From 2bda8f7717adf28da4af0d34fb82f63d2868c31d Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features. BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeutils@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da --- superkaramba/src/karamba_python.cpp | 635 ++++++++++++++++++++++++++++++++++++ 1 file changed, 635 insertions(+) create mode 100644 superkaramba/src/karamba_python.cpp (limited to 'superkaramba/src/karamba_python.cpp') diff --git a/superkaramba/src/karamba_python.cpp b/superkaramba/src/karamba_python.cpp new file mode 100644 index 0000000..ab0034a --- /dev/null +++ b/superkaramba/src/karamba_python.cpp @@ -0,0 +1,635 @@ +/**************************************************************************** +* karamba_python.cpp - Functions for calling python scripts +* +* Copyright (C) 2003 Hans Karlsson +* Copyright (C) 2003-2004 Adam Geitgey +* Copyright (c) 2004 Petri Damst� +* Copyright (c) 2004 Luke Kenneth Casson Leighton +* +* This file is part of SuperKaramba. +* +* SuperKaramba is free software; you can redistribute it and/or modify +* it under the terms of the GNU General Public License as published by +* the Free Software Foundation; either version 2 of the License, or +* (at your option) any later version. +* +* SuperKaramba is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with SuperKaramba; if not, write to the Free Software +* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +****************************************************************************/ + +#ifdef _XOPEN_SOURCE +#undef _XOPEN_SOURCE +#endif + +#include +#include "karambaapp.h" +#include "themefile.h" + +#include "karamba_python.h" +#include "meter_python.h" +#include "bar_python.h" +#include "graph_python.h" +#include "textlabel_python.h" +#include "richtextlabel_python.h" +#include "imagelabel_python.h" +#include "widget_python.h" +#include "menu_python.h" +#include "config_python.h" +#include "task_python.h" +#include "systray_python.h" +#include "svcgrp_python.h" +#include "misc_python.h" +#include "input_python.h" + +/******************************************* + * Python methods are defined here. + * Each method accessible from python should have: + * - A wrapper function that returns a PyObject or appropriate python type + * - A C++ implementation of the python method, named the same as the python call + * - An entry in the python methods array so the call is accessible from python + * + * Example: + * py_move_systay - wrapper function + * moveSystray - actual implementation of method + * {"moveSystray", py_move_systray, METH_VARARGS, "Move the Systray"} - array entry + */ + +static PyMethodDef karamba_methods[] = { + // Bar - bar_python.cpp + {(char*)"createBar", py_createBar, METH_VARARGS, (char*)"Create new Bar."}, + {(char*)"deleteBar", py_deleteBar, METH_VARARGS, (char*)"Delete Bar."}, + {(char*)"getThemeBar", py_getThemeBar, METH_VARARGS, (char*)"Get Bar from .theme using it's name."}, + {(char*)"getBarSize", py_getBarSize, METH_VARARGS, (char*)"Get Bar size."}, + {(char*)"resizeBar", py_resizeBar, METH_VARARGS, (char*)"Resize Bar."}, + {(char*)"getBarPos", py_getBarPos, METH_VARARGS, (char*)"Get Bar position."}, + {(char*)"moveBar", py_moveBar, METH_VARARGS, (char*)"Move Bar."}, + {(char*)"hideBar", py_hideBar, METH_VARARGS, (char*)"Hide Bar."}, + {(char*)"showBar", py_showBar, METH_VARARGS, (char*)"Show Bar."}, + {(char*)"getBarSensor", py_getBarSensor, METH_VARARGS, (char*)"Get Bar sensor."}, + {(char*)"setBarSensor", py_setBarSensor, METH_VARARGS, (char*)"Set Bar sensor."