karamba_python.cpp
00001 /**************************************************************************** 00002 * karamba_python.cpp - Functions for calling python scripts 00003 * 00004 * Copyright (C) 2003 Hans Karlsson <karlsson.h@home.se> 00005 * Copyright (C) 2003-2004 Adam Geitgey <adam@rootnode.org> 00006 * Copyright (c) 2004 Petri Damst� <damu@iki.fi> 00007 * Copyright (c) 2004 Luke Kenneth Casson Leighton <lkcl@lkcl.net> 00008 * 00009 * This file is part of SuperKaramba. 00010 * 00011 * SuperKaramba is free software; you can redistribute it and/or modify 00012 * it under the terms of the GNU General Public License as published by 00013 * the Free Software Foundation; either version 2 of the License, or 00014 * (at your option) any later version. 00015 * 00016 * SuperKaramba is distributed in the hope that it will be useful, 00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00019 * GNU General Public License for more details. 00020 * 00021 * You should have received a copy of the GNU General Public License 00022 * along with SuperKaramba; if not, write to the Free Software 00023 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00024 ****************************************************************************/ 00025 00026 #ifdef _XOPEN_SOURCE 00027 #undef _XOPEN_SOURCE 00028 #endif 00029 00030 #include <Python.h> 00031 #include "karambaapp.h" 00032 #include "themefile.h" 00033 00034 #include "karamba_python.h" 00035 #include "meter_python.h" 00036 #include "bar_python.h" 00037 #include "graph_python.h" 00038 #include "textlabel_python.h" 00039 #include "richtextlabel_python.h" 00040 #include "imagelabel_python.h" 00041 #include "widget_python.h" 00042 #include "menu_python.h" 00043 #include "config_python.h" 00044 #include "task_python.h" 00045 #include "systray_python.h" 00046 #include "svcgrp_python.h" 00047 #include "misc_python.h" 00048 #include "input_python.h" 00049 00050 /******************************************* 00051 * Python methods are defined here. 00052 * Each method accessible from python should have: 00053 * - A wrapper function that returns a PyObject or appropriate python type 00054 * - A C++ implementation of the python method, named the same as the python call 00055 * - An entry in the python methods array so the call is accessible from python 00056 * 00057 * Example: 00058 * py_move_systay - wrapper function 00059 * moveSystray - actual implementation of method 00060 * {"moveSystray", py_move_systray, METH_VARARGS, "Move the Systray"} - array entry 00061 */ 00062 00063 static PyMethodDef karamba_methods[] = { 00064 // Bar - bar_python.cpp 00065 {(char*)"createBar", py_createBar, METH_VARARGS, (char*)"Create new Bar."}, 00066 {(char*)"deleteBar", py_deleteBar, METH_VARARGS, (char*)"Delete Bar."}, 00067 {(char*)"getThemeBar", py_getThemeBar, METH_VARARGS, (char*)"Get Bar from .theme using it's name."}, 00068 {(char*)"getBarSize", py_getBarSize, METH_VARARGS, (char*)"Get Bar size."}, 00069 {(char*)"resizeBar", py_resizeBar, METH_VARARGS, (char*)"Resize Bar."}, 00070 {(char*)"getBarPos", py_getBarPos, METH_VARARGS, (char*)"Get Bar position."}, 00071 {(char*)"moveBar", py_moveBar, METH_VARARGS, (char*)"Move Bar."}, 00072 {(char*)"hideBar", py_hideBar, METH_VARARGS, (char*)"Hide Bar."}, 00073 {(char*)"showBar", py_showBar, METH_VARARGS, (char*)"Show Bar."}, 00074 {(char*)"getBarSensor", py_getBarSensor, METH_VARARGS, (char*)"Get Bar sensor."}, 00075 {(char*)"setBarSensor", py_setBarSensor, METH_VARARGS, (char*)"Set Bar sensor."}, 00076 {(char*)"setBarImage", py_setBarImage, METH_VARARGS, (char*)"Set bar image"}, 00077 {(char*)"getBarImage", py_getBarImage, METH_VARARGS, (char*)"Get bar image"}, 00078 {(char*)"setBarVertical", py_setBarVertical, METH_VARARGS, (char*)"Set bar orientation"}, 00079 {(char*)"getBarVertical", py_getBarVertical, METH_VARARGS, (char*)"Get bar orientation"}, 00080 {(char*)"setBarValue", py_setBarValue, METH_VARARGS, (char*)"Set bar value"}, 00081 {(char*)"getBarValue", py_getBarValue, METH_VARARGS, (char*)"Get bar value"}, 00082 {(char*)"setBarMinMax", py_setBarMinMax, METH_VARARGS, (char*)"Set bar min & max"}, 00083 {(char*)"getBarMinMax", py_getBarMinMax, METH_VARARGS, (char*)"Get bar min & max"}, 00084 {(char*)"getIncomingData", py_get_incoming_data, METH_VARARGS, (char*)"Get incoming data passed from another theme"}, 00085 {(char*)"setIncomingData", py_set_incoming_data, METH_VARARGS, (char*)"Set incoming data passed in another theme"}, 00086 00087 // Graph - graph_python.cpp 00088 {(char*)"createGraph", py_createGraph, METH_VARARGS, (char*)"Create new Graph."