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blender-archive/source/blender/editors/space_clip/space_clip.c

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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2011 Blender Foundation.
* All rights reserved.
*
*
* Contributor(s): Blender Foundation,
* Sergey Sharybin
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/editors/space_clip/space_clip.c
* \ingroup spclip
*/
#include <string.h>
#include <stdio.h>
#include "DNA_scene_types.h"
#include "DNA_mask_types.h"
#include "DNA_movieclip_types.h"
#include "DNA_view3d_types.h" /* for pivot point */
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BLI_utildefines.h"
#include "BLI_math.h"
#include "BKE_main.h"
#include "BKE_context.h"
#include "BKE_screen.h"
#include "BKE_movieclip.h"
#include "BKE_tracking.h"
#include "IMB_imbuf_types.h"
#include "ED_mask.h"
#include "ED_space_api.h"
#include "ED_screen.h"
#include "ED_clip.h"
#include "ED_transform.h"
#include "ED_uvedit.h" /* just for draw_image_cursor */
#include "IMB_imbuf.h"
#include "BIF_gl.h"
#include "WM_api.h"
#include "WM_types.h"
#include "UI_interface.h"
#include "UI_resources.h"
#include "UI_view2d.h"
#include "RNA_access.h"
#include "clip_intern.h" /* own include */
static void init_preview_region(const bContext *C, ARegion *ar)
{
Scene *scene = CTX_data_scene(C);
ScrArea *sa = CTX_wm_area(C);
SpaceClip *sc = CTX_wm_space_clip(C);
ar->regiontype = RGN_TYPE_PREVIEW;
ar->alignment = RGN_ALIGN_TOP;
ar->flag |= RGN_FLAG_HIDDEN;
if (sc->view == SC_VIEW_DOPESHEET) {
ar->v2d.tot.xmin = -10.0f;
ar->v2d.tot.ymin = (float)(-sa->winy) / 3.0f;
ar->v2d.tot.xmax = (float)(sa->winx);
ar->v2d.tot.ymax = 0.0f;
ar->v2d.cur = ar->v2d.tot;
ar->v2d.min[0] = 0.0f;
ar->v2d.min[1] = 0.0f;
ar->v2d.max[0] = MAXFRAMEF;
ar->v2d.max[1] = FLT_MAX;
ar->v2d.minzoom = 0.01f;
ar->v2d.maxzoom = 50;
ar->v2d.scroll = (V2D_SCROLL_BOTTOM | V2D_SCROLL_SCALE_HORIZONTAL);
ar->v2d.scroll |= (V2D_SCROLL_RIGHT);
ar->v2d.keepzoom = V2D_LOCKZOOM_Y;
ar->v2d.keepofs = V2D_KEEPOFS_Y;
ar->v2d.align = V2D_ALIGN_NO_POS_Y;
ar->v2d.flag = V2D_VIEWSYNC_AREA_VERTICAL;
}
else {
ar->v2d.tot.xmin = 0.0f;
ar->v2d.tot.ymin = -10.0f;
ar->v2d.tot.xmax = (float)scene->r.efra;
ar->v2d.tot.ymax = 10.0f;
ar->v2d.cur = ar->v2d.tot;
ar->v2d.min[0] = FLT_MIN;
ar->v2d.min[1] = FLT_MIN;
ar->v2d.max[0] = MAXFRAMEF;
ar->v2d.max[1] = FLT_MAX;
ar->v2d.scroll = (V2D_SCROLL_BOTTOM | V2D_SCROLL_SCALE_HORIZONTAL);
ar->v2d.scroll |= (V2D_SCROLL_LEFT | V2D_SCROLL_SCALE_VERTICAL);
ar->v2d.minzoom = 0.0f;
ar->v2d.maxzoom = 0.0f;
ar->v2d.keepzoom = 0;
ar->v2d.keepofs = 0;
ar->v2d.align = 0;
ar->v2d.flag = 0;
ar->v2d.keeptot = 0;
}
}
static void reinit_preview_region(const bContext *C, ARegion *ar)
{
SpaceClip *sc = CTX_wm_space_clip(C);
if (sc->view == SC_VIEW_DOPESHEET) {
if ((ar->v2d.flag & V2D_VIEWSYNC_AREA_VERTICAL) == 0)
init_preview_region(C, ar);
}
else {
if (ar->v2d.flag & V2D_VIEWSYNC_AREA_VERTICAL)
init_preview_region(C, ar);
}
}
static ARegion *ED_clip_has_preview_region(const bContext *C, ScrArea *sa)
{
ARegion *ar, *arnew;
ar = BKE_area_find_region_type(sa, RGN_TYPE_PREVIEW);
if (ar)
return ar;
/* add subdiv level; after header */
ar = BKE_area_find_region_type(sa, RGN_TYPE_WINDOW);
/* is error! */
if (ar == NULL)
return NULL;
arnew = MEM_callocN(sizeof(ARegion), "clip preview region");
BLI_insertlinkbefore(&sa->regionbase, ar, arnew);
init_preview_region(C, arnew);
return arnew;
}
static ARegion *ED_clip_has_channels_region(ScrArea *sa)
{
ARegion *ar, *arnew;
ar = BKE_area_find_region_type(sa, RGN_TYPE_CHANNELS);
if (ar)
return ar;
/* add subdiv level; after header */
ar = BKE_area_find_region_type(sa, RGN_TYPE_PREVIEW);
/* is error! */
if (ar == NULL)
return NULL;
arnew = MEM_callocN(sizeof(ARegion), "clip channels region");
BLI_insertlinkbefore(&sa->regionbase, ar, arnew);
arnew->regiontype = RGN_TYPE_CHANNELS;
arnew->alignment = RGN_ALIGN_LEFT;
arnew->v2d.scroll = V2D_SCROLL_BOTTOM;
arnew->v2d.flag = V2D_VIEWSYNC_AREA_VERTICAL;
return arnew;
}
static void clip_scopes_tag_refresh(ScrArea *sa)
{
SpaceClip *sc = (SpaceClip *)sa->spacedata.first;
ARegion *ar;
if (sc->mode != SC_MODE_TRACKING)
return;
/* only while proeprties are visible */
for (ar = sa->regionbase.first; ar; ar = ar->next) {
if (ar->regiontype == RGN_TYPE_UI && ar->flag & RGN_FLAG_HIDDEN)
return;
}
sc->scopes.ok = false;
}
static void clip_scopes_check_gpencil_change(ScrArea *sa)
{
SpaceClip *sc = (SpaceClip *)sa->spacedata.first;
if (sc->gpencil_src == SC_GPENCIL_SRC_TRACK) {
clip_scopes_tag_refresh(sa);
}
}
static void clip_stabilization_tag_refresh(ScrArea *sa)
{
SpaceClip *sc = (SpaceClip *) sa->spacedata.first;
MovieClip *clip = ED_space_clip_get_clip(sc);
if (clip) {
MovieTrackingStabilization *stab = &clip->tracking.stabilization;
stab->ok = false;
}
}
/* ******************** default callbacks for clip space ***************** */
static SpaceLink *clip_new(const bContext *C)
{
ARegion *ar;
SpaceClip *sc;
sc = MEM_callocN(sizeof(SpaceClip), "initclip");
sc->spacetype = SPACE_CLIP;
sc->flag = SC_SHOW_MARKER_PATTERN | SC_SHOW_TRACK_PATH |
SC_SHOW_GRAPH_TRACKS_MOTION | SC_SHOW_GRAPH_FRAMES | SC_SHOW_GPENCIL;
sc->zoom = 1.0f;
sc->path_length = 20;
sc->scopes.track_preview_height = 120;
