├── .gitignore ├── AUTHORS ├── CMakeLists.txt ├── COPYING ├── ChangeLog ├── INSTALL ├── NEWS ├── README ├── Readme ├── cmake └── cmake_uninstall.cmake.in ├── config.h.in ├── data ├── CMakeLists.txt └── org.fcitx.HandWriting.service.in ├── im ├── CMakeLists.txt ├── fcitx-handwriting.conf.in └── handwriting.c ├── po ├── CMakeLists.txt └── POTFILES.in.in ├── src ├── CMakeLists.txt ├── handwrite.c ├── handwrite.h ├── handwriting-service.xml ├── service.c ├── service.h ├── stroke.c └── stroke.h └── theme ├── Buttons ├── 1.png ├── 2.png ├── CMakeLists.txt └── hand.png ├── CMakeLists.txt ├── beijing.png ├── ch_beijing.png ├── gtkrc └── writer.png /.gitignore: -------------------------------------------------------------------------------- 1 | build/* 2 | *.kdev4 3 | .kdev_include_paths 4 | .directory 5 | *.kate-swp 6 | *.orig 7 | *~ 8 | -------------------------------------------------------------------------------- /AUTHORS: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/fcitx/fcitx-handwriting/8ef4770ad074e75280793efd324d7d8cb7d7e6c3/AUTHORS -------------------------------------------------------------------------------- /CMakeLists.txt: -------------------------------------------------------------------------------- 1 | project(fcitx-handwriting) 2 | 3 | cmake_minimum_required(VERSION 2.6) 4 | 5 | find_package(PkgConfig REQUIRED) 6 | find_package(X11 REQUIRED) 7 | find_package(Fcitx REQUIRED) 8 | pkg_check_modules(GTK2 "gtk+-2.0" REQUIRED) 9 | pkg_check_modules(DBUS "dbus-1" REQUIRED) 10 | pkg_check_modules(DBUS_GLIB "dbus-glib-1" REQUIRED) 11 | pkg_check_modules(ZINNIA "zinnia" REQUIRED) 12 | 13 | set(BINDIR ${CMAKE_INSTALL_PREFIX}/bin) 14 | set(DATADIR ${CMAKE_INSTALL_PREFIX}/share) 15 | 16 | configure_file(config.h.in config.h) 17 | 18 | # uninstall target 19 | configure_file( 20 | "${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in" 21 | "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake" 22 | IMMEDIATE @ONLY) 23 | 24 | add_custom_target(uninstall 25 | COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake) 26 | 27 | set(CMAKE_C_FLAGS "-Wall -Wextra -Wno-sign-compare -Wno-unused-parameter -fvisibility=hidden") 28 | set(CMAKE_CXX_FLAGS "-Wall -Wextra -Wno-sign-compare -Wno-unused-parameter -fvisibility=hidden") 29 | set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--no-undefined,--as-needed") 30 | set(CMAKE_MODULE_LINKER_FLAGS "-Wl,--no-undefined,--as-needed") 31 | 32 | add_subdirectory(src) 33 | add_subdirectory(theme) 34 | add_subdirectory(im) 35 | add_subdirectory(data) 36 | add_subdirectory(po) -------------------------------------------------------------------------------- /COPYING: -------------------------------------------------------------------------------- 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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But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /ChangeLog: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/fcitx/fcitx-handwriting/8ef4770ad074e75280793efd324d7d8cb7d7e6c3/ChangeLog -------------------------------------------------------------------------------- /INSTALL: -------------------------------------------------------------------------------- 1 | Installation Instructions 2 | ************************* 3 | 4 | Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005, 5 | 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 6 | 7 | Copying and distribution of this file, with or without modification, 8 | are permitted in any medium without royalty provided the copyright 9 | notice and this notice are preserved. 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Or, you can set the 289 | `CONFIG_SITE' environment variable to the location of the site script. 290 | A warning: not all `configure' scripts look for a site script. 291 | 292 | Defining Variables 293 | ================== 294 | 295 | Variables not defined in a site shell script can be set in the 296 | environment passed to `configure'. However, some packages may run 297 | configure again during the build, and the customized values of these 298 | variables may be lost. In order to avoid this problem, you should set 299 | them in the `configure' command line, using `VAR=value'. For example: 300 | 301 | ./configure CC=/usr/local2/bin/gcc 302 | 303 | causes the specified `gcc' to be used as the C compiler (unless it is 304 | overridden in the site shell script). 305 | 306 | Unfortunately, this technique does not work for `CONFIG_SHELL' due to 307 | an Autoconf bug. Until the bug is fixed you can use this workaround: 308 | 309 | CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash 310 | 311 | `configure' Invocation 312 | ====================== 313 | 314 | `configure' recognizes the following options to control how it 315 | operates. 316 | 317 | `--help' 318 | `-h' 319 | Print a summary of all of the options to `configure', and exit. 320 | 321 | `--help=short' 322 | `--help=recursive' 323 | Print a summary of the options unique to this package's 324 | `configure', and exit. The `short' variant lists options used 325 | only in the top level, while the `recursive' variant lists options 326 | also present in any nested packages. 327 | 328 | `--version' 329 | `-V' 330 | Print the version of Autoconf used to generate the `configure' 331 | script, and exit. 332 | 333 | `--cache-file=FILE' 334 | Enable the cache: use and save the results of the tests in FILE, 335 | traditionally `config.cache'. FILE defaults to `/dev/null' to 336 | disable caching. 337 | 338 | `--config-cache' 339 | `-C' 340 | Alias for `--cache-file=config.cache'. 341 | 342 | `--quiet' 343 | `--silent' 344 | `-q' 345 | Do not print messages saying which checks are being made. To 346 | suppress all normal output, redirect it to `/dev/null' (any error 347 | messages will still be shown). 348 | 349 | `--srcdir=DIR' 350 | Look for the package's source code in directory DIR. Usually 351 | `configure' can determine that directory automatically. 352 | 353 | `--prefix=DIR' 354 | Use DIR as the installation prefix. *note Installation Names:: 355 | for more details, including other options available for fine-tuning 356 | the installation locations. 357 | 358 | `--no-create' 359 | `-n' 360 | Run the configure checks, but stop before creating any output 361 | files. 362 | 363 | `configure' also accepts some other, not widely useful, options. Run 364 | `configure --help' for more details. 