}, 00089 {(char*)"deleteGraph", py_deleteGraph, METH_VARARGS, (char*)"Delete Graph."}, 00090 {(char*)"getThemeGraph", py_getThemeGraph, METH_VARARGS, (char*)"Get Graph from .theme using it's name."}, 00091 {(char*)"getGraphSize", py_getGraphSize, METH_VARARGS, (char*)"Get Graph size."}, 00092 {(char*)"resizeGraph", py_resizeGraph, METH_VARARGS, (char*)"Resize Graph."}, 00093 {(char*)"getGraphPos", py_getGraphPos, METH_VARARGS, (char*)"Get Graph position."}, 00094 {(char*)"moveGraph", py_moveGraph, METH_VARARGS, (char*)"Move Graph."}, 00095 {(char*)"hideGraph", py_hideGraph, METH_VARARGS, (char*)"Hide Graph."}, 00096 {(char*)"showGraph", py_showGraph, METH_VARARGS, (char*)"Show Graph."}, 00097 {(char*)"getGraphSensor", py_getGraphSensor, METH_VARARGS, (char*)"Get Graph sensor."}, 00098 {(char*)"setGraphSensor", py_setGraphSensor, METH_VARARGS, (char*)"Set Graph sensor."}, 00099 {(char*)"setGraphValue", py_setGraphValue, METH_VARARGS, (char*)"Set graph value"}, 00100 {(char*)"getGraphValue", py_getGraphValue, METH_VARARGS, (char*)"Get graph value"}, 00101 {(char*)"setGraphMinMax", py_setGraphMinMax, METH_VARARGS, (char*)"Set graph min & max"}, 00102 {(char*)"getGraphMinMax", py_getGraphMinMax, METH_VARARGS, (char*)"Get graph min & max"}, 00103 {(char*)"setGraphColor", py_setGraphColor, METH_VARARGS, (char*)"Change a Graph Sensor's Color"}, 00104 {(char*)"getGraphColor", py_getGraphColor, METH_VARARGS, (char*)"Get a Graph Sensor's Color"}, 00105 00106 // TextLabel - textlabel_python.cpp 00107 {(char*)"createText", py_createText, METH_VARARGS, (char*)"Create new Text."}, 00108 {(char*)"deleteText", py_deleteText, METH_VARARGS, (char*)"Delete Text."}, 00109 {(char*)"getThemeText", py_getThemeText, METH_VARARGS, (char*)"Get Text from .theme using it's name."}, 00110 {(char*)"getTextSize", py_getTextSize, METH_VARARGS, (char*)"Get Text size."}, 00111 {(char*)"resizeText", py_resizeText, METH_VARARGS, (char*)"Resize Text."}, 00112 {(char*)"getTextPos", py_getTextPos, METH_VARARGS, (char*)"Get Text position."}, 00113 {(char*)"moveText", py_moveText, METH_VARARGS, (char*)"Move Text."}, 00114 {(char*)"hideText", py_hideText, METH_VARARGS, (char*)"Hide Text."}, 00115 {(char*)"showText", py_showText, METH_VARARGS, (char*)"Show Text."}, 00116 {(char*)"getTextSensor", py_getTextSensor, METH_VARARGS, (char*)"Get Text sensor."}, 00117 {(char*)"setTextSensor", py_setTextSensor, METH_VARARGS, (char*)"Set Text sensor."}, 00118 {(char*)"changeText", py_setTextValue, METH_VARARGS, (char*)"Change a Text Sensor's Text"}, 00119 {(char*)"getTextValue", py_getTextValue, METH_VARARGS, (char*)"Get Text value"}, 00120 {(char*)"changeTextShadow", py_setTextShadow, METH_VARARGS, (char*)"Change a Text Shadow size"}, 00121 {(char*)"getTextShadow", py_getTextShadow, METH_VARARGS, (char*)"Get a Text Shadow size"}, 00122 {(char*)"changeTextFont", py_setTextFont, METH_VARARGS, (char*)"Change a Text Sensor's Font"}, 00123 {(char*)"getTextFont", py_getTextFont, METH_VARARGS, (char*)"Get a Text Sensor's Font"}, 00124 {(char*)"changeTextColor", py_setTextColor, METH_VARARGS, (char*)"Change a Text Sensor's Color"}, 00125 {(char*)"getTextColor", py_getTextColor, METH_VARARGS, (char*)"Get a Text Sensor's Color"}, 00126 {(char*)"changeTextSize", py_setTextFontSize, METH_VARARGS, (char*)"Change a Text Sensor's Font Size"}, 00127 {(char*)"getTextFontSize", py_getTextFontSize, METH_VARARGS, (char*)"Get a Text Sensor's Font Size"}, 00128 {(char*)"getTextAlign", py_getTextAlign, METH_VARARGS, (char*)"Get Text alignment."}, 00129 {(char*)"setTextAlign", py_setTextAlign, METH_VARARGS, (char*)"Set Text alignment."