--- sapphire-0.15.8.orig/windowmanager.cc +++ sapphire-0.15.8/windowmanager.cc @@ -1,860 +1,865 @@ -/* - * Copyright (C) 1999,2000,2001 Frank Hale - * frankhale@yahoo.com - * http://sapphire.sourceforge.net/ - * - * Updated: 3 Nov 2001 - * - * This program 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 any later version. - * - * This program 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 this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#include "windowmanager.hh" - -WindowManager *wm; - -char* windowmanager_author = "Frank Hale"; -char* windowmanager_author_email = "frankhale@yahoo.com"; -char* windowmanager_name = "sapphire"; -char* windowmanager_version = "Sapphire 0.15.7pre7 (Blackberry)"; -char* windowmanager_usage = "[-display ] [-version]\n"; -char* windowmanager_exit_message = "\nThank you for using Sapphire.\n\nPlease Send all bug reports, suggestions, ideas, patches to frankhale@yahoo.com\n"; - -char* configuration_home = "/usr/share/sapphire"; - -char* HOME; - -// This function sets up default values for variables, gets command line args, -// sets up our signal handlers, and performs initialization of certain things -// to get ready for the window manager to start managing windows. -WindowManager::WindowManager(int argc, char **argv) -{ - ::wm = this; - - HOME = new char[strlen(getenv("HOME"))+1]; - strcpy(HOME, getenv("HOME")); - - font_pix = None; - - menu_event = false; - - clock_format = "%m %d %H:%M"; - toolbar_visible = true; - toolbar_position = false; - - configurationPath = NULL; - windowmanager_conf = NULL; - display = NULL; - - XSetWindowAttributes attr; - XColor dummy; - - head_client = new Client(); - - // Allocate memory for our linked lists. - ClientList = new LinkedList; - menulist = new LinkedList; - extramenulist = new LinkedList; - - for (int i = 1; i < argc; i++) - { - if ((strcmp(argv[i], "-display")==0) && i+1dpy, XC_left_ptr)); - - // Atoms - xa_wm_state = XInternAtom(dpy, "WM_STATE", False); - xa_wm_change_state = XInternAtom(dpy, "WM_CHANGE_STATE", False); - xa_wm_protos = XInternAtom(dpy, "WM_PROTOCOLS", False); - xa_wm_delete = XInternAtom(dpy, "WM_DELETE_WINDOW", False); - xa_wm_cmapwins = XInternAtom(dpy, "WM_COLORMAP_WINDOWS", False); - xa_wm_take_focus = XInternAtom(dpy, "WM_TAKE_FOCUS", False); - xa_wm_motif_hints = XInternAtom(dpy, "_MOTIF_WM_HINTS", False); - - foreground_color = DEFAULT_FOREGROUND_COLOR; - background_color = DEFAULT_BACKGROUND_COLOR; - border_color = DEFAULT_BORDER_COLOR; - - // Colors - XAllocNamedColor(dpy, DefaultColormap(dpy, screen), foreground_color, &xforeground_color, &dummy); - XAllocNamedColor(dpy, DefaultColormap(dpy, screen), background_color, &xbackground_color, &dummy); - XAllocNamedColor(dpy, DefaultColormap(dpy, screen), border_color, &xborder_color, &dummy); - - colors_per_channel = 4; - image_dither = True; - - image_control = new BImageControl(); - image_control->installRootColormap(); - - theme = new Theme(); - - getCurrentTheme(); - - font = theme->getFont(); - menufont = theme->getMenuFont(); - - xfont = XLoadQueryFont(dpy, font); - - if (!xfont) - { - // We should really check here to see if we can - // find another font just incase. Dying here without - // checking again is not cool! - - err("the default font was not found, aborting."); - exit(-1); - } - - iheight = xfont->ascent + xfont->descent + 2 * DEFAULT_SPACE; - - font_position = iheight - xfont->descent; - - if(! QueryShapeExtentions()) - { - printf("What no shape extentions, God you must be using an old X11 release.\n\nHave a nice life\n\nBa Bye...