @property 117 | def contentlocation(self): 118 | return self._item.contentlocation 119 | 120 | @property 121 | def metadata(self): 122 | return self._item.metadata.get(self._field, set()) 123 | 124 | @metadata.setter 125 | def metadata(self, value): 126 | self._item.metadata[self._field] = value 127 | self.emitDataChanged() 128 | 129 | def type(self): 130 | return QtGui.QStandardItem.UserType + 2 131 | 132 | def data(self, role=Qt.Qt.DisplayRole): 133 | if role == Qt.Qt.DisplayRole: 134 | data = self.metadata 135 | 136 | if len(data) == 0: 137 | return None 138 | if len(data) == 1: 139 | return data.pop() 140 | else: 141 | return "<{n} values>".format(n=len(data)) 142 | 143 | elif role == Qt.Qt.EditRole: 144 | data = self.metadata 145 | if data: 146 | return str(data) 147 | 148 | elif role == Qt.Qt.ToolTipRole: 149 | data = self.metadata 150 | if data: 151 | return str(data) 152 | 153 | elif role == Qt.Qt.UserRole: 154 | return self.metadata 155 | 156 | else: 157 | return super().data(role=role) 158 | 159 | def setData(self, value, role=Qt.Qt.EditRole): 160 | if role == Qt.Qt.DisplayRole: 161 | return False 162 | 163 | elif role == Qt.Qt.EditRole: 164 | try: 165 | self.metadata = parse_as_set(value) 166 | except: 167 | fmt = "Cannot parse '{}' as a set object." 168 | msg = fmt.format(value) 169 | logger.error(msg) 170 | return 171 | 172 | elif role == Qt.Qt.UserRole: 173 | try: 174 | self.metadata = value 175 | except: 176 | fmt = "Cannot parse '{}' as a set object." 177 | msg = fmt.format(value) 178 | logger.error(msg) 179 | return 180 | 181 | else: 182 | super().setData(value, role=role) 183 | 184 | def __lt__(self, other): 185 | if other is None: 186 | return True 187 | 188 | elif isinstance(other, AnnexedFieldItem): 189 | lhs = self.data(role=Qt.Qt.UserRole) 190 | rhs = other.data(role=Qt.Qt.UserRole) 191 | if len(lhs) == 0: 192 | return False 193 | elif len(rhs) == 0: 194 | return True 195 | elif len(lhs) == len(rhs) == 1: 196 | lhs_, rhs_ = lhs.pop(), rhs.pop() 197 | try: 198 | return int(lhs_) > int(rhs_) 199 | except ValueError: 200 | return super().__lt__(other) 201 | else: 202 | return len(lhs) > len(rhs) 203 | 204 | else: 205 | return NotImplemented 206 | 207 | def __repr__(self): 208 | return "{name}.{cls}({args})".format( 209 | name=__name__, 210 | cls=self.__class__.__name__, 211 | args={ 212 | 'item': self._item, 213 | 'field': self._field, 214 | } 215 | ) 216 | 217 | 218 | class AnnexedKeyMetadataModel(QtGui.QStandardItemModel): 219 | key_inserted = QtCore.pyqtSignal(str) 220 | 221 | def __init__(self, parent=None): 222 | super().__init__(parent) 223 | self.repo = None 224 | 225 | def setRepo(self, repo): 226 | if self._populate.running(): 227 | self._populate.stop() 228 | msg = "Aborted loading previous key model." 229 | logger.info(msg) 230 | 231 | self.repo = repo 232 | self.fields = ['Git-Annex Key'] 233 | self.key_items = {} 234 | self._pending = iter(self.repo.annex.values()) 235 | 236 | self.clear() 237 | self.setHorizontalHeaderLabels(self.fields) 238 | self._populate.start() 239 | 240 | @QtCore.pyqtSlot() 241 | @AutoConsumed 242 | def _populate(self): 243 | msg = "Loading key model..." 244 | logger.info(msg) 245 | 246 | for obj in self._pending: 247 | self.insert_key(obj) 248 | yield 249 | 250 | msg = "Key model fully loaded." 251 | logger.info(msg) 252 | 253 | def insert_key(self, key_obj): 254 | key_item = AnnexedKeyItem(key_obj) 255 | field_items = ( 256 | AnnexedFieldItem(key_obj, field) 257 | for field in self.fields[1:] 258 | ) 259 | self.appendRow([key_item, *field_items]) 260 | self.key_items[key_item.key] = key_item 261 | 262 | new_fields = set(key_item.metadata) - set(self.fields) 263 | for field in new_fields: 264 | QtCore.QMetaObject.invokeMethod( 265 | self, 'insert_field', 266 | Qt.Qt.QueuedConnection, 267 | QtCore.Q_ARG(str, field) 268 | ) 269 | 270 | self.key_inserted.emit(key_obj.key) 271 | 272 | @QtCore.pyqtSlot(str) 273 | def insert_field(self, field): 274 | if field in self.fields: 275 | return 276 | col = bisect.bisect(self.fields, field, lo=1) 277 | items = [ 278 | AnnexedFieldItem(self.item(row, 0), field) 279 | for row in range(self.rowCount()) 280 | ] 281 | self.fields.insert(col, field) 282 | self.insertColumn(col, items) 283 | self.setHorizontalHeaderLabels(self.fields) 284 | 285 | def __repr__(self): 286 | return "{name}.{cls}({args})".format( 287 | name=__name__, 288 | cls=self.__class__.__name__, 289 | args=self.repo, 290 | ) 291 | 292 | -------------------------------------------------------------------------------- /git_annex_metadata_gui/main_window.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python3 2 | 3 | # Git-Annex-Metadata-Gui 4 | # Copyright (C) 2017 Alper Nebi Yasak 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | import bisect 20 | import functools 21 | import logging 22 | 23 | from PyQt5 import Qt 24 | from PyQt5 import QtCore 25 | from PyQt5 import QtGui 26 | from PyQt5 import QtWidgets 27 | 28 | from git_annex_adapter.repo import GitAnnexRepo 29 | from git_annex_adapter.exceptions import NotAGitAnnexRepoError 30 | 31 | from .key_metadata_model import AnnexedKeyMetadataModel 32 | from .file_metadata_model import AnnexedFileMetadataModel 33 | from .main_window_ui import Ui_MainWindow 34 | from .metadata_edit import MetadataEdit 35 | 36 | logger = logging.getLogger(__name__) 37 | 38 | 39 | class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow): 40 | def __init__(self, *args, **kwargs): 41 | super().__init__(*args, **kwargs) 42 | self.setupUi() 43 | 44 | self.repo = None 45 | self.model_keys = AnnexedKeyMetadataModel(self) 46 | self.view_keys.setModel(self.model_keys) 47 | 48 | self.model_head = AnnexedFileMetadataModel(self.view_head) 49 | self.model_head.setSourceModel(self.model_keys) 50 | self.view_head.setModel(self.model_head) 51 | 52 | def setupUi(self, window=None): 53 | if window is None: 54 | window = self 55 | super().setupUi(window) 56 | 57 | def retranslateUi(self, window=None): 58 | if window is None: 59 | window = self 60 | super().retranslateUi(window) 61 | 62 | @QtCore.pyqtSlot() 63 | @QtCore.pyqtSlot(str) 64 | def open_repo(self, path=None): 65 | if path is None: 66 | path = QtWidgets.QFileDialog.getExistingDirectory(self) 67 | if not path: 68 | logger.info('No path chosen to open.') 69 | return 70 | 71 | fmt = "Opening path '{}'." 72 | msg = fmt.format(path) 73 | logger.info(msg) 74 | 75 | try: 76 | self.repo = GitAnnexRepo(path) 77 | except NotAGitAnnexRepoError: 78 | fmt = "Path '{}' is not a git-annex repository." 79 | msg = fmt.format(path) 80 | logger.error(msg) 81 | else: 82 | self.refresh_repo() 83 | 84 | @QtCore.pyqtSlot() 85 | def refresh_repo(self): 86 | msg = "Refreshing key model, clearing preview and editor." 