glade/plugins/gtk+/glade-tool-button-editor.c
Tristan Van Berkom 094588c1af * gladeui/glade-editor-property.[ch]: Privatized members of GladeEditorProperty.
* plugins/gtk+/*.c: updated all custom editors to used eprop accessors now
2011-01-04 17:34:37 +09:00

553 lines
20 KiB
C

/*
* Copyright (C) 2008 Tristan Van Berkom.
*
* This library is free software; you can redistribute it and/or it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser 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.
*
* Authors:
* Tristan Van Berkom <tvb@gnome.org>
*/
#include <config.h>
#include <gladeui/glade.h>
#include <glib/gi18n-lib.h>
#include <gdk/gdkkeysyms.h>
#include "glade-tool-button-editor.h"
static void glade_tool_button_editor_finalize (GObject * object);
static void glade_tool_button_editor_editable_init (GladeEditableIface * iface);
static void glade_tool_button_editor_grab_focus (GtkWidget * widget);
G_DEFINE_TYPE_WITH_CODE (GladeToolButtonEditor, glade_tool_button_editor,
GTK_TYPE_VBOX,
G_IMPLEMENT_INTERFACE (GLADE_TYPE_EDITABLE,
glade_tool_button_editor_editable_init));
static void
glade_tool_button_editor_class_init (GladeToolButtonEditorClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
object_class->finalize = glade_tool_button_editor_finalize;
widget_class->grab_focus = glade_tool_button_editor_grab_focus;
}
static void
glade_tool_button_editor_init (GladeToolButtonEditor * self)
{
}
static void
project_changed (GladeProject * project,
GladeCommand * command,
gboolean execute, GladeToolButtonEditor * button_editor)
{
if (button_editor->modifying ||
!gtk_widget_get_mapped (GTK_WIDGET (button_editor)))
return;
/* Reload on all commands */
glade_editable_load (GLADE_EDITABLE (button_editor),
button_editor->loaded_widget);
}
static void
project_finalized (GladeToolButtonEditor * button_editor,
GladeProject * where_project_was)
{
button_editor->loaded_widget = NULL;
glade_editable_load (GLADE_EDITABLE (button_editor), NULL);
}
static void
glade_tool_button_editor_load (GladeEditable * editable, GladeWidget * widget)
{
GladeToolButtonEditor *button_editor = GLADE_TOOL_BUTTON_EDITOR (editable);
gboolean custom_label = FALSE, use_appearance = FALSE;
GladeToolButtonImageMode image_mode = 0;
GList *l;
button_editor->loading = TRUE;
/* Since we watch the project */
if (button_editor->loaded_widget)
{
g_signal_handlers_disconnect_by_func (glade_widget_get_project (button_editor->loaded_widget),
G_CALLBACK (project_changed),
button_editor);
/* The widget could die unexpectedly... */
g_object_weak_unref (G_OBJECT (glade_widget_get_project (button_editor->loaded_widget)),
(GWeakNotify) project_finalized, button_editor);
}
/* Mark our widget... */
button_editor->loaded_widget = widget;
if (button_editor->loaded_widget)
{
/* This fires for undo/redo */
g_signal_connect (glade_widget_get_project (button_editor->loaded_widget),
"changed", G_CALLBACK (project_changed), button_editor);
/* The widget/project could die unexpectedly... */
g_object_weak_ref (G_OBJECT (glade_widget_get_project (button_editor->loaded_widget)),
(GWeakNotify) project_finalized, button_editor);
}
/* load the embedded editable... */
if (button_editor->embed)
glade_editable_load (GLADE_EDITABLE (button_editor->embed), widget);
for (l = button_editor->properties; l; l = l->next)
glade_editor_property_load_by_widget (GLADE_EDITOR_PROPERTY (l->data),
widget);
if (widget)
{