\n\n"); - } - - move_curs = XCreateFontCursor(dpy, XC_fleur); - resize_curs = XCreateFontCursor(dpy, XC_plus); - left_arrow = XCreateFontCursor(dpy, XC_left_ptr); - - createFontPixmap(); - - gv.font = xfont->fid; - gv.tile = font_pix; - string_gc = XCreateGC(dpy, root, GCTile | GCFont , &gv); - XSetFillStyle(dpy, string_gc, FillTiled); - - gv.foreground = xborder_color.pixel; - gv.line_width = DEFAULT_BORDER_SIZE; - border_gc = XCreateGC(dpy, root, GCForeground | GCLineWidth, &gv); - - gv.function = GXinvert; - gv.subwindow_mode = IncludeInferiors; - invert_gc = XCreateGC(dpy, root, GCFunction | GCSubwindowMode | GCLineWidth, &gv); - - attr.event_mask = SubstructureRedirectMask | - SubstructureNotifyMask | - ColormapChangeMask | - ButtonPressMask | - ButtonReleaseMask | - PropertyChangeMask | - PointerMotionMask | - FocusChangeMask | - KeyPressMask | - ExposureMask ; - - XChangeWindowAttributes(dpy, root, CWEventMask, &attr); - - xres = WidthOfScreen(ScreenOfDisplay(wm->dpy, wm->screen)); - yres = HeightOfScreen(ScreenOfDisplay(wm->dpy, wm->screen)); - - rm = new RootMenu(); - t = new Toolbar(); - im = new IconMenu(); - - addToMenuList(rm); - rm->parseMenuConfigurationFile(); - - t->getToolbarMenu()->addMenu("icon menu", im); - t->getToolbarMenu()->addMenu("root menu", rm); - t->getToolbarMenu()->update_all(); - - scan_windows(); - - do_event_loop(); -} - -WindowManager::~WindowManager() -{ - unsigned int i, nwins; - Window dw1, dw2, *wins; - Client *temp_client=NULL; - - XQueryTree(dpy, root, &dw1, &dw2, &wins, &nwins); - for (i = 0; i < nwins; i++) - { - temp_client = head_client->find_client(wins[i]); - - if(temp_client) - { - temp_client->remove_client(temp_client); - } - - } - XFree(wins); - - ClientList->removeAll(); - - delete head_client; - delete ClientList; - - image_control->removeImage(font_pix); - - XFreeFont(dpy, xfont); - - XFreeGC(dpy, invert_gc); - XFreeGC(dpy, string_gc); - XFreeGC(dpy, border_gc); - - delete t; - delete rm; - delete im; - - menulist->removeAll(); - - extramenulist->removeAll(); - - delete menulist; - delete extramenulist; - - delete theme; - - - - delete image_control; - - delete [] HOME; - delete [] windowmanager_conf; - delete [] configurationPath; -} - -void WindowManager::getCurrentTheme() -{ - XrmDatabase resource_db; - XrmValue value; - char *value_type; - FILE* currentTheme; - bool themeLoaded = false; - - windowmanager_conf = new char[strlen(HOME) + 32]; - sprintf(windowmanager_conf, "%s/.sapphire/wmconf", HOME); - - if((currentTheme = fopen(windowmanager_conf, "r"))!=NULL) - { - fclose(currentTheme); - - XrmInitialize(); - - resource_db = XrmGetFileDatabase(windowmanager_conf); - - if (XrmGetResource(resource_db, "toolbar.visible", - "Toolbar.Visible", &value_type, &value)) - { - if(strcmp(value.addr, "true")==0) - { - theme->setToolbarVisible(); - toolbar_visible=true; - } else { - toolbar_visible=false; - } - } - - if (XrmGetResource(resource_db, "toolbar.position", - "Toolbar.Position", &value_type, &value)) - { - if(strcmp(value.addr, "top")==0) - { - theme->setToolbarTop(); - toolbar_position = true; - } else { - toolbar_position = false; - } - } - - // Clock format - if (XrmGetResource(resource_db,"clock.format","Clock.Format",&value_type,&value)) - { - clock_format= new char[value.size]; - strcpy(clock_format,value.addr); - } else { - clock_format="%m %d %H:%M"; - } - - if (XrmGetResource(resource_db, "start.theme", - "Start.Theme", &value_type, &value)) - { - char *buffer = new char[value.size+strlen(HOME)]; - - strcpy(buffer, value.addr); - - if (value.addr[0] == '~') - { - sprintf(buffer, "%s%s", HOME, value.addr+1); - } - - if((currentTheme = fopen(buffer, "r"))!=NULL) - { - fclose(currentTheme); - theme->parseTheme(buffer); - themeLoaded=true; - } - - delete [] buffer; - } - - XrmDestroyDatabase(resource_db); - - } +/* + * Copyright (C) 1999,2000,2001 Frank Hale + * frankhale@yahoo.com + * http://sapphire.sourceforge.net/ + * + * Updated: 3 Nov 2001 + * + * This program 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 any later version. + * + * This program 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 this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include "windowmanager.hh" + +WindowManager *wm; + +char* windowmanager_author = "Frank Hale"; +char* windowmanager_author_email = "frankhale@yahoo.com"; +char* windowmanager_name = "sapphire"; +char* windowmanager_version = "Sapphire 0.15.8"; +char* windowmanager_usage = "[-display ] [-version]\n"; +char* windowmanager_exit_message = "\nThank you for using Sapphire.