3 Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
4 Copyright (C) 2013 Ciaran Gultnieks <ciaran@ciarang.com>
5 Copyright (C) 2013 RealBadAngel, Maciej Kasatkin <mk@realbadangel.pl>
7 Permission to use, copy, modify, and distribute this software for any
8 purpose with or without fee is hereby granted, provided that the above
9 copyright notice and this permission notice appear in all copies.
11 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
12 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
14 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
20 #include "guiVolumeChange.h"
22 #include "serialization.h"
24 #include <IGUICheckBox.h>
25 #include <IGUIButton.h>
26 #include <IGUIScrollBar.h>
27 #include <IGUIStaticText.h>
33 const int ID_soundText1 = 263;
34 const int ID_soundText2 = 264;
35 const int ID_soundExitButton = 265;
36 const int ID_soundSlider = 266;
38 GUIVolumeChange::GUIVolumeChange(gui::IGUIEnvironment* env,
39 gui::IGUIElement* parent, s32 id,
42 GUIModalMenu(env, parent, id, menumgr)
46 GUIVolumeChange::~GUIVolumeChange()
51 void GUIVolumeChange::removeChildren()
53 if (gui::IGUIElement *e = getElementFromId(ID_soundText1))
56 if (gui::IGUIElement *e = getElementFromId(ID_soundText2))
59 if (gui::IGUIElement *e = getElementFromId(ID_soundExitButton))
62 if (gui::IGUIElement *e = getElementFromId(ID_soundSlider))
66 void GUIVolumeChange::regenerateGui(v2u32 screensize)
74 Calculate new sizes and positions
77 screensize.X/2 - 380/2,
78 screensize.Y/2 - 200/2,
79 screensize.X/2 + 380/2,
80 screensize.Y/2 + 200/2
84 recalculateAbsolutePosition(false);
86 v2s32 size = rect.getSize();
87 int volume = (int)(g_settings->getFloat("sound_volume")*100);
92 core::rect<s32> rect(0, 0, 120, 20);
93 rect = rect + v2s32(size.X/2-60, size.Y/2-35);
94 const wchar_t *text = wgettext("Sound Volume: ");
95 Environment->addStaticText(text, rect, false,
96 true, this, ID_soundText1);
100 core::rect<s32> rect(0, 0, 30, 20);
101 rect = rect + v2s32(size.X/2+40, size.Y/2-35);
102 Environment->addStaticText(core::stringw(volume).c_str(), rect, false,
103 true, this, ID_soundText2);
106 core::rect<s32> rect(0, 0, 80, 30);
107 rect = rect + v2s32(size.X/2-80/2, size.Y/2+55);
108 const wchar_t *text = wgettext("Exit");
109 Environment->addButton(rect, this, ID_soundExitButton,
114 core::rect<s32> rect(0, 0, 300, 20);
115 rect = rect + v2s32(size.X/2-150, size.Y/2);
116 gui::IGUIScrollBar *e = Environment->addScrollBar(true,
117 rect, this, ID_soundSlider);
123 void GUIVolumeChange::drawMenu()
125 gui::IGUISkin* skin = Environment->getSkin();
128 video::IVideoDriver* driver = Environment->getVideoDriver();
129 video::SColor bgcolor(140, 0, 0, 0);
130 driver->draw2DRectangle(bgcolor, AbsoluteRect, &AbsoluteClippingRect);
131 gui::IGUIElement::draw();
134 bool GUIVolumeChange::OnEvent(const SEvent& event)
136 if (event.EventType == EET_KEY_INPUT_EVENT) {
137 if (event.KeyInput.Key == KEY_ESCAPE && event.KeyInput.PressedDown) {
142 if (event.KeyInput.Key == KEY_RETURN && event.KeyInput.PressedDown) {
148 if (event.GUIEvent.EventType == gui::EGET_BUTTON_CLICKED) {
149 if (event.GUIEvent.Caller->getID() == ID_soundExitButton) {
155 if (event.GUIEvent.EventType == gui::EGET_SCROLL_BAR_CHANGED) {
156 if (event.GUIEvent.Caller->getID() == ID_soundSlider) {
157 s32 pos = ((gui::IGUIScrollBar*)event.GUIEvent.Caller)->getPos();
158 g_settings->setFloat("sound_volume", (float)pos/100);
160 gui::IGUIElement *e = getElementFromId(ID_soundText2);
161 e->setText(core::stringw(pos).c_str());
166 return Parent ? Parent->OnEvent(event) : false;