Dopesheet: Keyframe size can be adjusted as part of theme settings

This commit introduces a scale factor setting for scaling all keyframe indicators
in the Dopesheet Editor up/down, in order to make them easier to select. It is perhaps
most useful for keyframe types which are usually indicated using smaller keyframes
(e.g. breakdown), which may get tricky to quickly select.

1 files changed, 9 insertions, 9 deletions

diff --git a/source/blender/editors/space_graph/graph_draw.c b/source/blender/editors/space_graph/graph_draw.c
index 3ac90200aea..b837e516422 100644
--- a/source/blender/editors/space_graph/graph_draw.c
+++ b/source/blender/editors/space_graph/graph_draw.c
@@ -1130,18 +1130,18 @@ void graph_draw_channel_names(bContext *C, bAnimContext *ac, ARegion *ar)
 	 *	- offset of ACHANNEL_HEIGHT*2 is added to the height of the channels, as first is for 
 	 *	  start of list offset, and the second is as a correction for the scrollers.
 	 */
-	height = (float)((items * ACHANNEL_STEP) + (ACHANNEL_HEIGHT * 2));
+	height = (float)((items * ACHANNEL_STEP(ac)) + (ACHANNEL_HEIGHT(ac) * 2));
 	UI_view2d_totRect_set(v2d, ar->winx, height);
 	
 	/* loop through channels, and set up drawing depending on their type  */
 	{   /* first pass: just the standard GL-drawing for backdrop + text */
 		size_t channel_index = 0;
 		
-		y = (float)ACHANNEL_FIRST;
+		y = (float)ACHANNEL_FIRST(ac);
 		
 		for (ale = anim_data.first, i = 0; ale; ale = ale->next, i++) {
-			const float yminc = (float)(y - ACHANNEL_HEIGHT_HALF);
-			const float ymaxc = (float)(y + ACHANNEL_HEIGHT_HALF);
+			const float yminc = (float)(y - ACHANNEL_HEIGHT_HALF(ac));
+			const float ymaxc = (float)(y + ACHANNEL_HEIGHT_HALF(ac));
 			
 			/* check if visible */
 			if (IN_RANGE(yminc, v2d->cur.ymin, v2d->cur.ymax) ||
@@ -1152,7 +1152,7 @@ void graph_draw_channel_names(bContext *C, bAnimContext *ac, ARegion *ar)
 			}
 			
 			/* adjust y-position for next one */
-			y -= ACHANNEL_STEP;
+			y -= ACHANNEL_STEP(ac);
 			channel_index++;
 		}
 	}
@@ -1160,15 +1160,15 @@ void graph_draw_channel_names(bContext *C, bAnimContext *ac, ARegion *ar)
 		uiBlock *block = UI_block_begin(C, ar, __func__, UI_EMBOSS);
 		size_t channel_index = 0;
 		
-		y = (float)ACHANNEL_FIRST;
+		y = (float)ACHANNEL_FIRST(ac);
 		
 		/* set blending again, as may not be set in previous step */
 		glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 		glEnable(GL_BLEND);
 		
 		for (ale = anim_data.first, i = 0; ale; ale = ale->next, i++) {
-			const float yminc = (float)(y - ACHANNEL_HEIGHT_HALF);
-			const float ymaxc = (float)(y + ACHANNEL_HEIGHT_HALF);
+			const float yminc = (float)(y - ACHANNEL_HEIGHT_HALF(ac));
+			const float ymaxc = (float)(y + ACHANNEL_HEIGHT_HALF(ac));
 			
 			/* check if visible */
 			if (IN_RANGE(yminc, v2d->cur.ymin, v2d->cur.ymax) ||
@@ -1179,7 +1179,7 @@ void graph_draw_channel_names(bContext *C, bAnimContext *ac, ARegion *ar)
 			}
 			
 			/* adjust y-position for next one */
-			y -= ACHANNEL_STEP;
+			y -= ACHANNEL_STEP(ac);
 			channel_index++;
 		}