X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fwindow-manager.c;h=b78a341a0336d723ac4145e4ece3db2fcd39cc28;hb=8fa97cbb0299bddaa217bb23dcbac3e6f2503cd1;hp=8ecce98c7c1a2e3581341aac7be78fd216fe1e62;hpb=75fe94ea24fd7b12a0d99b8f36a79d8423e668d4;p=pspp-builds.git

diff --git a/src/ui/gui/window-manager.c b/src/ui/gui/window-manager.c
index 8ecce98c..b78a341a 100644
--- a/src/ui/gui/window-manager.c
+++ b/src/ui/gui/window-manager.c
@@ -1,3 +1,28 @@
+/*
+    PSPPIRE --- A Graphical User Interface for PSPP
+    Copyright (C) 2006, 2007  Free Software Foundation
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    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 <config.h>
+
+#include "relocatable.h"
+
+#include <glib.h>
 #include "syntax-editor.h"
 #include "data-editor.h"
 
@@ -9,17 +34,48 @@
 #include "window-manager.h"
 
 
-static int window_count = 0;
+
+/* A list of struct editor_windows */
+static GSList *window_list = NULL;
+
 
 static void
-deregister (GtkObject *o, gpointer data)
+deregister_window (GtkWindow *w, gpointer data)
 {
-  window_count --;
+  struct editor_window *e = data;
 
-  if ( 0 == window_count )
+  window_list = g_slist_remove (window_list, e);
+
+  if ( g_slist_length (window_list) == 0 )
     gtk_main_quit ();
 };
 
+
+static void
+register_window (struct editor_window *e)
+{
+  window_list = g_slist_prepend (window_list, e);
+}
+
+
+static gint
+next_window_id (void)
+{
+  return g_slist_length (window_list);
+}
+
+void
+minimise_all_windows (void)
+{
+  const GSList *i = NULL;
+
+  for (i = window_list; i != NULL ; i = i->next)
+    {
+      struct editor_window *e = i->data;
+      gtk_window_iconify (e->window);
+    }
+}
+
 static void set_window_name (struct editor_window *e, const gchar *name );
 
 
@@ -46,17 +102,23 @@ window_create (enum window_type type, const gchar *name)
 
 
   gtk_window_set_icon_from_file (GTK_WINDOW (e->window),
-				 PKGDATADIR "/psppicon.png", 0);
+				 relocate (PKGDATADIR "/psppicon.png"), 0);
 
-  g_signal_connect (e->window, "destroy", G_CALLBACK (deregister), NULL);
+  g_signal_connect (e->window, "destroy",
+		    G_CALLBACK (deregister_window), e);
 
-  gtk_widget_show (e->window);
+  register_window (e);
 
-  window_count ++;
+  gtk_widget_show (GTK_WIDGET (e->window));
 
   return e;
 }
 
+void
+default_window_name (struct editor_window *w)
+{
+  set_window_name (w, NULL);
+}
 
 static void
 set_window_name (struct editor_window *e,
@@ -65,21 +127,22 @@ set_window_name (struct editor_window *e,
   gchar *title ;
   g_free (e->name);
 
+  e->name = NULL;
 
   if ( name )
     {
-      e->name = g_strdup (name);
-      return ;
+      e->name =  g_strdup (name);
+      return;
     }
 
   switch (e->type )
     {
     case WINDOW_SYNTAX:
-      e->name = g_strdup_printf (_("Syntax%d"), window_count);
+      e->name = g_strdup_printf (_("Syntax%d"), next_window_id () );
       title = g_strdup_printf (_("%s --- PSPP Syntax Editor"), e->name);
       break;
     case WINDOW_DATA:
-      e->name = g_strdup_printf (_("Untitled%d"), window_count);
+      e->name = g_strdup_printf (_("Untitled%d"), next_window_id () );
       title = g_strdup_printf (_("%s --- PSPP Data Editor"), e->name);
       break;
     default:
@@ -92,16 +155,19 @@ set_window_name (struct editor_window *e,
 }
 
 
+/* Set the name of this window based on FILENAME.
+   FILENAME is in "filename encoding" */
 void
 window_set_name_from_filename (struct editor_window *e,
-			       const gchar *filename)
+			       const gchar *fn)
 {
   gchar *title;
+  gchar *filename = g_filename_to_utf8 (fn, -1, NULL, NULL, NULL);
   gchar *basename = g_path_get_basename (filename);
 
   set_window_name (e, filename);
 
-  switch (e->type )
+  switch (e->type)
     {
     case WINDOW_SYNTAX:
       title = g_strdup_printf (_("%s --- PSPP Syntax Editor"), basename);
@@ -117,13 +183,7 @@ window_set_name_from_filename (struct editor_window *e,
   gtk_window_set_title (GTK_WINDOW (e->window), title);
 
   g_free (title);
-}
-
-
-GtkWindow *
-window_toplevel (const struct editor_window *e)
-{
-  return GTK_WINDOW (e->window);
+  g_free (filename);
 }
 
 const gchar *