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GUI: Darken thumbnails of invalid entries

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Applies a dark transparent overlay to the
games that are non-startable
This commit is contained in:
Walter Agazzi 2023-02-08 21:38:04 +01:00 committed by Eugene Sandulenko
parent 83b2ce00d7
commit 4b53b4f1aa
2 changed files with 31 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
gui/widgets/grid.cpp
View File

@ -145,6 +145,17 @@ void GridItemWidget::drawWidget() {
g_gui.theme()->drawSurface(p, *demoGfx, true);
}
bool validEntry = _activeEntry->validEntry;
// Darken thumbnail if path is unreachable
if (!validEntry) {
const Graphics::ManagedSurface *darkenGfx = _grid->disabledThumbnail();
if (darkenGfx) {
Common::Point p(_x, _y);
g_gui.theme()->drawSurface(p, *darkenGfx, true);
}
}
// Draw Title
if (_grid->_isTitlesVisible) {
// TODO: Currently title is fixed to two lines at all times, we may want
@ -156,7 +167,7 @@ void GridItemWidget::drawWidget() {
}
// Display text in alternate color if the path is unreachable
// Should be ok using kStateDisabled, but the list widget uses FontColorAlternate so let's stick to that
GUI::ThemeEngine::FontColor color = _activeEntry->validEntry ? GUI::ThemeEngine::kFontColorNormal : GUI::ThemeEngine::kFontColorAlternate;
GUI::ThemeEngine::FontColor color = validEntry ? GUI::ThemeEngine::kFontColorNormal : GUI::ThemeEngine::kFontColorAlternate;
Common::Rect r(_x, _y + thumbHeight, _x + thumbWidth, _y + thumbHeight + kLineHeight);
for (uint k = 0; k < MIN(2U, titleLines.size()); ++k) {
g_gui.theme()->drawText(r, titleLines[k], GUI::ThemeEngine::kStateEnabled, Graphics::kTextAlignCenter, GUI::ThemeEngine::kTextInversionNone,
@ -354,6 +365,8 @@ GridWidget::GridWidget(GuiObject *boss, const Common::String &name)
_platformIconWidth = 0;
_extraIconHeight = 0;
_extraIconWidth = 0;
_disabledIconOverlay = nullptr;
_minGridXSpacing = 0;
_minGridYSpacing = 0;
_isTitlesVisible = 0;
@ -392,6 +405,7 @@ GridWidget::~GridWidget() {
unloadSurfaces(_languageIcons);
unloadSurfaces(_extraIcons);
unloadSurfaces(_loadedSurfaces);
delete _disabledIconOverlay;
_gridItems.clear();
_dataEntryList.clear();
_headerEntryList.clear();
@ -431,6 +445,10 @@ const Graphics::ManagedSurface *GridWidget::demoToSurface(const Common::String e
return _extraIcons[0];
}
const Graphics::ManagedSurface *GridWidget::disabledThumbnail() {
return _disabledIconOverlay;
}
void GridWidget::setEntryList(Common::Array<GridItemInfo> *list) {
_dataEntryList.clear();
_headerEntryList.clear();
@ -952,10 +970,20 @@ void GridWidget::reflowLayout() {
unloadSurfaces(_platformIcons);
unloadSurfaces(_languageIcons);
unloadSurfaces(_loadedSurfaces);
if (_disabledIconOverlay)
_disabledIconOverlay->free();
reloadThumbnails();
loadFlagIcons();
loadPlatformIcons();
loadExtraIcons();
Graphics::ManagedSurface *gfx = new Graphics::ManagedSurface(_thumbnailWidth, _thumbnailHeight, g_system->getOverlayFormat());
uint32 disabledThumbnailColor = gfx->format.ARGBToColor(153, 0, 0, 0); // 60% opacity black
gfx->fillRect(Common::Rect(0, 0, _thumbnailWidth, _thumbnailHeight), disabledThumbnailColor);
if (gfx)
_disabledIconOverlay = gfx;
else
_disabledIconOverlay = nullptr;
}
_trayHeight = kLineHeight * 3;

3
gui/widgets/grid.h
View File

@ -101,7 +101,7 @@ protected:
Common::HashMap<int, const Graphics::ManagedSurface *> _platformIcons;
Common::HashMap<int, const Graphics::ManagedSurface *> _languageIcons;
Common::HashMap<int, const Graphics::ManagedSurface *> _extraIcons;
Graphics::ManagedSurface *_disabledIconOverlay;
// Images are mapped by filename -> surface.
Common::HashMap<Common::String, const Graphics::ManagedSurface *> _loadedSurfaces;
@ -174,6 +174,7 @@ public:
const Graphics::ManagedSurface *languageToSurface(Common::Language languageCode);
const Graphics::ManagedSurface *platformToSurface(Common::Platform platformCode);
const Graphics::ManagedSurface *demoToSurface(const Common::String extraString);
const Graphics::ManagedSurface *disabledThumbnail();
/// Update _visibleEntries from _allEntries and returns true if reload is required.
bool calcVisibleEntries();