sc->around = V3D_LOCAL;
/* header */
ar = MEM_callocN(sizeof(ARegion), "header for clip");
BLI_addtail(&sc->regionbase, ar);
ar->regiontype = RGN_TYPE_HEADER;
ar->alignment = RGN_ALIGN_BOTTOM;
/* tools view */
ar = MEM_callocN(sizeof(ARegion), "tools for clip");
BLI_addtail(&sc->regionbase, ar);
ar->regiontype = RGN_TYPE_TOOLS;
ar->alignment = RGN_ALIGN_LEFT;
/* tool properties */
ar = MEM_callocN(sizeof(ARegion), "tool properties for clip");
BLI_addtail(&sc->regionbase, ar);
ar->regiontype = RGN_TYPE_TOOL_PROPS;
ar->alignment = RGN_ALIGN_BOTTOM | RGN_SPLIT_PREV;
/* properties view */
ar = MEM_callocN(sizeof(ARegion), "properties for clip");
BLI_addtail(&sc->regionbase, ar);
ar->regiontype = RGN_TYPE_UI;
ar->alignment = RGN_ALIGN_RIGHT;
/* channels view */
ar = MEM_callocN(sizeof(ARegion), "channels for clip");
BLI_addtail(&sc->regionbase, ar);
ar->regiontype = RGN_TYPE_CHANNELS;
ar->alignment = RGN_ALIGN_LEFT;
ar->v2d.scroll = V2D_SCROLL_BOTTOM;
ar->v2d.flag = V2D_VIEWSYNC_AREA_VERTICAL;
/* preview view */
ar = MEM_callocN(sizeof(ARegion), "preview for clip");
BLI_addtail(&sc->regionbase, ar);
init_preview_region(C, ar);
/* main area */
ar = MEM_callocN(sizeof(ARegion), "main area for clip");
BLI_addtail(&sc->regionbase, ar);
ar->regiontype = RGN_TYPE_WINDOW;
return (SpaceLink *) sc;
}
/* not spacelink itself */
static void clip_free(SpaceLink *sl)
{
SpaceClip *sc = (SpaceClip *) sl;
sc->clip = NULL;
if (sc->scopes.track_preview)
IMB_freeImBuf(sc->scopes.track_preview);
if (sc->scopes.track_search)
IMB_freeImBuf(sc->scopes.track_search);
}
/* spacetype; init callback */
static void clip_init(struct wmWindowManager *UNUSED(wm), ScrArea *sa)
{
ListBase *lb = WM_dropboxmap_find("Clip", SPACE_CLIP, 0);
/* add drop boxes */
WM_event_add_dropbox_handler(&sa->handlers, lb);
}
static SpaceLink *clip_duplicate(SpaceLink *sl)
{
SpaceClip *scn = MEM_dupallocN(sl);
/* clear or remove stuff from old */
scn->scopes.track_search = NULL;
scn->scopes.track_preview = NULL;
scn->scopes.ok = false;
return (SpaceLink *)scn;
}
static void clip_listener(bScreen *UNUSED(sc), ScrArea *sa, wmNotifier *wmn)
{
/* context changes */
switch (wmn->category) {
case NC_SCENE:
switch (wmn->data) {
case ND_FRAME:
clip_scopes_tag_refresh(sa);
/* fall-through */
case ND_FRAME_RANGE:
ED_area_tag_redraw(sa);
break;
}
break;
case NC_MOVIECLIP:
switch (wmn->data) {
case ND_DISPLAY:
case ND_SELECT:
clip_scopes_tag_refresh(sa);
ED_area_tag_redraw(sa);
break;
}
switch (wmn->action) {
case NA_REMOVED:
case NA_EDITED:
case NA_EVALUATED:
clip_stabilization_tag_refresh(sa);
/* fall-through */
case NA_SELECTED:
clip_scopes_tag_refresh(sa);
ED_area_tag_redraw(sa);
break;
}
break;
case NC_MASK:
switch (wmn->data) {
case ND_SELECT:
case ND_DATA:
case ND_DRAW:
ED_area_tag_redraw(sa);
break;
}
switch (wmn->action) {
case NA_SELECTED:
ED_area_tag_redraw(sa);
break;
case NA_EDITED:
ED_area_tag_redraw(sa);
break;
}
break;
case NC_GEOM:
switch (wmn->data) {
case ND_SELECT:
clip_scopes_tag_refresh(sa);
ED_area_tag_redraw(sa);
break;
}
break;
case NC_SCREEN:
switch (wmn->data) {
case ND_ANIMPLAY:
ED_area_tag_redraw(sa);
break;
}
break;
case NC_SPACE:
if (wmn->data == ND_SPACE_CLIP) {
clip_scopes_tag_refresh(sa);
clip_stabilization_tag_refresh(sa);
ED_area_tag_redraw(sa);
}
break;
case NC_GPENCIL:
if (wmn->action == NA_EDITED) {
clip_scopes_check_gpencil_change(sa);
ED_area_tag_redraw(sa);
}
break;
}
}
static void clip_operatortypes(void)
{
/* ** clip_ops.c ** */
WM_operatortype_append(CLIP_OT_open);
WM_operatortype_append(CLIP_OT_reload);
WM_operatortype_append(CLIP_OT_view_pan);
WM_operatortype_append(CLIP_OT_view_zoom);
WM_operatortype_append(CLIP_OT_view_zoom_in);
WM_operatortype_append(CLIP_OT_view_zoom_out);
WM_operatortype_append(CLIP_OT_view_zoom_ratio);
WM_operatortype_append(CLIP_OT_view_all);
WM_operatortype_append(CLIP_OT_view_selected);
WM_operatortype_append(CLIP_OT_change_frame);
WM_operatortype_append(CLIP_OT_rebuild_proxy);
WM_operatortype_append(CLIP_OT_mode_set);
WM_operatortype_append(CLIP_OT_view_ndof);
WM_operatortype_append(CLIP_OT_prefetch);
WM_operatortype_append(CLIP_OT_set_scene_frames);
WM_operatortype_append(CLIP_OT_cursor_set);
/* ** clip_toolbar.c ** */
WM_operatortype_append(CLIP_OT_tools);
WM_operatortype_append(CLIP_OT_properties);
/* ** tracking_ops.c ** */
/* navigation */
WM_operatortype_append(CLIP_OT_frame_jump);
/* foorage */
WM_operatortype_append(CLIP_OT_set_center_principal);
/* selection */
WM_operatortype_append(CLIP_OT_select);
WM_operatortype_append(CLIP_OT_select_all);
WM_operatortype_append(CLIP_OT_select_border);
WM_operatortype_append(CLIP_OT_select_lasso);
WM_operatortype_append(CLIP_OT_select_circle);
WM_operatortype_append(CLIP_OT_select_grouped);
/* markers */
WM_operatortype_append(CLIP_OT_add_marker);
WM_operatortype_append(CLIP_OT_add_marker_at_click);
WM_operatortype_append(CLIP_OT_slide_marker);
WM_operatortype_append(CLIP_OT_delete_track);
WM_operatortype_append(CLIP_OT_delete_marker);
/* track */
WM_operatortype_append(CLIP_OT_track_markers);
WM_operatortype_append(CLIP_OT_refine_markers);
/* solving */
WM_operatortype_append(CLIP_OT_solve_camera);
WM_operatortype_append(CLIP_OT_clear_solution);
WM_operatortype_append(CLIP_OT_disable_markers);
