1 files changed, 322 insertions, 0 deletions
diff --git a/tools/glade/glade/gbwidgets/gbiconview.c b/tools/glade/glade/gbwidgets/gbiconview.c
new file mode 100644
index 00000000..1c8f4d56
--- /dev/null
+++ b/tools/glade/glade/gbwidgets/gbiconview.c
@@ -0,0 +1,322 @@
+/*  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/iconview.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 *SelectionMode = "GtkIconView::selection_mode";
+static gchar *Orientation = "GtkIconView::orientation";
+static gchar *Reorderable = "GtkIconView::reorderable";
+
+
+static const gchar *GbModeChoices[] =
+{"None", "Single", "Browse", "Multiple", NULL};
+static const gint GbModeValues[] =
+{
+  GTK_SELECTION_NONE,
+  GTK_SELECTION_SINGLE,
+  GTK_SELECTION_BROWSE,
+  GTK_SELECTION_MULTIPLE
+};
+static const gchar *GbModeSymbols[] =
+{
+  "GTK_SELECTION_NONE",
+  "GTK_SELECTION_SINGLE",
+  "GTK_SELECTION_BROWSE",
+  "GTK_SELECTION_MULTIPLE"
+};
+
+
+static const gchar *GbOrientationChoices[] =
+{"Horizontal", "Vertical", NULL};
+static const gint GbOrientationValues[] =
+{
+  GTK_ORIENTATION_HORIZONTAL,
+  GTK_ORIENTATION_VERTICAL
+};
+static const gchar *GbOrientationSymbols[] =
+{
+  "GTK_ORIENTATION_HORIZONTAL",
+  "GTK_ORIENTATION_VERTICAL"
+};
+
+
+/******
+ * 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 GtkIconView, 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_icon_view_new (GbWidgetNewData *data)
+{
+  GtkWidget *new_widget;
+  GtkListStore *store;
+  GtkTreeIter iter;
+  GbWidget *gbwidget;
+  GdkPixbuf *pixbuf;
+  char buf[256];
+  gint i;
+
+  new_widget = gtk_icon_view_new ();
+
+  /* Set up a dummy model so the user sees something. */
+  store = gtk_list_store_new (2, G_TYPE_STRING, GDK_TYPE_PIXBUF);
+
+  gbwidget = gb_widget_lookup_class ("GtkImage");
+  if (gbwidget->pixbuf == NULL && gbwidget->pixmap_struct)
+    {
+      gbwidget->pixbuf = gdk_pixbuf_new_from_xpm_data ((const char**) gbwidget->pixmap_struct);
+    }
+  pixbuf = gbwidget->pixbuf;
+
+  for (i = 1; i <= 8; i++)
+    {
+      gtk_list_store_append (store, &iter);
+      sprintf (buf, _("Icon %i"), i);
+      gtk_list_store_set (store, &iter, 0, buf, 1, pixbuf, -1);
+    }
+
+  gtk_icon_view_set_model (GTK_ICON_VIEW (new_widget), GTK_TREE_MODEL (store));
+  gtk_icon_view_set_text_column   (GTK_ICON_VIEW (new_widget), 0);
+  gtk_icon_view_set_pixbuf_column   (GTK_ICON_VIEW (new_widget), 1);
+
+  g_object_unref (G_OBJECT (store));
+
+  return new_widget;
+}
+
+
+
+/*
+ * Creates the components needed to edit the extra properties of this widget.
+ */
+static void
+gb_icon_view_create_properties (GtkWidget * widget, GbWidgetCreateArgData * data)
+{
+  property_add_choice (SelectionMode, _("Select Mode:"),
+		       _("The selection mode of the icon view"),
+		       GbModeChoices);
+  property_add_choice (Orientation, _("Orientation:"),
+		       _("The orientation of the icons"),
+		       GbOrientationChoices);
+  property_add_bool (Reorderable, _("Reorderable:"),
+		     _("If the view can be reordered using Drag and Drop"));
+}
+
+
+
+/*
+ * 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_icon_view_get_properties (GtkWidget *widget, GbWidgetGetArgData * data)
+{
+  GtkSelectionMode mode;
+  GtkOrientation orientation;
+  gboolean reorderable;
+  gint i;
+
+  mode = gtk_icon_view_get_selection_mode (GTK_ICON_VIEW (widget));
+  orientation = gtk_icon_view_get_orientation (GTK_ICON_VIEW (widget));
+
+  for (i = 0; i < sizeof (GbModeValues) / sizeof (GbModeValues[0]); i++)
+    {
+      if (GbModeValues[i] == mode)
+	gb_widget_output_choice (data, SelectionMode, i, GbModeSymbols[i]);
+    }
+
+  for (i = 0; i < sizeof (GbOrientationValues) / sizeof (GbOrientationValues[0]); i++)
+    {
+      if (GbOrientationValues[i] == orientation)
+	gb_widget_output_choice (data, Orientation, i, GbOrientationSymbols[i]);
