Fixed weird behaviour of Save all tool button and menu item.

git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@763 ea778897-0a13-0410-b9d1-a72fbfd435f5

ChangeLog

+2006-08-26  Enrico Tröger  <enrico.troeger@uvena.de>
+
+ * src/geany.h, src/main.c, src/utils.c:
+   Fixed weird behaviour of Save all tool button and menu item.
+
+
 2006-08-23  Enrico Tröger  <enrico.troeger@uvena.de>
 
  * src/prefs.c, src/vte.c:
    Added new VTE settings to the preferences dialog.
-   Improved ignore menu bar accelerator settings.
+   Improved ignore menu bar accelerator setting.
    Keep current working directory when restarting the VTE
    (happens when hitting Ctrl+C).
  * src/document.c: Added counter when using "Replace All" and display

src/geany.h

@@ -163,7 +163,7 @@ typedef struct MyApp
 	GtkWidget			*menu_copy_items[5];
 	GtkWidget			*redo_items[3];
 	GtkWidget			*undo_items[3];
-	GtkWidget			*save_buttons[2];
+	GtkWidget			*save_buttons[4];
 	GtkWidget			*sensitive_buttons[37];
 	GtkWidget			*open_colorsel;
 	GtkWidget			*open_fontsel;

src/main.c

@@ -262,6 +262,8 @@ static void main_init(void)
 	app->menu_insert_include_item[1] = lookup_widget(app->window, "insert_include2");
 	app->save_buttons[0] = lookup_widget(app->window, "menu_save1");
 	app->save_buttons[1] = lookup_widget(app->window, "toolbutton10");
+	app->save_buttons[2] = lookup_widget(app->window, "menu_save_all1");
+	app->save_buttons[3] = lookup_widget(app->window, "toolbutton22");
 	app->sensitive_buttons[0] = lookup_widget(app->window, "menu_close1");
 	app->sensitive_buttons[1] = lookup_widget(app->window, "toolbutton15");
 	app->sensitive_buttons[2] = lookup_widget(app->window, "menu_change_font1");

src/utils.c

@@ -248,8 +248,23 @@ void utils_update_popup_goto_items(gboolean enable)
 
 void utils_save_buttons_toggle(gboolean enable)
 {
+	guint i;
+	guint dirty_tabs = 0;
+
 	gtk_widget_set_sensitive(app->save_buttons[0], enable);
 	gtk_widget_set_sensitive(app->save_buttons[1], enable);
+
+	// save all menu item and tool button
+	for (i = 0; i < gtk_notebook_get_n_pages(GTK_NOTEBOOK(app->notebook)); i++)
+	{
+		// count the amount of tabs where changes were made and if they are more than one,
+		// we need the save all button / item
+		if (doc_list[i].is_valid && doc_list[i].changed)
+			dirty_tabs++;
+	}
+
+	gtk_widget_set_sensitive(app->save_buttons[2], (dirty_tabs > 1) ? TRUE : FALSE);
+	gtk_widget_set_sensitive(app->save_buttons[3], (dirty_tabs > 1) ? TRUE : FALSE);
 }