WM_operatortype_append(CLIP_OT_hide_tracks);
WM_operatortype_append(CLIP_OT_hide_tracks_clear);
WM_operatortype_append(CLIP_OT_lock_tracks);
WM_operatortype_append(CLIP_OT_set_solver_keyframe);
/* orientation */
WM_operatortype_append(CLIP_OT_set_origin);
WM_operatortype_append(CLIP_OT_set_plane);
WM_operatortype_append(CLIP_OT_set_axis);
WM_operatortype_append(CLIP_OT_set_scale);
WM_operatortype_append(CLIP_OT_set_solution_scale);
WM_operatortype_append(CLIP_OT_apply_solution_scale);
/* detect */
WM_operatortype_append(CLIP_OT_detect_features);
/* stabilization */
WM_operatortype_append(CLIP_OT_stabilize_2d_add);
WM_operatortype_append(CLIP_OT_stabilize_2d_remove);
WM_operatortype_append(CLIP_OT_stabilize_2d_select);
WM_operatortype_append(CLIP_OT_stabilize_2d_set_rotation);
/* clean-up */
WM_operatortype_append(CLIP_OT_clear_track_path);
WM_operatortype_append(CLIP_OT_join_tracks);
WM_operatortype_append(CLIP_OT_track_copy_color);
WM_operatortype_append(CLIP_OT_clean_tracks);
/* object tracking */
WM_operatortype_append(CLIP_OT_tracking_object_new);
WM_operatortype_append(CLIP_OT_tracking_object_remove);
/* clipboard */
WM_operatortype_append(CLIP_OT_copy_tracks);
WM_operatortype_append(CLIP_OT_paste_tracks);
/* Plane tracker */
WM_operatortype_append(CLIP_OT_create_plane_track);
WM_operatortype_append(CLIP_OT_slide_plane_marker);
WM_operatortype_append(CLIP_OT_keyframe_insert);
WM_operatortype_append(CLIP_OT_keyframe_delete);
/* ** clip_graph_ops.c ** */
/* graph editing */
/* selection */
WM_operatortype_append(CLIP_OT_graph_select);
WM_operatortype_append(CLIP_OT_graph_select_border);
WM_operatortype_append(CLIP_OT_graph_select_all_markers);
WM_operatortype_append(CLIP_OT_graph_delete_curve);
WM_operatortype_append(CLIP_OT_graph_delete_knot);
WM_operatortype_append(CLIP_OT_graph_view_all);
WM_operatortype_append(CLIP_OT_graph_center_current_frame);
WM_operatortype_append(CLIP_OT_graph_disable_markers);
/* ** clip_dopesheet_ops.c ** */
WM_operatortype_append(CLIP_OT_dopesheet_select_channel);
WM_operatortype_append(CLIP_OT_dopesheet_view_all);
}
static void clip_keymap(struct wmKeyConfig *keyconf)
{
wmKeyMap *keymap;
wmKeyMapItem *kmi;
/* ******** Global hotkeys avalaible for all regions ******** */
keymap = WM_keymap_find(keyconf, "Clip", SPACE_CLIP, 0);
WM_keymap_add_item(keymap, "CLIP_OT_open", OKEY, KM_PRESS, KM_ALT, 0);
WM_keymap_add_item(keymap, "CLIP_OT_tools", TKEY, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_properties", NKEY, KM_PRESS, 0, 0);
/* 2d tracking */
kmi = WM_keymap_add_item(keymap, "CLIP_OT_track_markers", LEFTARROWKEY, KM_PRESS, KM_ALT, 0);
RNA_boolean_set(kmi->ptr, "backwards", true);
RNA_boolean_set(kmi->ptr, "sequence", false);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_track_markers", RIGHTARROWKEY, KM_PRESS, KM_ALT, 0);
RNA_boolean_set(kmi->ptr, "backwards", false);
RNA_boolean_set(kmi->ptr, "sequence", false);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_track_markers", TKEY, KM_PRESS, KM_CTRL, 0);
RNA_boolean_set(kmi->ptr, "backwards", false);
RNA_boolean_set(kmi->ptr, "sequence", true);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_track_markers", TKEY, KM_PRESS, KM_SHIFT | KM_CTRL, 0);
RNA_boolean_set(kmi->ptr, "backwards", true);
RNA_boolean_set(kmi->ptr, "sequence", true);
/* mode */
kmi = WM_keymap_add_item(keymap, "WM_OT_context_toggle_enum", TABKEY, KM_PRESS, 0, 0);
RNA_string_set(kmi->ptr, "data_path", "space_data.mode");
RNA_string_set(kmi->ptr, "value_1", "TRACKING");
RNA_string_set(kmi->ptr, "value_2", "MASK");
WM_keymap_add_item(keymap, "CLIP_OT_solve_camera", SKEY, KM_PRESS, KM_SHIFT, 0);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_set_solver_keyframe", QKEY, KM_PRESS, 0, 0);
RNA_enum_set(kmi->ptr, "keyframe", 0);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_set_solver_keyframe", EKEY, KM_PRESS, 0, 0);
RNA_enum_set(kmi->ptr, "keyframe", 1);
/* io/playback */
WM_keymap_add_item(keymap, "CLIP_OT_prefetch", PKEY, KM_PRESS, 0, 0);
/* ******** Hotkeys avalaible for main region only ******** */
keymap = WM_keymap_find(keyconf, "Clip Editor", SPACE_CLIP, 0);
// keymap->poll = ED_space_clip_tracking_poll;
/* ** View/navigation ** */
WM_keymap_add_item(keymap, "CLIP_OT_view_pan", MIDDLEMOUSE, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_view_pan", MIDDLEMOUSE, KM_PRESS, KM_SHIFT, 0);
WM_keymap_add_item(keymap, "CLIP_OT_view_pan", MOUSEPAN, 0, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_view_zoom", MIDDLEMOUSE, KM_PRESS, KM_CTRL, 0);
WM_keymap_add_item(keymap, "CLIP_OT_view_zoom", MOUSEZOOM, 0, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_view_zoom", MOUSEPAN, 0, KM_CTRL, 0);
WM_keymap_add_item(keymap, "CLIP_OT_view_zoom_in", WHEELINMOUSE, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_view_zoom_out", WHEELOUTMOUSE, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_view_zoom_in", PADPLUSKEY, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_view_zoom_out", PADMINUS, KM_PRESS, 0, 0);
/* ctrl now works as well, shift + numpad works as arrow keys on Windows */
RNA_float_set(WM_keymap_add_item(keymap, "CLIP_OT_view_zoom_ratio", PAD8, KM_PRESS, KM_CTRL, 0)->ptr, "ratio", 8.0f);
