mirror of
git://projects.qi-hardware.com/gmenu2x.git
synced 2024-11-25 17:58:27 +02:00
Put main loop painting code in separate methods
Also declare the relevant variables with a reduced scope, where possible.
This commit is contained in:
Maarten ter Huurne
parent
f8dc4c7bb8
commit
cbe7735f73
234
src/gmenu2x.cpp
234
src/gmenu2x.cpp
@ -231,6 +231,7 @@ GMenu2X::GMenu2X()
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bg = NULL;
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font = NULL;
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menu = NULL;
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btnContextMenu = nullptr;
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setSkin(confStr["skin"], !fileExists(confStr["wallpaper"]));
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initMenu();
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@ -277,6 +278,7 @@ GMenu2X::~GMenu2X() {
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quit();
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delete menu;
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delete btnContextMenu;
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delete font;
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delete monitor;
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}
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@ -388,6 +390,10 @@ void GMenu2X::initMenu() {
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menu->setSectionIndex(confInt["section"]);
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menu->setLinkIndex(confInt["link"]);
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btnContextMenu = new IconButton(this, ts, "skin:imgs/menu.png");
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btnContextMenu->setPosition(resX - 38, bottomBarIconY);
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btnContextMenu->setAction(BIND(&GMenu2X::contextMenu));
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menu->loadIcons();
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//DEBUG
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@ -593,160 +599,143 @@ void GMenu2X::writeTmp(int selelem, const string &selectordir) {
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}
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}
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void GMenu2X::main() {
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uint linksPerPage = linkColumns*linkRows;
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void GMenu2X::paint() {
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//Background
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sc["bgmain"]->blit(s,0,0);
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//Sections
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uint sectionLinkPadding = (skinConfInt["topBarHeight"] - 32 - font->getHeight()) / 3;
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uint sectionsCoordX = halfX - (constrain((uint)menu->getSections().size(), 0 , linkColumns) * skinConfInt["linkWidth"]) / 2;
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if (menu->firstDispSection()>0)
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sc.skinRes("imgs/l_enabled.png")->blit(s,0,0);
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else
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sc.skinRes("imgs/l_disabled.png")->blit(s,0,0);
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if (menu->firstDispSection()+linkColumns<menu->getSections().size())
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sc.skinRes("imgs/r_enabled.png")->blit(s,resX-10,0);
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else
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sc.skinRes("imgs/r_disabled.png")->blit(s,resX-10,0);
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for (uint i = menu->firstDispSection(); i < menu->getSections().size() && i < menu->firstDispSection() + linkColumns; i++) {
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string sectionIcon = "skin:sections/"+menu->getSections()[i]+".png";
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int x = (i-menu->firstDispSection())*skinConfInt["linkWidth"]+sectionsCoordX;
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if (menu->selSectionIndex()==(int)i)
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s->box(x, 0, skinConfInt["linkWidth"],
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skinConfInt["topBarHeight"], skinConfColors[COLOR_SELECTION_BG]);
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x += skinConfInt["linkWidth"]/2;
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if (sc.exists(sectionIcon))
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sc[sectionIcon]->blit(s,x-16,sectionLinkPadding,32,32);
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else
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sc.skinRes("icons/section.png")->blit(s,x-16,sectionLinkPadding);
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s->write( font, menu->getSections()[i], x, skinConfInt["topBarHeight"]-sectionLinkPadding, Font::HAlignCenter, Font::VAlignBottom );
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}
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//Links
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uint linksPerPage = linkColumns * linkRows;
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int linkSpacingX = (resX-10 - linkColumns*skinConfInt["linkWidth"])/linkColumns;
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int linkSpacingY = (resY-35 - skinConfInt["topBarHeight"] - linkRows*skinConfInt["linkHeight"])/linkRows;
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uint sectionLinkPadding = (skinConfInt["topBarHeight"] - 32 - font->getHeight()) / 3;
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for (uint i = menu->firstDispRow() * linkColumns; i < menu->firstDispRow() * linkColumns + linksPerPage && i < menu->sectionLinks()->size(); i++) {
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int ir = i-menu->firstDispRow()*linkColumns;
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int x = (ir%linkColumns)*(skinConfInt["linkWidth"]+linkSpacingX)+6;
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int y = ir/linkColumns*(skinConfInt["linkHeight"]+linkSpacingY)+skinConfInt["topBarHeight"]+2;
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menu->sectionLinks()->at(i)->setPosition(x,y);
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bool quit = false;
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int x,y;
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int helpBoxHeight = 154;
