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GtkFileChooserButton: Define children with a GtkBuilder template

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This commit is contained in:
Tristan Van Berkom 2013-03-30 17:12:35 +09:00
parent 42f53ab58e
commit 4c81151a20
5 changed files with 164 additions and 77 deletions
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1
gtk/Makefile.am
View File

@ -1103,6 +1103,7 @@ COMPOSITE_TEMPLATES = \
gtkcolorchooserdialog.ui \
gtkcoloreditor.ui \
gtkdialog.ui \
gtkfilechooserbutton.ui \
gtkfilechooserdefault.ui \
gtkfilechooserdialog.ui \
gtkfontchooserdialog.ui \

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

103
gtk/gtkfilechooserbutton.c
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@ -130,7 +130,10 @@ enum
LAST_SIGNAL
};
/* TreeModel Columns */
/* TreeModel Columns
*
* keep in line with the store defined in gtkfilechooserbutton.ui
*/
enum
{
ICON_COLUMN,
@ -182,7 +185,6 @@ struct _GtkFileChooserButtonPrivate
GFile *selection_while_inactive;
GFile *current_folder_while_inactive;
gulong combo_box_changed_id;
gulong fs_volumes_changed_id;
gulong fs_bookmarks_changed_id;
@ -465,6 +467,23 @@ gtk_file_chooser_button_class_init (GtkFileChooserButtonClass * class)
_gtk_file_chooser_install_properties (gobject_class);
/* Bind class to template
*/
gtk_widget_class_set_template_from_resource (widget_class,
"/org/gtk/libgtk/gtkfilechooserbutton.ui");
gtk_widget_class_bind_child (widget_class, GtkFileChooserButtonPrivate, model);
gtk_widget_class_bind_child (widget_class, GtkFileChooserButtonPrivate, button);
gtk_widget_class_bind_child (widget_class, GtkFileChooserButtonPrivate, image);
gtk_widget_class_bind_child (widget_class, GtkFileChooserButtonPrivate, label);
gtk_widget_class_bind_child (widget_class, GtkFileChooserButtonPrivate, combo_box);
gtk_widget_class_bind_child (widget_class, GtkFileChooserButtonPrivate, icon_cell);
gtk_widget_class_bind_child (widget_class, GtkFileChooserButtonPrivate, name_cell);
gtk_widget_class_bind_callback (widget_class, button_clicked_cb);
gtk_widget_class_bind_callback (widget_class, combo_box_changed_cb);
gtk_widget_class_bind_callback (widget_class, combo_box_notify_popup_shown_cb);
g_type_class_add_private (class, sizeof (GtkFileChooserButtonPrivate));
}
@ -472,7 +491,6 @@ static void
gtk_file_chooser_button_init (GtkFileChooserButton *button)
{
GtkFileChooserButtonPrivate *priv;
GtkWidget *box, *image, *sep;
GtkTargetList *target_list;
priv = button->priv = G_TYPE_INSTANCE_GET_PRIVATE (button,
@ -482,70 +500,8 @@ gtk_file_chooser_button_init (GtkFileChooserButton *button)
priv->icon_size = FALLBACK_ICON_SIZE;
priv->focus_on_click = TRUE;
/* Button */
priv->button = gtk_button_new ();
g_signal_connect (priv->button, "clicked",
G_CALLBACK (button_clicked_cb), button);
gtk_box_pack_start (GTK_BOX (button), priv->button, TRUE, TRUE, 0);
gtk_widget_set_halign (priv->button, GTK_ALIGN_FILL);
gtk_widget_show (priv->button);
gtk_widget_init_template (GTK_WIDGET (button));
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4);
gtk_container_add (GTK_CONTAINER (priv->button), box);
gtk_widget_show (box);
priv->image = gtk_image_new ();
gtk_box_pack_start (GTK_BOX (box), priv->image, FALSE, FALSE, 0);
gtk_widget_show (priv->image);
priv->label = gtk_label_new (_(FALLBACK_DISPLAY_NAME));
