added a E as a key shortcut to IPO Extend Mode

4 files changed, 30 insertions, 4 deletions

diff --git a/source/blender/include/BSE_editipo.h b/source/blender/include/BSE_editipo.h
index 99a7930ddb1..46c72f2747a 100644
--- a/source/blender/include/BSE_editipo.h
+++ b/source/blender/include/BSE_editipo.h
@@ -113,6 +113,7 @@ void sethandles_ipo(int code);
 void select_ipo_bezier_keys(struct Ipo *ipo, int selectmode);
 void select_icu_bezier_keys(struct IpoCurve *icu, int selectmode);
 void set_ipotype(void);
+void set_ipoextend(void);
 void borderselect_ipo(void);
 void del_ipo(int need_check);
 void del_ipoCurve ( struct IpoCurve * icu );
diff --git a/source/blender/src/editipo_mods.c b/source/blender/src/editipo_mods.c
index ae283ce8c0b..e8caa936985 100644
--- a/source/blender/src/editipo_mods.c
+++ b/source/blender/src/editipo_mods.c
@@ -969,6 +969,27 @@ void set_ipotype(void)
 	scrarea_queue_winredraw(curarea);
 }
 
+void set_ipoextend(void)
+{
+	short event= pupmenu("Ipo Extend Mode %t|Constant %x1|Extrapolation %x2|Cyclic %x3|Cyclic Extrapolation %x4");
+	
+	switch(event)
+	{
+	case 0:
+		set_exprap_ipo(IPO_HORIZ);
+		break;
+	case 1:
+		set_exprap_ipo(IPO_DIR);
+		break;
+	case 2:
+		set_exprap_ipo(IPO_CYCL);
+		break;
+	case 3:
+		set_exprap_ipo(IPO_CYCLX);
+		break;
+	}
+}
+
 void borderselect_ipo(void)
 {
 	EditIpo *ei;
diff --git a/source/blender/src/header_ipo.c b/source/blender/src/header_ipo.c
index 9770d2a5866..b7a3bfba541 100644
--- a/source/blender/src/header_ipo.c
+++ b/source/blender/src/header_ipo.c
@@ -567,10 +567,10 @@ static uiBlock *ipo_editmenu_extendmenu(void *arg_unused)
 	block= uiNewBlock(&curarea->uiblocks, "ipo_editmenu_extendmenu", UI_EMBOSSP, UI_HELV, G.curscreen->mainwin);
 	uiBlockSetButmFunc(block, do_ipo_editmenu_extendmenu, NULL);
 
-	uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Constant", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 0, "");
-	uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Extrapolation", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 1, "");
-	uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Cyclic", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 2, "");
-	uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Cyclic Extrapolation", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 3, "");
+	uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Constant|E, 1", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 0, "");
+	uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Extrapolation|E, 2", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 1, "");
+	uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Cyclic|E, 3", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 2, "");
+	uiDefIconTextBut(block, BUTM, 1, ICON_BLANK1, "Cyclic Extrapolation|E, 4", 0, yco-=20, menuwidth, 19, NULL, 0.0, 0.0, 0, 3, "");
 
 	uiBlockSetDirection(block, UI_RIGHT);
 	uiTextBoundsBlock(block, 60);
diff --git a/source/blender/src/space.c b/source/blender/src/space.c
index 546a171c458..4abdc04dbd4 100644
--- a/source/blender/src/space.c
+++ b/source/blender/src/space.c
@@ -3133,6 +3133,10 @@ static void winqreadipospace(ScrArea *sa, void *spacedata, BWinEvent *evt)
 			if (G.qual==0)
 				set_ipotype();
 			break;
+		case EKEY:
+			if (G.qual==0)
+				set_ipoextend();
+			break;
 		case VKEY:
 			if (G.qual==0)
 				sethandles_ipo(HD_VECT);