static void
gtk_menu_button_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
GtkMenuButton *self = GTK_MENU_BUTTON (object);
switch (property_id)
{
case PROP_POPUP:
gtk_menu_button_set_popup (self, g_value_get_object (value));
break;
case PROP_MENU_MODEL:
gtk_menu_button_set_menu_model (self, g_value_get_object (value));
break;
case PROP_ALIGN_WIDGET:
gtk_menu_button_set_align_widget (self, g_value_get_object (value));
break;
case PROP_DIRECTION:
gtk_menu_button_set_direction (self, g_value_get_enum (value));
break;
case PROP_USE_POPOVER:
gtk_menu_button_set_use_popover (self, g_value_get_boolean (value));
break;
case PROP_POPOVER:
gtk_menu_button_set_popover (self, g_value_get_object (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
ephy_notebook_constructed (GObject *object)
{
EphyNotebook *notebook = EPHY_NOTEBOOK (object);
GtkWidget *hbox;
GtkWidget *button;
EphyPagesPopover *popover;
G_OBJECT_CLASS (ephy_notebook_parent_class)->constructed (object);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_notebook_set_action_widget (GTK_NOTEBOOK (notebook), hbox, GTK_PACK_END);
gtk_widget_show (hbox);
button = gtk_menu_button_new ();
gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
/* Translators: tooltip for the tab switcher menu button */
gtk_widget_set_tooltip_text (button, _("View open tabs"));
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
notebook->tab_menu = g_menu_new ();
/* Remove this when popover menus become scrollable. */
gtk_menu_button_set_use_popover (GTK_MENU_BUTTON (button), TRUE);
popover = ephy_pages_popover_new (GTK_WIDGET (button));
ephy_pages_popover_set_notebook (popover, notebook);
gtk_menu_button_set_popover (GTK_MENU_BUTTON (button), GTK_WIDGET (popover));
}
/**
* gtk_menu_button_set_menu_model:
* @menu_button: a #GtkMenuButton
* @menu_model: (allow-none): a #GMenuModel
*
* Sets the #GMenuModel from which the popup will be constructed,
* or %NULL to disable the button.
*
* Depending on the value of #GtkMenuButton:use-popover, either a
* #GtkMenu will be created with gtk_menu_new_from_model(), or a
* #GtkPopover with gtk_popover_new_from_model(). In either case,
* actions will be connected as documented for these functions.
*
* If #GtkMenuButton:popup or #GtkMenuButton:popover are already set,
* their content will be lost and replaced by the newly created popup.
*
* Since: 3.6
*/
void
gtk_menu_button_set_menu_model (GtkMenuButton *menu_button,
GMenuModel *menu_model)
{
GtkMenuButtonPrivate *priv;
g_return_if_fail (GTK_IS_MENU_BUTTON (menu_button));
g_return_if_fail (G_IS_MENU_MODEL (menu_model) || menu_model == NULL);
priv = menu_button->priv;
g_object_freeze_notify (G_OBJECT (menu_button));
if (menu_model)
g_object_ref (menu_model);
if (menu_model)
{
if (priv->use_popover)
{
GtkWidget *popover;
popover = gtk_popover_new_from_model (GTK_WIDGET (menu_button), menu_model);
gtk_menu_button_set_popover (menu_button, popover);
}
else
{
GtkWidget *menu;
menu = gtk_menu_new_from_model (menu_model);
gtk_widget_show_all (menu);
gtk_menu_button_set_popup (menu_button, menu);
}
}
else
{
gtk_menu_button_set_popup (menu_button, NULL);
gtk_menu_button_set_popover (menu_button, NULL);
}
priv->model = menu_model;
g_object_notify (G_OBJECT (menu_button), "menu-model");
g_object_thaw_notify (G_OBJECT (menu_button));
}
static void
ide_workbench_header_bar_init (IdeWorkbenchHeaderBar *self)
{
IdeWorkbenchHeaderBarPrivate *priv = ide_workbench_header_bar_get_instance_private (self);
GtkWidget *popover;
GMenu *model;
gtk_widget_init_template (GTK_WIDGET (self));
model = ide_application_get_menu_by_id (IDE_APPLICATION_DEFAULT, "gear-menu");
popover = gtk_popover_new_from_model (NULL, G_MENU_MODEL (model));
gtk_menu_button_set_popover (priv->menu_button, popover);
}
void
gt_container_view_set_search_popover_widget(GtContainerView* self, GtkWidget* widget)
{
g_assert(GT_IS_CONTAINER_VIEW(self));
g_assert(GTK_IS_WIDGET(widget));
GtContainerViewPrivate* priv = gt_container_view_get_instance_private(self);
GtkWidget* popover = gtk_popover_new(priv->menu_button);
gtk_container_add(GTK_CONTAINER(popover), widget);
gtk_menu_button_set_popover(GTK_MENU_BUTTON(priv->menu_button), GTK_WIDGET(popover));
gtk_widget_show_all(priv->menu_button);
gtk_widget_show_all(widget);
}
static gboolean
nautilus_toolbar_view_widget_transform_to (GBinding *binding,
const GValue *from_value,
GValue *to_value,
gpointer user_data)
{
NautilusToolbar *toolbar;
GtkWidget *view_widget;
toolbar = NAUTILUS_TOOLBAR (user_data);
view_widget = g_value_get_object (from_value);
gtk_widget_set_sensitive (toolbar->priv->view_button, view_widget != NULL);
gtk_menu_button_set_popover (GTK_MENU_BUTTON (toolbar->priv->view_button), NULL);
g_value_set_object (to_value, view_widget);
return TRUE;
}
/**
* gtk_menu_button_set_popup:
* @menu_button: a #GtkMenuButton
* @menu: (allow-none): a #GtkMenu
*
* Sets the #GtkMenu that will be popped up when the button is clicked,
* or %NULL to disable the button. If #GtkMenuButton:menu-model or
* #GtkMenuButton:popover are set, they will be set to %NULL.
