diff options
Diffstat (limited to 'engines/glk/frotz/windows.h')
| -rw-r--r-- | engines/glk/frotz/windows.h | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/engines/glk/frotz/windows.h b/engines/glk/frotz/windows.h index 56e0f99594..001fb50cf0 100644 --- a/engines/glk/frotz/windows.h +++ b/engines/glk/frotz/windows.h @@ -24,6 +24,7 @@ #define GLK_FROTZ_WINDOWS #include "glk/windows.h" +#include "glk/frotz/frotz_types.h" namespace Glk { namespace Frotz { @@ -45,20 +46,49 @@ class Windows; */ class Window { friend class Windows; + + /** + * Stub class for accessing window properties via the square brackets operator + */ + class PropertyAccessor { + private: + Window *_owner; + WindowProperty _prop; + public: + /** + * Constructor + */ + PropertyAccessor(Window *owner, WindowProperty prop) : _owner(owner), _prop(prop) {} + + /** + * Get + */ + operator zword() const { + return _owner->getProperty(_prop); + } + + /** + * Set + */ + PropertyAccessor &operator=(zword val) { + _owner->setProperty(_prop, val); + return *this; + } + }; private: Windows *_windows; winid_t _win; - uint16 _properties[TRUE_BG_COLOR + 1]; + zword _properties[TRUE_BG_COLOR + 1]; private: /** * Get a property value */ - const uint16 &getProperty(WindowProperty propType); + const zword &getProperty(WindowProperty propType); /** * Set a property value */ - void setProperty(WindowProperty propType, uint16 value); + void setProperty(WindowProperty propType, zword value); /** * Called when trying to reposition or resize windows. Does special handling for the lower window @@ -99,7 +129,7 @@ public: /** * Property accessor */ - const uint16 &operator[](WindowProperty propType) { return getProperty(propType); } + PropertyAccessor operator[](WindowProperty propType) { return PropertyAccessor(this, propType); } /** * Set the window size |