621 lines
21 KiB
C
621 lines
21 KiB
C
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/* Lists/Selections
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*
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* The GtkDropDown widget is a modern alternative to GtkComboBox.
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* It uses list models instead of tree models, and the content is
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* displayed using widgets instead of cell renderers.
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*
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* This example also shows a custom widget that can replace
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* GtkEntryCompletion or GtkComboBoxText. It is not currently
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* part of GTK.
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*/
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#include <gtk/gtk.h>
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#include "suggestionentry.h"
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#define STRING_TYPE_HOLDER (string_holder_get_type ())
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G_DECLARE_FINAL_TYPE (StringHolder, string_holder, STRING, HOLDER, GObject)
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struct _StringHolder {
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GObject parent_instance;
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char *title;
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char *icon;
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char *description;
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};
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G_DEFINE_TYPE (StringHolder, string_holder, G_TYPE_OBJECT);
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static void
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string_holder_init (StringHolder *holder)
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{
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}
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static void
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string_holder_finalize (GObject *object)
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{
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StringHolder *holder = STRING_HOLDER (object);
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g_free (holder->title);
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g_free (holder->icon);
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g_free (holder->description);
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G_OBJECT_CLASS (string_holder_parent_class)->finalize (object);
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}
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static void
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string_holder_class_init (StringHolderClass *class)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (class);
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object_class->finalize = string_holder_finalize;
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}
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static StringHolder *
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string_holder_new (const char *title, const char *icon, const char *description)
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{
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StringHolder *holder = g_object_new (STRING_TYPE_HOLDER, NULL);
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holder->title = g_strdup (title);
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holder->icon = g_strdup (icon);
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holder->description = g_strdup (description);
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return holder;
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}
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static void
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strings_setup_item_single_line (GtkSignalListItemFactory *factory,
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GtkListItem *item)
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{
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GtkWidget *box, *image, *title;
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GtkWidget *checkmark;
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box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
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image = gtk_image_new ();
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title = gtk_label_new ("");
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gtk_label_set_xalign (GTK_LABEL (title), 0.0);
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checkmark = gtk_image_new_from_icon_name ("object-select-symbolic");
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gtk_box_append (GTK_BOX (box), image);
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gtk_box_append (GTK_BOX (box), title);