*
* Since: 3.6
*/
void
gtk_menu_button_set_popup (GtkMenuButton *menu_button,
GtkWidget *menu)
{
GtkMenuButtonPrivate *priv = menu_button->priv;
g_return_if_fail (GTK_IS_MENU_BUTTON (menu_button));
g_return_if_fail (GTK_IS_MENU (menu) || menu == NULL);
g_object_freeze_notify (G_OBJECT (menu_button));
g_clear_object (&priv->model);
_gtk_menu_button_set_popup_with_func (menu_button, menu, NULL, NULL);
if (menu && priv->popover)
gtk_menu_button_set_popover (menu_button, NULL);
update_sensitivity (menu_button);
g_object_thaw_notify (G_OBJECT (menu_button));
}
static void
gb_shortcuts_dialog_init (GbShortcutsDialog *self)
{
GbShortcutsDialogPrivate *priv = gb_shortcuts_dialog_get_instance_private (self);
GtkToggleButton *search_button;
GtkScrolledWindow *scroller;
GtkBox *main_box;
GtkBox *menu_box;
GtkBox *box;
GtkArrow *arrow;
GtkSearchEntry *entry;
gtk_window_set_resizable (GTK_WINDOW (self), FALSE);
priv->keywords = g_hash_table_new_full (NULL, NULL, NULL, g_free);
priv->search_items_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
priv->search_text_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
priv->search_image_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
priv->header_bar = g_object_new (GTK_TYPE_HEADER_BAR,
"show-close-button", TRUE,
"visible", TRUE,
NULL);
gtk_window_set_titlebar (GTK_WINDOW (self), GTK_WIDGET (priv->header_bar));
search_button = g_object_new (GTK_TYPE_TOGGLE_BUTTON,
"child", g_object_new (GTK_TYPE_IMAGE,
"visible", TRUE,
"icon-name", "edit-find-symbolic",
NULL),
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (priv->header_bar), GTK_WIDGET (search_button));
main_box = g_object_new (GTK_TYPE_BOX,
"orientation", GTK_ORIENTATION_VERTICAL,
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (self), GTK_WIDGET (main_box));
priv->search_bar = g_object_new (EGG_TYPE_SEARCH_BAR,
"visible", TRUE,
NULL);
g_object_bind_property (priv->search_bar, "search-mode-enabled",
search_button, "active",
G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
gtk_container_add (GTK_CONTAINER (main_box), GTK_WIDGET (priv->search_bar));
priv->stack = g_object_new (GTK_TYPE_STACK,
"expand", TRUE,
"homogeneous", TRUE,
"transition-type", GTK_STACK_TRANSITION_TYPE_CROSSFADE,
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (main_box), GTK_WIDGET (priv->stack));
priv->menu_button = g_object_new (GTK_TYPE_MENU_BUTTON,
"focus-on-click", FALSE,
"visible", TRUE,
NULL);
gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET (priv->menu_button)),
"flat");
gtk_header_bar_set_custom_title (priv->header_bar, GTK_WIDGET (priv->menu_button));
menu_box = g_object_new (GTK_TYPE_BOX,
"orientation", GTK_ORIENTATION_HORIZONTAL,
"spacing", 6,
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (priv->menu_button), GTK_WIDGET (menu_box));
priv->menu_label = g_object_new (GTK_TYPE_LABEL,
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (menu_box), GTK_WIDGET (priv->menu_label));
G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
arrow = g_object_new (GTK_TYPE_ARROW,
"arrow-type", GTK_ARROW_DOWN,
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (menu_box), GTK_WIDGET (arrow));
G_GNUC_END_IGNORE_DEPRECATIONS;
priv->popover = g_object_new (GTK_TYPE_POPOVER,
"border-width", 6,
"relative-to", priv->menu_button,
"position", GTK_POS_BOTTOM,
NULL);
gtk_menu_button_set_popover (priv->menu_button, GTK_WIDGET (priv->popover));
scroller = g_object_new (GB_TYPE_SCROLLED_WINDOW,
"min-content-width", 150,
"max-content-width", 300,
"min-content-height", 10,
"max-content-height", 300,
"shadow-type", GTK_SHADOW_IN,
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (priv->popover), GTK_WIDGET (scroller));
priv->list_box = g_object_new (GTK_TYPE_LIST_BOX,
"selection-mode", GTK_SELECTION_NONE,
"visible", TRUE,
NULL);
g_signal_connect_object (priv->list_box,
"row-activated",
G_CALLBACK (gb_shortcuts_dialog__list_box__row_activated),
self,
G_CONNECT_SWAPPED);
gtk_container_add (GTK_CONTAINER (scroller), GTK_WIDGET (priv->list_box));
entry = GTK_SEARCH_ENTRY (egg_search_bar_get_entry (priv->search_bar));
g_object_set (entry,
"placeholder-text", _("Search Shortcuts"),
"width-chars", 40,
NULL);
g_signal_connect_object (entry,
"changed",
G_CALLBACK (gb_shortcuts_dialog__entry__changed),
self,