87 | logger.info(msg) 88 | 89 | if self.repo: 90 | self.model_keys.setRepo(self.repo) 91 | self.stack_preview.clear() 92 | self.metadata_edit.clear() 93 | 94 | @QtCore.pyqtSlot() 95 | def clear_header_menu(self): 96 | self.menu_headers.clear() 97 | self.menu_headers.setDisabled(True) 98 | 99 | @QtCore.pyqtSlot(str) 100 | def create_header_menu_action(self, header): 101 | actions = self.menu_headers.actions() 102 | headers = [act.text() for act in actions] 103 | 104 | if header in headers: 105 | return 106 | idx = bisect.bisect(headers, header) 107 | 108 | action = QtWidgets.QAction(self) 109 | action.setText(header) 110 | action.setCheckable(True) 111 | action.setChecked(True) 112 | 113 | def set_visibility(visible): 114 | self.view_keys.show_header(header, visible) 115 | self.view_head.show_header(header, visible) 116 | 117 | action.triggered.connect(set_visibility) 118 | 119 | def visibility_set(header_, visible): 120 | if header_ == header: 121 | action.setChecked(visible) 122 | 123 | for view in (self.view_keys, self.view_head): 124 | view.header_visibility_changed.connect(visibility_set) 125 | 126 | if idx < len(actions): 127 | before_action = actions[idx] 128 | self.menu_headers.insertAction(before_action, action) 129 | else: 130 | self.menu_headers.addAction(action) 131 | 132 | empty = len(self.menu_headers.actions()) == 0 133 | self.menu_headers.setDisabled(empty) 134 | 135 | @QtCore.pyqtSlot() 136 | def show_about_dialog(self): 137 | title = "About Git-Annex Metadata Gui" 138 | QtWidgets.QMessageBox.about(self, title, about_msg) 139 | 140 | def __repr__(self): 141 | return "{name}.{cls}({args})".format( 142 | name=__name__, 143 | cls=self.__class__.__name__, 144 | args='', 145 | ) 146 | 147 | 148 | about_msg = """\ 149 |

150 | Git-Annex Metadata Gui
151 | Version 0.2.0 152 |

153 | 154 |

155 | A graphical interface to the metadata functionality of \ 156 | git-annex. 157 |

158 | 159 |

160 | Source code and bug tracking is available on \ 161 | \ 162 | GitHub.\ 163 |

164 | 165 |
166 |

167 | Copyright (C) 2017 Alper Nebi Yasak \ 168 | <\ 169 | alpernebiyasak@gmail.com\ 170 | > 171 |

172 | 173 |

174 | This program is free software: you can redistribute it and/or modify \ 175 | it under the terms of the GNU General Public License as published by \ 176 | the Free Software Foundation, either version 3 of the License, or \ 177 | (at your option) any later version. 178 |

179 | 180 |

181 | This program is distributed in the hope that it will be useful, \ 182 | but WITHOUT ANY WARRANTY; without even the implied warranty of \ 183 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the \ 184 | GNU General Public License for more details. 185 |

186 | 187 |

188 | You should have received a copy of the GNU General Public License \ 189 | along with this program. If not, see \ 190 | <\ 191 | https://www.gnu.org/licenses/\ 192 | >.\ 193 |

194 | """ 195 | -------------------------------------------------------------------------------- /git_annex_metadata_gui/main_window_ui.py: -------------------------------------------------------------------------------- 1 | # -*- coding: utf-8 -*- 2 | 3 | # Form implementation generated from reading ui file 'qtdesigner-ui/main_window.ui' 4 | # 5 | # Created by: PyQt5 UI code generator 5.7 6 | # 7 | # WARNING! All changes made in this file will be lost! 8 | 9 | from PyQt5 import QtCore, QtGui, QtWidgets 10 | 11 | class Ui_MainWindow(object): 12 | def setupUi(self, MainWindow): 13 | MainWindow.setObjectName("MainWindow") 14 | MainWindow.resize(800, 600) 15 | MainWindow.setDockNestingEnabled(True) 16 | self.centralwidget = QtWidgets.QWidget(MainWindow) 17 | self.centralwidget.setObjectName("centralwidget") 18 | self.horizontalLayout = QtWidgets.QHBoxLayout(self.centralwidget) 19 | self.horizontalLayout.setObjectName("horizontalLayout") 20 | self.widget_tabs = QtWidgets.QTabWidget(self.centralwidget) 21 | self.widget_tabs.setObjectName("widget_tabs") 22 | self.tab_keys = QtWidgets.QWidget() 23 | self.tab_keys.setObjectName("tab_keys") 24 | self.gridLayout_2 = QtWidgets.QGridLayout(self.tab_keys) 25 | self.gridLayout_2.setContentsMargins(0, 0, 0, 0) 26 | self.gridLayout_2.setObjectName("gridLayout_2") 27 | self.label_filter_keys = QtWidgets.QLabel(self.tab_keys) 28 | self.label_filter_keys.setObjectName("label_filter_keys") 29 | self.gridLayout_2.addWidget(self.label_filter_keys, 1, 0, 1, 1) 30 | self.edit_filter_keys = QtWidgets.QLineEdit(self.tab_keys) 31 | self.edit_filter_keys.setObjectName("edit_filter_keys") 32 | self.gridLayout_2.addWidget(self.edit_filter_keys, 1, 1, 1, 1) 33 | self.combo_filter_keys = QtWidgets.QComboBox(self.tab_keys) 34 | self.combo_filter_keys.setObjectName("combo_filter_keys") 35 | self.combo_filter_keys.addItem("") 36 | self.combo_filter_keys.addItem("") 37 | self.combo_filter_keys.addItem("") 38 | self.gridLayout_2.addWidget(self.combo_filter_keys, 1, 2, 1, 1) 39 | self.view_keys = MetadataTableView(self.tab_keys) 40 | self.view_keys.setAlternatingRowColors(True) 41 | self.view_keys.setSelectionMode(QtWidgets.QAbstractItemView.SingleSelection) 42 | self.view_keys.setHorizontalScrollMode(QtWidgets.QAbstractItemView.ScrollPerPixel) 43 | self.view_keys.setShowGrid(False) 44 | self.view_keys.setSortingEnabled(True) 45 | self.view_keys.setWordWrap(False) 46 | self.view_keys.setCornerButtonEnabled(False) 47 | self.view_keys.setObjectName("view_keys") 48 | self.view_keys.horizontalHeader().setDefaultSectionSize(150) 49 | self.view_keys.verticalHeader().setDefaultSectionSize(20) 50 | self.view_keys.verticalHeader().setMinimumSectionSize(20) 51 | self.gridLayout_2.addWidget(self.view_keys, 0, 0, 1, 3) 52 | self.widget_tabs.addTab(self.tab_keys, "") 53 | self.tab_head = QtWidgets.QWidget() 54 | self.tab_head.setObjectName("tab_head") 55 | self.gridLayout_3 = QtWidgets.QGridLayout(self.tab_head) 56 | self.gridLayout_3.setContentsMargins(0, 0, 0, 0) 57 | self.gridLayout_3.setObjectName("gridLayout_3") 58 | self.label_set_treeish = QtWidgets.QLabel(self.tab_head) 59 | self.label_set_treeish.setObjectName("label_set_treeish") 60 | self.gridLayout_3.addWidget(self.label_set_treeish, 1, 0, 1, 1) 61 | self.edit_set_treeish = QtWidgets.QLineEdit(self.tab_head) 62 | self.edit_set_treeish.setObjectName("edit_set_treeish") 63 | self.gridLayout_3.addWidget(self.edit_set_treeish, 1, 1, 1, 1) 64 | self.button_set_treeish = QtWidgets.QPushButton(self.tab_head) 65 | self.button_set_treeish.setObjectName("button_set_treeish") 66 | self.gridLayout_3.addWidget(self.button_set_treeish, 1, 2, 1, 1) 67 | self.view_head = MetadataTreeView(self.tab_head) 68 | self.view_head.setUniformRowHeights(True) 69 | self.view_head.setSortingEnabled(True) 70 | self.view_head.setObjectName("view_head") 71 | self.view_head.header().setDefaultSectionSize(150) 72 | self.view_head.header().setStretchLastSection(False) 73 | self.gridLayout_3.addWidget(self.view_head, 0, 0, 1, 3) 74 | self.widget_tabs.addTab(self.tab_head, "") 75 | self.horizontalLayout.addWidget(self.widget_tabs) 76 | MainWindow.setCentralWidget(self.centralwidget) 77 | self.menubar = QtWidgets.QMenuBar(MainWindow) 78 | self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 24)) 79 | self.menubar.setObjectName("menubar") 80 | self.menu_file = QtWidgets.QMenu(self.menubar) 81 | self.menu_file.setObjectName("menu_file") 82 | self.menu_headers = QtWidgets.QMenu(self.menubar) 83 | self.menu_headers.setEnabled(False) 84 | self.menu_headers.setObjectName("menu_headers") 85 | self.menu_docks = QtWidgets.QMenu(self.menubar) 86 | self.menu_docks.setObjectName("menu_docks") 87 | self.menu_help = QtWidgets.QMenu(self.menubar) 88 | self.menu_help.setObjectName("menu_help") 89 | MainWindow.setMenuBar(self.menubar) 90 | self.statusbar = QtWidgets.QStatusBar(MainWindow) 91 | self.statusbar.setObjectName("statusbar") 92 | MainWindow.setStatusBar(self.statusbar) 