Added the new Timeline Window, copied from Tuhopuu, coded by Matt Ebb.

Main change is that it's an own Space type now, not part of the Audio
window... the audio window should restrict to own options. This way
functionality is nicely separated.

Since it's the first time I added a new space (since long!) I've made an
extensive tutorial as well. You can find that here:
http://www.blender3d.org/cms/Adding_new_Space_Window.557.0.html

Notes for using timewindow;

- Add time markers with MKey
- CTRL+M gives option to name Marker
- Markers cannot be moved yet...
- Pageup-Pagedown keys moves current frame to next-prev Marker
- Xkey removes Markers

- If an object has Ipos or an Action, it draws key lines
- CTRL+Pageup-Pagedown moves current frame to next-prev Key

- Press S or E to set start/end frame for playback

Notes about the implementation in Tuhopuu:

- Add new Marker now selects new, deselects others
- Selecting Marker didn't work like elsewhere in Blender, on click it
  should deselect all, except the indicated Marker. Not when holding SHIFT
  of course
- Not exported functions are static now
- Removed unused defines (MARKER_NONE NEXT_AVAIL)
- Drawing order was confusing, doing too many matrix calls
- Removed not needed scrollbar, added new function to draw time values.
  (Has advantage the MMB scroll works not confusing on a scrollbar)
- Added proper support for 'frame mapping'
- The string button (name Marker) had a bug (checked str[64] while str
  was only 64 long)
- String button itself didn't allow "OK on enter"
- Made frame buttons in header larger, the arrows overlapped
- Removed support for negative frame values, that won't work so simple!

1 files changed, 25 insertions, 5 deletions

diff --git a/source/blender/include/blendef.h b/source/blender/include/blendef.h
index 5a3e8006e35..6702e49f489 100644
--- a/source/blender/include/blendef.h
+++ b/source/blender/include/blendef.h
@@ -37,6 +37,9 @@
 #define MAXFRAME	30000
 #define MAXFRAMEF	30000.0f
 
+#define MINFRAME	1
+#define MINFRAMEF	1.0
+
 #define MAXLAMP		32765
 /* max length material array, 16 because of bits in matfrom */
 #define MAXPICKBUF      10000
@@ -151,6 +154,8 @@
 #define B_TEXALONE		47
 #define B_MESHALONE		48
 #define B_CURVEALONE		49
+#define B_HEMESHALONE	50
+
 /* EVENT < 50: alones en locals */
 
 #define B_KEEPDATA		60
@@ -159,6 +164,7 @@
 #define B_REDRCURW3D		63
 #define B_FLIPINFOMENU		64
 #define B_FLIPFULLSCREEN	65
+#define B_EASYTOOLBOX		66
 
 
 #define B_SHOWSPLASH		70
@@ -223,6 +229,8 @@
 #define B_MAN_TRANS		161
 #define B_MAN_ROT		162
 #define B_MAN_SCALE		163
+#define B_HEMESHBROWSE	164
+#define B_HEMESHLOCAL 165
 
 /* IPO: 200 */
 #define B_IPOHOME		201
@@ -320,7 +328,8 @@
 #define B_TEXTFONT		505
 #define B_TEXTSTORE		506
 #define B_TEXTLINENUM		507
-#define B_TAB_NUMBERS       508
+#define B_TAB_NUMBERS		508
+#define B_SYNTAX		509
 
 /* SCRIPT: 525 */
 #define B_SCRIPTBROWSE 526
@@ -340,7 +349,7 @@
 #define B_SOUNDHOME		653
 #define B_PACKSOUND		654
 
-/* ACTION: 701 - 800 */
+/* ACTION: 701 - 750 */
 #define B_ACTHOME		701
 #define	B_ACTCOPY		702
 #define B_ACTPASTE		703
@@ -351,19 +360,30 @@
 #define	B_ACTPIN		708
 #define B_ACTBAKE		709
 
-#define B_NOTHING		-1
-#define B_NOP			-1
+/* TIME: 751 - 800 */
+#define B_TL_REW		751
+#define B_TL_PLAY		752
+#define B_TL_FF			753
+#define B_TL_PREVKEY	754
+#define B_TL_NEXTKEY	755
 
 /* NLA: 801-900 */
 #define B_NLAHOME		801
 
+/* FREE 900 - 999 */
+
+
+#define B_NOTHING		-1
+#define B_NOP			-1
+
+
 /* editbutflag */
 #define B_CLOCKWISE		1
 #define B_KEEPORIG		2
 #define B_BEAUTY		4
 #define B_SMOOTH		8
 #define B_KNIFE			0x80
-#define B_PERCENTSUBD		0x40
+#define B_PERCENTSUBD	0x40
 
 
 /* DISPLAYMODE */