365 | 366 | -------------------------------------------------------------------------------- /NEWS: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/fcitx/fcitx-handwriting/8ef4770ad074e75280793efd324d7d8cb7d7e6c3/NEWS -------------------------------------------------------------------------------- /README: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/fcitx/fcitx-handwriting/8ef4770ad074e75280793efd324d7d8cb7d7e6c3/README -------------------------------------------------------------------------------- /Readme: -------------------------------------------------------------------------------- 1 | 2 | 3 | 1. 可执行文件名: handwrite 4 | 2. UI 路径: $HOME/.fcitx/handwrite/* 5 | 3. 需要安装手写库: 6 | http://zinnia.sourceforge.net/ 7 | 安装时请把手写库安装到: /usr/lib/zinnia/model/tomoe/handwriting-zh_CN.model 8 | (默认安装是安装到:/usr/local/lib/zinnia/... ...) 9 | 4. 程序中的 "ABC" 和 "123" 两个功能暂时不可用. 10 | 5. 手写识别还有待细细调整. 11 | -------------------------------------------------------------------------------- /cmake/cmake_uninstall.cmake.in: -------------------------------------------------------------------------------- 1 | if (NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt") 2 | message(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"") 3 | endif(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt") 4 | 5 | file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files) 6 | string(REGEX REPLACE "\n" ";" files "${files}") 7 | foreach (file ${files}) 8 | message(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"") 9 | if (EXISTS "$ENV{DESTDIR}${file}" OR IS_SYMLINK "$ENV{DESTDIR}${file}") 10 | execute_process( 11 | COMMAND @CMAKE_COMMAND@ -E remove "$ENV{DESTDIR}${file}" 12 | OUTPUT_VARIABLE rm_out 13 | RESULT_VARIABLE rm_retval 14 | ) 15 | if(NOT ${rm_retval} EQUAL 0) 16 | message(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"") 17 | endif (NOT ${rm_retval} EQUAL 0) 18 | else (EXISTS "$ENV{DESTDIR}${file}" OR IS_SYMLINK "$ENV{DESTDIR}${file}") 19 | message(STATUS "File \"$ENV{DESTDIR}${file}\" does not exist.") 20 | endif (EXISTS "$ENV{DESTDIR}${file}" OR IS_SYMLINK "$ENV{DESTDIR}${file}") 21 | endforeach(file) 22 | -------------------------------------------------------------------------------- /config.h.in: -------------------------------------------------------------------------------- 1 | #define DATADIR "@DATADIR@" -------------------------------------------------------------------------------- /data/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | _pkgconfig_invoke("dbus-1" DBUS SESSION_BUS_SERVICES_DIR "" "--variable=session_bus_services_dir") 2 | 3 | configure_file(${CMAKE_CURRENT_SOURCE_DIR}/org.fcitx.HandWriting.service.in ${CMAKE_CURRENT_BINARY_DIR}/org.fcitx.HandWriting.service) 4 | install(FILES ${CMAKE_CURRENT_BINARY_DIR}/org.fcitx.HandWriting.service DESTINATION ${DBUS_SESSION_BUS_SERVICES_DIR}) -------------------------------------------------------------------------------- /data/org.fcitx.HandWriting.service.in: -------------------------------------------------------------------------------- 1 | [D-BUS Service] 2 | Name=org.fcitx.HandWriting 3 | Exec=@BINDIR@/fcitx-handwriting -------------------------------------------------------------------------------- /im/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | include_directories(${FCITX4_FCITX_INCLUDE_DIRS}) 2 | include_directories(${FCITX4_FCITX_CONFIG_INCLUDE_DIRS}) 3 | include_directories(${FCITX4_FCITX_UTILS_INCLUDE_DIRS}) 4 | include_directories(${DBUS_INCLUDE_DIRS}) 5 | 6 | link_directories(${FCITX4_FCITX_LIBRARY_DIRS}) 7 | link_directories(${FCITX4_FCITX_CONFIG_LIBRARY_DIRS}) 8 | link_directories(${FCITX4_FCITX_UTILS_LIBRARY_DIRS}) 9 | link_directories(${DBUS_LIBRARY_DIRS}) 10 | 11 | set(HANDWRITING_IM_SRCS 12 | handwriting.c 13 | ) 14 | 15 | fcitx_add_addon(fcitx-handwriting-im ${HANDWRITING_IM_SRCS}) 16 | set_target_properties(fcitx-handwriting-im PROPERTIES 17 | OUTPUT_NAME fcitx-handwriting 18 | ) 19 | target_link_libraries(fcitx-handwriting-im 20 | ${DBUS_LIBRARIES} 21 | ${FCITX4_FCITX_LIBRARIES} 22 | ${FCITX4_FCITX_CONFIG_LIBRARIES} 23 | ${FCITX4_FCITX_UTILS_LIBRARIES} 24 | ) 25 | fcitx_add_addon_conf_file(fcitx-handwriting.conf) 26 | -------------------------------------------------------------------------------- /im/fcitx-handwriting.conf.in: -------------------------------------------------------------------------------- 1 | [Addon] 2 | Name=fcitx-handwriting 3 | _GeneralName=Hand Writing 4 | _Comment=Hand Writing support for fcitx 5 | Category=InputMethod 6 | Enabled=True 7 | Library=fcitx-handwriting.so 8 | Type=SharedLibrary 9 | Dependency=fcitx-dbus 10 | SubConfig= 11 | -------------------------------------------------------------------------------- /im/handwriting.c: -------------------------------------------------------------------------------- 1 | #include 2 | #include 3 | #include 4 | #include 5 | #include 6 | #include 7 | #include 8 | #include 9 | 10 | #define _(x) gettext(x) 11 | 12 | static void* HandWritingCreate ( FcitxInstance* instance ); 13 | static void HandWritingDestroy ( void *arg ); 14 | 15 | boolean HandWritingInit ( void *arg ); 16 | INPUT_RETURN_VALUE HandWritingDoInput ( void* arg, FcitxKeySym sym, unsigned int state ); 17 | INPUT_RETURN_VALUE HandWritingGetCandWords ( void *arg ); 18 | void HandWritingResetIM ( void *arg ); 19 | INPUT_RETURN_VALUE HandWritingGetCandWord ( void *arg, CandidateWord* candWord ); 20 | void HandWritingSave ( void *arg ); 21 | void HandWritingReloadConfig ( void *arg ); 22 | DBusHandlerResult HandWritingDBusFilter ( DBusConnection* connection, DBusMessage* msg, void* user_data ); 23 | 24 | 25 | typedef struct _FcitxHandWriting 26 | { 27 | DBusConnection* conn; 28 | FcitxInstance* owner; 29 | } FcitxHandWriting; 30 | 31 | FCITX_EXPORT_API 32 | FcitxIMClass ime = 33 | { 34 | HandWritingCreate, 35 | HandWritingDestroy 36 | }; 37 | 38 | void* HandWritingCreate ( FcitxInstance* instance ) 39 | { 40 | FcitxHandWriting* handwriting = fcitx_malloc0 ( sizeof ( FcitxHandWriting ) ); 41 | FcitxModuleFunctionArg arg; 42 | handwriting->owner = instance; 43 | handwriting->conn = InvokeFunction ( instance, FCITX_DBUS, GETCONNECTION, arg ); 44 | 45 | if (handwriting->conn == NULL) 46 | { 47 | free ( handwriting ); 48 | return NULL; 49 | } 50 | 51 | DBusError err; 52 | dbus_error_init ( &err ); 53 | dbus_bus_add_match ( handwriting->conn, 54 | "type='signal',interface='org.fcitx.HandWriting'", 55 | &err ); 56 | 57 | dbus_connection_flush ( handwriting->conn ); 58 | if ( dbus_error_is_set ( &err ) ) 59 | { 60 | dbus_error_free ( &err ); 61 | FcitxLog ( ERROR, "Match Error (%s)", err.message ); 62 | free ( handwriting ); 63 | return NULL; 64 | } 65 | 66 | DBusMessage *msg = dbus_message_new_method_call ( 67 | "org.fcitx.HandWriting", 68 | "/handwriting", 69 | "org.fcitx.HandWriting", 70 | "startup" 71 | ); 72 | 73 | dbus_connection_send ( handwriting->conn, msg, NULL ); 74 | dbus_message_unref ( msg ); 75 | 76 | if ( !dbus_connection_add_filter ( handwriting->conn, HandWritingDBusFilter, handwriting, NULL ) ) 77 | { 78 | FcitxLog ( ERROR, "No memory" ); 79 | free ( handwriting ); 80 | return NULL; 81 | } 82 | 83 | FcitxRegisterIM ( 84 | instance, 85 | handwriting, 86 | _ ( "HandWriting" ), 87 | "handwriting", 88 | HandWritingInit, 89 | HandWritingResetIM, 90 | HandWritingDoInput, 91 | HandWritingGetCandWords, 92 | NULL, 93 | HandWritingSave, 94 | HandWritingReloadConfig, 95 | NULL, 96 | 99 97 | ); 98 | dbus_error_free ( &err ); 99 | 100 | return handwriting; 101 | } 102 | 103 | void HandWritingDestroy ( void* arg ) 104 | { 105 | 106 | } 107 | 108 | boolean HandWritingInit ( void* arg ) 109 | { 110 | return true; 111 | } 112 | 113 | INPUT_RETURN_VALUE HandWritingDoInput ( void* arg, FcitxKeySym sym, unsigned int state ) 114 | { 115 | return IRV_TO_PROCESS; 116 | } 117 | 118 | INPUT_RETURN_VALUE HandWritingGetCandWord ( void* arg, CandidateWord* candWord ) 119 | { 120 | return IRV_TO_PROCESS; 121 | } 122 | 123 | INPUT_RETURN_VALUE HandWritingGetCandWords ( void* arg ) 124 | { 125 | return IRV_TO_PROCESS; 126 | } 127 | 128 | void HandWritingReloadConfig ( void* arg ) 129 | { 130 | 131 | } 132 | 133 | void HandWritingResetIM ( void* arg ) 134 | { 135 | 136 | } 137 | 138 | void HandWritingSave ( void* arg ) 139 | { 140 | 141 | } 142 | 143 | DBusHandlerResult HandWritingDBusFilter ( DBusConnection* connection, DBusMessage* msg, void* user_data ) 144 | { 145 | char* s0 = NULL; 146 | DBusError error; 147 | FcitxHandWriting* handwriting = ( FcitxHandWriting* ) user_data; 148 | dbus_error_init ( &error ); 149 | if ( dbus_message_is_signal ( msg, "org.fcitx.HandWriting", "send_word" ) ) 150 | { 151 | if ( dbus_message_get_args ( msg, &error, DBUS_TYPE_STRING, &s0 ,DBUS_TYPE_INVALID ) ) 152 | { 153 | CommitString ( handwriting->owner, GetCurrentIC ( handwriting->owner ), s0 ); 154 | } 155 | return DBUS_HANDLER_RESULT_HANDLED; 156 | } 157 | dbus_error_free ( &error ); 158 | return DBUS_HANDLER_RESULT_NOT_YET_HANDLED; 159 | } 160 | -------------------------------------------------------------------------------- /po/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /po/POTFILES.in.in: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/fcitx/fcitx-handwriting/8ef4770ad074e75280793efd324d7d8cb7d7e6c3/po/POTFILES.in.in -------------------------------------------------------------------------------- /src/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | 2 | include_directories( 3 | ${GTK2_INCLUDE_DIRS} 4 | ${DBUS_GLIB_INCLUDE_DIRS} 5 | ${ZINNIA_INCLUDE_DIRS} 6 | ${X11_XTest_INCLUDE_PATH} 7 | ${PROJECT_BINARY_DIR} 8 | ${CMAKE_CURRENT_BINARY_DIR} 9 | ) 10 | link_directories( 11 | ${GTK2_LIBRARY_DIRS} 12 | ${DBUS_GLIB_LIBRARY_DIRS} 13 | ${ZINNIA_LIBRARY_DIRS} 14 | ) 15 | 16 | find_program(DBUSBINDINGTOOL dbus-binding-tool) 17 | 18 | set(FCITX_HANDWRITE_SRCS 19 | service.c 20 | handwrite.c 21 | stroke.c 22 | handwriting-service.h 23 | ) 24 | 25 | add_custom_command( 26 | OUTPUT handwriting-service.h 27 | COMMAND ${DBUSBINDINGTOOL} --mode=glib-server 28 | --output=handwriting-service.h 29 | --prefix=handwriting_service 30 | ${CMAKE_CURRENT_SOURCE_DIR}/handwriting-service.xml 31 | DEPENDS handwriting-service.xml 32 | ) 33 | 34 | add_executable(fcitx-handwriting ${FCITX_HANDWRITE_SRCS}) 35 | target_link_libraries(fcitx-handwriting 36 | ${GTK2_LIBRARIES} 37 | ${DBUS_GLIB_LIBRARIES} 38 | ${ZINNIA_LIBRARIES} 39 | ${X11_XTest_LIB} 40 | ${X11_LIBRARIES} 41 | ) 42 | install(TARGETS fcitx-handwriting DESTINATION bin) 43 | -------------------------------------------------------------------------------- /src/handwrite.c: -------------------------------------------------------------------------------- 1 | // handwrite.c 2 | // 3 | // Copyright 2011 wolf 4 | // 5 | // This program is free software; you can redistribute it and/or modify 6 | // it under the terms of the GNU General Public License as published by 7 | // the Free Software Foundation; either version 2 of the License, or 8 | // (at your option) any later version. 9 | // 10 | // This program is distributed in the hope that it will be useful, 11 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | // GNU General Public License for more details. 14 | // 15 | // You should have received a copy of the GNU General Public License 16 | // along with this program; if not, write to the Free Software 17 | // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 18 | // MA 02110-1301, USA. 19 | 20 | #include "config.h" 21 | 22 | #include 23 | #include 24 | #include 25 | #include 26 | #include 27 | #include 28 | #include 29 | #include 30 | #include 31 | #include 32 | #include 33 | #include 34 | #include 35 | #include 36 | 37 | #include "handwrite.h" 38 | #include "service.h" 39 | 40 | Point p; 41 | gboolean PASS_FLAG = FALSE; 42 | 43 | static void 44 | set_window_background ( GtkWidget *window, KeyBoard *keyboard ) 45 | { 46 | GdkPixbuf *pixbuf; 47 | GdkBitmap *bitmap; 48 | GdkPixmap *pixmap; 49 | gchar filepath[256]; 50 | 51 | sprintf ( filepath, "%s/beijing.png", keyboard->userdir ); 52 | pixbuf = gdk_pixbuf_new_from_file ( filepath, NULL ); 53 | gdk_pixbuf_render_pixmap_and_mask ( pixbuf, &pixmap, &bitmap, 128 ); 54 | gtk_widget_shape_combine_mask ( window, bitmap, 0, 0 ); 55 | GtkStyle *style = gtk_style_copy ( window->style ); 56 | style->bg_pixmap[GTK_STATE_NORMAL] = g_object_ref ( pixmap ); 57 | if ( style->bg_pixmap[GTK_STATE_NORMAL] ) 58 | g_object_unref ( style->bg_pixmap[GTK_STATE_NORMAL] ); 59 | gtk_widget_set_style ( window, style ); 60 | g_object_unref ( pixbuf ); 61 | } 62 | 63 | static gboolean 64 | window_move_callback ( GtkWidget* widget, GdkEventButton *event, GdkWindowEdge edge ) 65 | { 66 | if ( event->type == GDK_BUTTON_PRESS ) 67 | { 68 | if ( 3 == event->button ) 69 | { 70 | gtk_window_begin_move_drag ( GTK_WINDOW ( gtk_widget_get_toplevel ( widget ) ), 71 | event->button, 72 | event->x_root, 73 | event->y_root, 74 | event->time ); 75 | } 76 | } 77 | 78 | return FALSE; 79 | } 80 | 81 | static void 82 | simulation_keyboard_input ( int key_code ) 83 | { 84 | Display* disp = XOpenDisplay ( NULL ); 85 | if ( disp == NULL ) 86 | return; 87 | XTestFakeKeyEvent ( disp,key_code, True,0 ); 88 | XTestFakeKeyEvent ( disp,key_code, False,0 ); 89 | XFlush ( disp ); 90 | XCloseDisplay ( disp ); 91 | } 92 | 93 | static void 94 | set_button_font ( GtkWidget *bt ) 95 | { 96 | GtkWidget *font_label; 97 | PangoFontDescription* text_font = NULL; 98 | text_font = pango_font_description_from_string ( "Arial,bold 14" ); 99 | font_label = gtk_bin_get_child ( GTK_BIN ( bt ) ); 100 | gtk_widget_modify_font ( font_label, text_font ); 101 | } 102 | 103 | static void 104 | set_font_size ( GtkWidget *bt ) 105 | { 106 | GtkWidget *font_label; 107 | PangoFontDescription* text_font = NULL; 108 | //~ text_font = pango_font_description_from_string("Arial,bold 13"); 109 | text_font = pango_font_description_from_string ( "WenQuanYi Zen Hei 13" ); 110 | font_label = gtk_bin_get_child ( GTK_BIN ( bt ) ); 111 | gtk_widget_modify_font ( font_label, text_font ); 112 | } 113 | 114 | static gchar * 115 | get_handwrite_config_dir () 116 | { 117 | gchar *configdir; 118 | configdir = g_strdup_printf ( DATADIR "/fcitx/handwrite" ); 119 | 120 | return configdir; 121 | } 122 | 123 | static void 124 | stroke_clean_draw ( KeyBoard *keyboard ) 125 | { 126 | stroke_clean ( keyboard->stk ); 127 | gtk_widget_queue_draw ( keyboard->window ); 128 | } 129 | 130 | static gboolean 131 | create_dbus ( KeyBoard *keyboard ) 132 | { 133 | GError* error = NULL; 134 | guint result; 135 | keyboard->bus = dbus_g_bus_get ( DBUS_BUS_SESSION, &error ); 136 | if ( !keyboard->bus ) 137 | { 138 | g_warning ( "Failed to connect to the D-BUS daemon: %s", error->message ); 139 | return FALSE; 140 | } 141 | keyboard->proxy = dbus_g_proxy_new_for_name ( keyboard->bus, 142 | DBUS_SERVICE_DBUS, 143 | DBUS_PATH_DBUS, 144 | DBUS_INTERFACE_DBUS ); 145 | org_freedesktop_DBus_request_name ( keyboard->proxy, 146 | DBUS_HANDWRITING_SERVICE, 147 | DBUS_NAME_FLAG_DO_NOT_QUEUE, &result, &error ); 148 | 149 | HandWritingService *service = g_object_new ( TYPE_HANDWRITING_SERVICE, NULL ); 150 | dbus_g_connection_register_g_object ( keyboard->bus, DBUS_HANDWRITING_SERVICE_PATH, G_OBJECT ( service ) ); 151 | keyboard->service = service; 152 | 153 | return TRUE; 154 | } 155 | 156 | static void 157 | send_word_callback ( GtkButton *button, gpointer data ) 158 | { 159 | KeyBoard *keyboard = ( KeyBoard * ) data; 160 | const gchar *label; 161 | 162 | label = gtk_button_get_label ( GTK_BUTTON ( button ) ); 163 | dbg ( "%s \n", label ); 164 | 165 | if ( !label ) 166 | return ; 167 | 168 | handwriting_serice_sendword ( keyboard->service, label ); 169 | 170 | stroke_clean_draw ( keyboard ); 171 | 172 | } 173 | 174 | static void 175 | keyboard_english_callback ( GtkButton *button, gpointer data ) 176 | { 177 | KeyBoard *keyboard = ( KeyBoard * ) data; 178 | int i; 179 | gchar *english_info[HAND_WORD_NUM] = {"a","b","c","d","e","f","g","h","i", 180 | "j","k","l","m","n","o","p","q","r", 181 | "s","t","u","v","w","x","y","z","A", 182 | "B","C","D","E","F","G","H","I","J", 183 | "K","L","M","N","O","P","Q","R","S", 184 | "T","U","V","W","X","Y","Z","'","\"" 185 | }; 186 | 187 | for ( i = 0; i < HAND_WORD_NUM; i++ ) 188 | { 189 | keyboard->value[i] = english_info[i]; 190 | if ( i < 9 ) 191 | { 192 | gtk_button_set_label ( GTK_BUTTON ( keyboard->hand_button[i] ), english_info[i] ); 193 | set_font_size ( keyboard->hand_button[i] ); 194 | } 195 | } 196 | keyboard->pagenum = 0; 197 | stroke_clean_draw ( keyboard ); 198 | } 199 | 200 | static void 201 | keyboard_number_callback ( GtkButton *button, gpointer data ) 202 | { 203 | KeyBoard *keyboard = ( KeyBoard * ) data; 204 | int i; 205 | gchar *number_info[HAND_WORD_NUM] = {"1","2","3","4","5","6","7","8","9", 206 | "0",",",".","?","!",":","\"","'","(", 207 | ")","{","}","<",">","[","]","%","#", 208 | "@","$","^","&","+","-","*","/","=", 209 | "_","\\","`","~","0","9","8","7","6", 210 | "5","4","3","2","1","0","10","100","500" 211 | }; 212 | 213 | for ( i = 0; i < HAND_WORD_NUM; i++ ) 214 | { 215 | keyboard->value[i] = number_info[i]; 216 | if ( i < 9 ) 217 | { 218 | gtk_button_set_label ( GTK_BUTTON ( keyboard->hand_button[i] ), number_info[i] ); 219 | set_font_size ( keyboard->hand_button[i] ); 220 | } 221 | } 222 | keyboard->pagenum = 0; 223 | stroke_clean_draw ( keyboard ); 224 | } 225 | 226 | static void 227 | keyboard_prevpage_callback ( GtkButton *button, gpointer data ) 228 | { 229 | KeyBoard *keyboard = ( KeyBoard * ) data; 230 | int i, j; 231 | 232 | if ( keyboard->pagenum == 0 ) 233 | return; 234 | keyboard->pagenum--; 235 | j = 9 * keyboard->pagenum; 236 | for ( i = 0; i < 9; i++ ) 237 | { 238 | gtk_button_set_label ( GTK_BUTTON ( keyboard->hand_button[i] ), keyboard->value[j] ); 239 | set_font_size ( keyboard->hand_button[i] ); 240 | j++; 241 | } 242 | 243 | } 244 | 245 | static void 246 | keyboard_nextpage_callback ( GtkButton *button, gpointer data ) 247 | { 248 | KeyBoard *keyboard = ( KeyBoard * ) data; 249 | int i, j; 250 | 251 | if ( keyboard->pagenum >= ( HAND_WORD_NUM / 9 )-1 ) 252 | return; 253 | keyboard->pagenum++; 254 | j = 9 * keyboard->pagenum; 255 | for ( i = 0; i < 9; i++ ) 256 | { 257 | gtk_button_set_label ( GTK_BUTTON ( keyboard->hand_button[i] ), keyboard->value[j] ); 258 | set_font_size ( keyboard->hand_button[i] ); 259 | j++; 260 | } 261 | 262 | } 263 | 264 | static void 265 | keyboard_backspace_callback ( GtkButton *button, gpointer data ) 266 | { 267 | simulation_keyboard_input ( 22 ); /* 输入backspace键 */ 268 | } 269 | 270 | static void 271 | keyboard_spaces_callback ( GtkButton *button, gpointer data ) 272 | { 273 | simulation_keyboard_input ( 65 ); /* 输入空格键 */ 274 | } 275 | 276 | static void 277 | keyboard_close_callback ( GtkButton *button, gpointer data ) 278 | { 279 | KeyBoard *keyboard = ( KeyBoard * ) data; 280 | 281 | #if 0 282 | gtk_widget_hide ( keyboard->window ); 283 | #else 284 | zinnia_character_destroy ( keyboard->stk->charactera ); 285 | zinnia_recognizer_destroy ( keyboard->stk->recognizer ); 286 | gtk_main_quit (); 287 | #endif 288 | } 289 | 290 | static void 291 | keyboard_enter_callback ( GtkButton *button, gpointer data ) 292 | { 293 | simulation_keyboard_input ( 36 ); /* 输入空格键 */ 294 | } 295 | 296 | static void 297 | get_word_from_charlib ( KeyBoard *keyboard ) 298 | { 299 | zinnia_result_t *result; 300 | size_t i; 301 | const char *value; 302 | 303 | result = zinnia_recognizer_classify ( keyboard->stk->recognizer, keyboard->stk->charactera, HAND_WORD_NUM ); 304 | if ( result == NULL ) 305 | { 306 | fprintf ( stderr, "%s\n", zinnia_recognizer_strerror ( keyboard->stk->recognizer ) ); 307 | return; 308 | } 309 | 310 | for ( i = 0; i < zinnia_result_size ( result ); ++i ) 311 | { 312 | value = zinnia_result_value ( result, i ); 313 | keyboard->value[i] = ( gchar * ) value; 314 | if ( i < 9 ) 315 | { 316 | gtk_button_set_label ( GTK_BUTTON ( keyboard->hand_button[i] ), value ); 317 | set_font_size ( keyboard->hand_button[i] ); 318 | } 319 | } 320 | keyboard->pagenum = 0; 321 | 322 | zinnia_result_destroy ( result ); 323 | } 324 | 325 | static gboolean 326 | handwriter_press_filter ( GtkWidget *widget, GdkEventButton *event, gpointer data ) 327 | { 328 | KeyBoard *keyboard = ( KeyBoard * ) data; 329 | 330 | if ( 1 == event->button ) 331 | { 332 | if ( keyboard->stk->timer > 0 ) 333 | g_source_remove ( keyboard->stk->timer ); 334 | stroke_start ( keyboard->stk ); 335 | 336 | PASS_FLAG = TRUE; 337 | //~ zinnia_character_add (keyboard->stk->charactera, keyboard->stk->num, event->x, event->y); 338 | 339 | gtk_widget_queue_draw ( widget ); 340 | } 341 | return FALSE; 342 | } 343 | 344 | static gboolean 345 | handwriter_timeout ( gpointer data ) 346 | { 347 | KeyBoard *keyboard = ( KeyBoard * ) data; 348 | 349 | p.x = -1 ; 350 | p.y = -1 ; 351 | 352 | stroke_stop ( keyboard->stk ); 353 | 354 | get_word_from_charlib ( keyboard ); /* 从字库中获取字 */ 355 | stroke_clean ( keyboard->stk ); 356 | //~ gtk_widget_queue_draw (keyboard->window); 357 | 358 | keyboard->stk->num = 0; 359 | zinnia_character_clear ( keyboard->stk->charactera ); 360 | 361 | return FALSE; 362 | } 363 | 364 | static gboolean 365 | handwriter_release_filter ( GtkWidget *widget, GdkEventButton *event, gpointer data ) 366 | { 367 | KeyBoard *keyboard = ( KeyBoard * ) data; 368 | Point p; 369 | 370 | if ( 1 == event->button ) 371 | { 372 | p.x = -1; 373 | p.y = -1; 374 | add_point_start ( keyboard->stk,p ); 375 | 376 | PASS_FLAG = FALSE; 377 | //~ zinnia_character_add (keyboard->stk->charactera, keyboard->stk->num, event->x, event->y); 378 | 379 | gtk_widget_queue_draw ( widget ); 380 | keyboard->stk->num = keyboard->stk->num + 1; 381 | keyboard->stk->timer = g_timeout_add ( 1000, handwriter_timeout, keyboard ); 382 | } 383 | return FALSE; 384 | } 385 | 386 | static gboolean handwriter_motion_filter ( GtkWidget *widget, GdkEventMotion *event, gpointer data ) 387 | { 388 | KeyBoard *keyboard = ( KeyBoard * ) data; 389 | GdkModifierType state; 390 | Point p; 391 | int x,y; 392 | 393 | if ( PASS_FLAG ) 394 | { 395 | gdk_window_get_pointer ( event->window, &x, &y, &state ); 396 | //~ if (x%5) 397 | zinnia_character_add ( keyboard->stk->charactera, keyboard->stk->num, x, y ); 398 | } 399 | else 400 | return FALSE; 401 | 402 | if ( ( state & GDK_BUTTON1_MASK ) ) 403 | { 404 | p.x = ( short ) x; 405 | p.y = ( short ) y; 406 | stroke_store ( keyboard->stk, p ); 407 | gtk_widget_queue_draw ( widget ); 408 | return FALSE; 409 | } 410 | 411 | return FALSE; 412 | } 413 | 414 | static gboolean 415 | handwriter_expose_event ( GtkWidget * widget, GdkEventExpose * event, gpointer data ) 416 | { 417 | KeyBoard *keyboard = ( KeyBoard * ) data; 418 | 419 | if ( keyboard->stk == NULL || keyboard->stk->pixmap == NULL ) 420 | return FALSE; 421 | 422 | if ( keyboard->stk->status == STROKE_ERROR ) 423 | return FALSE; 424 | 425 | gdk_draw_drawable ( widget->window, 426 | widget->style->fg_gc[GTK_WIDGET_STATE ( widget ) ], 427 | keyboard->stk->pixmap, event->area.x, event->area.y, event->area.x, 428 | event->area.y, event->area.width, event->area.height ); 429 | return TRUE; 430 | } 431 | 432 | static gboolean 433 | handwriter_notify_event ( GtkWidget * widget, GdkEventExpose * event, gpointer data ) 434 | { 435 | GdkCursorType ct; 436 | 437 | ct = GDK_PENCIL; 438 | gdk_window_set_cursor ( widget->window , gdk_cursor_new ( ct ) ); 439 | return FALSE; 440 | } 441 | 442 | static GtkWidget * 443 | create_handwriter_canvas ( KeyBoard *keyboard ) 444 | { 445 | gchar filepath[256]; 446 | GtkWidget *ebox, *img; 447 | ebox = gtk_event_box_new(); 448 | 449 | gtk_widget_set_events ( ebox, gtk_widget_get_events ( ebox ) 450 | | GDK_LEAVE_NOTIFY_MASK 451 | | GDK_BUTTON_PRESS_MASK 452 | | GDK_BUTTON_RELEASE_MASK 453 | | GDK_POINTER_MOTION_MASK 454 | | GDK_POINTER_MOTION_HINT_MASK 455 | | GDK_ENTER_NOTIFY_MASK 456 | | GDK_LEAVE_NOTIFY_MASK ); 457 | 458 | sprintf ( filepath, "%s/writer.png", keyboard->userdir ); 459 | img = gtk_image_new_from_file ( filepath ); 460 | gtk_container_add ( GTK_CONTAINER ( ebox ), img ); 461 | gtk_widget_show ( img ); 462 | 463 | g_signal_connect ( ebox, "button_press_event", 464 | G_CALLBACK ( handwriter_press_filter ), keyboard ); 465 | 466 | g_signal_connect ( ebox, "button_release_event", 467 | G_CALLBACK ( handwriter_release_filter ), keyboard ); 468 | 469 | g_signal_connect ( ebox, "motion_notify_event", 470 | G_CALLBACK ( handwriter_motion_filter ), keyboard ); 471 | 472 | g_signal_connect ( ebox, "expose-event", 473 | G_CALLBACK ( handwriter_expose_event ), keyboard ); 474 | 475 | g_signal_connect ( ebox, "enter-notify-event", 476 | G_CALLBACK ( handwriter_notify_event ), NULL ); 477 | 478 | return ebox; 479 | } 480 | 481 | static GtkWidget * 482 | create_hand_button ( KeyBoard *keyboard ) 483 | { 484 | GtkWidget *fixed; 485 | GtkWidget *drawing; 486 | GtkWidget *hand_change_bt[8]; 487 | gchar *hand_button_info[] = {"ABC","123.,","上页","下页","删除","空格","回车","关闭"}; 488 | int btx[] = {8,8,8,8,573,573,573,573}; 489 | int bty[] = {15,60,105,150,15,60,105,150}; 490 | int btx1[] = {92,152,212,92,152,212,92,152,212}; 491 | int bty1[] = {15,15,15,75,75,75,137,137,137}; 492 | int i; 493 | 494 | fixed = gtk_fixed_new (); 495 | gtk_widget_show ( fixed ); 496 | 497 | /* 创建手写字显示按钮 */ 498 | for ( i = 0 ;i < HAND_BUTTON_NUM ; i++ ) 499 | { 500 | keyboard->hand_button[i] = gtk_button_new (); 501 | gtk_widget_set_size_request ( GTK_WIDGET ( keyboard->hand_button[i] ), 