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gtk_box_append (GTK_BOX (box), checkmark);
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g_object_set_data (G_OBJECT (item), "title", title);
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g_object_set_data (G_OBJECT (item), "image", image);
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g_object_set_data (G_OBJECT (item), "checkmark", checkmark);
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gtk_list_item_set_child (item, box);
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}
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static void
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strings_setup_item_full (GtkSignalListItemFactory *factory,
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GtkListItem *item)
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{
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GtkWidget *box, *box2, *image, *title, *description;
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GtkWidget *checkmark;
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image = gtk_image_new ();
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title = gtk_label_new ("");
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gtk_label_set_xalign (GTK_LABEL (title), 0.0);
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description = gtk_label_new ("");
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gtk_label_set_xalign (GTK_LABEL (description), 0.0);
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gtk_widget_add_css_class (description, "dim-label");
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checkmark = gtk_image_new_from_icon_name ("object-select-symbolic");
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box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
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box2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
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gtk_box_append (GTK_BOX (box), image);
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gtk_box_append (GTK_BOX (box), box2);
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gtk_box_append (GTK_BOX (box2), title);
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gtk_box_append (GTK_BOX (box2), description);
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gtk_box_append (GTK_BOX (box), checkmark);
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g_object_set_data (G_OBJECT (item), "title", title);
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g_object_set_data (G_OBJECT (item), "image", image);
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g_object_set_data (G_OBJECT (item), "description", description);
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g_object_set_data (G_OBJECT (item), "checkmark", checkmark);
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gtk_list_item_set_child (item, box);
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}
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static void
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selected_item_changed (GtkDropDown *dropdown,
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GParamSpec *pspec,
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GtkListItem *item)
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{
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GtkWidget *checkmark;
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checkmark = g_object_get_data (G_OBJECT (item), "checkmark");
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if (gtk_drop_down_get_selected_item (dropdown) == gtk_list_item_get_item (item))
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gtk_widget_set_opacity (checkmark, 1.0);
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else
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gtk_widget_set_opacity (checkmark, 0.0);
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}
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static void
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strings_bind_item (GtkSignalListItemFactory *factory,
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GtkListItem *item,
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gpointer data)
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{
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GtkDropDown *dropdown = data;
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GtkWidget *image, *title, *description;
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GtkWidget *checkmark;
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StringHolder *holder;
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GtkWidget *popup;
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holder = gtk_list_item_get_item (item);
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title = g_object_get_data (G_OBJECT (item), "title");
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image = g_object_get_data (G_OBJECT (item), "image");
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description = g_object_get_data (G_OBJECT (item), "description");
