New import

git-svn-id: http://tint2.googlecode.com/svn/trunk@13 121b4492-b84c-0410-8b4c-0d4edfb3f3cc
2008-10-02 18:47:02 +00:00
parent a5f3607239
commit 420dd5d1e2
46 changed files with 5231 additions and 0 deletions
--- a/src/taskbar/taskbar.c
+++ b/src/taskbar/taskbar.c
@@ -0,0 +1,143 @@
+/**************************************************************************
+*
+* Tint2 : taskbar
+* 
+* Copyright (C) 2008 thierry lorthiois (lorthiois@bbsoft.fr)
+* 
+* This program is free software; you can redistribute it and/or
+* modify it under the terms of the GNU General Public License version 2
+* as published by the Free Software Foundation.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+**************************************************************************/
+
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/Xatom.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <glib.h>
+#include <Imlib2.h>
+
+#include "taskbar.h"
+#include "server.h"
+#include "window.h"
+#include "panel.h"
+
+
+
+Task *task_get_task (Window win)
+{
+   Taskbar *tskbar;
+   Task *tsk;
+   GSList *l0;
+   
+   for (l0 = panel.area.list; l0 ; l0 = l0->next) {
+      tskbar = l0->data;
+      GSList *l1;
+      for (l1 = tskbar->area.list; l1 ; l1 = l1->next) {
+         tsk = l1->data;
+         if (win == tsk->win) return tsk;
+      }
+   }
+   
+   //   nb = panel.nb_desktop * panel.nb_monitor;
+   //printf("task_get_task return 0\n");
+   return 0;
+}
+
+
+void task_refresh_tasklist ()
+{
+   Window *win, active_win;
+   int num_results, i, j;
+
+   win = server_get_property (server.root_win, server.atom._NET_CLIENT_LIST, XA_WINDOW, &num_results);
+
+   if (!win) return;
+   
+   /* Remove any old and set active win */
+   active_win = window_get_active ();
+
+   Task *tsk;
+   Taskbar *tskbar;
+   GSList *l0;
+   for (l0 = panel.area.list; l0 ; l0 = l0->next) {
+      tskbar = l0->data;
+      GSList *l1;
+      for (l1 = tskbar->area.list; l1 ; l1 = l1->next) {
+         tsk = l1->data;
+
+         if (tsk->win == active_win) panel.task_active = tsk;
+         
+         for (j = 0; j < num_results; j++) {
+            if (tsk->win == win[j]) break;
+         }
+         if (tsk->win != win[j]) remove_task (tsk);
+      }
+   }
+   
+   /* Add any new */
+   for (i = 0; i < num_results; i++) {
+      if (!task_get_task (win[i])) add_task (win[i]);
+   }
+
+   XFree (win);
+}
+
+
+int resize_tasks (Taskbar *taskbar)
+{
+   int ret, task_count, pixel_width, modulo_width=0;
+   int x, taskbar_width;
+   Task *tsk;
+   GSList *l;
+
+   // new task width for 'desktop'
+   task_count = g_slist_length(taskbar->area.list);
+   if (!task_count) pixel_width = g_task.maximum_width;
+   else {
+      taskbar_width = taskbar->area.width - (2 * g_taskbar.border.width) - ((task_count+1) * g_taskbar.paddingx);
+
+      pixel_width = taskbar_width / task_count;
+      if (pixel_width > g_task.maximum_width) pixel_width = g_task.maximum_width;
+      else modulo_width = taskbar_width % task_count;
+   }
+
+   if ((taskbar->task_width == pixel_width) && (taskbar->task_modulo == modulo_width)) {
+      ret = 0;
+   }
+   else {
+      ret = 1;
+      taskbar->task_width = pixel_width;
+      taskbar->task_modulo = modulo_width;
+      taskbar->text_width = pixel_width - g_task.text_posx - g_task.area.border.width - g_task.area.paddingx;
+   }
+      
+   // change pos_x and width for all tasks
+   x = taskbar->area.posx + taskbar->area.border.width + taskbar->area.paddingx;
+   for (l = taskbar->area.list; l ; l = l->next) {
+      tsk = l->data;
+      tsk->area.posx = x;
+      tsk->area_active.posx = x;
+      tsk->area.width = pixel_width;
+      tsk->area_active.width = pixel_width;
+      if (modulo_width) {
+         tsk->area.width++;
+         tsk->area_active.width++;
+         modulo_width--;
+      }
+
+      x += tsk->area.width + g_taskbar.paddingx;
+   }
+   return ret;
+}
+
+