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Let changes be stored in XSETTINGS manager

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This commit is contained in:
Sanel Zukan 2009-02-26 17:37:05 +00:00
parent ed9b46cb0d
commit f6006ee5a4
1 changed files with 72 additions and 4 deletions
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76
ede-bell-conf/ede-bell-conf.cpp
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@ -10,20 +10,68 @@
* See COPYING for details.
*/
#ifndef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include <FL/x.H>
#include <FL/Fl.H>
#include <FL/Fl_Double_Window.H>
#include <FL/Fl_Button.H>
#include <FL/Fl_Value_Slider.H>
#include <edelib/Window.h>
#include <edelib/Nls.h>
#include <edelib/XSettingsClient.h>
EDELIB_NS_USING(XSettingsClient)
EDELIB_NS_USING(XSettingsAction)
EDELIB_NS_USING(XSettingsSetting)
EDELIB_NS_USING(XSETTINGS_ACTION_NEW)
EDELIB_NS_USING(XSETTINGS_ACTION_CHANGED)
EDELIB_NS_USING(XSETTINGS_ACTION_DELETED)
EDELIB_NS_USING(XSETTINGS_TYPE_INT)
static Fl_Value_Slider* vol_slide;
static Fl_Value_Slider* pitch_slide;
static Fl_Value_Slider* dur_slide;
static edelib::Window* win;
static void set_values(void) {
static edelib::Window* win;
static XSettingsClient* xsc;
static bool block_xsettings_cb = false;
#define CHECK_SETTING(n, setting, action) (strcmp(setting->name, n) == 0) && \
(action == XSETTINGS_ACTION_NEW) || (action == XSETTINGS_ACTION_CHANGED)
#define KEY_VOLUME "Bell/Volume"
#define KEY_PITCH "Bell/Pitch"
#define KEY_DURATION "Bell/Duration"
static int xevent_handler(int e) {
if(xsc)
xsc->process_xevent(fl_xevent);
return 1;
}
static void xsettings_cb(const char* name, XSettingsAction a, XSettingsSetting* s, void* data) {
if(s->type != XSETTINGS_TYPE_INT)
return;
if(block_xsettings_cb)
return;
if(CHECK_SETTING(KEY_VOLUME, s, a))
vol_slide->value(s->data.v_int);
if(CHECK_SETTING(KEY_PITCH, s, a))
pitch_slide->value(s->data.v_int);
if(CHECK_SETTING(KEY_DURATION, s, a))
dur_slide->value(s->data.v_int);
}
static void set_values(bool save) {
unsigned long v = KBBellPercent | KBBellPitch | KBBellDuration;
XKeyboardControl kc;
kc.bell_percent = (unsigned int)vol_slide->value();
@ -31,6 +79,18 @@ static void set_values(void) {
kc.bell_duration = (unsigned int)dur_slide->value();
XChangeKeyboardControl(fl_display, v, &kc);
if(save && xsc) {
/* disable callback, since modifying the value will trigger it */
block_xsettings_cb = true;
xsc->set(KEY_VOLUME, (unsigned int)vol_slide->value());
xsc->set(KEY_PITCH, (unsigned int)pitch_slide->value());
xsc->set(KEY_DURATION, (unsigned int)dur_slide->value());
xsc->manager_notify();
block_xsettings_cb = false;
}
}
static void cancel_cb(Fl_Widget*, void*) {
@ -38,12 +98,12 @@ static void cancel_cb(Fl_Widget*, void*) {
}
static void ok_cb(Fl_Widget*, void*) {
set_values();
set_values(true);
win->hide();
}
static void test_cb(Fl_Widget*, void*) {
set_values();
set_values(false);
XBell(fl_display, 0);
}
@ -80,5 +140,13 @@ int main(int argc, char **argv) {
test->callback(test_cb);
win->end();
win->show(argc, argv);
XSettingsClient x;
if(!x.init(fl_display, fl_screen, xsettings_cb, NULL))
xsc = NULL;
else
xsc = &x;
Fl::add_handler(xevent_handler);
return Fl::run();
}