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== Action Editor - Borderselect ==

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This commit restores a few useful borderselect tools:
* When borderselect is activated while the mouse cursor is in the horizontal scrollbar, all the keyframes in that occur in the range of frames encompassed by the border get selected.
* When borderselect is activated while the mouse cursor is in the vertical scrollbar, all the keyframes, that occur in the channels that are within the border get selected.
This commit is contained in:
Joshua Leung 2007-08-19 04:41:22 +00:00
parent be831dab1b
commit 242413fa57
1 changed files with 44 additions and 4 deletions
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48
source/blender/src/editaction.c
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@ -2310,6 +2310,11 @@ void column_select_action_keys(int mode)
BLI_freelistN(&elems);
}
/* some quick defines for borderselect modes */
#define ACTEDIT_BORDERSEL_ALL 0
#define ACTEDIT_BORDERSEL_FRA 1
#define ACTEDIT_BORDERSEL_CHA 2
/* borderselect: for keyframes only */
void borderselect_action (void)
{
@ -2321,15 +2326,24 @@ void borderselect_action (void)
rcti rect;
rctf rectf;
int val, selectmode;
int val, selectmode, mode;
int (*select_function)(BezTriple *);
short mval[2];
float ymin, ymax;
short mval[2];
float ymin, ymax;
/* determine what type of data we are operating on */
data = get_action_context(&datatype);
if (data == NULL) return;
/* what should be selected (based on the starting location of cursor) */
getmouseco_areawin(mval);
if (IN_2D_VERT_SCROLL(mval))
mode = ACTEDIT_BORDERSEL_CHA;
else if (IN_2D_HORIZ_SCROLL(mval))
mode = ACTEDIT_BORDERSEL_FRA;
else
mode = ACTEDIT_BORDERSEL_ALL;
/* draw and handle the borderselect stuff (ui) and get the select rect */
if ( (val = get_border(&rect, 3)) ) {
if (val == LEFTMOUSE) {
@ -2363,14 +2377,38 @@ void borderselect_action (void)
/* loop over data, doing border select */
for (ale= act_data.first; ale; ale= ale->next) {
ymin=ymax-(CHANNELHEIGHT+CHANNELSKIP);
if (!((ymax < rectf.ymin) || (ymin > rectf.ymax))) {
/* what gets selected depends on the mode (based on initial position of cursor) */
switch (mode) {
case ACTEDIT_BORDERSEL_FRA: /* all in frame(s) */
if (ale->key_data) {
if (ale->datatype == ALE_IPO)
borderselect_ipo_key(ale->key_data, rectf.xmin, rectf.xmax, selectmode);
else if (ale->datatype == ALE_ICU)
borderselect_icu_key(ale->key_data, rectf.xmin, rectf.xmax, select_function);
}
break;
case ACTEDIT_BORDERSEL_CHA: /* all in channel(s) */
if (!((ymax < rectf.ymin) || (ymin > rectf.ymax))) {
if (ale->key_data) {
if (ale->datatype == ALE_IPO)
select_ipo_bezier_keys(ale->key_data, selectmode);
else if (ale->datatype == ALE_ICU)
select_icu_bezier_keys(ale->key_data, selectmode);
}
}
break;
default: /* any keyframe inside region defined by region */
if (!((ymax < rectf.ymin) || (ymin > rectf.ymax))) {
if (ale->key_data) {
if (ale->datatype == ALE_IPO)
borderselect_ipo_key(ale->key_data, rectf.xmin, rectf.xmax, selectmode);
else if (ale->datatype == ALE_ICU)
borderselect_icu_key(ale->key_data, rectf.xmin, rectf.xmax, select_function);
}
}
}
ymax=ymin;
}
@ -2392,11 +2430,13 @@ static void mouse_action (int selectmode)
{
void *data;
short datatype;
bAction *act= NULL;
bActionChannel *achan= NULL;
bConstraintChannel *conchan= NULL;
IpoCurve *icu= NULL;
TimeMarker *marker;
void *act_channel;
short sel, act_type;
float selx;