diff options
Diffstat (limited to 'engines/gargoyle/windows.h')
| -rw-r--r-- | engines/gargoyle/windows.h | 330 |
1 files changed, 297 insertions, 33 deletions
diff --git a/engines/gargoyle/windows.h b/engines/gargoyle/windows.h index 24043c6548..9a09641ca8 100644 --- a/engines/gargoyle/windows.h +++ b/engines/gargoyle/windows.h @@ -27,17 +27,18 @@ #include "common/list.h" #include "common/rect.h" #include "graphics/screen.h" +#include "gargoyle/draw.h" #include "gargoyle/events.h" #include "gargoyle/glk_types.h" #include "gargoyle/fonts.h" #include "gargoyle/picture.h" #include "gargoyle/streams.h" +#include "gargoyle/window_mask.h" namespace Gargoyle { class Window; class PairWindow; -struct WindowMask; #define HISTORYLEN 100 #define SCROLLBACK 512 @@ -47,6 +48,7 @@ struct WindowMask; * Main windows manager */ class Windows { + friend class Window; public: class iterator { private: @@ -82,7 +84,6 @@ private: Window * _windowList; ///< List of all windows Window *_rootWin; ///< The topmost window Window *_focusWin; ///< The window selected by the player - bool _forceRedraw; bool _moreFocus; bool _claimSelect; WindowMask *_mask; @@ -105,8 +106,16 @@ public: static bool _overrideReverse; static bool _overrideFgSet; static bool _overrideBgSet; + static bool _forceRedraw; static int _overrideFgVal; static int _overrideBgVal; + static int _zcolor_fg, _zcolor_bg; + static byte _zcolor_LightGrey[3]; + static byte _zcolor_Foreground[3]; + static byte _zcolor_Background[3]; + static byte _zcolor_Bright[3]; + + static byte *rgbShift(byte *rgb); public: /** * Constructor @@ -114,6 +123,11 @@ public: Windows(Graphics::Screen *screen); /** + * Destructor + */ + ~Windows(); + + /** * Open a new window */ Window *windowOpen(Window *splitwin, glui32 method, glui32 size, @@ -124,14 +138,35 @@ public: */ Window *getRoot() const { return _rootWin; } + /** + * Gets the focused window + */ + Window *getFocusWindow() const { return _focusWin; } + + /** + * Setst the focused window + */ + void setFocus(Window *win) { _focusWin = win; } + void clearSelection(); + void selectionChanged(); + + void clearClaimSelect() { _claimSelect = false; } + + void redraw(); + /** * Repaint an area of the windows */ void repaint(const Common::Rect &box); /** + * Draw an area of the windows + */ + void drawRect(int x0, int y0, int w, int h, const byte *rgb); + + /** * Get an iterator that will move over the tree */ iterator begin() { return iterator(_windowList); } @@ -140,6 +175,18 @@ public: * Returns the end point of window iteration */ iterator end() { return iterator(nullptr); } + + /** + * Gets a hyperlink + */ + glui32 getHyperlink(const Common::Point &pos) { return _mask->getHyperlink(pos); } + + /** + * Sets a hyperlink + */ + void setHyperlink(glui32 linkval, uint x0, uint y0, uint x1, uint y1) { + return _mask->putHyperlink(linkval, x0, y0, x1, y1); + } }; /** @@ -176,21 +223,37 @@ struct Attributes { * Clear */ void clear(); -}; -struct WindowMask { - int hor; - int ver; - glui32 **links; - Common::Rect select; + /** + * Set the style + */ + void set(glui32 s) { + clear(); + style = s; + } + + /** + * Equality comparison + */ + bool operator==(const Attributes &src) { + return fgset == src.fgset && bgset == src.bgset && reverse == src.reverse + && style == src.style && fgcolor == src.fgcolor && bgcolor == src.bgcolor + && hyper == src.hyper; + } + + byte *attrBg(WindowStyle *styles); + byte *attrFg(WindowStyle *styles); - WindowMask() : hor(0), ver(0), links(nullptr) {} + /** + * Get the font from the attribute's style + */ + FACES attrFont(WindowStyle *styles) const { return styles[style].font; } }; /** * Window definition */ -class Window { +class Window : public Draw { public: Windows *_windows; glui32 _magicnum; @@ -199,8 +262,8 @@ public: Window *_parent; ///< pair window which contains this one Window *_next, *_prev; ///< in the big linked list of windows - Common::Rect bbox; - int yadj; + Common::Rect _bbox; + int _yAdj; Stream *_stream; ///< the window stream. Stream *_echoStream; ///< the window's echo stream, if any. @@ -216,7 +279,7 @@ public: int _imageLoaded; glui32 _echoLineInput; - glui32 *_lineTerminators; + glui32 *_lineTerminatorsBase; glui32 _termCt; Attributes _attr; @@ -224,6 +287,8 @@ public: byte _fgColor[3]; gidispatch_rock_t _dispRock; +protected: + bool checkTerminator(glui32 ch); public: /** * Constructor @@ -233,12 +298,12 @@ public: /** * Destructor */ - virtual ~Window() {} + virtual ~Window(); /** * Rearranges the window */ - virtual void rearrange(const Common::Rect &box) { bbox = box; } + virtual void rearrange(const Common::Rect &box) { _bbox = box; } /** * Get window split size within parent pair window @@ -246,29 +311,74 @@ public: virtual glui32 getSplit(glui32 size, bool vertical) const { return 0; } /** - * Cancel a line event + * Write a character */ - virtual void cancelLineEvent(Event *ev); + virtual void putChar(unsigned char ch) {} /** - * Write a character + * Write a unicode character */ - virtual void putChar(unsigned char ch) { /* TODO */ } + virtual void putCharUni(uint32 ch) {} /** - * Write a unicode character + * Unput a unicode character */ - virtual void putCharUni(uint32 ch) { /* TODO */ } + virtual bool unputCharUni(uint32 ch) { return false; } /** * Write a buffer */ - virtual void putBuffer(const unsigned char *buf, size_t len) { /* TODO */ } + virtual void putBuffer(const unsigned char *buf, size_t len) {} /** * Write a unicode character */ - virtual void putBufferUni(const uint32 *buf, size_t len) { /* TODO */ } + virtual void putBufferUni(const uint32 *buf, size_t len) {} + + /** + * Move the cursor + */ + virtual void moveCursor(const Common::Point &newPos) {} + + /** + * Clear the window + */ + virtual void clear() {} + + /** + * Click the window + */ + virtual void click(const Common::Point &newPos) {} + + /** + * Prepare for inputing a line + */ + virtual void requestLineEvent(char *buf, glui32 maxlen, glui32 initlen); + + /** + * Prepare for inputing a line + */ + virtual void requestLineEventUni(glui32 *buf, glui32 maxlen, glui32 initlen); + + /** + * Cancel an input line event + */ + virtual void cancelLineEvent(Event *ev); + + /** + * Cancel a mouse event + */ + virtual void cancelMouseEvent() {} + + /** + * Cancel a hyperlink event + */ + virtual void cancelHyperlinkEvent() {} + + /** + * Redraw the window + */ + virtual void redraw(); }; typedef Window *winid_t; @@ -291,8 +401,8 @@ class TextGridWindow : public Window { * Structure for a row within the grid window */ struct TextGridRow { - Common::Array<uint32> chars; - Common::Array<Attributes> attr; + Common::Array<uint32> _chars; + Common::Array<Attributes> _attrs; bool dirty; /** @@ -311,13 +421,25 @@ private: * Mark a given text row as modified */ void touch(int line); + + void acceptReadChar(glui32 arg); + + /** + * Return or enter, during line input. Ends line input. + */ + void acceptLine(glui32 keycode); + + /** + * Any regular key, during line input. + */ + void acceptReadLine(glui32 arg); public: int _width, _height; TextGridRows _lines; int _curX, _curY; ///< the window cursor position - ///< for line input + ///< for line input void *_inBuf; ///< unsigned char* for latin1, glui32* for unicode int _inOrgX, _inOrgY; int _inMax; @@ -349,9 +471,74 @@ public: virtual glui32 getSplit(glui32 size, bool vertical) const override; /** - * Cancel a line event + * Write a character + */ + virtual void putChar(unsigned char ch) override; + + /** + * Write a unicode character + */ + virtual void putCharUni(uint32 ch) override; + + /** + * Unput