From: Thierry Lorthiois <lorthiois@bbsoft.fr>
Date: Sat, 13 Nov 2010 10:27:26 +0000 (+0000)
Subject: desktop name: first step
X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Ftint2;a=commitdiff_plain;h=b984f3f3b26d76ba6bf7488ac9737cd69413031c

desktop name: first step
---

diff --git a/src/config.c b/src/config.c
index 8ba2c08..b0b06d7 100644
--- a/src/config.c
+++ b/src/config.c
@@ -467,12 +467,23 @@ void add_entry (char *key, char *value)
 		taskbarname_enabled = atoi (value);
 	}
 	else if (strcmp (key, "taskbar_name_background_id") == 0) {
+		int id = atoi (value);
+		id = (id < backgrounds->len && id >= 0) ? id : 0;
+		panel_config.g_taskbar.background_name[TASKBAR_ACTIVE] = &g_array_index(backgrounds, Background, id);
 	}
 	else if (strcmp (key, "taskbar_name_active_background_id") == 0) {
+		int id = atoi (value);
+		id = (id < backgrounds->len && id >= 0) ? id : 0;
+		panel_config.g_taskbar.background_name[TASKBAR_ACTIVE] = &g_array_index(backgrounds, Background, id);
 	}
 	else if (strcmp (key, "taskbar_name_font") == 0) {
+		taskbarname_font_desc = pango_font_description_from_string (value);
 	}
 	else if (strcmp (key, "taskbar_name_font_color") == 0) {
+		extract_values(value, &value1, &value2, &value3);
+		get_color (value1, taskbarname_font.color);
+		if (value2) taskbarname_font.alpha = (atoi (value2) / 100.0);
+		else taskbarname_font.alpha = 0.5;
 	}
 	else if (strcmp (key, "taskbar_name_active_font_color") == 0) {
 	}
diff --git a/src/panel.c b/src/panel.c
index fce1277..9b52aae 100644
--- a/src/panel.c
+++ b/src/panel.c
@@ -169,9 +169,6 @@ void init_panel()
 		p->area.resize = 1;
 		p->area.size_mode = SIZE_BY_LAYOUT;
 		p->area._resize = resize_panel;
-		p->g_taskbar.area.parent = p;
-		p->g_taskbar.area.panel = p;
-		p->g_task.area.panel = p;
 		init_panel_size_and_position(p);
 		// add childs according to panel_items
 		for (k=0 ; k < strlen(panel_items_order) ; k++) {
@@ -540,7 +537,9 @@ void set_panel_background(Panel *p)
 			tskbar->state_pix[k] = 0;
 		}
 		tskbar->area.pix = 0;
-		for (l0 = tskbar->area.list; l0 ; l0 = l0->next) {
+		l0 = tskbar->area.list;
+		if (taskbarname_enabled) l0 = l0->next;
+		for (; l0 ; l0 = l0->next) {
 			set_task_redraw((Task *)l0->data);
 		}
 	}
@@ -590,7 +589,9 @@ Task *click_task (Panel *panel, int x, int y)
 	if ( (tskbar = click_taskbar(panel, x, y)) ) {
 		if (panel_horizontal) {
 			Task *tsk;
-			for (l0 = tskbar->area.list; l0 ; l0 = l0->next) {
+			l0 = tskbar->area.list;
+			if (taskbarname_enabled) l0 = l0->next;
+			for (; l0 ; l0 = l0->next) {
 				tsk = l0->data;
 				if (tsk->area.on_screen && x >= tsk->area.posx && x <= (tsk->area.posx + tsk->area.width)) {
 					return tsk;
@@ -599,7 +600,9 @@ Task *click_task (Panel *panel, int x, int y)
 		}
 		else {
 			Task *tsk;
-			for (l0 = tskbar->area.list; l0 ; l0 = l0->next) {
+			l0 = tskbar->area.list;
+			if (taskbarname_enabled) l0 = l0->next;
+			for (; l0 ; l0 = l0->next) {
 				tsk = l0->data;
 				if (tsk->area.on_screen && y >= tsk->area.posy && y <= (tsk->area.posy + tsk->area.height)) {
 					return tsk;
diff --git a/src/taskbar/task.c b/src/taskbar/task.c
index dec695f..df4bdbd 100644
--- a/src/taskbar/task.c
+++ b/src/taskbar/task.c
@@ -414,7 +414,9 @@ Task *next_task(Task *tsk)
 	Task *tsk1;
 	Taskbar* tskbar = tsk->area.parent;
 