93 | self.dock_preview = QtWidgets.QDockWidget(MainWindow) 94 | self.dock_preview.setObjectName("dock_preview") 95 | self.dock_preview_contents = QtWidgets.QWidget() 96 | self.dock_preview_contents.setObjectName("dock_preview_contents") 97 | self.gridLayout = QtWidgets.QGridLayout(self.dock_preview_contents) 98 | self.gridLayout.setContentsMargins(0, 0, 0, 0) 99 | self.gridLayout.setObjectName("gridLayout") 100 | self.stack_preview = FilePreview(self.dock_preview_contents) 101 | self.stack_preview.setObjectName("stack_preview") 102 | self.text_preview = QtWidgets.QPlainTextEdit() 103 | font = QtGui.QFont() 104 | font.setFamily("Monospace") 105 | self.text_preview.setFont(font) 106 | self.text_preview.setLineWrapMode(QtWidgets.QPlainTextEdit.NoWrap) 107 | self.text_preview.setReadOnly(True) 108 | self.text_preview.setObjectName("text_preview") 109 | self.stack_preview.addWidget(self.text_preview) 110 | self.graphics_preview = QtWidgets.QGraphicsView() 111 | self.graphics_preview.setObjectName("graphics_preview") 112 | self.stack_preview.addWidget(self.graphics_preview) 113 | self.gridLayout.addWidget(self.stack_preview, 0, 0, 1, 1) 114 | self.dock_preview.setWidget(self.dock_preview_contents) 115 | MainWindow.addDockWidget(QtCore.Qt.DockWidgetArea(2), self.dock_preview) 116 | self.dock_metadata = QtWidgets.QDockWidget(MainWindow) 117 | self.dock_metadata.setObjectName("dock_metadata") 118 | self.dock_metadata_contents = QtWidgets.QWidget() 119 | self.dock_metadata_contents.setObjectName("dock_metadata_contents") 120 | self.gridLayout_4 = QtWidgets.QGridLayout(self.dock_metadata_contents) 121 | self.gridLayout_4.setContentsMargins(0, 0, 0, 0) 122 | self.gridLayout_4.setObjectName("gridLayout_4") 123 | self.metadata_edit = MetadataEdit(self.dock_metadata_contents) 124 | self.metadata_edit.setObjectName("metadata_edit") 125 | self.gridLayout_4.addWidget(self.metadata_edit, 0, 0, 1, 1) 126 | self.dock_metadata.setWidget(self.dock_metadata_contents) 127 | MainWindow.addDockWidget(QtCore.Qt.DockWidgetArea(2), self.dock_metadata) 128 | self.action_open = QtWidgets.QAction(MainWindow) 129 | self.action_open.setObjectName("action_open") 130 | self.action_exit = QtWidgets.QAction(MainWindow) 131 | self.action_exit.setObjectName("action_exit") 132 | self.action_refresh = QtWidgets.QAction(MainWindow) 133 | self.action_refresh.setObjectName("action_refresh") 134 | self.action_dock_preview = QtWidgets.QAction(MainWindow) 135 | self.action_dock_preview.setCheckable(True) 136 | self.action_dock_preview.setChecked(True) 137 | self.action_dock_preview.setObjectName("action_dock_preview") 138 | self.action_dock_metadata = QtWidgets.QAction(MainWindow) 139 | self.action_dock_metadata.setCheckable(True) 140 | self.action_dock_metadata.setChecked(True) 141 | self.action_dock_metadata.setObjectName("action_dock_metadata") 142 | self.action_about = QtWidgets.QAction(MainWindow) 143 | self.action_about.setObjectName("action_about") 144 | self.menu_file.addAction(self.action_open) 145 | self.menu_file.addAction(self.action_refresh) 146 | self.menu_file.addAction(self.action_exit) 147 | self.menu_docks.addAction(self.action_dock_preview) 148 | self.menu_docks.addAction(self.action_dock_metadata) 149 | self.menu_help.addAction(self.action_about) 150 | self.menubar.addAction(self.menu_file.menuAction()) 151 | self.menubar.addAction(self.menu_headers.menuAction()) 152 | self.menubar.addAction(self.menu_docks.menuAction()) 153 | self.menubar.addAction(self.menu_help.menuAction()) 154 | self.label_filter_keys.setBuddy(self.edit_filter_keys) 155 | self.label_set_treeish.setBuddy(self.edit_set_treeish) 156 | 157 | self.retranslateUi(MainWindow) 158 | self.widget_tabs.setCurrentIndex(1) 159 | self.action_exit.triggered.connect(MainWindow.close) 160 | self.action_refresh.triggered.connect(MainWindow.refresh_repo) 161 | self.action_open.triggered.connect(MainWindow.open_repo) 162 | self.action_dock_metadata.triggered['bool'].connect(self.dock_metadata.setVisible) 163 | self.action_dock_preview.triggered['bool'].connect(self.dock_preview.setVisible) 164 | self.dock_metadata.visibilityChanged['bool'].connect(self.action_dock_metadata.setChecked) 165 | self.dock_preview.visibilityChanged['bool'].connect(self.action_dock_preview.setChecked) 166 | self.view_head.item_selected['QStandardItem'].connect(self.stack_preview.preview_item) 167 | self.view_keys.item_selected['QStandardItem'].connect(self.stack_preview.preview_item) 168 | self.view_head.item_selected['QStandardItem'].connect(self.metadata_edit.set_item) 169 | self.view_keys.item_selected['QStandardItem'].connect(self.metadata_edit.set_item) 170 | self.view_keys.header_created['QString'].connect(MainWindow.create_header_menu_action) 171 | self.view_head.header_created['QString'].connect(MainWindow.create_header_menu_action) 172 | self.view_head.model_reset.connect(MainWindow.clear_header_menu) 173 | self.view_keys.model_reset.connect(MainWindow.clear_header_menu) 174 | self.edit_filter_keys.textEdited['QString'].connect(self.view_keys.set_filter_pattern) 175 | self.combo_filter_keys.activated['QString'].connect(self.view_keys.set_filter_type) 176 | self.edit_set_treeish.textEdited['QString'].connect(self.view_head.set_treeish_to_build) 177 | self.edit_set_treeish.returnPressed.connect(self.view_head.rebuild_treeish) 178 | self.button_set_treeish.clicked.connect(self.view_head.rebuild_treeish) 179 | self.action_about.triggered.connect(MainWindow.show_about_dialog) 180 | QtCore.QMetaObject.connectSlotsByName(MainWindow) 181 | 182 | def retranslateUi(self, MainWindow): 183 | _translate = QtCore.QCoreApplication.translate 184 | MainWindow.setWindowTitle(_translate("MainWindow", "Git-Annex Metadata Gui")) 185 | self.label_filter_keys.setText(_translate("MainWindow", "Filter Keys:")) 186 | self.combo_filter_keys.setItemText(0, _translate("MainWindow", "Fixed")) 187 | self.combo_filter_keys.setItemText(1, _translate("MainWindow", "Regex")) 188 | self.combo_filter_keys.setItemText(2, _translate("MainWindow", "Wildcard")) 189 | self.widget_tabs.setTabText(self.widget_tabs.indexOf(self.tab_keys), _translate("MainWindow", "All Keys")) 190 | self.label_set_treeish.setText(_translate("MainWindow", "Set Treeish:")) 191 | self.edit_set_treeish.setText(_translate("MainWindow", "HEAD")) 192 | self.button_set_treeish.setText(_translate("MainWindow", "Build Treeish")) 193 | self.widget_tabs.setTabText(self.widget_tabs.indexOf(self.tab_head), _translate("MainWindow", "Work Tree")) 194 | self.menu_file.setTitle(_translate("MainWindow", "&File")) 195 | self.menu_headers.setTitle(_translate("MainWindow", "Headers")) 196 | self.menu_docks.setTitle(_translate("MainWindow", "Docks")) 197 | self.menu_help.setTitle(_translate("MainWindow", "Help")) 198 | self.dock_preview.setWindowTitle(_translate("MainWindow", "File Preview")) 199 | self.dock_metadata.setWindowTitle(_translate("MainWindow", "Metadata Editor")) 200 | self.action_open.setText(_translate("MainWindow", "&Open")) 201 | self.action_open.setShortcut(_translate("MainWindow", "Ctrl+O")) 202 | self.action_exit.setText(_translate("MainWindow", "E&xit")) 203 | self.action_exit.setShortcut(_translate("MainWindow", "Ctrl+Q")) 204 | self.action_refresh.setText(_translate("MainWindow", "&Refresh")) 205 | self.action_refresh.setShortcut(_translate("MainWindow", "F5")) 206 | self.action_dock_preview.setText(_translate("MainWindow", "File Preview")) 207 | self.action_dock_metadata.setText(_translate("MainWindow", "Metadata Editor")) 208 | self.action_about.setText(_translate("MainWindow", "About")) 209 | 210 | from git_annex_metadata_gui.file_preview import FilePreview 211 | from git_annex_metadata_gui.metadata_edit import MetadataEdit 212 | from git_annex_metadata_gui.metadata_table_view import MetadataTableView 213 | from git_annex_metadata_gui.metadata_tree_view import MetadataTreeView 214 | -------------------------------------------------------------------------------- /git_annex_metadata_gui/metadata_edit.py: -------------------------------------------------------------------------------- 1 | # Git-Annex-Metadata-Gui 2 | # Copyright (C) 2017 Alper Nebi Yasak 3 | # 4 | # 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 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | import sip 18 | import logging 19 | 20 | from PyQt5 import Qt 21 | from PyQt5 import QtGui 22 | from PyQt5 import QtCore 23 | from PyQt5 import QtWidgets 24 | 25 | try: 26 | from .auto_size_line_edit import AutoSizeLineEdit 27 | from .field_item_edit import FieldItemEdit 28 | except ImportError: 29 | from auto_size_line_edit import AutoSizeLineEdit 30 | from field_item_edit import FieldItemEdit 31 | 32 | logger = logging.getLogger(__name__) 33 | 34 | 35 | class MetadataEdit(QtWidgets.QGroupBox): 36 | new_field_requested = QtCore.pyqtSignal(str) 37 | 38 | def __init__(self, parent=None): 39 | super().__init__(parent) 40 | self._item = None 41 | self._fields = [] 42 | self._new_field_edit = None 43 | self.clear() 44 | 45 | @QtCore.pyqtSlot(QtGui.QStandardItem) 46 | def set_item(self, item): 47 | self.clear() 48 | 49 | if not self.isVisible(): 50 | msg = "Metadata editor invisible, not setting file for it." 51 | logger.info(msg) 52 | return 53 | 54 | if not hasattr(item, 'key'): 55 | return 56 | 57 | self._item = item 58 | 59 | if hasattr(item, 'name'): 60 | desc = item.name 61 | else: 62 | desc = item.key 63 | self.setTitle(desc) 64 | 65 | model = self._item.model() 66 | model.columnsInserted.connect(self._on_columns_inserted) 67 | model.modelReset.connect(self.clear) 68 | self.new_field_requested.connect(model.insert_field) 69 | 70 | if self._new_field_edit is None: 71 | line_edit = AutoSizeLineEdit() 72 | line_edit.editingFinished.connect(self._request_new_field) 73 | line_edit.setPlaceholderText('+') 74 | line_edit.setAlignment(Qt.Qt.AlignCenter) 75 | self.layout().addRow(line_edit, QtWidgets.QWidget()) 76 | self._new_field_edit = line_edit 77 | 78 | self.update_fields() 79 | 80 | fmt = "File '{}' set for metadata editing." 81 | msg = fmt.format(desc) 82 | logger.info(msg) 83 | 84 | @QtCore.pyqtSlot() 85 | def clear(self): 86 | try: 87 | model = self._item.model() 88 | except (AttributeError, RuntimeError): 89 | pass 90 | else: 91 | model.columnsInserted.disconnect(self._on_columns_inserted) 92 | self.new_field_requested.disconnect(model.insert_field) 93 | 94 | self._item = None 95 | self._fields = [] 96 | self._new_field_edit = None 97 | self.setTitle('') 98 | 99 | if self.layout() is not None: 100 | while self.layout().count(): 101 | item = self.layout().takeAt(0) 102 | if item: 103 | item.widget().deleteLater() 104 | sip.delete(self.layout()) 105 | 106 | layout = QtWidgets.QFormLayout() 107 | layout.setFieldGrowthPolicy(layout.FieldsStayAtSizeHint) 108 | self.setLayout(layout) 109 | 110 | def update_fields(self): 111 | if self._item is None: 112 | return 113 | 114 | model = self._item.model() 115 | parent = self._item.parent() 116 | if not parent: 117 | parent = model.invisibleRootItem() 118 | row = self._item.row() 119 | 120 | for col, field in enumerate(model.fields[1:], 1): 121 | if field in self._fields: 122 | continue 123 | self._fields.append(field) 124 | field_item = parent.child(row, col) 125 | self.layout().insertRow( 126 | self.layout().rowCount() - 1, 127 | "{}: ".format(field), 128 | FieldItemEdit(field_item, parent=self), 129 | ) 130 | 131 | def setTitle(self, title): 132 | if len(title) > 48: 133 | title = "{:.45}...".format(title) 134 | super().setTitle(title) 135 | 136 | def _request_new_field(self): 137 | field = self._new_field_edit.text() 138 | if field: 139 | fmt = "Requesting to create new metadata field '{}'." 140 | msg = fmt.format(field) 141 | logger.info(msg) 142 | 143 | self._new_field_edit.clear() 144 | self.new_field_requested.emit(field) 145 | 146 | def _on_columns_inserted(self, parent, first, last): 147 | if self._item is None: 148 | return 149 | 150 | parent_ = self._item.parent() 151 | if not parent_: 152 | parent_ = self._item.model().invisibleRootItem() 153 | parent_ = parent_.index() 154 | 155 | if parent == parent_: 156 | self.update_fields() 157 | 158 | def __repr__(self): 159 | return "{name}.{cls}({args})".format( 160 | name=__name__, 161 | cls=self.__class__.__name__, 162 | args=self._item, 163 | ) 164 | -------------------------------------------------------------------------------- /git_annex_metadata_gui/metadata_table_view.py: -------------------------------------------------------------------------------- 1 | # Git-Annex-Metadata-Gui 2 | # Copyright (C) 2017 Alper Nebi Yasak 3 | # 4 | # 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 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | import logging 18 | 19 | from PyQt5 import QtCore 20 | from PyQt5 import QtGui 21 | from PyQt5 import QtWidgets 22 | 23 | from .utils import StandardItemProxyModel 24 | 25 | logger = logging.getLogger(__name__) 26 | 27 | 28 | class MetadataTableView(QtWidgets.QTableView): 29 | item_selected = QtCore.pyqtSignal(QtGui.QStandardItem) 30 | header_visibility_changed = QtCore.pyqtSignal(str, bool) 31 | header_created = QtCore.pyqtSignal(str) 32 | model_reset = QtCore.pyqtSignal() 33 | 34 | def __init__(self, parent=None): 35 | super().__init__(parent) 36 | self._fields = [] 37 | self._filter = ('', 'Fixed') 38 | 39 | def setModel(self, model): 40 | self._bare_model = model 41 | self._proxy_model = StandardItemProxyModel(model) 42 | self._proxy_model.setSourceModel(model) 43 | super().setModel(self._proxy_model) 44 | 45 | signal = self.selectionModel().selectionChanged 46 | signal.connect(self._on_selection_changed) 47 | 48 | signal = self._bare_model.headerDataChanged 49 | signal.connect(self._on_header_data_changed) 50 | 51 | signal = self._bare_model.modelReset 52 | signal.connect(self._on_model_reset) 53 | 54 | @QtCore.pyqtSlot(str) 55 | @QtCore.pyqtSlot(str, bool) 56 | def show_header(self, title, visible=True): 57 | if title not in self._bare_model.fields: 58 | return 59 | idx = self._bare_model.fields.index(title) 60 | header = self.horizontalHeader() 61 | if header.isSectionHidden(idx) != (not visible): 62 | header.setSectionHidden(idx, not visible) 63 | self.header_visibility_changed.emit(title, visible) 64 | 65 | fmt = "{} table column for field '{}'." 