added basic launcher by mrovi

git-svn-id: http://tint2.googlecode.com/svn/trunk@521 121b4492-b84c-0410-8b4c-0d4edfb3f3cc

CMakeLists.txt

@@ -29,6 +29,7 @@ include_directories( ${PROJECT_BINARY_DIR}
                      src/clock
                      src/systray
                      src/taskbar
+                     src/launcher
                      src/tooltip
                      src/util
                      ${X11_INCLUDE_DIRS}
@@ -45,6 +46,7 @@ set( SOURCES src/config.c
              src/tint.c
              src/clock/clock.c
              src/systray/systraybar.c
+             src/launcher/launcher.c
              src/taskbar/task.c
              src/taskbar/taskbar.c
              src/tooltip/tooltip.c

src/config.c

@@ -41,6 +41,7 @@
 #include "task.h"
 #include "taskbar.h"
 #include "systraybar.h"
+#include "launcher.h"
 #include "clock.h"
 #include "config.h"
 #include "window.h"
@@ -500,12 +501,13 @@ void add_entry (char *key, char *value)
 	// systray disabled in snapshot mode
 	else if (strcmp (key, "systray") == 0 && snapshot_path == 0) {
 		systray_enabled = atoi(value);
-		// systray is latest option added. files without 'systray' are old.
 		old_config_file = 0;
 	}
 	else if (strcmp (key, "systray_padding") == 0 && snapshot_path == 0) {
-		if (old_config_file)
+		if (old_config_file) {
+			// if tint2rc is an old config file, systray_padding enabled the systray bar.
 			systray_enabled = 1;
+		}
 		extract_values(value, &value1, &value2, &value3);
 		systray.area.paddingxlr = systray.area.paddingx = atoi (value1);
 		if (value2) systray.area.paddingy = atoi (value2);
@@ -536,6 +538,33 @@ void add_entry (char *key, char *value)
 		systray.brightness = atoi(value3);
 	}
 
+	/* Launcher */
+	else if (strcmp (key, "launcher") == 0) {
+		launcher_enabled = atoi(value);
+	}
+	else if (strcmp (key, "launcher_padding") == 0) {
+		extract_values(value, &value1, &value2, &value3);
+		panel_config.launcher.area.paddingxlr = panel_config.launcher.area.paddingx = atoi (value1);
+		if (value2) panel_config.launcher.area.paddingy = atoi (value2);
+		if (value3) panel_config.launcher.area.paddingx = atoi (value3);
+	}
+	else if (strcmp (key, "launcher_background_id") == 0) {
+		int id = atoi (value);
+		id = (id < backgrounds->len && id >= 0) ? id : 0;
+		panel_config.launcher.area.bg = &g_array_index(backgrounds, Background, id);
+	}
+	else if (strcmp(key, "launcher_icon_size") == 0) {
+		launcher_max_icon_size = atoi(value);
+	}
+	else if (strcmp(key, "launcher_item_icon") == 0) {
+		char *path = strdup(value);
+		panel_config.launcher.list_icon_paths = g_slist_append(panel_config.launcher.list_icon_paths, path);
+	}
+	else if (strcmp(key, "launcher_item_cmd") == 0) {
+		char *cmd = strdup(value);
+		panel_config.launcher.list_cmds = g_slist_append(panel_config.launcher.list_cmds, cmd);
+	}
+
 	/* Tooltip */
 	else if (strcmp (key, "tooltip") == 0)
 		g_tooltip.enabled = atoi(value);

src/panel.c

@@ -134,6 +134,7 @@ void init_panel()
 
 	init_tooltip();
 	init_systray();
+	init_launcher();
 	init_clock();
 #ifdef ENABLE_BATTERY
 	init_battery();
@@ -178,6 +179,10 @@ void init_panel()
 			p->area.list = g_slist_append(p->area.list, &p->battery);
 		}
 #endif
+		if (launcher_enabled) {
+			init_launcher_panel(p);
+			p->area.list = g_slist_append(p->area.list, &p->launcher);
+		}
 		// systray only on first panel
 		if (systray.area.on_screen && i == 0) {
 			init_systray_panel(p);
@@ -305,6 +310,8 @@ void resize_panel(void *obj)
 		taskbar_width = panel->area.width - (2 * panel->area.paddingxlr) - (2 * panel->area.bg->border.width);
 		if (panel->clock.area.on_screen && panel->clock.area.width)
 			taskbar_width -= (panel->clock.area.width + panel->area.paddingx);
+		if (panel->launcher.area.on_screen && panel->launcher.area.width)
+			taskbar_width -= (panel->launcher.area.width + panel->area.paddingx);
 	#ifdef ENABLE_BATTERY
 		if (panel->battery.area.on_screen && panel->battery.area.width)
 			taskbar_width -= (panel->battery.area.width + panel->area.paddingx);
@@ -322,6 +329,8 @@ void resize_panel(void *obj)
 		// change posx and width for all taskbar
 		int i, posx;
 		posx = panel->area.bg->border.width + panel->area.paddingxlr;
+		if (panel->launcher.area.on_screen && panel->launcher.area.width)
+			posx += (panel->launcher.area.width + panel->area.paddingx);
 		for (i=0 ; i < panel->nb_desktop ; i++) {
 			panel->taskbar[i].area.posx = posx;
 			panel->taskbar[i].area.width = taskbar_width;
@@ -342,6 +351,8 @@ void resize_panel(void *obj)
 		taskbar_height = panel->area.height - (2 * panel->area.paddingxlr) - (2 * panel->area.bg->border.width);
 		if (panel->clock.area.on_screen && panel->clock.area.height)
 			taskbar_height -= (panel->clock.area.height + panel->area.paddingx);
+		if (panel->launcher.area.on_screen && panel->launcher.area.height)
+			taskbar_height -= (panel->launcher.area.height + panel->area.paddingx);
 	#ifdef ENABLE_BATTERY
 		if (panel->battery.area.on_screen && panel->battery.area.height)
 			taskbar_height -= (panel->battery.area.height + panel->area.paddingx);
@@ -351,6 +362,8 @@ void resize_panel(void *obj)
 			taskbar_height -= (systray.area.height + panel->area.paddingx);
 
