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(svn r11399) -Feature(ette): transparency settings can now be saved and thus remembered.

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-Codechange: Wrap all transparency settings in accessors, hiding the implementation
-Change: Clicking "transparent building" menu will toggle Houses And Trees only.  The other options can be used in the transparency gui.
Initial patch by Smatz (FS#1349), with some rework by BigBB and your humble servant.
This commit is contained in:
belugas
2007-11-10 01:17:15 +00:00
parent 466193c574
commit f26a591e6c
25 changed files with 165 additions and 102 deletions
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19
src/transparency_gui.cpp
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@@ -11,6 +11,9 @@
#include "gfx.h"
#include "sound.h"
#include "variables.h"
#include "transparency.h"
TransparencyOptionBits _transparency_opt;
enum TransparencyToolbarWidgets{
/* Widgets not toggled when pressing the X key */
@@ -27,16 +30,6 @@ enum TransparencyToolbarWidgets{
TTW_WIDGET_END, ///< End of toggle buttons
};
/** Toggle the bits of the transparencies variable
* when clicking on a widget, and play a sound
* @param widget been clicked.
*/
static void Transparent_Click(byte widget)
{
TOGGLEBIT(_transparent_opt, widget);
SndPlayFx(SND_15_BEEP);
}
static void TransparencyToolbWndProc(Window *w, WindowEvent *e)
{
switch (e->event) {
@@ -44,14 +37,16 @@ static void TransparencyToolbWndProc(Window *w, WindowEvent *e)
/* must be sure that the widgets show the transparency variable changes
* also when we use shortcuts */
for (uint i = TTW_WIDGET_SIGNS; i < TTW_WIDGET_END; i++) {
SetWindowWidgetLoweredState(w, i, HASBIT(_transparent_opt, i - TTW_WIDGET_SIGNS));
SetWindowWidgetLoweredState(w, i, IsTransparencySet((TransparencyOption)(i - TTW_WIDGET_SIGNS)));
}
DrawWindowWidgets(w);
break;
case WE_CLICK:
if (e->we.click.widget >= TTW_WIDGET_SIGNS) {
Transparent_Click(e->we.click.widget - TTW_WIDGET_SIGNS);
/* toggle the bit of the transparencies variable when clicking on a widget, and play a sound */
ToggleTransparency((TransparencyOption)(e->we.click.widget - TTW_WIDGET_SIGNS));
SndPlayFx(SND_15_BEEP);
MarkWholeScreenDirty();
}
break;