void ScrollArea::init(std::string skinName)
{
setOpaque(mOpaque);
setUpButtonScrollAmount(2);
setDownButtonScrollAmount(2);
setLeftButtonScrollAmount(2);
setRightButtonScrollAmount(2);
if (instances == 0)
{
for (int f = 0; f < 9; f ++)
{
background.grid[f] = nullptr;
vMarker.grid[f] = nullptr;
vMarkerHi.grid[f] = nullptr;
vBackground.grid[f] = nullptr;
hBackground.grid[f] = nullptr;
}
// +++ here probably need move background from static
if (skinName == "")
skinName = "scroll_background.xml";
if (theme)
{
theme->loadRect(background, skinName, "scroll_background.xml");
theme->loadRect(vMarker, "scroll.xml", "");
theme->loadRect(vMarkerHi, "scroll_highlighted.xml", "scroll.xml");
theme->loadRect(vBackground, "scroll_vbackground.xml", "");
theme->loadRect(hBackground, "scroll_hbackground.xml", "");
}
for (int i = 0; i < 2; i ++)
{
Skin *skin = nullptr;
if (theme)
skin = theme->load(buttonFiles[i], "scrollbuttons.xml");
if (skin)
{
const ImageRect &rect = skin->getBorder();
for (int f = UP; f < BUTTONS_DIR; f ++)
{
if (rect.grid[f])
rect.grid[f]->incRef();
buttons[f][i] = rect.grid[f];
}
if (i == 0)
{
mShowButtons = (skin->getOption("showbuttons", 1) == 1);
mMarkerSize = skin->getOption("markersize", 0);
mScrollbarSize = skin->getOption("scrollbarsize", 12);
}
}
else
{
for (int f = UP; f < BUTTONS_DIR; f ++)
buttons[f][i] = nullptr;
}
if (theme)
theme->unload(skin);
}
}
mScrollbarWidth = mScrollbarSize;
instances++;
}
void ScrollArea::init()
{
// Draw background by default
setOpaque(true);
setUpButtonScrollAmount(2);
setDownButtonScrollAmount(2);
setLeftButtonScrollAmount(2);
setRightButtonScrollAmount(2);
if (instances == 0)
{
// Load the background skin
Image *textbox = Theme::getImageFromTheme("deepbox.png");
const int bggridx[4] = {0, 3, 28, 31};
const int bggridy[4] = {0, 3, 28, 31};
int a = 0, x, y;
for (y = 0; y < 3; y++)
{
for (x = 0; x < 3; x++)
{
background.grid[a] = textbox->getSubImage(
bggridx[x], bggridy[y],
bggridx[x + 1] - bggridx[x] + 1,
bggridy[y + 1] - bggridy[y] + 1);
background.grid[a]->setAlpha(config.getFloatValue("guialpha"));
a++;
}
}
textbox->decRef();
// Load vertical scrollbar skin
Image *vscroll = Theme::getImageFromTheme("vscroll_grey.png");
Image *vscrollHi = Theme::getImageFromTheme("vscroll_highlight.png");
int vsgridx[4] = {0, 4, 7, 11};
int vsgridy[4] = {0, 4, 15, 19};
a = 0;
for (y = 0; y < 3; y++)
{
for (x = 0; x < 3; x++)
{
vMarker.grid[a] = vscroll->getSubImage(
vsgridx[x], vsgridy[y],
vsgridx[x + 1] - vsgridx[x],
vsgridy[y + 1] - vsgridy[y]);
vMarkerHi.grid[a] = vscrollHi->getSubImage(
vsgridx[x], vsgridy[y],
vsgridx[x + 1] - vsgridx[x],
vsgridy[y + 1] - vsgridy[y]);
vMarker.grid[a]->setAlpha(config.getFloatValue("guialpha"));
vMarkerHi.grid[a]->setAlpha(config.getFloatValue("guialpha"));
a++;
}
}
vscroll->decRef();
vscrollHi->decRef();
buttons[UP][0] =
Theme::getImageFromTheme("vscroll_up_default.png");
buttons[DOWN][0] =
Theme::getImageFromTheme("vscroll_down_default.png");
buttons[LEFT][0] =
Theme::getImageFromTheme("hscroll_left_default.png");
buttons[RIGHT][0] =
Theme::getImageFromTheme("hscroll_right_default.png");
buttons[UP][1] =
Theme::getImageFromTheme("vscroll_up_pressed.png");
buttons[DOWN][1] =
Theme::getImageFromTheme("vscroll_down_pressed.png");
buttons[LEFT][1] =
Theme::getImageFromTheme("hscroll_left_pressed.png");
buttons[RIGHT][1] =
Theme::getImageFromTheme("hscroll_right_pressed.png");
}
instances++;
}
