add another padding parameter in config file, update documentation and sample config file

git-svn-id: http://tint2.googlecode.com/svn/trunk@28 121b4492-b84c-0410-8b4c-0d4edfb3f3cc

src/systray/systraybar.c

@@ -0,0 +1,80 @@
+/**************************************************************************
+* Tint2 : systraybar
+*
+* Copyright (C) 2009 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 "systraybar.h"
+#include "server.h"
+#include "window.h"
+#include "panel.h"
+
+
+
+int resize_systray (Systraybar *sysbar)
+{
+   return 0;
+}
+
+/*
+// initialise taskbar posx and width
+void resize_taskbar()
+{
+   int taskbar_width, modulo_width, taskbar_on_screen;
+
+   if (panel.mode == MULTI_DESKTOP) taskbar_on_screen = panel.nb_desktop;
+   else taskbar_on_screen = panel.nb_monitor;
+
+   taskbar_width = panel.area.width - (2 * panel.area.paddingx) - (2 * panel.area.pix.border.width);
+   if (panel.clock.time1_format)
+      taskbar_width -= (panel.clock.area.width + panel.area.paddingx);
+   taskbar_width = (taskbar_width - ((taskbar_on_screen-1) * panel.area.paddingx)) / taskbar_on_screen;
+
+   if (taskbar_on_screen > 1)
+      modulo_width = (taskbar_width - ((taskbar_on_screen-1) * panel.area.paddingx)) % taskbar_on_screen;
+   else
+      modulo_width = 0;
+
+   int i, nb, modulo=0, posx=0;
+   nb = panel.nb_desktop * panel.nb_monitor;
+   for (i=0 ; i < nb ; i++) {
+      if ((i % taskbar_on_screen) == 0) {
+         posx = panel.area.pix.border.width + panel.area.paddingx;
+         modulo = modulo_width;
+      }
+      else posx += taskbar_width + panel.area.paddingx;
+
+      panel.taskbar[i].area.posx = posx;
+      panel.taskbar[i].area.width = taskbar_width;
+      if (modulo) {
+         panel.taskbar[i].area.width++;
+         modulo--;
+      }
+
+      resize_tasks(&panel.taskbar[i]);
+   }
+}
+*/
+
+

src/systray/systraybar.h

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+/**************************************************************************
+* Copyright (C) 2009 thierry lorthiois (lorthiois@bbsoft.fr)
+*
+* systraybar
+*
+**************************************************************************/
+
+#ifndef SYSTRAYBAR_H
+#define SYSTRAYBAR_H
+
+#include "area.h"
+
+
+typedef struct {
+   // always start with area
+   Area area;
+
+} Systraybar;
+
+
+// --------------------------------------------------
+// global taskbar parameter
+Area g_systraybar;
+
+
+// return 1 if task_width changed
+int resize_systray (Systraybar *sysbar);
+
+
+
+#endif
+