66 | msg = fmt.format('Showing' if visible else 'Hiding', title) 67 | logger.info(msg) 68 | 69 | @QtCore.pyqtSlot(str) 70 | def hide_header(self, title): 71 | self.show_header(title, False) 72 | 73 | @QtCore.pyqtSlot(str) 74 | def create_header(self, title): 75 | self._bare_model.insert_field(title) 76 | 77 | @QtCore.pyqtSlot(str) 78 | def set_filter_pattern(self, filter_pattern): 79 | self._filter = (filter_pattern, self._filter[1]) 80 | self.filter() 81 | 82 | @QtCore.pyqtSlot(str) 83 | def set_filter_type(self, filter_type): 84 | self._filter = (self._filter[0], filter_type) 85 | self.filter() 86 | 87 | def filter(self): 88 | pattern, type_ = self._filter 89 | 90 | if not self.model(): 91 | return 92 | 93 | if type_ == 'Fixed': 94 | self.model().setFilterFixedString(pattern) 95 | elif type_ == 'Regex': 96 | self.model().setFilterRegExp(pattern) 97 | elif type_ == 'Wildcard': 98 | self.model().setFilterWildcard(pattern) 99 | 100 | if pattern: 101 | fmt = "Filtered keys with {} pattern '{}'." 102 | msg = fmt.format(type_, pattern) 103 | else: 104 | msg = "Removed key filter." 105 | logger.info(msg) 106 | 107 | def _on_selection_changed(self, selected, deselected): 108 | indexes = selected.indexes() 109 | if not indexes: 110 | return 111 | 112 | index = indexes[0] 113 | src_index = index.model().mapToSource(index) 114 | item = src_index.model().itemFromIndex(src_index) 115 | 116 | self.item_selected.emit(item) 117 | 118 | def _on_header_data_changed(self, orientation, first, last): 119 | fields = self._bare_model.fields[1:] 120 | 121 | for field in fields: 122 | if field not in self._fields: 123 | self.header_created.emit(field) 124 | 125 | self._fields = fields 126 | 127 | def _on_model_reset(self): 128 | self._fields = [] 129 | self.model_reset.emit() 130 | 131 | def __repr__(self): 132 | return "{name}.{cls}({args})".format( 133 | name=__name__, 134 | cls=self.__class__.__name__, 135 | args='', 136 | ) 137 | -------------------------------------------------------------------------------- /git_annex_metadata_gui/metadata_tree_view.py: -------------------------------------------------------------------------------- 1 | # Git-Annex-Metadata-Gui 2 | # Copyright (C) 2017 Alper Nebi Yasak 3 | # 4 | # 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 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | import logging 18 | 19 | from PyQt5 import Qt 20 | from PyQt5 import QtCore 21 | from PyQt5 import QtGui 22 | from PyQt5 import QtWidgets 23 | 24 | logger = logging.getLogger(__name__) 25 | 26 | from .utils import StandardItemProxyModel 27 | 28 | class MetadataTreeView(QtWidgets.QTreeView): 29 | item_selected = QtCore.pyqtSignal(QtGui.QStandardItem) 30 | header_visibility_changed = QtCore.pyqtSignal(str, bool) 31 | header_created = QtCore.pyqtSignal(str) 32 | model_reset = QtCore.pyqtSignal() 33 | 34 | def __init__(self, parent=None): 35 | super().__init__(parent) 36 | self._treeish = 'HEAD' 37 | self.sortByColumn(0, Qt.Qt.AscendingOrder) 38 | 39 | def setModel(self, model): 40 | self._bare_model = model 41 | self._proxy_model = StandardItemProxyModel(model) 42 | self._proxy_model.setSourceModel(model) 43 | super().setModel(self._proxy_model) 44 | 45 | signal = self.selectionModel().selectionChanged 46 | signal.connect(self._on_selection_changed) 47 | 48 | signal = self._bare_model.headerDataChanged 49 | signal.connect(self._on_header_data_changed) 50 | 51 | signal = self._bare_model.modelReset 52 | signal.connect(self._on_model_reset) 53 | 54 | @QtCore.pyqtSlot(str) 55 | @QtCore.pyqtSlot(str, bool) 56 | def show_header(self, title, visible=True): 57 | if title not in self._bare_model.fields: 58 | return 59 | idx = self._bare_model.fields.index(title) 60 | header = self.header() 61 | if header.isSectionHidden(idx) != (not visible): 62 | header.setSectionHidden(idx, not visible) 63 | self.header_visibility_changed.emit(title, visible) 64 | 65 | fmt = "{} tree column for field '{}'." 66 | msg = fmt.format('Showing' if visible else 'Hiding', title) 67 | logger.info(msg) 68 | 69 | @QtCore.pyqtSlot(str) 70 | def hide_header(self, title): 71 | self.show_header(title, False) 72 | 73 | @QtCore.pyqtSlot(str) 74 | def create_header(self, title): 75 | self._bare_model.insert_field(title) 76 | 77 | @QtCore.pyqtSlot(str) 78 | def set_treeish_to_build(self, treeish): 79 | if treeish: 80 | self._treeish = treeish 81 | else: 82 | self._treeish = 'HEAD' 83 | 84 | @QtCore.pyqtSlot() 85 | def rebuild_treeish(self): 86 | if not self.model(): 87 | return 88 | 89 | fmt = "Building tree for git treeish '{}'." 90 | msg = fmt.format(self._treeish) 91 | logger.info(msg) 92 | 93 | self._bare_model.setTreeish(self._treeish) 94 | 95 | def _on_selection_changed(self, selected, deselected): 96 | indexes = selected.indexes() 97 | if not indexes: 98 | return 99 | 100 | index = indexes[0] 101 | src_index = index.model().mapToSource(index) 102 | item = src_index.model().itemFromIndex(src_index) 103 | 104 | self.item_selected.emit(item) 105 | 106 | def _on_header_data_changed(self, orientation, first, last): 107 | fields = self._bare_model.fields[1:] 108 | 109 | for field in fields: 110 | if field not in self._fields: 111 | self.header_created.emit(field) 112 | 113 | self._fields = fields 114 | 115 | def _on_model_reset(self): 116 | self._fields = [] 117 | self.model_reset.emit() 118 | 119 | def __repr__(self): 120 | return "{name}.{cls}({args})".format( 121 | name=__name__, 122 | cls=self.__class__.__name__, 123 | args='', 124 | ) 125 | -------------------------------------------------------------------------------- /git_annex_metadata_gui/utils.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python3 2 | 3 | # Git-Annex-Metadata-Gui 4 | # Copyright (C) 2017 Alper Nebi Yasak 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | import ast 20 | import functools 21 | import logging 22 | import time 23 | 24 | from PyQt5 import Qt 25 | from PyQt5 import QtGui 26 | from PyQt5 import QtCore 27 | 28 | logger = logging.getLogger(__name__) 29 | 30 | 31 | def parse_as_set(x): 32 | if x == '{}': 33 | return set() 34 | 35 | try: 36 | xs = ast.literal_eval(x) 37 | assert isinstance(xs, set) 38 | return xs 39 | 40 | except Exception as err: 41 | fmt = "Can't interpret '{}' as a set." 42 | msg = fmt.format(x) 43 | raise ValueError(msg) from err 44 | 45 | 46 | class AutoConsumed: 47 | _timeout = 0.05 48 | 49 | def __init__(self, function): 50 | self._function = function 51 | self._generator = None 52 | self._instance = None 53 | functools.update_wrapper(self, function) 54 | 55 | def start(self, *args): 56 | self._generator = self._function(self._instance, *args) 57 | self() 58 | 59 | def running(self): 60 | return self._generator is not None 61 | 62 | def stop(self): 63 | self._generator = None 64 | 65 | def __call__(self, instance=None): 66 | if instance is not None and instance is not self._instance: 67 | fmt = "Instance mismatch on autoconsumer {}, ({} vs {})." 68 | msg = fmt.format( 69 | self._function.__name__, 70 | instance, self._instance, 71 | ) 72 | logger.critical(msg) 73 | 74 | if self._generator is None: 75 | return 76 | 77 | try: 78 | endtime = time.monotonic() + self._timeout 79 | while time.monotonic() < endtime: 80 | next(self._generator) 81 | 82 | except StopIteration: 83 | self._generator = None 84 | 85 | else: 86 | QtCore.QMetaObject.invokeMethod( 87 | self._instance, self._function.__name__, 88 | Qt.Qt.QueuedConnection, 89 | ) 90 | 91 | def __get__(self, instance, owner): 92 | self._instance = instance 93 | return self 94 | 95 | def __repr__(self): 96 | return "{name}.{cls}({args})".format( 97 | name=__name__, 98 | cls=self.