X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Ftint.c;h=33f5e67deba125d6568e4ff4d1a9f1b07d7487d5;hb=928fc258ac46f2cc098f714921c028351b07ec31;hp=a85771dd8875170b01548167700b3762a9a63865;hpb=280d1d6e2e2cf7eed76e1def50a4b9547094d185;p=chaz%2Ftint2 diff --git a/src/tint.c b/src/tint.c index a85771d..2ba8727 100644 --- a/src/tint.c +++ b/src/tint.c @@ -19,508 +19,934 @@ **************************************************************************/ #include -#include #include #include #include +#include #include #include #include #include +#include #include #include +#include #include "server.h" #include "window.h" #include "config.h" #include "task.h" #include "taskbar.h" +#include "systraybar.h" +#include "launcher.h" #include "panel.h" -#include "docker.h" -#include "net.h" -#include "kde.h" +#include "tooltip.h" +#include "timer.h" void signal_handler(int sig) { // signal handler is light as it should be - panel.signal_pending = sig; + signal_pending = sig; } -void init () +void init (int argc, char *argv[]) { + int i; + + // set global data + default_config(); + default_timeout(); + default_systray(); + memset(&server, 0, sizeof(Server_global)); +#ifdef ENABLE_BATTERY + default_battery(); +#endif + default_clock(); + default_launcher(); + default_taskbar(); + default_tooltip(); + default_panel(); + + // read options + for (i = 1; i < argc; ++i) { + if (!strcmp(argv[i], "-h") || !strcmp(argv[i], "--help")) { + printf("Usage: tint2 [-c] \n"); + exit(0); + } + if (!strcmp(argv[i], "-v") || !strcmp(argv[i], "--version")) { + printf("tint2 version %s\n", VERSION_STRING); + exit(0); + } + if (!strcmp(argv[i], "-c")) { + i++; + if (i < argc) + config_path = strdup(argv[i]); + } + if (!strcmp(argv[i], "-s")) { + i++; + if (i < argc) + snapshot_path = strdup(argv[i]); + } + } // Set signal handler - signal(SIGUSR1, signal_handler); - signal(SIGINT, signal_handler); - signal(SIGTERM, signal_handler); - - // set global data - memset(&panel, 0, sizeof(Panel)); - memset(&server, 0, sizeof(Server_global)); - memset(&g_task, 0, sizeof(Global_task)); - memset(&g_taskbar, 0, sizeof(Area)); - panel.clock.area.draw_foreground = draw_foreground_clock; - g_task.area.draw_foreground = draw_foreground_task; - window.main_win = 0; - - server.dsp = XOpenDisplay (NULL); - if (!server.dsp) { - fprintf(stderr, "Could not open display.\n"); - exit(0); - } - server_init_atoms (); - server.screen = DefaultScreen (server.dsp); - server.root_win = RootWindow(server.dsp, server.screen); - server.depth = DefaultDepth (server.dsp, server.screen); - server.visual = DefaultVisual (server.dsp, server.screen); - server.desktop = server_get_current_desktop (); + signal_pending = 0; + struct sigaction sa = { .sa_handler = signal_handler }; + struct sigaction sa_chld = { .sa_handler = SIG_DFL, .sa_flags = SA_NOCLDWAIT }; + sigaction(SIGUSR1, &sa, 0); + sigaction(SIGINT, &sa, 0); + sigaction(SIGTERM, &sa, 0); + sigaction(SIGHUP, &sa, 0); + sigaction(SIGCHLD, &sa_chld, 0); + + // BSD does not support pselect(), therefore we have to use select and hope that we do not + // end up in a race condition there (see 'man select()' on a linux machine for more information) + // block all signals, such that no race conditions occur before pselect in our main loop +// sigset_t block_mask; +// sigaddset(&block_mask, SIGINT); +// sigaddset(&block_mask, SIGTERM); +// sigaddset(&block_mask, SIGHUP); +// sigaddset(&block_mask, SIGUSR1); +// sigprocmask(SIG_BLOCK, &block_mask, 0); +} - XSetErrorHandler ((XErrorHandler) server_catch_error); +void init_X11() +{ + server.dsp = XOpenDisplay (NULL); + if (!server.dsp) { + fprintf(stderr, "tint2 exit : could not open display.