diff options
Diffstat (limited to 'gui/ThemeEngine.h')
| -rw-r--r-- | gui/ThemeEngine.h | 92 |
1 files changed, 78 insertions, 14 deletions
diff --git a/gui/ThemeEngine.h b/gui/ThemeEngine.h index 68be2e0b26..7506cee95f 100644 --- a/gui/ThemeEngine.h +++ b/gui/ThemeEngine.h @@ -32,11 +32,12 @@ #include "common/rect.h" #include "graphics/surface.h" +#include "graphics/transparent_surface.h" #include "graphics/font.h" #include "graphics/pixelformat.h" -#define SCUMMVM_THEME_VERSION_STR "SCUMMVM_STX0.8.20" +#define SCUMMVM_THEME_VERSION_STR "SCUMMVM_STX0.8.21" class OSystem; @@ -140,6 +141,7 @@ enum TextColor { class ThemeEngine { protected: typedef Common::HashMap<Common::String, Graphics::Surface *> ImagesMap; + typedef Common::HashMap<Common::String, Graphics::TransparentSurface *> AImagesMap; friend class GUI::Dialog; friend class GUI::GuiObject; @@ -169,7 +171,8 @@ public: kDialogBackgroundSpecial, kDialogBackgroundPlain, kDialogBackgroundTooltip, - kDialogBackgroundDefault + kDialogBackgroundDefault, + kDialogBackgroundNone }; /// State of the widget to be drawn @@ -223,22 +226,34 @@ public: kShadingLuminance ///< Converting colors to luminance for unused areas }; + /// AlphaBitmap scale mode selector + enum AutoScaleMode { + kAutoScaleNone = 0, ///< Use image dimensions + kAutoScaleStretch = 1, ///< Stretch image to full widget size + kAutoScaleFit = 2, ///< Scale image to widget size but keep aspect ratio + kAutoScaleNinePatch = 3 ///< 9-patch image + }; + // Special image ids for images used in the GUI static const char *const kImageLogo; ///< ScummVM logo used in the launcher static const char *const kImageLogoSmall; ///< ScummVM logo used in the GMM static const char *const kImageSearch; ///< Search tool image used in the launcher static const char *const kImageEraser; ///< Clear input image used in the launcher - static const char *const kImageDelbtn; ///< Delete characters in the predictive dialog + static const char *const kImageDelButton; ///< Delete characters in the predictive dialog static const char *const kImageList; ///< List image used in save/load chooser selection static const char *const kImageGrid; ///< Grid image used in save/load chooser selection - static const char *const kImageStopbtn; ///< Stop recording button in recorder onscreen dialog - static const char *const kImageEditbtn; ///< Edit recording metadata in recorder onscreen dialog - static const char *const kImageSwitchModebtn; ///< Switch mode button in recorder onscreen dialog - static const char *const kImageFastReplaybtn; ///< Fast playback mode button in recorder onscreen dialog - static const char *const kImageStopSmallbtn; ///< Stop recording button in recorder onscreen dialog (for 320xY) - static const char *const kImageEditSmallbtn; ///< Edit recording metadata in recorder onscreen dialog (for 320xY) - static const char *const kImageSwitchModeSmallbtn; ///< Switch mode button in recorder onscreen dialog (for 320xY) - static const char *const kImageFastReplaySmallbtn; ///< Fast playback mode button in recorder onscreen dialog (for 320xY) + static const char *const kImageStopButton; ///< Stop recording button in recorder onscreen dialog + static const char *const kImageEditButton; ///< Edit recording metadata in recorder onscreen dialog + static const char *const kImageSwitchModeButton; ///< Switch mode button in recorder onscreen dialog + static const char *const kImageFastReplayButton; ///< Fast playback mode button in recorder onscreen dialog + static const char *const kImageStopSmallButton; ///< Stop recording button in recorder onscreen dialog (for 320xY) + static const char *const kImageEditSmallButton; ///< Edit recording metadata in recorder onscreen dialog (for 320xY) + static const char *const kImageSwitchModeSmallButton; ///< Switch mode button in recorder onscreen dialog (for 320xY) + static const char *const kImageFastReplaySmallButton; ///< Fast playback mode button in recorder onscreen dialog (for 320xY) + static const char *const kImageDropboxLogo; ///< Dropbox logo used in the StorageWizardDialog + static const char *const kImageOneDriveLogo; ///< OneDrive logo used in the StorageWizardDialog + static const char *const