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uint i;
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long tickBattery = -60000, tickNow;
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string batteryIcon = "imgs/battery/0.png";
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stringstream ss;
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uint sectionsCoordX = 24;
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SDL_Rect re = {0,0,0,0};
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bool helpDisplayed = false;
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#ifdef WITH_DEBUG
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//framerate
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long tickFPS = SDL_GetTicks();
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int drawn_frames = 0;
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string fps = "";
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if (i == (uint)menu->selLinkIndex())
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menu->sectionLinks()->at(i)->paintHover();
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menu->sectionLinks()->at(i)->paint();
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}
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s->clearClipRect();
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drawScrollBar(linkRows,menu->sectionLinks()->size()/linkColumns + ((menu->sectionLinks()->size()%linkColumns==0) ? 0 : 1),menu->firstDispRow(),43,resY-81);
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if (menu->selLink()!=NULL) {
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s->write ( font, menu->selLink()->getDescription(), halfX, resY-19, Font::HAlignCenter, Font::VAlignBottom );
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if (menu->selLinkApp()!=NULL) {
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#ifdef ENABLE_CPUFREQ
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s->write ( font, menu->selLinkApp()->clockStr(confInt["maxClock"]), cpuX, bottomBarTextY, Font::HAlignLeft, Font::VAlignMiddle );
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#endif
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//Manual indicator
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if (!menu->selLinkApp()->getManual().empty())
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sc.skinRes("imgs/manual.png")->blit(s,manualX,bottomBarIconY);
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}
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}
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IconButton btnContextMenu(this, ts, "skin:imgs/menu.png");
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btnContextMenu.setPosition(resX-38, bottomBarIconY);
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btnContextMenu.setAction(BIND(&GMenu2X::contextMenu));
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if (ts.available()) {
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btnContextMenu->paint();
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}
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sc.skinRes(batteryIcon)->blit( s, resX-19, bottomBarIconY );
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//s->write( font, tr[batstr.c_str()], 20, 170 );
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s->write(font, Clock::getInstance()->getTime(),
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halfX, bottomBarTextY,
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Font::HAlignCenter, Font::VAlignMiddle);
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}
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void GMenu2X::paintHelp() {
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//On Screen Help
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int helpBoxHeight = 154;
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s->box(10,50,300,helpBoxHeight+4, skinConfColors[COLOR_MESSAGE_BOX_BG]);
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s->rectangle( 12,52,296,helpBoxHeight,
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skinConfColors[COLOR_MESSAGE_BOX_BORDER] );
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s->write( font, tr["CONTROLS"], 20, 60 );
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#if defined(PLATFORM_A320) || defined(PLATFORM_GCW0)
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s->write( font, tr["A: Launch link / Confirm action"], 20, 80 );
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s->write( font, tr["B: Show this help menu"], 20, 95 );
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s->write( font, tr["L, R: Change section"], 20, 110 );
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s->write( font, tr["SELECT: Show contextual menu"], 20, 155 );
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s->write( font, tr["START: Show options menu"], 20, 170 );
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#endif
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}
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void GMenu2X::main() {
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batteryIcon = "imgs/battery/0.png";
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long tickBattery = -60000;
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if (!fileExists(CARD_ROOT))
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CARD_ROOT = "";
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bool helpDisplayed = false;
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bool quit = false;
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while (!quit) {
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tickNow = SDL_GetTicks();
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//Background
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sc["bgmain"]->blit(s,0,0);
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//Sections
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sectionsCoordX = halfX - (constrain((uint)menu->getSections().size(), 0 , linkColumns) * skinConfInt["linkWidth"]) / 2;
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if (menu->firstDispSection()>0)
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sc.skinRes("imgs/l_enabled.png")->blit(s,0,0);
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else
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sc.skinRes("imgs/l_disabled.png")->blit(s,0,0);
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if (menu->firstDispSection()+linkColumns<menu->getSections().size())
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sc.skinRes("imgs/r_enabled.png")->blit(s,resX-10,0);
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else