-	for (l0 = tskbar->area.list; l0 ; l0 = l0->next) {
+	l0 = tskbar->area.list;
+	if (taskbarname_enabled) l0 = l0->next;
+	for (; l0 ; l0 = l0->next) {
 		tsk1 = l0->data;
 		if (tsk1 == tsk) {
 			if (l0->next == 0) l0 = tskbar->area.list;
@@ -436,7 +438,9 @@ Task *prev_task(Task *tsk)
 	Taskbar* tskbar = tsk->area.parent;
 
 	tsk2 = 0;
-	for (l0 = tskbar->area.list; l0 ; l0 = l0->next) {
+	l0 = tskbar->area.list;
+	if (taskbarname_enabled) l0 = l0->next;
+	for (; l0 ; l0 = l0->next) {
 		tsk1 = l0->data;
 		if (tsk1 == tsk) {
 			if (l0 == tskbar->area.list) {
diff --git a/src/taskbar/taskbar.c b/src/taskbar/taskbar.c
index 59ff52b..d2ad542 100644
--- a/src/taskbar/taskbar.c
+++ b/src/taskbar/taskbar.c
@@ -54,6 +54,7 @@ void default_taskbar()
 	urgent_timeout = 0;
 	urgent_list = 0;
 	taskbar_enabled = 0;
+	default_taskbarname();
 }
 
 void cleanup_taskbar()
@@ -62,6 +63,7 @@ void cleanup_taskbar()
 	Taskbar *tskbar;
 	int i, j, k;
 
+	cleanup_taskbarname();
 	if (win_to_task_table) g_hash_table_foreach(win_to_task_table, taskbar_remove_task, 0);
 	for (i=0 ; i < nb_panel ; i++) {
 		panel = &panel1[i];
@@ -106,30 +108,50 @@ void init_taskbar_panel(void *p)
 		panel->g_taskbar.background[TASKBAR_NORMAL] = &g_array_index(backgrounds, Background, 0);
 		panel->g_taskbar.background[TASKBAR_ACTIVE] = &g_array_index(backgrounds, Background, 0);
 	}
+	if (panel->g_taskbar.background_name[TASKBAR_NORMAL] == 0) {
+		panel->g_taskbar.background_name[TASKBAR_NORMAL] = &g_array_index(backgrounds, Background, 0);
+		panel->g_taskbar.background_name[TASKBAR_ACTIVE] = &g_array_index(backgrounds, Background, 0);
+	}
 	if (panel->g_task.area.bg == 0)
 		panel->g_task.area.bg = &g_array_index(backgrounds, Background, 0);
 