kImageGoogleDriveLogo; ///< Google Drive logo used in the StorageWizardDialog + static const char *const kImageBoxLogo; ///< Box logo used in the StorageWizardDialog /** * Graphics mode enumeration. @@ -340,42 +355,69 @@ public: void drawWidgetBackground(const Common::Rect &r, uint16 hints, WidgetBackground background = kWidgetBackgroundPlain, WidgetStateInfo state = kStateEnabled); + void drawWidgetBackgroundClip(const Common::Rect &r, const Common::Rect &clippingArea, uint16 hints, + WidgetBackground background = kWidgetBackgroundPlain, WidgetStateInfo state = kStateEnabled); void drawButton(const Common::Rect &r, const Common::String &str, WidgetStateInfo state = kStateEnabled, uint16 hints = 0); + void drawButtonClip(const Common::Rect &r, const Common::Rect &clippingRect, const Common::String &str, + WidgetStateInfo state = kStateEnabled, uint16 hints = 0); void drawSurface(const Common::Rect &r, const Graphics::Surface &surface, - WidgetStateInfo state = kStateEnabled, int alpha = 256, bool themeTrans = false); + WidgetStateInfo state = kStateEnabled, int alpha = 255, bool themeTrans = false); + void drawSurfaceClip(const Common::Rect &r, const Common::Rect &clippingRect, const Graphics::Surface &surface, + WidgetStateInfo state = kStateEnabled, int alpha = 255, bool themeTrans = false); + + void drawASurface(const Common::Rect &r, Graphics::TransparentSurface &surface, AutoScaleMode autoscale, int alpha); void drawSlider(const Common::Rect &r, int width, WidgetStateInfo state = kStateEnabled); + void drawSliderClip(const Common::Rect &r, const Common::Rect &clippingRect, int width, + WidgetStateInfo state = kStateEnabled); void drawCheckbox(const Common::Rect &r, const Common::String &str, bool checked, WidgetStateInfo state = kStateEnabled); + void drawCheckboxClip(const Common::Rect &r, const Common::Rect &clippingRect, const Common::String &str, + bool checked, WidgetStateInfo state = kStateEnabled); void drawRadiobutton(const Common::Rect &r, const Common::String &str, bool checked, WidgetStateInfo state = kStateEnabled); + void drawRadiobuttonClip(const Common::Rect &r, const Common::Rect &clippingRect, const Common::String &str, + bool checked, WidgetStateInfo state = kStateEnabled); void drawTab(const Common::Rect &r, int tabHeight, int tabWidth, const Common::Array<Common::String> &tabs, int active, uint16 hints, int titleVPad, WidgetStateInfo state = kStateEnabled); + void drawTabClip(const Common::Rect &r, const Common::Rect &clippingRect, int tabHeight, int tabWidth, + const Common::Array<Common::String> &tabs, int active, uint16 hints, + int titleVPad, WidgetStateInfo state = kStateEnabled); void drawScrollbar(const Common::Rect &r, int sliderY, int sliderHeight, ScrollbarState, WidgetStateInfo state = kStateEnabled); + void drawScrollbarClip(const Common::Rect &r, const Common::Rect &clippingRect, int sliderY, int sliderHeight, + ScrollbarState scrollState, WidgetStateInfo state = kStateEnabled); void drawPopUpWidget(const Common::Rect &r, const Common::String &sel, int deltax, WidgetStateInfo state = kStateEnabled, Graphics::TextAlign align = Graphics::kTextAlignLeft); + void drawPopUpWidgetClip(const Common::Rect &r, const Common::Rect &clippingArea, const Common::String &sel, + int deltax, WidgetStateInfo state = kStateEnabled, Graphics::TextAlign align = Graphics::kTextAlignLeft); void drawCaret(const Common::Rect &r, bool erase, WidgetStateInfo state = kStateEnabled); + void drawCaretClip(const Common::Rect &r, const Common::Rect &clip, bool erase, + WidgetStateInfo state = kStateEnabled); void drawLineSeparator(const Common::Rect &r, WidgetStateInfo state = kStateEnabled); + void drawLineSeparatorClip(const Common::Rect &r, const Common::Rect &clippingArea, WidgetStateInfo state = kStateEnabled); void drawDialogBackground(const Common::Rect &r, DialogBackground type, WidgetStateInfo state = kStateEnabled); + void drawDialogBackgroundClip(const Common::Rect &r, const Common::Rect &clip, DialogBackground type, WidgetStateInfo state = kStateEnabled); void drawText(const Common::Rect &r, const Common::String &str, WidgetStateInfo state = kStateEnabled, Graphics::TextAlign align = Graphics::kTextAlignCenter, TextInversionState