52, 45 ); 502 | gtk_fixed_put ( GTK_FIXED ( fixed ), keyboard->hand_button[i], btx1[i], bty1[i] ); 503 | g_signal_connect ( keyboard->hand_button[i], "clicked", G_CALLBACK ( send_word_callback ), keyboard ); 504 | gtk_widget_set_name ( keyboard->hand_button[i], "button1" ); 505 | gtk_widget_show ( keyboard->hand_button[i] ); 506 | } 507 | 508 | /* 创建功能控制按钮 */ 509 | for ( i = 0 ;i < 8 ; i++ ) 510 | { 511 | hand_change_bt[i] = gtk_button_new_with_label ( hand_button_info[i] ); 512 | gtk_widget_set_size_request ( hand_change_bt[i], 65, 35 ); 513 | gtk_fixed_put ( GTK_FIXED ( fixed ), hand_change_bt[i], btx[i], bty[i] ); 514 | gtk_widget_set_name ( hand_change_bt[i], "button0" ); 515 | set_button_font ( hand_change_bt[i] ); 516 | gtk_widget_show ( hand_change_bt[i] ); 517 | } 518 | g_signal_connect ( hand_change_bt[0], "clicked", G_CALLBACK ( keyboard_english_callback ), keyboard ); 519 | g_signal_connect ( hand_change_bt[1], "clicked", G_CALLBACK ( keyboard_number_callback ), keyboard ); 520 | g_signal_connect ( hand_change_bt[2], "clicked", G_CALLBACK ( keyboard_prevpage_callback ), keyboard ); 521 | g_signal_connect ( hand_change_bt[3], "clicked", G_CALLBACK ( keyboard_nextpage_callback ), keyboard ); 522 | g_signal_connect ( hand_change_bt[4], "clicked", G_CALLBACK ( keyboard_backspace_callback ), NULL ); 523 | g_signal_connect ( hand_change_bt[5], "clicked", G_CALLBACK ( keyboard_spaces_callback ), NULL ); 524 | g_signal_connect ( hand_change_bt[6], "clicked", G_CALLBACK ( keyboard_enter_callback ), NULL ); 525 | g_signal_connect ( hand_change_bt[7], "clicked", G_CALLBACK ( keyboard_close_callback ), keyboard ); 526 | 527 | /* 创建手写的画图区域 */ 528 | drawing = create_handwriter_canvas ( keyboard ); 529 | gtk_fixed_put ( GTK_FIXED ( fixed ), drawing, 280, 8 ); 530 | gtk_widget_show ( drawing ); 531 | 532 | return fixed; 533 | } 534 | 535 | static GtkWidget * 536 | create_window () 537 | { 538 | GtkWidget *fixed; 539 | KeyBoard *keyboard; 540 | gchar filepath[256]; 541 | 542 | keyboard = g_new0 ( KeyBoard,1 ); 543 | if ( !create_dbus ( keyboard ) ) /* 创建D-BUS */ 544 | { 545 | fprintf ( stderr, "create dbus error. \n" ); 546 | return NULL; 547 | } 548 | keyboard->userdir = get_handwrite_config_dir (); 549 | 550 | gchar *rcpath = g_strdup_printf ( "%s/gtkrc", keyboard->userdir ); 551 | gtk_rc_parse ( rcpath ); /* 设置GTKRC */ 552 | g_free ( rcpath ); 553 | 554 | sprintf ( filepath, "%s/writer.png", keyboard->userdir ); 555 | keyboard->stk = stroke_create ( filepath ); /* 手写初始化 */ 556 | 557 | /* 创建键盘窗口 */ 558 | keyboard->window = gtk_window_new ( GTK_WINDOW_TOPLEVEL ); 559 | gtk_window_set_default_size ( GTK_WINDOW ( keyboard->window ), 650, 198 ); 560 | gtk_window_set_keep_above ( GTK_WINDOW ( keyboard->window ), TRUE ); 561 | gtk_window_set_accept_focus ( GTK_WINDOW ( keyboard->window ), FALSE ); 562 | gtk_window_set_skip_taskbar_hint ( GTK_WINDOW ( keyboard->window ), FALSE ); 563 | gtk_window_set_decorated ( GTK_WINDOW ( keyboard->window ), FALSE ); 564 | gtk_window_set_position ( GTK_WINDOW ( keyboard->window ), GTK_WIN_POS_CENTER ); 565 | gtk_widget_add_events ( keyboard->window, GDK_BUTTON_PRESS_MASK ); 566 | gtk_widget_show ( keyboard->window ); 567 | 568 | /* 按下鼠标右键可移动窗口 */ 569 | g_signal_connect ( keyboard->window, "button-press-event", 570 | G_CALLBACK ( window_move_callback ), NULL ); 571 | 572 | set_window_background ( keyboard->window, keyboard ); /*设置窗口背景*/ 573 | 574 | fixed = gtk_fixed_new (); 575 | gtk_container_add ( GTK_CONTAINER ( keyboard->window ), fixed ); 576 | gtk_widget_show ( fixed ); 577 | 578 | /* 创建手写界面部件 */ 579 | keyboard->hand_fixed = create_hand_button ( keyboard ); 580 | gtk_fixed_put ( GTK_FIXED ( fixed ), keyboard->hand_fixed, 0, 0 ); 581 | 582 | return keyboard->window; 583 | } 584 | 585 | int main ( int argc, char **argv ) 586 | { 587 | GtkWidget *window = NULL; 588 | 589 | gtk_init ( &argc, &argv ); 590 | 591 | window = create_window (); 592 | if ( !window ) 593 | return 1; 594 | 595 | gtk_main (); 596 | return 0; 597 | } 598 | 599 | -------------------------------------------------------------------------------- /src/handwrite.h: -------------------------------------------------------------------------------- 1 | #ifndef _HANDWRITE_H 2 | #define _HANDWRITE_H 3 | 4 | #include "stroke.h" 5 | #include 6 | #include "service.h" 7 | 8 | #define HAND_BUTTON_NUM 9 9 | #define HAND_WORD_NUM 54 10 | 11 | #define DEBUG 1 12 | #ifdef DEBUG 13 | #define dbg(txt, args... ) fprintf(stderr, "HANDWRITE-DEBUG: " txt , ##args ) 14 | #else 15 | #define dbg(txt, args... ) /* nothing */ 16 | #endif 17 | 18 | 19 | typedef struct _KeyBoard 20 | { 21 | GtkWidget *window; 22 | GtkWidget *hand_fixed; 23 | GtkWidget *hand_button[HAND_BUTTON_NUM]; /* 显示字的按钮 */ 24 | DBusGConnection *bus; /* D-BUS */ 25 | gchar *userdir; /* 用户目录 $HOME/.fcitx/handwrite */ 26 | 27 | Stroke *stk; 28 | 29 | int pagenum; /* 当前字的页数 */ 30 | gchar *value[HAND_WORD_NUM-1]; /* 当前的字 */ 31 | DBusGProxy* proxy; 32 | HandWritingService* service; 33 | }KeyBoard; 34 | 35 | #endif 36 | -------------------------------------------------------------------------------- /src/handwriting-service.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /src/service.c: -------------------------------------------------------------------------------- 1 | #include "service.h" 2 | #include "handwriting-service.h" 3 | 4 | static gint handwriting_service_signals[E_SIGNAL_COUNT] = { 0 }; 5 | 6 | G_DEFINE_TYPE ( HandWritingService, handwriting_service, G_TYPE_OBJECT ) 7 | 8 | static void 9 | handwriting_service_finalize ( GObject *object ) 10 | { 11 | G_OBJECT_CLASS ( handwriting_service_parent_class )->finalize ( object ); 12 | } 13 | 14 | 15 | static void 16 | handwriting_service_class_init ( HandWritingServiceClass *klass ) 17 | { 18 | GObjectClass *object_class; 19 | object_class = G_OBJECT_CLASS ( klass ); 20 | object_class->finalize = handwriting_service_finalize; 21 | 22 | const gchar* signalNames [ E_SIGNAL_COUNT ] = 23 | { 24 | SIGNAL_SENDWORD 25 | }; 26 | 27 | int i; 28 | for ( i = 0; i < E_SIGNAL_COUNT ; i++ ) 29 | { 30 | guint signalId ; 31 | signalId = 32 | g_signal_new ( signalNames [i], 33 | G_OBJECT_CLASS_TYPE ( klass ), 34 | G_SIGNAL_RUN_LAST , 35 | 0, 36 | NULL , 37 | NULL , 38 | g_cclosure_marshal_VOID__STRING , 39 | G_TYPE_NONE , 40 | 1, 41 | G_TYPE_STRING ); 42 | handwriting_service_signals [i] = signalId ; 43 | } 44 | dbus_g_object_type_install_info ( TYPE_HANDWRITING_SERVICE ,& dbus_glib_handwriting_service_object_info ); 45 | 46 | } 47 | 48 | static void 49 | handwriting_service_init ( HandWritingService *object ) 50 | { 51 | 52 | } 53 | 54 | 55 | HandWritingService * 56 | handwriting_service_new ( void ) 57 | { 58 | return g_object_new ( TYPE_HANDWRITING_SERVICE, NULL ); 59 | } 60 | 61 | void handwriting_serice_sendword ( HandWritingService* service, const gchar* string ) 62 | { 63 | g_signal_emit ( service, 64 | handwriting_service_signals[E_SIGNAL_SEND_WORD], 65 | 0, 66 | string 67 | ); 68 | } 69 | -------------------------------------------------------------------------------- /src/service.h: -------------------------------------------------------------------------------- 1 | #ifndef _SERVICE_H_ 2 | #define _SERVICE_H_ 3 | 4 | #include 5 | #include 6 | #include 7 | #include 8 | 9 | #define DBUS_HANDWRITING_SERVICE_PATH "/handwriting" 10 | #define DBUS_HANDWRITING_SERVICE "org.fcitx.HandWriting" 11 | 12 | #define TYPE_HANDWRITING_SERVICE (handwriting_service_get_type ()) 13 | #define HANDWRITING_SERVICE(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), M_TYPE_TEST_SERVICE, HandWritingService)) 14 | #define HANDWRITING_SERVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), M_TYPE_TEST_SERVICE, HandWritingServiceClass)) 15 | #define IS_HANDWRITING_SERVICE(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), M_TYPE_TEST_SERVICE)) 16 | #define IS_HANDWRITING_SERVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), M_TYPE_TEST_SERVICE)) 17 | #define HANDWRITING_SERVICE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), M_TYPE_TEST_SERVICE, HandWritingServiceClass)) 18 | 19 | G_BEGIN_DECLS 20 | 21 | typedef enum { 22 | E_SIGNAL_SEND_WORD, 23 | E_SIGNAL_COUNT 24 | } HandWritingServiceSignal ; 25 | 26 | #define SIGNAL_SENDWORD "send_word" 27 | 28 | 29 | typedef struct _HandWritingService HandWritingService; 30 | typedef struct _HandWritingServiceClass HandWritingServiceClass; 31 | 32 | struct _HandWritingService { 33 | GObject parent; 34 | }; 35 | 36 | struct _HandWritingServiceClass { 37 | GObjectClass parent; 38 | }; 39 | 40 | HandWritingService *handwriting_service_new (void); 41 | GType handwriting_service_get_type (void); 42 | void handwriting_serice_sendword(HandWritingService* service, const gchar* string); 43 | 44 | 45 | G_END_DECLS 46 | 47 | #endif -------------------------------------------------------------------------------- /src/stroke.c: -------------------------------------------------------------------------------- 1 | #include 2 | #include 3 | #include 4 | 5 | #include "stroke.h" 6 | 7 | static void add_point (Stroke *stk, Point p) 8 | { 9 | gchar *buf, *s; 10 | 11 | buf = g_strdup_printf ("%d,%d,0", p.x, p.y); 12 | 13 | s = stk->cstroke; 14 | s+=stk->ncstroke; 15 | stk->ncstroke+=strlen(buf); 16 | strcpy (s,buf); 17 | g_free (buf); 18 | 19 | stk->stroke[stk->i_point].x = stk->last.x = p.x; 20 | stk->stroke[stk->i_point].y = stk->last.y = p.y; 21 | stk->pPoints[stk->i_point*2] = p.x ; 22 | stk->pPoints[stk->i_point*2+1] = p.y ; 23 | stk->i_point++; 24 | } 25 | 26 | void add_point_start(Stroke *stk,Point p) 27 | { 28 | gchar *buf,*s; 29 | 30 | buf=g_strdup_printf("%d,%d,0",p.x,p.y); 31 | 32 | s=stk->cstroke; 33 | s+=stk->ncstroke; 34 | stk->ncstroke+=strlen(buf); 35 | strcpy(s,buf); 36 | g_free(buf); 37 | 38 | stk->stroke[stk->i_point].x=stk->last.x=p.x; 39 | stk->stroke[stk->i_point].y=stk->last.y=p.y; 40 | // stk->i_point++; //here button release can't ++ ??? why!! 41 | } 42 | 43 | /* 44 | void add_last_point(Stroke *stk,Point p) 45 | { 46 | gchar *buf,*s; 47 | 48 | buf=g_strdup_printf("%d,%d,0",p.x,p.y); 49 | 50 | s=stk->cstroke; 51 | s+=stk->ncstroke; 52 | stk->ncstroke+=strlen(buf); 53 | strcpy(s,buf); 54 | g_free(buf); 55 | //DBG("called func %s cstroke = [%s]\n" ,__FUNCTION__ ,stk->cstroke); 56 | 57 | stk->stroke[stk->i_point].x=stk->last.x=p.x; 58 | stk->stroke[stk->i_point].y=stk->last.y=p.y; 59 | stk->pPoints[stk->i_point*2] = p.x ; 60 | stk->pPoints[stk->i_point*2+1] = p.y ; 61 | printf("all:%d",stk->i_point); 62 | stk->i_point++; 63 | 64 | } 65 | */ 66 | 67 | Stroke * stroke_create (const gchar *bg_path) 68 | { 69 | Stroke * stk; 70 | stk = g_new0 (Stroke, 1); 71 | 72 | stk->pixbuf = gdk_pixbuf_new_from_file (bg_path, NULL); 73 | if(!stk->pixbuf) 74 | { 75 | free(stk); 76 | return NULL; 77 | } 78 | stk->pixmap = gdk_pixmap_new (gdk_get_default_root_window (), 79 | gdk_pixbuf_get_width(stk->pixbuf), 80 | gdk_pixbuf_get_height(stk->pixbuf), 81 | -1); 82 | gdk_pixbuf_render_pixmap_and_mask (stk->pixbuf, &stk->pixmap, NULL, 255); 83 | stk->cairo = gdk_cairo_create (GDK_DRAWABLE (stk->pixmap)); 84 | 85 | stk->i_point = 0; 86 | stk->last.x = -1; 87 | stk->last.y = -1; 88 | 89 | stk->ncstroke = 0; 90 | memset (stk->cstroke, 0, STROKE_MAX_POINT*4); 91 | stk->status = STROKE_READY; 92 | 93 | /* 初始化手写引擎 */ 94 | stk->recognizer = zinnia_recognizer_new(); 95 | if (!zinnia_recognizer_open(stk->recognizer, ZINNIA_RECOGNIZER_CH)) { 96 | fprintf(stderr, "ERROR: %s\n", zinnia_recognizer_strerror(stk->recognizer)); 97 | return NULL; 98 | } 99 | stk->charactera = zinnia_character_new(); 100 | zinnia_character_clear(stk->charactera); 101 | zinnia_character_set_width(stk->charactera, 300); 102 | zinnia_character_set_height(stk->charactera, 300); 103 | 104 | return stk; 105 | } 106 | 107 | int stroke_start (Stroke *stk) 108 | { 109 | if (stk->status != STROKE_READY) 110 | return -1; 111 | stk->status = STROKE_START; 112 | return 0; 113 | } 114 | 115 | int stroke_stop( Stroke *stk) 116 | { 117 | if(stk->status!=STROKE_START) 118 | return -1; 119 | stk->status=STROKE_END; 120 | return 0; 121 | } 122 | 123 | int stroke_clean( Stroke *stk) 124 | { 125 | 126 | if(stk->status!