diff options
Diffstat (limited to 'gui/ThemeEngine.cpp')
-rw-r--r-- | gui/ThemeEngine.cpp | 116 |
1 files changed, 76 insertions, 40 deletions
diff --git a/gui/ThemeEngine.cpp b/gui/ThemeEngine.cpp index e2fa2580f5..9fe482ddcc 100644 --- a/gui/ThemeEngine.cpp +++ b/gui/ThemeEngine.cpp @@ -50,6 +50,14 @@ const char * const ThemeEngine::kImageEraser = "eraser.bmp"; const char * const ThemeEngine::kImageDelbtn = "delbtn.bmp"; const char * const ThemeEngine::kImageList = "list.bmp"; const char * const ThemeEngine::kImageGrid = "grid.bmp"; +const char * const ThemeEngine::kImageStopbtn = "stopbtn.bmp"; +const char * const ThemeEngine::kImageEditbtn = "editbtn.bmp"; +const char * const ThemeEngine::kImageSwitchModebtn = "switchbtn.bmp"; +const char * const ThemeEngine::kImageFastReplaybtn = "fastreplay.bmp"; +const char * const ThemeEngine::kImageStopSmallbtn = "stopbtn_small.bmp"; +const char * const ThemeEngine::kImageEditSmallbtn = "editbtn_small.bmp"; +const char * const ThemeEngine::kImageSwitchModeSmallbtn = "switchbtn_small.bmp"; +const char * const ThemeEngine::kImageFastReplaySmallbtn = "fastreplay_small.bmp"; struct TextDrawData { const Graphics::Font *_fontPtr; @@ -114,15 +122,16 @@ protected: class ThemeItemTextData : public ThemeItem { public: - ThemeItemTextData(ThemeEngine *engine, const TextDrawData *data, const TextColorData *color, const Common::Rect &area, const Common::String &text, - Graphics::TextAlign alignH, GUI::ThemeEngine::TextAlignVertical alignV, + ThemeItemTextData(ThemeEngine *engine, const TextDrawData *data, const TextColorData *color, const Common::Rect &area, const Common::Rect &textDrawableArea, + const Common::String &text, Graphics::TextAlign alignH, GUI::ThemeEngine::TextAlignVertical alignV, bool ellipsis, bool restoreBg, int deltaX) : ThemeItem(engine, area), _data(data), _color(color), _text(text), _alignH(alignH), _alignV(alignV), - _ellipsis(ellipsis), _restoreBg(restoreBg), _deltax(deltaX) {} + _ellipsis(ellipsis), _restoreBg(restoreBg), _deltax(deltaX), _textDrawableArea(textDrawableArea) {} void drawSelf(bool draw, bool restore); protected: + Common::Rect _textDrawableArea; const TextDrawData *_data; const TextColorData *_color; Common::String _text; @@ -238,7 +247,7 @@ void ThemeItemTextData::drawSelf(bool draw, bool restore) { if (draw) { _engine->renderer()->setFgColor(_color->r, _color->g, _color->b); - _engine->renderer()->drawString(_data->_fontPtr, _text, _area, _alignH, _alignV, _deltax, _ellipsis); + _engine->renderer()->drawString(_data->_fontPtr, _text, _area, _alignH, _alignV, _deltax, _ellipsis, _textDrawableArea); } _engine->addDirtyRect(_area); @@ -335,9 +344,9 @@ ThemeEngine::~ThemeEngine() { *********************************************************/ const ThemeEngine::Renderer ThemeEngine::_rendererModes[] = { { _s("Disabled GFX"), _sc("Disabled GFX", "lowres"), "none", kGfxDisabled }, - { _s("Standard Renderer (16bpp)"), _s("Standard (16bpp)"), "normal_16bpp", kGfxStandard16bit }, + { _s("Standard Renderer"), _s("Standard"), "normal", kGfxStandard }, #ifndef DISABLE_FANCY_THEMES - { _s("Antialiased Renderer (16bpp)"), _s("Antialiased (16bpp)"), "aa_16bpp", kGfxAntialias16bit } + { _s("Antialiased Renderer"), _s("Antialiased"), "antialias", kGfxAntialias } #endif }; @@ -345,9 +354,9 @@ const uint ThemeEngine::_rendererModesSize = ARRAYSIZE(ThemeEngine::_rendererMod const ThemeEngine::GraphicsMode ThemeEngine::_defaultRendererMode = #ifndef DISABLE_FANCY_THEMES - ThemeEngine::kGfxAntialias16bit; + ThemeEngine::kGfxAntialias; #else - ThemeEngine::kGfxStandard16bit; + ThemeEngine::kGfxStandard; #endif ThemeEngine::GraphicsMode ThemeEngine::findMode(const