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checkmark = g_object_get_data (G_OBJECT (item), "checkmark");
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gtk_label_set_label (GTK_LABEL (title), holder->title);
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if (image)
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{
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gtk_image_set_from_icon_name (GTK_IMAGE (image), holder->icon);
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gtk_widget_set_visible (image, holder->icon != NULL);
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}
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if (description)
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{
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gtk_label_set_label (GTK_LABEL (description), holder->description);
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gtk_widget_set_visible (description , holder->description != NULL);
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}
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popup = gtk_widget_get_ancestor (title, GTK_TYPE_POPOVER);
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if (popup && gtk_widget_is_ancestor (popup, GTK_WIDGET (dropdown)))
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{
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gtk_widget_set_visible (checkmark, TRUE);
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g_signal_connect (dropdown, "notify::selected-item",
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G_CALLBACK (selected_item_changed), item);
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selected_item_changed (dropdown, NULL, item);
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}
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else
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{
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gtk_widget_set_visible (checkmark, FALSE);
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}
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}
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static void
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strings_unbind_item (GtkSignalListItemFactory *factory,
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GtkListItem *list_item,
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gpointer data)
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{
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GtkDropDown *dropdown = data;
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g_signal_handlers_disconnect_by_func (dropdown, selected_item_changed, list_item);
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}
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static GtkListItemFactory *
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strings_factory_new (gpointer data, gboolean full)
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{
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GtkListItemFactory *factory;
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factory = gtk_signal_list_item_factory_new ();
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if (full)
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g_signal_connect (factory, "setup", G_CALLBACK (strings_setup_item_full), data);
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else
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g_signal_connect (factory, "setup", G_CALLBACK (strings_setup_item_single_line), data);
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g_signal_connect (factory, "bind", G_CALLBACK (strings_bind_item), data);
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g_signal_connect (factory, "unbind", G_CALLBACK (strings_unbind_item), data);
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return factory;
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}
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static GListModel *
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strings_model_new (const char *const *titles,
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const char *const *icons,
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const char *const *descriptions)
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{
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GListStore *store;
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int i;
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store = g_list_store_new (STRING_TYPE_HOLDER);
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for (i = 0; titles[i]; i++)
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{
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StringHolder *holder = string_holder_new (titles[i],
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icons ? icons[i] : NULL,
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descriptions ? descriptions[i] : NULL);
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g_list_store_append (store, holder);
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g_object_unref (holder);