}, + {(char*)"setBarImage", py_setBarImage, METH_VARARGS, (char*)"Set bar image"}, + {(char*)"getBarImage", py_getBarImage, METH_VARARGS, (char*)"Get bar image"}, + {(char*)"setBarVertical", py_setBarVertical, METH_VARARGS, (char*)"Set bar orientation"}, + {(char*)"getBarVertical", py_getBarVertical, METH_VARARGS, (char*)"Get bar orientation"}, + {(char*)"setBarValue", py_setBarValue, METH_VARARGS, (char*)"Set bar value"}, + {(char*)"getBarValue", py_getBarValue, METH_VARARGS, (char*)"Get bar value"}, + {(char*)"setBarMinMax", py_setBarMinMax, METH_VARARGS, (char*)"Set bar min & max"}, + {(char*)"getBarMinMax", py_getBarMinMax, METH_VARARGS, (char*)"Get bar min & max"}, + {(char*)"getIncomingData", py_get_incoming_data, METH_VARARGS, (char*)"Get incoming data passed from another theme"}, + {(char*)"setIncomingData", py_set_incoming_data, METH_VARARGS, (char*)"Set incoming data passed in another theme"}, + + // Graph - graph_python.cpp + {(char*)"createGraph", py_createGraph, METH_VARARGS, (char*)"Create new Graph."}, + {(char*)"deleteGraph", py_deleteGraph, METH_VARARGS, (char*)"Delete Graph."}, + {(char*)"getThemeGraph", py_getThemeGraph, METH_VARARGS, (char*)"Get Graph from .theme using it's name."}, + {(char*)"getGraphSize", py_getGraphSize, METH_VARARGS, (char*)"Get Graph size."}, + {(char*)"resizeGraph", py_resizeGraph, METH_VARARGS, (char*)"Resize Graph."}, + {(char*)"getGraphPos", py_getGraphPos, METH_VARARGS, (char*)"Get Graph position."}, + {(char*)"moveGraph", py_moveGraph, METH_VARARGS, (char*)"Move Graph."}, + {(char*)"hideGraph", py_hideGraph, METH_VARARGS, (char*)"Hide Graph."}, + {(char*)"showGraph", py_showGraph, METH_VARARGS, (char*)"Show Graph."}, + {(char*)"getGraphSensor", py_getGraphSensor, METH_VARARGS, (char*)"Get Graph sensor."}, + {(char*)"setGraphSensor", py_setGraphSensor, METH_VARARGS, (char*)"Set Graph sensor."}, + {(char*)"setGraphValue", py_setGraphValue, METH_VARARGS, (char*)"Set graph value"}, + {(char*)"getGraphValue", py_getGraphValue, METH_VARARGS, (char*)"Get graph value"}, + {(char*)"setGraphMinMax", py_setGraphMinMax, METH_VARARGS, (char*)"Set graph min & max"}, + {(char*)"getGraphMinMax", py_getGraphMinMax, METH_VARARGS, (char*)"Get graph min & max"}, + {(char*)"setGraphColor", py_setGraphColor, METH_VARARGS, (char*)"Change a Graph Sensor's Color"}, + {(char*)"getGraphColor", py_getGraphColor, METH_VARARGS, (char*)"Get a Graph Sensor's Color"}, + + // TextLabel - textlabel_python.cpp + {(char*)"createText", py_createText, METH_VARARGS, (char*)"Create new Text."}, + {(char*)"deleteText", py_deleteText, METH_VARARGS, (char*)"Delete Text."}, + {(char*)"getThemeText", py_getThemeText, METH_VARARGS, (char*)"Get Text from .theme using it's name."}, + {(char*)"getTextSize", py_getTextSize, METH_VARARGS, (char*)"Get Text size."}, + {(char*)"resizeText", py_resizeText, METH_VARARGS, (char*)"Resize Text."}, + {(char*)"getTextPos", py_getTextPos, METH_VARARGS, (char*)"Get Text position."}, + {(char*)"moveText", py_moveText, METH_VARARGS, (char*)"Move Text."}, + {(char*)"hideText", py_hideText, METH_VARARGS, (char*)"Hide Text."}, + {(char*)"showText", py_showText, METH_VARARGS, (char*)"Show Text."}, + {(char*)"getTextSensor", py_getTextSensor, METH_VARARGS, (char*)"Get Text sensor."}, + {(char*)"setTextSensor", py_setTextSensor, METH_VARARGS, (char*)"Set Text sensor."}, + {(char*)"changeText", py_setTextValue, METH_VARARGS, (char*)"Change a Text Sensor's Text"}, + {(char*)"getTextValue", py_getTextValue, METH_VARARGS, (char*)"Get Text value"}, + {(char*)"changeTextShadow", py_setTextShadow, METH_VARARGS, (char*)"Change a Text Shadow size"}, + {(char*)"getTextShadow", py_getTextShadow, METH_VARARGS, (char*)"Get a Text Shadow size"}, + {(char*)"changeTextFont", py_setTextFont, METH_VARARGS, (char*)"Change a Text Sensor's Font"}, + {(char*)"getTextFont", py_getTextFont, METH_VARARGS, (char*)"Get a Text Sensor's Font"}, + {(char*)"changeTextColor", py_setTextColor, METH_VARARGS, (char*)"Change a Text Sensor's Color"}, + {(char*)"getTextColor", py_getTextColor, METH_VARARGS, (char*)"Get a Text Sensor's Color"}, + {(char*)"changeTextSize", py_setTextFontSize, METH_VARARGS, (char*)"Change a Text Sensor's Font Size"}, + {(char*)"getTextFontSize", py_getTextFontSize, METH_VARARGS, (char*)"Get a Text Sensor's Font Size"}, + {(char*)"getTextAlign", py_getTextAlign, METH_VARARGS, (char*)"Get Text alignment."