Common::String &cfg) { @@ -381,7 +390,7 @@ bool ThemeEngine::init() { _overlayFormat = _system->getOverlayFormat(); setGraphicsMode(_graphicsMode); - if (_screen.pixels && _backBuffer.pixels) { + if (_screen.getPixels() && _backBuffer.getPixels()) { _initOk = true; } @@ -431,7 +440,7 @@ bool ThemeEngine::init() { void ThemeEngine::clearAll() { if (_initOk) { _system->clearOverlay(); - _system->grabOverlay(_screen.pixels, _screen.pitch); + _system->grabOverlay(_screen.getPixels(), _screen.pitch); } } @@ -465,11 +474,7 @@ void ThemeEngine::enable() { if (_enabled) return; - if (_useCursor) { - CursorMan.pushCursorPalette(_cursorPal, 0, _cursorPalSize); - CursorMan.pushCursor(_cursor, _cursorWidth, _cursorHeight, _cursorHotspotX, _cursorHotspotY, 255, true); - CursorMan.showMouse(true); - } + showCursor(); _system->showOverlay(); clearAll(); @@ -482,23 +487,25 @@ void ThemeEngine::disable() { _system->hideOverlay(); - if (_useCursor) { - CursorMan.popCursorPalette(); - CursorMan.popCursor(); - } + hideCursor(); + _enabled = false; } void ThemeEngine::setGraphicsMode(GraphicsMode mode) { switch (mode) { - case kGfxStandard16bit: + case kGfxStandard: #ifndef DISABLE_FANCY_THEMES - case kGfxAntialias16bit: + case kGfxAntialias: #endif - _bytesPerPixel = sizeof(uint16); - break; - + if (g_system->getOverlayFormat().bytesPerPixel == 4) { + _bytesPerPixel = sizeof(uint32); + break; + } else if (g_system->getOverlayFormat().bytesPerPixel == 2) { + _bytesPerPixel = sizeof(uint16); + break; + } default: error("Invalid graphics mode"); } @@ -515,6 +522,12 @@ void ThemeEngine::setGraphicsMode(GraphicsMode mode) { delete _vectorRenderer; _vectorRenderer = Graphics::createRenderer(mode); _vectorRenderer->setSurface(&_screen); + + // Since we reinitialized our screen surfaces we know nothing has been + // drawn so far. Sometimes we still end up with dirty screen bits in the + // list. Clearing it avoids invalid overlay writes when the backend + // resizes the overlay. + _dirtyScreen.clear(); } void WidgetDrawData::calcBackgroundOffset() { @@ -830,7 +843,7 @@ void ThemeEngine::queueDD(DrawData type, const Common::Rect &r, uint32 dynamic, } void ThemeEngine::queueDDText(TextData type, TextColor color, const Common::Rect &r, const Common::String &text, bool restoreBg, - bool ellipsis, Graphics::TextAlign alignH, TextAlignVertical alignV, int deltax) { + bool ellipsis, Graphics::TextAlign alignH, TextAlignVertical alignV, int deltax, const Common::Rect &drawableTextArea) { if (_texts[type] == 0) return; @@ -838,7 +851,7 @@ void ThemeEngine::queueDDText(TextData type, TextColor color, const Common::Rect Common::Rect area = r; area.clip(_screen.w, _screen.h); - ThemeItemTextData *q = new ThemeItemTextData(this, _texts[type], _textColors[color], area, text, alignH, alignV, ellipsis, restoreBg, deltax); + ThemeItemTextData *q = new ThemeItemTextData(this, _texts[type], _textColors[color], area, drawableTextArea, text, alignH, alignV, ellipsis, restoreBg, deltax); if (_buffering) { _screenQueue.push_back(q); @@ -1109,7 +1122,7 @@ void ThemeEngine::drawTab(const Common::Rect &r, int tabHeight, int tabWidth, co } } -void ThemeEngine::drawText(const Common::Rect &r, const Common::String &str, WidgetStateInfo state, Graphics::TextAlign align, TextInversionState inverted, int deltax, bool useEllipsis, FontStyle font, FontColor color, bool restore) { +void ThemeEngine::drawText(const Common::Rect &r, const Common::String &str, WidgetStateInfo state, Graphics::TextAlign align, TextInversionState inverted, int deltax, bool useEllipsis, FontStyle font, FontColor color, bool restore, const Common::Rect &drawableTextArea) { if (!ready()) return; @@ -1179,7 +1192,7 @@ void ThemeEngine::drawText(const Common::Rect &r, const Common::String &str, Wid break; } - queueDDText(textId, colorId, r, str, restore, useEllipsis, align, kTextAlignVCenter, deltax); + queueDDText(textId, colorId, r, str, restore, useEllipsis, align, kTextAlignVCenter, deltax, drawableTextArea); } void ThemeEngine::drawChar(const Common::Rect &r, byte ch, const Graphics::Font *font, WidgetStateInfo state, FontColor color) { @@ -1217,7 +1230,7 @@ void ThemeEngine::updateScreen(bool render) { } _vectorRenderer->setSurface(&_screen); - memcpy(_screen.getBasePtr(0, 0), _backBuffer.getBasePtr(0, 0), _screen.pitch * _screen.h); + memcpy(_screen.getPixels(), _backBuffer.getPixels(), _screen.pitch * _screen.h); _bufferQueue.clear(); } @@ -1285,7 +1298,7 @@ void ThemeEngine::openDialog(bool doBuffer, ShadingStyle style) { addDirtyRect(Common::Rect(0, 0, _screen.w, _screen.h)); } - memcpy(_backBuffer.getBasePtr(0, 0), _screen.getBasePtr(0, 0), _screen.pitch * _screen.h); + memcpy(_backBuffer.getPixels(), _screen.getPixels(), _screen.pitch * _screen.h); _vectorRenderer->setSurface(&_screen); } @@ -1318,44 +1331,52 @@ bool ThemeEngine::createCursor(const Common::String &filename, int hotspotX, int memset(_cursor, 0xFF, sizeof(byte) * _cursorWidth * _cursorHeight); // the transparent color is 0xFF00FF - const int colTransparent = _overlayFormat.RGBToColor(0xFF, 0, 0xFF); + const uint32 colTransparent = _overlayFormat.RGBToColor(0xFF, 0, 0xFF); // Now, scan the bitmap. We have to convert it from 16 bit color mode // to 8 bit mode, and have to create a suitable palette on the fly. uint colorsFound = 0; Common::HashMap<int, int> colorToIndex; - const OverlayColor *src = (const OverlayColor *)cursor->pixels; + const byte *src = (const byte *)cursor->getPixels(); for (uint y = 0; y < _cursorHeight; ++y) { for (uint x = 0; x < _cursorWidth; ++x) { + uint32 color = colTransparent; byte r, g, b; + if (cursor->format.bytesPerPixel == 2) { + color = READ_UINT16(src); + } else if (cursor->format.bytesPerPixel == 4) { + color = READ_UINT32(src); + } + + src += cursor->format.bytesPerPixel; + // Skip transparency - if (src[x] == colTransparent) + if (color == colTransparent) continue; - _overlayFormat.colorToRGB(src[x], r, g, b); + cursor->format.colorToRGB(color, r, g, b); const int col = (r << 16) | (g << 8) | b; // If there is no entry yet for this color in the palette: Add one if (!colorToIndex.contains(col)) { + if (colorsFound >= MAX_CURS_COLORS) { + warning("Cursor contains too many colors (%d, but only %d are allowed)", colorsFound, MAX_CURS_COLORS); + return false; + } + const int index = colorsFound++; colorToIndex[col] = index; _cursorPal[index * 3 + 0] = r; _cursorPal[index * 3 + 1] = g; _cursorPal[index * 3 + 2] = b; - - if (colorsFound > MAX_CURS_COLORS) { - warning("Cursor contains too many colors (%d, but only %d are allowed)", colorsFound, MAX_CURS_COLORS); - return false; - } } // Copy pixel from the 16 bit source surface to the 8bit target surface const int index = colorToIndex[col]; _cursor[y * _cursorWidth + x] = index; } - src += _cursorWidth; } _useCursor = true; @@ -1787,5 +1808,20 @@ Common::String ThemeEngine::getThemeId(const Common::String &filename) { } } +void ThemeEngine::showCursor() { + if (_useCursor) { + CursorMan.pushCursorPalette(_cursorPal, 0, _cursorPalSize); + CursorMan.pushCursor(_cursor, _cursorWidth, _cursorHeight, _cursorHotspotX, _cursorHotspotY, 255, true); + CursorMan.showMouse(true); + } +} + +void ThemeEngine::hideCursor() { + if (_useCursor) { + CursorMan.popCursorPalette(); + CursorMan.popCursor(); + } +} + } // End of namespace GUI. |