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#include <stdlib.h>
#include <gtk/gtk.h>
static void
new_window (GApplication *app,
GFile *file)
{
GtkWidget *window, *scrolled, *view, *overlay;
GtkWidget *header;
window = gtk_application_window_new (GTK_APPLICATION (app));
gtk_application_window_set_show_menubar (GTK_APPLICATION_WINDOW (window), FALSE);
gtk_window_set_default_size ((GtkWindow*)window, 640, 480);
gtk_window_set_title (GTK_WINDOW (window), "Sunny");
gtk_window_set_icon_name (GTK_WINDOW (window), "sunny");
header = gtk_header_bar_new ();
gtk_widget_show (header);
gtk_header_bar_set_title (GTK_HEADER_BAR (header), "Sunny");
gtk_header_bar_set_show_close_button (GTK_HEADER_BAR (header), TRUE);
gtk_window_set_titlebar (GTK_WINDOW (window), header);
overlay = gtk_overlay_new ();
gtk_container_add (GTK_CONTAINER (window), overlay);
scrolled = gtk_scrolled_window_new (NULL, NULL);
gtk_widget_set_hexpand (scrolled, TRUE);
gtk_widget_set_vexpand (scrolled, TRUE);
view = gtk_text_view_new ();
gtk_container_add (GTK_CONTAINER (scrolled), view);
gtk_container_add (GTK_CONTAINER (overlay), scrolled);
if (file != NULL)
{
gchar *contents;
gsize length;
if (g_file_load_contents (file, NULL, &contents, &length, NULL, NULL))
{
GtkTextBuffer *buffer;
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view));
gtk_text_buffer_set_text (buffer, contents, length);
g_free (contents);
}
}
gtk_widget_show_all (GTK_WIDGET (window));
}
static void
activate (GApplication *application)
{
new_window (application, NULL);
}
static void
open (GApplication *application,
GFile **files,
gint n_files,
const gchar *hint)
{
gint i;
for (i = 0; i < n_files; i++)
new_window (application, files[i]);
}
typedef GtkApplication MenuButton;
typedef GtkApplicationClass MenuButtonClass;
G_DEFINE_TYPE (MenuButton, menu_button, GTK_TYPE_APPLICATION)
static void
show_about (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
gtk_show_about_dialog (NULL,
"program-name", "Sunny",
"title", "About Sunny",
"logo-icon-name", "sunny",
"comments", "A cheap Bloatpad clone.",
NULL);
}
static void
quit_app (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GList *list, *next;
GtkWindow *win;
g_print ("Going down...\n");
list = gtk_application_get_windows (GTK_APPLICATION (g_application_get_default ()));
while (list)
{
win = list->data;
next = list->next;
gtk_widget_destroy (GTK_WIDGET (win));
list = next;
}
}
static void
new_activated (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GApplication *app = user_data;
g_application_activate (app);
}
static GActionEntry app_entries[] = {
{ "about", show_about, NULL, NULL, NULL },
{ "quit", quit_app, NULL, NULL, NULL },
{ "new", new_activated, NULL, NULL, NULL }
};
static void
startup (GApplication *application)
{
GtkBuilder *builder;
G_APPLICATION_CLASS (menu_button_parent_class)->startup (application);
g_action_map_add_action_entries (G_ACTION_MAP (application), app_entries, G_N_ELEMENTS (app_entries), application);
if (g_getenv ("APP_MENU_FALLBACK"))
g_object_set (gtk_settings_get_default (), "gtk-shell-shows-app-menu", FALSE, NULL);
builder = gtk_builder_new ();
gtk_builder_add_from_string (builder,
"<interface>"
" <menu id='app-menu'>"
" <section>"
" <item>"
" <attribute name='label' translatable='yes'>_New Window</attribute>"
" <attribute name='action'>app.new</attribute>"
" </item>"
" <item>"
" <attribute name='label' translatable='yes'>_About Sunny</attribute>"
" <attribute name='action'>app.about</attribute>"
" </item>"
" <item>"
" <attribute name='label' translatable='yes'>_Quit</attribute>"
" <attribute name='action'>app.quit</attribute>"
" <attribute name='accel'><Primary>q</attribute>"
" </item>"
" </section>"
" </menu>"
"</interface>", -1, NULL);
gtk_application_set_app_menu (GTK_APPLICATION (application), G_MENU_MODEL (gtk_builder_get_object (builder, "app-menu")));
g_object_unref (builder);
}
static void
menu_button_init (MenuButton *app)
{
}
static void
menu_button_class_init (MenuButtonClass *class)
{
GApplicationClass *application_class = G_APPLICATION_CLASS (class);
application_class->startup = startup;
application_class->activate = activate;
application_class->open = open;
}
MenuButton *
menu_button_new (void)
{
return g_object_new (menu_button_get_type (),
"application-id", "org.gtk.Test.Sunny",
"flags", G_APPLICATION_HANDLES_OPEN,
NULL);
}
int
main (int argc, char **argv)
{
MenuButton *menu_button;
int status;
menu_button = menu_button_new ();
status = g_application_run (G_APPLICATION (menu_button), argc, argv);
g_object_unref (menu_button);
return status;
}
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