RNA_float_set(WM_keymap_add_item(keymap, "CLIP_OT_view_zoom_ratio", PAD4, KM_PRESS, KM_CTRL, 0)->ptr, "ratio", 4.0f);
RNA_float_set(WM_keymap_add_item(keymap, "CLIP_OT_view_zoom_ratio", PAD2, KM_PRESS, KM_CTRL, 0)->ptr, "ratio", 2.0f);
RNA_float_set(WM_keymap_add_item(keymap, "CLIP_OT_view_zoom_ratio", PAD8, KM_PRESS, KM_SHIFT, 0)->ptr, "ratio", 8.0f);
RNA_float_set(WM_keymap_add_item(keymap, "CLIP_OT_view_zoom_ratio", PAD4, KM_PRESS, KM_SHIFT, 0)->ptr, "ratio", 4.0f);
RNA_float_set(WM_keymap_add_item(keymap, "CLIP_OT_view_zoom_ratio", PAD2, KM_PRESS, KM_SHIFT, 0)->ptr, "ratio", 2.0f);
RNA_float_set(WM_keymap_add_item(keymap, "CLIP_OT_view_zoom_ratio", PAD1, KM_PRESS, 0, 0)->ptr, "ratio", 1.0f);
RNA_float_set(WM_keymap_add_item(keymap, "CLIP_OT_view_zoom_ratio", PAD2, KM_PRESS, 0, 0)->ptr, "ratio", 0.5f);
RNA_float_set(WM_keymap_add_item(keymap, "CLIP_OT_view_zoom_ratio", PAD4, KM_PRESS, 0, 0)->ptr, "ratio", 0.25f);
RNA_float_set(WM_keymap_add_item(keymap, "CLIP_OT_view_zoom_ratio", PAD8, KM_PRESS, 0, 0)->ptr, "ratio", 0.125f);
WM_keymap_add_item(keymap, "CLIP_OT_view_all", HOMEKEY, KM_PRESS, 0, 0);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_view_all", FKEY, KM_PRESS, 0, 0);
RNA_boolean_set(kmi->ptr, "fit_view", true);
WM_keymap_add_item(keymap, "CLIP_OT_view_selected", PADPERIOD, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_view_all", NDOF_BUTTON_FIT, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_view_ndof", NDOF_MOTION, 0, 0, 0);
/* jump to special frame */
kmi = WM_keymap_add_item(keymap, "CLIP_OT_frame_jump", LEFTARROWKEY, KM_PRESS, KM_CTRL | KM_SHIFT, 0);
RNA_enum_set(kmi->ptr, "position", 0);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_frame_jump", RIGHTARROWKEY, KM_PRESS, KM_CTRL | KM_SHIFT, 0);
RNA_enum_set(kmi->ptr, "position", 1);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_frame_jump", LEFTARROWKEY, KM_PRESS, KM_ALT | KM_SHIFT, 0);
RNA_enum_set(kmi->ptr, "position", 2);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_frame_jump", RIGHTARROWKEY, KM_PRESS, KM_ALT | KM_SHIFT, 0);
RNA_enum_set(kmi->ptr, "position", 3);
/* "timeline" */
WM_keymap_add_item(keymap, "CLIP_OT_change_frame", LEFTMOUSE, KM_PRESS, 0, 0);
/* selection */
kmi = WM_keymap_add_item(keymap, "CLIP_OT_select", SELECTMOUSE, KM_PRESS, 0, 0);
RNA_boolean_set(kmi->ptr, "extend", false);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_select", SELECTMOUSE, KM_PRESS, KM_SHIFT, 0);
RNA_boolean_set(kmi->ptr, "extend", true);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_select_all", AKEY, KM_PRESS, 0, 0);
RNA_enum_set(kmi->ptr, "action", SEL_TOGGLE);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_select_all", IKEY, KM_PRESS, KM_CTRL, 0);
RNA_enum_set(kmi->ptr, "action", SEL_INVERT);
WM_keymap_add_item(keymap, "CLIP_OT_select_border", BKEY, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_select_circle", CKEY, KM_PRESS, 0, 0);
WM_keymap_add_menu(keymap, "CLIP_MT_select_grouped", GKEY, KM_PRESS, KM_SHIFT, 0);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_select_lasso", EVT_TWEAK_A, KM_ANY, KM_CTRL | KM_ALT, 0);
RNA_boolean_set(kmi->ptr, "deselect", false);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_select_lasso", EVT_TWEAK_A, KM_ANY, KM_CTRL | KM_SHIFT | KM_ALT, 0);
RNA_boolean_set(kmi->ptr, "deselect", true);
/* marker */
WM_keymap_add_item(keymap, "CLIP_OT_add_marker_slide", LEFTMOUSE, KM_PRESS, KM_CTRL, 0);
WM_keymap_add_item(keymap, "CLIP_OT_delete_marker", DELKEY, KM_PRESS, KM_SHIFT, 0);
WM_keymap_add_item(keymap, "CLIP_OT_delete_marker", XKEY, KM_PRESS, KM_SHIFT, 0);
WM_keymap_add_item(keymap, "CLIP_OT_slide_marker", LEFTMOUSE, KM_PRESS, 0, 0);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_disable_markers", DKEY, KM_PRESS, KM_SHIFT, 0);
RNA_enum_set(kmi->ptr, "action", 2); /* toggle */
/* tracks */
WM_keymap_add_item(keymap, "CLIP_OT_delete_track", DELKEY, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_delete_track", XKEY, KM_PRESS, 0, 0);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_lock_tracks", LKEY, KM_PRESS, KM_CTRL, 0);
RNA_enum_set(kmi->ptr, "action", 0); /* lock */
kmi = WM_keymap_add_item(keymap, "CLIP_OT_lock_tracks", LKEY, KM_PRESS, KM_ALT, 0);
RNA_enum_set(kmi->ptr, "action", 1); /* unlock */
kmi = WM_keymap_add_item(keymap, "CLIP_OT_hide_tracks", HKEY, KM_PRESS, 0, 0);
RNA_boolean_set(kmi->ptr, "unselected", false);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_hide_tracks", HKEY, KM_PRESS, KM_SHIFT, 0);
RNA_boolean_set(kmi->ptr, "unselected", true);
WM_keymap_add_item(keymap, "CLIP_OT_hide_tracks_clear", HKEY, KM_PRESS, KM_ALT, 0);
/* plane tracks */
WM_keymap_add_item(keymap, "CLIP_OT_slide_plane_marker", ACTIONMOUSE, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_keyframe_insert", IKEY, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_keyframe_delete", IKEY, KM_PRESS, KM_ALT, 0);
/* clean-up */
WM_keymap_add_item(keymap, "CLIP_OT_join_tracks", JKEY, KM_PRESS, KM_CTRL, 0);
/* menus */
WM_keymap_add_menu(keymap, "CLIP_MT_tracking_specials", WKEY, KM_PRESS, 0, 0);
/* display */
kmi = WM_keymap_add_item(keymap, "WM_OT_context_toggle", LKEY, KM_PRESS, 0, 0);
RNA_string_set(kmi->ptr, "data_path", "space_data.lock_selection");
kmi = WM_keymap_add_item(keymap, "WM_OT_context_toggle", DKEY, KM_PRESS, KM_ALT, 0);