G_CONNECT_SWAPPED);
g_signal_connect_object (priv->stack,
"notify::visible-child",
G_CALLBACK (gb_shortcuts_dialog__stack__notify_visible_child),
self,
G_CONNECT_SWAPPED);
scroller = g_object_new (GTK_TYPE_SCROLLED_WINDOW,
"visible", TRUE,
NULL);
box = g_object_new (GTK_TYPE_BOX,
"border-width", 24,
"halign", GTK_ALIGN_CENTER,
"spacing", 24,
"orientation", GTK_ORIENTATION_VERTICAL,
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (scroller), GTK_WIDGET (box));
gtk_stack_add_titled (priv->stack, GTK_WIDGET (scroller),
"internal-search", _("Search Results"));
priv->search_shortcuts = g_object_new (GTK_TYPE_BOX,
"halign", GTK_ALIGN_CENTER,
"spacing", 6,
"orientation", GTK_ORIENTATION_VERTICAL,
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (box), GTK_WIDGET (priv->search_shortcuts));
priv->search_gestures = g_object_new (GTK_TYPE_BOX,
"halign", GTK_ALIGN_CENTER,
"spacing", 6,
"orientation", GTK_ORIENTATION_VERTICAL,
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (box), GTK_WIDGET (priv->search_gestures));
}
int
main (int argc, char *argv[])
{
GtkWidget *win;
GtkWidget *box;
GtkWidget *button;
GtkWidget *button2;
GtkBuilder *builder;
GMenuModel *model;
GSimpleActionGroup *actions;
GtkWidget *overlay;
GtkWidget *grid;
GtkWidget *popover;
GtkWidget *popover2;
GtkWidget *label;
GtkWidget *check;
GtkWidget *combo;
gtk_init (&argc, &argv);
win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size (GTK_WINDOW (win), 400, 600);
actions = g_simple_action_group_new ();
g_action_map_add_action_entries (G_ACTION_MAP (actions), entries, G_N_ELEMENTS (entries), NULL);
gtk_widget_insert_action_group (win, "top", G_ACTION_GROUP (actions));
overlay = gtk_overlay_new ();
gtk_container_add (GTK_CONTAINER (win), overlay);
grid = gtk_grid_new ();
gtk_widget_set_halign (grid, GTK_ALIGN_FILL);
gtk_widget_set_valign (grid, GTK_ALIGN_FILL);
gtk_grid_set_row_spacing (GTK_GRID (grid), 10);
gtk_grid_set_column_spacing (GTK_GRID (grid), 10);
gtk_container_add (GTK_CONTAINER (overlay), grid);
label = gtk_label_new ("");
gtk_widget_set_hexpand (label, TRUE);
gtk_widget_set_vexpand (label, TRUE);
gtk_grid_attach (GTK_GRID (grid), label, 0, 0, 1, 1);
label = gtk_label_new ("");
gtk_widget_set_hexpand (label, TRUE);
gtk_widget_set_vexpand (label, TRUE);
gtk_grid_attach (GTK_GRID (grid), label, 3, 6, 1, 1);
builder = gtk_builder_new_from_file ("popover.ui");
model = (GMenuModel *)gtk_builder_get_object (builder, "menu");
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
button = gtk_menu_button_new ();
gtk_container_add (GTK_CONTAINER (box), button);
button2 = gtk_menu_button_new ();
gtk_container_add (GTK_CONTAINER (box), button2);
gtk_menu_button_set_menu_model (GTK_MENU_BUTTON (button), model);
gtk_menu_button_set_use_popover (GTK_MENU_BUTTON (button), TRUE);
popover = GTK_WIDGET (gtk_menu_button_get_popover (GTK_MENU_BUTTON (button)));
builder = gtk_builder_new_from_file ("popover2.ui");
popover2 = (GtkWidget *)gtk_builder_get_object (builder, "popover");
gtk_menu_button_set_popover (GTK_MENU_BUTTON (button2), popover2);
g_object_set (box, "margin", 10, NULL);
gtk_widget_set_halign (box, GTK_ALIGN_END);
gtk_widget_set_valign (box, GTK_ALIGN_START);
gtk_overlay_add_overlay (GTK_OVERLAY (overlay), box);
label = gtk_label_new ("Popover hexpand");
check = gtk_check_button_new ();
g_object_bind_property (check, "active", popover, "hexpand", G_BINDING_DEFAULT);
g_object_bind_property (check, "active", popover2, "hexpand", G_BINDING_DEFAULT);
gtk_grid_attach (GTK_GRID (grid), label , 1, 1, 1, 1);
gtk_grid_attach (GTK_GRID (grid), check, 2, 1, 1, 1);
label = gtk_label_new ("Popover vexpand");
check = gtk_check_button_new ();
g_object_bind_property (check, "active", popover, "vexpand", G_BINDING_DEFAULT);
g_object_bind_property (check, "active", popover2, "vexpand", G_BINDING_DEFAULT);
gtk_grid_attach (GTK_GRID (grid), label , 1, 2, 1, 1);
gtk_grid_attach (GTK_GRID (grid), check, 2, 2, 1, 1);
label = gtk_label_new ("Button direction");
combo = gtk_combo_box_text_new ();
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "up", "Up");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "down", "Down");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "left", "Left");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "right", "Right");
