void PopUpDialog::setSelection(int item) {
if (item != _selection) {
// Undraw old selection
if (_selection >= 0)
drawMenuEntry(_selection, false);
// Change selection
_selection = item;
// Draw new selection
if (item >= 0)
drawMenuEntry(item, true);
}
}
void drawMenu(menu_s* m)
{
if(!m)return;
if(!m->numEntries)
{
drawError(GFX_BOTTOM,
"Error",
" It seems you don't have any homebrew applications installed on your\n"
"SD card.\n"
" Please take out your SD card, create a folder named \"3ds\" at the root of\n"
"your card and place homebrew there.\n"
" Then, simply insert your SD card back into your 3DS !\n"
" The homebrew launcher will take it from there.",
0);
}else{
menuEntry_s* me=m->entries;
int i=0;
int h=0;
while(me)
{
h+=drawMenuEntry(me, GFX_BOTTOM, getEntryLocationPx(m,h), 9, i==m->selectedEntry);
me=me->next;
i++;
}
}
drawScrollBar(m);
}
void PopUpDialog::drawDialog() {
// Draw the menu border
g_gui.theme()->drawWidgetBackground(Common::Rect(_x, _y, _x+_w, _y+_h), THEME_HINT_FIRST_DRAW | THEME_HINT_SAVE_BACKGROUND | THEME_HINT_USE_SHADOW);
/*if (_twoColumns)
g_gui.vLine(_x + _w / 2, _y, _y + _h - 2, g_gui._color);*/
// Draw the entries
int count = _popUpBoss->_entries.size();
for (int i = 0; i < count; i++) {
drawMenuEntry(i, i == _selection);
}
// The last entry may be empty. Fill it with black.
/*if (_twoColumns && (count & 1)) {
g_gui.fillRect(_x + 1 + _w / 2, _y + 1 + kLineHeight * (_entriesPerColumn - 1), _w / 2 - 1, kLineHeight, g_gui._bgcolor);
}*/
}