RNA_string_set(kmi->ptr, "data_path", "space_data.show_disabled");
kmi = WM_keymap_add_item(keymap, "WM_OT_context_toggle", SKEY, KM_PRESS, KM_ALT, 0);
RNA_string_set(kmi->ptr, "data_path", "space_data.show_marker_search");
kmi = WM_keymap_add_item(keymap, "WM_OT_context_toggle", MKEY, KM_PRESS, 0, 0);
RNA_string_set(kmi->ptr, "data_path", "space_data.use_mute_footage");
transform_keymap_for_space(keyconf, keymap, SPACE_CLIP);
/* clean-up */
kmi = WM_keymap_add_item(keymap, "CLIP_OT_clear_track_path", TKEY, KM_PRESS, KM_ALT, 0);
RNA_enum_set(kmi->ptr, "action", TRACK_CLEAR_REMAINED);
RNA_boolean_set(kmi->ptr, "clear_active", false);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_clear_track_path", TKEY, KM_PRESS, KM_SHIFT, 0);
RNA_enum_set(kmi->ptr, "action", TRACK_CLEAR_UPTO);
RNA_boolean_set(kmi->ptr, "clear_active", false);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_clear_track_path", TKEY, KM_PRESS, KM_ALT | KM_SHIFT, 0);
RNA_enum_set(kmi->ptr, "action", TRACK_CLEAR_ALL);
RNA_boolean_set(kmi->ptr, "clear_active", false);
/* Cursor */
WM_keymap_add_item(keymap, "CLIP_OT_cursor_set", ACTIONMOUSE, KM_PRESS, 0, 0);
/* pivot point */
kmi = WM_keymap_add_item(keymap, "WM_OT_context_set_enum", COMMAKEY, KM_PRESS, 0, 0);
RNA_string_set(kmi->ptr, "data_path", "space_data.pivot_point");
RNA_string_set(kmi->ptr, "value", "BOUNDING_BOX_CENTER");
kmi = WM_keymap_add_item(keymap, "WM_OT_context_set_enum", COMMAKEY, KM_PRESS, KM_CTRL, 0); /* 2.4x allowed Comma+Shift too, rather not use both */
RNA_string_set(kmi->ptr, "data_path", "space_data.pivot_point");
RNA_string_set(kmi->ptr, "value", "MEDIAN_POINT");
kmi = WM_keymap_add_item(keymap, "WM_OT_context_set_enum", PERIODKEY, KM_PRESS, 0, 0);
RNA_string_set(kmi->ptr, "data_path", "space_data.pivot_point");
RNA_string_set(kmi->ptr, "value", "CURSOR");
kmi = WM_keymap_add_item(keymap, "WM_OT_context_set_enum", PERIODKEY, KM_PRESS, KM_CTRL, 0);
RNA_string_set(kmi->ptr, "data_path", "space_data.pivot_point");
RNA_string_set(kmi->ptr, "value", "INDIVIDUAL_ORIGINS");
/* ******** Hotkeys avalaible for preview region only ******** */
keymap = WM_keymap_find(keyconf, "Clip Graph Editor", SPACE_CLIP, 0);
/* "timeline" */
WM_keymap_add_item(keymap, "CLIP_OT_change_frame", ACTIONMOUSE, KM_PRESS, 0, 0);
/* selection */
kmi = WM_keymap_add_item(keymap, "CLIP_OT_graph_select", SELECTMOUSE, KM_PRESS, 0, 0);
RNA_boolean_set(kmi->ptr, "extend", false);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_graph_select", SELECTMOUSE, KM_PRESS, KM_SHIFT, 0);
RNA_boolean_set(kmi->ptr, "extend", true);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_graph_select_all_markers", AKEY, KM_PRESS, 0, 0);
RNA_enum_set(kmi->ptr, "action", SEL_TOGGLE);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_graph_select_all_markers", IKEY, KM_PRESS, KM_CTRL, 0);
RNA_enum_set(kmi->ptr, "action", SEL_INVERT);
WM_keymap_add_item(keymap, "CLIP_OT_graph_select_border", BKEY, KM_PRESS, 0, 0);
/* delete */
WM_keymap_add_item(keymap, "CLIP_OT_graph_delete_curve", DELKEY, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_graph_delete_curve", XKEY, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_graph_delete_knot", DELKEY, KM_PRESS, KM_SHIFT, 0);
WM_keymap_add_item(keymap, "CLIP_OT_graph_delete_knot", XKEY, KM_PRESS, KM_SHIFT, 0);
/* view */
WM_keymap_add_item(keymap, "CLIP_OT_graph_view_all", HOMEKEY, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_graph_view_all", NDOF_BUTTON_FIT, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_graph_center_current_frame", PADPERIOD, KM_PRESS, 0, 0);
kmi = WM_keymap_add_item(keymap, "WM_OT_context_toggle", LKEY, KM_PRESS, 0, 0);
RNA_string_set(kmi->ptr, "data_path", "space_data.lock_time_cursor");
/* clean-up */
kmi = WM_keymap_add_item(keymap, "CLIP_OT_clear_track_path", TKEY, KM_PRESS, KM_ALT, 0);
RNA_enum_set(kmi->ptr, "action", TRACK_CLEAR_REMAINED);
RNA_boolean_set(kmi->ptr, "clear_active", true);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_clear_track_path", TKEY, KM_PRESS, KM_SHIFT, 0);
RNA_enum_set(kmi->ptr, "action", TRACK_CLEAR_UPTO);
RNA_boolean_set(kmi->ptr, "clear_active", true);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_clear_track_path", TKEY, KM_PRESS, KM_ALT | KM_SHIFT, 0);
RNA_enum_set(kmi->ptr, "action", TRACK_CLEAR_ALL);
RNA_boolean_set(kmi->ptr, "clear_active", true);
/* tracks */
kmi = WM_keymap_add_item(keymap, "CLIP_OT_graph_disable_markers", DKEY, KM_PRESS, KM_SHIFT, 0);
RNA_enum_set(kmi->ptr, "action", 2); /* toggle */
transform_keymap_for_space(keyconf, keymap, SPACE_CLIP);
/* ******** Hotkeys avalaible for channels region only ******** */
keymap = WM_keymap_find(keyconf, "Clip Dopesheet Editor", SPACE_CLIP, 0);
kmi = WM_keymap_add_item(keymap, "CLIP_OT_dopesheet_select_channel", ACTIONMOUSE, KM_PRESS, 0, 0);
RNA_boolean_set(kmi->ptr, "extend", true); /* toggle */
WM_keymap_add_item(keymap, "CLIP_OT_dopesheet_view_all", HOMEKEY, KM_PRESS, 0, 0);
WM_keymap_add_item(keymap, "CLIP_OT_dopesheet_view_all", NDOF_BUTTON_FIT, KM_PRESS, 0, 0);
}
const char *clip_context_dir[] = {"edit_movieclip", "edit_mask", NULL};
static int clip_context(const bContext *C, const char *member, bContextDataResult *result)