 		posy = panel->area.height - panel->area.bg->border.width - panel->area.paddingxlr - taskbar_height;
+		if (panel->launcher.area.on_screen && panel->launcher.area.height)
+			posy -= (panel->launcher.area.height + panel->area.paddingx);
 		if (panel_mode == MULTI_DESKTOP) {
 			int height = taskbar_height - ((panel->nb_desktop-1) * panel->area.paddingx);
 			taskbar_height = height / panel->nb_desktop;
@@ -647,6 +660,43 @@ Task *click_task (Panel *panel, int x, int y)
 }
 
 
+Launcher *click_launcher (Panel *panel, int x, int y)
+{
+	Launcher *launcher = &panel->launcher;
+	
+	if (panel_horizontal) {
+		if (launcher->area.on_screen && x >= launcher->area.posx && x <= (launcher->area.posx + launcher->area.width))
+			return launcher;
+	}
+	else {
+		if (launcher->area.on_screen && y >= launcher->area.posy && y <= (launcher->area.posy + launcher->area.height))
+			return launcher;
+	}
+	return NULL;
+}
+
+
+LauncherIcon *click_launcher_icon (Panel *panel, int x, int y)
+{
+	GSList *l0;
+	Launcher *launcher;
+
+	//printf("Click x=%d y=%d\n", x, y);
+	if ( (launcher = click_launcher(panel, x, y)) ) {
+		LauncherIcon *icon;
+		for (l0 = launcher->list_icons; l0 ; l0 = l0->next) {
+			icon = l0->data;
+			if (x >= (launcher->area.posx + icon->x) && x <= (launcher->area.posx + icon->x + icon->width) &&
+				y >= (launcher->area.posy + icon->y) && y <= (launcher->area.posy + icon->y + icon->height)) {
+				//printf("Hit rect x=%d y=%d xmax=%d ymax=%d\n", launcher->area.posx + icon->x, launcher->area.posy + icon->y, launcher->area.posx + icon->x + icon->width, launcher->area.posy + icon->y + icon->height);
+				return icon;
+			}
+		}
+	}
+	return NULL;
+}
+
+
 int click_padding(Panel *panel, int x, int y)
 {
 	if (panel_horizontal) {

src/panel.h

@@ -19,6 +19,7 @@
 #include "task.h"
 #include "taskbar.h"
 #include "systraybar.h"
+#include "launcher.h"
 
 #ifdef ENABLE_BATTERY
 #include "battery.h"
@@ -107,6 +108,8 @@ typedef struct {
 	Battery battery;
 #endif
 
+	Launcher launcher;
+
 	// autohide
 	int is_hidden;
 	int hidden_width, hidden_height;
@@ -144,6 +147,8 @@ Panel *get_panel(Window win);
 
 Taskbar *click_taskbar (Panel *panel, int x, int y);
 Task *click_task (Panel *panel, int x, int y);
+Launcher *click_launcher (Panel *panel, int x, int y);
+LauncherIcon *click_launcher_icon (Panel *panel, int x, int y);
 int click_padding(Panel *panel, int x, int y);
 int click_clock(Panel *panel, int x, int y);
 Area* click_area(Panel *panel, int x, int y);

src/tint.c

@@ -38,6 +38,7 @@
 #include "task.h"
 #include "taskbar.h"
 #include "systraybar.h"
+#include "launcher.h"
 #include "panel.h"
 #include "tooltip.h"
 #include "timer.h"
@@ -63,6 +64,7 @@ void init (int argc, char *argv[])
 	default_battery();
 #endif
 	default_clock();
+	default_launcher();
 	default_taskbar();
 	default_tooltip();
 	default_panel();
@@ -159,6 +161,7 @@ void cleanup()
 	cleanup_panel();
 	cleanup_tooltip();
 	cleanup_clock();
+	cleanup_launcher();
 #ifdef ENABLE_BATTERY
 	cleanup_battery();
 #endif
@@ -278,7 +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;
@@ -421,6 +432,15 @@ void event_button_release (XEvent *e)
 		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