\n"); + exit(0); + } + 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); + + 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], "tint2", "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(); +} - // init systray - display = server.dsp; - root = RootWindow(display, DefaultScreen(display)); - //create_main_window(); - //kde_init(); - //net_init(); - //printf("ici 4\n"); - imlib_context_set_display (server.dsp); - imlib_context_set_visual (server.visual); - imlib_context_set_colormap (DefaultColormap (server.dsp, server.screen)); +void cleanup() +{ + cleanup_timeout(); + cleanup_systray(); + cleanup_tooltip(); + cleanup_clock(); + cleanup_launcher(); +#ifdef ENABLE_BATTERY + cleanup_battery(); +#endif + cleanup_panel(); + cleanup_config(); + + if (default_icon) { + imlib_context_set_image(default_icon); + imlib_free_image(); + } + imlib_context_disconnect_display(); + + cleanup_server(); + if (server.dsp) XCloseDisplay(server.dsp); +} - /* Catch events */ - XSelectInput (server.dsp, server.root_win, PropertyChangeMask|StructureNotifyMask); - setlocale (LC_ALL, ""); +void get_snapshot(const char *path) +{ + Panel *panel = &panel1[0]; + + if (panel->area.width > server.monitor[0].width) + panel->area.width = server.monitor[0].width; + + panel->temp_pmap = XCreatePixmap(server.dsp, server.root_win, panel->area.width, panel->area.height, server.depth); + rendering(panel); + + Imlib_Image img = NULL; + imlib_context_set_drawable(panel->temp_pmap); + img = imlib_create_image_from_drawable(0, 0, 0, panel->area.width, panel->area.height, 0); + + imlib_context_set_image(img); + if (!panel_horizontal) { + // rotate 90° vertical panel + imlib_image_flip_horizontal(); + imlib_image_flip_diagonal(); + } + imlib_save_image(path); + imlib_free_image(); } void window_action (Task *tsk, int action) { - switch (action) { - case CLOSE: - set_close (tsk->win); - break; - case TOGGLE: - set_active(tsk->win); - break; - case ICONIFY: - XIconifyWindow (server.dsp, tsk->win, server.screen); - break; - case TOGGLE_ICONIFY: - if (tsk == panel.task_active) XIconifyWindow (server.dsp, tsk->win, server.screen); - else set_active (tsk->win); - break; - case SHADE: - window_toggle_shade (tsk->win); - break; - } + if (!tsk) return; + int desk; + switch (action) { + case CLOSE: + set_close (tsk->win); + break; + case TOGGLE: + set_active(tsk->win); + break; + case ICONIFY: + XIconifyWindow (server.dsp, tsk->win, server.screen); + break; + case TOGGLE_ICONIFY: + if (task_active && tsk->win == task_active->win) + XIconifyWindow (server.dsp, tsk->win, server.screen); + else + set_active (tsk->win); + break; + case SHADE: + window_toggle_shade (tsk->win); + break; + case MAXIMIZE_RESTORE: + window_maximize_restore (tsk->win); + break; + case MAXIMIZE: + window_maximize_restore (tsk->win); + break; + case RESTORE: + window_maximize_restore (tsk->win); + break; + case DESKTOP_LEFT: + if ( tsk->desktop == 0 ) break; + desk = tsk->desktop - 1; + windows_set_desktop(tsk->win, desk); + if (desk == server.desktop) + set_active(tsk->win); + break; + case DESKTOP_RIGHT: + if (tsk->desktop == server.nb_desktop ) break; + desk = tsk->desktop + 1; + windows_set_desktop(tsk->win, desk); + if (desk == server.desktop) + set_active(tsk->win); + break; + case NEXT_TASK: + if (task_active) { + Task *tsk1; + tsk1 = next_task(task_active); + set_active(tsk1->win); + } + break; + case PREV_TASK: + if (task_active) { + Task *tsk1; + tsk1 = prev_task(task_active); + set_active(tsk1->win); + } + } } -void event_button_press (int x, int y) +int tint2_handles_click(Panel* panel, XButtonEvent* e) { - if (panel.mode == SINGLE_DESKTOP) { - // drag and drop disabled - XLowerWindow (server.dsp, window.main_win); - return; - } - - Taskbar *tskbar; - GSList *l0; - for (l0 = panel.area.list; l0 ; l0 = l0->next) { - tskbar = l0->data; - if (x >= tskbar->area.posx && x <= (tskbar->area.posx + tskbar->area.width)) - break; - } - - if (l0) { - Task *tsk; - for (l0 = tskbar->area.list; l0 ; l0 = l0->next) { - tsk = l0->data; - if (x >= tsk->area.posx && x <= (tsk->area.posx + tsk->area.width)) { - panel.task_drag = tsk; - break; - } - } - } - - XLowerWindow (server.dsp, window.main_win); + Task* task = click_task(panel, e->x, e->y); + if (task) { + if( (e->button == 1) + || (e->button == 2 && mouse_middle != 0) + || (e->button == 3 && mouse_right != 0) + || (e->button == 4 && mouse_scroll_up != 0) + || (e->button == 5 && mouse_scroll_down !