glade_widget_property_get (widget, "image-mode", &image_mode);
glade_widget_property_get (widget, "custom-label", &custom_label);
glade_widget_property_get (widget, "use-action-appearance",
&use_appearance);
if (custom_label)
gtk_toggle_button_set_active
(GTK_TOGGLE_BUTTON (button_editor->custom_label_radio), TRUE);
else
gtk_toggle_button_set_active
(GTK_TOGGLE_BUTTON (button_editor->standard_label_radio), TRUE);
switch (image_mode)
{
case GLADE_TB_MODE_STOCK:
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
(button_editor->stock_radio), TRUE);
break;
case GLADE_TB_MODE_ICON:
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
(button_editor->icon_radio), TRUE);
break;
case GLADE_TB_MODE_CUSTOM:
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON
(button_editor->custom_radio), TRUE);
break;
default:
break;
}
if (use_appearance)
{
gtk_widget_set_sensitive (button_editor->label_table, FALSE);
gtk_widget_set_sensitive (button_editor->image_table, FALSE);
}
else
{
gtk_widget_set_sensitive (button_editor->label_table, TRUE);
gtk_widget_set_sensitive (button_editor->image_table, TRUE);
}
}
button_editor->loading = FALSE;
}
static void
standard_label_toggled (GtkWidget * widget,
GladeToolButtonEditor * button_editor)
{
GladeProperty *property;
GValue value = { 0, };
if (button_editor->loading || !button_editor->loaded_widget)
return;
if (!gtk_toggle_button_get_active
(GTK_TOGGLE_BUTTON (button_editor->standard_label_radio)))
return;
button_editor->modifying = TRUE;
glade_command_push_group (_("Setting %s to use standard label text"),
glade_widget_get_name (button_editor->loaded_widget));
property =
glade_widget_get_property (button_editor->loaded_widget, "label-widget");
glade_command_set_property (property, NULL);
property = glade_widget_get_property (button_editor->loaded_widget, "label");
glade_property_get_default (property, &value);
glade_command_set_property_value (property, &value);
g_value_unset (&value);
property =
glade_widget_get_property (button_editor->loaded_widget, "custom-label");
glade_command_set_property (property, FALSE);
glade_command_pop_group ();
button_editor->modifying = FALSE;
/* reload buttons and sensitivity and stuff... */
glade_editable_load (GLADE_EDITABLE (button_editor),
button_editor->loaded_widget);
}
static void
custom_label_toggled (GtkWidget * widget, GladeToolButtonEditor * button_editor)
{
GladeProperty *property;
if (button_editor->loading || !button_editor->loaded_widget)
return;
if (!gtk_toggle_button_get_active
(GTK_TOGGLE_BUTTON (button_editor->custom_label_radio)))
return;
button_editor->modifying = TRUE;
glade_command_push_group (_("Setting %s to use a custom label widget"),
glade_widget_get_name (button_editor->loaded_widget));
property = glade_widget_get_property (button_editor->loaded_widget, "label");
glade_command_set_property (property, NULL);
property =
glade_widget_get_property (button_editor->loaded_widget, "custom-label");
glade_command_set_property (property, TRUE);
glade_command_pop_group ();
button_editor->modifying = FALSE;
/* reload buttons and sensitivity and stuff... */
glade_editable_load (GLADE_EDITABLE (button_editor),
button_editor->loaded_widget);
}
static void
stock_toggled (GtkWidget * widget, GladeToolButtonEditor * button_editor)
{
GladeProperty *property;
if (button_editor->loading || !button_editor->loaded_widget)
return;
if (!gtk_toggle_button_get_active
(GTK_TOGGLE_BUTTON (button_editor->stock_radio)))
return;