__class__.__name__, 99 | args=self._function.__name__, 100 | ) 101 | 102 | 103 | class DataProxyItem(QtGui.QStandardItem): 104 | def __init__(self, item): 105 | super().__init__() 106 | self._item = item 107 | 108 | model = self._item.model() 109 | model.dataChanged.connect(self._propagate_changes) 110 | 111 | def type(self): 112 | return QtGui.QStandardItem.UserType + 3 113 | 114 | def data(self, role=Qt.Qt.DisplayRole): 115 | return self._item.data(role=role) 116 | 117 | def setData(self, value, role=Qt.Qt.EditRole): 118 | return self._item.setData(value, role=role) 119 | 120 | def flags(self): 121 | return self._item.flags() 122 | 123 | def _propagate_changes(self, topLeft, bottomRight, roles): 124 | rows = range(topLeft.row(), bottomRight.row() + 1) 125 | columns = range(topLeft.column(), bottomRight.column() + 1) 126 | 127 | if self._item.row() in rows and self._item.column() in columns: 128 | self.emitDataChanged() 129 | 130 | def __repr__(self): 131 | return "{name}.{cls}({args})".format( 132 | name=__name__, 133 | cls=self.__class__.__name__, 134 | args=self._item, 135 | ) 136 | 137 | 138 | class StatusBarLogHandler(logging.Handler): 139 | def __init__(self, statusbar): 140 | super().__init__() 141 | self._statusbar = statusbar 142 | 143 | def emit(self, record): 144 | msg = self.format(record) 145 | line = msg.split('\n')[0] 146 | self._statusbar.showMessage(line, msecs=5000) 147 | 148 | def __repr__(self): 149 | return "{name}.{cls}({args})".format( 150 | name=__name__, 151 | cls=self.__class__.__name__, 152 | args=self._statusbar, 153 | ) 154 | 155 | 156 | class StandardItemProxyModel(QtCore.QSortFilterProxyModel): 157 | def lessThan(self, source_left, source_right): 158 | descending = (self.sortOrder() == Qt.Qt.DescendingOrder) 159 | 160 | lhs_flags = source_left.sibling(source_left.row(), 0).flags() 161 | lhs_is_dir = not bool(lhs_flags & Qt.Qt.ItemNeverHasChildren) 162 | 163 | rhs_flags = source_right.sibling(source_right.row(), 0).flags() 164 | rhs_is_dir = not bool(rhs_flags & Qt.Qt.ItemNeverHasChildren) 165 | 166 | if lhs_is_dir and (not rhs_is_dir): 167 | return not descending 168 | elif (not lhs_is_dir) and rhs_is_dir: 169 | return descending 170 | 171 | model = self.sourceModel() 172 | lhs = model.itemFromIndex(source_left) 173 | rhs = model.itemFromIndex(source_right) 174 | 175 | try: 176 | return (lhs < rhs) 177 | except TypeError: 178 | return super().lessThan(source_left, source_right) 179 | 180 | -------------------------------------------------------------------------------- /qtdesigner-plugins/auto_size_line_edit_plugin.py: -------------------------------------------------------------------------------- 1 | # Git-Annex-Metadata-Gui 2 | # Copyright (C) 2017 Alper Nebi Yasak 3 | # 4 | # 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 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | from PyQt5 import QtCore 18 | from PyQt5 import QtGui 19 | from PyQt5 import QtWidgets 20 | from PyQt5 import QtDesigner 21 | 22 | from auto_size_line_edit import AutoSizeLineEdit 23 | 24 | class AutoSizeLineEditPlugin(QtDesigner.QPyDesignerCustomWidgetPlugin): 25 | def __init__(self, parent=None): 26 | super().__init__(parent) 27 | self._initialized = False 28 | 29 | def initialize(self, formEditor): 30 | self._initialized = True 31 | 32 | def isInitialized(self): 33 | return self._initialized 34 | 35 | def createWidget(self, parent): 36 | return AutoSizeLineEdit(parent) 37 | 38 | def name(self): 39 | return "AutoSizeLineEdit" 40 | 41 | def group(self): 42 | return "Git-Annex Metadata Gui Widgets" 43 | 44 | def icon(self): 45 | return QtGui.QIcon() 46 | 47 | def toolTip(self): 48 | return "" 49 | 50 | def whatsThis(self): 51 | return "" 52 | 53 | def isContainer(self): 54 | return False 55 | 56 | def includeFile(self): 57 | return "git_annex_metadata_gui.auto_size_line_edit" 58 | 59 | def domXml(self): 60 | cls = self.name() 61 | name = self.name() 62 | xml = '' 63 | return xml.format(cls, name) 64 | 65 | -------------------------------------------------------------------------------- /qtdesigner-plugins/field_item_edit_plugin.py: -------------------------------------------------------------------------------- 1 | # Git-Annex-Metadata-Gui 2 | # Copyright (C) 2017 Alper Nebi Yasak 3 | # 4 | # 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 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | from PyQt5 import Qt 18 | from PyQt5 import QtCore 19 | from PyQt5 import QtGui 20 | from PyQt5 import QtWidgets 21 | from PyQt5 import QtDesigner 22 | 23 | from field_item_edit import FieldItemEdit 24 | 25 | class FieldItemEditPlugin(QtDesigner.QPyDesignerCustomWidgetPlugin): 26 | def __init__(self, parent=None): 27 | super().__init__(parent) 28 | self._initialized = False 29 | 30 | def initialize(self, formEditor): 31 | self._initialized = True 32 | 33 | def isInitialized(self): 34 | return self._initialized 35 | 36 | def createWidget(self, parent): 37 | item = MockFieldItem() 38 | return FieldItemEdit(item, parent) 39 | 40 | def name(self): 41 | return "FieldItemEdit" 42 | 43 | def group(self): 44 | return "Git-Annex Metadata Gui Widgets" 45 | 46 | def icon(self): 47 | return QtGui.QIcon() 48 | 49 | def toolTip(self): 50 | return "" 51 | 52 | def whatsThis(self): 53 | return "" 54 | 55 | def isContainer(self): 56 | return False 57 | 58 | def includeFile(self): 59 | return "git_annex_metadata_gui.field_item_edit" 60 | 61 | def domXml(self): 62 | cls = self.name() 63 | name = self.name() 64 | xml = '' 65 | return xml.format(cls, name) 66 | 67 | 68 | class MockFieldItem(QtGui.QStandardItem): 69 | def __init__(self): 70 | super().__init__() 71 | self._set = {'foo', 'bar'} 72 | 73 | self._model = QtGui.QStandardItemModel() 74 | self._model.appendRow(self) 75 | 76 | def data(self, role=Qt.Qt.DisplayRole): 77 | if role == Qt.Qt.UserRole: 78 | return self._set 79 | else: 80 | return super().data(role=role) 81 | 82 | def setData(self, value, role=Qt.Qt.DisplayRole): 83 | if role == Qt.Qt.UserRole: 84 | self._set = set(value) 85 | self.emitDataChanged() 86 | else: 87 | super().setData(value, role=role) 88 | 89 | -------------------------------------------------------------------------------- /qtdesigner-plugins/file_preview_plugin.py: -------------------------------------------------------------------------------- 1 | # Git-Annex-Metadata-Gui 2 | # Copyright (C) 2017 Alper Nebi Yasak 3 | # 4 | # 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 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | from PyQt5 import QtCore 18 | from PyQt5 import QtGui 19 | from PyQt5 import QtWidgets 20 | from PyQt5 import QtDesigner 21 | 22 | from file_preview import FilePreview 23 | 24 | class FilePreviewPlugin(QtDesigner.QPyDesignerCustomWidgetPlugin): 25 | def __init__(self, parent=None): 26 | super().