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/*
Copyright (C) 2007-2009 Christian Dywan <christian@twotoasts.de>
This library is free software; you can redistribute it and/or
modify 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.
See the file COPYING for the full license text.
*/
#include "katze-preferences.h"
#if HAVE_CONFIG_H
#include <config.h>
#endif
#ifdef HAVE_GRANITE
#if HAVE_OSX
#error FIXME granite on OSX is not implemented
#endif
#include <granite.h>
#endif
#include <string.h>
#include <glib/gi18n.h>
struct _KatzePreferencesPrivate
{
GtkWidget* notebook;
GtkWidget* toolbar;
GtkWidget* toolbutton;
GtkSizeGroup* sizegroup;
GtkSizeGroup* sizegroup2;
GtkWidget* page;
GtkWidget* frame;
GtkWidget* box;
GtkWidget* hbox;
};
G_DEFINE_TYPE (KatzePreferences, katze_preferences, GTK_TYPE_DIALOG);
static void
katze_preferences_finalize (GObject* object);
static void
katze_preferences_class_init (KatzePreferencesClass* class)
{
GObjectClass* gobject_class = G_OBJECT_CLASS (class);
gobject_class->finalize = katze_preferences_finalize;
g_type_class_add_private (class, sizeof (KatzePreferencesPrivate));
}
static void
katze_preferences_response_cb (KatzePreferences* preferences,
gint response)
{
if (response == GTK_RESPONSE_CLOSE || response == GTK_RESPONSE_APPLY)
gtk_widget_destroy (GTK_WIDGET (preferences));
}
static void
katze_preferences_init (KatzePreferences* preferences)
{
KatzePreferencesPrivate* priv;
gchar* dialog_title;
preferences->priv = priv = G_TYPE_INSTANCE_GET_PRIVATE ((preferences),
KATZE_TYPE_PREFERENCES, KatzePreferencesPrivate);
dialog_title = g_strdup_printf (_("Preferences for %s"),
g_get_application_name ());
g_object_set (preferences,
"icon-name", GTK_STOCK_PREFERENCES,
"title", dialog_title,
#if !GTK_CHECK_VERSION (3, 0, 0)
"has-separator", FALSE,
#endif
NULL);
g_free (dialog_title);
#if !HAVE_OSX
gtk_dialog_add_buttons (GTK_DIALOG (preferences),
GTK_STOCK_HELP, GTK_RESPONSE_HELP,
NULL);
katze_widget_add_class (gtk_dialog_get_widget_for_response (
GTK_DIALOG (preferences), GTK_RESPONSE_HELP), "help_button");
gtk_dialog_add_buttons (GTK_DIALOG (preferences),
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
NULL);
#endif
g_object_connect (preferences,
"signal::response", katze_preferences_response_cb, NULL,
NULL);
}
static void
katze_preferences_finalize (GObject* object)
{
G_OBJECT_CLASS (katze_preferences_parent_class)->finalize (object);
}
/**
* katze_preferences_new:
* @parent: the parent window, or %NULL
*
* Creates a new preferences dialog.
