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c9ce98714d
Replace manual signal connections with signal handlers declared in the ui file, where possible.
80 lines
2.1 KiB
C
80 lines
2.1 KiB
C
#include <gtk/gtk.h>
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#include "exampleapp.h"
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#include "exampleappwin.h"
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#include "exampleappprefs.h"
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struct _ExampleAppPrefs
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{
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GtkDialog parent;
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};
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struct _ExampleAppPrefsClass
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{
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GtkDialogClass parent_class;
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};
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typedef struct _ExampleAppPrefsPrivate ExampleAppPrefsPrivate;
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struct _ExampleAppPrefsPrivate
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{
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GSettings *settings;
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GtkWidget *font;
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GtkWidget *transition;
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};
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G_DEFINE_TYPE_WITH_PRIVATE(ExampleAppPrefs, example_app_prefs, GTK_TYPE_DIALOG)
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static void
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preferences_closed (GtkWidget *button)
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{
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gtk_widget_destroy (gtk_widget_get_toplevel (button));
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}
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static void
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example_app_prefs_init (ExampleAppPrefs *prefs)
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{
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ExampleAppPrefsPrivate *priv;
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priv = example_app_prefs_get_instance_private (prefs);
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gtk_widget_init_template (GTK_WIDGET (prefs));
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priv->settings = g_settings_new ("org.gtk.exampleapp");
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g_settings_bind (priv->settings, "font",
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priv->font, "font",
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G_SETTINGS_BIND_DEFAULT);
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g_settings_bind (priv->settings, "transition",
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priv->transition, "active-id",
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G_SETTINGS_BIND_DEFAULT);
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}
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static void
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example_app_prefs_dispose (GObject *object)
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{
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ExampleAppPrefsPrivate *priv;
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priv = example_app_prefs_get_instance_private (EXAMPLE_APP_PREFS (object));
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g_clear_object (&priv->settings);
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G_OBJECT_CLASS (example_app_prefs_parent_class)->dispose (object);
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}
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static void
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example_app_prefs_class_init (ExampleAppPrefsClass *class)
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{
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G_OBJECT_CLASS (class)->dispose = example_app_prefs_dispose;
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gtk_widget_class_set_template_from_resource (GTK_WIDGET_CLASS (class),
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"/org/gtk/exampleapp/prefs.ui");
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gtk_widget_class_bind_template_child_private (GTK_WIDGET_CLASS (class), ExampleAppPrefs, font);
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gtk_widget_class_bind_template_child_private (GTK_WIDGET_CLASS (class), ExampleAppPrefs, transition);
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gtk_widget_class_bind_template_callback (GTK_WIDGET_CLASS (class), preferences_closed);
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}
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ExampleAppPrefs *
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example_app_prefs_new (ExampleAppWindow *win)
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{
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return g_object_new (EXAMPLE_APP_PREFS_TYPE, "transient-for", win, NULL);
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}
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