}, + {(char*)"setTextAlign", py_setTextAlign, METH_VARARGS, (char*)"Set Text alignment."}, + {(char*)"setTextScroll", py_setTextScroll, METH_VARARGS, (char*)"Set Text scroll."}, + + // RichTextLabel - richtextlabel_python.cpp + {(char*)"createRichText", py_createRichText, METH_VARARGS, (char*)"Create a Rich Text Sensor"}, + {(char*)"deleteRichText", py_deleteRichText, METH_VARARGS, (char*)"Deletes a Rich Text Sensor"}, + {(char*)"getThemeRichText", py_getThemeRichText, METH_VARARGS, (char*)"Get Rich Text from .theme using it's name."}, + {(char*)"getRichTextSize", py_getRichTextSize, METH_VARARGS, (char*)"Get the (width, height) of a Rich Text Sensor"}, + {(char*)"resizeRichText", py_resizeRichText, METH_VARARGS, (char*)"Resize Rich Text."}, + {(char*)"setRichTextWidth", py_set_rich_text_width, METH_VARARGS, (char*)"Sets the width of a Rich Text Sensor"}, + {(char*)"getRichTextPos", py_getRichTextPos, METH_VARARGS, (char*)"Get Rich Text position."}, + {(char*)"moveRichText", py_moveRichText, METH_VARARGS, (char*)"Moves a Rich Text Sensor"}, + {(char*)"hideRichText", py_hideRichText, METH_VARARGS, (char*)"hides a Rich Text Sensor"}, + {(char*)"showRichText", py_showRichText, METH_VARARGS, (char*)"shows a Rich Text Sensor"}, + {(char*)"getRichTextSensor", py_getRichTextSensor, METH_VARARGS, (char*)"Get Rich Text sensor."}, + {(char*)"setRichTextSensor", py_setRichTextSensor, METH_VARARGS, (char*)"Set Rich Text sensor."}, + {(char*)"changeRichText", py_setRichTextValue, METH_VARARGS, (char*)"Change the content of a Rich Text Sensor"}, + {(char*)"getRichTextValue", py_getRichTextValue, METH_VARARGS, (char*)"Get Rich Text value"}, + {(char*)"changeRichTextFont", py_setRichTextFont, METH_VARARGS, (char*)"Change a Rich Text Sensor's Font"}, + {(char*)"getRichTextFont", py_getRichTextFont, METH_VARARGS, (char*)"Get a Rich Text Sensor's Font"}, + {(char*)"changeRichTextSize", py_setRichTextFontSize, METH_VARARGS, (char*)"Change a Rich Text Sensor's Font Size"}, + {(char*)"getRichTextFontSize", py_getRichTextFontSize, METH_VARARGS, (char*)"Get a Rich Text Sensor's Font Size"}, + + // ImageLabel - imagelabel_python.cpp + {(char*)"createImage", py_createImage, METH_VARARGS, (char*)"Create an Image"}, + {(char*)"createTaskIcon", py_createTaskIcon, METH_VARARGS, (char*)"Create an Image of the Icon for a Task"}, + {(char*)"createBackgroundImage", py_createBackgroundImage, METH_VARARGS, (char*)"Create an Image (only redraw it when background changes)"}, + {(char*)"deleteImage", py_deleteImage, METH_VARARGS, (char*)"Delete an Image"}, + {(char*)"getThemeImage", py_getThemeImage, METH_VARARGS, (char*)"Get image meter from .theme using it's name"}, + {(char*)"getImageSize", py_getImageSize, METH_VARARGS, (char*)"Get Image size."}, + {(char*)"getImageWidth", py_getImageWidth, METH_VARARGS, (char*)"Get the width of an Image"}, + {(char*)"getImageHeight", py_getImageHeight, METH_VARARGS, (char*)"Get the height of an Image"}, + {(char*)"getImagePos", py_getImagePos, METH_VARARGS, (char*)"Get Image position."}, + {(char*)"moveImage", py_moveImage, METH_VARARGS, (char*)"Move an Image"}, + {(char*)"hideImage", py_hideImage, METH_VARARGS, (char*)"Hide an Image"}, + {(char*)"showImage", py_showImage, METH_VARARGS, (char*)"Show an Image"}, + {(char*)"getImagePath", py_getImageValue, METH_VARARGS, (char*)"Get Image path."}, + {(char*)"setImagePath", py_setImageValue, METH_VARARGS, (char*)"Set Image path."}, + {(char*)"getImageSensor", py_getImageSensor, METH_VARARGS, (char*)"Get Image sensor."