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 v2s32 topleft_client(40, 0);
88 int volume = (int)(g_settings->getFloat("sound_volume")*100);
93 core::rect<s32> rect(0, 0, 120, 20);
94 rect = rect + v2s32(size.X/2-60, size.Y/2-35);
95 const wchar_t *text = wgettext("Sound Volume: ");
96 Environment->addStaticText(text, rect, false,
97 true, this, ID_soundText1);
101 core::rect<s32> rect(0, 0, 30, 20);
102 rect = rect + v2s32(size.X/2+40, size.Y/2-35);
103 Environment->addStaticText(core::stringw(volume).c_str(), rect, false,
104 true, this, ID_soundText2);
107 core::rect<s32> rect(0, 0, 80, 30);
108 rect = rect + v2s32(size.X/2-80/2, size.Y/2+55);
109 const wchar_t *text = wgettext("Exit");
110 Environment->addButton(rect, this, ID_soundExitButton,
115 core::rect<s32> rect(0, 0, 300, 20);
116 rect = rect + v2s32(size.X/2-150, size.Y/2);
117 gui::IGUIScrollBar *e = Environment->addScrollBar(true,
118 rect, this, ID_soundSlider);
124 void GUIVolumeChange::drawMenu()
126 gui::IGUISkin* skin = Environment->getSkin();
129 video::IVideoDriver* driver = Environment->getVideoDriver();
130 video::SColor bgcolor(140, 0, 0, 0);
131 driver->draw2DRectangle(bgcolor, AbsoluteRect, &AbsoluteClippingRect);
132 gui::IGUIElement::draw();
135 bool GUIVolumeChange::OnEvent(const SEvent& event)
137 if (event.EventType == EET_KEY_INPUT_EVENT) {
138 if (event.KeyInput.Key == KEY_ESCAPE && event.KeyInput.PressedDown) {
143 if (event.KeyInput.Key == KEY_RETURN && event.KeyInput.PressedDown) {
149 if (event.GUIEvent.EventType == gui::EGET_BUTTON_CLICKED) {
150 if (event.GUIEvent.Caller->getID() == ID_soundExitButton) {
156 if (event.GUIEvent.EventType == gui::EGET_SCROLL_BAR_CHANGED) {
157 if (event.GUIEvent.Caller->getID() == ID_soundSlider) {
158 s32 pos = ((gui::IGUIScrollBar*)event.GUIEvent.Caller)->getPos();
159 g_settings->setFloat("sound_volume", (float)pos/100);
161 gui::IGUIElement *e = getElementFromId(ID_soundText2);
162 e->setText(core::stringw(pos).c_str());
167 return Parent ? Parent->OnEvent(event) : false;