diff options
Diffstat (limited to 'engines/mads/nebular/dialogs_nebular.h')
| -rw-r--r-- | engines/mads/nebular/dialogs_nebular.h | 64 |
1 files changed, 55 insertions, 9 deletions
diff --git a/engines/mads/nebular/dialogs_nebular.h b/engines/mads/nebular/dialogs_nebular.h index 44412797a1..46973cc497 100644 --- a/engines/mads/nebular/dialogs_nebular.h +++ b/engines/mads/nebular/dialogs_nebular.h @@ -107,7 +107,35 @@ enum DialogTextAlign { ALIGN_NONE = 0, ALIGN_CENTER = -1, ALIGN_AT_CENTER = -2, enum DialogState { DLGSTATE_UNSELECTED = 0, DLGSTATE_SELECTED = 1, DLGSTATE_FOCUSED = 2 }; -class ScreenDialog { +class FullScreenDialog { +protected: + /** + * Engine reference + */ + MADSEngine *_vm; + + /** + * Used to store the original screen background + */ + MSurface _savedSurface; + + /** + * Screen/scene to show background from + */ + int _screenId; + + /** + * Handles displaying the screen background and dialog + */ + virtual void display(); +public: + /** + * Constructor + */ + FullScreenDialog(MADSEngine *vm); +}; + +class GameDialog: public FullScreenDialog { struct DialogLine { bool _active; DialogState _state; @@ -116,22 +144,25 @@ class ScreenDialog { Common::String _msg; Font *_font; int _widthAdjust; - + DialogLine(); DialogLine(const Common::String &s); }; protected: - MADSEngine *_vm; Common::Array<DialogLine> _lines; int _tempLine; bool _movedFlag; bool _redrawFlag; int _selectedLine; bool _dirFlag; - int _screenId; int _menuSpritesIndex; int _lineIndex; int _textLineCount; + + /** + * Display the dialog + */ + virtual void display(); /** * Reset the lines list for the dialog @@ -181,12 +212,12 @@ public: /** * Constructor */ - ScreenDialog(MADSEngine *vm); + GameDialog(MADSEngine *vm); /** * Destructor */ - virtual ~ScreenDialog(); + virtual ~GameDialog(); /** * Show the dialog @@ -194,7 +225,7 @@ public: virtual void show(); }; -class DifficultyDialog : public ScreenDialog { +class DifficultyDialog : public GameDialog { private: /** * Set the lines for the dialog @@ -204,12 +235,17 @@ public: DifficultyDialog(MADSEngine *vm); /** + * Display the dialog + */ + virtual void display(); + + /** * Show the dialog */ virtual void show(); }; -class GameMenuDialog : public ScreenDialog { +class GameMenuDialog : public GameDialog { private: /** * Set the lines for the dialog @@ -219,12 +255,17 @@ public: GameMenuDialog(MADSEngine *vm); /** + * Display the dialog + */ + virtual void display(); + + /** * Show the dialog */ virtual void show(); }; -class OptionsDialog : public ScreenDialog { +class OptionsDialog : public GameDialog { private: /** * Set the lines for the dialog @@ -239,6 +280,11 @@ public: OptionsDialog(MADSEngine *vm); /** + * Display the dialog + */ + virtual void display(); + + /** * Show the dialog */ virtual void show(); |