void Slider::init()
{
mAllowLogic = false;
setFocusable(true);
setFrameSize(1);
addMouseListener(this);
addKeyListener(this);
setFrameSize(0);
// Load resources
if (mInstances == 0)
{
if (theme)
{
for (int mode = 0; mode < 2; mode ++)
theme->loadRect(buttons[mode], data[mode], "slider.xml", 0, 8);
}
updateAlpha();
}
mInstances++;
if (buttons[0].grid[HGRIP])
setMarkerLength(buttons[0].grid[HGRIP]->getWidth());
}
Slider::Slider(double scaleStart, double scaleEnd)
{
mDragged = false;
mScaleStart = scaleStart;
mScaleEnd = scaleEnd;
setFocusable(true);
setFrameSize(1);
setOrientation(HORIZONTAL);
setValue(scaleStart);
setStepLength((scaleEnd - scaleStart)/ 10);
setMarkerLength(10);
addMouseListener(this);
addKeyListener(this);
}
Slider::Slider(double scaleEnd)
{
mDragged = false;
mScaleStart = 0;
mScaleEnd = scaleEnd;
setFocusable(true);
setFrameSize(1);
setOrientation(Horizontal);
setValue(0);
setStepLength(scaleEnd / 10);
setMarkerLength(10);
addMouseListener(this);
addKeyListener(this);
}
Slider::Slider(double scaleEnd)
{
mMouseDrag = false;
mScaleStart = 0;
mScaleEnd = scaleEnd;
setFocusable(true);
setBorderSize(1);
setOrientation(HORIZONTAL);
setValue(0);
setStepLength(scaleEnd / 10);
setMarkerLength(10);
addMouseListener(this);
addKeyListener(this);
}
void Slider::init()
{
int x, y, w, h,o1,o2;
setFrameSize(0);
// Load resources
if (mInstances == 0)
{
mAlpha = config.getValue("guialpha", 0.8);
ResourceManager *resman = ResourceManager::getInstance();
Image *slider = resman->getImage("graphics/gui/slider.png");
Image *highlight = resman->getImage("graphics/gui/sliderhi.png");
x = 0; y = 0;
w = 15; h = 6;
o1 = 4; o2 = 11;
hStart = slider->getSubImage(x, y, o1 - x, h);
hStartHi = highlight->getSubImage(x, y, o1 - x, h);
hMid = slider->getSubImage(o1, y, o2 - o1, h);
hMidHi = highlight->getSubImage(o1, y, o2 - o1, h);
hEnd = slider->getSubImage(o2, y, w - o2 + x, h);
hEndHi = highlight->getSubImage(o2, y, w - o2 + x, h);
x = 6; y = 8;
w = 9; h = 10;
hGrip = slider->getSubImage(x, y, w, h);
hGripHi = highlight->getSubImage(x, y, w, h);
x = 0; y = 6;
w = 6; h = 21;
o1 = 10; o2 = 18;
vStart = slider->getSubImage(x, y, w, o1 - y);
vStartHi = highlight->getSubImage(x, y, w, o1 - y);
vMid = slider->getSubImage(x, o1, w, o2 - o1);
vMidHi = highlight->getSubImage(x, o1, w, o2 - o1);
vEnd = slider->getSubImage(x, o2, w, h - o2 + y);
vEndHi = highlight->getSubImage(x, o2, w, h - o2 + y);
x = 6; y = 8;
w = 9; h = 10;
vGrip = slider->getSubImage(x, y, w, h);
vGripHi = highlight->getSubImage(x, y, w, h);
slider->decRef();
highlight->decRef();
hStart->setAlpha(mAlpha);
hStartHi->setAlpha(mAlpha);
hMid->setAlpha(mAlpha);
hMidHi->setAlpha(mAlpha);
hEnd->setAlpha(mAlpha);
hEndHi->setAlpha(mAlpha);
hGrip->setAlpha(mAlpha);
hGripHi->setAlpha(mAlpha);
vStart->setAlpha(mAlpha);
vStartHi->setAlpha(mAlpha);
vMid->setAlpha(mAlpha);
vMidHi->setAlpha(mAlpha);
vEnd->setAlpha(mAlpha);
vEndHi->setAlpha(mAlpha);
vGrip->setAlpha(mAlpha);
vGripHi->setAlpha(mAlpha);
mConfigListener = new SliderConfigListener(this);
config.addListener("guialpha", mConfigListener);
}
mProtFocusListener = new ProtectedFocusListener();
addFocusListener(mProtFocusListener);
mProtFocusListener->blockKey(SDLK_LEFT);
mProtFocusListener->blockKey(SDLK_RIGHT);
mProtFocusListener->blockKey(SDLK_UP);
mProtFocusListener->blockKey(SDLK_DOWN);
mInstances++;
setMarkerLength(hGrip->getWidth());
}