}, + {(char*)"setImageSensor", py_setImageSensor, METH_VARARGS, (char*)"Set Image sensor."}, + {(char*)"addImageTooltip", py_addImageTooltip, METH_VARARGS, (char*)"Create a Tooltip for an Image"}, + {(char*)"resizeImage", py_resizeImage, METH_VARARGS, (char*)"Scale an Image"}, + {(char*)"resizeImageSmooth", py_resizeImageSmooth, METH_VARARGS, (char*)"Scale an Image (slower, better looking)"}, + {(char*)"rotateImage", py_rotateImage, METH_VARARGS, (char*)"Rotate an Image"}, + {(char*)"removeImageTransformations", py_removeImageTransformations, METH_VARARGS, (char*)"Restore original size and orientation of an Image"}, + {(char*)"removeImageEffects", py_removeImageEffects, METH_VARARGS, (char*)"Remove Effects of an Image"}, + {(char*)"changeImageIntensity", py_changeImageIntensity, METH_VARARGS, (char*)"Change Intensity of an Image"}, + {(char*)"changeImageChannelIntensity", py_changeImageChannelIntensity, METH_VARARGS, (char*)"Change Intensity of an Image Channel"}, + {(char*)"changeImageToGray", py_changeImageToGray, METH_VARARGS, (char*)"Converts an Image to Grayscale"}, + + // Menu - menu_python.cpp + {(char*)"createMenu", py_create_menu, METH_VARARGS, (char*)"Create a popup menu"}, + {(char*)"deleteMenu", py_delete_menu, METH_VARARGS, (char*)"Delete a popup menu"}, + {(char*)"addMenuItem", py_add_menu_item, METH_VARARGS, (char*)"Add a popup menu entry"}, + {(char*)"addMenuSeparator", py_add_menu_separator, METH_VARARGS, (char*)"Add a popup menu seperator item"}, + {(char*)"removeMenuItem", py_remove_menu_item, METH_VARARGS, (char*)"Remove a popup menu entry"}, + {(char*)"popupMenu", py_popup_menu, METH_VARARGS, (char*)"Popup a menu at a specified location"}, + + // Config - config_python.cpp + {(char*)"addMenuConfigOption", py_add_menu_config_option, METH_VARARGS, (char*)"Add a configuration entry to the menu"}, + {(char*)"setMenuConfigOption", py_set_menu_config_option, METH_VARARGS, (char*)"Set a configuration entry in the menu"}, + {(char*)"readMenuConfigOption", py_read_menu_config_option, METH_VARARGS, (char*)"Read a configuration entry in the menu"}, + {(char*)"readConfigEntry", py_read_config_entry, METH_VARARGS, (char*)"Read a configuration entry"}, + {(char*)"writeConfigEntry", py_write_config_entry, METH_VARARGS, (char*)"Writes a configuration entry"}, + + // Widget - widget_python.cpp + {(char*)"moveWidget", py_move_widget, METH_VARARGS, (char*)"Move Widget to x,y"}, + {(char*)"resizeWidget", py_resize_widget, METH_VARARGS, (char*)"Resize Widget to width,height"}, + {(char*)"createWidgetMask", py_create_widget_mask, METH_VARARGS, (char*)"Create a clipping mask for this widget"}, + {(char*)"redrawWidget", py_redraw_widget, METH_VARARGS, (char*)"Update Widget to reflect your changes"}, + {(char*)"redrawWidgetBackground", py_redraw_widget_background, METH_VARARGS, (char*)"Update Widget to reflect background image changes"}, + {(char*)"getWidgetPosition", py_get_widget_position, METH_VARARGS, (char*)"Get Widget Position"}, + {(char*)"toggleWidgetRedraw", py_toggle_widget_redraw, METH_VARARGS, (char*)"Toggle Widget redrawing"}, + + // Task - task_python.cpp + {(char*)"getStartupList", py_get_startup_list, METH_VARARGS, (char*)"Get the system startup list"}, + {(char*)"getStartupInfo", py_get_startup_info, METH_VARARGS, (char*)"Get all the info for a startup"}, + {(char*)"getTaskList", py_get_task_list, METH_VARARGS, (char*)"Get the system task list"}, + {(char*)"getTaskNames", py_get_task_names, METH_VARARGS, (char*)"Get the system task list in name form"}, + {(char*)"getTaskInfo", py_get_task_info, METH_VARARGS, (char*)"Get all the info for a task"}, + {(char*)"performTaskAction", py_perform_task_action, METH_VARARGS, (char*)"Do something with a task, such as minimize it"}, + + // System Tray - systray_python.cpp + {(char*)"createSystray", py_create_systray, METH_VARARGS, (char*)"Create