* Modified by the GTK+ Team and others 2007. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
+ * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#include "config.h"
#include <stdlib.h>
#include <string.h>
+#include <gdk-pixbuf/gdk-pixbuf.h>
+#include <gdk/gdkkeysyms.h>
+
#include "gtkmain.h"
#include "gtkintl.h"
-#include "gtkrange.h"
#include "gtkbindings.h"
-#include "gtkscale.h"
#include "gtkvscale.h"
#include "gtkframe.h"
#include "gtkvbox.h"
#include "gtkmarshalers.h"
#include "gtkstock.h"
#include "gtkprivate.h"
-
-#include <gdk-pixbuf/gdk-pixbuf.h>
-#include <gdk/gdkkeysyms.h>
#include "gtkscalebutton.h"
#include "gtkalias.h"
enum
{
PROP_0,
-
+
PROP_VALUE,
PROP_SIZE,
PROP_ADJUSTMENT,
GtkWidget *image;
GtkIconSize size;
-
+
guint click_id;
gint click_timeout;
guint timeout : 1;
gdouble direction;
guint32 pop_time;
-
+
gchar **icon_list;
};
-static void gtk_scale_button_class_init (GtkScaleButtonClass *klass);
-static void gtk_scale_button_init (GtkScaleButton *button);
static void gtk_scale_button_dispose (GObject *object);
static void gtk_scale_button_finalize (GObject *object);
static void gtk_scale_button_set_property (GObject *object,
gobject_class->dispose = gtk_scale_button_dispose;
gobject_class->set_property = gtk_scale_button_set_property;
gobject_class->get_property = gtk_scale_button_get_property;
-
+
widget_class->button_press_event = gtk_scale_button_press;
widget_class->key_release_event = gtk_scale_button_key_release;
widget_class->scroll_event = gtk_scale_button_scroll;
/**
* GtkScaleButton:icons:
*
- * The names of the icons to be used by the scale button.
- * The first item in the array will be used in the button
- * when the current value is the lowest value, the second
- * item for the highest value. All the subsequent icons will
- * be used for all the other values, spread evenly over the
+ * The names of the icons to be used by the scale button.
+ * The first item in the array will be used in the button
+ * when the current value is the lowest value, the second
+ * item for the highest value. All the subsequent icons will
+ * be used for all the other values, spread evenly over the
* range of values.
*
- * If there's only one icon name in the @icons array, it will
- * be used for all the values. If only two icon names are in
- * the @icons array, the first one will be used for the bottom
+ * If there's only one icon name in the @icons array, it will
+ * be used for all the values. If only two icon names are in
+ * the @icons array, the first one will be used for the bottom
* 50% of the scale, and the second one for the top 50%.
*
- * It is recommended to use at least 3 icons so that the
- * #GtkScaleButton reflects the current value of the scale
+ * It is recommended to use at least 3 icons so that the
+ * #GtkScaleButton reflects the current value of the scale
* better for the users.
*
* Since: 2.12
NULL, NULL,
_gtk_marshal_VOID__DOUBLE,
G_TYPE_NONE, 1, G_TYPE_DOUBLE);
-
+
/**
* GtkScaleButton::popup:
* @button: the object which received the signal
*
- * The ::popup signal is a
- * <link linkend="keybinding-signals">keybinding signal</link>
+ * The ::popup signal is a
+ * <link linkend="keybinding-signals">keybinding signal</link>
* which gets emitted to popup the scale widget.
*
* The default bindings for this signal are Space, Enter and Return.
* GtkScaleButton::popdown:
* @button: the object which received the signal
*
- * The ::popdown signal is a
- * <link linkend="keybinding-signals">keybinding signal</link>
+ * The ::popdown signal is a
+ * <link linkend="keybinding-signals">keybinding signal</link>
* which gets emitted to popdown the scale widget.
*
* The default binding for this signal is Escape.
gtk_scale_button_set_adjustment (button, g_value_get_object (value));
break;
case PROP_ICONS:
- gtk_scale_button_set_icons (button,
+ gtk_scale_button_set_icons (button,
(const gchar **)g_value_get_boxed (value));
break;
default:
}
}
-static void
+static void
gtk_scale_button_get_property (GObject *object,
guint prop_id,
GValue *value,
{
GtkScaleButton *button = GTK_SCALE_BUTTON (object);
GtkScaleButtonPrivate *priv = button->priv;
-
+
if (priv->icon_list)
{
g_strfreev (priv->icon_list);
priv->icon_list = NULL;
}
-
+
G_OBJECT_CLASS (gtk_scale_button_parent_class)->finalize (object);
}
GtkObject *adj;
adj = gtk_adjustment_new (min, min, max, step, 10 * step, 0);
-
- button = g_object_new (GTK_TYPE_SCALE_BUTTON,
+
+ button = g_object_new (GTK_TYPE_SCALE_BUTTON,
"adjustment", adj,
"icons", icons,
"size", size,
* @button: a #GtkScaleButton
* @value: new value of the scale button
*
- * Sets the current value of the scale; if the value is outside
- * the minimum or maximum range values, it will be clamped to fit
- * inside them. The scale button emits the #GtkScaleButton::value-changed
+ * Sets the current value of the scale; if the value is outside
+ * the minimum or maximum range values, it will be clamped to fit
+ * inside them. The scale button emits the #GtkScaleButton::value-changed
* signal if the value changes.
*
* Since: 2.12
* @button: a #GtkScaleButton
* @icons: a %NULL-terminated array of icon names
*
- * Sets the icons to be used by the scale button.
+ * Sets the icons to be used by the scale button.
* For details, see the #GtkScaleButton:icons property.
*
* Since: 2.12
* @button: a #GtkScaleButton
* @adjustment: a #GtkAdjustment
*
- * Sets the #GtkAdjustment to be used as a model
+ * Sets the #GtkAdjustment to be used as a model
* for the #GtkScaleButton's scale.
* See gtk_range_set_adjustment() for details.
*
GtkScaleButton *button;
} GtkScaleButtonScale;
-static GType gtk_scale_button_scale_get_type (void);
-static void gtk_scale_button_scale_class_init (GtkScaleButtonScaleClass *klass);
-static gboolean gtk_scale_button_scale_press (GtkWidget *widget,
- GdkEventButton *event);
-static gboolean gtk_scale_button_scale_release (GtkWidget *widget,
- GdkEventButton *event);
+static gboolean gtk_scale_button_scale_press (GtkWidget *widget,
+ GdkEventButton *event);
+static gboolean gtk_scale_button_scale_release (GtkWidget *widget,
+ GdkEventButton *event);
G_DEFINE_TYPE (GtkScaleButtonScale, gtk_scale_button_scale, GTK_TYPE_VSCALE)
priv->size);
return;
}
-
+
num_icons = g_strv_length (priv->icon_list);
/* The 1-icon special case */
g_signal_emit (button, signals[VALUE_CHANGED], 0, value);
g_object_notify (G_OBJECT (button), "value");
}
-
+
#define __GTK_SCALE_BUTTON_C__
#include "gtkaliasdef.c"
projects / ~andy / gtk / blobdiff