\n\nPlease Send all bug reports, suggestions, ideas, patches to frankhale@yahoo.com\n"; + +char* configuration_home = "/usr/share/sapphire"; + +char* HOME; + +// This function sets up default values for variables, gets command line args, +// sets up our signal handlers, and performs initialization of certain things +// to get ready for the window manager to start managing windows. +WindowManager::WindowManager(int argc, char **argv) +{ + ::wm = this; + + HOME = new char[strlen(getenv("HOME"))+1]; + strcpy(HOME, getenv("HOME")); + + font_pix = None; + + menu_event = false; + + clock_format = "%m %d %H:%M"; + toolbar_visible = true; + toolbar_position = false; + + configurationPath = NULL; + windowmanager_conf = NULL; + display = NULL; + + XSetWindowAttributes attr; + XColor dummy; + + head_client = new Client(); + + // Allocate memory for our linked lists. + ClientList = new LinkedList; + menulist = new LinkedList; + extramenulist = new LinkedList; + + for (int i = 1; i < argc; i++) + { + if ((strcmp(argv[i], "-display")==0) && i+1dpy, XC_left_ptr)); + + // Atoms + xa_wm_state = XInternAtom(dpy, "WM_STATE", False); + xa_wm_change_state = XInternAtom(dpy, "WM_CHANGE_STATE", False); + xa_wm_protos = XInternAtom(dpy, "WM_PROTOCOLS", False); + xa_wm_delete = XInternAtom(dpy, "WM_DELETE_WINDOW", False); + xa_wm_cmapwins = XInternAtom(dpy, "WM_COLORMAP_WINDOWS", False); + xa_wm_take_focus = XInternAtom(dpy, "WM_TAKE_FOCUS", False); + xa_wm_motif_hints = XInternAtom(dpy, "_MOTIF_WM_HINTS", False); + + foreground_color = DEFAULT_FOREGROUND_COLOR; + background_color = DEFAULT_BACKGROUND_COLOR; + border_color = DEFAULT_BORDER_COLOR; + + // Colors + XAllocNamedColor(dpy, DefaultColormap(dpy, screen), foreground_color, &xforeground_color, &dummy); + XAllocNamedColor(dpy, DefaultColormap(dpy, screen), background_color, &xbackground_color, &dummy); + XAllocNamedColor(dpy, DefaultColormap(dpy, screen), border_color, &xborder_color, &dummy); + + colors_per_channel = 4; + image_dither = True; + + image_control = new BImageControl(); + image_control->installRootColormap(); + + theme = new Theme(); + + getCurrentTheme(); + + font = theme->getFont(); + menufont = theme->getMenuFont(); + + xfont = XLoadQueryFont(dpy, font); + + if (!xfont) + { + // We should really check here to see if we can + // find another font just incase. Dying here without + // checking again is not cool! + + err("the default font was not found, aborting."); + exit(-1); + } + + iheight = xfont->ascent + xfont->descent + 2 * DEFAULT_SPACE; + + font_position = iheight - xfont->descent; + + if(! QueryShapeExtentions()) + { + printf("What no shape extentions, God you must be using an old X11 release.\n\nHave a nice life\n\nBa Bye...\n\n"); + } + + move_curs = XCreateFontCursor(dpy, XC_fleur); + resize_curs = XCreateFontCursor(dpy, XC_plus); + left_arrow = XCreateFontCursor(dpy, XC_left_ptr); + + createFontPixmap(); + + gv.font = xfont->fid; + gv.tile = font_pix; + string_gc = XCreateGC(dpy, root, GCTile | GCFont , &gv); + XSetFillStyle(dpy, string_gc, FillTiled); + + gv.foreground = xborder_color.pixel; + gv.line_width = DEFAULT_BORDER_SIZE; + border_gc = XCreateGC(dpy, root, GCForeground | GCLineWidth, &gv); + + gv.function = GXinvert; + gv.subwindow_mode = IncludeInferiors; + invert_gc = XCreateGC(dpy, root, GCFunction | GCSubwindowMode | GCLineWidth, &gv); + + attr.event_mask = SubstructureRedirectMask | + SubstructureNotifyMask | + ColormapChangeMask | + ButtonPressMask | + ButtonReleaseMask | + PropertyChangeMask | + PointerMotionMask | + FocusChangeMask | + KeyPressMask | + ExposureMask ; + + XChangeWindowAttributes(dpy, root, CWEventMask, &attr); + + xres = WidthOfScreen(ScreenOfDisplay(wm->dpy, wm->screen)); + yres = HeightOfScreen(ScreenOfDisplay(wm->dpy, wm->screen)); + + rm = new RootMenu(); + t = new Toolbar(); + im = new IconMenu(); + + addToMenuList(rm); + rm->parseMenuConfigurationFile(); + + t->getToolbarMenu()->addMenu("icon menu", im); + t->getToolbarMenu()->addMenu("root menu", rm); + t->getToolbarMenu()->update_all(); + + scan_windows(); + + do_event_loop(); +} + +WindowManager::~WindowManager() +{ + unsigned int i, nwins; + Window dw1, dw2, *wins; + Client *temp_client=NULL; + + XQueryTree(dpy, root, &dw1, &dw2, &wins, &nwins); + for (i = 0; i < nwins; i++) + { + temp_client = head_client->find_client(wins[i]); + + if(temp_client) + { + temp_client->remove_client(temp_client); + } + + } + XFree(wins); + + ClientList->removeAll(); + + delete head_client; + delete ClientList; + + image_control->removeImage(font_pix); + + XFreeFont(dpy, xfont); + + XFreeGC(dpy, invert_gc); + XFreeGC(dpy, string_gc); + XFreeGC(dpy, border_gc); + + delete t; + delete rm; + delete im; + + menulist->removeAll(); + + extramenulist->removeAll(); + + delete menulist; + delete extramenulist; + + delete theme; + + + + delete image_control; + + delete [] HOME; + delete [] windowmanager_conf; + delete [] configurationPath; +} + +void WindowManager::getCurrentTheme() +{ + XrmDatabase resource_db; + XrmValue value; + char *value_type; + FILE* currentTheme; + bool themeLoaded = false; + + windowmanager_conf = new char[strlen(HOME) + 32]; + sprintf(windowmanager_conf, "%s/.sapphire/wmconf", HOME); + + if((currentTheme = fopen(windowmanager_conf, "r"))!=NULL) + { + fclose(currentTheme); + + XrmInitialize(); + + resource_db = XrmGetFileDatabase(windowmanager_conf); + + if (XrmGetResource(resource_db, "toolbar.visible", + "Toolbar.Visible", &value_type, &value)) + { + if(strcmp(value.addr, "true")==0) + { + theme->setToolbarVisible(); + toolbar_visible=true; + } else { + toolbar_visible=false; + } + } + + if (XrmGetResource(resource_db, "toolbar.position", + "Toolbar.Position", &value_type, &value)) + { + if(strcmp(value.addr, "top")==0) + { + theme->setToolbarTop(); + toolbar_position = true; + } else { + toolbar_position = false; + } + } + + // Clock format + if (XrmGetResource(resource_db,"clock.format","Clock.Format",&value_type,&value)) + { + clock_format= new char[value.size]; + strcpy(clock_format,value.addr); + } else { + clock_format="%m %d %H:%M"; + } + + if (XrmGetResource(resource_db, "start.theme", + "Start.Theme", &value_type, &value)) + { + char *buffer = new char[value.size+strlen(HOME)]; + + strcpy(buffer, value.addr); + + if (value.addr[0] == '~') + { + sprintf(buffer, "%s%s", HOME, value.addr+1); + } + + if((currentTheme = fopen(buffer, "r"))!=NULL) + { + fclose(currentTheme); + theme->parseTheme(buffer); + themeLoaded=true; + } + + delete [] buffer; + } + + XrmDestroyDatabase(resource_db); + + } if (! themeLoaded) { - char* defaultTheme = new char[strlen(configuration_home) + 32]; - sprintf(defaultTheme, "%s/themes/default.theme", configuration_home); - - theme->parseTheme(defaultTheme); - theme->setToolbarVisible(); - - delete [] defaultTheme; - } -} - -void WindowManager::createFontPixmap() -{ - unsigned long style=0; - - style = wm->getTheme()->getFontStyle(); - - font_pix = wm->getImageControl()->renderImage( - //"xfont", - xfont->ascent, - xfont->descent, - style, - wm->getTheme()->getFontColorFrom(), - wm->getTheme()->getFontColorTo() - ); -} - -// We really should have some way to check if the menu needs -// reconfiguring. It shouldn't do anymore processing than -// it needs to. -void WindowManager::reconfigureMenu() -{ - XGrabServer(dpy); - - if(menulist->count()) - { - menulist->removeAll(); - - rm->removeAll(); - addToMenuList(rm); - rm->parseMenuConfigurationFile(); - } - - XUngrabServer(dpy); -} - -int WindowManager::QueryShapeExtentions() -{ - int dummy2; - - return shape = XShapeQueryExtension(dpy, &shape_event, &dummy2); -} - -void WindowManager::scan_windows() -{ - unsigned int i, nwins; - Window dw1, dw2, *wins; - XWindowAttributes attr; - - XQueryTree(dpy, root, &dw1, &dw2, &wins, &nwins); - for (i = 0; i < nwins; i++) { - XGetWindowAttributes(dpy, wins[i], &attr); - if (!attr.override_redirect && attr.map_state == IsViewable) - head_client->make_new_client(wins[i]); - } - XFree(wins); -} - -void WindowManager::do_event_loop() -{ - XEvent ev; - - BaseMenu *m = None; - - int xfd = ConnectionNumber(wm->dpy); - - int dx=0,dy=0; - - for (;;) - { - if(XPending(wm->dpy)) - { - XNextEvent(wm->dpy, &ev); - - switch (ev.type) - { - case ButtonPress: - { - head_client->handle_button_press_event(&ev.xbutton); - t->do_button_press_event(&ev.xbutton); - - m = findInMenuList(&ev.xbutton.window); - - if(m) - { - m->handle_button_press_event(&ev.xbutton); - } - - switch(ev.xbutton.button) - { - case 2: { - if(ev.xbutton.window == root) - { - t->setStartMenuButtonStateNotPressed(); - - im->update_all(); - im->setAllMenuTitlesVisible(im,True); - im->show(); - } - - break; - } - - case 3: { - - if(ev.xbutton.window == root) - { - t->setStartMenuButtonStateNotPressed(); - - rm->hideAllVisibleSubmenus(); - - reconfigureMenu(); - - rm->setAllMenuTitlesVisible(rm, True); - rm->show(); - } - break; - } - - default: - { - if(ev.xbutton.window == root) - { - t->setStartMenuButtonStateNotPressed(); - - im->setAllMenuTitlesVisible(im, False); - im->hide(im); - - rm->setAllMenuTitlesVisible(rm, False); - rm->hideAllVisibleSubmenus(); - rm->hide(rm); - } - - } - break; - - } - break; - } - - case ButtonRelease: - { - m = findInMenuList(&ev.xbutton.window); - - if(m) - m->handle_button_release_event(&ev.xbutton); - - switch(ev.xbutton.button) - { - case 1: - case 2: - case 3: - default: - { - if(menu_event) - { - wm->ungrabPointer(); - menu_event=false; - } - - } - break; - } - - - break; - } - - case ConfigureRequest: - { - head_client->handle_configure_request(&ev.xconfigurerequest); - - break; - } - - case ConfigureNotify: - { - break; - } - - case DestroyNotify: - { - head_client->handle_destroy_notify(&ev.xdestroywindow); - break; - } - - case MapRequest: - { - head_client->handle_map_request(&ev.xmaprequest); - - break; - } - - case UnmapNotify: - { - head_client->handle_unmap_event(&ev.xunmap); - break; - } - - case ClientMessage: - { - head_client->handle_client_message(&ev.xclient); - break; - } - - case ColormapNotify: - { - head_client->handle_colormap_change(&ev.xcolormap); - break; - } - - case PropertyNotify: - { - head_client->handle_property_change(&ev.xproperty); - break; - } - - case LeaveNotify: - { - m = findInMenuList(&ev.xcrossing.window); - - if(m) - m->handle_leave_notify(&ev.xcrossing); - - break; - } - - case EnterNotify: - { - head_client->handle_enter_event(&ev.xcrossing); - - m = findInMenuList(&ev.xcrossing.window); - - if(m) - m->handle_enter_notify(&ev.xcrossing); - break; - } - - case MotionNotify: - { - if(menu_event) - { - grabPointer(root, ButtonReleaseMask | PointerMotionMask, move_curs); - dx = ev.xmotion.x_root - menu->menu.x_move; - dy = ev.xmotion.y_root - menu->menu.y_move; - menu->menu.x = dx; - menu->menu.y = dy; - XMoveWindow(dpy, menu->menu.window, dx, dy); - } - - m = findInMenuList(&ev.xmotion.window); - - if(m) - m->handle_motion_notify_event(&ev.xmotion); - - break; - } - - case Expose: - { - head_client->handle_expose_event(&ev.xexpose); - t->handle_expose_event(&ev.xexpose); - - rm->handle_expose_event(&ev.xexpose); - - m = findInMenuList(&ev.xexpose.window); - - if(m) - m->handle_expose_event(&ev.xexpose); - - break; - } - - default: - { - if (wm->shape && ev.type == wm->shape_event) - head_client->handle_shape_change((XShapeEvent *)&ev); - break; - } - - - } - - } else { - - fd_set rfds; - FD_ZERO(&rfds); - FD_SET(xfd, &rfds); - - struct timeval tv; - tv.tv_sec = 0; - tv.tv_usec = 1000; - - select(xfd + 1, &rfds, 0, 0, &tv); - - t->checkClock(); - } - - } - - -} - -// Function: -// -// void WindowManager::quit_nicely() -// -// Purpose: -// -// This functions sole purpose in life is to preform clean up so that we can -// shutdown Sapphire safely. -// -// Returns: -// -// This function returns nothing. -// -void WindowManager::quit_nicely() -{ - saveCurrentTheme(); - - this->~WindowManager(); - - XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime); - XInstallColormap(dpy, DefaultColormap(dpy, screen)); - XCloseDisplay(dpy); - - printf("%s", windowmanager_exit_message); - - exit(0); -} - -void WindowManager::restart() -{ - saveCurrentTheme(); - - this->~WindowManager(); - - XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime); - - XInstallColormap(dpy, DefaultColormap(dpy, screen)); - - XCloseDisplay(dpy); - - execl("/bin/sh", "sh", "-c", windowmanager_name, 0); -} - -BaseMenu* WindowManager::findInMenuList(Window *w) -{ - if(extramenulist->count()) - { - LinkedListIterator mx(extramenulist); - - for(; mx.current(); mx++) - { - if(*w == mx.current()->getMenuWindow() || - *w == mx.current()->getMenuTitleWindow() || - *w == mx.current()->getMenuItemWindow()) - { - return mx.current(); - } - } - - } - - if(menulist->count()) - { - LinkedListIterator my(menulist); - - for(; my.current(); my++) - { - if(*w == my.current()->getMenuWindow() || - *w == my.current()->getMenuTitleWindow() || - *w == my.current()->getMenuItemWindow()) - { - return my.current(); - } - } - - - } - - return NULL; -} - -void WindowManager::grabPointer(Window w, unsigned int mask, Cursor curs) -{ - if (! XGrabPointer(dpy, w, False, mask, GrabModeAsync, GrabModeAsync, None, curs, CurrentTime) == GrabSuccess ) - return; -} - -void WindowManager::ungrabPointer() -{ - XUngrabPointer(dpy, CurrentTime); -} - -void WindowManager::changeTheme(char* themeFile) -{ - image_control->removeAllImages(); - - theme->parseTheme(themeFile); - - XFreeFont(dpy, xfont); - XFreeGC(dpy, string_gc); - if(font_pix) XFreePixmap(dpy, font_pix); - - xfont = XLoadQueryFont(dpy, theme->getFont()); - - if(!xfont) - { - err("the font specified in the current theme was not found, using default font."); - - xfont = XLoadQueryFont(dpy, font); - } - - font_position = iheight - xfont->descent; - - createFontPixmap(); - - gv.font = xfont->fid; - gv.tile = font_pix; - string_gc = XCreateGC(dpy, root, GCTile | GCFont , &gv); - XSetFillStyle(dpy, string_gc, FillTiled); - - t->changeTheme(); - - if(ClientList->count()) - { - LinkedListIterator c(ClientList); - for(; c.current(); c++) - { - c.current()->themeChange(c.current()); - } - } - - if(menulist->count()) - { - LinkedListIterator mx(menulist); - for(; mx.current(); mx++) - { - mx.current()->reconfigure(); - } - } - - if(extramenulist->count()) - { - LinkedListIterator my(extramenulist); - for(; my.current(); my++) - { - my.current()->reconfigure(); - } - } -} - -void WindowManager::saveCurrentTheme() -{ - // Hopefully I've gotten the bugs out of this function - // Only time will tell.... - - char* save_theme = theme->getCurrentTheme(); - - FILE *wmconf; - - if((wmconf = fopen(windowmanager_conf, "w"))==NULL) - { - char *sapphire_config_dir = new char[strlen(HOME)+30]; - sprintf(sapphire_config_dir, "%s/.sapphire", HOME); - - printf("sapphire_config_dir = %s\n", sapphire_config_dir); - - mkdir(sapphire_config_dir, S_IRWXU); - - delete [] sapphire_config_dir; - - if((wmconf = fopen(windowmanager_conf, "w"))==NULL) - { - perror("error:\n"); - exit(-1); - } - } - - if(toolbar_visible) - fprintf(wmconf, "toolbar.visible: true\n"); - else - fprintf(wmconf, "toolbar.visible: false\n"); - - if(toolbar_position) - fprintf(wmconf, "toolbar.position: top\n"); - else - fprintf(wmconf, "toolbar.position: bottom\n"); - - fprintf(wmconf, "start.theme: %s\n", save_theme); - fprintf(wmconf, "clock.format: %s\n", clock_format); - //fprintf(wmconf, "desktops.count: %d\n", max_desktops); - - fclose(wmconf); -} + char* defaultTheme = new char[strlen(configuration_home) + 32]; + sprintf(defaultTheme, "%s/themes/default.theme", configuration_home); + + theme->parseTheme(defaultTheme); + theme->setToolbarVisible(); + + delete [] defaultTheme; + } +} + +void WindowManager::createFontPixmap() +{ + unsigned long style=0; + + style = wm->getTheme()->getFontStyle(); + + font_pix = wm->getImageControl()->renderImage( + //"xfont", + xfont->ascent, + xfont->descent, + style, + wm->getTheme()->getFontColorFrom(), + wm->getTheme()->getFontColorTo() + ); +} + +// We really should have some way to check if the menu needs +// reconfiguring. It shouldn't do anymore processing than +// it needs to. +void WindowManager::reconfigureMenu() +{ + XGrabServer(dpy); + + if(menulist->count()) + { + menulist->removeAll(); + + rm->removeAll(); + addToMenuList(rm); + rm->parseMenuConfigurationFile(); + } + + XUngrabServer(dpy); +} + +int