button_editor->modifying = TRUE;
glade_command_push_group (_("Setting %s to use an image from stock"),
glade_widget_get_name (button_editor->loaded_widget));
property =
glade_widget_get_property (button_editor->loaded_widget, "icon-name");
glade_command_set_property (property, NULL);
property = glade_widget_get_property (button_editor->loaded_widget, "icon");
glade_command_set_property (property, NULL);
property =
glade_widget_get_property (button_editor->loaded_widget, "icon-widget");
glade_command_set_property (property, NULL);
property =
glade_widget_get_property (button_editor->loaded_widget, "image-mode");
glade_command_set_property (property, GLADE_TB_MODE_STOCK);
glade_command_pop_group ();
button_editor->modifying = FALSE;
/* reload buttons and sensitivity and stuff... */
glade_editable_load (GLADE_EDITABLE (button_editor),
button_editor->loaded_widget);
}
static void
icon_toggled (GtkWidget * widget, GladeToolButtonEditor * button_editor)
{
GladeProperty *property;
if (button_editor->loading || !button_editor->loaded_widget)
return;
if (!gtk_toggle_button_get_active
(GTK_TOGGLE_BUTTON (button_editor->icon_radio)))
return;
button_editor->modifying = TRUE;
glade_command_push_group (_("Setting %s to use an image from the icon theme"),
glade_widget_get_name (button_editor->loaded_widget));
property =
glade_widget_get_property (button_editor->loaded_widget, "stock-id");
glade_command_set_property (property, NULL);
property = glade_widget_get_property (button_editor->loaded_widget, "icon");
glade_command_set_property (property, NULL);
property =
glade_widget_get_property (button_editor->loaded_widget, "icon-widget");
glade_command_set_property (property, NULL);
property =
glade_widget_get_property (button_editor->loaded_widget, "image-mode");
glade_command_set_property (property, GLADE_TB_MODE_ICON);
glade_command_pop_group ();
button_editor->modifying = FALSE;
/* reload buttons and sensitivity and stuff... */
glade_editable_load (GLADE_EDITABLE (button_editor),
button_editor->loaded_widget);
}
static void
custom_toggled (GtkWidget * widget, GladeToolButtonEditor * button_editor)
{
GladeProperty *property;
if (button_editor->loading || !button_editor->loaded_widget)
return;
if (!gtk_toggle_button_get_active
(GTK_TOGGLE_BUTTON (button_editor->custom_radio)))
return;
button_editor->modifying = TRUE;
glade_command_push_group (_("Setting %s to use an image from the icon theme"),
glade_widget_get_name (button_editor->loaded_widget));
property =
glade_widget_get_property (button_editor->loaded_widget, "stock-id");
glade_command_set_property (property, NULL);
property =
glade_widget_get_property (button_editor->loaded_widget, "icon-name");
glade_command_set_property (property, NULL);
property = glade_widget_get_property (button_editor->loaded_widget, "icon");
glade_command_set_property (property, NULL);
property =
glade_widget_get_property (button_editor->loaded_widget, "image-mode");
glade_command_set_property (property, GLADE_TB_MODE_CUSTOM);
glade_command_pop_group ();
button_editor->modifying = FALSE;
/* reload buttons and sensitivity and stuff... */
glade_editable_load (GLADE_EDITABLE (button_editor),
button_editor->loaded_widget);
}
static void
glade_tool_button_editor_set_show_name (GladeEditable * editable,
gboolean show_name)
{
GladeToolButtonEditor *button_editor = GLADE_TOOL_BUTTON_EDITOR (editable);
glade_editable_set_show_name (GLADE_EDITABLE (button_editor->embed),