+    }
+
+  reorderable = gtk_icon_view_get_reorderable (GTK_ICON_VIEW (widget));
+  gb_widget_output_bool (data, Reorderable, reorderable);
+}
+
+
+
+/*
+ * 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_icon_view_set_properties (GtkWidget * widget, GbWidgetSetArgData * data)
+{
+  gchar *mode, *orientation;
+  gboolean reorderable;
+  gint i;
+
+  mode = gb_widget_input_choice (data, SelectionMode);
+  if (data->apply)
+    {
+      for (i = 0; i < sizeof (GbModeValues) / sizeof (GbModeValues[0]); i++)
+	{
+	  if (!strcmp (mode, GbModeChoices[i])
+	      || !strcmp (mode, GbModeSymbols[i]))
+	    {
+	      gtk_icon_view_set_selection_mode (GTK_ICON_VIEW (widget), GbModeValues[i]);
+	      break;
+	    }
+	}
+    }
+
+  orientation = gb_widget_input_choice (data, Orientation);
+  if (data->apply)
+    {
+      for (i = 0; i < sizeof (GbOrientationValues) / sizeof (GbOrientationValues[0]); i++)
+	{
+	  if (!strcmp (orientation, GbOrientationChoices[i])
+	      || !strcmp (orientation, GbOrientationSymbols[i]))
+	    {
+	      gtk_icon_view_set_orientation (GTK_ICON_VIEW (widget),
+					     GbOrientationValues[i]);
+	      break;
+	    }
+	}
+    }
+
+  reorderable = gb_widget_input_bool (data, Reorderable);
+  if (data->apply)
+    gtk_icon_view_set_reorderable (GTK_ICON_VIEW (widget), reorderable);
+}
+
+
+
+/*
+ * Adds menu items to a context menu which is just about to appear!
+ * Add commands to aid in editing a GtkIconView, with signals pointing to
+ * other functions in this file.
+ */
+/*
+static void
+gb_icon_view_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_icon_view_write_source (GtkWidget * widget, GbWidgetWriteSourceData * data)
+{
+  GtkSelectionMode mode;
+  GtkOrientation orientation;
+  gboolean reorderable;
+  gint i;
+
+  if (data->create_widget)
+    {
+      source_add (data, "  %s = gtk_icon_view_new ();\n", data->wname);
+    }
+
+  gb_widget_write_standard_source (widget, data);
+
+  mode = gtk_icon_view_get_selection_mode (GTK_ICON_VIEW (widget));
+  orientation = gtk_icon_view_get_orientation (GTK_ICON_VIEW (widget));
+
+  if (mode != GTK_SELECTION_SINGLE)
+    {
+      for (i = 0; i < sizeof (GbModeValues) / sizeof (GbModeValues[0]); i++)
+	{
+	  if (GbModeValues[i] == mode)
+	    source_add (data,
+			"  gtk_icon_view_set_selection_mode (GTK_ICON_VIEW (%s), %s);\n",
+			data->wname, GbModeSymbols[i]);
+	}
+    }
+
+  if (orientation != GTK_ORIENTATION_VERTICAL)
+    {
+      for (i = 0; i < sizeof (GbOrientationValues) / sizeof (GbOrientationValues[0]); i++)
+	{
+	  if (GbOrientationValues[i] == orientation)
+	    source_add (data,
+			"  gtk_icon_view_set_orientation (GTK_ICON_VIEW (%s), %s);\n",
+			data->wname, GbOrientationSymbols[i]);
+	}
+    }
+
+  reorderable = gtk_icon_view_get_reorderable (GTK_ICON_VIEW (widget));
+  if (reorderable)
+    {
+      source_add (data,
+		  "  gtk_icon_view_set_reorderable (GTK_ICON_VIEW (%s), TRUE);\n",
+			data->wname);
+    }
+}
+
+
+
+/*
+ * 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_icon_view_init ()
+{
+  /* Initialise the GTK type */
+  volatile GtkType type;
+  type = gtk_icon_view_get_type();
+
+  /* Initialize the GbWidget structure */
+  gb_widget_init_struct(&gbwidget);
+
+  /* Fill in the pixmap struct & tooltip */
+  gbwidget.pixmap_struct = iconview_xpm;
+  gbwidget.tooltip = _("Icon View");
+
+  /* Fill in any functions that this GbWidget has */
+  gbwidget.gb_widget_new		= gb_icon_view_new;
+  gbwidget.gb_widget_create_properties	= gb_icon_view_create_properties;
+  gbwidget.gb_widget_get_properties	= gb_icon_view_get_properties;
+  gbwidget.gb_widget_set_properties	= gb_icon_view_set_properties;
+  gbwidget.gb_widget_write_source	= gb_icon_view_write_source;
+/*
+  gbwidget.gb_widget_create_popup_menu	= gb_icon_view_create_popup_menu;
+*/
+
+  return &gbwidget;
+}
+