WindowManager::QueryShapeExtentions() +{ + int dummy2; + + return shape = XShapeQueryExtension(dpy, &shape_event, &dummy2); +} + +void WindowManager::scan_windows() +{ + unsigned int i, nwins; + Window dw1, dw2, *wins; + XWindowAttributes attr; + + XQueryTree(dpy, root, &dw1, &dw2, &wins, &nwins); + for (i = 0; i < nwins; i++) { + XGetWindowAttributes(dpy, wins[i], &attr); + if (!attr.override_redirect && attr.map_state == IsViewable) + head_client->make_new_client(wins[i]); + } + XFree(wins); +} + +void WindowManager::do_event_loop() +{ + XEvent ev; + + BaseMenu *m = None; + + int xfd = ConnectionNumber(wm->dpy); + + int dx=0,dy=0; + + for (;;) + { + if(XPending(wm->dpy)) + { + XNextEvent(wm->dpy, &ev); + + switch (ev.type) + { + case ButtonPress: + { + head_client->handle_button_press_event(&ev.xbutton); + t->do_button_press_event(&ev.xbutton); + + m = findInMenuList(&ev.xbutton.window); + + if(m) + { + m->handle_button_press_event(&ev.xbutton); + } + + switch(ev.xbutton.button) + { + case 2: { + if(ev.xbutton.window == root) + { + t->setStartMenuButtonStateNotPressed(); + + im->update_all(); + im->setAllMenuTitlesVisible(im,True); + im->show(); + } + + break; + } + + case 3: { + + if(ev.xbutton.window == root) + { + t->setStartMenuButtonStateNotPressed(); + + rm->hideAllVisibleSubmenus(); + + reconfigureMenu(); + + rm->setAllMenuTitlesVisible(rm, True); + rm->show(); + } + break; + } + + default: + { + if(ev.xbutton.window == root) + { + t->setStartMenuButtonStateNotPressed(); + + im->setAllMenuTitlesVisible(im, False); + im->hide(im); + + rm->setAllMenuTitlesVisible(rm, False); + rm->hideAllVisibleSubmenus(); + rm->hide(rm); + } + + } + break; + + } + break; + } + + case ButtonRelease: + { + m = findInMenuList(&ev.xbutton.window); + + if(m) + m->handle_button_release_event(&ev.xbutton); + + switch(ev.xbutton.button) + { + case 1: + case 2: + case 3: + default: + { + if(menu_event) + { + wm->ungrabPointer(); + menu_event=false; + } + + } + break; + } + + + break; + } + + case ConfigureRequest: + { + head_client->handle_configure_request(&ev.xconfigurerequest); + + break; + } + + case ConfigureNotify: + { + break; + } + + case DestroyNotify: + { + head_client->handle_destroy_notify(&ev.xdestroywindow); + break; + } + + case MapRequest: + { + head_client->handle_map_request(&ev.xmaprequest); + + break; + } + + case UnmapNotify: + { + head_client->handle_unmap_event(&ev.xunmap); + break; + } + + case ClientMessage: + { + head_client->handle_client_message(&ev.xclient); + break; + } + + case ColormapNotify: + { + head_client->handle_colormap_change(&ev.xcolormap); + break; + } + + case PropertyNotify: + { + head_client->handle_property_change(&ev.xproperty); + break; + } + + case LeaveNotify: + { + m = findInMenuList(&ev.xcrossing.window); + + if(m) + m->handle_leave_notify(&ev.xcrossing); + + break; + } + + case EnterNotify: + { + head_client->handle_enter_event(&ev.xcrossing); + + m = findInMenuList(&ev.xcrossing.window); + + if(m) + m->handle_enter_notify(&ev.xcrossing); + break; + } + + case MotionNotify: + { + if(menu_event) + { + grabPointer(root, ButtonReleaseMask | PointerMotionMask, move_curs); + dx = ev.xmotion.x_root - menu->menu.x_move; + dy = ev.xmotion.y_root - menu->menu.y_move; + menu->menu.x = dx; + menu->menu.y = dy; + XMoveWindow(dpy, menu->menu.window, dx, dy); + } + + m = findInMenuList(&ev.xmotion.window); + + if(m) + m->handle_motion_notify_event(&ev.xmotion); + + break; + } + + case Expose: + { + head_client->handle_expose_event(&ev.xexpose); + t->handle_expose_event(&ev.xexpose); + + rm->handle_expose_event(&ev.xexpose); + + m = findInMenuList(&ev.xexpose.window); + + if(m) + m->handle_expose_event(&ev.xexpose); + + break; + } + + default: + { + if (wm->shape && ev.type == wm->shape_event) + head_client->handle_shape_change((XShapeEvent *)&ev); + break; + } + + + } + + } else { + + fd_set rfds; + FD_ZERO(&rfds); + FD_SET(xfd, &rfds); + + struct timeval tv; + tv.tv_sec = 0; + tv.tv_usec = 1000; + + select(xfd + 1, &rfds, 0, 0, &tv); + + t->checkClock(); + } + + } + + +} + +// Function: +// +// void WindowManager::quit_nicely() +// +// Purpose: +// +// This functions sole purpose in life is to preform clean up so that we can +// shutdown Sapphire safely. +// +// Returns: +// +// This function returns nothing. +// +void WindowManager::quit_nicely() +{ + saveCurrentTheme(); + + this->~WindowManager(); + + XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime); + XInstallColormap(dpy, DefaultColormap(dpy, screen)); + XCloseDisplay(dpy); + + printf("%s", windowmanager_exit_message); + + exit(0); +} + +void WindowManager::restart() +{ + start_another_windowmanager(windowmanager_name); +} + +void WindowManager::start_another_windowmanager(char * wmCommand) +{ + saveCurrentTheme(); + + this->~WindowManager(); + + XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime); + + XInstallColormap(dpy, DefaultColormap(dpy, screen)); + + XCloseDisplay(dpy); + + execl("/bin/sh", "sh", "-c", wmCommand, 0); +} + +BaseMenu* WindowManager::findInMenuList(Window *w) +{ + if(extramenulist->count()) + { + LinkedListIterator mx(extramenulist); + + for(; mx.current(); mx++) + { + if(*w == mx.current()->getMenuWindow() || + *w == mx.current()->getMenuTitleWindow() || + *w == mx.current()->getMenuItemWindow()) + { + return mx.current(); + } + } + + } + + if(menulist->count()) + { + LinkedListIterator my(menulist); + + for(; my.current(); my++) + { + if(*w == my.current()->getMenuWindow() || + *w == my.current()->getMenuTitleWindow() || + *w == my.current()->getMenuItemWindow()) + { + return my.current(); + } + } + + + } + + return NULL; +} + +void WindowManager::grabPointer(Window w, unsigned int mask, Cursor curs) +{ + if (! XGrabPointer(dpy, w, False, mask, GrabModeAsync, GrabModeAsync, None, curs, CurrentTime) == GrabSuccess ) + return; +} + +void WindowManager::ungrabPointer() +{ + XUngrabPointer(dpy, CurrentTime); +} + +void WindowManager::changeTheme(char* themeFile) +{ + image_control->removeAllImages(); + + theme->parseTheme(themeFile); + + XFreeFont(dpy, xfont); + XFreeGC(dpy, string_gc); + if(font_pix) XFreePixmap(dpy, font_pix); + + xfont = XLoadQueryFont(dpy, theme->getFont()); + + if(!xfont) + { + err("the font specified in the current theme was not found, using default font."); + + xfont = XLoadQueryFont(dpy, font); + } + + font_position = iheight - xfont->descent; + + createFontPixmap(); + + gv.font = xfont->fid; + gv.tile = font_pix; + string_gc = XCreateGC(dpy, root, GCTile | GCFont , &gv); + XSetFillStyle(dpy, string_gc, FillTiled); + + t->changeTheme(); + + if(ClientList->count()) + { + LinkedListIterator c(ClientList); + for(; c.current(); c++) + { + c.current()->themeChange(c.current()); + } + } + + if(menulist->count()) + { + LinkedListIterator mx(menulist); + for(; mx.current(); mx++) + { + mx.current()->reconfigure(); + } + } + + if(extramenulist->count()) + { + LinkedListIterator my(extramenulist); + for(; my.current(); my++) + { + my.current()->reconfigure(); + } + } +} + +void WindowManager::saveCurrentTheme() +{ + // Hopefully I've gotten the bugs out of this function + // Only time will tell.... + + char* save_theme = theme->getCurrentTheme(); + + FILE *wmconf; + + if((wmconf = fopen(windowmanager_conf, "w"))==NULL) + { + char *sapphire_config_dir = new char[strlen(HOME)+30]; + sprintf(sapphire_config_dir, "%s/.sapphire", HOME); + + printf("sapphire_config_dir = %s\n", sapphire_config_dir); + + mkdir(sapphire_config_dir, S_IRWXU); + + delete [] sapphire_config_dir; + + if((wmconf = fopen(windowmanager_conf, "w"))==NULL) + { + perror("error:\n"); + exit(-1); + } + } + + if(toolbar_visible) + fprintf(wmconf, "toolbar.visible: true\n"); + else + fprintf(wmconf, "toolbar.visible: false\n"); + + if(toolbar_position) + fprintf(wmconf, "toolbar.position: top\n"); + else + fprintf(wmconf, "toolbar.position: bottom\n"); + + fprintf(wmconf, "start.theme: %s\n", save_theme); + fprintf(wmconf, "clock.format: %s\n", clock_format); + //fprintf(wmconf, "desktops.count: %d\n", max_desktops); + + fclose(wmconf); +}