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GtkFileChooserDialog: Define children with a GtkBuilder template

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This commit is contained in:
Tristan Van Berkom 2013-03-25 21:49:49 +09:00
parent bf909f5615
commit b537e1badd
6 changed files with 99 additions and 82 deletions
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1
gtk/Makefile.am
View File

@ -1103,6 +1103,7 @@ COMPOSITE_TEMPLATES = \
gtkcolorchooserdialog.ui \
gtkdialog.ui \
gtkfilechooserdefault.ui \
gtkfilechooserdialog.ui \
gtkinfobar.ui \
gtklockbutton.ui \
gtkmessagedialog.ui \

1
gtk/gtk.gresource.xml
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@ -18,6 +18,7 @@
<file compressed="true">gtkcolorchooserdialog.ui</file>
<file compressed="true">gtkdialog.ui</file>
<file compressed="true">gtkfilechooserdefault.ui</file>
<file compressed="true">gtkfilechooserdialog.ui</file>
<file compressed="true">gtkinfobar.ui</file>
<file compressed="true">gtklockbutton.ui</file>
<file compressed="true">gtkmessagedialog.ui</file>

105
gtk/gtkfilechooserdialog.c
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@ -195,11 +195,6 @@
#define GTK_FILE_CHOOSER_DIALOG_GET_PRIVATE(o) (GTK_FILE_CHOOSER_DIALOG (o)->priv)
static void gtk_file_chooser_dialog_finalize (GObject *object);
static GObject* gtk_file_chooser_dialog_constructor (GType type,
guint n_construct_properties,
GObjectConstructParam *construct_params);
static void gtk_file_chooser_dialog_set_property (GObject *object,
guint prop_id,
const GValue *value,
@ -211,6 +206,12 @@ static void gtk_file_chooser_dialog_get_property (GObject *obj
static void gtk_file_chooser_dialog_map (GtkWidget *widget);
static void gtk_file_chooser_dialog_unmap (GtkWidget *widget);
static void file_chooser_widget_file_activated (GtkFileChooser *chooser,
GtkFileChooserDialog *dialog);
static void file_chooser_widget_default_size_changed (GtkWidget *widget,
GtkFileChooserDialog *dialog);
static void file_chooser_widget_response_requested (GtkWidget *widget,
GtkFileChooserDialog *dialog);
static void response_cb (GtkDialog *dialog,
gint response_id);
@ -225,10 +226,8 @@ gtk_file_chooser_dialog_class_init (GtkFileChooserDialogClass *class)
GObjectClass *gobject_class = G_OBJECT_CLASS (class);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class);
gobject_class->constructor = gtk_file_chooser_dialog_constructor;
gobject_class->set_property = gtk_file_chooser_dialog_set_property;
gobject_class->get_property = gtk_file_chooser_dialog_get_property;
gobject_class->finalize = gtk_file_chooser_dialog_finalize;
widget_class->map = gtk_file_chooser_dialog_map;
widget_class->unmap = gtk_file_chooser_dialog_unmap;
@ -237,47 +236,33 @@ gtk_file_chooser_dialog_class_init (GtkFileChooserDialogClass *class)
_gtk_file_chooser_install_properties (gobject_class);
/* Bind class to template
*/
gtk_widget_class_set_template_from_resource (widget_class,
"/org/gtk/libgtk/gtkfilechooserdialog.ui");
gtk_widget_class_bind_child (widget_class, GtkFileChooserDialogPrivate, widget);
gtk_widget_class_bind_callback (widget_class, response_cb);
gtk_widget_class_bind_callback (widget_class, file_chooser_widget_file_activated);
gtk_widget_class_bind_callback (widget_class, file_chooser_widget_default_size_changed);
gtk_widget_class_bind_callback (widget_class, file_chooser_widget_response_requested);
g_type_class_add_private (class, sizeof (GtkFileChooserDialogPrivate));
}
static void
gtk_file_chooser_dialog_init (GtkFileChooserDialog *dialog)
{
GtkWidget *action_area, *content_area;
GtkFileChooserDialogPrivate *priv = G_TYPE_INSTANCE_GET_PRIVATE (dialog,
GTK_TYPE_FILE_CHOOSER_DIALOG,
GtkFileChooserDialogPrivate);
GtkDialog *fc_dialog = GTK_DIALOG (dialog);
dialog->priv = priv;
dialog->priv->response_requested = FALSE;
content_area = gtk_dialog_get_content_area (fc_dialog);
action_area = gtk_dialog_get_action_area (fc_dialog);
gtk_widget_init_template (GTK_WIDGET (dialog));
gtk_container_set_border_width (GTK_CONTAINER (fc_dialog), 5);
gtk_box_set_spacing (GTK_BOX (content_area), 2); /* 2 * 5 + 2 = 12 */
gtk_container_set_border_width (GTK_CONTAINER (action_area), 5);
gtk_window_set_role (GTK_WINDOW (dialog), "GtkFileChooserDialog");
/* We do a signal connection here rather than overriding the method in
* class_init because GtkDialog::response is a RUN_LAST signal. We want *our*
* handler to be run *first*, regardless of whether the user installs response
* handlers of his own.
*/
g_signal_connect (dialog, "response",
G_CALLBACK (response_cb), NULL);
}
static void
gtk_file_chooser_dialog_finalize (GObject *object)
{
GtkFileChooserDialog *dialog = GTK_FILE_CHOOSER_DIALOG (object);
g_free (dialog->priv->file_system);
G_OBJECT_CLASS (gtk_file_chooser_dialog_parent_class)->finalize (object);
_gtk_file_chooser_set_delegate (GTK_FILE_CHOOSER (dialog),
GTK_FILE_CHOOSER (priv->widget));
}
static gboolean
@ -429,50 +414,6 @@ file_chooser_widget_response_requested (GtkWidget *widget,
g_list_free (children);
}
static GObject*
gtk_file_chooser_dialog_constructor (GType type,
guint n_construct_properties,
GObjectConstructParam *construct_params)
{
GtkFileChooserDialogPrivate *priv;
GtkWidget *content_area;
GObject *object;
object = G_OBJECT_CLASS (gtk_file_chooser_dialog_parent_class)->constructor (type,
n_construct_properties,
construct_params);
priv = GTK_FILE_CHOOSER_DIALOG_GET_PRIVATE (object);
gtk_widget_push_composite_child ();
if (priv->file_system)
priv->widget = g_object_new (GTK_TYPE_FILE_CHOOSER_WIDGET,
NULL);
else
priv->widget = g_object_new (GTK_TYPE_FILE_CHOOSER_WIDGET, NULL);
g_signal_connect (priv->widget, "file-activated",
G_CALLBACK (file_chooser_widget_file_activated), object);
g_signal_connect (priv->widget, "default-size-changed",
G_CALLBACK (file_chooser_widget_default_size_changed), object);
g_signal_connect (priv->widget, "response-requested",
G_CALLBACK (file_chooser_widget_response_requested), object);
content_area = gtk_dialog_get_content_area (GTK_DIALOG (object));
gtk_container_set_border_width (GTK_CONTAINER (priv->widget), 5);
gtk_box_pack_start (GTK_BOX (content_area), priv->widget, TRUE, TRUE, 0);
gtk_widget_show (priv->widget);
_gtk_file_chooser_set_delegate (GTK_FILE_CHOOSER (object),
GTK_FILE_CHOOSER (priv->widget));
gtk_widget_pop_composite_child ();
return object;
}
static void
gtk_file_chooser_dialog_set_property (GObject *object,
@ -568,7 +509,11 @@ gtk_file_chooser_dialog_unmap (GtkWidget *widget)
GTK_WIDGET_CLASS (gtk_file_chooser_dialog_parent_class)->unmap (widget);
}
/* GtkDialog::response handler */
/* We do a signal connection here rather than overriding the method in
* class_init because GtkDialog::response is a RUN_LAST signal. We want *our*
* handler to be run *first*, regardless of whether the user installs response
* handlers of his own.
*/
static void
response_cb (GtkDialog *dialog,
gint response_id)