a Systray"}, + {(char*)"hideSystray", py_hide_systray, METH_VARARGS, (char*)"Hide the Systray"}, + {(char*)"showSystray", py_show_systray, METH_VARARGS, (char*)"Show the Systray"}, + {(char*)"moveSystray", py_move_systray, METH_VARARGS, (char*)"Move the Systray"}, + {(char*)"getCurrentWindowCount", py_get_current_window_count, METH_VARARGS, (char*)"Get current Window count"}, + {(char*)"updateSystrayLayout", py_update_systray_layout, METH_VARARGS, (char*)"Update Systray layout"}, + + // Misc - misc_python.cpp + {(char*)"getThemePath", py_get_theme_path, METH_VARARGS, (char*)"Get the file path of the theme"}, + {(char*)"readThemeFile", py_read_theme_file, METH_VARARGS, + (char*)"Read file from theme."}, + {(char*)"language", py_language, METH_VARARGS, + (char*)"Return default language of a translation file."}, + {(char*)"userLanguage", py_userLanguage, METH_VARARGS, + (char*)"Return user language."}, + {(char*)"userLanguages", py_userLanguages, METH_VARARGS, + (char*)"Return preferred user languages."}, + {(char*)"openTheme", py_open_theme, METH_VARARGS, + (char*)"Open a new theme"}, + {(char*)"reloadTheme", py_reload_theme, METH_VARARGS, + (char*)"Reload current theme"}, + {(char*)"acceptDrops", py_accept_drops, METH_VARARGS, + (char*)"Allows widget to receive Drop (I.E. Drag and Drop) events"}, + {(char*)"toggleShowDesktop", py_toggle_show_desktop, METH_VARARGS, + (char*)"Show/Hide the desktop"}, + {(char*)"execute", py_execute_command, METH_VARARGS, (char*)"Execute a command"}, + {(char*)"executeInteractive", py_execute_command_interactive, METH_VARARGS, (char*)"Execute a command and get it's output (stdout)"}, + {(char*)"attachClickArea", (PyCFunction)py_attach_clickArea, METH_VARARGS|METH_KEYWORDS, (char*)"Add a clickArea to the given text or image"}, + {(char*)"createClickArea", py_create_click_area, METH_VARARGS, (char*)"Create a Click Area Sensor"}, + {(char*)"getNumberOfDesktops", py_get_number_of_desktops, METH_VARARGS, (char*)"Get current number of virtual desktops"}, + {(char*)"getIp", py_get_ip, METH_VARARGS, (char*)"Get current host's IP address"}, + {(char*)"translateAll", py_translate_all, METH_VARARGS, (char*)"Translate all widgets in a theme"}, + {(char*)"show", py_show, METH_VARARGS, (char*)"Show theme"}, + {(char*)"hide", py_hide, METH_VARARGS, (char*)"Hide theme"}, + + // Input Box - input_python.cpp + {(char*)"createInputBox", py_createInputBox, METH_VARARGS, + (char*)"Create new Input Box."}, + {(char*)"deleteInputBox", py_deleteInputBox, METH_VARARGS, + (char*)"Delete Input Box."}, + {(char*)"getThemeInputBox", py_getThemeInputBox, METH_VARARGS, + (char*)"Get Input Box from .theme using it's name."}, + {(char*)"getInputBoxValue", py_getInputBoxValue, METH_VARARGS, + (char*)"Get Input Box value"}, + {(char*)"changeInputBox", py_setInputBoxValue, METH_VARARGS, + (char*)"Change a Input Box Text"}, + {(char*)"hideInputBox", py_hideInputBox, METH_VARARGS, + (char*)"Hide Input Box."}, + {(char*)"showInputBox", py_showInputBox, METH_VARARGS, + (char*)"Show Input Box."}, + {(char*)"getInputBoxPos", py_getInputBoxPos, METH_VARARGS, + (char*)"Get InputBox position."}, + {(char*)"moveInputBox", py_moveInputBox, METH_VARARGS, + (char*)"Moves a Input Box"}, + {(char*)"getInputBoxSize", py_getInputBoxSize, METH_VARARGS, + (char*)"Get the (width, height) of a Input Box"}, + {(char*)"resizeInputBox", py_resizeInputBox, METH_VARARGS, + (char*)"Resize Input Box."