=0) ) + { + return 1; + } + else + return 0; + } + LauncherIcon *icon = click_launcher_icon(panel, e->x, e->y); + if (icon) { + if (e->button == 1) { + return 1; + } else { + return 0; + } + } + // no launcher/task clicked --> check if taskbar clicked + Taskbar *tskbar = click_taskbar(panel, e->x, e->y); + if (tskbar && e->button == 1 && panel_mode == MULTI_DESKTOP) + return 1; + if (click_clock(panel, e->x, e->y)) { + if ( (e->button == 1 && clock_lclick_command) || (e->button == 3 && clock_rclick_command) ) + return 1; + else + return 0; + } + return 0; } -void event_button_release (int button, int x, int y) +void forward_click(XEvent* e) { - int action = TOGGLE_ICONIFY; - // TODO: convert event_button_press(int x, int y) to area->event_button_press() - // if systray is ok - - switch (button) { - case 2: - action = panel.mouse_middle; - break; - case 3: - action = panel.mouse_right; - break; - case 4: - action = panel.mouse_scroll_up; - break; - case 5: - action = panel.mouse_scroll_down; - break; - } - - // search taskbar - Taskbar *tskbar; - GSList *l0; - for (l0 = panel.area.list; l0 ; l0 = l0->next) { - tskbar = l0->data; - if (x >= tskbar->area.posx && x <= (tskbar->area.posx + tskbar->area.width)) - goto suite; - } - - // TODO: check better solution to keep window below - XLowerWindow (server.dsp, window.main_win); - panel.task_drag = 0; - return; - -suite: - // drag and drop task - if (panel.task_drag) { - if (tskbar != panel.task_drag->area.parent && action == TOGGLE_ICONIFY) { - if (!panel.task_drag->all_desktop && panel.mode == MULTI_DESKTOP) { - windows_set_desktop(panel.task_drag->win, tskbar->desktop); - if (tskbar->desktop == server.desktop) - set_active(panel.task_drag->win); - panel.task_drag = 0; - } - return; - } - else panel.task_drag = 0; - } - - // switch desktop - if (panel.mode == MULTI_DESKTOP) - if (tskbar->desktop != server.desktop && action != CLOSE) - set_desktop (tskbar->desktop); - - // action on task - Task *tsk; - GSList *l; - for (l = tskbar->area.list ; l ; l = l->next) { - tsk = l->data; - if (x >= tsk->area.posx && x <= (tsk->area.posx + tsk->area.width)) { - window_action (tsk, action); - break; - } - } - - // to keep window below - XLowerWindow (server.dsp, window.main_win); + // forward the click to the desktop window (thanks conky) + XUngrabPointer(server.dsp, e->xbutton.time); + e->xbutton.window = server.root_win; + // icewm doesn't open under the mouse. + // and xfce doesn't open at all. + e->xbutton.x = e->xbutton.x_root; + e->xbutton.y = e->xbutton.y_root; + //printf("**** %d, %d\n", e->xbutton.x, e->xbutton.y); + //XSetInputFocus(server.dsp, e->xbutton.window, RevertToParent, e->xbutton.time); + XSendEvent(server.dsp, e->xbutton.window, False, ButtonPressMask, e); } -void event_property_notify (Window win, Atom at) +void event_button_press (XEvent *e) { + Panel *panel = get_panel(e->xany.window); + if (!panel) return; - if (win == server.root_win) { - if (!server.got_root_win) { - XSelectInput (server.dsp, server.root_win, PropertyChangeMask|StructureNotifyMask); - server.got_root_win = 1; - } - - /* Change number of desktops */ - else if (at == server.atom._NET_NUMBER_OF_DESKTOPS) { - config_taskbar(); - visible_object(); - } - /* Change desktop */ - else if (at == server.atom._NET_CURRENT_DESKTOP) { - server.desktop = server_get_current_desktop (); - if (panel.mode != MULTI_DESKTOP) { - visible_object(); - } - } - /* 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) { - if (panel.task_active) { - if (panel.task_active->all_desktop) { - Task *tsk; - GSList *l0; - int i, nb; - nb = server.nb_desktop * server.nb_monitor; - for (i=0 ; i < nb ; i++) { - for (l0 = panel.taskbar[i].area.list; l0 ; l0 = l0->next) { - tsk = l0->data; - tsk->area.is_active = 0; - } - } - } - else - panel.task_active->area.is_active = 0; - panel.task_active = 0; - } - Window w1 = window_get_active (); - Task *t = task_get_task(w1); - if (!t) { - Window w2; - if (XGetTransientForHint(server.dsp, w1, &w2) != 0) - if (w2) t = task_get_task(w2); - } - if (t) { - if (t->all_desktop) { - Task *tsk; - GSList *l0; - int i, nb; - nb = server.nb_desktop * server.nb_monitor; - for (i=0 ; i < nb ; i++) { - for (l0 = panel.taskbar[i].area.list; l0 ; l0 = l0->next) { - tsk = l0->data; - if (tsk->win == t->win) - tsk->area.is_active = 1; - } - } - } - else - t->area.is_active = 1; - panel.task_active = t; + + if (wm_menu && !tint2_handles_click(panel, &e->xbutton) ) { + forward_click(e); + return; + } + task_drag = click_task(panel, e->xbutton.x, e->xbutton.y); + + if (panel_layer == BOTTOM_LAYER) + XLowerWindow (server.dsp, panel->main_win); +} + +void event_button_motion_notify (XEvent *e) +{ + Panel * panel = get_panel(e->xany.window); + if(!panel || !task_drag) + return; + + // Find the taskbar on the event's location + Taskbar * event_taskbar = click_taskbar(panel, e->xbutton.x, e->xbutton.y); + if(event_taskbar == NULL) + return; + + // Find the task on the event's location + Task * event_task = click_task(panel, e->xbutton.x, e->xbutton.y); + + // If the event takes place on the same taskbar as the task being dragged + if(event_taskbar == task_drag->area.parent) { + // Swap the task_drag with the task on the event's location (if they differ) + if(event_task && event_task != task_drag) { + GSList * drag_iter = g_slist_find(event_taskbar->area.list, task_drag); + GSList * task_iter = g_slist_find(event_taskbar->area.list, event_task); + if(drag_iter && task_iter) { + gpointer temp = task_iter->data; + task_iter->data = drag_iter->data; + drag_iter->data = temp; + event_taskbar->area.resize = 1; + panel_refresh = 1; + task_dragged = 1; } - panel.refresh = 1; - } - /* Wallpaper changed */ - else if (at == server.atom._XROOTPMAP_ID) { - XFreePixmap (server.dsp, panel.area.pix.pmap); - panel.area.pix.pmap = 0; - panel.refresh = 1; - } - } - else { - Task *tsk; - tsk = task_get_task (win); - if (!tsk) return; - //printf("atom root_win = %s, %s\n", XGetAtomName(server.dsp, at), tsk->title); - - /* Window title changed */ - if (at == server.atom._NET_WM_VISIBLE_NAME || at == server.atom._NET_WM_NAME || at == server.atom.WM_NAME) { - if (tsk->all_desktop) { - Task *tsk2; - GSList *l0; - int i, nb; - nb = server.nb_desktop * server.nb_monitor; - for (i=0 ; i < nb ; i++) { - for (l0 = panel.taskbar[i].area.list; l0 ; l0 = l0->next) { - tsk2 = l0->data; - if (tsk->win == tsk2->win) { - get_title(tsk2); - tsk2->area.redraw = 1; - } - } - } - } - else { - get_title(tsk); - tsk->area.redraw = 1; - } - panel.refresh = 1; - } - /* Iconic state */ - else if (at == server.atom.WM_STATE) { - if (window_is_iconified (win)) - if (panel.task_active) { - if (panel.task_active->win == tsk->win) { - if (tsk->all_desktop) { - Task *tsk2; - GSList *l0; - int i, nb; - nb = server.nb_desktop * server.nb_monitor; - for (i=0 ; i < nb ; i++) { - for (l0 = panel.taskbar[i].area.list; l0 ; l0 = l0->next) { - tsk2 = l0->data; - tsk2->area.is_active = 0; - } - } - } - else - panel.task_active->area.is_active = 0; - panel.task_active = 0; - } - } - } - /* Window icon changed */ - else if (at == server.atom._NET_WM_ICON) { - if (tsk->icon_data) { - free (tsk->icon_data); - tsk->icon_data = 0; - } - tsk->area.redraw = 1; - panel.refresh = 1; - } - /* Window desktop changed */ - else if (at == server.atom._NET_WM_DESKTOP) { - Window win2 = tsk->win; - if (tsk->all_desktop) { - Task *tsk2; - GSList *l0; - int i, nb; - nb = server.nb_desktop * server.nb_monitor; - for (i=0 ; i < nb ; i++) { - for (l0 = panel.taskbar[i].area.list; l0 ; ) { - tsk2 = l0->data; - l0 = l0->next; - if (win2 == tsk2->win) - remove_task (tsk2); - } - } - } - else - remove_task (tsk); - add_task (win); - panel.refresh = 1; - } - - if (!server.got_root_win) server.root_win = RootWindow (server.dsp, server.screen); - } + } + } + else { // The event is on another taskbar than the task being dragged + if(task_drag->desktop == ALLDESKTOP || panel_mode != MULTI_DESKTOP) + return; + + Taskbar * drag_taskbar = (Taskbar*)task_drag->area.parent; + drag_taskbar->area.list = g_slist_remove(drag_taskbar->area.list, task_drag); + + if(event_taskbar->area.posx > drag_taskbar->area.posx || event_taskbar->area.posy > drag_taskbar->area.posy) + event_taskbar->area.list = g_slist_prepend(event_taskbar->area.list, task_drag); + else + event_taskbar->area.list = g_slist_append(event_taskbar->area.list, task_drag); + + // Move task to other desktop (but avoid the 'Window desktop changed' code in 'event_property_notify') + task_drag->area.parent = event_taskbar; + task_drag->desktop = event_taskbar->desktop; + + windows_set_desktop(task_drag->win, event_taskbar->desktop); + + event_taskbar->area.resize = 1; + drag_taskbar->area.resize = 1; + task_dragged = 1; + panel_refresh = 1; + } } +void event_button_release (XEvent *e) +{ + Panel *panel = get_panel(e->xany.window); + if (!panel) return; + + if (wm_menu && !tint2_handles_click(panel, &e->xbutton)) { + forward_click(e); + if (panel_layer == BOTTOM_LAYER) + XLowerWindow (server.dsp, panel->main_win); + task_drag = 0; + return; + } + + int action = TOGGLE_ICONIFY; + switch (e->xbutton.button) { + case 2: + action = mouse_middle; + break; + case 3: + action = mouse_right; + break; + case 4: + action = mouse_scroll_up; + break; + case 5: + action = mouse_scroll_down; + break; + case 6: + action = mouse_tilt_left; + break; + case 7: + action = mouse_tilt_right; + break; + } + + if ( click_clock(panel, e->xbutton.x, e->xbutton.y)) { + clock_action(e->xbutton.button); + if (panel_layer == BOTTOM_LAYER) + XLowerWindow (server.dsp, panel->main_win); + task_drag = 0; + return; + } + + if ( click_launcher(panel, e->xbutton.x, e->xbutton.y)) { + LauncherIcon *icon = click_launcher_icon(panel, e->xbutton.x, e->xbutton.y); + if (icon) { + launcher_action(icon); + } + task_drag = 0; + return; + } + + Taskbar *tskbar; + if ( !(tskbar = click_taskbar(panel, e->xbutton.x, e->xbutton.y)) ) { + // TODO: check better solution to keep window below + if (panel_layer == BOTTOM_LAYER) + XLowerWindow (server.dsp, panel->main_win); + task_drag = 0; + return; + } + + // drag and drop task + if (task_dragged) { + task_drag = 0; + task_dragged = 0; + return; + } + + // switch desktop + if (panel_mode == MULTI_DESKTOP) { + if (tskbar->desktop != server.desktop && action != CLOSE && action != DESKTOP_LEFT && action != DESKTOP_RIGHT) + set_desktop (tskbar->desktop); + } + + // action on task + window_action( click_task(panel, e->xbutton.x, e->xbutton.y), action); + + // to keep window below + if (panel_layer == BOTTOM_LAYER) + XLowerWindow (server.dsp, panel->main_win); +} -void event_configure_notify (Window win) + +void event_property_notify (XEvent *e) { - Task *tsk; - - tsk = task_get_task (win); - if (!tsk) return; - - Taskbar *tskbar = tsk->area.parent; - if (tskbar->monitor != window_get_monitor (win)) { - // task on another monitor - add_task (tsk->win); - remove_task (tsk); - panel.refresh = 1; - } + int i; + Task *tsk; + Window win = e->xproperty.window; + Atom at = e->xproperty.atom; + + if (win == server.root_win) { + if (!server.got_root_win) { + XSelectInput (server.dsp, server.root_win, PropertyChangeMask|StructureNotifyMask); + server.got_root_win = 1; + } + + // Change number of desktops + else if (at == server.atom._NET_NUMBER_OF_DESKTOPS) { + server.nb_desktop = server_get_number_of_desktop (); + cleanup_taskbar(); + init_taskbar(); + for (i=0 ; i < nb_panel ; i++) { + set_panel_items(&panel1[i]); + panel1[i].area.resize = 1; + } + visible_object(); + task_refresh_tasklist(); + active_task(); + panel_refresh = 1; + } + // Change desktop + else if (at == server.atom._NET_CURRENT_DESKTOP) { + int old_desktop = server.desktop; + server.desktop = server_get_current_desktop (); + for (i=0 ; i < nb_panel ; i++) { + Panel *panel = &panel1[i]; + if (panel_mode == MULTI_DESKTOP && panel->g_taskbar.use_active) { + // redraw both taskbar + if (server.nb_desktop > old_desktop) { + // can happen if last desktop is deleted and we've been on the last desktop + panel->taskbar[old_desktop].area.bg = panel->g_taskbar.bg; + panel->taskbar[old_desktop].area.resize = 1; + } + panel->taskbar[server.desktop].area.bg = panel->g_taskbar.bg_active; + panel->taskbar[server.desktop].area.resize = 1; + panel_refresh = 1; + } + // check ALLDESKTOP task => resize taskbar + Taskbar *tskbar; + Task *tsk; + GSList *l; + if (server.nb_desktop > old_desktop) { + tskbar = &panel->taskbar[old_desktop]; + for (l = tskbar->area.list; 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]; + for (l = tskbar->area.list; l ; l = l->next) { + tsk = l->data; + if (tsk->desktop == ALLDESKTOP) { + tsk->area.on_screen = 1; + tskbar->area.resize = 1; + } + } + } + if (panel_mode != MULTI_DESKTOP) { + visible_object(); + } + } + // 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) { + // 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; + } + } + //printf("atom root_win = %s, %s\n", XGetAtomName(server.dsp, at), tsk->title); + + // Window title changed + if (at == server.atom._NET_WM_VISIBLE_NAME || at == server.atom._NET_WM_NAME || at == server.atom.WM_NAME) { + 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) { + int desktop = window_get_desktop (win); + //printf(" Window desktop changed %d, %d\n", tsk->desktop, desktop); + // 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); + } } -void event_timer() +void event_expose (XEvent *e) { - struct timeval stv; + Panel *panel; + panel = get_panel(e->xany.window); + if (!panel) return; + // TODO : one panel_refresh per panel ? + panel_refresh = 1; +} - if (!panel.clock.time1_format) return; - if (gettimeofday(&stv, 0)) return; +void event_configure_notify (Window win) +{ + // change in root window (xrandr) + if (win == server.root_win) { + signal_pending = SIGUSR1; + return; + } + + // 'win' is a trayer icon + TrayWindow *traywin; + GSList *l; + for (l = systray.list_icons; l ; l = l->next) { + traywin = (TrayWindow*)l->data; + if (traywin->tray_id == win) { + //printf("move tray %d\n", traywin->x); + XMoveResizeWindow(server.dsp, traywin->id, traywin->x, traywin->y, traywin->width, traywin->height); + XResizeWindow(server.dsp, traywin->tray_id, traywin->width, traywin->height); + panel_refresh = 1; + return; + } + } + + // 'win' move in another monitor + if (nb_panel == 1) return; + Task *tsk = task_get_task (win); + if (!tsk) return; + + Panel *p = tsk->area.panel; + if (p->monitor != window_get_monitor (win)) { + remove_task (tsk); + tsk = add_task (win); + if (win == window_get_active ()) { + set_task_state(tsk, TASK_ACTIVE); + task_active = tsk; + } + panel_refresh = 1; + } +} - if (abs(stv.tv_sec - panel.clock.clock.tv_sec) < panel.clock.time_precision) return; - // update clock - panel.clock.clock.tv_sec = stv.tv_sec; - panel.clock.clock.tv_sec -= panel.clock.clock.tv_sec % panel.clock.time_precision; - panel.clock.area.redraw = 1; - panel.refresh = 1; +void dnd_message(XClientMessageEvent *e) +{ + Panel *panel = get_panel(e->window); + int x, y, mapX, mapY; + Window child; + x = (e->data.l[2] >> 16) & 0xFFFF; + y = e->data.l[2] & 0xFFFF; + XTranslateCoordinates(server.dsp, server.root_win, e->window, x, y, &mapX, &mapY, &child); + Task* task = click_task(panel, mapX, mapY); + if (task) { + if (task->desktop != server.desktop ) + set_desktop (task->desktop); + window_action(task, TOGGLE); + } + + // send XdndStatus event to get more XdndPosition events + XClientMessageEvent se; + se.type = ClientMessage; + se.window = e->data.l[0]; + se.message_type = server.atom.XdndStatus; + se.format = 32; + se.data.l[0] = e->window; // XID of the target window + se.data.l[1] = 0; // bit 0: accept drop bit 1: send XdndPosition events if inside rectangle + se.data.l[2] = 0; // Rectangle x,y for which no more XdndPosition events + se.data.l[3] = (1 << 16) | 1; // Rectangle w,h for which no more XdndPosition events + se.data.l[4] = None; // None = drop will not