}, 00130 {(char*)"setTextScroll", py_setTextScroll, METH_VARARGS, (char*)"Set Text scroll."}, 00131 00132 // RichTextLabel - richtextlabel_python.cpp 00133 {(char*)"createRichText", py_createRichText, METH_VARARGS, (char*)"Create a Rich Text Sensor"}, 00134 {(char*)"deleteRichText", py_deleteRichText, METH_VARARGS, (char*)"Deletes a Rich Text Sensor"}, 00135 {(char*)"getThemeRichText", py_getThemeRichText, METH_VARARGS, (char*)"Get Rich Text from .theme using it's name."}, 00136 {(char*)"getRichTextSize", py_getRichTextSize, METH_VARARGS, (char*)"Get the (width, height) of a Rich Text Sensor"}, 00137 {(char*)"resizeRichText", py_resizeRichText, METH_VARARGS, (char*)"Resize Rich Text."}, 00138 {(char*)"setRichTextWidth", py_set_rich_text_width, METH_VARARGS, (char*)"Sets the width of a Rich Text Sensor"}, 00139 {(char*)"getRichTextPos", py_getRichTextPos, METH_VARARGS, (char*)"Get Rich Text position."}, 00140 {(char*)"moveRichText", py_moveRichText, METH_VARARGS, (char*)"Moves a Rich Text Sensor"}, 00141 {(char*)"hideRichText", py_hideRichText, METH_VARARGS, (char*)"hides a Rich Text Sensor"}, 00142 {(char*)"showRichText", py_showRichText, METH_VARARGS, (char*)"shows a Rich Text Sensor"}, 00143 {(char*)"getRichTextSensor", py_getRichTextSensor, METH_VARARGS, (char*)"Get Rich Text sensor."}, 00144 {(char*)"setRichTextSensor", py_setRichTextSensor, METH_VARARGS, (char*)"Set Rich Text sensor."}, 00145 {(char*)"changeRichText", py_setRichTextValue, METH_VARARGS, (char*)"Change the content of a Rich Text Sensor"}, 00146 {(char*)"getRichTextValue", py_getRichTextValue, METH_VARARGS, (char*)"Get Rich Text value"}, 00147 {(char*)"changeRichTextFont", py_setRichTextFont, METH_VARARGS, (char*)"Change a Rich Text Sensor's Font"}, 00148 {(char*)"getRichTextFont", py_getRichTextFont, METH_VARARGS, (char*)"Get a Rich Text Sensor's Font"}, 00149 {(char*)"changeRichTextSize", py_setRichTextFontSize, METH_VARARGS, (char*)"Change a Rich Text Sensor's Font Size"}, 00150 {(char*)"getRichTextFontSize", py_getRichTextFontSize, METH_VARARGS, (char*)"Get a Rich Text Sensor's Font Size"}, 00151 00152 // ImageLabel - imagelabel_python.cpp 00153 {(char*)"createImage", py_createImage, METH_VARARGS, (char*)"Create an Image"}, 00154 {(char*)"createTaskIcon", py_createTaskIcon, METH_VARARGS, (char*)"Create an Image of the Icon for a Task"}, 00155 {(char*)"createBackgroundImage", py_createBackgroundImage, METH_VARARGS, (char*)"Create an Image (only redraw it when background changes)"}, 00156 {(char*)"deleteImage", py_deleteImage, METH_VARARGS, (char*)"Delete an Image"}, 00157 {(char*)"getThemeImage", py_getThemeImage, METH_VARARGS, (char*)"Get image meter from .theme using it's name"}, 00158 {(char*)"getImageSize", py_getImageSize, METH_VARARGS, (char*)"Get Image size."}, 00159 {(char*)"getImageWidth", py_getImageWidth, METH_VARARGS, (char*)"Get the width of an Image"}, 00160 {(char*)"getImageHeight", py_getImageHeight, METH_VARARGS, (char*)"Get the height of an Image"}, 00161 {(char*)"getImagePos", py_getImagePos, METH_VARARGS, (char*)"Get Image position."}, 00162 {(char*)"moveImage", py_moveImage, METH_VARARGS, (char*)"Move an Image"}, 00163 {(char*)"hideImage", py_hideImage, METH_VARARGS, (char*)"Hide an Image"}, 00164 {(char*)"showImage", py_showImage, METH_VARARGS, (char*)"Show an Image"}, 00165 {(char*)"getImagePath", py_getImageValue, METH_VARARGS, (char*)"Get Image path."}, 00166 {(char*)"setImagePath", py_setImageValue, METH_VARARGS, (char*)"Set Image path."}, 00167 {(char*)"getImageSensor", py_getImageSensor, METH_VARARGS, (char*)"Get Image sensor."}, 00168 {(char*)"setImageSensor", py_setImageSensor, METH_VARARGS, (char*)"Set Image sensor."