}, + {(char*)"changeInputBoxFont", py_setInputBoxFont, METH_VARARGS, + (char*)"Change a Input Box Font"}, + {(char*)"getInputBoxFont", py_getInputBoxFont, METH_VARARGS, + (char*)"Get a Input Box Font"}, + {(char*)"changeInputBoxFontColor", py_setInputBoxFontColor, METH_VARARGS, + (char*)"Change a Input Box Font Color"}, + {(char*)"getInputBoxFontColor", py_getInputBoxFontColor, METH_VARARGS, + (char*)"Get a Input Box Font Color"}, + {(char*)"changeInputBoxSelectionColor", py_setInputBoxSelectionColor, + METH_VARARGS, (char*)"Change a Input Box Selection Color"}, + {(char*)"getInputBoxSelectionColor", py_getInputBoxSelectionColor, + METH_VARARGS, (char*)"Get a Input Box Selection Color"}, + {(char*)"changeInputBoxBackgroundColor", py_setInputBoxBGColor, + METH_VARARGS, (char*)"Change a Input Box Background Color"}, + {(char*)"getInputBoxBackgroundColor", py_getInputBoxBGColor, METH_VARARGS, + (char*)"Get a Input Box Background Color"}, + {(char*)"changeInputBoxFrameColor", py_setInputBoxFrameColor, METH_VARARGS, + (char*)"Change a Input Box Frame Color"}, + {(char*)"getInputBoxFrameColor", py_getInputBoxFrameColor, METH_VARARGS, + (char*)"Get a Input Box Frame Color"}, + {(char*)"changeInputBoxSelectedTextColor", py_setInputBoxSelectedTextColor, + METH_VARARGS, (char*)"Change a Input Box Selected Text Color"}, + {(char*)"getInputBoxSelectedTextColor", py_getInputBoxSelectedTextColor, + METH_VARARGS, (char*)"Get a Input Box Selected Text Color"}, + {(char*)"changeInputBoxFontSize", py_setInputBoxFontSize, METH_VARARGS, + (char*)"Change a Input Box Font Size"}, + {(char*)"getInputBoxFontSize", py_getInputBoxFontSize, METH_VARARGS, + (char*)"Get a Input Box Font Size"}, + {(char*)"setInputFocus", py_setInputFocus, METH_VARARGS, + (char*)"Set the Input Focus to the Input Box"}, + {(char*)"clearInputFocus", py_clearInputFocus, METH_VARARGS, + (char*)"Clear the Input Focus of the Input Box"}, + {(char*)"getInputFocus", py_getInputFocus, METH_VARARGS, + (char*)"Get the Input Box currently focused"}, + + {(char*)"setWidgetOnTop", py_set_widget_on_top, METH_VARARGS, + (char*)"changes 'on top' status"}, + {(char*)"getSystraySize", py_get_systray_size, METH_VARARGS, + (char*)"Get the size of the Systray"}, + {(char*)"getPrettyThemeName", py_get_pretty_name, METH_VARARGS, + (char*)"Get the pretty name of the theme"}, + {(char*)"openNamedTheme", py_open_named_theme, METH_VARARGS, + (char*)"Open a new theme giving it a new name"}, + {(char*)"callTheme", py_call_theme, METH_VARARGS, + (char*)"Pass a string to another theme"}, + {(char*)"changeInterval", py_change_interval, METH_VARARGS, + (char*)"Change the refresh interval"}, + {(char*)"run", py_run_command, METH_VARARGS, + (char*)"Execute a command with KRun"}, + {(char*)"createServiceClickArea", py_create_service_click_area, METH_VARARGS, + (char*)"Create a Service-named Click Area Sensor"}, + {(char*)"removeClickArea", py_remove_click_area, METH_VARARGS, + (char*)"Remove a Click Area Sensor"}, + {(char*)"setUpdateTime", py_set_update_time, METH_VARARGS, + (char*)"Set last updated time"}, + {(char*)"getUpdateTime", py_get_update_time, METH_VARARGS, + (char*)"Get last updated time"}, + {(char*)"setWantRightButton", py_want_right_button, METH_VARARGS, + (char*)"Set to 1 to deactivate management popups"}, + {(char*)"setWantMeterWheelEvent", py_want_wheel_event, METH_VARARGS, + (char*)"Enables wheel events over meters."}, + {(char*)"managementPopup", py_management_popup, METH_VARARGS, + (char*)"Activates the Management Popup menu"}, + + // service groups + {(char*)"getServiceGroups", py_get_service_groups, METH_VARARGS, + (char*)"Get KDE Service Groups"}, + + {NULL, NULL, 0 ,NULL} +}; + +PyThreadState* KarambaPython::mainThreadState = 0; + +KarambaPython::KarambaPython(const ThemeFile& theme, bool reloading): + pythonThemeExtensionLoaded(false), pName(0), pModule(0), pDict(0) +{ + PyThreadState* myThreadState; + char pypath[1024]; + + getLock(&myThreadState); + + // load the .py file for this .theme + PyRun_SimpleString((char*)"import sys"); + //Add theme path to python path so that we can find the python file + snprintf(pypath, 