g_object_bind_property (combo, "active", button, "direction", G_BINDING_DEFAULT);
g_object_bind_property (combo, "active", button2, "direction", G_BINDING_DEFAULT);
gtk_grid_attach (GTK_GRID (grid), label , 1, 3, 1, 1);
gtk_grid_attach (GTK_GRID (grid), combo, 2, 3, 1, 1);
label = gtk_label_new ("Button halign");
combo = gtk_combo_box_text_new ();
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "fill", "Fill");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "start", "Start");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "end", "End");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "center", "Center");
g_object_bind_property (combo, "active", box, "halign", G_BINDING_DEFAULT);
gtk_grid_attach (GTK_GRID (grid), label , 1, 4, 1, 1);
gtk_grid_attach (GTK_GRID (grid), combo, 2, 4, 1, 1);
label = gtk_label_new ("Button valign");
combo = gtk_combo_box_text_new ();
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "fill", "Fill");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "start", "Start");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "end", "End");
gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "center", "Center");
g_object_bind_property (combo, "active", box, "valign", G_BINDING_DEFAULT);
gtk_grid_attach (GTK_GRID (grid), label , 1, 5, 1, 1);
gtk_grid_attach (GTK_GRID (grid), combo, 2, 5, 1, 1);
gtk_widget_show_all (win);
gtk_main ();
return 0;
}
static void
gtk_shortcuts_window_init (GtkShortcutsWindow *self)
{
GtkShortcutsWindowPrivate *priv = gtk_shortcuts_window_get_instance_private (self);
GtkToggleButton *search_button;
GtkBox *menu_box;
GtkBox *box;
GtkArrow *arrow;
GtkWidget *scroller;
GtkWidget *label;
GtkWidget *empty;
PangoAttrList *attributes;
gtk_window_set_resizable (GTK_WINDOW (self), FALSE);
gtk_window_set_type_hint (GTK_WINDOW (self), GDK_WINDOW_TYPE_HINT_DIALOG);
g_signal_connect (self, "key-press-event",
G_CALLBACK (window_key_press_event_cb), NULL);
priv->keywords = g_hash_table_new_full (NULL, NULL, NULL, g_free);
priv->search_items_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
priv->search_text_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
priv->search_image_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
priv->header_bar = g_object_new (GTK_TYPE_HEADER_BAR,
"show-close-button", TRUE,
"visible", TRUE,
NULL);
gtk_window_set_titlebar (GTK_WINDOW (self), GTK_WIDGET (priv->header_bar));
search_button = g_object_new (GTK_TYPE_TOGGLE_BUTTON,
"child", g_object_new (GTK_TYPE_IMAGE,
"visible", TRUE,
"icon-name", "edit-find-symbolic",
NULL),
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (priv->header_bar), GTK_WIDGET (search_button));
priv->main_box = g_object_new (GTK_TYPE_BOX,
"orientation", GTK_ORIENTATION_VERTICAL,
"visible", TRUE,
NULL);
GTK_CONTAINER_CLASS (gtk_shortcuts_window_parent_class)->add (GTK_CONTAINER (self), GTK_WIDGET (priv->main_box));
priv->search_bar = g_object_new (GTK_TYPE_SEARCH_BAR,
"visible", TRUE,
NULL);
g_object_bind_property (priv->search_bar, "search-mode-enabled",
search_button, "active",
G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
gtk_container_add (GTK_CONTAINER (priv->main_box), GTK_WIDGET (priv->search_bar));
priv->stack = g_object_new (GTK_TYPE_STACK,
"expand", TRUE,
"homogeneous", TRUE,
"transition-type", GTK_STACK_TRANSITION_TYPE_CROSSFADE,
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (priv->main_box), GTK_WIDGET (priv->stack));
priv->title_stack = g_object_new (GTK_TYPE_STACK,
"visible", TRUE,
NULL);
gtk_header_bar_set_custom_title (priv->header_bar, GTK_WIDGET (priv->title_stack));
label = gtk_label_new (_("Shortcuts"));
gtk_widget_show (label);
gtk_style_context_add_class (gtk_widget_get_style_context (label), GTK_STYLE_CLASS_TITLE);
gtk_stack_add_named (priv->title_stack, label, "title");
label = gtk_label_new (_("Search Results"));
gtk_widget_show (label);
gtk_style_context_add_class (gtk_widget_get_style_context (label), GTK_STYLE_CLASS_TITLE);
gtk_stack_add_named (priv->title_stack, label, "search");
priv->menu_button = g_object_new (GTK_TYPE_MENU_BUTTON,
"focus-on-click", FALSE,
"visible", TRUE,
"relief", GTK_RELIEF_NONE,
NULL);
gtk_stack_add_named (priv->title_stack, GTK_WIDGET (priv->menu_button), "sections");
menu_box = g_object_new (GTK_TYPE_BOX,
