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#include "exampleapp.h"
#include "exampleappwin.h"
#include <gtk/gtk.h>
struct ExampleAppWindow {
GtkApplicationWindow parent;
};
struct ExampleAppWindowClass {
GtkApplicationWindowClass parent_class;
};
typedef struct ExampleAppWindowPrivate ExampleAppWindowPrivate;
struct ExampleAppWindowPrivate {
GSettings *settings;
GtkWidget *stack;
};
G_DEFINE_TYPE_WITH_PRIVATE(ExampleAppWindow, example_app_window, GTK_TYPE_APPLICATION_WINDOW);
static void
example_app_window_init (ExampleAppWindow *win)
{
ExampleAppWindowPrivate *priv;
priv = example_app_window_get_instance_private (win);
gtk_widget_init_template (GTK_WIDGET (win));
priv->settings = g_settings_new ("org.gtk.exampleapp");
g_settings_bind (priv->settings, "transition",
priv->stack, "transition-type",
G_SETTINGS_BIND_DEFAULT);
}
static void
example_app_window_dispose (GObject *object)
{
ExampleAppWindow *win;
ExampleAppWindowPrivate *priv;
win = EXAMPLE_APP_WINDOW (object);
priv = example_app_window_get_instance_private (win);
g_clear_object (&priv->settings);
G_OBJECT_CLASS (example_app_window_parent_class)->dispose (object);
}
static void
example_app_window_class_init (ExampleAppWindowClass *class)
{
G_OBJECT_CLASS (class)->dispose = example_app_window_dispose;
gtk_widget_class_set_template_from_resource (GTK_WIDGET_CLASS (class),
"/org/gtk/exampleapp/window.ui");
gtk_widget_class_bind_child (GTK_WIDGET_CLASS (class), ExampleAppWindowPrivate, stack);
}
ExampleAppWindow *
example_app_window_new (ExampleApp *app)
{
return g_object_new (EXAMPLE_APP_WINDOW_TYPE, "application", app, NULL);
}
void
example_app_window_open (ExampleAppWindow *win,
GFile *file)
{
ExampleAppWindowPrivate *priv;
gchar *basename;
GtkWidget *scrolled, *view;
gchar *contents;
gsize length;
GtkTextBuffer *buffer;
GtkTextTag *tag;
GtkTextIter start_iter, end_iter;
priv = example_app_window_get_instance_private (win);
basename = g_file_get_basename (file);
scrolled = gtk_scrolled_window_new (NULL, NULL);
gtk_widget_show (scrolled);
gtk_widget_set_hexpand (scrolled, TRUE);
gtk_widget_set_vexpand (scrolled, TRUE);
view = gtk_text_view_new ();
gtk_text_view_set_editable (GTK_TEXT_VIEW (view), FALSE);
gtk_text_view_set_cursor_visible (GTK_TEXT_VIEW (view), FALSE);
gtk_widget_show (view);
gtk_container_add (GTK_CONTAINER (scrolled), view);
gtk_stack_add_titled (GTK_STACK (priv->stack), scrolled, basename, basename);
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view));
if (g_file_load_contents (file, NULL, &contents, &length, NULL, NULL)) {
gtk_text_buffer_set_text (buffer, contents, length);
g_free (contents);
}
tag = gtk_text_buffer_create_tag (buffer, NULL, NULL);
g_settings_bind (priv->settings, "font", tag, "font", G_SETTINGS_BIND_DEFAULT);
gtk_text_buffer_get_start_iter (buffer, &start_iter);
gtk_text_buffer_get_end_iter (buffer, &end_iter);
gtk_text_buffer_apply_tag (buffer, tag, &start_iter, &end_iter);
g_free (basename);
}
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