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>
34 const int ID_soundText1 = 263;
35 const int ID_soundText2 = 264;
36 const int ID_soundExitButton = 265;
37 const int ID_soundSlider = 266;
39 GUIVolumeChange::GUIVolumeChange(gui::IGUIEnvironment* env,
40 gui::IGUIElement* parent, s32 id,
41 IMenuManager *menumgr,
44 GUIModalMenu(env, parent, id, menumgr)
48 GUIVolumeChange::~GUIVolumeChange()
53 void GUIVolumeChange::removeChildren()
56 gui::IGUIElement *e = getElementFromId(ID_soundText1);
61 gui::IGUIElement *e = getElementFromId(ID_soundText2);
66 gui::IGUIElement *e = getElementFromId(ID_soundExitButton);
71 gui::IGUIElement *e = getElementFromId(ID_soundSlider);
77 void GUIVolumeChange::regenerateGui(v2u32 screensize)
85 Calculate new sizes and positions
88 screensize.X/2 - 380/2,
89 screensize.Y/2 - 200/2,
90 screensize.X/2 + 380/2,
91 screensize.Y/2 + 200/2
95 recalculateAbsolutePosition(false);
97 v2s32 size = rect.getSize();
98 v2s32 topleft_client(40, 0);
99 int volume=(int)(g_settings->getFloat("sound_volume")*100);
104 core::rect<s32> rect(0, 0, 120, 20);
105 rect = rect + v2s32(size.X/2-60, size.Y/2-35);
106 wchar_t* text = wgettext("Sound Volume: ");
107 Environment->addStaticText(text, rect, false,
108 true, this, ID_soundText1);
112 core::rect<s32> rect(0, 0, 30, 20);
113 rect = rect + v2s32(size.X/2+40, size.Y/2-35);
114 Environment->addStaticText(core::stringw(volume).c_str(), rect, false,
115 true, this, ID_soundText2);
118 core::rect<s32> rect(0, 0, 80, 30);
119 rect = rect + v2s32(size.X/2-80/2, size.Y/2+55);
120 wchar_t* text = wgettext("Exit");
121 Environment->addButton(rect, this, ID_soundExitButton,
126 core::rect<s32> rect(0, 0, 300, 20);
127 rect = rect + v2s32(size.X/2-150, size.Y/2);
128 gui::IGUIScrollBar *e = Environment->addScrollBar(true,
129 rect, this, ID_soundSlider);
135 void GUIVolumeChange::drawMenu()
137 gui::IGUISkin* skin = Environment->getSkin();
140 video::IVideoDriver* driver = Environment->getVideoDriver();
141 video::SColor bgcolor(140,0,0,0);
142 driver->draw2DRectangle(bgcolor, AbsoluteRect, &AbsoluteClippingRect);
143 gui::IGUIElement::draw();
146 bool GUIVolumeChange::OnEvent(const SEvent& event)
148 if(event.EventType==EET_KEY_INPUT_EVENT)
150 if(event.KeyInput.Key==KEY_ESCAPE && event.KeyInput.PressedDown)
155 if(event.KeyInput.Key==KEY_RETURN && event.KeyInput.PressedDown)
161 if(event.GUIEvent.EventType==gui::EGET_BUTTON_CLICKED)
163 if (event.GUIEvent.Caller->getID() == ID_soundExitButton)
169 if(event.GUIEvent.EventType==gui::EGET_SCROLL_BAR_CHANGED)
171 if (event.GUIEvent.Caller->getID() == ID_soundSlider)
173 s32 pos = ((gui::IGUIScrollBar*)event.GUIEvent.Caller)->getPos();
174 g_settings->setFloat("sound_volume",(float)pos/100);
175 gui::IGUIElement *e = getElementFromId(ID_soundText2);
176 e->setText( core::stringw(pos).c_str() );
180 return Parent ? Parent->OnEvent(event) : false;