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Patch from Michael Fox; adding operator + key definitions for arrow keys, 
to change frame.
This commit is contained in:
Ton Roosendaal
2008-12-17 16:21:14 +00:00
parent d6b677ba42
commit 3051647c98
1 changed files with 42 additions and 0 deletions
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42
source/blender/editors/screen/screen_ops.c
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@@ -35,6 +35,8 @@
#include "BKE_screen.h"
#include "BKE_utildefines.h"
#include "DNA_scene_types.h"
#include "WM_api.h"
#include "WM_types.h"
@@ -824,6 +826,37 @@ void ED_SCR_OT_area_split(wmOperatorType *ot)
RNA_def_property_float_default(prop, 0.5f);
}
/* ************** frame change operator ***************************** */
/* function to be called outside UI context, or for redo */
static int frame_offset_exec(bContext *C, wmOperator *op)
{
int delta;
delta = RNA_int_get(op->ptr, "delta");
C->scene->r.cfra += delta;
WM_event_add_notifier(C, WM_NOTE_WINDOW_REDRAW, 0, NULL);
/* XXX: add WM_NOTE_TIME_CHANGED? */
return OPERATOR_FINISHED;
}
void ED_SCR_OT_frame_offset(wmOperatorType *ot)
{
ot->name = "Frame Offset";
ot->idname = "ED_SCR_OT_frame_offset";
ot->exec= frame_offset_exec;
ot->poll= ED_operator_screenactive;
ot->flag= OPTYPE_REGISTER;
/* rna */
RNA_def_property(ot->srna, "delta", PROP_INT, PROP_NONE);
}
/* ************** join area operator ********************************************** */
/* operator state vars used:
@@ -1280,6 +1313,9 @@ void ED_operatortypes_screen(void)
WM_operatortype_append(ED_SCR_OT_region_split);
WM_operatortype_append(ED_SCR_OT_region_flip);
/*frame changes*/
WM_operatortype_append(ED_SCR_OT_frame_offset);
/* tools shared by more space types */
ED_marker_operatortypes();
@@ -1300,6 +1336,12 @@ void ED_keymap_screen(wmWindowManager *wm)
/* tests */
RNA_enum_set(WM_keymap_add_item(keymap, "ED_SCR_OT_region_split", SKEY, KM_PRESS, 0, 0)->ptr, "dir", 'h');
RNA_enum_set(WM_keymap_add_item(keymap, "ED_SCR_OT_region_split", SKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "dir", 'v');
/*frame offsets*/
RNA_int_set(WM_keymap_add_item(keymap, "ED_SCR_OT_frame_offset", UPARROWKEY, KM_PRESS, 0, 0)->ptr, "delta", 10);
RNA_int_set(WM_keymap_add_item(keymap, "ED_SCR_OT_frame_offset", DOWNARROWKEY, KM_PRESS, 0, 0)->ptr, "delta", -10);
RNA_int_set(WM_keymap_add_item(keymap, "ED_SCR_OT_frame_offset", LEFTARROWKEY, KM_PRESS, 0, 0)->ptr, "delta", -1);
RNA_int_set(WM_keymap_add_item(keymap, "ED_SCR_OT_frame_offset", RIGHTARROWKEY, KM_PRESS, 0, 0)->ptr, "delta", 1);
WM_keymap_add_item(keymap, "ED_SCR_OT_region_flip", F5KEY, KM_PRESS, 0, 0);
WM_keymap_verify_item(keymap, "ED_SCR_OT_repeat_last", F4KEY, KM_PRESS, 0, 0);