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),
49 GUIVolumeChange::~GUIVolumeChange()
54 void GUIVolumeChange::removeChildren()
57 gui::IGUIElement *e = getElementFromId(ID_soundText1);
62 gui::IGUIElement *e = getElementFromId(ID_soundText2);
67 gui::IGUIElement *e = getElementFromId(ID_soundExitButton);
72 gui::IGUIElement *e = getElementFromId(ID_soundSlider);
78 void GUIVolumeChange::regenerateGui(v2u32 screensize)
86 Calculate new sizes and positions
89 screensize.X/2 - 380/2,
90 screensize.Y/2 - 200/2,
91 screensize.X/2 + 380/2,
92 screensize.Y/2 + 200/2
96 recalculateAbsolutePosition(false);
98 v2s32 size = rect.getSize();
99 v2s32 topleft_client(40, 0);
100 int volume=(int)(g_settings->getFloat("sound_volume")*100);
105 core::rect<s32> rect(0, 0, 120, 20);
106 rect = rect + v2s32(size.X/2-60, size.Y/2-35);
107 wchar_t* text = wgettext("Sound Volume: ");
108 Environment->addStaticText(text, rect, false,
109 true, this, ID_soundText1);
113 core::rect<s32> rect(0, 0, 30, 20);
114 rect = rect + v2s32(size.X/2+40, size.Y/2-35);
115 Environment->addStaticText(core::stringw(volume).c_str(), rect, false,
116 true, this, ID_soundText2);
119 core::rect<s32> rect(0, 0, 80, 30);
120 rect = rect + v2s32(size.X/2-80/2, size.Y/2+55);
121 wchar_t* text = wgettext("Exit");
122 Environment->addButton(rect, this, ID_soundExitButton,
127 core::rect<s32> rect(0, 0, 300, 20);
128 rect = rect + v2s32(size.X/2-150, size.Y/2);
129 gui::IGUIScrollBar *e = Environment->addScrollBar(true,
130 rect, this, ID_soundSlider);
136 void GUIVolumeChange::drawMenu()
138 gui::IGUISkin* skin = Environment->getSkin();
141 video::IVideoDriver* driver = Environment->getVideoDriver();
142 video::SColor bgcolor(140,0,0,0);
143 driver->draw2DRectangle(bgcolor, AbsoluteRect, &AbsoluteClippingRect);
144 gui::IGUIElement::draw();
147 bool GUIVolumeChange::OnEvent(const SEvent& event)
149 if(event.EventType==EET_KEY_INPUT_EVENT)
151 if(event.KeyInput.Key==KEY_ESCAPE && event.KeyInput.PressedDown)
156 if(event.KeyInput.Key==KEY_RETURN && event.KeyInput.PressedDown)
162 if(event.GUIEvent.EventType==gui::EGET_BUTTON_CLICKED)
164 if (event.GUIEvent.Caller->getID() == ID_soundExitButton)
170 if(event.GUIEvent.EventType==gui::EGET_SCROLL_BAR_CHANGED)
172 if (event.GUIEvent.Caller->getID() == ID_soundSlider)
174 s32 pos = ((gui::IGUIScrollBar*)event.GUIEvent.Caller)->getPos();
175 g_settings->setFloat("sound_volume",(float)pos/100);
176 gui::IGUIElement *e = getElementFromId(ID_soundText2);
177 e->setText( core::stringw(pos).c_str() );
181 return Parent ? Parent->OnEvent(event) : false;