52
gtk/gtkfilechooserdialog.ui Normal file
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@ -0,0 +1,52 @@
<?xml version="1.0" encoding="UTF-8"?>
<interface>
<!-- interface-requires gtk+ 3.10 -->
<template class="GtkFileChooserDialog" parent="GtkDialog">
<property name="can_focus">False</property>
<property name="border_width">5</property>
<property name="role">GtkFileChooserDialog</property>
<property name="type_hint">dialog</property>
<signal name="response" handler="response_cb" swapped="no"/>
<child internal-child="vbox">
<object class="GtkBox" id="dialog-vbox1">
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<property name="spacing">2</property>
<child internal-child="action_area">
<object class="GtkButtonBox" id="dialog-action_area1">
<property name="can_focus">False</property>
<property name="layout_style">end</property>
<child>
<placeholder/>
</child>
<child>
<placeholder/>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="pack_type">end</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkFileChooserWidget" id="widget">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="border_width">5</property>
<property name="orientation">vertical</property>
<signal name="default-size-changed" handler="file_chooser_widget_default_size_changed" swapped="no"/>
<signal name="file-activated" handler="file_chooser_widget_file_activated" swapped="no"/>
<signal name="response-requested" handler="file_chooser_widget_response_requested" swapped="no"/>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
</object>
</child>
</template>
</interface>

2
gtk/gtkfilechooserprivate.h
View File

@ -106,8 +106,6 @@ GSList * _gtk_file_chooser_list_shortcut_folder_files (GtkFileChooser *cho
struct _GtkFileChooserDialogPrivate
{
GtkWidget *widget;
char *file_system;
/* for use with GtkFileChooserEmbed */
gboolean response_requested;

20
gtk/tests/templates.c
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@ -205,6 +205,25 @@ test_file_chooser_widget_basic (void)
gtk_widget_destroy (widget);
}
static void
test_file_chooser_dialog_basic (void)
{
GtkWidget *widget;
g_test_log_set_fatal_handler (ignore_gvfs_warning, NULL);
widget = gtk_file_chooser_dialog_new ("The Dialog", NULL,
GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
GTK_STOCK_OK, GTK_RESPONSE_OK,
NULL);
g_assert (GTK_IS_FILE_CHOOSER_DIALOG (widget));
g_timeout_add (100, main_loop_quit_cb, NULL);
gtk_main();
gtk_widget_destroy (widget);
}
int
main (int argc, char **argv)
{
@ -230,6 +249,7 @@ main (int argc, char **argv)
g_test_add_func ("/Template/GtkAppChooserDialog/Basic", test_app_chooser_dialog_basic);
g_test_add_func ("/Template/GtkColorChooserDialog/Basic", test_color_chooser_dialog_basic);
g_test_add_func ("/Template/GtkFileChooserWidget/Basic", test_file_chooser_widget_basic);
g_test_add_func ("/Template/GtkFileChooserDialog/Basic", test_file_chooser_dialog_basic);
return g_test_run();
}