+	// taskbar name
+	panel->g_taskbar.area_name.panel = panel;
+	panel->g_taskbar.area_name.size_mode = SIZE_BY_CONTENT;
+	panel->g_taskbar.area_name._resize = resize_taskbarname;
+	panel->g_taskbar.area_name._draw_foreground = draw_taskbarname;
+	panel->g_taskbar.area_name._on_change_layout = 0;
+	panel->g_taskbar.area_name.resize = 1;
+	panel->g_taskbar.area_name.on_screen = 1;
+
 	// taskbar
+	panel->g_taskbar.area.parent = panel;
+	panel->g_taskbar.area.panel = panel;
 	panel->g_taskbar.area.size_mode = SIZE_BY_LAYOUT;
 	panel->g_taskbar.area._resize = resize_taskbar;
 	panel->g_taskbar.area._draw_foreground = draw_taskbar;
 	panel->g_taskbar.area._on_change_layout = on_change_taskbar;
-	panel->g_taskbar.area.redraw = 1;
+	panel->g_taskbar.area.resize = 1;
 	panel->g_taskbar.area.on_screen = 1;
 	if (panel_horizontal) {
 		panel->g_taskbar.area.posy = panel->area.bg->border.width + panel->area.paddingy;
 		panel->g_taskbar.area.height = panel->area.height - (2 * panel->g_taskbar.area.posy);
+		panel->g_taskbar.area_name.posy = panel->g_taskbar.area.posy;
+		panel->g_taskbar.area_name.height = panel->g_taskbar.area.height;
 	}
 	else {
 		panel->g_taskbar.area.posx = panel->area.bg->border.width + panel->area.paddingy;
 		panel->g_taskbar.area.width = panel->area.width - (2 * panel->g_taskbar.area.posx);
+		panel->g_taskbar.area_name.posx = panel->g_taskbar.area.posx;
+		panel->g_taskbar.area_name.width = panel->g_taskbar.area.width;
 	}
 
 	// task
+	panel->g_task.area.panel = panel;
 	panel->g_task.area.size_mode = SIZE_BY_LAYOUT;
 	panel->g_task.area._draw_foreground = draw_task;
 	panel->g_task.area._on_change_layout = on_change_task;
-	panel->g_task.area.redraw = 1;
+	panel->g_task.area.resize = 1;
 	panel->g_task.area.on_screen = 1;
 	if ((panel->g_task.config_asb_mask & (1<<TASK_NORMAL)) == 0) {
 		panel->g_task.alpha[TASK_NORMAL] = 100;
@@ -200,13 +222,24 @@ void init_taskbar_panel(void *p)
 	panel->taskbar = calloc(server.nb_desktop, sizeof(Taskbar));
 	for (j=0 ; j < panel->nb_desktop ; j++) {
 		tskbar = &panel->taskbar[j];
-		memcpy(&tskbar->area, &panel->g_taskbar, sizeof(Area));
+		memcpy(&tskbar->area, &panel->g_taskbar.area, sizeof(Area));
 		tskbar->desktop = j;
 		if (j == server.desktop)
 			tskbar->area.bg = panel->g_taskbar.background[TASKBAR_ACTIVE];
 		else
 			tskbar->area.bg = panel->g_taskbar.background[TASKBAR_NORMAL];
+		
+		if (taskbarname_enabled) {
+			memcpy(&tskbar->bar_name.area, &panel->g_taskbar.area_name, sizeof(Area));
+			tskbar->bar_name.area.parent = tskbar;
+			if (j == server.desktop)
+				tskbar->bar_name.area.bg = panel->g_taskbar.background_name[TASKBAR_ACTIVE];
+			else
+				tskbar->bar_name.area.bg = panel->g_taskbar.background_name[TASKBAR_NORMAL];
+			tskbar->area.list = g_slist_append(tskbar->area.list, &tskbar->bar_name);
+		}
 	}
+	init_taskbarname_panel(panel);
 }
 
 
@@ -278,16 +311,16 @@ int resize_taskbar(void *obj)
 	Taskbar *taskbar = (Taskbar*)obj;
 	Panel *panel = (Panel*)taskbar->area.panel;
 	int text_width;
-	Task *tsk;
 
 	//printf("resize_taskbar %d %d\n", taskbar->area.posx, taskbar->area.posy);
 	if (panel_horizontal) {
 		resize_by_layout(obj, panel->g_task.maximum_width);
 		