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}
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return G_LIST_MODEL (store);
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}
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static GtkWidget *
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drop_down_new_from_strings (const char *const *titles,
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const char *const *icons,
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const char *const *descriptions)
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{
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GtkWidget *widget;
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GListModel *model;
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GtkListItemFactory *factory;
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GtkListItemFactory *list_factory;
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g_return_val_if_fail (titles != NULL, NULL);
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g_return_val_if_fail (icons == NULL || g_strv_length ((char **)icons) == g_strv_length ((char **)titles), NULL);
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g_return_val_if_fail (descriptions == NULL || g_strv_length ((char **)icons) == g_strv_length ((char **)descriptions), NULL);
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model = strings_model_new (titles, icons, descriptions);
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widget = g_object_new (GTK_TYPE_DROP_DOWN,
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"model", model,
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NULL);
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g_object_unref (model);
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factory = strings_factory_new (widget, FALSE);
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if (icons != NULL || descriptions != NULL)
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list_factory = strings_factory_new (widget, TRUE);
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else
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list_factory = NULL;
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g_object_set (widget,
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"factory", factory,
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"list-factory", list_factory,
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NULL);
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g_object_unref (factory);
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if (list_factory)
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g_object_unref (list_factory);
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return widget;
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}
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static char *
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get_family_name (gpointer item)
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{
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return g_strdup (pango_font_family_get_name (PANGO_FONT_FAMILY (item)));
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}
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static char *
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get_title (gpointer item)
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{
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return g_strdup (STRING_HOLDER (item)->title);
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}
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static char *
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get_file_name (gpointer item)
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{
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return g_strdup (g_file_info_get_display_name (G_FILE_INFO (item)));
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}
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static void
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setup_item (GtkSignalListItemFactory *factory,
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GtkListItem *item)
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{
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GtkWidget *box;
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GtkWidget *icon;
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GtkWidget *label;
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box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
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icon = gtk_image_new ();
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label = gtk_label_new ("");
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gtk_label_set_xalign (GTK_LABEL (label), 0);
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gtk_box_append (GTK_BOX (box), icon);
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gtk_box_append (GTK_BOX (box), label);
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gtk_list_item_set_child (item, box);