*
* Return value: a new #KatzePreferences
*
* Since: 0.2.1
**/
GtkWidget*
katze_preferences_new (GtkWindow* parent)
{
KatzePreferences* preferences;
g_return_val_if_fail (!parent || GTK_IS_WINDOW (parent), NULL);
preferences = g_object_new (KATZE_TYPE_PREFERENCES,
"transient-for", parent,
NULL);
return GTK_WIDGET (preferences);
}
#if HAVE_OSX
static void
katze_preferences_help_clicked_cb (GtkWidget* button,
GtkDialog* dialog)
{
gtk_dialog_response (dialog, GTK_RESPONSE_HELP);
}
static void
katze_preferences_toolbutton_clicked_cb (GtkWidget* toolbutton,
GtkWidget* page)
{
gpointer notebook = g_object_get_data (G_OBJECT (toolbutton), "notebook");
guint n = gtk_notebook_page_num (notebook, page);
gtk_notebook_set_current_page (notebook, n);
}
#endif
static void
katze_preferences_prepare (KatzePreferences* preferences)
{
KatzePreferencesPrivate* priv = preferences->priv;
#ifdef HAVE_GRANITE
/* FIXME: granite: should return GtkWidget* like GTK+ */
priv->notebook = (GtkWidget*)granite_widgets_static_notebook_new (FALSE);
#else
priv->notebook = gtk_notebook_new ();
#endif
gtk_container_set_border_width (GTK_CONTAINER (priv->notebook), 6);
#if HAVE_OSX
gtk_notebook_set_show_tabs (GTK_NOTEBOOK (priv->notebook), FALSE);
gtk_notebook_set_show_border (GTK_NOTEBOOK (priv->notebook), FALSE);
priv->toolbar = gtk_toolbar_new ();
gtk_toolbar_set_style (GTK_TOOLBAR (priv->toolbar), GTK_TOOLBAR_BOTH);
gtk_toolbar_set_show_arrow (GTK_TOOLBAR (priv->toolbar), FALSE);
gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (preferences))),
priv->toolbar, FALSE, FALSE, 0);
#else
priv->toolbar = NULL;
#endif
priv->toolbutton = NULL;
gtk_box_pack_end (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (preferences))),
priv->notebook, TRUE, TRUE, 4);
priv->sizegroup = NULL;
priv->sizegroup2 = NULL;
priv->page = NULL;
priv->frame = NULL;
priv->box = NULL;
priv->hbox = NULL;
g_signal_connect (priv->notebook, "destroy",
G_CALLBACK (gtk_widget_destroyed), &priv->notebook);
#if HAVE_OSX
GtkWidget* icon;
GtkWidget* hbox = gtk_hbox_new (FALSE, 0);
GtkWidget* button = gtk_button_new ();
icon = gtk_image_new_from_stock (GTK_STOCK_HELP, GTK_ICON_SIZE_BUTTON);
gtk_button_set_image (GTK_BUTTON (button), icon);
g_signal_connect (button, "clicked",
G_CALLBACK (katze_preferences_help_clicked_cb), preferences);
gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 4);
gtk_box_pack_end (GTK_BOX (GTK_DIALOG (preferences)->action_area),
hbox, FALSE, FALSE, 0);
#endif
gtk_widget_show_all (gtk_dialog_get_content_area (GTK_DIALOG (preferences)));
}
/**
* katze_preferences_add_category:
* @preferences: a #KatzePreferences instance
* @label: a category label
* @icon: an icon name
*
* Adds a new category with the specified label to the dialog.
*
* Since: 0.2.1
*
* Since 0.3.4 a #GtkBox is returned that can be packed into.
**/
GtkWidget*
katze_preferences_add_category (KatzePreferences* preferences,
const gchar* label,
const gchar* icon)
{
KatzePreferencesPrivate* priv;
g_return_val_if_fail (KATZE_IS_PREFERENCES (preferences), NULL);
g_return_val_if_fail (label != NULL, NULL);
g_return_val_if_fail (icon != NULL, NULL);
priv = preferences->priv;
if (!priv->notebook)
katze_preferences_prepare (preferences);
priv->page = gtk_vbox_new (FALSE, 0);
priv->sizegroup = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
gtk_widget_show (priv->page);
gtk_container_set_border_width (GTK_CONTAINER (priv->page), 4);
#ifdef HAVE_GRANITE
granite_widgets_static_notebook_append_page (
GRANITE_WIDGETS_STATIC_NOTEBOOK (priv->notebook),
priv->page, GTK_LABEL (gtk_label_new (label)));
#else
gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook),
priv->page, gtk_label_new (label));
#endif
#if HAVE_OSX
priv->toolbutton = GTK_WIDGET (priv->toolbutton ?