 		text_width = panel->g_task.maximum_width;
-		if (taskbar->area.list != NULL) {
-			tsk = taskbar->area.list->data;
-			text_width = tsk->area.width;
+		GSList *l = taskbar->area.list;
+		if (taskbarname_enabled) l = l->next;
+		if (l != NULL) {
+			text_width = ((Task *)l->data)->area.width;
 		}
 		taskbar->text_width = text_width - panel->g_task.text_posx - panel->g_task.area.bg->border.width - panel->g_task.area.paddingx;
 	}
@@ -329,8 +362,9 @@ void set_taskbar_state(Taskbar *tskbar, int state)
 		if (tskbar->state_pix[state] == 0)
 			tskbar->area.redraw = 1;
 		if (panel_mode == MULTI_DESKTOP && panel1[0].g_taskbar.background[TASKBAR_NORMAL] != panel1[0].g_taskbar.background[TASKBAR_ACTIVE]) {
-			GSList *l;
-			for (l = tskbar->area.list ; l ; l = l->next)
+			GSList *l = tskbar->area.list;
+			if (taskbarname_enabled) l = l->next;
+			for ( ; l ; l = l->next)
 				set_task_redraw(l->data);
 		}
 	}
diff --git a/src/taskbar/taskbar.h b/src/taskbar/taskbar.h
index 52a7be0..ee5f87d 100644
--- a/src/taskbar/taskbar.h
+++ b/src/taskbar/taskbar.h
@@ -9,6 +9,7 @@
 #define TASKBAR_H
 
 #include "task.h"
+#include "taskbarname.h"
 
 enum { TASKBAR_NORMAL, TASKBAR_ACTIVE, TASKBAR_STATE_COUNT };
 extern GHashTable* win_to_task_table;
@@ -16,6 +17,16 @@ extern Task *task_active;
 extern Task *task_drag;
 extern int taskbar_enabled;
 
+
+typedef struct {
+	// always start with area
+	Area area;
+	Pixmap state_pix[TASKBAR_STATE_COUNT];
+
+	char *name;
+	int name_posy;
+} Taskbarname;
+
 // tint2 use one taskbar per desktop.
 typedef struct {
 	// always start with area
@@ -24,15 +35,18 @@ typedef struct {
 	int desktop;
 	Pixmap state_pix[TASKBAR_STATE_COUNT];
 
+	Taskbarname bar_name;
+	
 	// task parameters
 	int text_width;
 } Taskbar;
 
-
 typedef struct {
 	//always start with area
 	Area area;
+	Area area_name;
 	Background* background[TASKBAR_STATE_COUNT];
+	Background* background_name[TASKBAR_STATE_COUNT];
 } Global_taskbar;
 
 
diff --git a/src/taskbar/taskbarname.c b/src/taskbar/taskbarname.c
index 7d71629..f9a8648 100644
--- a/src/taskbar/taskbarname.c
+++ b/src/taskbar/taskbarname.c
@@ -26,57 +26,129 @@
 #include <glib.h>
 #include <Imlib2.h>
 
-#include "taskbarname.h"
 #include "window.h"
 #include "panel.h"
-
+#include "taskbar.h"
+#include "server.h"
+#include "taskbarname.h"
 
 int taskbarname_enabled;
+PangoFontDescription *taskbarname_font_desc;
+Color taskbarname_font;
 
 
 void default_taskbarname()
 {
 	taskbarname_enabled = 0;
+	taskbarname_font_desc = 0;
+}
+
+
+void init_taskbarname_panel(void *p)
+{
+	Panel *panel =(Panel*)p;
+	int j;
+	
+	if (!taskbarname_enabled || !taskbar_enabled) return;
+	
+	for (j=0 ; j < panel->nb_desktop ; j++) {
+		panel->taskbar[j].bar_name.name = g_strdup_printf("%d", j+1);
+	}
 }
 
+
 void cleanup_taskbarname()
 {
+	int i, j, k;
 	Panel *panel;
 	Taskbar *tskbar;
-	int i, j;
 
 	for (i=0 ; i < nb_panel ; i++) {
 		panel = &panel1[i];
+		for (j=0 ; j < panel->nb_desktop ; j++) {
+			tskbar = &panel->taskbar[j];
+			if (taskbarname_font_desc)	pango_font_description_free(taskbarname_font_desc);
+			if (tskbar->bar_name.name)	g_free(tskbar->bar_name.name);
+			free_area (&tskbar->bar_name.area);
+			for (k=0; k<TASKBAR_STATE_COUNT; ++k) {
+				if (tskbar->bar_name.state_pix[k]) XFreePixmap(server.dsp, tskbar->bar_name.state_pix[k]);
+			}
+		}
 	}
 }
 