{
SpaceClip *sc = CTX_wm_space_clip(C);
if (CTX_data_dir(member)) {
CTX_data_dir_set(result, clip_context_dir);
return true;
}
else if (CTX_data_equals(member, "edit_movieclip")) {
if (sc->clip)
CTX_data_id_pointer_set(result, &sc->clip->id);
return true;
}
else if (CTX_data_equals(member, "edit_mask")) {
if (sc->mask_info.mask)
CTX_data_id_pointer_set(result, &sc->mask_info.mask->id);
return true;
}
return false;
}
/* dropboxes */
static int clip_drop_poll(bContext *UNUSED(C), wmDrag *drag, const wmEvent *UNUSED(event))
{
if (drag->type == WM_DRAG_PATH)
if (ELEM4(drag->icon, 0, ICON_FILE_IMAGE, ICON_FILE_MOVIE, ICON_FILE_BLANK)) /* rule might not work? */
return true;
return false;
}
static void clip_drop_copy(wmDrag *drag, wmDropBox *drop)
{
PointerRNA itemptr;
char dir[FILE_MAX], file[FILE_MAX];
BLI_split_dirfile(drag->path, dir, file, sizeof(dir), sizeof(file));
RNA_string_set(drop->ptr, "directory", dir);
RNA_collection_clear(drop->ptr, "files");
RNA_collection_add(drop->ptr, "files", &itemptr);
RNA_string_set(&itemptr, "name", file);
}
/* area+region dropbox definition */
static void clip_dropboxes(void)
{
ListBase *lb = WM_dropboxmap_find("Clip", SPACE_CLIP, 0);
WM_dropbox_add(lb, "CLIP_OT_open", clip_drop_poll, clip_drop_copy);
}
static void clip_refresh(const bContext *C, ScrArea *sa)
{
wmWindowManager *wm = CTX_wm_manager(C);
wmWindow *window = CTX_wm_window(C);
Scene *scene = CTX_data_scene(C);
SpaceClip *sc = (SpaceClip *)sa->spacedata.first;
ARegion *ar_main = BKE_area_find_region_type(sa, RGN_TYPE_WINDOW);
ARegion *ar_tools = BKE_area_find_region_type(sa, RGN_TYPE_TOOLS);
ARegion *ar_tool_props = BKE_area_find_region_type(sa, RGN_TYPE_TOOL_PROPS);
ARegion *ar_preview = ED_clip_has_preview_region(C, sa);
ARegion *ar_properties = ED_clip_has_properties_region(sa);
ARegion *ar_channels = ED_clip_has_channels_region(sa);
bool main_visible = false, preview_visible = false, tools_visible = false;
bool tool_props_visible = false, properties_visible = false, channels_visible = false;
bool view_changed = false;
switch (sc->view) {
case SC_VIEW_CLIP:
main_visible = true;
preview_visible = false;
tools_visible = true;
tool_props_visible = true;
properties_visible = true;
channels_visible = false;
break;
case SC_VIEW_GRAPH:
main_visible = false;
preview_visible = true;
tools_visible = false;
tool_props_visible = false;
properties_visible = false;
channels_visible = false;
reinit_preview_region(C, ar_preview);
break;
case SC_VIEW_DOPESHEET:
main_visible = false;
preview_visible = true;
tools_visible = false;
tool_props_visible = false;
properties_visible = false;
channels_visible = true;
reinit_preview_region(C, ar_preview);
break;
}
if (main_visible) {
if (ar_main && (ar_main->flag & RGN_FLAG_HIDDEN)) {
ar_main->flag &= ~RGN_FLAG_HIDDEN;
ar_main->v2d.flag &= ~V2D_IS_INITIALISED;
view_changed = true;
}
if (ar_main && ar_main->alignment != RGN_ALIGN_NONE) {
ar_main->alignment = RGN_ALIGN_NONE;
view_changed = true;
}
}
else {
if (ar_main && !(ar_main->flag & RGN_FLAG_HIDDEN)) {
ar_main->flag |= RGN_FLAG_HIDDEN;
ar_main->v2d.flag &= ~V2D_IS_INITIALISED;
WM_event_remove_handlers((bContext *)C, &ar_main->handlers);
view_changed = true;
}
if (ar_main && ar_main->alignment != RGN_ALIGN_NONE) {
ar_main->alignment = RGN_ALIGN_NONE;
view_changed = true;
}
}
if (properties_visible) {
if (ar_properties && (ar_properties->flag & RGN_FLAG_HIDDEN)) {
ar_properties->flag &= ~RGN_FLAG_HIDDEN;
ar_properties->v2d.flag &= ~V2D_IS_INITIALISED;
view_changed = true;
}
if (ar_properties && ar_properties->alignment != RGN_ALIGN_RIGHT) {
ar_properties->alignment = RGN_ALIGN_RIGHT;
view_changed = true;
}
}
else {
if (ar_properties && !(ar_properties->flag & RGN_FLAG_HIDDEN)) {
ar_properties->flag |= RGN_FLAG_HIDDEN;
ar_properties->v2d.flag &= ~V2D_IS_INITIALISED;
WM_event_remove_handlers((bContext *)C, &ar_properties->handlers);
view_changed = true;
}
if (ar_properties && ar_properties->alignment != RGN_ALIGN_NONE) {
ar_properties->alignment = RGN_ALIGN_NONE;
view_changed = true;
}
}
if (tools_visible) {
if (ar_tools && (ar_tools->flag & RGN_FLAG_HIDDEN)) {
ar_tools->flag &= ~RGN_FLAG_HIDDEN;
ar_tools->v2d.flag &= ~V2D_IS_INITIALISED;
view_changed = true;
}
if (ar_tools && ar_tools->alignment != RGN_ALIGN_LEFT) {
ar_tools->alignment = RGN_ALIGN_LEFT;
view_changed = true;
}
}
else {
if (ar_tools && !(ar_tools->flag & RGN_FLAG_HIDDEN)) {
ar_tools->flag |= RGN_FLAG_HIDDEN;
ar_tools->v2d.flag &= ~V2D_IS_INITIALISED;
WM_event_remove_handlers((bContext *)C, &ar_tools->handlers);
view_changed = true;
}
if (ar_tools && ar_tools->alignment != RGN_ALIGN_NONE) {
ar_tools->alignment = RGN_ALIGN_NONE;
view_changed = true;
}
}
if (tool_props_visible) {
if (ar_tool_props && (ar_tool_props->flag & RGN_FLAG_HIDDEN)) {
ar_tool_props->flag &= ~RGN_FLAG_HIDDEN;
ar_tool_props->v2d.flag &= ~V2D_IS_INITIALISED;
view_changed = true;
}
if (ar_tool_props && (ar_tool_props->alignment != (RGN_ALIGN_BOTTOM | RGN_SPLIT_PREV))) {
ar_tool_props->alignment = RGN_ALIGN_BOTTOM | RGN_SPLIT_PREV;
view_changed = true;
}
}
else {
if (ar_tool_props && !(ar_tool_props->flag & RGN_FLAG_HIDDEN)) {
ar_tool_props->flag |= RGN_FLAG_HIDDEN;
ar_tool_props->v2d.flag &= ~V2D_IS_INITIALISED;
