1 files changed, 274 insertions, 0 deletions
diff --git a/tools/glade/glade/gbwidgets/gbfilechooserwidget.c b/tools/glade/glade/gbwidgets/gbfilechooserwidget.c
new file mode 100644
index 00000000..ea19174d
--- /dev/null
+++ b/tools/glade/glade/gbwidgets/gbfilechooserwidget.c
@@ -0,0 +1,274 @@
+/*  Gtk+ User Interface Builder
+ *  Copyright (C) 1999-2002  Damon Chaplin
+ *
+ *  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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <config.h>
+
+#include <gtk/gtk.h>
+#include "../gb.h"
+
+/* Include the 21x21 icon pixmap for this widget, to be used in the palette */
+#include "../graphics/filechooserwidget.xpm"
+
+/*
+ * This is the GbWidget struct for this widget (see ../gbwidget.h).
+ * It is initialized in the init() function at the end of this file
+ */
+static GbWidget gbwidget;
+
+static gchar *Action = "GtkFileChooserWidget::action";
+static gchar *LocalOnly = "GtkFileChooserWidget::local_only";
+static gchar *SelectMultiple = "GtkFileChooserWidget::select_multiple";
+static gchar *ShowHidden = "GtkFileChooserWidget::show_hidden";
+
+
+static const gchar *GbActionChoices[] =
+{"Open", "Save", "Select Folder", "Create Folder", NULL};
+static const gint GbActionValues[] =
+{
+  GTK_FILE_CHOOSER_ACTION_OPEN,
+  GTK_FILE_CHOOSER_ACTION_SAVE,
+  GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
+  GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER
+};
+static const gchar *GbActionSymbols[] =
+{
+  "GTK_FILE_CHOOSER_ACTION_OPEN",
+  "GTK_FILE_CHOOSER_ACTION_SAVE",
+  "GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER",
+  "GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER"
+};
+
+
+/******
+ * NOTE: To use these functions you need to uncomment them AND add a pointer
+ * to the function in the GbWidget struct at the end of this file.
+ ******/
+
+/*
+ * Creates a new GtkWidget of class GtkFileChooser, performing any specialized
+ * initialization needed for the widget to work correctly in this environment.
+ * If a dialog box is used to initialize the widget, return NULL from this
+ * function, and call data->callback with your new widget when it is done.
+ */
+static GtkWidget*
+gb_file_chooser_widget_new (GbWidgetNewData *data)
+{
+  GtkWidget *new_widget;
+
+  new_widget = gtk_file_chooser_widget_new (GTK_FILE_CHOOSER_ACTION_OPEN);
+
+  return new_widget;
+}
+
+
+
+/*
+ * Creates the components needed to edit the extra properties of this widget.
+ */
+static void
+gb_file_chooser_widget_create_properties (GtkWidget * widget, GbWidgetCreateArgData * data)
+{
+  property_add_choice (Action, _("Action:"),
+		       _("The type of file operation being performed"),
+		       GbActionChoices);
+  property_add_bool (LocalOnly, _("Local Only:"),
+		     _("Whether the selected files should be limited to local files"));
+  property_add_bool (SelectMultiple, _("Select Multiple:"),
+		     _("Whether to allow multiple files to be selected"));
+  property_add_bool (ShowHidden, _("Show Hidden:"),
+		     _("Whether the hidden files and folders should be displayed"));
+}
+
+
+
+/*
+ * Gets the properties of the widget. This is used for both displaying the
+ * properties in the property editor, and also for saving the properties.
+ */
+static void
+gb_file_chooser_widget_get_properties (GtkWidget *widget, GbWidgetGetArgData * data)
+{
+  GtkFileChooserAction action;
+  gboolean local_only, select_multiple, show_hidden;
+  gint i;
+
+  g_object_get (widget,
+		"action", &action,
+		"local_only", &local_only,
+		"select_multiple", &select_multiple,
+		"show_hidden", &show_hidden,
+		NULL);
+
+  for (i = 0; i < sizeof (GbActionValues) / sizeof (GbActionValues[0]); i++)
+    {
+      if (GbActionValues[i] == action)
+	gb_widget_output_choice (data, Action, i, GbActionSymbols[i]);
+    }
+
+  gb_widget_output_bool (data, LocalOnly, local_only);
+  gb_widget_output_bool (data, SelectMultiple, select_multiple);
+  gb_widget_output_bool (data, ShowHidden, show_hidden);
+}
+
+
+
+/*
+ * Sets the properties of the widget. This is used for both applying the
+ * properties changed in the property editor, and also for loading.