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sc.skinRes("imgs/r_disabled.png")->blit(s,resX-10,0);
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for (i=menu->firstDispSection(); i<menu->getSections().size() && i<menu->firstDispSection()+linkColumns; i++) {
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string sectionIcon = "skin:sections/"+menu->getSections()[i]+".png";
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x = (i-menu->firstDispSection())*skinConfInt["linkWidth"]+sectionsCoordX;
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if (menu->selSectionIndex()==(int)i)
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s->box(x, 0, skinConfInt["linkWidth"],
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skinConfInt["topBarHeight"], skinConfColors[COLOR_SELECTION_BG]);
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x += skinConfInt["linkWidth"]/2;
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if (sc.exists(sectionIcon))
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sc[sectionIcon]->blit(s,x-16,sectionLinkPadding,32,32);
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else
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sc.skinRes("icons/section.png")->blit(s,x-16,sectionLinkPadding);
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s->write( font, menu->getSections()[i], x, skinConfInt["topBarHeight"]-sectionLinkPadding, Font::HAlignCenter, Font::VAlignBottom );
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}
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//Links
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for (i=menu->firstDispRow()*linkColumns; i<(menu->firstDispRow()*linkColumns)+linksPerPage && i<menu->sectionLinks()->size(); i++) {
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int ir = i-menu->firstDispRow()*linkColumns;
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x = (ir%linkColumns)*(skinConfInt["linkWidth"]+linkSpacingX)+6;
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y = ir/linkColumns*(skinConfInt["linkHeight"]+linkSpacingY)+skinConfInt["topBarHeight"]+2;
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menu->sectionLinks()->at(i)->setPosition(x,y);
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if (i==(uint)menu->selLinkIndex())
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menu->sectionLinks()->at(i)->paintHover();
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menu->sectionLinks()->at(i)->paint();
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}
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s->clearClipRect();
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drawScrollBar(linkRows,menu->sectionLinks()->size()/linkColumns + ((menu->sectionLinks()->size()%linkColumns==0) ? 0 : 1),menu->firstDispRow(),43,resY-81);
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if (menu->selLink()!=NULL) {
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s->write ( font, menu->selLink()->getDescription(), halfX, resY-19, Font::HAlignCenter, Font::VAlignBottom );
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if (menu->selLinkApp()!=NULL) {
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#ifdef ENABLE_CPUFREQ
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s->write ( font, menu->selLinkApp()->clockStr(confInt["maxClock"]), cpuX, bottomBarTextY, Font::HAlignLeft, Font::VAlignMiddle );
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#endif
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//Manual indicator
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if (!menu->selLinkApp()->getManual().empty())
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sc.skinRes("imgs/manual.png")->blit(s,manualX,bottomBarIconY);
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}
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}
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if (ts.available()) {
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btnContextMenu.paint();
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}
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//check battery status every 60 seconds
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if (tickNow-tickBattery >= 60000) {
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long tickNow = SDL_GetTicks();
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if (tickNow - tickBattery >= 60000) {
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tickBattery = tickNow;
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unsigned short battlevel = getBatteryLevel();
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if (battlevel>5) {
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batteryIcon = "imgs/battery/ac.png";
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} else {
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ss.clear();
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ss << battlevel;
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stringstream ss;
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ss << "imgs/battery/" << battlevel << ".png";
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ss >> batteryIcon;
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batteryIcon = "imgs/battery/"+batteryIcon+".png";
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}
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}
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sc.skinRes(batteryIcon)->blit( s, resX-19, bottomBarIconY );
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//s->write( font, tr[batstr.c_str()], 20, 170 );
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//On Screen Help
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s->write(font, Clock::getInstance()->getTime(),
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halfX, bottomBarTextY,
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Font::HAlignCenter, Font::VAlignMiddle);
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paint();
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if (helpDisplayed) {
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s->box(10,50,300,helpBoxHeight+4, skinConfColors[COLOR_MESSAGE_BOX_BG]);
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s->rectangle( 12,52,296,helpBoxHeight,
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skinConfColors[COLOR_MESSAGE_BOX_BORDER] );
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s->write( font, tr["CONTROLS"], 20, 60 );
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#if defined(PLATFORM_A320) || defined(PLATFORM_GCW0)
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s->write( font, tr["A: Launch link / Confirm action"], 20, 80 );