WM_event_remove_handlers((bContext *)C, &ar_tool_props->handlers);
view_changed = true;
}
if (ar_tool_props && ar_tool_props->alignment != RGN_ALIGN_NONE) {
ar_tool_props->alignment = RGN_ALIGN_NONE;
view_changed = true;
}
}
if (preview_visible) {
if (ar_preview && (ar_preview->flag & RGN_FLAG_HIDDEN)) {
ar_preview->flag &= ~RGN_FLAG_HIDDEN;
ar_preview->v2d.flag &= ~V2D_IS_INITIALISED;
ar_preview->v2d.cur = ar_preview->v2d.tot;
view_changed = true;
}
if (ar_preview && ar_preview->alignment != RGN_ALIGN_NONE) {
ar_preview->alignment = RGN_ALIGN_NONE;
view_changed = true;
}
}
else {
if (ar_preview && !(ar_preview->flag & RGN_FLAG_HIDDEN)) {
ar_preview->flag |= RGN_FLAG_HIDDEN;
ar_preview->v2d.flag &= ~V2D_IS_INITIALISED;
WM_event_remove_handlers((bContext *)C, &ar_preview->handlers);
view_changed = true;
}
if (ar_preview && ar_preview->alignment != RGN_ALIGN_NONE) {
ar_preview->alignment = RGN_ALIGN_NONE;
view_changed = true;
}
}
if (channels_visible) {
if (ar_channels && (ar_channels->flag & RGN_FLAG_HIDDEN)) {
ar_channels->flag &= ~RGN_FLAG_HIDDEN;
ar_channels->v2d.flag &= ~V2D_IS_INITIALISED;
view_changed = true;
}
if (ar_channels && ar_channels->alignment != RGN_ALIGN_LEFT) {
ar_channels->alignment = RGN_ALIGN_LEFT;
view_changed = true;
}
}
else {
if (ar_channels && !(ar_channels->flag & RGN_FLAG_HIDDEN)) {
ar_channels->flag |= RGN_FLAG_HIDDEN;
ar_channels->v2d.flag &= ~V2D_IS_INITIALISED;
WM_event_remove_handlers((bContext *)C, &ar_channels->handlers);
view_changed = true;
}
if (ar_channels && ar_channels->alignment != RGN_ALIGN_NONE) {
ar_channels->alignment = RGN_ALIGN_NONE;
view_changed = true;
}
}
if (view_changed) {
ED_area_initialize(wm, window, sa);
ED_area_tag_redraw(sa);
}
BKE_movieclip_user_set_frame(&sc->user, scene->r.cfra);
}
/********************* main region ********************/
/* sets up the fields of the View2D from zoom and offset */
static void movieclip_main_area_set_view2d(const bContext *C, ARegion *ar)
{
SpaceClip *sc = CTX_wm_space_clip(C);
float x1, y1, w, h, aspx, aspy;
int width, height, winx, winy;
ED_space_clip_get_size(sc, &width, &height);
ED_space_clip_get_aspect(sc, &aspx, &aspy);
w = width * aspx;
h = height * aspy;
winx = BLI_rcti_size_x(&ar->winrct) + 1;
winy = BLI_rcti_size_y(&ar->winrct) + 1;
ar->v2d.tot.xmin = 0;
ar->v2d.tot.ymin = 0;
ar->v2d.tot.xmax = w;
ar->v2d.tot.ymax = h;
ar->v2d.mask.xmin = ar->v2d.mask.ymin = 0;
ar->v2d.mask.xmax = winx;
ar->v2d.mask.ymax = winy;
/* which part of the image space do we see? */
x1 = ar->winrct.xmin + (winx - sc->zoom * w) / 2.0f;
y1 = ar->winrct.ymin + (winy - sc->zoom * h) / 2.0f;
x1 -= sc->zoom * sc->xof;
y1 -= sc->zoom * sc->yof;
/* relative display right */
ar->v2d.cur.xmin = (ar->winrct.xmin - (float)x1) / sc->zoom;
ar->v2d.cur.xmax = ar->v2d.cur.xmin + ((float)winx / sc->zoom);
/* relative display left */
ar->v2d.cur.ymin = (ar->winrct.ymin - (float)y1) / sc->zoom;
ar->v2d.cur.ymax = ar->v2d.cur.ymin + ((float)winy / sc->zoom);
/* normalize 0.0..1.0 */
ar->v2d.cur.xmin /= w;
ar->v2d.cur.xmax /= w;
ar->v2d.cur.ymin /= h;
ar->v2d.cur.ymax /= h;
}
/* add handlers, stuff you only do once or on area/region changes */
static void clip_main_area_init(wmWindowManager *wm, ARegion *ar)
{
wmKeyMap *keymap;
UI_view2d_region_reinit(&ar->v2d, V2D_COMMONVIEW_STANDARD, ar->winx, ar->winy);
/* mask polls mode */
keymap = WM_keymap_find(wm->defaultconf, "Mask Editing", 0, 0);
WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct);
/* own keymap */
keymap = WM_keymap_find(wm->defaultconf, "Clip", SPACE_CLIP, 0);
WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct);
keymap = WM_keymap_find(wm->defaultconf, "Clip Editor", SPACE_CLIP, 0);
WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct);
}
static void clip_main_area_draw(const bContext *C, ARegion *ar)
{
/* draw entirely, view changes should be handled here */
SpaceClip *sc = CTX_wm_space_clip(C);
MovieClip *clip = ED_space_clip_get_clip(sc);
float aspx, aspy, zoomx, zoomy, x, y;
int width, height;
bool show_cursor = false;
/* if tracking is in progress, we should synchronize framenr from clipuser
* so latest tracked frame would be shown */
if (clip && clip->tracking_context)
BKE_tracking_context_sync_user(clip->tracking_context, &sc->user);
if (sc->flag & SC_LOCK_SELECTION) {
ImBuf *tmpibuf = NULL;
if (clip && clip->tracking.stabilization.flag & TRACKING_2D_STABILIZATION) {
tmpibuf = ED_space_clip_get_stable_buffer(sc, NULL, NULL, NULL);
}
if (ED_clip_view_selection(C, ar, 0)) {
sc->xof += sc->xlockof;
sc->yof += sc->ylockof;
}
if (tmpibuf)
IMB_freeImBuf(tmpibuf);
}
/* clear and setup matrix */
UI_ThemeClearColor(TH_BACK);
glClear(GL_COLOR_BUFFER_BIT);
/* data... */
movieclip_main_area_set_view2d(C, ar);
clip_draw_main(C, sc, ar);
/* TODO(sergey): would be nice to find a way to de-duplicate all this space conversions */
UI_view2d_to_region_float(&ar->v2d, 0.0f, 0.0f, &x, &y);
ED_space_clip_get_size(sc, &width, &height);
ED_space_clip_get_zoom(sc, ar, &zoomx, &zoomy);
ED_space_clip_get_aspect(sc, &aspx, &aspy);
if (sc->mode == SC_MODE_MASKEDIT) {
Mask *mask = CTX_data_edit_mask(C);
if (mask && clip) {
ScrArea *sa = CTX_wm_area(C);
int mask_width, mask_height;
ED_mask_get_size(sa, &mask_width, &mask_height);
ED_mask_draw_region(mask, ar,