}, 00169 {(char*)"addImageTooltip", py_addImageTooltip, METH_VARARGS, (char*)"Create a Tooltip for an Image"}, 00170 {(char*)"resizeImage", py_resizeImage, METH_VARARGS, (char*)"Scale an Image"}, 00171 {(char*)"resizeImageSmooth", py_resizeImageSmooth, METH_VARARGS, (char*)"Scale an Image (slower, better looking)"}, 00172 {(char*)"rotateImage", py_rotateImage, METH_VARARGS, (char*)"Rotate an Image"}, 00173 {(char*)"removeImageTransformations", py_removeImageTransformations, METH_VARARGS, (char*)"Restore original size and orientation of an Image"}, 00174 {(char*)"removeImageEffects", py_removeImageEffects, METH_VARARGS, (char*)"Remove Effects of an Image"}, 00175 {(char*)"changeImageIntensity", py_changeImageIntensity, METH_VARARGS, (char*)"Change Intensity of an Image"}, 00176 {(char*)"changeImageChannelIntensity", py_changeImageChannelIntensity, METH_VARARGS, (char*)"Change Intensity of an Image Channel"}, 00177 {(char*)"changeImageToGray", py_changeImageToGray, METH_VARARGS, (char*)"Converts an Image to Grayscale"}, 00178 00179 // Menu - menu_python.cpp 00180 {(char*)"createMenu", py_create_menu, METH_VARARGS, (char*)"Create a popup menu"}, 00181 {(char*)"deleteMenu", py_delete_menu, METH_VARARGS, (char*)"Delete a popup menu"}, 00182 {(char*)"addMenuItem", py_add_menu_item, METH_VARARGS, (char*)"Add a popup menu entry"}, 00183 {(char*)"addMenuSeparator", py_add_menu_separator, METH_VARARGS, (char*)"Add a popup menu seperator item"}, 00184 {(char*)"removeMenuItem", py_remove_menu_item, METH_VARARGS, (char*)"Remove a popup menu entry"}, 00185 {(char*)"popupMenu", py_popup_menu, METH_VARARGS, (char*)"Popup a menu at a specified location"}, 00186 00187 // Config - config_python.cpp 00188 {(char*)"addMenuConfigOption", py_add_menu_config_option, METH_VARARGS, (char*)"Add a configuration entry to the menu"}, 00189 {(char*)"setMenuConfigOption", py_set_menu_config_option, METH_VARARGS, (char*)"Set a configuration entry in the menu"}, 00190 {(char*)"readMenuConfigOption", py_read_menu_config_option, METH_VARARGS, (char*)"Read a configuration entry in the menu"}, 00191 {(char*)"readConfigEntry", py_read_config_entry, METH_VARARGS, (char*)"Read a configuration entry"}, 00192 {(char*)"writeConfigEntry", py_write_config_entry, METH_VARARGS, (char*)"Writes a configuration entry"}, 00193 00194 // Widget - widget_python.cpp 00195 {(char*)"moveWidget", py_move_widget, METH_VARARGS, (char*)"Move Widget to x,y"}, 00196 {(char*)"resizeWidget", py_resize_widget, METH_VARARGS, (char*)"Resize Widget to width,height"}, 00197 {(char*)"createWidgetMask", py_create_widget_mask, METH_VARARGS, (char*)"Create a clipping mask for this widget"}, 00198 {(char*)"redrawWidget", py_redraw_widget, METH_VARARGS, (char*)"Update Widget to reflect your changes"}, 00199 {(char*)"redrawWidgetBackground", py_redraw_widget_background, METH_VARARGS, (char*)"Update Widget to reflect background image changes"}, 00200 {(char*)"getWidgetPosition", py_get_widget_position, METH_VARARGS, (char*)"Get Widget Position"}, 00201 {(char*)"toggleWidgetRedraw", py_toggle_widget_redraw, METH_VARARGS, (char*)"Toggle Widget redrawing"}, 00202 00203 // Task - task_python.cpp 00204 {(char*)"getStartupList", py_get_startup_list, METH_VARARGS, (char*)"Get the system startup list"}, 00205 {(char*)"getStartupInfo", py_get_startup_info, METH_VARARGS, (char*)"Get all the info for a startup"}, 00206 {(char*)"getTaskList", py_get_task_list, METH_VARARGS, (char*)"Get the system task list"}, 00207 {(char*)"getTaskNames", py_get_task_names, METH_VARARGS, (char*)"Get the system task list in name form"}, 00208 {(char*)"getTaskInfo", py_get_task_info, METH_VARARGS, (char*)"Get all the info for a task"}, 00209 {(char*)"performTaskAction", py_perform_task_action, METH_VARARGS, (char*)"Do something with a task, such as minimize it"}, 00210 00211 // System Tray - systray_python.cpp 00212 {(char*)"createSystray", py_create_systray, METH_VARARGS, (char*)"Create a Systray"}, 00213 {(char*)"hideSystray", py_hide_systray, METH_VARARGS, (char*)"Hide the Systray"}, 00214 {(char*)"showSystray", py_show_systray, METH_VARARGS, (char*)"Show the Systray"}, 00215 {(char*)"moveSystray", py_move_systray, METH_VARARGS, (char*)"Move the Systray"}, 00216 {(char*)"getCurrentWindowCount", py_get_current_window_count, METH_VARARGS, (char*)"Get current Window count"}, 00217 {(char*)"updateSystrayLayout", py_update_systray_layout, METH_VARARGS, (char*)"Update Systray layout"}, 00218 00219 // Misc - misc_python.cpp 00220 {(char*)"getThemePath", py_get_theme_path, METH_VARARGS, (char*)"Get the file path of the theme"}, 00221 {(char*)"readThemeFile", py_read_theme_file, METH_VARARGS, 00222 (char*)"Read file from theme."