Enlightenment CVS committal
Author : moom
Project : e17
Module : libs/etk
Dir : e17/libs/etk/src/bin
Modified Files:
etk_slider_test.c
Log Message:
* [Slider] You can now change the update-policy of a slider with
etk_slider_update_policy_set()
===================================================================
RCS file: /cvs/e/e17/libs/etk/src/bin/etk_slider_test.c,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -3 -r1.10 -r1.11
--- etk_slider_test.c 21 Feb 2007 05:19:17 -0000 1.10
+++ etk_slider_test.c 21 Feb 2007 18:27:03 -0000 1.11
@@ -1,14 +1,20 @@
#include "etk_test.h"
+static void _slider_value_changed_cb(Etk_Object *object, double value, void
*data);
static void _inverted_toggled_cb(Etk_Object *object, void *data);
+static void _show_label_toggled_cb(Etk_Object *object, void *data);
+static void _continuous_toggled_cb(Etk_Object *object, void *data);
+
+static Etk_Widget *_label = NULL;
+static Etk_Widget *_hslider = NULL;
+static Etk_Widget *_vslider = NULL;
/* Creates the window for the slider test */
void etk_test_slider_window_create(void *data)
{
static Etk_Widget *win = NULL;
Etk_Widget *table;
- Etk_Widget *hslider;
- Etk_Widget *vslider;
+ Etk_Widget *table2;
Etk_Widget *separator;
Etk_Widget *frame;
Etk_Widget *vbox;
@@ -27,56 +33,92 @@
table = etk_table_new(2, 3, ETK_FALSE);
etk_container_add(ETK_CONTAINER(win), table);
+ table2 = etk_table_new(2, 2, ETK_FALSE);
+ etk_table_attach_default(ETK_TABLE(table), table2, 0, 1, 0, 0);
+
+ /* Create the main label */
+ _label = etk_label_new("<title><font_size=28>128 x
128</font_size></title>");
+ etk_label_alignment_set(ETK_LABEL(_label), 0.5, 0.5);
+ etk_widget_size_request_set(_label, 150, 150);
+ etk_table_attach_default(ETK_TABLE(table2), _label, 0, 0, 0, 0);
/* Create the horizontal slider */
- hslider = etk_hslider_new(0.0, 255.0, 128.0, 1.0, 10.0);
- etk_slider_label_set(ETK_SLIDER(hslider), "%.0f");
- etk_widget_size_request_set(hslider, 130, 130);
- etk_table_attach_default(ETK_TABLE(table), hslider, 0, 0, 0, 0);
+ _hslider = etk_hslider_new(0.0, 255.0, 128.0, 1.0, 10.0);
+ etk_slider_label_set(ETK_SLIDER(_hslider), "%.0f");
+ etk_table_attach(ETK_TABLE(table2), _hslider, 0, 0, 1, 1, 0, 0,
ETK_TABLE_HEXPAND | ETK_TABLE_HFILL);
+ etk_signal_connect("value_changed", ETK_OBJECT(_hslider),
ETK_CALLBACK(_slider_value_changed_cb), NULL);
/* Create the vertical slider */
- vslider = etk_vslider_new(0.0, 255.0, 128.0, 1.0, 10.0);
- etk_slider_label_set(ETK_SLIDER(vslider), "%.0f");
- etk_widget_size_request_set(vslider, 130, 130);
- etk_table_attach_default(ETK_TABLE(table), vslider, 1, 1, 0, 0);
+ _vslider = etk_vslider_new(0.0, 255.0, 128.0, 1.0, 10.0);
+ etk_slider_label_set(ETK_SLIDER(_vslider), "%.0f");
+ etk_table_attach(ETK_TABLE(table2), _vslider, 1, 1, 0, 0, 0, 0,
ETK_TABLE_VEXPAND | ETK_TABLE_VFILL);
+ etk_signal_connect("value_changed", ETK_OBJECT(_vslider),
ETK_CALLBACK(_slider_value_changed_cb), NULL);
separator = etk_hseparator_new();
etk_table_attach(ETK_TABLE(table), separator, 0, 1, 1, 1, 0, 0,
ETK_TABLE_HFILL);
/* Create the settings frame for the horizontal slider */
- frame = etk_frame_new("Horizontal");
+ frame = etk_frame_new("HSlider Properties");
etk_table_attach(ETK_TABLE(table), frame, 0, 0, 2, 2, 0, 0,
ETK_TABLE_HEXPAND | ETK_TABLE_FILL);
vbox = etk_vbox_new(ETK_TRUE, 0);
etk_container_add(ETK_CONTAINER(frame), vbox);
+ check = etk_check_button_new_with_label("Show Label");
+ etk_toggle_button_active_set(ETK_TOGGLE_BUTTON(check), ETK_TRUE);
+ etk_box_append(ETK_BOX(vbox), check, ETK_BOX_START, ETK_BOX_EXPAND, 0);
+ etk_signal_connect("toggled", ETK_OBJECT(check),
