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Moved menu painting code into Menu class

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This commit is contained in:
Maarten ter Huurne
2013-08-04 21:14:29 +02:00
parent cbe7735f73
commit 1eeba171dd
3 changed files with 75 additions and 51 deletions
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66
src/menu.cpp
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@@ -129,6 +129,72 @@ void Menu::loadIcons() {
}
}
void Menu::paint(Surface &s) {
const uint width = s.width(), height = s.height();
const uint linkColumns = gmenu2x->linkColumns, linkRows = gmenu2x->linkRows;
Font &font = *gmenu2x->font;
SurfaceCollection sc = gmenu2x->sc;
ConfIntHash &skinConfInt = gmenu2x->skinConfInt;
const int topBarHeight = skinConfInt["topBarHeight"];
const int linkWidth = skinConfInt["linkWidth"];
const int linkHeight = skinConfInt["linkHeight"];
RGBAColor &selectionBgColor = gmenu2x->skinConfColors[COLOR_SELECTION_BG];
//Sections
const uint sectionLinkPadding = (topBarHeight - 32 - font.getHeight()) / 3;
const uint sectionsCoordX =
(width - constrain((uint)sections.size(), 0 , linkColumns) * linkWidth) / 2;
if (iFirstDispSection > 0) {
sc.skinRes("imgs/l_enabled.png")->blit(&s, 0, 0);
} else {
sc.skinRes("imgs/l_disabled.png")->blit(&s, 0, 0);
}
if (iFirstDispSection + linkColumns < sections.size()) {
sc.skinRes("imgs/r_enabled.png")->blit(&s, width - 10, 0);
} else {
sc.skinRes("imgs/r_disabled.png")->blit(&s, width - 10, 0);
}
for (uint i = iFirstDispSection; i < sections.size() && i < iFirstDispSection + linkColumns; i++) {
string sectionIcon = "skin:sections/" + sections[i] + ".png";
int x = (i - iFirstDispSection) * linkWidth + sectionsCoordX;
if (i == (uint)iSection) {
s.box(x, 0, linkWidth, topBarHeight, selectionBgColor);
}
x += linkWidth / 2;
if (sc.exists(sectionIcon)) {
sc[sectionIcon]->blit(&s, x - 16, sectionLinkPadding, 32, 32);
} else {
sc.skinRes("icons/section.png")->blit(&s, x - 16, sectionLinkPadding);
}
s.write(&font, sections[i], x, topBarHeight - sectionLinkPadding, Font::HAlignCenter, Font::VAlignBottom);
}
//Links
const uint linksPerPage = linkColumns * linkRows;
const int linkSpacingX = (width - 10 - linkColumns * linkWidth) / linkColumns;
const int linkSpacingY = (height - 35 - topBarHeight - linkRows * linkHeight) / linkRows;
for (uint i = iFirstDispRow * linkColumns; i < iFirstDispRow * linkColumns + linksPerPage && i < sectionLinks()->size(); i++) {
const int ir = i - iFirstDispRow * linkColumns;
const int x = (ir % linkColumns) * (linkWidth + linkSpacingX) + 6;
const int y = ir / linkColumns * (linkHeight + linkSpacingY) + topBarHeight + 2;
sectionLinks()->at(i)->setPosition(x, y);
if (i == (uint)iLink) {
sectionLinks()->at(i)->paintHover();
}
sectionLinks()->at(i)->paint();
}
s.clearClipRect();
gmenu2x->drawScrollBar(linkRows, sectionLinks()->size() / linkColumns + ((sectionLinks()->size() % linkColumns == 0) ? 0 : 1), iFirstDispRow, 43, height - 81);
if (selLink()) {
s.write(&font, selLink()->getDescription(), width / 2, height - 19, Font::HAlignCenter, Font::VAlignBottom);
}
}
/*====================================
SECTION MANAGEMENT
====================================*/