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, 6 insertions, 12 deletions

diff --git a/source/blender/include/BIF_interface.h b/source/blender/include/BIF_interface.h
index 579810a5903..60c5fab0e06 100644
--- a/source/blender/include/BIF_interface.h
+++ b/source/blender/include/BIF_interface.h
@@ -38,18 +38,12 @@ struct ListBase;
 struct ScrArea;
 
 /* uiBlock->dt */
-#define UI_EMBOSSX		0	/* Rounded embossed button */
-#define UI_EMBOSSW		1	/* Flat bordered button */
-#define UI_EMBOSSN		2	/* No border */
-
-#define UI_EMBOSSM		4	/* Colored Border */
-#define UI_EMBOSSP		5	/* Borderless coloured button */
-#define UI_EMBOSSA		6	/* same as EMBOSSX but with arrows to simulate */
-#define UI_EMBOSSTABL	7
-#define UI_EMBOSSTABM	8
-#define UI_EMBOSSTABR	9
-#define UI_EMBOSST		10
-#define UI_EMBOSSMB		11	/* emboss menu button */
+#define UI_EMBOSS		0	/* use one of the themes for drawing */
+#define UI_EMBOSSN		1	/* Nothing */
+#define UI_EMBOSSM		2	/* Minimal builtin emboss, also for logic buttons */
+#define UI_EMBOSSP		3	/* Pulldown */
+
+#define UI_EMBOSSX		0	/* for a python file, which i can't change.... duh! */
 
 /* uiBlock->direction */
 #define UI_TOP		0