X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Fsystray%2Fsystraybar.c;h=0b92bb002d42896aca56a7fad8958eb4b6c26cef;hb=2fd9e91579d04f8eeadea8a1584b2d994626a8f1;hp=4161a6a0ea79f19020e6afd55214366540aca47e;hpb=7a03bbf353324d6803aa84ca8fd41e6c6f4d099c;p=chaz%2Ftint2

diff --git a/src/systray/systraybar.c b/src/systray/systraybar.c
index 4161a6a..0b92bb0 100644
--- a/src/systray/systraybar.c
+++ b/src/systray/systraybar.c
@@ -90,10 +90,6 @@ void init_systray()
 		systray.alpha = 100;
 		systray.brightness = systray.saturation = 0;
 	}
-	systray.area.resize = 1;
-	systray.area.redraw = 1;
-	systray.area.on_screen = 1;
-	refresh_systray = 0;
 }
 
 
@@ -111,17 +107,28 @@ void init_systray_panel(void *p)
 	}
 	systray.area.parent = p;
 	systray.area.panel = p;
+	
+	GSList *l;
+	int count = 0;
+	for (l = systray.list_icons; l ; l = l->next) {
+		if (!((TrayWindow*)l->data)->hide)
+			count++;
+	}
+	if (count == 0)
+		systray.area.on_screen = 0;
+	else 
+		systray.area.on_screen = 1;
+	refresh_systray = 0;
 }
 
 
 void draw_systray(void *obj, cairo_t *c)
 {
-	// TODO : position and size the icon window when position of systray is known
+	// here, sysbar's position is defined. so we can calculate position of tray icon.
 	Systraybar *sysbar = obj;
 	Panel *panel = sysbar->area.panel;
-	int i, posx, posy, marging=3, icons_per_column=1, icons_per_row=1;
-	int icon_size = 24;
-	int start = panel->area.bg->border.width + panel->area.paddingy + systray.area.bg->border.width + systray.area.paddingy +marging/2;
+	int i, posx, posy;
+	int start = panel->area.bg->border.width + panel->area.paddingy + systray.area.bg->border.width + systray.area.paddingy +sysbar->marging/2;
 	if (panel_horizontal) {
 		posy = start;
 		posx = systray.area.posx + systray.area.bg->border.width + systray.area.paddingxlr;
@@ -139,28 +146,28 @@ void draw_systray(void *obj, cairo_t *c)
 
 		traywin->y = posy;
 		traywin->x = posx;
-		traywin->width = icon_size;
-		traywin->height = icon_size;
+		traywin->width = sysbar->icon_size;
+		traywin->height = sysbar->icon_size;
 		if (panel_horizontal) {
-			if (i % icons_per_column)
-				posy += icon_size + sysbar->area.paddingx;
+			if (i % sysbar->icons_per_column)
+				posy += sysbar->icon_size + sysbar->area.paddingx;
 			else {
 				posy = start;
-				posx += (icon_size + systray.area.paddingx);
+				posx += (sysbar->icon_size + systray.area.paddingx);
 			}
 		}
 		else {
-			if (i % icons_per_row)
-				posx += icon_size + systray.area.paddingx;
+			if (i % sysbar->icons_per_row)
+				posx += sysbar->icon_size + systray.area.paddingx;
 			else {
 				posx = start;
-				posy += (icon_size + systray.area.paddingx);
+				posy += (sysbar->icon_size + systray.area.paddingx);
 			}
 		}
 
 		// position and size the icon window
-		XMoveResizeWindow(server.dsp, traywin->id, traywin->x, traywin->y, icon_size, icon_size);
-		XResizeWindow(server.dsp, traywin->tray_id, icon_size, icon_size);
+		XMoveResizeWindow(server.dsp, traywin->id, traywin->x, traywin->y, sysbar->icon_size, sysbar->icon_size);
+		XResizeWindow(server.dsp, traywin->tray_id, sysbar->icon_size, sysbar->icon_size);
 	}
 
 	if (server.real_transparency || systray.alpha != 100 || systray.brightness != 0 || systray.saturation != 0) {
@@ -177,16 +184,15 @@ int resize_systray(void *obj)
 {
 	Systraybar *sysbar = obj;
 	GSList *l;
-	int count, icon_size;
-	int icons_per_column=1, icons_per_row=1, marging=0;
+	int count;
 