}, 00223 {(char*)"language", py_language, METH_VARARGS, 00224 (char*)"Return default language of a translation file."}, 00225 {(char*)"userLanguage", py_userLanguage, METH_VARARGS, 00226 (char*)"Return user language."}, 00227 {(char*)"userLanguages", py_userLanguages, METH_VARARGS, 00228 (char*)"Return preferred user languages."}, 00229 {(char*)"openTheme", py_open_theme, METH_VARARGS, 00230 (char*)"Open a new theme"}, 00231 {(char*)"reloadTheme", py_reload_theme, METH_VARARGS, 00232 (char*)"Reload current theme"}, 00233 {(char*)"acceptDrops", py_accept_drops, METH_VARARGS, 00234 (char*)"Allows widget to receive Drop (I.E. Drag and Drop) events"}, 00235 {(char*)"toggleShowDesktop", py_toggle_show_desktop, METH_VARARGS, 00236 (char*)"Show/Hide the desktop"}, 00237 {(char*)"execute", py_execute_command, METH_VARARGS, (char*)"Execute a command"}, 00238 {(char*)"executeInteractive", py_execute_command_interactive, METH_VARARGS, (char*)"Execute a command and get it's output (stdout)"}, 00239 {(char*)"attachClickArea", (PyCFunction)py_attach_clickArea, METH_VARARGS|METH_KEYWORDS, (char*)"Add a clickArea to the given text or image"}, 00240 {(char*)"createClickArea", py_create_click_area, METH_VARARGS, (char*)"Create a Click Area Sensor"}, 00241 {(char*)"getNumberOfDesktops", py_get_number_of_desktops, METH_VARARGS, (char*)"Get current number of virtual desktops"}, 00242 {(char*)"getIp", py_get_ip, METH_VARARGS, (char*)"Get current host's IP address"}, 00243 {(char*)"translateAll", py_translate_all, METH_VARARGS, (char*)"Translate all widgets in a theme"}, 00244 {(char*)"show", py_show, METH_VARARGS, (char*)"Show theme"}, 00245 {(char*)"hide", py_hide, METH_VARARGS, (char*)"Hide theme"}, 00246 00247 // Input Box - input_python.cpp 00248 {(char*)"createInputBox", py_createInputBox, METH_VARARGS, 00249 (char*)"Create new Input Box."}, 00250 {(char*)"deleteInputBox", py_deleteInputBox, METH_VARARGS, 00251 (char*)"Delete Input Box."}, 00252 {(char*)"getThemeInputBox", py_getThemeInputBox, METH_VARARGS, 00253 (char*)"Get Input Box from .theme using it's name."}, 00254 {(char*)"getInputBoxValue", py_getInputBoxValue, METH_VARARGS, 00255 (char*)"Get Input Box value"}, 00256 {(char*)"changeInputBox", py_setInputBoxValue, METH_VARARGS, 00257 (char*)"Change a Input Box Text"}, 00258 {(char*)"hideInputBox", py_hideInputBox, METH_VARARGS, 00259 (char*)"Hide Input Box."}, 00260 {(char*)"showInputBox", py_showInputBox, METH_VARARGS, 00261 (char*)"Show Input Box."}, 00262 {(char*)"getInputBoxPos", py_getInputBoxPos, METH_VARARGS, 00263 (char*)"Get InputBox position."}, 00264 {(char*)"moveInputBox", py_moveInputBox, METH_VARARGS, 00265 (char*)"Moves a Input Box"}, 00266 {(char*)"getInputBoxSize", py_getInputBoxSize, METH_VARARGS, 00267 (char*)"Get the (width, height) of a Input Box"}, 00268 {(char*)"resizeInputBox", py_resizeInputBox, METH_VARARGS, 00269 (char*)"Resize Input Box."}, 00270 {(char*)"changeInputBoxFont", py_setInputBoxFont, METH_VARARGS, 00271 (char*)"Change a Input Box Font"}, 00272 {(char*)"getInputBoxFont", py_getInputBoxFont, METH_VARARGS, 00273 (char*)"Get a Input Box Font"}, 00274 {(char*)"changeInputBoxFontColor", py_setInputBoxFontColor, METH_VARARGS, 00275 (char*)"Change a Input Box Font Color"}, 00276 {(char*)"getInputBoxFontColor", py_getInputBoxFontColor, METH_VARARGS, 00277 (char*)"Get a Input Box Font Color"}, 00278 {(char*)"changeInputBoxSelectionColor", py_setInputBoxSelectionColor, 00279 METH_VARARGS, (char*)"Change a Input Box Selection Color"}, 00280 {(char*)"getInputBoxSelectionColor", py_getInputBoxSelectionColor, 00281 METH_VARARGS, (char*)"Get a Input Box Selection Color"}, 00282 {(char*)"changeInputBoxBackgroundColor", py_setInputBoxBGColor, 00283 METH_VARARGS, (char*)"Change a Input Box Background Color"}, 00284 {(char*)"getInputBoxBackgroundColor", py_getInputBoxBGColor, METH_VARARGS, 00285 (char*)"Get a Input Box Background Color"}, 00286 {(char*)"changeInputBoxFrameColor", py_setInputBoxFrameColor, METH_VARARGS, 00287 (char*)"Change a Input Box Frame Color"}, 00288 {(char*)"getInputBoxFrameColor", py_getInputBoxFrameColor, METH_VARARGS, 00289 (char*)"Get a Input Box Frame Color"}, 00290 {(char*)"changeInputBoxSelectedTextColor", py_setInputBoxSelectedTextColor, 00291 METH_VARARGS, (char*)"Change a Input Box Selected Text Color"}, 00292 {(char*)"getInputBoxSelectedTextColor", py_getInputBoxSelectedTextColor, 00293 METH_VARARGS, (char*)"Get a Input Box Selected Text Color"}, 00294 {(char*)"changeInputBoxFontSize", py_setInputBoxFontSize, METH_VARARGS, 00295 (char*)"Change a Input Box Font Size"}, 00296 {(char*)"getInputBoxFontSize", py_getInputBoxFontSize, METH_VARARGS, 00297 (char*)"Get a Input Box Font Size"}, 00298 {(char*)"setInputFocus", py_setInputFocus, METH_VARARGS, 00299 (char*)"Set the Input Focus to the Input Box"}, 00300 {(char*)"clearInputFocus", py_clearInputFocus, METH_VARARGS, 00301 (char*)"Clear the Input Focus of the Input Box"}, 00302 {(char*)"getInputFocus", py_getInputFocus, METH_VARARGS, 00303 (char*)"Get the Input Box currently focused"}, 00304 00305 {(char*)"setWidgetOnTop", py_set_widget_on_top, METH_VARARGS, 00306 (char*)"changes 'on top' status"}, 00307 {(char*)"getSystraySize", py_get_systray_size, METH_VARARGS, 00308 (char*)"Get the size of the Systray"}, 00309 {(char*)"getPrettyThemeName", py_get_pretty_name, METH_VARARGS, 00310 (char*)"Get the pretty name of the theme"}, 00311 {(char*)"openNamedTheme", py_open_named_theme, METH_VARARGS, 00312 (char*)"Open a new theme giving it a new name"}, 00313 {(char*)"callTheme", py_call_theme, METH_VARARGS, 00314 (char*)"Pass a string to another theme"}, 00315 {(char*)"changeInterval", py_change_interval, METH_VARARGS, 00316 (char*)"Change the refresh interval"}, 00317 {(char*)"run", py_run_command, METH_VARARGS, 00318 (char*)"Execute a command with KRun"}, 00319 {(char*)"createServiceClickArea", py_create_service_click_area, METH_VARARGS, 00320 (char*)"Create a Service-named Click Area Sensor"}, 00321 {(char*)"removeClickArea", py_remove_click_area, METH_VARARGS, 00322 (char*)"Remove a Click Area Sensor"}, 00323 {(char*)"setUpdateTime", py_set_update_time, METH_VARARGS, 00324 (char*)"Set last updated time"}, 00325 {(char*)"getUpdateTime", py_get_update_time, METH_VARARGS, 00326 (char*)"Get last updated time"}, 00327 {(char*)"setWantRightButton", py_want_right_button, METH_VARARGS, 00328 (char*)"Set to 1 to deactivate management popups"}, 00329 {(char*)"setWantMeterWheelEvent", py_want_wheel_event, METH_VARARGS, 00330 (char*)"Enables wheel events over meters."}, 00331 {(char*)"managementPopup", py_management_popup, METH_VARARGS, 00332 (char*)"Activates the Management Popup menu"}, 00333 00334 // service groups 00335 {(char*)"getServiceGroups", py_get_service_groups, METH_VARARGS, 00336 (char*)"Get KDE Service Groups"}, 00337 00338 {NULL, NULL, 0 ,NULL} 00339 }; 00340 00341 PyThreadState* KarambaPython::mainThreadState = 0; 00342 00343 KarambaPython::KarambaPython(const ThemeFile& theme, bool reloading): 00344 pythonThemeExtensionLoaded(false), pName(0), pModule(0), pDict(0) 00345 { 00346 PyThreadState* myThreadState; 00347 char pypath[1024]; 00348 00349 getLock(&myThreadState); 00350 00351 // load the .py file for this .theme 00352 PyRun_SimpleString((char*)"import sys"); 00353 //Add theme path to python path so that we can find the python file 00354 snprintf(pypath, 1023, "sys.path.insert(0, '%s')", theme.path().ascii()); 00355 PyRun_SimpleString(pypath); 00356 PyRun_SimpleString((char*)"sys.path.insert(0, '')"); 00357 00358 PyImport_AddModule((char*)"karamba"); 00359 Py_InitModule((char*)"karamba", karamba_methods); 00360 00361 pName = PyString_FromString(theme.pythonModule().ascii()); 00362 pModule = PyImport_Import(pName); 00363 00364 fprintf(stderr, "%s\n", pypath); 00365 00366 //Make sure the module is up to date. 00367 if (reloading) 00368 PyImport_ReloadModule(pModule); 00369 00370 if (pModule != NULL) 00371 { 00372 pDict = PyModule_GetDict(pModule); 00373 if (pDict != NULL) 00374 { 00375 pythonThemeExtensionLoaded = true; 00376 } 00377 } 00378 else 00379 { 00380 PyErr_Print(); 00381 fprintf(stderr, 00382 "------------------------------------------------------\n"); 00383 fprintf(stderr, "What does ImportError mean?