gtk_label_set_ellipsize (GTK_LABEL (priv->label), PANGO_ELLIPSIZE_END);
gtk_widget_set_halign (priv->label, GTK_ALIGN_START);
gtk_widget_set_valign (priv->label, GTK_ALIGN_CENTER);
gtk_box_pack_start (GTK_BOX (box), priv->label, TRUE, TRUE, 0);
//gtk_container_add (GTK_CONTAINER (box), priv->label);
gtk_widget_show (priv->label);
sep = gtk_separator_new (GTK_ORIENTATION_VERTICAL);
gtk_box_pack_start (GTK_BOX (box), sep, FALSE, FALSE, 0);
gtk_widget_show (sep);
image = gtk_image_new_from_stock (GTK_STOCK_OPEN, GTK_ICON_SIZE_MENU);
gtk_box_pack_start (GTK_BOX (box), image, FALSE, FALSE, 0);
gtk_widget_show (image);
/* Combo Box */
/* Keep in sync with columns enum, line 88 */
priv->model =
GTK_TREE_MODEL (gtk_list_store_new (NUM_COLUMNS,
GDK_TYPE_PIXBUF, /* ICON_COLUMN */
G_TYPE_STRING, /* DISPLAY_NAME_COLUMN */
G_TYPE_CHAR, /* TYPE_COLUMN */
G_TYPE_POINTER /* DATA_COLUMN (Volume || Path) */,
G_TYPE_BOOLEAN /* IS_FOLDER_COLUMN */,
G_TYPE_POINTER /* CANCELLABLE_COLUMN */));
priv->combo_box = gtk_combo_box_new ();
priv->combo_box_changed_id = g_signal_connect (priv->combo_box, "changed",
G_CALLBACK (combo_box_changed_cb), button);
g_signal_connect (priv->combo_box, "notify::popup-shown",
G_CALLBACK (combo_box_notify_popup_shown_cb), button);
gtk_box_pack_start (GTK_BOX (button), priv->combo_box, TRUE, TRUE, 0);
gtk_widget_set_halign (priv->combo_box, GTK_ALIGN_FILL);
priv->icon_cell = gtk_cell_renderer_pixbuf_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (priv->combo_box),
priv->icon_cell, FALSE);
gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (priv->combo_box),
priv->icon_cell, "pixbuf", ICON_COLUMN);
priv->name_cell = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (priv->combo_box),
priv->name_cell, TRUE);
gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (priv->combo_box),
priv->name_cell, "text", DISPLAY_NAME_COLUMN);
gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (priv->combo_box),
priv->name_cell, name_cell_data_func,
NULL, NULL);
@ -1124,12 +1080,6 @@ gtk_file_chooser_button_destroy (GtkWidget *widget)
priv->change_icon_theme_cancellables = NULL;
}
if (priv->model)
{
g_object_unref (priv->model);
priv->model = NULL;
}
if (priv->filter_model)
{
g_object_unref (priv->filter_model);
@ -2398,9 +2348,9 @@ select_combo_box_row_no_notify (GtkFileChooserButton *button, int pos)
gtk_tree_model_filter_convert_child_iter_to_iter (GTK_TREE_MODEL_FILTER (priv->filter_model),
&filter_iter, &iter);
g_signal_handler_block (priv->combo_box, priv->combo_box_changed_id);
g_signal_handlers_block_by_func (priv->combo_box, combo_box_changed_cb, button);
gtk_combo_box_set_active_iter (GTK_COMBO_BOX (priv->combo_box), &filter_iter);
g_signal_handler_unblock (priv->combo_box, priv->combo_box_changed_id);
g_signal_handlers_unblock_by_func (priv->combo_box, combo_box_changed_cb, button);
}
static void
@ -2457,11 +2407,10 @@ update_combo_box (GtkFileChooserButton *button)
if (row_found)
{
g_signal_handler_block (priv->combo_box, priv->combo_box_changed_id);
g_signal_handlers_block_by_func (priv->combo_box, combo_box_changed_cb, button);
gtk_combo_box_set_active_iter (GTK_COMBO_BOX (priv->combo_box),
&iter);
g_signal_handler_unblock (priv->combo_box,
priv->combo_box_changed_id);
g_signal_handlers_unblock_by_func (priv->combo_box, combo_box_changed_cb, button);
}
}
while (!row_found && gtk_tree_model_iter_next (priv->filter_model, &iter));

