X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Ftint2;a=blobdiff_plain;f=src%2Ftint.c;h=2ba8727d05297a8b5188db4e1dcb812773f27e2a;hp=c8521a04e584d74718fd29959eb297741133dbe9;hb=928fc258ac46f2cc098f714921c028351b07ec31;hpb=080fb51e5d7f26a788f6fd85562807ca65ad5973 diff --git a/src/tint.c b/src/tint.c index c8521a0..2ba8727 100644 --- a/src/tint.c +++ b/src/tint.c @@ -31,17 +31,19 @@ #include #include -#include "version.h" +#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 "tooltip.h" #include "timer.h" + void signal_handler(int sig) { // signal handler is light as it should be @@ -53,6 +55,20 @@ 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")) { @@ -75,15 +91,17 @@ void init (int argc, char *argv[]) } } // Set signal handler + 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); - signal(SIGCHLD, SIG_IGN); // don't have to wait() after fork() + sigaction(SIGCHLD, &sa_chld, 0); - // BSD is too stupid to support pselect(), therefore we have to use select and hope that we do not - // end up in a race condition there + // 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); @@ -91,10 +109,6 @@ void init (int argc, char *argv[]) // sigaddset(&block_mask, SIGHUP); // sigaddset(&block_mask, SIGUSR1); // sigprocmask(SIG_BLOCK, &block_mask, 0); - - // set global data - memset(&server, 0, sizeof(Server_global)); - memset(&systray, 0, sizeof(Systraybar)); } void init_X11() @@ -119,6 +133,8 @@ void init_X11() 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; @@ -140,22 +156,22 @@ void init_X11() void cleanup() { - stop_all_timeouts(); + cleanup_timeout(); cleanup_systray(); - stop_net(); - cleanup_panel(); 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(); } - if (config_path) g_free(config_path); - if (snapshot_path) g_free(snapshot_path); + imlib_context_disconnect_display(); cleanup_server(); if (server.dsp) XCloseDisplay(server.dsp); @@ -166,16 +182,22 @@ void get_snapshot(const char *path) { Panel *panel = &panel1[0]; - 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); + if (panel->area.width > server.monitor[0].width) + panel->area.width = server.monitor[0].width; - refresh(&panel->area); + 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(); } @@ -259,7 +281,15 @@ int tint2_handles_click(Panel* panel, XButtonEvent* e) else return 0; } - // no task clicked --> check if taskbar clicked + 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; @@ -300,7 +330,8 @@ void event_button_press (XEvent *e) } task_drag = click_task(panel, e->xbutton.x, e->xbutton.y); - XLowerWindow (server.dsp, panel->main_win); + if (panel_layer == BOTTOM_LAYER) + XLowerWindow (server.dsp, panel->main_win); } void event_button_motion_notify (XEvent *e) @@ -308,7 +339,7 @@ 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) @@ -365,7 +396,8 @@ void event_button_release (XEvent *e) if (wm_menu && !tint2_handles_click(panel, &e->xbutton)) { forward_click(e); - XLowerWindow (server.dsp, panel->main_win); + if (panel_layer == BOTTOM_LAYER) + XLowerWindow (server.dsp, panel->main_win); task_drag = 0; return; } @@ -394,7 +426,17 @@ void event_button_release (XEvent *e) if ( click_clock(panel, e->xbutton.x, e->xbutton.y)) { clock_action(e->xbutton.button); - XLowerWindow (server.dsp, panel->main_win); + 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; } @@ -402,17 +444,12 @@ void event_button_release (XEvent *e) Taskbar *tskbar; if ( !(tskbar = click_taskbar(panel, e->xbutton.x, e->xbutton.y)) ) { // TODO: check better solution to keep window below - XLowerWindow (server.dsp, panel->main_win); + if (panel_layer == BOTTOM_LAYER) + XLowerWindow (server.dsp, panel->main_win); task_drag = 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); - } - // drag and drop task if (task_dragged) { task_drag = 0; @@ -420,11 +457,18 @@ void event_button_release (XEvent *e) 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 - XLowerWindow (server.dsp, panel->main_win); + if (panel_layer == BOTTOM_LAYER) + XLowerWindow (server.dsp, panel->main_win); } @@ -446,10 +490,11 @@ void event_property_notify (XEvent *e) server.nb_desktop = server_get_number_of_desktop (); cleanup_taskbar(); init_taskbar(); - visible_object(); 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; @@ -610,11 +655,7 @@ void event_configure_notify (Window win) { // change in root window (xrandr) if (win == server.root_win) { - get_monitors(); - init_config(); - config_read_file (config_path); - init_panel(); - cleanup_config(); + signal_pending = SIGUSR1; return; } @@ -689,9 +730,12 @@ int main (int argc, char *argv[]) Panel *panel; GSList *it; struct timeval* timeout; + int hidden_dnd = 0; +start: init (argc, argv); - init_config(); + init_X11(); + i = 0; if (config_path) i = config_read_file (config_path); @@ -703,9 +747,7 @@ int main (int argc, char *argv[]) exit(1); } - init_X11(); init_panel(); - cleanup_config(); if (snapshot_path) { get_snapshot(snapshot_path); cleanup(); @@ -734,7 +776,7 @@ int main (int argc, char *argv[]) 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); - refresh(&panel->area); + rendering(panel); XCopyArea(server.dsp, panel->temp_pmap, panel->main_win, server.gc, 0, 0, panel->area.width, panel->area.height, 0, 0); } } @@ -771,8 +813,18 @@ int main (int argc, char *argv[]) autohide_trigger_show(panel); else if (e.type == LeaveNotify) autohide_trigger_hide(panel); - if (panel->is_hidden) - continue; // discard further processing of this event because the panel is not visible yet + 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) { @@ -789,12 +841,12 @@ int main (int argc, char *argv[]) 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.xmotion.x_root, e.xmotion.y_root); + tooltip_trigger_show(area, panel, &e); else tooltip_trigger_hide(); break; @@ -828,11 +880,11 @@ int main (int argc, char *argv[]) case UnmapNotify: case DestroyNotify: if (e.xany.window == server.composite_manager) { - // TODO: Stop real_transparency - //signal_pending = SIGUSR2; + // Stop real_transparency + signal_pending = SIGUSR1; break; } - if (e.xany.window == g_tooltip.window || !systray.area.on_screen) + 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) { @@ -846,16 +898,13 @@ int main (int argc, char *argv[]) ev = &e.xclient; if (ev->data.l[1] == server.atom._NET_WM_CM_S0) { if (ev->data.l[2] == None) - // TODO: Stop real_transparency - //signal_pending = SIGUSR2; - ; + // Stop real_transparency + signal_pending = SIGUSR1; else - // TODO: Start real_transparency - //signal_pending = SIGUSR2; - ; + // Start real_transparency + signal_pending = SIGUSR1; } - if (!systray.area.on_screen) break; - if (e.xclient.message_type == server.atom._NET_SYSTEM_TRAY_OPCODE && e.xclient.format == 32 && e.xclient.window == net_sel_win) { + 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) { @@ -884,19 +933,18 @@ int main (int argc, char *argv[]) callback_timeout_expired(); - switch (signal_pending) { - case SIGUSR1: // reload config file - signal_pending = 0; - init_config(); - config_read_file (config_path); - init_panel(); - cleanup_config(); - break; - case SIGINT: - case SIGTERM: - case SIGHUP: - cleanup (); - return 0; + 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; + } } } }