 
-void init_taskbarname()
+void draw_taskbarname (void *obj, cairo_t *c)
 {
-}
+	Taskbarname *taskbar_name = obj;
+	PangoLayout *layout;
 
+	layout = pango_cairo_create_layout (c);
 
-void init_taskbarname_panel(void *p)
-{
-	Panel *panel =(Panel*)p;
-	
-	if (!taskbarname_enabled) return;
+	// draw layout
+	pango_layout_set_font_description (layout, taskbarname_font_desc);
+	pango_layout_set_width (layout, taskbar_name->area.width * PANGO_SCALE);
+	pango_layout_set_alignment (layout, PANGO_ALIGN_CENTER);
+	pango_layout_set_text (layout, taskbar_name->name, strlen(taskbar_name->name));
 
-}
+	cairo_set_source_rgba (c, taskbarname_font.color[0], taskbarname_font.color[1], taskbarname_font.color[2], taskbarname_font.alpha);
 
+	pango_cairo_update_layout (c, layout);
+	cairo_move_to (c, 0, 2);
+	pango_cairo_show_layout (c, layout);
 
-void draw_taskbarname (void *obj, cairo_t *c)
-{
-
+	g_object_unref (layout);
+	printf("draw_taskbarname %s ******************************\n", taskbar_name->name);
 }
 
 
 int resize_taskbarname(void *obj)
 {
-	Taskbar *taskbar = (Taskbar*)obj;
-	Panel *panel = (Panel*)taskbar->area.panel;
+	Taskbarname *taskbar_name = (Taskbar*)obj;
+	Panel *panel = taskbar_name->area.panel;
+	int time_height, time_width, ret = 0;
+
+	taskbar_name->area.redraw = 1;
+	/*
+	strftime(buf_time, sizeof(buf_time), time1_format, clock_gettime_for_tz(time1_timezone));
+	get_text_size2(time1_font_desc, &time_height_ink, &time_height, &time_width, panel->area.height, panel->area.width, buf_time, strlen(buf_time));
+	if (time2_format) {
+		strftime(buf_date, sizeof(buf_date), time2_format, clock_gettime_for_tz(time2_timezone));
+		get_text_size2(time2_font_desc, &date_height_ink, &date_height, &date_width, panel->area.height, panel->area.width, buf_date, strlen(buf_date));
+	}
+
+	if (panel_horizontal) {
+		int new_size = (time_width > date_width) ? time_width : date_width;
+		new_size += (2*clock->area.paddingxlr) + (2*clock->area.bg->border.width);
+		if (new_size > clock->area.width || new_size < (clock->area.width-6)) {
+			// we try to limit the number of resize
+			clock->area.width = new_size + 1;
+			clock->time1_posy = (clock->area.height - time_height) / 2;
+			if (time2_format) {
+				clock->time1_posy -= ((date_height_ink + 2) / 2);
+				clock->time2_posy = clock->time1_posy + time_height + 2 - (time_height - time_height_ink)/2 - (date_height - date_height_ink)/2;
+			}
+			ret = 1;
+		}
+	}
+	else {
+		int new_size = time_height + date_height + (2 * (clock->area.paddingxlr + clock->area.bg->border.width));
+		if (new_size != clock->area.height) {
+			// we try to limit the number of resize
+			clock->area.height =  new_size;
+			clock->time1_posy = (clock->area.height - time_height) / 2;
+			if (time2_format) {
+				clock->time1_posy -= ((date_height_ink + 2) / 2);
+				clock->time2_posy = clock->time1_posy + time_height + 2 - (time_height - time_height_ink)/2 - (date_height - date_height_ink)/2;
+			}
+			ret = 1;
+		}
+	}
+	return ret;
+*/
 
