diff options
Diffstat (limited to 'gui/about.cpp')
| -rw-r--r-- | gui/about.cpp | 37 |
1 files changed, 34 insertions, 3 deletions
diff --git a/gui/about.cpp b/gui/about.cpp index 2e7113ced4..90f7eb3600 100644 --- a/gui/about.cpp +++ b/gui/about.cpp @@ -84,9 +84,9 @@ AboutDialog::AboutDialog() const int screenW = g_system->getOverlayWidth(); const int screenH = g_system->getOverlayHeight(); - xOff = g_gui.evaluator()->getVar("aboutXOff");; - yOff = g_gui.evaluator()->getVar("aboutYOff");; - int outerBorder = g_gui.evaluator()->getVar("aboutOuterBorder");; + xOff = g_gui.evaluator()->getVar("aboutXOff"); + yOff = g_gui.evaluator()->getVar("aboutYOff"); + int outerBorder = g_gui.evaluator()->getVar("aboutOuterBorder"); _w = screenW - 2 * outerBorder; _h = screenH - 2 * outerBorder; @@ -289,4 +289,35 @@ void AboutDialog::handleKeyUp(uint16 ascii, int keycode, int modifiers) { close(); } +void AboutDialog::handleScreenChanged() { + Dialog::handleScreenChanged(); + const int screenW = g_system->getOverlayWidth(); + const int screenH = g_system->getOverlayHeight(); + + xOff = g_gui.evaluator()->getVar("aboutXOff"); + yOff = g_gui.evaluator()->getVar("aboutYOff"); + int outerBorder = g_gui.evaluator()->getVar("aboutOuterBorder"); + + _w = screenW - 2 * outerBorder; + _h = screenH - 2 * outerBorder; + + _lineHeight = g_gui.getFontHeight() + 3; + + // Heuristic to compute 'optimal' dialog width + int maxW = _w - 2*xOff; + _w = 0; + for (int i = 0; i < ARRAYSIZE(credits); i++) { + int tmp = g_gui.getStringWidth(credits[i] + 5); + if ( _w < tmp && tmp <= maxW) { + _w = tmp; + } + } + _w += 2*xOff; + + _lineHeight = g_gui.getFontHeight() + 3; + + _x = (screenW - _w) / 2; + _y = (screenH - _h) / 2; +} + } // End of namespace GUI |