=STROKE_END) 127 | return -1; 128 | 129 | cairo_destroy(stk->cairo); 130 | 131 | gdk_pixbuf_render_pixmap_and_mask(stk->pixbuf,&stk->pixmap,NULL,255); 132 | stk->cairo = gdk_cairo_create(GDK_DRAWABLE(stk->pixmap)); 133 | 134 | stk->i_point=0; 135 | stk->last.x=-1; 136 | stk->last.y=-1; 137 | 138 | stk->ncstroke=0; 139 | //memset(stk->cstroke,0,STROKE_MAX_POINT*4); 140 | 141 | stk->status=STROKE_READY; 142 | return 0; 143 | } 144 | 145 | int stroke_store (Stroke *stk, Point p) 146 | { 147 | if( stk->status != STROKE_START) { 148 | return -1; 149 | } 150 | if (stk->i_point >= STROKE_MAX_POINT) { 151 | return -1; 152 | } 153 | if (p.x == -1 && p.y == -1) { 154 | //add_point(stk,p); 155 | add_point_start(stk,p); 156 | return 0; 157 | } 158 | 159 | if(stk->last.x == -1 && stk->last.y == -1) { 160 | cairo_move_to (stk->cairo, p.x, p.y); 161 | cairo_line_to (stk->cairo, p.x+1, p.y+1); 162 | cairo_set_line_width (stk->cairo, 3.0); 163 | cairo_set_line_cap (stk->cairo, CAIRO_LINE_CAP_ROUND); 164 | cairo_stroke (stk->cairo); 165 | 166 | add_point (stk,p); 167 | return 0; 168 | } 169 | 170 | 171 | 172 | if(abs(stk->last.x-p.x)<5&&abs(stk->last.y-p.y)<5) 173 | { 174 | return 0; 175 | } 176 | 177 | cairo_move_to (stk->cairo, stk->last.x, stk->last.y); 178 | cairo_line_to (stk->cairo, p.x, p.y); 179 | cairo_set_line_width (stk->cairo, 3.0); 180 | cairo_set_line_cap (stk->cairo, CAIRO_LINE_CAP_ROUND); 181 | cairo_stroke (stk->cairo); 182 | add_point(stk,p); 183 | 184 | return 0; 185 | } 186 | 187 | Point * stroke_extract( Stroke *stk,int *count) 188 | { 189 | if(stk->status!=STROKE_END) 190 | return NULL; 191 | *count=stk->i_point; 192 | return stk->stroke; 193 | } 194 | 195 | -------------------------------------------------------------------------------- /src/stroke.h: -------------------------------------------------------------------------------- 1 | #ifndef _STROKE_H 2 | #define _STROKE_H 3 | 4 | #include 5 | #include 6 | #include 7 | #include 8 | 9 | #define STROKE_MAX_POINT 2096 10 | 11 | /* 手写引擎 */ 12 | #define ZINNIA_RECOGNIZER_CH "/usr/lib/zinnia/model/tomoe/handwriting-zh_CN.model" 13 | #define ZINNIA_RECOGNIZER_JA "/usr/lib/zinnia/model/tomoe/handwriting-ja.model" 14 | 15 | typedef enum _StrokeStatus{ 16 | STROKE_READY, 17 | STROKE_START, 18 | STROKE_END, 19 | STROKE_ERROR 20 | }StrokeStatus; 21 | 22 | typedef struct _Point 23 | { 24 | short x; 25 | short y; 26 | }Point; 27 | 28 | typedef struct _Stroke 29 | { 30 | GdkPixbuf *pixbuf; 31 | GdkPixmap *pixmap ; 32 | cairo_t *cairo ; 33 | 34 | StrokeStatus status; 35 | guint timer; 36 | int i_point; 37 | Point last; 38 | Point stroke[STROKE_MAX_POINT]; 39 | int ncstroke; 40 | char cstroke[STROKE_MAX_POINT*4]; 41 | short pPoints[STROKE_MAX_POINT*4]; 42 | 43 | int num; /* 笔画数 */ 44 | zinnia_recognizer_t *recognizer; /* 手写识别器 */ 45 | zinnia_character_t *charactera; /* 记录手写 */ 46 | }Stroke; 47 | 48 | Stroke * stroke_create (const gchar *bg_path); 49 | int stroke_start( Stroke *stk); 50 | int stroke_stop( Stroke *stk); 51 | int stroke_clean( Stroke *stk); 52 | int stroke_store( Stroke *stk,Point p); 53 | Point * stroke_extract( Stroke *stk,int *count); 54 | void add_last_point(Stroke *stk,Point p); 55 | void add_point_start(Stroke *stk,Point p); 56 | 57 | #endif 58 | -------------------------------------------------------------------------------- /theme/Buttons/1.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/fcitx/fcitx-handwriting/8ef4770ad074e75280793efd324d7d8cb7d7e6c3/theme/Buttons/1.png -------------------------------------------------------------------------------- /theme/Buttons/2.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/fcitx/fcitx-handwriting/8ef4770ad074e75280793efd324d7d8cb7d7e6c3/theme/Buttons/2.png -------------------------------------------------------------------------------- /theme/Buttons/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | set(BUTTON_IMAGES 2 | 1.png 2.png hand.png 3 | ) 4 | 5 | install(FILES ${BUTTON_IMAGES} DESTINATION ${DATADIR}/fcitx/handwrite/Buttons) 6 | -------------------------------------------------------------------------------- /theme/Buttons/hand.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/fcitx/fcitx-handwriting/8ef4770ad074e75280793efd324d7d8cb7d7e6c3/theme/Buttons/hand.png -------------------------------------------------------------------------------- /theme/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | 2 | set(DATA_FILES 3 | beijing.png 4 | ch_beijing.png 5 | gtkrc 6 | writer.png 7 | ) 8 | 9 | install(FILES ${DATA_FILES} DESTINATION ${DATADIR}/fcitx/handwrite) 10 | 11 | add_subdirectory(Buttons) -------------------------------------------------------------------------------- /theme/beijing.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/fcitx/fcitx-handwriting/8ef4770ad074e75280793efd324d7d8cb7d7e6c3/theme/beijing.png -------------------------------------------------------------------------------- /theme/ch_beijing.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/fcitx/fcitx-handwriting/8ef4770ad074e75280793efd324d7d8cb7d7e6c3/theme/ch_beijing.png -------------------------------------------------------------------------------- /theme/gtkrc: -------------------------------------------------------------------------------- 1 | style "button_0" 2 | { 3 | 4 | engine "pixmap" 5 | { 6 | # Normal button 7 | image 8 | { 9 | function = BOX 10 | state = NORMAL 11 | shadow = OUT 12 | file = "Buttons/1.png" 13 | border ={ 4, 4, 4, 4 } 14 | stretch = TRUE 15 | } 16 | # Pressed 17 | image 18 | { 19 | function = BOX 20 | state = ACTIVE 21 | file = "Buttons/2.png" 22 | border = { 4, 4, 4, 4 } 23 | stretch = TRUE 24 | } 25 | #PRELIGHT 26 | image 27 | { 28 | function = BOX 29 | state = PRELIGHT 30 | file = "Buttons/2.png" 31 | border = { 4, 4, 4, 4 } 32 | stretch = TRUE 33 | } 34 | image 35 | { 36 | function = BOX 37 | state = INSENSITIVE 38 | # shadow = IN 39 | file = "Buttons/2.png" 40 | border = { 4, 4, 4, 4 } 41 | stretch = TRUE 42 | } 43 | 44 | } 45 | } 46 | widget "*button0" style "button_0" 47 | 48 | style "button_1" 49 | { 50 | engine "pixmap" 51 | { 52 | # Normal button 53 | image 54 | { 55 | function = BOX 56 | state = NORMAL 57 | shadow = OUT 58 | file = "Buttons/hand.png" 59 | border ={ 4, 4, 4, 4 } 60 | stretch = TRUE 61 | } 62 | # Pressed 63 | image 64 | { 65 | function = BOX 66 | state = ACTIVE 67 | 68 | file = "Buttons/hand.png" 69 | border = { 4, 4, 4, 4 } 70 | stretch = TRUE 71 | } 72 | #PRELIGHT 73 | image 74 | { 75 | function = BOX 76 | state = PRELIGHT 77 | file = "Buttons/hand.png" 78 | border = { 4, 4, 4, 4 } 79 | stretch = TRUE 80 | } 81 | } 82 | } 83 | widget "*button1" style "button_1" 84 | 85 | -------------------------------------------------------------------------------- /theme/writer.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/fcitx/fcitx-handwriting/8ef4770ad074e75280793efd324d7d8cb7d7e6c3/theme/writer.png --------------------------------------------------------------------------------