120
gtk/gtkfilechooserbutton.ui Normal file
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@ -0,0 +1,120 @@
<?xml version="1.0" encoding="UTF-8"?>
<interface domain="gtk30">
<!-- interface-requires gtk+ 3.10 -->
<template class="GtkFileChooserButton" parent="GtkBox">
<property name="can_focus">False</property>
<child>
<object class="GtkButton" id="button">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<signal name="clicked" handler="button_clicked_cb" swapped="no"/>
<child>
<object class="GtkBox" id="box2">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="spacing">4</property>
<child>
<object class="GtkImage" id="image">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-missing-image</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">start</property>
<property name="valign">center</property>
<property name="label" translatable="yes">(None)</property>
<property name="ellipsize">end</property>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkSeparator" id="separator1">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
<property name="position">2</property>
</packing>
</child>
<child>
<object class="GtkImage" id="open_file_icon">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="stock">gtk-open</property>
<property name="icon_size">1</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
<property name="position">3</property>
</packing>
</child>
</object>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkComboBox" id="combo_box">
<property name="visible">True</property>
<property name="can_focus">False</property>
<signal name="changed" handler="combo_box_changed_cb" swapped="no"/>
<signal name="notify::popup-shown" handler="combo_box_notify_popup_shown_cb" swapped="no"/>
<child>
<object class="GtkCellRendererPixbuf" id="icon_cell"/>
<attributes>
<attribute name="pixbuf">0</attribute>
</attributes>
</child>
<child>
<object class="GtkCellRendererText" id="name_cell"/>
<attributes>
<attribute name="text">1</attribute>
</attributes>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
</template>
<object class="GtkListStore" id="model">
<columns>
<!-- column-name icon -->
<column type="GdkPixbuf"/>
<!-- column-name display-name -->
<column type="gchararray"/>
<!-- column-name type -->
<column type="gchar"/>
<!-- column-name data -->
<column type="gpointer"/>
<!-- column-name is-folder -->
<column type="gboolean"/>
<!-- column-name cancelable -->
<column type="gpointer"/>
</columns>
</object>
</interface>

16
gtk/tests/templates.c
View File

@ -230,6 +230,21 @@ test_file_chooser_dialog_basic (void)
gtk_widget_destroy (widget);
}
static void
test_file_chooser_button_basic (void)
{
GtkWidget *widget;
g_test_log_set_fatal_handler (ignore_gvfs_warning, NULL);
widget = gtk_file_chooser_button_new ("Choose a file !", GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
g_assert (GTK_IS_FILE_CHOOSER_BUTTON (widget));
g_timeout_add (100, main_loop_quit_cb, NULL);
gtk_main();
gtk_widget_destroy (widget);
}
static void
test_font_chooser_widget_basic (void)
{
@ -308,6 +323,7 @@ main (int argc, char **argv)
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);
g_test_add_func ("/Template/GtkFileChooserButton/Basic", test_file_chooser_button_basic);
g_test_add_func ("/Template/GtkFontChooserWidget/Basic", test_font_chooser_widget_basic);
g_test_add_func ("/Template/GtkFontChooserDialog/Basic", test_font_chooser_dialog_basic);
g_test_add_func ("/Template/GtkRecentChooserWidget/Basic", test_recent_chooser_widget_basic);