1023, "sys.path.insert(0, '%s')", theme.path().ascii()); + PyRun_SimpleString(pypath); + PyRun_SimpleString((char*)"sys.path.insert(0, '')"); + + PyImport_AddModule((char*)"karamba"); + Py_InitModule((char*)"karamba", karamba_methods); + + pName = PyString_FromString(theme.pythonModule().ascii()); + pModule = PyImport_Import(pName); + + fprintf(stderr, "%s\n", pypath); + + //Make sure the module is up to date. + if (reloading) + PyImport_ReloadModule(pModule); + + if (pModule != NULL) + { + pDict = PyModule_GetDict(pModule); + if (pDict != NULL) + { + pythonThemeExtensionLoaded = true; + } + } + else + { + PyErr_Print(); + fprintf(stderr, + "------------------------------------------------------\n"); + fprintf(stderr, "What does ImportError mean?\n"); + fprintf(stderr, "\n"); + fprintf(stderr, + "It means that I couldn't load a python add-on %s.py\n", + theme.pythonModule().ascii()); + fprintf(stderr, "If this is a regular theme and doesn't use python\n"); + fprintf(stderr, "extensions, then nothing is wrong.\n"); + fprintf(stderr, + "------------------------------------------------------\n"); + } + releaseLock(myThreadState); +} + +KarambaPython::~KarambaPython() +{ + //Clean up Python references + if (pythonThemeExtensionLoaded) { + PyThreadState* myThreadState; + getLock(&myThreadState); + + //Displose of current python module so we can reload in constructor. + Py_DECREF(pModule); + Py_DECREF(pName); + + releaseLock(myThreadState); + } +} + +void KarambaPython::initPython() +{ + // initialize Python + Py_Initialize(); + + // initialize thread support + PyEval_InitThreads(); + + // save a pointer to the main PyThreadState object + mainThreadState = PyThreadState_Get(); + + // release the lock + PyEval_ReleaseLock(); +} + +void KarambaPython::shutdownPython() +{ + // shut down the interpreter + PyInterpreterState * mainInterpreterState = mainThreadState->interp; + // create a thread state object for this thread + PyThreadState * myThreadState = PyThreadState_New(mainInterpreterState); + PyThreadState_Swap(myThreadState); + PyEval_AcquireLock(); + Py_Finalize(); +} + +void KarambaPython::getLock(PyThreadState** myThreadState) +{ + // get the global lock + PyEval_AcquireLock(); + + // create a thread state object for this thread + *myThreadState = PyThreadState_New(mainThreadState->interp); + PyThreadState_Swap(*myThreadState); +} + +void KarambaPython::releaseLock(PyThreadState* myThreadState) +{ + // swap my thread state out of the interpreter + PyThreadState_Swap(NULL); + // clear out any cruft from thread state object + PyThreadState_Clear(myThreadState); + // delete my thread state object + PyThreadState_Delete(myThreadState); + // release the lock + PyEval_ReleaseLock(); +} + +PyObject* KarambaPython::getFunc(const char* function) +{ + PyObject* pFunc = PyDict_GetItemString(pDict, (char*)function); + if (pFunc && PyCallable_Check(pFunc)) + return pFunc; + return NULL; +} + +bool KarambaPython::callObject(const char* func, PyObject* pArgs, bool lock) +{ + bool result = false; + PyThreadState* myThreadState; + + //qDebug("Calling %s", func); + + if (lock) + getLock(&myThreadState); + PyObject* pFunc = getFunc(func); + + if (pFunc != NULL) + { + PyObject* pValue = PyObject_CallObject(pFunc, pArgs); + + if (pValue != NULL) + { + Py_DECREF(pValue); + result = true; + } + else + { + qWarning("Call to %s failed", func); + PyErr_Print(); + } + } + Py_DECREF(pArgs); + if (lock) + releaseLock(myThreadState); + return result; +} + +bool KarambaPython::initWidget(karamba* k) +{ + PyObject* pArgs = Py_BuildValue((char*)"(l)", k); + return callObject("initWidget", pArgs); +} + +bool KarambaPython::widgetUpdated(karamba* k) +{ + PyObject* pArgs = Py_BuildValue((char*)"(l)", k); + return callObject("widgetUpdated", pArgs); +} + +bool KarambaPython::widgetClosed(karamba* k) +{ + PyObject* pArgs = Py_BuildValue((char*)"(l)", k); + return