show_name);
}
static void
glade_tool_button_editor_editable_init (GladeEditableIface * iface)
{
iface->load = glade_tool_button_editor_load;
iface->set_show_name = glade_tool_button_editor_set_show_name;
}
static void
glade_tool_button_editor_finalize (GObject * object)
{
GladeToolButtonEditor *button_editor = GLADE_TOOL_BUTTON_EDITOR (object);
if (button_editor->properties)
g_list_free (button_editor->properties);
button_editor->properties = NULL;
button_editor->embed = NULL;
glade_editable_load (GLADE_EDITABLE (object), NULL);
G_OBJECT_CLASS (glade_tool_button_editor_parent_class)->finalize (object);
}
static void
glade_tool_button_editor_grab_focus (GtkWidget * widget)
{
GladeToolButtonEditor *button_editor = GLADE_TOOL_BUTTON_EDITOR (widget);
gtk_widget_grab_focus (button_editor->embed);
}
static void
table_attach (GtkWidget * table, GtkWidget * child, gint pos, gint row)
{
gtk_grid_attach (GTK_GRID (table), child, pos, row, 1, 1);
if (pos)
gtk_widget_set_hexpand (child, TRUE);
}
GtkWidget *
glade_tool_button_editor_new (GladeWidgetAdaptor * adaptor,
GladeEditable * embed)
{
GladeToolButtonEditor *button_editor;
GladeEditorProperty *eprop;
GtkWidget *label, *alignment, *frame, *table, *hbox;
gchar *str;
g_return_val_if_fail (GLADE_IS_WIDGET_ADAPTOR (adaptor), NULL);
g_return_val_if_fail (GLADE_IS_EDITABLE (embed), NULL);
button_editor = g_object_new (GLADE_TYPE_TOOL_BUTTON_EDITOR, NULL);
button_editor->embed = GTK_WIDGET (embed);
/* Pack the parent on top... */
gtk_box_pack_start (GTK_BOX (button_editor), GTK_WIDGET (embed), FALSE, FALSE,
0);
/* Label area frame... */
str = g_strdup_printf ("<b>%s</b>", _("Edit Label"));
label = gtk_label_new (str);
gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
g_free (str);
frame = gtk_frame_new (NULL);
gtk_frame_set_label_widget (GTK_FRAME (frame), label);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_NONE);
gtk_box_pack_start (GTK_BOX (button_editor), frame, FALSE, FALSE, 12);
alignment = gtk_alignment_new (0.5F, 0.5F, 1.0F, 1.0F);
gtk_alignment_set_padding (GTK_ALIGNMENT (alignment), 6, 0, 12, 0);
gtk_container_add (GTK_CONTAINER (frame), alignment);
button_editor->label_table = table = gtk_grid_new ();
gtk_orientable_set_orientation (GTK_ORIENTABLE (table),
GTK_ORIENTATION_VERTICAL);
gtk_grid_set_row_spacing (GTK_GRID (table), 4);
gtk_container_add (GTK_CONTAINER (alignment), table);
/* Standard label... */
eprop =
glade_widget_adaptor_create_eprop_by_name (adaptor, "label", FALSE, TRUE);
hbox = gtk_hbox_new (FALSE, 0);
button_editor->standard_label_radio = gtk_radio_button_new (NULL);
gtk_box_pack_start (GTK_BOX (hbox), button_editor->standard_label_radio,
FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (hbox), glade_editor_property_get_item_label (eprop), TRUE, TRUE, 2);
table_attach (table, hbox, 0, 0);
table_attach (table, GTK_WIDGET (eprop), 1, 0);
button_editor->properties = g_list_prepend (button_editor->properties, eprop);
/* Custom label... */
eprop =
glade_widget_adaptor_create_eprop_by_name (adaptor, "label-widget", FALSE,
TRUE);
hbox = gtk_hbox_new (FALSE, 0);
button_editor->custom_label_radio = gtk_radio_button_new_from_widget
(GTK_RADIO_BUTTON (button_editor->standard_label_radio));
gtk_box_pack_start (GTK_BOX (hbox), button_editor->custom_label_radio, FALSE,
FALSE, 2);
gtk_box_pack_start (GTK_BOX (hbox), glade_editor_property_get_item_label (eprop), TRUE, TRUE, 2);
