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Merge branch 'gtk-demo-demo' into 'master'

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Gtk demo demo

See merge request GNOME/gtk!2569
This commit is contained in:
Matthias Clasen 2020-09-13 23:37:22 +00:00
commit e3bab0b766
2 changed files with 40 additions and 8 deletions
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6
demos/gtk-demo/demo.gresource.xml
View File

@ -176,6 +176,11 @@
<file compressed="true">color.names.txt</file>
<file>listview_colors.css</file>
</gresource>
<gresource prefix="/main">
<file>fontify.c</file>
<file>fontify.h</file>
<file>main.ui</file>
</gresource>
<gresource prefix="/shortcuts">
<file>shortcuts.ui</file>
<file>shortcuts-builder.ui</file>
@ -258,6 +263,7 @@
<file>listview_weather.c</file>
<file>listview_words.c</file>
<file>list_store.c</file>
<file>main.c</file>
<file>markup.c</file>
<file>overlay.c</file>
<file>overlay2.c</file>

42
demos/gtk-demo/main.c
View File

@ -1,3 +1,17 @@
/* GTK Demo
*
* GTK Demo is a collection of useful examples to demonstrate
* GTK widgets and features. It is a useful example in itself.
*
* You can select examples in the sidebar or search for them by
* typing a search term. Double-clicking or hitting the “Run” button
* will run the demo. The source code and other resources used in the
* demo are shown in this area.
*
* You can also use the GTK Inspector, available from the menu on the
* top right, to poke at the running demos, and see how they are put
* together.
*/
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
@ -671,6 +685,7 @@ selection_cb (GtkSingleSelection *sel,
{
GtkTreeListRow *row = gtk_single_selection_get_selected_item (sel);
GtkDemo *demo;
GAction *action;
gtk_widget_set_sensitive (GTK_WIDGET (notebook), !!row);
@ -686,6 +701,9 @@ selection_cb (GtkSingleSelection *sel,
if (demo->filename)
load_file (demo->name, demo->filename);
action = g_action_map_lookup_action (G_ACTION_MAP (toplevel), "run");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), demo->func != NULL);
gtk_window_set_title (GTK_WINDOW (toplevel), demo->title);
}
@ -798,10 +816,20 @@ create_demo_model (void)
{
GListStore *store = g_list_store_new (GTK_TYPE_DEMO);
DemoData *demo = gtk_demos;
GtkDemo *d;
d = GTK_DEMO (g_object_new (GTK_TYPE_DEMO, NULL));
d->name = "main";
d->title = "GTK Demo";
d->keywords = NULL;
d->filename = "main.c";
d->func = NULL;
g_list_store_append (store, d);
while (demo->title)
{
GtkDemo *d = GTK_DEMO (g_object_new (GTK_TYPE_DEMO, NULL));
d = GTK_DEMO (g_object_new (GTK_TYPE_DEMO, NULL));
DemoData *children = demo->children;
d->name = demo->name;
@ -868,18 +896,16 @@ activate (GApplication *app)
GtkWidget *window, *listview, *search_entry, *search_bar;
GtkFilterListModel *filter_model;
GtkFilter *filter;
static GActionEntry win_entries[] = {
{ "run", activate_run, NULL, NULL, NULL }
};
GSimpleAction *action;
builder = gtk_builder_new_from_resource ("/ui/main.ui");
window = (GtkWidget *)gtk_builder_get_object (builder, "window");
gtk_application_add_window (GTK_APPLICATION (app), GTK_WINDOW (window));
g_action_map_add_action_entries (G_ACTION_MAP (window),
win_entries, G_N_ELEMENTS (win_entries),
window);
action = g_simple_action_new ("run", NULL);
g_signal_connect (action, "activate", G_CALLBACK (activate_run), window);
g_action_map_add_action (G_ACTION_MAP (window), G_ACTION (action));
notebook = GTK_WIDGET (gtk_builder_get_object (builder, "notebook"));