1 | #include <gtk/gtk.h> |
2 | |
3 | #include "exampleapp.h" |
4 | #include "exampleappwin.h" |
5 | |
6 | struct _ExampleAppWindow |
7 | { |
8 | GtkApplicationWindow parent; |
9 | |
10 | GtkWidget *stack; |
11 | GtkWidget *gears; |
12 | }; |
13 | |
14 | G_DEFINE_TYPE (ExampleAppWindow, example_app_window, GTK_TYPE_APPLICATION_WINDOW) |
15 | |
16 | static void |
17 | example_app_window_init (ExampleAppWindow *win) |
18 | { |
19 | GtkBuilder *builder; |
20 | GMenuModel *; |
21 | |
22 | gtk_widget_init_template (GTK_WIDGET (win)); |
23 | |
24 | builder = gtk_builder_new_from_resource (resource_path: "/org/gtk/exampleapp/gears-menu.ui" ); |
25 | menu = G_MENU_MODEL (gtk_builder_get_object (builder, "menu" )); |
26 | gtk_menu_button_set_menu_model (GTK_MENU_BUTTON (win->gears), menu_model: menu); |
27 | g_object_unref (object: builder); |
28 | } |
29 | |
30 | static void |
31 | example_app_window_class_init (ExampleAppWindowClass *class) |
32 | { |
33 | gtk_widget_class_set_template_from_resource (GTK_WIDGET_CLASS (class), |
34 | resource_name: "/org/gtk/exampleapp/window.ui" ); |
35 | gtk_widget_class_bind_template_child (GTK_WIDGET_CLASS (class), ExampleAppWindow, stack); |
36 | gtk_widget_class_bind_template_child (GTK_WIDGET_CLASS (class), ExampleAppWindow, gears); |
37 | } |
38 | |
39 | ExampleAppWindow * |
40 | example_app_window_new (ExampleApp *app) |
41 | { |
42 | return g_object_new (EXAMPLE_APP_WINDOW_TYPE, first_property_name: "application" , app, NULL); |
43 | } |
44 | |
45 | void |
46 | example_app_window_open (ExampleAppWindow *win, |
47 | GFile *file) |
48 | { |
49 | char *basename; |
50 | GtkWidget *scrolled, *view; |
51 | char *contents; |
52 | gsize length; |
53 | |
54 | basename = g_file_get_basename (file); |
55 | |
56 | scrolled = gtk_scrolled_window_new (); |
57 | gtk_widget_set_hexpand (widget: scrolled, TRUE); |
58 | gtk_widget_set_vexpand (widget: scrolled, TRUE); |
59 | view = gtk_text_view_new (); |
60 | gtk_text_view_set_editable (GTK_TEXT_VIEW (view), FALSE); |
61 | gtk_text_view_set_cursor_visible (GTK_TEXT_VIEW (view), FALSE); |
62 | gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (scrolled), child: view); |
63 | gtk_stack_add_titled (GTK_STACK (win->stack), child: scrolled, name: basename, title: basename); |
64 | |
65 | if (g_file_load_contents (file, NULL, contents: &contents, length: &length, NULL, NULL)) |
66 | { |
67 | GtkTextBuffer *buffer; |
68 | |
69 | buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view)); |
70 | gtk_text_buffer_set_text (buffer, text: contents, len: length); |
71 | g_free (mem: contents); |
72 | } |
73 | |
74 | g_free (mem: basename); |
75 | } |
76 | |