__init__(parent) 27 | self._initialized = False 28 | 29 | def initialize(self, formEditor): 30 | self._initialized = True 31 | 32 | def isInitialized(self): 33 | return self._initialized 34 | 35 | def createWidget(self, parent): 36 | return FilePreview(parent) 37 | 38 | def name(self): 39 | return "FilePreview" 40 | 41 | def group(self): 42 | return "Git-Annex Metadata Gui Widgets" 43 | 44 | def icon(self): 45 | return QtGui.QIcon() 46 | 47 | def toolTip(self): 48 | return "" 49 | 50 | def whatsThis(self): 51 | return "" 52 | 53 | def isContainer(self): 54 | return False 55 | 56 | def includeFile(self): 57 | return "git_annex_metadata_gui.file_preview" 58 | 59 | def domXml(self): 60 | xml = """\ 61 | 62 | 63 | 64 | 65 | """ 66 | return xml 67 | 68 | -------------------------------------------------------------------------------- /qtdesigner-plugins/metadata_edit_plugin.py: -------------------------------------------------------------------------------- 1 | # Git-Annex-Metadata-Gui 2 | # Copyright (C) 2017 Alper Nebi Yasak 3 | # 4 | # 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 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | import bisect 18 | 19 | from PyQt5 import Qt 20 | from PyQt5 import QtCore 21 | from PyQt5 import QtGui 22 | from PyQt5 import QtWidgets 23 | from PyQt5 import QtDesigner 24 | 25 | from metadata_edit import MetadataEdit 26 | 27 | class MetadataEditPlugin(QtDesigner.QPyDesignerCustomWidgetPlugin): 28 | def __init__(self, parent=None): 29 | super().__init__(parent) 30 | self._models = [] 31 | self._initialized = False 32 | 33 | def initialize(self, formEditor): 34 | self._initialized = True 35 | 36 | def isInitialized(self): 37 | return self._initialized 38 | 39 | def createWidget(self, parent): 40 | model = MockMetadataModel() 41 | self._models.append(model) 42 | key_item = model.item(0, 0) 43 | widget = MetadataEdit(parent) 44 | widget.isVisible = lambda : True 45 | widget.set_item(key_item) 46 | return widget 47 | 48 | def name(self): 49 | return "MetadataEdit" 50 | 51 | def group(self): 52 | return "Git-Annex Metadata Gui Widgets" 53 | 54 | def icon(self): 55 | return QtGui.QIcon() 56 | 57 | def toolTip(self): 58 | return "" 59 | 60 | def whatsThis(self): 61 | return "" 62 | 63 | def isContainer(self): 64 | return False 65 | 66 | def includeFile(self): 67 | return "git_annex_metadata_gui.metadata_edit" 68 | 69 | def domXml(self): 70 | cls = self.name() 71 | name = self.name() 72 | xml = '' 73 | return xml.format(cls, name) 74 | 75 | 76 | class MockMetadataModel(QtGui.QStandardItemModel): 77 | def __init__(self, parent=None): 78 | super().__init__(parent) 79 | item = MockKeyItem('SHA256E-s0--0') 80 | self.appendRow(item) 81 | 82 | self.fields = ['Git-Annex Key'] 83 | self.setHorizontalHeaderLabels(self.fields) 84 | 85 | for field in ['baz', 'diz']: 86 | self.insert_field(field) 87 | 88 | @QtCore.pyqtSlot(str) 89 | def insert_field(self, field): 90 | if field in self.fields: 91 | return 92 | col = bisect.bisect(self.fields, field, lo=1) 93 | self.fields.insert(col, field) 94 | self.insertColumn(col, [MockFieldItem()]) 95 | self.setHorizontalHeaderLabels(self.fields) 96 | 97 | 98 | class MockKeyItem(QtGui.QStandardItem): 99 | def __init__(self, text): 100 | super().__init__(text) 101 | 102 | @property 103 | def key(self): 104 | return self.text() 105 | 106 | 107 | class MockFieldItem(QtGui.QStandardItem): 108 | def __init__(self): 109 | super().__init__() 110 | self._set = {'foo', 'bar'} 111 | 112 | def data(self, role=Qt.Qt.DisplayRole): 113 | if role == Qt.Qt.UserRole: 114 | return self._set 115 | else: 116 | return super().data(role=role) 117 | 118 | def setData(self, value, role=Qt.Qt.DisplayRole): 119 | if role == Qt.Qt.UserRole: 120 | self._set = set(value) 121 | self.emitDataChanged() 122 | else: 123 | super().setData(value, role=role) 124 | 125 | -------------------------------------------------------------------------------- /qtdesigner-plugins/metadata_table_view_plugin.py: -------------------------------------------------------------------------------- 1 | # Git-Annex-Metadata-Gui 2 | # Copyright (C) 2017 Alper Nebi Yasak 3 | # 4 | # 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 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | from PyQt5 import QtCore 18 | from PyQt5 import QtGui 19 | from PyQt5 import QtWidgets 20 | from PyQt5 import QtDesigner 21 | 22 | from metadata_table_view import MetadataTableView 23 | 24 | class MetadataTableViewPlugin(QtDesigner.QPyDesignerCustomWidgetPlugin): 25 | def __init__(self, parent=None): 26 | super().__init__(parent) 27 | self._initialized = False 28 | 29 | def initialize(self, formEditor): 30 | self._initialized = True 31 | 32 | def isInitialized(self): 33 | return self._initialized 34 | 35 | def createWidget(self, parent): 36 | return MetadataTableView(parent) 37 | 38 | def name(self): 39 | return "MetadataTableView" 40 | 41 | def group(self): 42 | return "Git-Annex Metadata Gui Widgets" 43 | 44 | def icon(self): 45 | return QtGui.QIcon() 46 | 47 | def toolTip(self): 48 | return "" 49 | 50 | def whatsThis(self): 51 | return "" 52 | 53 | def isContainer(self): 54 | return False 55 | 56 | def includeFile(self): 57 | return "git_annex_metadata_gui.metadata_table_view" 58 | 59 | def domXml(self): 60 | cls = self.name() 61 | name = 'view_metadata_table' 62 | xml = '' 63 | return xml.format(cls, name) 64 | 65 | -------------------------------------------------------------------------------- /qtdesigner-plugins/metadata_tree_view_plugin.py: -------------------------------------------------------------------------------- 1 | # Git-Annex-Metadata-Gui 2 | # Copyright (C) 2017 Alper Nebi Yasak 3 | # 4 | # 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 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | from PyQt5 import QtCore 18 | from PyQt5 import QtGui 19 | from PyQt5 import QtWidgets 20 | from PyQt5 import QtDesigner 21 | 22 | from metadata_tree_view import MetadataTreeView 23 | 24 | class MetadataTreeViewPlugin(QtDesigner.QPyDesignerCustomWidgetPlugin): 25 | def __init__(self, parent=None): 26 | super().__init__(parent) 27 | self._initialized = False 28 | 29 | def initialize(self, formEditor): 30 | self._initialized = True 31 | 32 | def isInitialized(self): 33 | return self._initialized 34 | 35 | def createWidget(self, parent): 36 | return MetadataTreeView(parent) 37 | 38 | def name(self): 39 | return "MetadataTreeView" 40 | 41 | def group(self): 42 | return "Git-Annex Metadata Gui Widgets" 43 | 44 | def icon(self): 45 | return QtGui.QIcon() 46 | 47 | def toolTip(self): 48 | return "" 49 | 50 | def whatsThis(self): 51 | return "" 52 | 53 | def isContainer(self): 54 | return False 55 | 56 | def includeFile(self): 57 | return "git_annex_metadata_gui.metadata_tree_view" 58 | 59 | def domXml(self): 60 | cls = self.name() 61 | name = 'view_metadata_tree' 62 | xml = '' 63 | return xml.format(cls, name) 64 | 65 | -------------------------------------------------------------------------------- /qtdesigner-ui/main_window.ui: -------------------------------------------------------------------------------- 1 | 2 | 3 | MainWindow 4 | 5 | 6 | 7 | 0 8 | 0 9 | 800 10 | 600 11 | 12 | 13 | 14 | Git-Annex Metadata Gui 15 | 16 | 17 | true 18 | 19 | 20 | 21 | 22 | 23 | 24 | 1 25 | 26 | 27 | 28 | All Keys 29 | 30 | 31 | 32 | 33 | 34 | Filter Keys: 35 | 36 | 37 | edit_filter_keys 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | Fixed 49 | 50 | 51 | 52 | 53 | Regex 54 | 55 | 56 | 57 | 58 | Wildcard 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | true 67 | 68 | 69 | QAbstractItemView::SingleSelection 70 | 71 | 72 | QAbstractItemView::ScrollPerPixel 73 | 74 | 75 | false 76 | 77 | 78 | true 79 | 80 | 81 | false 82 | 83 | 84 | false 85 | 86 | 87 | 150 88 | 89 | 90 | 20 