inverted = kTextInversionNone, int deltax = 0, bool useEllipsis = true, FontStyle font = kFontStyleBold, FontColor color = kFontColorNormal, bool restore = true, const Common::Rect &drawableTextArea = Common::Rect(0, 0, 0, 0)); + void drawTextClip(const Common::Rect &r, const Common::Rect &clippingArea, const Common::String &str, WidgetStateInfo state = kStateEnabled, Graphics::TextAlign align = Graphics::kTextAlignCenter, TextInversionState inverted = kTextInversionNone, int deltax = 0, bool useEllipsis = true, FontStyle font = kFontStyleBold, FontColor color = kFontColorNormal, bool restore = true, const Common::Rect &drawableTextArea = Common::Rect(0, 0, 0, 0)); void drawChar(const Common::Rect &r, byte ch, const Graphics::Font *font, WidgetStateInfo state = kStateEnabled, FontColor color = kFontColorNormal); + void drawCharClip(const Common::Rect &r, const Common::Rect &clippingArea, byte ch, const Graphics::Font *font, WidgetStateInfo state = kStateEnabled, FontColor color = kFontColorNormal); //@} @@ -458,6 +500,14 @@ public: bool addBitmap(const Common::String &filename); /** + * Interface for the ThemeParser class: Loads a bitmap with transparency file to use on the GUI. + * The filename is also used as its identifier. + * + * @param filename Name of the bitmap file. + */ + bool addAlphaBitmap(const Common::String &filename); + + /** * Adds a new TextStep from the ThemeParser. This will be deprecated/removed once the * new Font API is in place. FIXME: Is that so ??? */ @@ -501,10 +551,18 @@ public: return _bitmaps.contains(name) ? _bitmaps[name] : 0; } + Graphics::TransparentSurface *getAlphaBitmap(const Common::String &name) { + return _abitmaps.contains(name) ? _abitmaps[name] : 0; + } + const Graphics::Surface *getImageSurface(const Common::String &name) const { return _bitmaps.contains(name) ? _bitmaps[name] : 0; } + const Graphics::TransparentSurface *getAImageSurface(const Common::String &name) const { + return _abitmaps.contains(name) ? _abitmaps[name] : 0; + } + /** * Interface for the Theme Parser: Creates a new cursor by loading the given * bitmap and sets it as the active cursor. @@ -584,9 +642,14 @@ protected: * This function is called from all the Widget Drawing methods. */ void queueDD(DrawData type, const Common::Rect &r, uint32 dynamic = 0, bool restore = false); + void queueDDClip(DrawData type, const Common::Rect &r, const Common::Rect &clippingRect, uint32 dynamic = 0, bool restore = false); void queueDDText(TextData type, TextColor color, const Common::Rect &r, const Common::String &text, bool restoreBg, bool elipsis, Graphics::TextAlign alignH = Graphics::kTextAlignLeft, TextAlignVertical alignV = kTextAlignVTop, int deltax = 0, const Common::Rect &drawableTextArea = Common::Rect(0, 0, 0, 0)); + void queueDDTextClip(TextData type, TextColor color, const Common::Rect &r, const Common::Rect &clippingRect, const Common::String &text, bool restoreBg, + bool elipsis, Graphics::TextAlign alignH = Graphics::kTextAlignLeft, TextAlignVertical alignV = kTextAlignVTop, int deltax = 0, const Common::Rect &drawableTextArea = Common::Rect(0, 0, 0, 0)); void queueBitmap(const Graphics::Surface *bitmap, const Common::Rect &r, bool alpha); + void queueBitmapClip(const Graphics::Surface *bitmap, const Common::Rect &clippingRect, const Common::Rect &r, bool alpha); + void queueABitmap(Graphics::TransparentSurface *bitmap, const Common::Rect &r, AutoScaleMode autoscale, int alpha); /** * DEBUG: Draws a white square and writes some text next to it. @@ -627,10 +690,10 @@ protected: GUI::ThemeEval *_themeEval; /** Main screen surface. This is blitted straight into the overlay. */ - Graphics::Surface _screen; + Graphics::TransparentSurface _screen; /** Backbuffer surface. Stores previous states of the screen to blit back */ - Graphics::Surface _backBuffer; + Graphics::TransparentSurface _backBuffer; /** Sets whether the current drawing is being buffered (stored for later processing) or drawn directly to the screen. */ @@ -659,6 +722,7 @@ protected: TextColorData *_textColors[kTextColorMAX]; ImagesMap _bitmaps; + AImagesMap _abitmaps; Graphics::PixelFormat _overlayFormat; #ifdef USE_RGB_COLOR Graphics::PixelFormat _cursorFormat; |