\n"); 00384 fprintf(stderr, "\n"); 00385 fprintf(stderr, 00386 "It means that I couldn't load a python add-on %s.py\n", 00387 theme.pythonModule().ascii()); 00388 fprintf(stderr, "If this is a regular theme and doesn't use python\n"); 00389 fprintf(stderr, "extensions, then nothing is wrong.\n"); 00390 fprintf(stderr, 00391 "------------------------------------------------------\n"); 00392 } 00393 releaseLock(myThreadState); 00394 } 00395 00396 KarambaPython::~KarambaPython() 00397 { 00398 //Clean up Python references 00399 if (pythonThemeExtensionLoaded) { 00400 PyThreadState* myThreadState; 00401 getLock(&myThreadState); 00402 00403 //Displose of current python module so we can reload in constructor. 00404 Py_DECREF(pModule); 00405 Py_DECREF(pName); 00406 00407 releaseLock(myThreadState); 00408 } 00409 } 00410 00411 void KarambaPython::initPython() 00412 { 00413 // initialize Python 00414 Py_Initialize(); 00415 00416 // initialize thread support 00417 PyEval_InitThreads(); 00418 00419 // save a pointer to the main PyThreadState object 00420 mainThreadState = PyThreadState_Get(); 00421 00422 // release the lock 00423 PyEval_ReleaseLock(); 00424 } 00425 00426 void KarambaPython::shutdownPython() 00427 { 00428 // shut down the interpreter 00429 PyInterpreterState * mainInterpreterState = mainThreadState->interp; 00430 // create a thread state object for this thread 00431 PyThreadState * myThreadState = PyThreadState_New(mainInterpreterState); 00432 PyThreadState_Swap(myThreadState); 00433 PyEval_AcquireLock(); 00434 Py_Finalize(); 00435 } 00436 00437 void KarambaPython::getLock(PyThreadState** myThreadState) 00438 { 00439 // get the global lock 00440 PyEval_AcquireLock(); 00441 00442 // create a thread state object for this thread 00443 *myThreadState = PyThreadState_New(mainThreadState->interp); 00444 PyThreadState_Swap(*myThreadState); 00445 } 00446 00447 void KarambaPython::releaseLock(PyThreadState* myThreadState) 00448 { 00449 // swap my thread state out of the interpreter 00450 PyThreadState_Swap(NULL); 00451 // clear out any cruft from thread state object 00452 PyThreadState_Clear(myThreadState); 00453 // delete my thread state object 00454 PyThreadState_Delete(myThreadState); 00455 // release the lock 00456 PyEval_ReleaseLock(); 00457 } 00458 00459 PyObject* KarambaPython::getFunc(const char* function) 00460 { 00461 PyObject* pFunc = PyDict_GetItemString(pDict, (char*)function); 00462 if (pFunc && PyCallable_Check(pFunc)) 00463 return pFunc; 00464 return NULL; 00465 } 00466 00467 bool KarambaPython::callObject(const char* func, PyObject* pArgs, bool lock) 00468 { 00469 bool result = false; 00470 PyThreadState* myThreadState; 00471 00472 //qDebug("Calling %s", func); 00473 00474 if (lock) 00475 getLock(&myThreadState); 00476 PyObject* pFunc = getFunc(func); 00477 00478 if (pFunc != NULL) 00479 { 00480 PyObject* pValue = PyObject_CallObject(pFunc, pArgs); 00481 00482 if (pValue != NULL) 00483 { 00484 Py_DECREF(pValue); 00485 result = true; 00486 } 00487 else 00488 { 00489 qWarning("Call to %s failed", func); 00490 PyErr_Print(); 00491 } 00492 } 00493 Py_DECREF(pArgs); 00494 if (lock) 00495 releaseLock(myThreadState); 00496 return result; 00497 } 00498 00499 bool KarambaPython::initWidget(karamba* k) 00500 { 00501 PyObject* pArgs = Py_BuildValue((char*)"(l)", k); 00502 return callObject("initWidget", pArgs); 00503 } 00504 00505 bool KarambaPython::widgetUpdated(karamba* k) 00506 { 00507 PyObject* pArgs = Py_BuildValue((char*)"(l)", k); 00508 return callObject("widgetUpdated", pArgs); 00509 } 00510 00511 bool KarambaPython::widgetClosed(karamba* k) 00512 { 00513 PyObject* pArgs = Py_BuildValue((char*)"(l)", k); 00514 return callObject("widgetClosed", pArgs); 00515 } 00516 00517 bool KarambaPython::menuOptionChanged(karamba* k, TQString key, bool value) 00518 { 00519 PyObject* pArgs = Py_BuildValue((char*)"(lsi)", k, key.ascii(), (int)value); 00520 return