callObject("widgetClosed", pArgs); +} + +bool KarambaPython::menuOptionChanged(karamba* k, QString key, bool value) +{ + PyObject* pArgs = Py_BuildValue((char*)"(lsi)", k, key.ascii(), (int)value); + return callObject("menuOptionChanged", pArgs); +} + +bool KarambaPython::menuItemClicked(karamba* k, KPopupMenu* menu, long id) +{ + PyObject* pArgs = Py_BuildValue((char*)"(lll)", k, menu, id); + return callObject("menuItemClicked", pArgs); +} + +bool KarambaPython::meterClicked(karamba* k, Meter* meter, int button) +{ + PyObject* pArgs = Py_BuildValue((char*)"(lli)", k, meter, button); + return callObject("meterClicked", pArgs); +} + +bool KarambaPython::meterClicked(karamba* k, QString anchor, int button) +{ + PyObject* pArgs = Py_BuildValue((char*)"(lsi)", k, anchor.ascii(), button); + return callObject("meterClicked", pArgs); +} + +bool KarambaPython::widgetClicked(karamba* k, int x, int y, int button) +{ + PyObject* pArgs = Py_BuildValue((char*)"(liii)", k, x, y, button); + return callObject("widgetClicked", pArgs); +} + +bool KarambaPython::keyPressed(karamba* k, const Meter* meter, + const QString& text) +{ + PyObject* pArgs = Py_BuildValue((char*)"(lls)", k, meter, text.ucs2()); + return callObject("keyPressed", pArgs); +} + +bool KarambaPython::widgetMouseMoved(karamba* k, int x, int y, int button) +{ + PyObject* pArgs = Py_BuildValue((char*)"(liii)", k, x, y, button); + return callObject("widgetMouseMoved", pArgs); +} + +bool KarambaPython::activeTaskChanged(karamba* k, Task* t) +{ + PyObject* pArgs = Py_BuildValue((char*)"(ll)", k, t); + return callObject("activeTaskChanged", pArgs); +} + +bool KarambaPython::taskAdded(karamba* k, Task* t) +{ + PyObject* pArgs = Py_BuildValue((char*)"(ll)", k, t); + return callObject("taskAdded", pArgs); +} + +bool KarambaPython::taskRemoved(karamba* k, Task* t) +{ + PyObject* pArgs = Py_BuildValue((char*)"(ll)", k, t); + return callObject("taskRemoved", pArgs); +} + +bool KarambaPython::startupAdded(karamba* k, Startup* t) +{ + PyObject* pArgs = Py_BuildValue((char*)"(ll)", k, t); + return callObject("startupAdded", pArgs); +} + +bool KarambaPython::startupRemoved(karamba* k, Startup* t) +{ + PyObject* pArgs = Py_BuildValue((char*)"(ll)", k, t); + return callObject("startupRemoved", pArgs); +} + +bool KarambaPython::commandOutput(karamba* k, int pid, char *buffer) +{ + PyObject* pArgs = Py_BuildValue((char*)"(lis)", k, pid, buffer); + return callObject("commandOutput", pArgs); +} + +bool KarambaPython::commandFinished(karamba* k, int pid) +{ + PyObject* pArgs = Py_BuildValue((char*)"(li)", k, pid); + return callObject("commandFinished", pArgs); +} + +bool KarambaPython::itemDropped(karamba* k, QString text, int x, int y) +{ + PyObject* pArgs = Py_BuildValue((char*)"(lOii)", k, QString2PyString(text), x, y); + return callObject("itemDropped", pArgs); +} + +bool KarambaPython::themeNotify(karamba* k, const char *from, const char *str) +{ + // WARNING WARNING WARNING i had to switch off thread locking to get + // this to work. callNotify is called from INSIDE another locked thread, + // so can never complete because themeNotify will expect locking to be + // released... + // + PyObject* pArgs = Py_BuildValue((char*)"(lss)", k, from, str); + return callObject("themeNotify", pArgs, false); +} + +bool KarambaPython::systrayUpdated(karamba* k) +{ + PyObject* pArgs = Py_BuildValue((char*)"(l)", k); + return callObject("systrayUpdated", pArgs); +} + +bool KarambaPython::desktopChanged(karamba* k, int desktop) +{ + PyObject* pArgs = Py_BuildValue((char*)"(li)", k, desktop); + return callObject("desktopChanged", pArgs); +} + +bool KarambaPython::wallpaperChanged(karamba* k, int desktop) +{ + PyObject* pArgs = Py_BuildValue((char*)"(li)", k, desktop); + return callObject("wallpaperChanged", pArgs); +} -- cgit v1.2.1