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}
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static void
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bind_item (GtkSignalListItemFactory *factory,
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GtkListItem *item)
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{
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MatchObject *match = MATCH_OBJECT (gtk_list_item_get_item (item));
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GFileInfo *info = G_FILE_INFO (match_object_get_item (match));
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GtkWidget *box = gtk_list_item_get_child (item);
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GtkWidget *icon = gtk_widget_get_first_child (box);
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GtkWidget *label = gtk_widget_get_last_child (box);
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gtk_image_set_from_gicon (GTK_IMAGE (icon), g_file_info_get_icon (info));
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gtk_label_set_label (GTK_LABEL (label), g_file_info_get_display_name (info));
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}
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static void
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setup_highlight_item (GtkSignalListItemFactory *factory,
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GtkListItem *item)
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{
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GtkWidget *label;
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label = gtk_label_new ("");
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gtk_label_set_xalign (GTK_LABEL (label), 0);
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gtk_list_item_set_child (item, label);
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}
|
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|
||
|
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static void
|
||
|
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bind_highlight_item (GtkSignalListItemFactory *factory,
|
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|
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GtkListItem *item)
|
||
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{
|
||
|
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MatchObject *obj;
|
||
|
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GtkWidget *label;
|
||
|
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PangoAttrList *attrs;
|
||
|
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PangoAttribute *attr;
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const char *str;
|
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|
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obj = MATCH_OBJECT (gtk_list_item_get_item (item));
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label = gtk_list_item_get_child (item);
|
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|
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|
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str = match_object_get_string (obj);
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|
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|
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gtk_label_set_label (GTK_LABEL (label), str);
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attrs = pango_attr_list_new ();
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|
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attr = pango_attr_weight_new (PANGO_WEIGHT_BOLD);
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attr->start_index = match_object_get_match_start (obj);
|
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attr->end_index = match_object_get_match_end (obj);
|
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pango_attr_list_insert (attrs, attr);
|
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gtk_label_set_attributes (GTK_LABEL (label), attrs);
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pango_attr_list_unref (attrs);
|
||
|
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}
|
||
|
|
|
||
|
|
static void
|
||
|
|
match_func (MatchObject *obj,
|
||
|
|
const char *search,
|
||
|
|
gpointer user_data)
|
||
|
|
{
|
||
|
|
char *tmp1, *tmp2;
|
||
|
|
char *p;
|
||
|
|
|
||
|
|
tmp1 = g_utf8_normalize (match_object_get_string (obj), -1, G_NORMALIZE_ALL);
|
||
|
|
tmp2 = g_utf8_normalize (search, -1, G_NORMALIZE_ALL);
|
||
|
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|
||
|
|
if ((p = strstr (tmp1, tmp2)) != NULL)
|
||
|
|
match_object_set_match (obj,
|
||
|
|
p - tmp1,
|
||
|
|
(p - tmp1) + g_utf8_strlen (search, -1),
|
||
|
|
1);
|
||
|
|
else
|
||
|
|
match_object_set_match (obj, 0, 0, 0);
|
||
|
|
|
||
|
|
g_free (tmp1);
|
||
|
|
g_free (tmp2);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
setup_header (GtkSignalListItemFactory *factory,
|
||
|
|
GObject *list_item,
|
||
|
|
gpointer data)
|
||
|
|
{
|
||
|
|
GtkListHeader *self = GTK_LIST_HEADER (list_item);
|
||
|
|
GtkWidget *child;
|
||
|
|
|
||