callObject("menuOptionChanged", pArgs); 00521 } 00522 00523 bool KarambaPython::menuItemClicked(karamba* k, KPopupMenu* menu, long id) 00524 { 00525 PyObject* pArgs = Py_BuildValue((char*)"(lll)", k, menu, id); 00526 return callObject("menuItemClicked", pArgs); 00527 } 00528 00529 bool KarambaPython::meterClicked(karamba* k, Meter* meter, int button) 00530 { 00531 PyObject* pArgs = Py_BuildValue((char*)"(lli)", k, meter, button); 00532 return callObject("meterClicked", pArgs); 00533 } 00534 00535 bool KarambaPython::meterClicked(karamba* k, TQString anchor, int button) 00536 { 00537 PyObject* pArgs = Py_BuildValue((char*)"(lsi)", k, anchor.ascii(), button); 00538 return callObject("meterClicked", pArgs); 00539 } 00540 00541 bool KarambaPython::widgetClicked(karamba* k, int x, int y, int button) 00542 { 00543 PyObject* pArgs = Py_BuildValue((char*)"(liii)", k, x, y, button); 00544 return callObject("widgetClicked", pArgs); 00545 } 00546 00547 bool KarambaPython::keyPressed(karamba* k, const Meter* meter, 00548 const TQString& text) 00549 { 00550 PyObject* pArgs = Py_BuildValue((char*)"(lls)", k, meter, text.ucs2()); 00551 return callObject("keyPressed", pArgs); 00552 } 00553 00554 bool KarambaPython::widgetMouseMoved(karamba* k, int x, int y, int button) 00555 { 00556 PyObject* pArgs = Py_BuildValue((char*)"(liii)", k, x, y, button); 00557 return callObject("widgetMouseMoved", pArgs); 00558 } 00559 00560 bool KarambaPython::activeTaskChanged(karamba* k, Task* t) 00561 { 00562 PyObject* pArgs = Py_BuildValue((char*)"(ll)", k, t); 00563 return callObject("activeTaskChanged", pArgs); 00564 } 00565 00566 bool KarambaPython::taskAdded(karamba* k, Task* t) 00567 { 00568 PyObject* pArgs = Py_BuildValue((char*)"(ll)", k, t); 00569 return callObject("taskAdded", pArgs); 00570 } 00571 00572 bool KarambaPython::taskRemoved(karamba* k, Task* t) 00573 { 00574 PyObject* pArgs = Py_BuildValue((char*)"(ll)", k, t); 00575 return callObject("taskRemoved", pArgs); 00576 } 00577 00578 bool KarambaPython::startupAdded(karamba* k, Startup* t) 00579 { 00580 PyObject* pArgs = Py_BuildValue((char*)"(ll)", k, t); 00581 return callObject("startupAdded", pArgs); 00582 } 00583 00584 bool KarambaPython::startupRemoved(karamba* k, Startup* t) 00585 { 00586 PyObject* pArgs = Py_BuildValue((char*)"(ll)", k, t); 00587 return callObject("startupRemoved", pArgs); 00588 } 00589 00590 bool KarambaPython::commandOutput(karamba* k, int pid, char *buffer) 00591 { 00592 PyObject* pArgs = Py_BuildValue((char*)"(lis)", k, pid, buffer); 00593 return callObject("commandOutput", pArgs); 00594 } 00595 00596 bool KarambaPython::commandFinished(karamba* k, int pid) 00597 { 00598 PyObject* pArgs = Py_BuildValue((char*)"(li)", k, pid); 00599 return callObject("commandFinished", pArgs); 00600 } 00601 00602 bool KarambaPython::itemDropped(karamba* k, TQString text, int x, int y) 00603 { 00604 PyObject* pArgs = Py_BuildValue((char*)"(lOii)", k, TQString2PyString(text), x, y); 00605 return callObject("itemDropped", pArgs); 00606 } 00607 00608 bool KarambaPython::themeNotify(karamba* k, const char *from, const char *str) 00609 { 00610 // WARNING WARNING WARNING i had to switch off thread locking to get 00611 // this to work. callNotify is called from INSIDE another locked thread, 00612 // so can never complete because themeNotify will expect locking to be 00613 // released... 00614 // 00615 PyObject* pArgs = Py_BuildValue((char*)"(lss)", k, from, str); 00616 return callObject("themeNotify", pArgs, false); 00617 } 00618 00619 bool KarambaPython::systrayUpdated(karamba* k) 00620 { 00621 PyObject* pArgs = Py_BuildValue((char*)"(l)", k); 00622 return callObject("systrayUpdated", pArgs); 00623 } 00624 00625 bool KarambaPython::desktopChanged(karamba* k, int desktop) 00626 { 00627 PyObject* pArgs = Py_BuildValue((char*)"(li)", k, desktop); 00628 return callObject("desktopChanged", pArgs); 00629 } 00630 00631 bool KarambaPython::wallpaperChanged(karamba* k, int desktop) 00632 { 00633 PyObject* pArgs = Py_BuildValue((char*)"(li)", k, desktop); 00634 return callObject("wallpaperChanged", pArgs); 00635 }