Mercurial > hg > openttd
changeset 19408:2d702686daaa draft
(svn r24311) -Add: DrawDropDownButton() to draw dropdown buttons independent of actual widgets.
author | frosch <frosch@openttd.org> |
---|---|
date | Fri, 01 Jun 2012 14:41:47 +0000 |
parents | e4f32df0a2b7 |
children | 9e09a99aba22 |
files | src/settings_gui.cpp src/settings_gui.h |
diffstat | 2 files changed, 23 insertions(+), 0 deletions(-) [+] |
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--- a/src/settings_gui.cpp +++ b/src/settings_gui.cpp @@ -2006,6 +2006,28 @@ } /** + * Draw a dropdown button. + * @param x the x position to draw + * @param y the y position to draw + * @param button_colour the colour of the button + * @param state true = lowered + * @param clickable is the button clickable? + */ +void DrawDropDownButton(int x, int y, Colours button_colour, bool state, bool clickable) +{ + static const char *DOWNARROW = "\xEE\x8A\xAA"; + + int colour = _colour_gradient[button_colour][2]; + + DrawFrameRect(x, y, x + SETTING_BUTTON_WIDTH - 1, y + SETTING_BUTTON_HEIGHT - 1, button_colour, state ? FR_LOWERED : FR_NONE); + DrawString(x + (state ? 1 : 0), x + SETTING_BUTTON_WIDTH - (state ? 0 : 1), y + (state ? 2 : 1), DOWNARROW, TC_BLACK, SA_HOR_CENTER); + + if (!clickable) { + GfxFillRect(x + 1, y, x + SETTING_BUTTON_WIDTH - 1, y + SETTING_BUTTON_HEIGHT - 2, colour, FILLRECT_CHECKER); + } +} + +/** * Draw a toggle button. * @param x the x position to draw * @param y the y position to draw
--- a/src/settings_gui.h +++ b/src/settings_gui.h @@ -18,6 +18,7 @@ static const int SETTING_BUTTON_HEIGHT = 10; ///< Height of setting buttons void DrawArrowButtons(int x, int y, Colours button_colour, byte state, bool clickable_left, bool clickable_right); +void DrawDropDownButton(int x, int y, Colours button_colour, bool state, bool clickable); void DrawBoolButton(int x, int y, bool state, bool clickable); #endif /* SETTING_GUI_H */