|
|
child = gtk_label_new ("");
|
||
|
|
gtk_label_set_xalign (GTK_LABEL (child), 0);
|
||
|
|
gtk_label_set_use_markup (GTK_LABEL (child), TRUE);
|
||
|
|
gtk_widget_set_margin_top (child, 10);
|
||
|
|
gtk_widget_set_margin_bottom (child, 10);
|
||
|
|
|
||
|
|
gtk_list_header_set_child (self, child);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
bind_header (GtkSignalListItemFactory *factory,
|
||
|
|
GObject *list_item,
|
||
|
|
gpointer data)
|
||
|
|
{
|
||
|
|
GtkListHeader *self = GTK_LIST_HEADER (list_item);
|
||
|
|
GtkWidget *child = gtk_list_header_get_child (self);
|
||
|
|
GObject *item = gtk_list_header_get_item (self);
|
||
|
|
|
||
|
|
if (strstr (gtk_string_object_get_string (GTK_STRING_OBJECT (item)), "hour"))
|
||
|
|
gtk_label_set_label (GTK_LABEL (child), "<big><b>Hours</b></big>");
|
||
|
|
else
|
||
|
|
gtk_label_set_label (GTK_LABEL (child), "<big><b>Minutes</b></big>");
|
||
|
|
}
|
||
|
|
|
||
|
|
GtkWidget *
|
||
|
|
do_listview_selections (GtkWidget *do_widget)
|
||
|
|
{
|
||
|
|
static GtkWidget *window = NULL;
|
||
|
|
GtkWidget *button, *box, *spin, *check, *hbox, *label, *entry;
|
||
|
|
GListModel *model;
|
||
|
|
GtkExpression *expression;
|
||
|
|
GtkListItemFactory *factory;
|
||
|
|
const char * const times[] = { "1 minute", "2 minutes", "5 minutes", "20 minutes", NULL };
|
||
|
|
const char * const minutes[] = {
|
||
|
|
"1 minute", "2 minutes", "5 minutes", "10 minutes", "15 minutes", "20 minutes",
|
||
|
|
"25 minutes", "30 minutes", "35 minutes", "40 minutes", "45 minutes", "50 minutes",
|
||
|
|
"55 minutes", NULL
|
||
|
|
};
|
||
|
|
const char * const hours[] = { "1 hour", "2 hours", "3 hours", "5 hours", "6 hours", "7 hours",
|
||
|
|
"8 hours", "9 hours", "10 hours", "11 hours", "12 hours", NULL
|
||
|
|
};
|
||
|
|
const char * const device_titles[] = { "Digital Output", "Headphones", "Digital Output", "Analog Output", NULL };
|
||
|
|
const char * const device_icons[] = { "audio-card-symbolic", "audio-headphones-symbolic", "audio-card-symbolic", "audio-card-symbolic", NULL };
|
||
|
|
const char * const device_descriptions[] = {
|
||
|
|
"Built-in Audio", "Built-in audio", "Thinkpad Tunderbolt 3 Dock USB Audio", "Thinkpad Tunderbolt 3 Dock USB Audio", NULL
|
||
|
|
};
|
||
|
|
char *cwd;
|
||
|
|
GFile *file;
|
||
|
|
GListModel *dir;
|
||
|
|
GtkStringList *strings;
|
||
|
|
|
||
|
|
if (!window)
|
||
|
|
{
|
||
|
|
GtkStringList *minutes_model, *hours_model;
|
||
|
|
GListStore *store;
|
||
|
|
GtkFlattenListModel *flat;
|
||
|
|
|
||
|
|
window = gtk_window_new ();
|
||
|
|
gtk_window_set_display (GTK_WINDOW (window),
|
||
|
|
gtk_widget_get_display (do_widget));
|
||
|
|
gtk_window_set_title (GTK_WINDOW (window), "Selections");
|
||
|
|
gtk_window_set_resizable (GTK_WINDOW (window), FALSE);
|
||
|
|
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
|
||
|
|
|
||
|
|
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 20);
|
||
|
|
|
||
|
|
gtk_widget_set_margin_start (hbox, 20);
|
||
|
|
gtk_widget_set_margin_end (hbox, 20);
|
||
|
|
gtk_widget_set_margin_top (hbox, 20);
|
||
|
|
gtk_widget_set_margin_bottom (hbox, 20);
|
||
|
|
gtk_window_set_child (GTK_WINDOW (window), hbox);
|
||
|
|
|
||
|
|
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10);
|
||
|
|
gtk_box_append (GTK_BOX (hbox), box);
|
||
|
|
|
||
|
|
label = gtk_label_new ("Dropdowns");
|
||
|
|
gtk_widget_add_css_class (label, "title-4");
|
||
|
|
gtk_box_append (GTK_BOX (box), label);
|
||
|
|
|
||
|
|
/* A basic dropdown */
|
||
|
|
button = drop_down_new_from_strings (times, NULL, NULL);
|
||
|
|
gtk_box_append (GTK_BOX (box), button);
|
||
|
|
|
||
|
|
/* A dropdown using an expression to obtain strings */
|
||
|
|
minutes_model = gtk_string_list_new (minutes);
|
||
|
|
hours_model = gtk_string_list_new (hours);
|
||
|
|
store = g_list_store_new (G_TYPE_LIST_MODEL);
|
||
|
|
g_list_store_append (store, minutes_model);
|
||
|
|
g_list_store_append (store, hours_model);
|
||
|
|
g_object_unref (minutes_model);
|
||
|
|
g_object_unref (hours_model);
|
||
|
|
flat = gtk_flatten_list_model_new (G_LIST_MODEL (store));
|
||
|
|
expression = gtk_cclosure_expression_new (G_TYPE_STRING, NULL,
|
||
|
|
0, NULL,
|
||
|
|
(GCallback)get_title,
|
||
|
|
NULL, NULL);
|
||
|
|
button = gtk_drop_down_new (G_LIST_MODEL (flat), expression);
|
||
|
|
gtk_drop_down_set_enable_search (GTK_DROP_DOWN (button), TRUE);
|
||
|
|
factory = gtk_signal_list_item_factory_new ();
|
||
|
|
g_signal_connect (factory, "setup", G_CALLBACK (setup_header), NULL);
|
||
|
|
g_signal_connect (factory, "bind", G_CALLBACK (bind_header), NULL);
|
||
|
|
gtk_drop_down_set_header_factory (GTK_DROP_DOWN (button), factory);
|
||
|
|
g_object_unref (factory);
|
||
|
|
gtk_box_append (GTK_BOX (box), button);
|
||
|
|
|
||
|
|
button = gtk_drop_down_new (NULL, NULL);
|
||
|
|
|
||
|
|
model = G_LIST_MODEL (pango_cairo_font_map_get_default ());
|
||
|
|
gtk_drop_down_set_model (GTK_DROP_DOWN (button), model);
|
||
|
|
gtk_drop_down_set_selected (GTK_DROP_DOWN (button), 0);
|
||
|
|
|
||
|
|
expression = gtk_cclosure_expression_new (G_TYPE_STRING, NULL,
|
||
|
|
0, NULL,