91 | 92 | 93 | 20 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | Work Tree 102 | 103 | 104 | 105 | 106 | 107 | Set Treeish: 108 | 109 | 110 | edit_set_treeish 111 | 112 | 113 | 114 | 115 | 116 | 117 | HEAD 118 | 119 | 120 | 121 | 122 | 123 | 124 | Build Treeish 125 | 126 | 127 | 128 | 129 | 130 | 131 | true 132 | 133 | 134 | true 135 | 136 | 137 | 150 138 | 139 | 140 | false 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 | 153 | 0 154 | 0 155 | 800 156 | 24 157 | 158 | 159 | 160 | 161 | &File 162 | 163 | 164 | 165 | 166 | 167 | 168 | 169 | false 170 | 171 | 172 | Headers 173 | 174 | 175 | 176 | 177 | Docks 178 | 179 | 180 | 181 | 182 | 183 | 184 | Help 185 | 186 | 187 | 188 | 189 | 190 | 191 | 192 | 193 | 194 | 195 | 196 | File Preview 197 | 198 | 199 | 2 200 | 201 | 202 | 203 | 204 | 205 | 206 | 207 | 208 | Monospace 209 | 210 | 211 | 212 | QPlainTextEdit::NoWrap 213 | 214 | 215 | true 216 | 217 | 218 | 219 | 220 | 221 | 222 | 223 | 224 | 225 | 226 | Metadata Editor 227 | 228 | 229 | 2 230 | 231 | 232 | 233 | 234 | 235 | 236 | 237 | 238 | 239 | 240 | 241 | &Open 242 | 243 | 244 | Ctrl+O 245 | 246 | 247 | 248 | 249 | E&xit 250 | 251 | 252 | Ctrl+Q 253 | 254 | 255 | 256 | 257 | &Refresh 258 | 259 | 260 | F5 261 | 262 | 263 | 264 | 265 | true 266 | 267 | 268 | true 269 | 270 | 271 | File Preview 272 | 273 | 274 | 275 | 276 | true 277 | 278 | 279 | true 280 | 281 | 282 | Metadata Editor 283 | 284 | 285 | 286 | 287 | About 288 | 289 | 290 | 291 | 292 | 293 | FilePreview 294 | QStackedWidget 295 |
git_annex_metadata_gui.file_preview
296 | 297 | 298 | MetadataEdit 299 | QGroupBox 300 |
git_annex_metadata_gui.metadata_edit
301 | 302 | 303 | MetadataTableView 304 | QTableView 305 |
git_annex_metadata_gui.metadata_table_view
306 | 307 | 308 | MetadataTreeView 309 | QTreeView 310 |
git_annex_metadata_gui.metadata_tree_view
311 | 312 | 313 | 314 | 315 | 316 | action_exit 317 | triggered() 318 | MainWindow 319 | close() 320 | 321 | 322 | -1 323 | -1 324 | 325 | 326 | 399 327 | 299 328 | 329 | 330 | 331 | 332 | action_refresh 333 | triggered() 334 | MainWindow 335 | refresh_repo() 336 | 337 | 338 | -1 339 | -1 340 | 341 | 342 | 399 343 | 299 344 | 345 | 346 | 347 | 348 | action_open 349 | triggered() 350 | MainWindow 351 | open_repo() 352 | 353 | 354 | -1 355 | -1 356 | 357 | 358 | 399 359 | 299 360 | 361 | 362 | 363 | 364 | action_dock_metadata 365 | triggered(bool) 366 | dock_metadata 367 | setVisible(bool) 368 | 369 | 370 | -1 371 | -1 372 | 373 | 374 | 662 375 | 457 376 | 377 | 378 | 379 | 380 | action_dock_preview 381 | triggered(bool) 382 | dock_preview 383 | setVisible(bool) 384 | 385 | 386 | -1 387 | -1 388 | 389 | 390 | 662 391 | 178 392 | 393 | 394 | 395 | 396 | dock_metadata 397 | visibilityChanged(bool) 398 | action_dock_metadata 399 | setChecked(bool) 400 | 401 | 402 | 662 403 | 457 404 | 405 | 406 | -1 407 | -1 408 | 409 | 410 | 411 | 412 | dock_preview 413 | visibilityChanged(bool) 414 | action_dock_preview 415 | setChecked(bool) 416 | 417 | 418 | 662 419 | 178 420 | 421 | 422 | -1 423 | -1 424 | 425 | 426 | 427 | 428 | view_head 429 | item_selected(QStandardItem) 430 | stack_preview 431 | preview_item(QStandardItem) 432 | 433 | 434 | 101 435 | 76 436 | 437 | 438 | 662 439 | 76 440 | 441 | 442 | 443 | 444 | view_keys 445 | item_selected(QStandardItem) 446 | stack_preview 447 | preview_item(QStandardItem) 448 | 449 | 450 | 101 451 | 76 452 | 453 | 454 | 662 455 | 190 456 | 457 | 458 | 459 | 460 | view_head 461 | item_selected(QStandardItem) 462 | metadata_edit 463 | set_item(QStandardItem) 464 | 465 | 466 | 101 467 | 76 468 | 469 | 470 | 662 471 | 470 472 | 473 | 474 | 475 | 476 | view_keys 477 | item_selected(QStandardItem) 478 | metadata_edit 479 | set_item(QStandardItem) 480 | 481 | 482 | 101 483 | 76 484 | 485 | 486 | 662 487 | 470 488 | 489 | 490 | 491 | 492 | view_keys 493 | header_created(QString) 494 | MainWindow 495 | create_header_menu_action(QString) 496 | 497 | 498 | 101 499 | 76 500 | 501 | 502 | 399 503 | 299 504 | 505 | 506 | 507 | 508 | view_head 509 | header_created(QString) 510 | MainWindow 511 | create_header_menu_action(QString) 512 | 513 | 514 | 101 515 | 76 516 | 517 | 518 | 399 519 | 299 520 | 521 | 522 | 523 | 524 | view_head 525 | model_reset() 526 | MainWindow 527 | clear_header_menu() 528 | 529 | 530 | 101 531 | 76 532 | 533 | 534 | 399 535 | 299 536 | 537 | 538 | 539 | 540 | view_keys 541 | model_reset() 542 | MainWindow 543 | clear_header_menu() 544 | 545 | 546 | 101 547 | 76 548 | 549 | 550 | 399 551 | 299 552 | 553 | 554 | 555 | 556 | edit_filter_keys 557 | textEdited(QString) 558 | view_keys 559 | set_filter_pattern(QString) 560 | 561 | 562 | 72 563 | 85 564 | 565 | 566 | 101 567 | 76 568 | 569 | 570 | 571 | 572 | combo_filter_keys 573 | activated(QString) 574 | view_keys 575 | set_filter_type(QString) 576 | 577 | 578 | 101 579 | 85 580 | 581 | 582 | 101 583 | 76 584 | 585 | 586 | 587 | 588 | edit_set_treeish 589 | textEdited(QString) 590 | view_head 591 | set_treeish_to_build(QString) 592 | 593 | 594 | 168 595 | 538 596 | 597 | 598 | 168 599 | 508 600 | 601 | 602 | 603 | 604 | edit_set_treeish 605 | returnPressed() 606 | view_head 607 | rebuild_treeish() 608 | 609 | 610 | 220 611 | 537 612 | 613 | 614 | 216 615 | 505 616 | 617 | 618 | 619 | 620 | button_set_treeish 621 | clicked() 622 | view_head 623 | rebuild_treeish() 624 | 625 | 626 | 455 627 | 532 628 | 629 | 630 | 450 631 | 495 632 | 633 | 634 | 635 | 636 | action_about 637 | triggered() 638 | MainWindow 639 | show_about_dialog() 640 | 641 | 642 | -1 643 | -1 644 | 645 | 646 | 399 647 | 299 648 | 649 | 650 | 651 | 652 | 653 | open_repo() 654 | refresh_repo() 655 | clear_header_menu() 656 | create_header_menu_action(QString) 657 | show_about_dialog() 658 | 659 | 660 | -------------------------------------------------------------------------------- /setup.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python3 2 | 3 | # Git-Annex-Metadata-Gui 4 | # Copyright (C) 2017 Alper Nebi Yasak 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | import os 20 | import codecs 21 | import setuptools 22 | 23 | root = os.path.abspath(os.path.dirname(__file__)) 24 | with open(os.path.join(root, 'README.rst'), encoding='utf-8') as f: 25 | readme = f.read() 26 | 27 | setuptools.setup( 28 | name='git-annex-metadata-gui', 29 | version='0.2.0', 30 | description='Graphical interface for git-annex metadata commands', 31 | long_description=readme, 32 | url='https://github.com/alpernebbi/git-annex-metadata-gui', 33 | author='Alper Nebi Yasak', 34 | author_email='alpernebiyasak@gmail.com', 35 | license='GPL3+', 36 | classifiers=[ 37 | 'Development Status :: 3 - Alpha', 38 | 'Environment :: X11 Applications :: Qt', 39 | 'Intended Audience :: End Users/Desktop', 40 | 'Topic :: Utilities', 41 | 'License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)', 42 | 'Programming Language :: Python :: 3', 43 | 'Programming Language :: Python :: 3.5', 44 | ], 45 | entry_points={ 46 | 'gui_scripts': [ 47 | 'git-annex-metadata-gui=git_annex_metadata_gui:main', 48 | ], 49 | }, 50 | keywords='git-annex metadata', 51 | packages=['git_annex_metadata_gui'], 52 | install_requires=['PyQt5', 'git-annex-adapter>=0.2.0'], 53 | ) 54 | --------------------------------------------------------------------------------