 	if (panel_horizontal)
-		icon_size = sysbar->area.height;
+		sysbar->icon_size = sysbar->area.height;
 	else
-		icon_size = sysbar->area.width;
-	icon_size = icon_size - (2 * sysbar->area.bg->border.width) - (2 * sysbar->area.paddingy);
-	if (systray_max_icon_size > 0 && icon_size > systray_max_icon_size)
-		icon_size = systray_max_icon_size;
+		sysbar->icon_size = sysbar->area.width;
+	sysbar->icon_size = sysbar->icon_size - (2 * sysbar->area.bg->border.width) - (2 * sysbar->area.paddingy);
+	if (systray_max_icon_size > 0 && sysbar->icon_size > systray_max_icon_size)
+		sysbar->icon_size = systray_max_icon_size;
 	count = 0;
 	for (l = systray.list_icons; l ; l = l->next) {
 		if (!((TrayWindow*)l->data)->hide)
@@ -195,26 +201,20 @@ int resize_systray(void *obj)
 	//printf("count %d\n", count);
 
 	if (panel_horizontal) {
-		if (!count) systray.area.width = 0;
-		else {
-			int height = sysbar->area.height - 2*sysbar->area.bg->border.width - 2*sysbar->area.paddingy;
-			// here icons_per_column always higher than 0
-			icons_per_column = (height+sysbar->area.paddingx) / (icon_size+sysbar->area.paddingx);
-			marging = height - (icons_per_column-1)*(icon_size+sysbar->area.paddingx) - icon_size;
-			icons_per_row = count / icons_per_column + (count%icons_per_column != 0);
-			systray.area.width = (2 * systray.area.bg->border.width) + (2 * systray.area.paddingxlr) + (icon_size * icons_per_row) + ((icons_per_row-1) * systray.area.paddingx);
-		}
+		int height = sysbar->area.height - 2*sysbar->area.bg->border.width - 2*sysbar->area.paddingy;
+		// here icons_per_column always higher than 0
+		sysbar->icons_per_column = (height+sysbar->area.paddingx) / (sysbar->icon_size+sysbar->area.paddingx);
+		sysbar->marging = height - (sysbar->icons_per_column-1)*(sysbar->icon_size+sysbar->area.paddingx) - sysbar->icon_size;
+		sysbar->icons_per_row = count / sysbar->icons_per_column + (count%sysbar->icons_per_column != 0);
+		systray.area.width = (2 * systray.area.bg->border.width) + (2 * systray.area.paddingxlr) + (sysbar->icon_size * sysbar->icons_per_row) + ((sysbar->icons_per_row-1) * systray.area.paddingx);
 	}
 	else {
-		if (!count) systray.area.height = 0;
-		else {
-			int width = sysbar->area.width - 2*sysbar->area.bg->border.width - 2*sysbar->area.paddingy;
-			// here icons_per_row always higher than 0
-			icons_per_row = (width+sysbar->area.paddingx) / (icon_size+sysbar->area.paddingx);
-			marging = width - (icons_per_row-1)*(icon_size+sysbar->area.paddingx) - icon_size;
-			icons_per_column = count / icons_per_row+ (count%icons_per_row != 0);
-			systray.area.height = (2 * systray.area.bg->border.width) + (2 * systray.area.paddingxlr) + (icon_size * icons_per_column) + ((icons_per_column-1) * systray.area.paddingx);
-		}
+		int width = sysbar->area.width - 2*sysbar->area.bg->border.width - 2*sysbar->area.paddingy;
+		// here icons_per_row always higher than 0
+		sysbar->icons_per_row = (width+sysbar->area.paddingx) / (sysbar->icon_size+sysbar->area.paddingx);
+		sysbar->marging = width - (sysbar->icons_per_row-1)*(sysbar->icon_size+sysbar->area.paddingx) - sysbar->icon_size;
+		sysbar->icons_per_column = count / sysbar->icons_per_row+ (count%sysbar->icons_per_row != 0);
+		systray.area.height = (2 * systray.area.bg->border.width) + (2 * systray.area.paddingxlr) + (sysbar->icon_size * sysbar->icons_per_column) + ((sysbar->icons_per_column-1) * systray.area.paddingx);
 	}
 	return 1;
 }
@@ -433,6 +433,9 @@ gboolean add_icon(Window id)
 	traywin->depth = attr.depth;
 	traywin->damage = 0;
 
+	if (systray.area.on_screen == 0)
+		systray.area.on_screen = 1;
+
 	if (systray.sort == 3)
 		systray.list_icons = g_slist_prepend(systray.list_icons, traywin);
 	else if (systray.sort == 2)
@@ -488,6 +491,17 @@ void remove_icon(TrayWindow *traywin)
 		stop_timeout(traywin->render_timeout);
 	g_free(traywin);
 
+	// check empty systray
+	int count = 0;
+	GSList *l;
+	for (l = systray.list_icons; l ; l = l->next) {
+		if (!((TrayWindow*)l->data)->hide)
+			count++;
+	}
+	if (count == 0) {
+		systray.area.on_screen = 0;
+		systray.area.width = 0;
+	}
 	// changed in systray force resize on panel
 	Panel *panel = systray.area.panel;
 	panel->area.resize = 1;