gtk_radio_tool_button_new_from_widget (
GTK_RADIO_TOOL_BUTTON (priv->toolbutton))
: gtk_radio_tool_button_new (NULL));
gtk_widget_show (priv->toolbutton);
gtk_tool_button_set_label (GTK_TOOL_BUTTON (priv->toolbutton), label);
gtk_tool_button_set_stock_id (GTK_TOOL_BUTTON (priv->toolbutton), icon);
gtk_toolbar_insert (GTK_TOOLBAR (priv->toolbar),
GTK_TOOL_ITEM (priv->toolbutton), -1);
g_signal_connect (priv->toolbutton, "clicked",
G_CALLBACK (katze_preferences_toolbutton_clicked_cb), priv->page);
if (priv->toolbutton)
g_object_set_data (G_OBJECT (priv->toolbutton), "notebook", priv->notebook);
#endif
return priv->page;
}
static GtkWidget*
katze_hig_frame_new (const gchar* title)
{
/* Create a frame with no actual frame but a bold label and indentation */
GtkWidget* frame = gtk_frame_new (NULL);
#ifdef G_OS_WIN32
gtk_frame_set_label (GTK_FRAME (frame), title);
#else
gchar* title_bold = g_strdup_printf ("<b>%s</b>", title);
GtkWidget* label = gtk_label_new (NULL);
gtk_label_set_markup (GTK_LABEL (label), title_bold);
g_free (title_bold);
gtk_frame_set_label_widget (GTK_FRAME (frame), label);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_NONE);
#endif
return frame;
}
/**
* katze_preferences_add_group:
* @preferences: a #KatzePreferences instance
* @label: a group label, or %NULL
*
* Adds a new group with the specified label to the dialog.
*
* Since: 0.2.1
*
* Since 0.3.4 you can pass %NULL to hide the label.
**/
void
katze_preferences_add_group (KatzePreferences* preferences,
const gchar* label)
{
KatzePreferencesPrivate* priv;
g_return_if_fail (KATZE_IS_PREFERENCES (preferences));
priv = preferences->priv;
priv->sizegroup2 = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
priv->frame = label ? katze_hig_frame_new (label) :
g_object_new (GTK_TYPE_FRAME, "shadow-type", GTK_SHADOW_NONE, NULL);
gtk_container_set_border_width (GTK_CONTAINER (priv->frame), 4);
gtk_box_pack_start (GTK_BOX (priv->page), priv->frame, FALSE, FALSE, 0);
priv->box = gtk_vbox_new (FALSE, 4);
gtk_container_set_border_width (GTK_CONTAINER (priv->box), 4);
gtk_container_add (GTK_CONTAINER (priv->frame), priv->box);
gtk_widget_show_all (priv->frame);
}
/**
* katze_preferences_add_widget:
* @preferences: a #KatzePreferences instance
* @widget: a widget representing an option
* @type: "filled", "indented", or "spanned"
*
* Adds a widget to the dialog.
*
* Since: 0.2.1
**/
void
katze_preferences_add_widget (KatzePreferences* preferences,
GtkWidget* widget,
const gchar* type)
{
KatzePreferencesPrivate* priv;
const gchar* _type;
g_return_if_fail (KATZE_IS_PREFERENCES (preferences));
g_return_if_fail (GTK_IS_WIDGET (widget));
g_return_if_fail (type != NULL);
priv = preferences->priv;
_type = g_intern_string (type);
/* Showing implicitly widget and children is not the best idea,
but lots of repeated function calls aren't either. */
gtk_widget_show_all (widget);
if (!priv->hbox)
_type = g_intern_string ("indented");
if (_type != g_intern_static_string ("spanned"))
{
priv->hbox = gtk_hbox_new (FALSE, 4);
gtk_widget_show (priv->hbox);
gtk_box_pack_start (GTK_BOX (priv->hbox), widget, TRUE, FALSE, 0);
}
if (_type == g_intern_static_string ("filled"))
gtk_box_pack_start (GTK_BOX (priv->box), priv->hbox, TRUE, FALSE, 0);
else if (_type == g_intern_static_string ("indented"))
{
GtkWidget* align = gtk_alignment_new (0, 0.5, 0, 0);
gtk_widget_show (align);
gtk_container_add (GTK_CONTAINER (align), priv->hbox);
if (!GTK_IS_SPIN_BUTTON (widget))
gtk_size_group_add_widget (priv->sizegroup, widget);
gtk_box_pack_start (GTK_BOX (priv->box), align, TRUE, FALSE, 0);
}
else if (_type == g_intern_static_string ("spanned"))
{
GtkWidget* align = gtk_alignment_new (0, 0.5, 0, 0);
gtk_widget_show (align);
gtk_container_add (GTK_CONTAINER (align), widget);
if (!GTK_IS_LABEL (widget) && !GTK_IS_SPIN_BUTTON (widget)
&& !(GTK_IS_BUTTON (widget) && !GTK_IS_TOGGLE_BUTTON (widget)))
gtk_size_group_add_widget (priv->sizegroup2, widget);
gtk_box_pack_start (GTK_BOX (priv->hbox), align, TRUE, FALSE, 0);
}
}
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