be accepted + XSendEvent(server.dsp, e->data.l[0], False, NoEventMask, (XEvent*)&se); } int main (int argc, char *argv[]) { - XEvent e; - fd_set fd; - int x11_fd, i, c; - struct timeval tv; - - c = getopt (argc, argv, "c:"); - init (); - -load_config: - if (panel.area.pix.pmap) XFreePixmap (server.dsp, panel.area.pix.pmap); - panel.area.pix.pmap = 0; - // append full transparency background - list_back = g_slist_append(0, calloc(1, sizeof(Area))); - - // read tint2rc config - i = 0; - if (c != -1) - i = config_read_file (optarg); - if (!i) - i = config_read (); - if (!i) { - fprintf(stderr, "usage: tint2 [-c] \n"); - cleanup(); - exit(1); - } - config_finish (); - - window_draw_panel (); - - // BUG: refresh(clock) is needed here, but 'on the paper' it's not necessary. - refresh(&panel.clock.area); - - x11_fd = ConnectionNumber (server.dsp); - XSync (server.dsp, False); - - while (1) { - // thanks to AngryLlama for the timer - // Create a File Description Set containing x11_fd - FD_ZERO (&fd); - FD_SET (x11_fd, &fd); - - tv.tv_usec = 500000; - tv.tv_sec = 0; - - // Wait for X Event or a Timer - if (select(x11_fd+1, &fd, 0, 0, &tv)) { - while (XPending (server.dsp)) { - XNextEvent(server.dsp, &e); - - switch (e.type) { - case ButtonPress: - if (e.xbutton.button == 1) event_button_press (e.xbutton.x, e.xbutton.y); - break; - - case ButtonRelease: - event_button_release (e.xbutton.button, e.xbutton.x, e.xbutton.y); - break; - - case Expose: - XCopyArea (server.dsp, panel.area.pix.pmap, server.root_win, server.gc_root, 0, 0, panel.area.width, panel.area.height, server.posx, server.posy); - XCopyArea (server.dsp, server.pmap, window.main_win, server.gc, panel.area.paddingx, 0, panel.area.width-(2*panel.area.paddingx), panel.area.height, 0, 0); - break; - - case PropertyNotify: - //printf("PropertyNotify\n"); - event_property_notify (e.xproperty.window, e.xproperty.atom); - break; - - case ConfigureNotify: - if (e.xconfigure.window == server.root_win) - goto load_config; - else - if (panel.mode == MULTI_MONITOR) - event_configure_notify (e.xconfigure.window); - break; - } - } - } - else event_timer(); - - switch (panel.signal_pending) { - case SIGUSR1: - goto load_config; - case SIGINT: - case SIGTERM: - cleanup (); - return 0; - } - - if (panel.refresh && !panel.sleep_mode) { - visual_refresh (); - //printf(" *** visual_refresh\n"); - } - } + XEvent e; + XClientMessageEvent *ev; + fd_set fdset; + int x11_fd, i; + Panel *panel; + GSList *it; + struct timeval* timeout; + int hidden_dnd = 0; + +start: + init (argc, argv); + init_X11(); + + i = 0; + if (config_path) + i = config_read_file (config_path); + else + i = config_read (); + if (!i) { + fprintf(stderr, "usage: tint2 [-c] \n"); + cleanup(); + exit(1); + } + + init_panel(); + if (snapshot_path) { + get_snapshot(snapshot_path); + cleanup(); + exit(0); + } + + int damage_event, damage_error; + XDamageQueryExtension(server.dsp, &damage_event, &damage_error); + x11_fd = ConnectionNumber(server.dsp); + XSync(server.dsp, False); + +// sigset_t empty_mask; +// sigemptyset(&empty_mask); + + while (1) { + if (panel_refresh) { + panel_refresh = 0; + + for (i=0 ; i < nb_panel ; i++) { + panel = &panel1[i]; + + if (panel->is_hidden) { + XCopyArea(server.dsp, panel->hidden_pixmap, panel->main_win, server.gc, 0, 0, panel->hidden_width, panel->hidden_height, 0, 0); + XSetWindowBackgroundPixmap(server.dsp, panel->main_win, panel->hidden_pixmap); + } + else { + if (panel->temp_pmap) XFreePixmap(server.dsp, panel->temp_pmap); + panel->temp_pmap = XCreatePixmap(server.dsp, server.root_win, panel->area.width, panel->area.height, server.depth); + rendering(panel); + XCopyArea(server.dsp, panel->temp_pmap, panel->main_win, server.gc, 0, 0, panel->area.width, panel->area.height, 0, 0); + } + } + XFlush (server.dsp); + + panel = (Panel*)systray.area.panel; + if (refresh_systray && panel && !panel->is_hidden) { + refresh_systray = 0; + // tint2 doen't draw systray icons. it just redraw background. + XSetWindowBackgroundPixmap (server.dsp, panel->main_win, panel->temp_pmap); + // force icon's refresh + refresh_systray_icon(); + } + } + + // thanks to AngryLlama for the timer + // Create a File Description Set containing x11_fd + FD_ZERO (&fdset); + FD_SET (x11_fd, &fdset); + update_next_timeout(); + if (next_timeout.tv_sec >= 0 && next_timeout.tv_usec >= 0) + timeout = &next_timeout; + else + timeout = 0; + + // Wait for X Event or a Timer + if (select(x11_fd+1, &fdset, 0, 0, timeout) > 0) { + while (XPending (server.dsp)) { + XNextEvent(server.dsp, &e); + + panel = get_panel(e.xany.window); + if (panel && panel_autohide) { + if (e.type == EnterNotify) + autohide_trigger_show(panel); + else if (e.type == LeaveNotify) + autohide_trigger_hide(panel); + if (panel->is_hidden) { + if (e.type == ClientMessage && e.xclient.message_type == server.atom.XdndPosition) { + hidden_dnd = 1; + autohide_show(panel); + } + else + continue; // discard further processing of this event because the panel is not visible yet + } + else if (hidden_dnd && e.type == ClientMessage && e.xclient.message_type == server.atom.XdndLeave) { + hidden_dnd = 0; + autohide_hide(panel); + } + } + + switch (e.type) { + case ButtonPress: + tooltip_hide(0); + event_button_press (&e); + break; + + case ButtonRelease: + event_button_release(&e); + break; + + case MotionNotify: { + unsigned int button_mask = Button1Mask | Button2Mask | Button3Mask | Button4Mask | Button5Mask; + if (e.xmotion.state & button_mask) + event_button_motion_notify (&e); + + if (!g_tooltip.enabled) break; + Panel* panel = get_panel(e.xmotion.window); + Area* area = click_area(panel, e.xmotion.x, e.xmotion.y); + if (area->_get_tooltip_text) + tooltip_trigger_show(area, panel, &e); + else + tooltip_trigger_hide(); + break; + } + + case LeaveNotify: + if (g_tooltip.enabled) + tooltip_trigger_hide(); + break; + + case Expose: + event_expose(&e); + break; + + case PropertyNotify: + event_property_notify(&e); + break; + + case ConfigureNotify: + event_configure_notify (e.xconfigure.window); + break; + + case ReparentNotify: + if (!systray_enabled) + break; + panel = (Panel*)systray.area.panel; + if (e.xany.window == panel->main_win) // reparented to us + break; + // FIXME: 'reparent to us' badly detected => disabled + break; + case UnmapNotify: + case DestroyNotify: + if (e.xany.window == server.composite_manager) { + // Stop real_transparency + signal_pending = SIGUSR1; + break; + } + if (e.xany.window == g_tooltip.window || !systray_enabled) + break; + for (it = systray.list_icons; it; it = g_slist_next(it)) { + if (((TrayWindow*)it->data)->tray_id == e.xany.window) { + remove_icon((TrayWindow*)it->data); + break; + } + } + break; + + case ClientMessage: + ev = &e.xclient; + if (ev->data.l[1] == server.atom._NET_WM_CM_S0) { + if (ev->data.l[2] == None) + // Stop real_transparency + signal_pending = SIGUSR1; + else + // Start real_transparency + signal_pending = SIGUSR1; + } + if (systray_enabled && e.xclient.message_type == server.atom._NET_SYSTEM_TRAY_OPCODE && e.xclient.format == 32 && e.xclient.window == net_sel_win) { + net_message(&e.xclient); + } + else if (e.xclient.message_type == server.atom.XdndPosition) { + dnd_message(&e.xclient); + } + break; + + default: + if (e.type == XDamageNotify+damage_event) { + // union needed to avoid strict-aliasing warnings by gcc + union { XEvent e; XDamageNotifyEvent de; } event_union = {.e=e}; + TrayWindow *traywin; + GSList *l; + XDamageNotifyEvent* de = &event_union.de; + for (l = systray.list_icons; l ; l = l->next) { + traywin = (TrayWindow*)l->data; + if ( traywin->id == de->drawable ) { + systray_render_icon(traywin); + break; + } + } + } + } + } + } + + callback_timeout_expired(); + + if (signal_pending) { + cleanup(); + if (signal_pending == SIGUSR1) { + // restart tint2 + // SIGUSR1 used when : user's signal, composite manager stop/start or xrandr + FD_CLR (x11_fd, &fdset); // not sure if needed + goto start; + } + else { + // SIGINT, SIGTERM, SIGHUP + return 0; + } + } + } }