|
||
|
|
(GCallback)get_family_name,
|
||
|
|
NULL, NULL);
|
||
|
|
gtk_drop_down_set_expression (GTK_DROP_DOWN (button), expression);
|
||
|
|
gtk_expression_unref (expression);
|
||
|
|
gtk_box_append (GTK_BOX (box), button);
|
||
|
|
|
||
|
|
spin = gtk_spin_button_new_with_range (-1, g_list_model_get_n_items (G_LIST_MODEL (model)), 1);
|
||
|
|
gtk_widget_set_halign (spin, GTK_ALIGN_START);
|
||
|
|
gtk_widget_set_margin_start (spin, 20);
|
||
|
|
g_object_bind_property (button, "selected", spin, "value", G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
|
||
|
|
gtk_box_append (GTK_BOX (box), spin);
|
||
|
|
|
||
|
|
check = gtk_check_button_new_with_label ("Enable search");
|
||
|
|
gtk_widget_set_margin_start (check, 20);
|
||
|
|
g_object_bind_property (button, "enable-search", check, "active", G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL);
|
||
|
|
gtk_box_append (GTK_BOX (box), check);
|
||
|
|
|
||
|
|
g_object_unref (model);
|
||
|
|
|
||
|
|
/* A dropdown with a separate list factory */
|
||
|
|
button = drop_down_new_from_strings (device_titles, device_icons, device_descriptions);
|
||
|
|
gtk_box_append (GTK_BOX (box), button);
|
||
|
|
|
||
|
|
gtk_box_append (GTK_BOX (hbox), gtk_separator_new (GTK_ORIENTATION_VERTICAL));
|
||
|
|
|
||
|
|
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10);
|
||
|
|
gtk_box_append (GTK_BOX (hbox), box);
|
||
|
|
|
||
|
|
label = gtk_label_new ("Suggestions");
|
||
|
|
gtk_widget_add_css_class (label, "title-4");
|
||
|
|
gtk_box_append (GTK_BOX (box), label);
|
||
|
|
|
||
|
|
/* A basic suggestion entry */
|
||
|
|
entry = suggestion_entry_new ();
|
||
|
|
g_object_set (entry, "placeholder-text", "Words with T or G…", NULL);
|
||
|
|
strings = gtk_string_list_new ((const char *[]){
|
||
|
|
"GNOME",
|
||
|
|
"gnominious",
|
||
|
|
"Gnomonic projection",
|
||
|
|
"total",
|
||
|
|
"totally",
|
||
|
|
"toto",
|
||
|
|
"tottery",
|
||
|
|
"totterer",
|
||
|
|
"Totten trust",
|
||
|
|
"totipotent",
|
||
|
|
"totipotency",
|
||
|
|
"totemism",
|
||
|
|
"totem pole",
|
||
|
|
"Totara",
|
||
|
|
"totalizer",
|
||
|
|
"totalizator",
|
||
|
|
"totalitarianism",
|
||
|
|
"total parenteral nutrition",
|
||
|
|
"total hysterectomy",
|
||
|
|
"total eclipse",
|
||
|
|
"Totipresence",
|
||
|
|
"Totipalmi",
|
||
|
|
"Tomboy",
|
||
|
|
"zombie",
|
||
|
|
NULL});
|
||
|
|
suggestion_entry_set_model (SUGGESTION_ENTRY (entry), G_LIST_MODEL (strings));
|
||
|
|
g_object_unref (strings);
|
||
|
|
|
||
|
|
gtk_box_append (GTK_BOX (box), entry);
|
||
|
|
|
||
|
|
/* A suggestion entry using a custom model, and no filtering */
|
||
|
|
entry = suggestion_entry_new ();
|
||
|
|
|
||
|
|
cwd = g_get_current_dir ();
|
||
|
|
file = g_file_new_for_path (cwd);
|
||
|
|
dir = G_LIST_MODEL (gtk_directory_list_new ("standard::display-name,standard::content-type,standard::icon,standard::size", file));
|
||
|
|
suggestion_entry_set_model (SUGGESTION_ENTRY (entry), dir);
|
||
|
|
g_object_unref (dir);
|
||
|
|
g_object_unref (file);
|
||
|
|
g_free (cwd);
|
||
|
|
|
||
|
|
expression = gtk_cclosure_expression_new (G_TYPE_STRING, NULL,
|
||
|
|
0, NULL,
|
||
|
|
(GCallback)get_file_name,
|
||
|
|
NULL, NULL);
|
||
|
|
suggestion_entry_set_expression (SUGGESTION_ENTRY (entry), expression);
|
||
|
|
gtk_expression_unref (expression);
|
||
|
|
|
||
|
|
factory = gtk_signal_list_item_factory_new ();
|
||
|
|
g_signal_connect (factory, "setup", G_CALLBACK (setup_item), NULL);
|
||
|
|
g_signal_connect (factory, "bind", G_CALLBACK (bind_item), NULL);
|
||
|
|
|
||
|
|
suggestion_entry_set_factory (SUGGESTION_ENTRY (entry), factory);
|
||
|
|
g_object_unref (factory);
|
||
|
|
|
||
|
|
suggestion_entry_set_use_filter (SUGGESTION_ENTRY (entry), FALSE);
|
||
|
|
suggestion_entry_set_show_arrow (SUGGESTION_ENTRY (entry), TRUE);
|
||
|
|
|
||
|
|
gtk_box_append (GTK_BOX (box), entry);
|
||
|
|
|
||
|
|
/* A suggestion entry with match highlighting */
|
||
|
|
entry = suggestion_entry_new ();
|
||
|
|
g_object_set (entry, "placeholder-text", "Destination", NULL);
|
||
|
|
|
||
|
|
strings = gtk_string_list_new ((const char *[]){
|
||
|
|
"app-mockups",
|
||
|
|
"settings-mockups",
|
||
|
|
"os-mockups",
|
||
|
|
"software-mockups",
|
||
|
|
"mocktails",
|
||
|
|
NULL});
|
||
|
|
suggestion_entry_set_model (SUGGESTION_ENTRY (entry), G_LIST_MODEL (strings));
|
||
|
|
g_object_unref (strings);
|
||
|
|
|
||
|
|
gtk_box_append (GTK_BOX (box), entry);
|
||
|
|
|
||
|
|
suggestion_entry_set_match_func (SUGGESTION_ENTRY (entry), match_func, NULL, NULL);
|
||
|
|
|
||
|
|
factory = gtk_signal_list_item_factory_new ();
|
||
|
|
g_signal_connect (factory, "setup", G_CALLBACK (setup_highlight_item), NULL);
|
||
|
|
g_signal_connect (factory, "bind", G_CALLBACK (bind_highlight_item), NULL);
|
||
|
|
suggestion_entry_set_factory (SUGGESTION_ENTRY (entry), factory);
|
||
|
|
g_object_unref (factory);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!gtk_widget_get_visible (window))
|
||
|
|
gtk_widget_set_visible (window, TRUE);
|
||
|
|
else
|
||
|
|
gtk_window_destroy (GTK_WINDOW (window));
|
||
|
|
|
||
|
|
return window;
|
||
|
|
}
|