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s->write( font, tr["B: Show this help menu"], 20, 95 );
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s->write( font, tr["L, R: Change section"], 20, 110 );
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s->write( font, tr["SELECT: Show contextual menu"], 20, 155 );
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s->write( font, tr["START: Show options menu"], 20, 170 );
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#endif
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paintHelp();
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s->flip();
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while (input.waitForPressedButton() != InputManager::CANCEL) {}
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helpDisplayed=false;
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continue;
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}
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#ifdef WITH_DEBUG
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//framerate
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drawn_frames++;
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if (tickNow-tickFPS>=1000) {
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ss.clear();
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ss << drawn_frames*(tickNow-tickFPS+1)/1000;
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ss >> fps;
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tickFPS = tickNow;
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drawn_frames = 0;
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}
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s->write(font, fps + " FPS", resX - 1, 1, Font::HAlignRight);
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#endif
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s->flip();
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//touchscreen
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if (ts.available()) {
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ts.poll();
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btnContextMenu.handleTS();
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re.x = 0; re.y = 0; re.h = skinConfInt["topBarHeight"]; re.w = resX;
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btnContextMenu->handleTS();
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const int topBarHeight = skinConfInt["topBarHeight"];
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SDL_Rect re = {
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0, 0,
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static_cast<Uint16>(resX), static_cast<Uint16>(topBarHeight)
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};
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if (ts.pressed() && ts.inRect(re)) {
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re.w = skinConfInt["linkWidth"];
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sectionsCoordX = halfX - (constrain((uint)menu->getSections().size(), 0 , linkColumns) * skinConfInt["linkWidth"]) / 2;
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for (i=menu->firstDispSection(); !ts.handled() && i<menu->getSections().size() && i<menu->firstDispSection()+linkColumns; i++) {
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uint sectionsCoordX = halfX - (constrain((uint)menu->getSections().size(), 0 , linkColumns) * skinConfInt["linkWidth"]) / 2;
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for (uint i=menu->firstDispSection(); !ts.handled() && i<menu->getSections().size() && i<menu->firstDispSection()+linkColumns; i++) {
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re.x = (i-menu->firstDispSection())*re.w+sectionsCoordX;
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if (ts.inRect(re)) {
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@ -756,7 +745,8 @@ void GMenu2X::main() {
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}
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}
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i=menu->firstDispRow()*linkColumns;
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uint linksPerPage = linkColumns*linkRows;
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uint i=menu->firstDispRow()*linkColumns;
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while ( i<(menu->firstDispRow()*linkColumns)+linksPerPage && i<menu->sectionLinks()->size()) {
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if (menu->sectionLinks()->at(i)->isPressed())
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menu->setLinkIndex(i);
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@ -34,6 +34,7 @@
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class Button;
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class Font;
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class IconButton;
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class MediaMonitor;
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class Menu;
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class Surface;
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@ -66,6 +67,7 @@ private:
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Touchscreen ts;
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Menu *menu;
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MediaMonitor *monitor;
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std::string batteryIcon;
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/*!
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Retrieves the free disk space on the sd
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@ -120,6 +122,9 @@ private:
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void initFont();
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void initMenu();
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void paint();
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void paintHelp();
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void showManual();
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public:
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@ -152,6 +157,7 @@ public:
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Translator tr;
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Surface *s, *bg;
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Font *font;
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IconButton *btnContextMenu;
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//Status functions
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void main();
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