-	return 0;
+	taskbar_name->area.width = 10;
+	return 1;
 }
 
 
diff --git a/src/taskbar/taskbarname.h b/src/taskbar/taskbarname.h
index a51fc4f..5fbbcbb 100644
--- a/src/taskbar/taskbarname.h
+++ b/src/taskbar/taskbarname.h
@@ -1,33 +1,20 @@
 /**************************************************************************
 * Copyright (C) 2008 thierry lorthiois (lorthiois@bbsoft.fr)
-*
-* taskbarname
-*
 **************************************************************************/
 
 #ifndef TASKBARNAME_H
 #define TASKBARNAME_H
-#include "area.h"
 
+#include "common.h"
+#include "area.h"
 
 extern int taskbarname_enabled;
+extern PangoFontDescription *taskbarname_font_desc;
+extern Color taskbarname_font;
 
-typedef struct {
-	// always start with area
-	Area area;
-
-	int desktop;
-
-} Taskbarname;
-
-
-// default global data
 void default_taskbarname();
-
-// freed memory
 void cleanup_taskbarname();
 
-void init_taskbarname();
 void init_taskbarname_panel(void *p);
 
 void draw_taskbarname(void *obj, cairo_t *c);
diff --git a/src/tint.c b/src/tint.c
index 0e8cad8..536cbc3 100644
--- a/src/tint.c
+++ b/src/tint.c
@@ -372,8 +372,10 @@ void event_button_motion_notify (XEvent *e)
 		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);
+		if(event_taskbar->area.posx > drag_taskbar->area.posx || event_taskbar->area.posy > drag_taskbar->area.posy) {
+			int i = (taskbarname_enabled) ? 1 : 0;
+			event_taskbar->area.list = g_slist_insert(event_taskbar->area.list, task_drag, i);
+		}
 		else
 			event_taskbar->area.list = g_slist_append(event_taskbar->area.list, task_drag);
 
@@ -524,7 +526,9 @@ void event_property_notify (XEvent *e)
 				GSList *l;
 				if (server.nb_desktop > old_desktop) {
 					tskbar = &panel->taskbar[old_desktop];
-					for (l = tskbar->area.list; l ; l = l->next) {
+					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;
@@ -534,7 +538,9 @@ void event_property_notify (XEvent *e)
 					}
 				}
 				tskbar = &panel->taskbar[server.desktop];
-				for (l = tskbar->area.list; l ; l = l->next) {
+				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;
diff --git a/src/util/area.c b/src/util/area.c
index 64441b5..9707765 100644
--- a/src/util/area.c
+++ b/src/util/area.c
@@ -96,9 +96,9 @@ void init_rendering(void *obj, int pos)
 void rendering(void *obj)
 {
 	Panel *panel = (Panel*)obj;
-	
+
 	size_by_content(&panel->area);
-	size_by_layout(&panel->area, 0, 0);
+	size_by_layout(&panel->area, 0, 1);
 	
 	refresh(&panel->area);
 }
@@ -175,7 +175,10 @@ void size_by_layout (Area *a, int pos, int level)
 			}
 		}
 		
-		//printf("level %d, object %d, pos %d\n", level, i, pos);
+		/*// position of each visible object
+		int k;
+		for (k=0 ; k < level ; k++) printf("  ");
+		printf("tree level %d, object %d, pos %d, %s\n", level, i, pos, (child->size_mode == SIZE_BY_LAYOUT) ? "SIZE_BY_LAYOUT" : "SIZE_BY_CONTENT");*/
 		size_by_layout(child, pos, level+1);
 		
 		if (panel_horizontal)
@@ -239,9 +242,9 @@ int resize_by_layout(void *obj, int maximum_size)
 			if (child->on_screen && child->size_mode == SIZE_BY_LAYOUT)
 				nb_by_layout++;
 		}
+		//printf("  resize_by_layout Deb %d, %d\n", nb_by_content, nb_by_layout);
 		if (nb_by_content+nb_by_layout)
 			size -= ((nb_by_content+nb_by_layout-1) * a->paddingx);
-		//printf("resize_panel : size_panel %d, size_layout %d\n", panel->area.width, size);
 
 		int width=0, modulo=0, old_width;
 		if (nb_by_layout) {