"orientation", GTK_ORIENTATION_HORIZONTAL,
"spacing", 6,
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (priv->menu_button), GTK_WIDGET (menu_box));
priv->menu_label = g_object_new (GTK_TYPE_LABEL,
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (menu_box), GTK_WIDGET (priv->menu_label));
G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
arrow = g_object_new (GTK_TYPE_ARROW,
"arrow-type", GTK_ARROW_DOWN,
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (menu_box), GTK_WIDGET (arrow));
G_GNUC_END_IGNORE_DEPRECATIONS;
priv->popover = g_object_new (GTK_TYPE_POPOVER,
"border-width", 6,
"relative-to", priv->menu_button,
"position", GTK_POS_BOTTOM,
NULL);
gtk_menu_button_set_popover (priv->menu_button, GTK_WIDGET (priv->popover));
priv->list_box = g_object_new (GTK_TYPE_LIST_BOX,
"selection-mode", GTK_SELECTION_NONE,
"visible", TRUE,
NULL);
g_signal_connect_object (priv->list_box,
"row-activated",
G_CALLBACK (gtk_shortcuts_window__list_box__row_activated),
self,
G_CONNECT_SWAPPED);
gtk_container_add (GTK_CONTAINER (priv->popover), GTK_WIDGET (priv->list_box));
priv->search_entry = GTK_SEARCH_ENTRY (gtk_search_entry_new ());
gtk_widget_show (GTK_WIDGET (priv->search_entry));
gtk_container_add (GTK_CONTAINER (priv->search_bar), GTK_WIDGET (priv->search_entry));
g_object_set (priv->search_entry,
"placeholder-text", _("Search Shortcuts"),
"width-chars", 40,
NULL);
g_signal_connect_object (priv->search_entry,
"search-changed",
G_CALLBACK (gtk_shortcuts_window__entry__changed),
self,
G_CONNECT_SWAPPED);
g_signal_connect_object (priv->search_bar,
"notify::search-mode-enabled",
G_CALLBACK (gtk_shortcuts_window__search_mode__changed),
self,
G_CONNECT_SWAPPED);
scroller = g_object_new (GTK_TYPE_SCROLLED_WINDOW,
"visible", TRUE,
NULL);
box = g_object_new (GTK_TYPE_BOX,
"border-width", 24,
"halign", GTK_ALIGN_CENTER,
"spacing", 24,
"orientation", GTK_ORIENTATION_VERTICAL,
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (scroller), GTK_WIDGET (box));
gtk_stack_add_named (priv->stack, scroller, "internal-search");
priv->search_shortcuts = g_object_new (GTK_TYPE_BOX,
"halign", GTK_ALIGN_CENTER,
"spacing", 6,
"orientation", GTK_ORIENTATION_VERTICAL,
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (box), GTK_WIDGET (priv->search_shortcuts));
priv->search_gestures = g_object_new (GTK_TYPE_BOX,
"halign", GTK_ALIGN_CENTER,
"spacing", 6,
"orientation", GTK_ORIENTATION_VERTICAL,
"visible", TRUE,
NULL);
gtk_container_add (GTK_CONTAINER (box), GTK_WIDGET (priv->search_gestures));
empty = g_object_new (GTK_TYPE_GRID,
"visible", TRUE,
"row-spacing", 12,
"margin", 12,
"hexpand", TRUE,
"vexpand", TRUE,
"halign", GTK_ALIGN_CENTER,
"valign", GTK_ALIGN_CENTER,
NULL);
gtk_style_context_add_class (gtk_widget_get_style_context (empty), GTK_STYLE_CLASS_DIM_LABEL);
gtk_grid_attach (GTK_GRID (empty),
g_object_new (GTK_TYPE_IMAGE,
"visible", TRUE,
"icon-name", "edit-find-symbolic",
"pixel-size", 72,
NULL),
0, 0, 1, 1);
attributes = pango_attr_list_new ();
pango_attr_list_insert (attributes, pango_attr_weight_new (PANGO_WEIGHT_BOLD));
pango_attr_list_insert (attributes, pango_attr_scale_new (1.44));
label = g_object_new (GTK_TYPE_LABEL,
"visible", TRUE,
"label", _("No Results Found"),
"attributes", attributes,
NULL);
pango_attr_list_unref (attributes);
gtk_grid_attach (GTK_GRID (empty), label, 0, 1, 1, 1);
label = g_object_new (GTK_TYPE_LABEL,
"visible", TRUE,
"label", _("Try a different search"),
NULL);
gtk_grid_attach (GTK_GRID (empty), label, 0, 2, 1, 1);
gtk_stack_add_named (priv->stack, empty, "no-search-results");
g_signal_connect_object (priv->stack, "notify::visible-child",
G_CALLBACK (update_title_stack), self, G_CONNECT_SWAPPED);
}
static void
scrollable_policy (void)
{
GtkWidget *window, *swindow, *hbox, *vbox, *frame, *cntl, *listbox;
GtkWidget *viewport, *label, *expander, *widget, *popover;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_container_set_border_width (GTK_CONTAINER (window), 8);
gtk_widget_show (vbox);
gtk_widget_show (hbox);
gtk_container_add (GTK_CONTAINER (window), hbox);
gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 0);
frame = gtk_frame_new ("Scrolled Window");
gtk_widget_show (frame);
gtk_box_pack_start (GTK_BOX (hbox), frame, TRUE, TRUE, 0);