+ */
+static void
+gb_file_chooser_widget_set_properties (GtkWidget * widget, GbWidgetSetArgData * data)
+{
+  gchar *action;
+  gboolean local_only, select_multiple, show_hidden;
+  gint i;
+
+  action = gb_widget_input_choice (data, Action);
+  if (data->apply)
+    {
+      for (i = 0; i < sizeof (GbActionValues) / sizeof (GbActionValues[0]);
+	   i++)
+	{
+	  if (!strcmp (action, GbActionChoices[i])
+	      || !strcmp (action, GbActionSymbols[i]))
+	    {
+	      g_object_set (widget, "action", GbActionValues[i], NULL);
+	      break;
+	    }
+	}
+    }
+
+  local_only = gb_widget_input_bool (data, LocalOnly);
+  if (data->apply)
+    g_object_set (widget, "local_only", local_only, NULL);
+
+  select_multiple = gb_widget_input_bool (data, SelectMultiple);
+  if (data->apply)
+    g_object_set (widget, "select_multiple", select_multiple, NULL);
+
+  show_hidden = gb_widget_input_bool (data, ShowHidden);
+  if (data->apply)
+    g_object_set (widget, "show_hidden", show_hidden, NULL);
+}
+
+
+
+/*
+ * Adds menu items to a context menu which is just about to appear!
+ * Add commands to aid in editing a GtkFileChooser, with signals pointing to
+ * other functions in this file.
+ */
+/*
+static void
+gb_file_chooser_widget_create_popup_menu (GtkWidget * widget, GbWidgetCreateMenuData * data)
+{
+
+}
+*/
+
+
+
+/*
+ * Writes the source code needed to create this widget.
+ * You have to output everything necessary to create the widget here, though
+ * there are some convenience functions to help.
+ */
+static void
+gb_file_chooser_widget_write_source (GtkWidget * widget, GbWidgetWriteSourceData * data)
+{
+  GtkFileChooserAction action;
+  gboolean local_only, select_multiple, show_hidden;
+
+  g_object_get (widget,
+		"action", &action,
+		"local_only", &local_only,
+		"select_multiple", &select_multiple,
+		"show_hidden", &show_hidden,
+		NULL);
+
+  if (data->create_widget)
+    {
+      const gchar *action_symbol = GbActionSymbols[0];
+      gint i;
+
+      for (i = 0; i < sizeof (GbActionValues) / sizeof (GbActionValues[0]);
+	   i++)
+	{
+	  if (GbActionValues[i] == action)
+	    action_symbol = GbActionSymbols[i];
+	}
+
+      source_add (data,
+		  "  %s = gtk_file_chooser_widget_new (%s);\n",
+		  data->wname,
+		  action_symbol);
+    }
+
+  gb_widget_write_standard_source (widget, data);
+
+  if (!local_only || select_multiple || show_hidden)
+    {
+      source_add (data,   "  g_object_set (%s,\n", data->wname);
+
+      if (!local_only)
+	source_add (data, "                \"local-only\", FALSE,\n");
+
+      if (select_multiple)
+	source_add (data, "                \"select-multiple\", TRUE,\n");
+
+      if (show_hidden)
+	source_add (data, "                \"show-hidden\", TRUE,\n");
+
+      source_add (data,   "                NULL);\n");
+    }
+}
+
+
+
+/*
+ * Initializes the GbWidget structure.
+ * I've placed this at the end of the file so we don't have to include
+ * declarations of all the functions.
+ */
+GbWidget*
+gb_file_chooser_widget_init ()
+{
+  /* Initialise the GTK type */
+  volatile GtkType type;
+  type = gtk_file_chooser_widget_get_type();
+
+  /* Initialize the GbWidget structure */
+  gb_widget_init_struct(&gbwidget);
+
+  /* Fill in the pixmap struct & tooltip */
+  gbwidget.pixmap_struct = filechooserwidget_xpm;
+  gbwidget.tooltip = _("File Chooser");
+
+  /* Fill in any functions that this GbWidget has */
+  gbwidget.gb_widget_new		= gb_file_chooser_widget_new;
+  gbwidget.gb_widget_create_properties	= gb_file_chooser_widget_create_properties;
+  gbwidget.gb_widget_get_properties	= gb_file_chooser_widget_get_properties;
+  gbwidget.gb_widget_set_properties	= gb_file_chooser_widget_set_properties;
+  gbwidget.gb_widget_write_source	= gb_file_chooser_widget_write_source;
+/*
+  gbwidget.gb_widget_create_popup_menu	= gb_file_chooser_widget_create_popup_menu;
+*/
+
+  return &gbwidget;
+}
+