ETK_CALLBACK(_show_label_toggled_cb), _hslider);
+
check = etk_check_button_new_with_label("Inverted");
etk_box_append(ETK_BOX(vbox), check, ETK_BOX_START, ETK_BOX_EXPAND, 0);
- etk_signal_connect("toggled", ETK_OBJECT(check),
ETK_CALLBACK(_inverted_toggled_cb), hslider);
+ etk_signal_connect("toggled", ETK_OBJECT(check),
ETK_CALLBACK(_inverted_toggled_cb), _hslider);
check = etk_check_button_new_with_label("Continuous Update");
etk_toggle_button_active_set(ETK_TOGGLE_BUTTON(check), ETK_TRUE);
etk_box_append(ETK_BOX(vbox), check, ETK_BOX_START, ETK_BOX_EXPAND, 0);
+ etk_signal_connect("toggled", ETK_OBJECT(check),
ETK_CALLBACK(_continuous_toggled_cb), _hslider);
/* Create the settings frame for the vertical slider */
- frame = etk_frame_new("Vertical");
+ frame = etk_frame_new("VSlider Properties");
etk_table_attach(ETK_TABLE(table), frame, 1, 1, 2, 2, 0, 0,
ETK_TABLE_HEXPAND | ETK_TABLE_FILL);
vbox = etk_vbox_new(ETK_TRUE, 0);
etk_container_add(ETK_CONTAINER(frame), vbox);
+ check = etk_check_button_new_with_label("Show Label");
+ etk_toggle_button_active_set(ETK_TOGGLE_BUTTON(check), ETK_TRUE);
+ etk_box_append(ETK_BOX(vbox), check, ETK_BOX_START, ETK_BOX_EXPAND, 0);
+ etk_signal_connect("toggled", ETK_OBJECT(check),
ETK_CALLBACK(_show_label_toggled_cb), _vslider);
+
check = etk_check_button_new_with_label("Inverted");
etk_box_append(ETK_BOX(vbox), check, ETK_BOX_START, ETK_BOX_EXPAND, 0);
- etk_signal_connect("toggled", ETK_OBJECT(check),
ETK_CALLBACK(_inverted_toggled_cb), vslider);
+ etk_signal_connect("toggled", ETK_OBJECT(check),
ETK_CALLBACK(_inverted_toggled_cb), _vslider);
check = etk_check_button_new_with_label("Continuous Update");
etk_toggle_button_active_set(ETK_TOGGLE_BUTTON(check), ETK_TRUE);
etk_box_append(ETK_BOX(vbox), check, ETK_BOX_START, ETK_BOX_EXPAND, 0);
+ etk_signal_connect("toggled", ETK_OBJECT(check),
ETK_CALLBACK(_continuous_toggled_cb), _vslider);
etk_widget_show_all(win);
}
+/**************************
+ *
+ * Callbacks
+ *
+ **************************/
+
+/* Called when one of the slider's value has been changed */
+static void _slider_value_changed_cb(Etk_Object *object, double value, void
*data)
+{
+ char buf[128];
+
+ snprintf(buf, sizeof(buf), "<title><font_size=28>%.0f x
%.0f</font_size></title>",
+ etk_range_value_get(ETK_RANGE(_hslider)),
etk_range_value_get(ETK_RANGE(_vslider)));
+ etk_label_set(ETK_LABEL(_label), buf);
+}
+
/* Called when one of the "Inverted" check buttons is toggled */
static void _inverted_toggled_cb(Etk_Object *object, void *data)
{
@@ -86,4 +128,34 @@
if (!(toggle = ETK_TOGGLE_BUTTON(object)) || !(slider = ETK_SLIDER(data)))
return;
etk_slider_inverted_set(slider, etk_toggle_button_active_get(toggle));
+}
+
+/* Called when one of the "Show Label" check buttons is toggled */
+static void _show_label_toggled_cb(Etk_Object *object, void *data)
+{
+ Etk_Toggle_Button *toggle;
+ Etk_Slider *slider;
+
+ if (!(toggle = ETK_TOGGLE_BUTTON(object)) || !(slider = ETK_SLIDER(data)))
+ return;
+
+ if (etk_toggle_button_active_get(toggle))
+ etk_slider_label_set(slider, "%.0f");
+ else
+ etk_slider_label_set(slider, NULL);
+}
+
+/* Called when one of the "Continuous Update" check buttons is toggled */
+static void _continuous_toggled_cb(Etk_Object *object, void *data)
+{
+ Etk_Toggle_Button *toggle;
+ Etk_Slider *slider;
+
+ if (!(toggle = ETK_TOGGLE_BUTTON(object)) || !(slider = ETK_SLIDER(data)))
+ return;
+
+ if (etk_toggle_button_active_get(toggle))
+ etk_slider_update_policy_set(slider, ETK_SLIDER_CONTINUOUS);
+ else
+ etk_slider_update_policy_set(slider, ETK_SLIDER_DELAYED);
}
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