swindow = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_widget_show (swindow);
gtk_container_add (GTK_CONTAINER (frame), swindow);
viewport = gtk_viewport_new (NULL, NULL);
label = gtk_label_new ("Here is a wrapping label with a minimum width-chars of 40 and "
"a natural max-width-chars of 100 to demonstrate the usage of "
"scrollable widgets \"hscroll-policy\" and \"vscroll-policy\" "
"properties. Note also that when playing with the window height, "
"one can observe that the vscrollbar disappears as soon as there "
"is enough height to fit the content vertically if the window were "
"to be allocated a width without a vscrollbar present");
gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
gtk_label_set_width_chars (GTK_LABEL (label), 40);
gtk_label_set_max_width_chars (GTK_LABEL (label), 100);
gtk_widget_show (label);
gtk_widget_show (viewport);
gtk_container_add (GTK_CONTAINER (viewport), label);
gtk_container_add (GTK_CONTAINER (swindow), viewport);
/* Add controls here */
expander = gtk_expander_new ("Controls");
gtk_expander_set_expanded (GTK_EXPANDER (expander), TRUE);
cntl = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
gtk_widget_show (cntl);
gtk_widget_show (expander);
gtk_container_add (GTK_CONTAINER (expander), cntl);
gtk_box_pack_start (GTK_BOX (vbox), expander, FALSE, FALSE, 0);
/* Add Horizontal policy control here */
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
gtk_widget_show (hbox);
widget = gtk_label_new ("hscroll-policy");
gtk_widget_show (widget);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
widget = gtk_combo_box_text_new ();
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (widget), "Minimum");
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (widget), "Natural");
gtk_combo_box_set_active (GTK_COMBO_BOX (widget), 0);
gtk_widget_show (widget);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (cntl), hbox, FALSE, FALSE, 0);
g_signal_connect (G_OBJECT (widget), "changed",
G_CALLBACK (horizontal_policy_changed), viewport);
/* Add Vertical policy control here */
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
gtk_widget_show (hbox);
widget = gtk_label_new ("vscroll-policy");
gtk_widget_show (widget);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
widget = gtk_combo_box_text_new ();
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (widget), "Minimum");
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (widget), "Natural");
gtk_combo_box_set_active (GTK_COMBO_BOX (widget), 0);
gtk_widget_show (widget);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (cntl), hbox, FALSE, FALSE, 0);
g_signal_connect (G_OBJECT (widget), "changed",
G_CALLBACK (vertical_policy_changed), viewport);
/* Content size controls */
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
widget = gtk_label_new ("min-content-width");
gtk_widget_show (widget);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
widget = gtk_spin_button_new_with_range (100.0, 1000.0, 10.0);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (cntl), hbox, FALSE, FALSE, 0);
gtk_widget_show (widget);
gtk_widget_show (hbox);
g_signal_connect (G_OBJECT (widget), "value-changed",
G_CALLBACK (content_width_changed), swindow);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
widget = gtk_label_new ("min-content-height");
gtk_widget_show (widget);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
widget = gtk_spin_button_new_with_range (100.0, 1000.0, 10.0);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (cntl), hbox, FALSE, FALSE, 0);
gtk_widget_show (widget);
gtk_widget_show (hbox);
g_signal_connect (G_OBJECT (widget), "value-changed",
G_CALLBACK (content_height_changed), swindow);
/* Add Label orientation control here */
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
gtk_widget_show (hbox);
widget = gtk_label_new ("label-flip");
gtk_widget_show (widget);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
widget = gtk_combo_box_text_new ();
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (widget), "Horizontal");
gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (widget), "Vertical");
gtk_combo_box_set_active (GTK_COMBO_BOX (widget), 0);
gtk_widget_show (widget);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (cntl), hbox, FALSE, FALSE, 0);
