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(svn r18583) -Codechange: Add WWT_SHADEBOX widget and its functions (heavily based on code by erikjanp).

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alberth
2009-12-21 16:06:20 +00:00
parent c03aadda08
commit ca66652005
5 changed files with 109 additions and 6 deletions
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17
src/window_gui.h
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@@ -74,6 +74,13 @@ enum WidgetDrawDistances {
WD_MATRIX_TOP = 3, ///< Offset at top of a matrix cell.
WD_MATRIX_BOTTOM = 1, ///< Offset at bottom of a matrix cell.
/* WWT_SHADEBOX */
WD_SHADEBOX_WIDTH = 12, ///< Width of a standard shade box widget.
WD_SHADEBOX_LEFT = 2, ///< Left offset of shade sprite.
WD_SHADEBOX_RIGHT = 2, ///< Right offset of shade sprite.
WD_SHADEBOX_TOP = 3, ///< Top offset of shade sprite.
WD_SHADEBOX_BOTTOM = 3, ///< Bottom offset of shade sprite.
/* WWT_STICKYBOX */
WD_STICKYBOX_WIDTH = 12, ///< Width of a standard sticky box widget.
WD_STICKYBOX_LEFT = 2, ///< Left offset of sticky sprite.
@@ -381,6 +388,8 @@ public:
NWidgetBase *nested_root; ///< Root of the nested tree.
NWidgetBase **nested_array; ///< Array of pointers into the tree. Do not access directly, use #Window::GetWidget() instead.
uint nested_array_size; ///< Size of the nested array.
NWidgetStacked *shade_select; ///< Selection widget (#NWID_SELECTION) to use for shading the window. If \c NULL, window cannot shade.
Dimension unshaded_size; ///< Last known unshaded size (only valid while shaded).
Window *parent; ///< Parent window.
Window *z_front; ///< The window in front of us in z-order.
@@ -528,6 +537,14 @@ public:
void SetDirty() const;
void ReInit(int rx = 0, int ry = 0);
/** Is window shaded currently? */
inline bool IsShaded() const
{
return this->shade_select != NULL && this->shade_select->shown_plane == STACKED_SELECTION_ZERO_SIZE;
}
void SetShaded(bool make_shaded);
/**
* Mark this window's data as invalid (in need of re-computing)
* @param data The data to invalidate with