Another mega commit... loadsof restructure, and a pretty good one! :)

- changed the BIF_DrawString() function. it used to work different for
  AA fonts  as for default fonts. Now it's identical. Setting color for fonts
  can just be done with OpenGL, for both font types.
  Removed: BIF_DrawStringRGB()
- added theme color options for Buttons
- recoded DefButton, so it automatically chooses the right color.
- had to remove a 1000 uiBlockSetCol() calls for that reason...
- uiBlockSetCol() still works, to override automatic color

- removed entirely the silly old color system (BIFColorID). All color
  calls can now be done with a BIF_ThemeColor() call, including fonts and
  buttons and opengl stuff

- all buttons in button header have headercolor by default

- recoded drawing icons, it was a really bad & old loop doing manually
  colorshading and blending... which was per pixel a load of code!
  Now it uses a single OpenGL call to blend or colorize. Quite faster!
- (as test, for review) icons don't colorize anymore with button color,
  but have a different alpha to blend in (when not active)


- recoded the entire interface_draw.c file...:
- drawing buttons is separated in three parts:
  1. main drawing function for text and icons
  2. free definable callback for button itself
  3. free definable callback for slider
- removed a load of redundant code for this!
- coded a minimal theme, and adjusted Matt's buttons to match new
  callback system

- adding new drawing themes is piece of cake now
- for coders, default 'themes' to be aware of:
  UI_EMBOSS : the themable drawing style
  UI_EMBOSSP: the pulldown menu system (apart from color not themable)
  UI_EMBOSSN: draw nothing, only text and/or icon
  UI_EMBOSSM: minimal theme, still in use for Logic and Constraintsa
  this can be set with uiBlockSetEmboss(block) or in the uiNewBlock() call.

TODO: make UI API call for button alignment

(plus removed another series of warnings from code...)

Plus: fixed bug in Matts commit: he used a 'short' button for an 'int'

1 files changed, 2 insertions, 4 deletions

diff --git a/source/blender/src/drawaction.c b/source/blender/src/drawaction.c
index 33ddedd90fa..fb07c245d28 100644
--- a/source/blender/src/drawaction.c
+++ b/source/blender/src/drawaction.c
@@ -129,14 +129,12 @@ void meshactionbuts(SpaceAction *saction, Key *key)
 
     sprintf(str, "actionbuttonswin %d", curarea->win);
     block= uiNewBlock (&curarea->uiblocks, str, 
-                       UI_EMBOSSX, UI_HELV, curarea->win);
+                       UI_EMBOSS, UI_HELV, curarea->win);
 
 	x = NAMEWIDTH + 1;
     y = key->totkey*(CHANNELHEIGHT+CHANNELSKIP) 
 	  - CHANNELHEIGHT/2  - G.v2d->cur.ymin;
 
-    uiBlockSetCol(block, BUTGREY);
-
 	/* make the little 'open the sliders' widget */
     glColor3f(RVKBGCOL); 
 	glRects(2,            y + 2*CHANNELHEIGHT - 2,  
@@ -168,7 +166,7 @@ void meshactionbuts(SpaceAction *saction, Key *key)
 		/* sliders are open so draw them */
 		glColor3f(RVKBGCOL); 
 		glRects(NAMEWIDTH,  0,  NAMEWIDTH+SLIDERWIDTH,  curarea->winy);
-		uiBlockSetEmboss(block, UI_EMBOSSX);
+		uiBlockSetEmboss(block, UI_EMBOSS);
 		for (i=1 ; i < key->totkey ; ++ i) {
 			make_rvk_slider(block, key, i, 
 							x, y, SLIDERWIDTH-2, CHANNELHEIGHT-1);