g_signal_connect (G_OBJECT (widget), "changed",
G_CALLBACK (label_flip_changed), label);
/* Add Kinetic scrolling control here */
widget = gtk_check_button_new_with_label ("Kinetic scrolling");
gtk_widget_show (widget);
gtk_box_pack_start (GTK_BOX (cntl), widget, TRUE, TRUE, 0);
g_signal_connect (G_OBJECT (widget), "toggled",
G_CALLBACK (kinetic_scrolling_changed), swindow);
gtk_widget_show (window);
/* Popover */
popover = gtk_popover_new (NULL);
widget = gtk_menu_button_new ();
gtk_menu_button_set_popover (GTK_MENU_BUTTON (widget), popover);
gtk_container_add (GTK_CONTAINER (widget), gtk_label_new ("Popover"));
gtk_box_pack_start (GTK_BOX (cntl), widget, FALSE, FALSE, 0);
gtk_widget_show_all (widget);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_container_add (GTK_CONTAINER (popover), vbox);
gtk_widget_show (vbox);
/* Popover's scrolled window */
swindow = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_box_pack_end (GTK_BOX (vbox), swindow, FALSE, FALSE, 0);
gtk_widget_show (swindow);
gtk_widget_show (hbox);
/* Listbox */
listbox = gtk_list_box_new ();
gtk_container_add (GTK_CONTAINER (swindow), listbox);
gtk_widget_show (listbox);
/* Min content */
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
widget = gtk_label_new ("min-content-width");
gtk_widget_show (widget);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
widget = gtk_spin_button_new_with_range (0.0, 150.0, 10.0);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
gtk_widget_show (widget);
gtk_widget_show (hbox);
g_object_bind_property (gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON (widget)),
"value",
swindow,
"min-content-width",
G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE);
widget = gtk_label_new ("min-content-height");
gtk_widget_show (widget);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
widget = gtk_spin_button_new_with_range (0.0, 150.0, 10.0);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (widget);
gtk_widget_show (hbox);
g_object_bind_property (gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON (widget)),
"value",
swindow,
"min-content-height",
G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE);
/* Max content */
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
widget = gtk_label_new ("max-content-width");
gtk_widget_show (widget);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
widget = gtk_spin_button_new_with_range (250.0, 1000.0, 10.0);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
gtk_widget_show (widget);
gtk_widget_show (hbox);
g_object_bind_property (gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON (widget)),
"value",
swindow,
"max-content-width",
G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE);
widget = gtk_label_new ("max-content-height");
gtk_widget_show (widget);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
widget = gtk_spin_button_new_with_range (250.0, 1000.0, 10.0);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (widget);
gtk_widget_show (hbox);
g_object_bind_property (gtk_spin_button_get_adjustment (GTK_SPIN_BUTTON (widget)),
"value",
swindow,
"max-content-height",
G_BINDING_DEFAULT | G_BINDING_SYNC_CREATE);
/* Add and Remove buttons */
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
widget = gtk_button_new_with_label ("Remove");
gtk_widget_show (widget);
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
g_signal_connect (widget, "clicked",
G_CALLBACK (remove_row), listbox);
widget = gtk_button_new_with_label ("Add");
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (widget);
gtk_widget_show (hbox);
g_signal_connect (widget, "clicked",
G_CALLBACK (add_row), listbox);
}
static void
on_operations_icon_draw (GtkWidget *widget,
cairo_t *cr,
NautilusToolbar *self)
{
gfloat elapsed_progress = 0;
gint remaining_progress = 0;
gint total_progress;
gdouble ratio;
GList *progress_infos;
GList *l;
guint width;
guint height;
gboolean all_cancelled;
GdkRGBA background = {.red = 0, .green = 0, .blue = 0, .alpha = 0.2 };
GdkRGBA foreground = {.red = 0, .green = 0, .blue = 0, .alpha = 0.7 };
all_cancelled = TRUE;
progress_infos = nautilus_progress_info_manager_get_all_infos (self->priv->progress_manager);
for (l = progress_infos; l != NULL; l = l->next) {
if (!nautilus_progress_info_get_is_cancelled (l->data)) {