a unicode character + */ + virtual bool unputCharUni(uint32 ch) override; + + /** + * Write a buffer + */ + virtual void putBuffer(const unsigned char *buf, size_t len) override; + + /** + * Write a unicode character + */ + virtual void putBufferUni(const uint32 *buf, size_t len) override; + + /** + * Move the cursor + */ + virtual void moveCursor(const Common::Point &newPos) override; + + /** + * Clear the window + */ + virtual void clear() override; + + /** + * Click the window + */ + virtual void click(const Common::Point &newPos) override; + + /** + * Prepare for inputing a line + */ + virtual void requestLineEvent(char *buf, glui32 maxlen, glui32 initlen) override; + + /** + * Prepare for inputing a line + */ + virtual void requestLineEventUni(glui32 *buf, glui32 maxlen, glui32 initlen) override; + + /** + * Cancel an input line event */ virtual void cancelLineEvent(Event *ev) override; + + /** + * Cancel a mouse event + */ + virtual void cancelMouseEvent() override { _mouseRequest = false; } + + /** + * Cancel a hyperlink event + */ + virtual void cancelHyperlinkEvent() override { _hyperRequest = false; } + + /** + * Redraw the window + */ + virtual void redraw() override; }; /** @@ -385,8 +572,7 @@ private: void reflow(); void touchScroll(); bool putPicture(Picture *pic, glui32 align, glui32 linkval); - void putCharUni(glui32 ch); - void putTextUnit(const glui32 *buf, int len, int pos, int oldlen); + void putTextUni(const glui32 *buf, int len, int pos, int oldlen); void flowBreak(); /** @@ -460,14 +646,64 @@ public: virtual glui32 getSplit(glui32 size, bool vertical) const override; /** - * Cancel a line event + * Write a character */ - virtual void cancelLineEvent(Event *ev) override; + virtual void putChar(unsigned char ch) override; + + /** + * Write a unicode character + */ + virtual void putCharUni(uint32 ch) override; + + /** + * Unput a unicode character + */ + virtual bool unputCharUni(uint32 ch) override; + + /** + * Write a buffer + */ + virtual void putBuffer(const unsigned char *buf, size_t len) override; + + /** + * Write a unicode character + */ + virtual void putBufferUni(const uint32 *buf, size_t len) override; + + /** + * Move the cursor + */ + virtual void moveCursor(const Common::Point &newPos) override; /** * Clear the window */ - void clear(); + virtual void clear() override; + + /** + * Prepare for inputing a line + */ + virtual void requestLineEvent(char *buf, glui32 maxlen, glui32 initlen) override; + + /** + * Prepare for inputing a line + */ + virtual void requestLineEventUni(glui32 *buf, glui32 maxlen, glui32 initlen) override; + + /** + * Cancel an input line event + */ + virtual void cancelLineEvent(Event *ev) override; + + /** + * Cancel a hyperlink event + */ + virtual void cancelHyperlinkEvent() override { _hyperRequest = false; } + + /** + * Redraw the window + */ + virtual void redraw() override; }; /** @@ -479,7 +715,7 @@ private: public: unsigned char _bgnd[3]; bool _dirty; - int _w, _h; + glui32 _w, _h; Graphics::ManagedSurface *_surface; public: /** @@ -503,6 +739,29 @@ public: virtual glui32 getSplit(glui32 size, bool vertical) const override { return size; } + + /** + * Cancel a mouse event + */ + virtual void cancelMouseEvent() override { _mouseRequest = false; } + + /** + * Cancel a hyperlink event + */ + virtual void cancelHyperlinkEvent() override { _hyperRequest = false; } + + /** + * Redraw the window + */ + virtual void redraw() override; + + /** + * Get the window dimensions + */ + void getSize(glui32 *w, glui32 *h) { + *w = _w; + *h = _h; + } }; /** @@ -530,6 +789,11 @@ public: * Rearranges the window */ virtual void rearrange(const Common::Rect &box) override; + + /** + * Redraw the window + */ + virtual void redraw() override; }; } // End of namespace Gargoyle |