void init_X11() { server.dsp = XOpenDisplay(NULL); if (!server.dsp) DIE("tint: could not open display."); server_init_atoms(); server.screen = DefaultScreen(server.dsp); server.root_win = RootWindow(server.dsp, server.screen); server.desktop = server_get_current_desktop(); server_init_visual(); XSetErrorHandler((XErrorHandler)server_catch_error); #ifdef HAVE_SN // Initialize startup-notification server.sn_dsp = sn_display_new(server.dsp, error_trap_push, error_trap_pop); server.pids = g_tree_new(cmp_ptr); // Setup a handler for child termination struct sigaction act; memset(&act, 0, sizeof(struct sigaction)); act.sa_handler = sigchld_handler; if (sigaction(SIGCHLD, &act, 0)) { perror("sigaction"); } #endif // HAVE_SN imlib_context_set_display(server.dsp); imlib_context_set_visual(server.visual); imlib_context_set_colormap(server.colormap); /* Catch events */ XSelectInput(server.dsp, server.root_win, PropertyChangeMask | StructureNotifyMask); setlocale(LC_ALL, ""); // config file use '.' as decimal separator setlocale(LC_NUMERIC, "POSIX"); // load default icon gchar* path; const gchar* const* data_dirs; data_dirs = g_get_system_data_dirs(); int i; for (i = 0; data_dirs[i] != NULL; i++) { path = g_build_filename(data_dirs[i], "tinto", "default_icon.png", NULL); if (g_file_test(path, G_FILE_TEST_EXISTS)) default_icon = imlib_load_image(path); g_free(path); } // get monitor and desktop config get_monitors(); get_desktops(); }
void tinto_init_x11 (void) { server.dsp = XOpenDisplay (getenv ("DISPLAY")); if (!server.dsp) DIE ("%s Failed to open display.", PROJECT_NAME); server_init_atoms (); server.screen = DefaultScreen (server.dsp); server.root_win = RootWindow (server.dsp, server.screen); server.desktop = server_get_current_desktop (); // config file use '.' as decimal separator setlocale (LC_ALL, ""); setlocale (LC_NUMERIC, "POSIX"); // get monitor and desktop config get_monitors (); get_desktops (); server.disable_transparency = 0; server_init_visual (); imlib_context_set_display (server.dsp); imlib_context_set_visual (server.visual); imlib_context_set_colormap (server.colormap); /* Catch events */ XSelectInput (server.dsp, server.root_win, PropertyChangeMask | StructureNotifyMask); gchar *path; const gchar * const *data_dirs = g_get_system_data_dirs (); for (size_t i = 0; data_dirs[i] != NULL; ++i) { path = g_build_filename (data_dirs[i], "tint2", "icon.png", NULL); if (g_file_test (path, G_FILE_TEST_EXISTS)) default_icon = imlib_load_image (path); g_free (path); } }
void event_property_notify(XEvent* e) { int i; Task* tsk; Window win = e->xproperty.window; Atom at = e->xproperty.atom; if (xsettings_client) xsettings_client_process_event(xsettings_client, e); if (win == server.root_win) { if (!server.got_root_win) { XSelectInput(server.dsp, server.root_win, PropertyChangeMask | StructureNotifyMask); server.got_root_win = 1; } // Change name of desktops else if (at == server.atom._NET_DESKTOP_NAMES) { if (!taskbarname_enabled) return; GSList* l, *list = server_get_name_of_desktop(); gchar* name; Taskbar* tskbar; for (i = 0; i < nb_panel; i++) { l = list; for (uint8_t j = 0; j < panel1[i].desktop_count; j++) { if (l) { name = g_strdup(l->data); l = l->next; } else name = g_strdup_printf("%d", j + 1); tskbar = &panel1[i].taskbar[j]; if (strcmp(name, tskbar->bar_name.name) != 0) { g_free(tskbar->bar_name.name); tskbar->bar_name.name = name; tskbar->bar_name.area.resize = 1; } else g_free(name); } } for (l = list; l; l = l->next) g_free(l->data); g_slist_free(list); panel_refresh = 1; } // Change number of desktops else if (at == server.atom._NET_NUMBER_OF_DESKTOPS) { if (!taskbar_enabled) return; server.nb_desktop = server_get_number_of_desktop(); if (server.nb_desktop <= server.desktop) { server.desktop = server.nb_desktop - 1; } cleanup_taskbar(); init_taskbar(); for (i = 0; i < nb_panel; i++) { init_taskbar_panel(&panel1[i]); set_panel_items_order(&panel1[i]); visible_taskbar(&panel1[i]); panel1[i].area.resize = 1; } task_refresh_tasklist(); active_task(); panel_refresh = 1; } // Change desktop else if (at == server.atom._NET_CURRENT_DESKTOP) { if (!taskbar_enabled) return; int old_desktop = server.desktop; server.desktop = server_get_current_desktop(); for (i = 0; i < nb_panel; i++) { Panel* panel = &panel1[i]; set_taskbar_state(&panel->taskbar[old_desktop], TASKBAR_NORMAL); set_taskbar_state(&panel->taskbar[server.desktop], TASKBAR_ACTIVE); // check ALLDESKTOP task => resize taskbar Taskbar* tskbar; Task* tsk; GSList* l; if (server.nb_desktop > old_desktop) { tskbar = &panel->taskbar[old_desktop]; l = tskbar->area.list; if (taskbarname_enabled) l = l->next; for (; l; l = l->next) { tsk = l->data; if (tsk->desktop == ALLDESKTOP) { tsk->area.on_screen = 0; tskbar->area.resize = 1; panel_refresh = 1; } } } tskbar = &panel->taskbar[server.desktop]; l = tskbar->area.list; if (taskbarname_enabled) l = l->next; for (; l; l = l->next) { tsk = l->data; if (tsk->desktop == ALLDESKTOP) { tsk->area.on_screen = 1; tskbar->area.resize = 1; } } } } // Window list else if (at == server.atom._NET_CLIENT_LIST) { task_refresh_tasklist(); panel_refresh = 1; } // Change active else if (at == server.atom._NET_ACTIVE_WINDOW) { active_task(); panel_refresh = 1; } else if (at == server.atom._XROOTPMAP_ID || at == server.atom._XROOTMAP_ID) { // change Wallpaper for (i = 0; i < nb_panel; i++) { set_panel_background(&panel1[i]); } panel_refresh = 1; } } else { tsk = task_get_task(win); if (!tsk) { if (at != server.atom._NET_WM_STATE) return; else { // xfce4 sends _NET_WM_STATE after minimized to tray, so we need to // check if window is mapped // if it is mapped and not set as skip_taskbar, we must add it to our // task list XWindowAttributes wa; XGetWindowAttributes(server.dsp, win, &wa); if (wa.map_state == IsViewable && !window_is_skip_taskbar(win)) { if ((tsk = add_task(win))) panel_refresh = 1; else return; } else return; } } // Window title changed if (at == server.atom._NET_WM_VISIBLE_NAME || at == server.atom._NET_WM_NAME || at == server.atom.WM_NAME) { if (get_title(tsk)) { if (g_tooltip.mapped && (g_tooltip.area == (Area*)tsk)) { tooltip_copy_text((Area*)tsk); tooltip_update(); } panel_refresh = 1; } } // Demand attention else if (at == server.atom._NET_WM_STATE) { if (window_is_urgent(win)) { add_urgent(tsk); } if (window_is_skip_taskbar(win)) { remove_task(tsk); panel_refresh = 1; } } else if (at == server.atom.WM_STATE) { // Iconic state int state = (task_active && tsk->win == task_active->win ? TASK_ACTIVE : TASK_NORMAL); if (window_is_iconified(win)) state = TASK_ICONIFIED; set_task_state(tsk, state); panel_refresh = 1; } // Window icon changed else if (at == server.atom._NET_WM_ICON) { get_icon(tsk); panel_refresh = 1; } // Window desktop changed else if (at == server.atom._NET_WM_DESKTOP) { uint32_t desktop = window_get_desktop(win); // bug in windowmaker : send unecessary 'desktop changed' when focus // changed if (desktop != tsk->desktop) { remove_task(tsk); tsk = add_task(win); active_task(); panel_refresh = 1; } } else if (at == server.atom.WM_HINTS) { XWMHints* wmhints = XGetWMHints(server.dsp, win); if (wmhints && wmhints->flags & XUrgencyHint) { add_urgent(tsk); } XFree(wmhints); } if (!server.got_root_win) server.root_win = RootWindow(server.dsp, server.screen); } }