table_attach (table, hbox, 0, 1);
table_attach (table, GTK_WIDGET (eprop), 1, 1);
button_editor->properties = g_list_prepend (button_editor->properties, eprop);
/* Image area frame... */
str = g_strdup_printf ("<b>%s</b>", _("Edit Image"));
label = gtk_label_new (str);
gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
g_free (str);
frame = gtk_frame_new (NULL);
gtk_frame_set_label_widget (GTK_FRAME (frame), label);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_NONE);
gtk_box_pack_start (GTK_BOX (button_editor), frame, FALSE, FALSE, 8);
alignment = gtk_alignment_new (0.5F, 0.5F, 1.0F, 1.0F);
gtk_alignment_set_padding (GTK_ALIGNMENT (alignment), 6, 0, 12, 0);
gtk_container_add (GTK_CONTAINER (frame), alignment);
button_editor->image_table = table = gtk_grid_new ();
gtk_orientable_set_orientation (GTK_ORIENTABLE (table),
GTK_ORIENTATION_VERTICAL);
gtk_grid_set_row_spacing (GTK_GRID (table), 4);
gtk_container_add (GTK_CONTAINER (alignment), table);
/* Stock image... */
eprop =
glade_widget_adaptor_create_eprop_by_name (adaptor, "stock-id", FALSE,
TRUE);
hbox = gtk_hbox_new (FALSE, 0);
button_editor->stock_radio = gtk_radio_button_new (NULL);
gtk_box_pack_start (GTK_BOX (hbox), button_editor->stock_radio, FALSE, FALSE,
2);
gtk_box_pack_start (GTK_BOX (hbox), glade_editor_property_get_item_label (eprop), TRUE, TRUE, 2);
table_attach (table, hbox, 0, 0);
table_attach (table, GTK_WIDGET (eprop), 1, 0);
button_editor->properties = g_list_prepend (button_editor->properties, eprop);
/* Icon theme image... */
eprop =
glade_widget_adaptor_create_eprop_by_name (adaptor, "icon-name", FALSE,
TRUE);
hbox = gtk_hbox_new (FALSE, 0);
button_editor->icon_radio = gtk_radio_button_new_from_widget
(GTK_RADIO_BUTTON (button_editor->stock_radio));
gtk_box_pack_start (GTK_BOX (hbox), button_editor->icon_radio, FALSE, FALSE,
2);
gtk_box_pack_start (GTK_BOX (hbox), glade_editor_property_get_item_label (eprop), TRUE, TRUE, 2);
table_attach (table, hbox, 0, 1);
table_attach (table, GTK_WIDGET (eprop), 1, 1);
button_editor->properties = g_list_prepend (button_editor->properties, eprop);
/* Custom embedded image widget... */
eprop =
glade_widget_adaptor_create_eprop_by_name (adaptor, "icon-widget", FALSE,
TRUE);
hbox = gtk_hbox_new (FALSE, 0);
button_editor->custom_radio = gtk_radio_button_new_from_widget
(GTK_RADIO_BUTTON (button_editor->stock_radio));
gtk_box_pack_start (GTK_BOX (hbox), button_editor->custom_radio, FALSE, FALSE,
2);
gtk_box_pack_start (GTK_BOX (hbox), glade_editor_property_get_item_label (eprop), TRUE, TRUE, 2);
table_attach (table, hbox, 0, 2);
table_attach (table, GTK_WIDGET (eprop), 1, 2);
button_editor->properties = g_list_prepend (button_editor->properties, eprop);
/* Connect radio button signals... */
g_signal_connect (G_OBJECT (button_editor->standard_label_radio), "toggled",
G_CALLBACK (standard_label_toggled), button_editor);
g_signal_connect (G_OBJECT (button_editor->custom_label_radio), "toggled",
G_CALLBACK (custom_label_toggled), button_editor);
g_signal_connect (G_OBJECT (button_editor->stock_radio), "toggled",
G_CALLBACK (stock_toggled), button_editor);
g_signal_connect (G_OBJECT (button_editor->icon_radio), "toggled",
G_CALLBACK (icon_toggled), button_editor);
g_signal_connect (G_OBJECT (button_editor->custom_radio), "toggled",
G_CALLBACK (custom_toggled), button_editor);
gtk_widget_show_all (GTK_WIDGET (button_editor));
return GTK_WIDGET (button_editor);
}