all_cancelled = FALSE;
remaining_progress += nautilus_progress_info_get_remaining_time (l->data);
elapsed_progress += nautilus_progress_info_get_elapsed_time (l->data);
}
}
total_progress = remaining_progress + elapsed_progress;
if (all_cancelled) {
ratio = 1.0;
} else {
if (total_progress > 0) {
ratio = MAX (0.05, elapsed_progress / total_progress);
} else {
ratio = 0.05;
}
}
width = gtk_widget_get_allocated_width (widget);
height = gtk_widget_get_allocated_height (widget);
gdk_cairo_set_source_rgba(cr, &background);
cairo_arc (cr,
width / 2.0, height / 2.0,
MIN (width, height) / 2.0,
0, 2 *G_PI);
cairo_fill (cr);
cairo_move_to (cr, width / 2.0, height / 2.0);
gdk_cairo_set_source_rgba (cr, &foreground);
cairo_arc (cr,
width / 2.0, height / 2.0,
MIN (width, height) / 2.0,
-G_PI / 2.0, ratio * 2 * G_PI - G_PI / 2.0);
cairo_fill (cr);
}
static void
on_operations_button_toggled (NautilusToolbar *self)
{
unschedule_remove_finished_operations (self);
if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (self->priv->operations_button))) {
schedule_remove_finished_operations (self);
} else {
update_operations (self);
}
}
static void
nautilus_toolbar_init (NautilusToolbar *self)
{
GtkBuilder *builder;
self->priv = nautilus_toolbar_get_instance_private (self);
gtk_widget_init_template (GTK_WIDGET (self));
self->priv->path_bar = g_object_new (NAUTILUS_TYPE_PATH_BAR, NULL);
gtk_container_add (GTK_CONTAINER (self->priv->path_bar_container),
self->priv->path_bar);
self->priv->location_entry = nautilus_location_entry_new ();
gtk_container_add (GTK_CONTAINER (self->priv->location_entry_container),
self->priv->location_entry);
builder = gtk_builder_new_from_resource ("/org/gnome/nautilus/nautilus-toolbar-view-menu.xml");
self->priv->view_menu_widget = GTK_WIDGET (gtk_builder_get_object (builder, "view_menu_widget"));
self->priv->zoom_level_scale = GTK_WIDGET (gtk_builder_get_object (builder, "zoom_level_scale"));
self->priv->zoom_adjustment = GTK_ADJUSTMENT (gtk_builder_get_object (builder, "zoom_adjustment"));
self->priv->sort_menu = GTK_WIDGET (gtk_builder_get_object (builder, "sort_menu"));
self->priv->sort_trash_time = GTK_WIDGET (gtk_builder_get_object (builder, "sort_trash_time"));
self->priv->sort_search_relevance = GTK_WIDGET (gtk_builder_get_object (builder, "sort_search_relevance"));
self->priv->visible_columns = GTK_WIDGET (gtk_builder_get_object (builder, "visible_columns"));
self->priv->reload = GTK_WIDGET (gtk_builder_get_object (builder, "reload"));
self->priv->stop = GTK_WIDGET (gtk_builder_get_object (builder, "stop"));
g_signal_connect (self->priv->view_menu_widget, "closed",
G_CALLBACK (view_menu_popover_closed), self);
gtk_menu_button_set_popover (GTK_MENU_BUTTON (self->priv->view_button),
self->priv->view_menu_widget);
g_object_unref (builder);
builder = gtk_builder_new_from_resource ("/org/gnome/nautilus/nautilus-toolbar-action-menu.xml");
self->priv->action_menu = G_MENU (gtk_builder_get_object (builder, "action-menu"));
gtk_menu_button_set_menu_model (GTK_MENU_BUTTON (self->priv->action_button),
G_MENU_MODEL (self->priv->action_menu));
g_object_unref (builder);
self->priv->progress_manager = nautilus_progress_info_manager_dup_singleton ();
g_signal_connect (self->priv->progress_manager, "new-progress-info",
G_CALLBACK (on_new_progress_info), self);
update_operations (self);
g_object_set_data (G_OBJECT (self->priv->back_button), "nav-direction",
GUINT_TO_POINTER (NAUTILUS_NAVIGATION_DIRECTION_BACK));
g_object_set_data (G_OBJECT (self->priv->forward_button), "nav-direction",
GUINT_TO_POINTER (NAUTILUS_NAVIGATION_DIRECTION_FORWARD));
g_signal_connect (self->priv->back_button, "button-press-event",
G_CALLBACK (navigation_button_press_cb), self);
g_signal_connect (self->priv->back_button, "button-release-event",
G_CALLBACK (navigation_button_release_cb), self);
g_signal_connect (self->priv->forward_button, "button-press-event",
G_CALLBACK (navigation_button_press_cb), self);
g_signal_connect (self->priv->forward_button, "button-release-event",
G_CALLBACK (navigation_button_release_cb), self);
g_signal_connect (self->priv->zoom_level_scale, "value-changed",
G_CALLBACK (zoom_level_changed), self);
gtk_widget_show_all (GTK_WIDGET (self));
toolbar_update_appearance (self);
}