sc->mask_info.draw_flag,
sc->mask_info.draw_type,
sc->mask_info.overlay_mode,
mask_width, mask_height,
aspx, aspy,
true, true,
sc->stabmat, C);
}
}
show_cursor |= sc->mode == SC_MODE_MASKEDIT;
show_cursor |= sc->around == V3D_CURSOR;
if (show_cursor) {
glPushMatrix();
glTranslatef(x, y, 0);
glScalef(zoomx, zoomy, 0);
glMultMatrixf(sc->stabmat);
glScalef(width, height, 0);
draw_image_cursor(ar, sc->cursor);
glPopMatrix();
}
clip_draw_cache_and_notes(C, sc, ar);
if (sc->flag & SC_SHOW_GPENCIL) {
/* Grease Pencil */
clip_draw_grease_pencil((bContext *)C, true);
}
/* reset view matrix */
UI_view2d_view_restore(C);
if (sc->flag & SC_SHOW_GPENCIL) {
/* draw Grease Pencil - screen space only */
clip_draw_grease_pencil((bContext *)C, false);
}
}
static void clip_main_area_listener(bScreen *UNUSED(sc), ScrArea *UNUSED(sa), ARegion *ar, wmNotifier *wmn)
{
/* context changes */
switch (wmn->category) {
case NC_GPENCIL:
if (wmn->action == NA_EDITED)
ED_region_tag_redraw(ar);
break;
}
}
/****************** preview region ******************/
static void clip_preview_area_init(wmWindowManager *wm, ARegion *ar)
{
wmKeyMap *keymap;
UI_view2d_region_reinit(&ar->v2d, V2D_COMMONVIEW_CUSTOM, ar->winx, ar->winy);
/* own keymap */
keymap = WM_keymap_find(wm->defaultconf, "Clip", SPACE_CLIP, 0);
WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct);
keymap = WM_keymap_find(wm->defaultconf, "Clip Graph Editor", SPACE_CLIP, 0);
WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct);
keymap = WM_keymap_find(wm->defaultconf, "Clip Dopesheet Editor", SPACE_CLIP, 0);
WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct);
}
static void graph_area_draw(const bContext *C, ARegion *ar)
{
View2D *v2d = &ar->v2d;
View2DScrollers *scrollers;
SpaceClip *sc = CTX_wm_space_clip(C);
Scene *scene = CTX_data_scene(C);
short unitx, unity;
if (sc->flag & SC_LOCK_TIMECURSOR)
ED_clip_graph_center_current_frame(scene, ar);
/* clear and setup matrix */
UI_ThemeClearColor(TH_BACK);
glClear(GL_COLOR_BUFFER_BIT);
UI_view2d_view_ortho(v2d);
/* data... */
clip_draw_graph(sc, ar, scene);
/* reset view matrix */
UI_view2d_view_restore(C);
/* scrollers */
unitx = (sc->flag & SC_SHOW_SECONDS) ? V2D_UNIT_SECONDS : V2D_UNIT_FRAMES;
unity = V2D_UNIT_VALUES;
scrollers = UI_view2d_scrollers_calc(C, v2d, unitx, V2D_GRID_NOCLAMP, unity, V2D_GRID_NOCLAMP);
UI_view2d_scrollers_draw(C, v2d, scrollers);
UI_view2d_scrollers_free(scrollers);
}
static void dopesheet_area_draw(const bContext *C, ARegion *ar)
{
Scene *scene = CTX_data_scene(C);
SpaceClip *sc = CTX_wm_space_clip(C);
MovieClip *clip = ED_space_clip_get_clip(sc);
View2D *v2d = &ar->v2d;
View2DGrid *grid;
View2DScrollers *scrollers;
short unit = 0;
if (clip)
BKE_tracking_dopesheet_update(&clip->tracking);
/* clear and setup matrix */
UI_ThemeClearColor(TH_BACK);
glClear(GL_COLOR_BUFFER_BIT);
UI_view2d_view_ortho(v2d);
/* time grid */
unit = (sc->flag & SC_SHOW_SECONDS) ? V2D_UNIT_SECONDS : V2D_UNIT_FRAMES;
grid = UI_view2d_grid_calc(CTX_data_scene(C), v2d, unit, V2D_GRID_CLAMP,
V2D_ARG_DUMMY, V2D_ARG_DUMMY, ar->winx, ar->winy);
UI_view2d_grid_draw(v2d, grid, V2D_GRIDLINES_ALL);
UI_view2d_grid_free(grid);
/* data... */
clip_draw_dopesheet_main(sc, ar, scene);
/* reset view matrix */
UI_view2d_view_restore(C);
/* scrollers */
scrollers = UI_view2d_scrollers_calc(C, v2d, unit, V2D_GRID_CLAMP, V2D_ARG_DUMMY, V2D_ARG_DUMMY);
UI_view2d_scrollers_draw(C, v2d, scrollers);
UI_view2d_scrollers_free(scrollers);
}
static void clip_preview_area_draw(const bContext *C, ARegion *ar)
{
SpaceClip *sc = CTX_wm_space_clip(C);
if (sc->view == SC_VIEW_GRAPH)
graph_area_draw(C, ar);
else if (sc->view == SC_VIEW_DOPESHEET)
dopesheet_area_draw(C, ar);
}
static void clip_preview_area_listener(bScreen *UNUSED(sc), ScrArea *UNUSED(sa), ARegion *UNUSED(ar), wmNotifier *UNUSED(wmn))
{
}
/****************** channels region ******************/
static void clip_channels_area_init(wmWindowManager *wm, ARegion *ar)
{
wmKeyMap *keymap;
/* ensure the 2d view sync works - main region has bottom scroller */
ar->v2d.scroll = V2D_SCROLL_BOTTOM;
UI_view2d_region_reinit(&ar->v2d, V2D_COMMONVIEW_LIST, ar->winx, ar->winy);
keymap = WM_keymap_find(wm->defaultconf, "Clip Dopesheet Editor", SPACE_CLIP, 0);
WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct);
}
static void clip_channels_area_draw(const bContext *C, ARegion *ar)
{
SpaceClip *sc = CTX_wm_space_clip(C);
MovieClip *clip = ED_space_clip_get_clip(sc);
View2D *v2d = &ar->v2d;
if (clip)
BKE_tracking_dopesheet_update(&clip->tracking);
/* clear and setup matrix */
UI_ThemeClearColor(TH_BACK);
glClear(GL_COLOR_BUFFER_BIT);
UI_view2d_view_ortho(v2d);
/* data... */
clip_draw_dopesheet_channels(C, ar);
/* reset view matrix */
UI_view2d_view_restore(C);
}
static void clip_channels_area_listener(bScreen *UNUSED(sc), ScrArea *UNUSED(sa), ARegion *UNUSED(ar), wmNotifier *UNUSED(wmn))
{
}
/****************** header region ******************/
/* add handlers, stuff you only do once or on area/region changes */
static void clip_header_area_init(wmWindowManager *UNUSED(wm), ARegion *ar)
{
ED_region_header_init(ar);
}
static void clip_header_area_draw(const bContext *C, ARegion *ar)
{
ED_region_header(C, ar);
}
static void clip_header_area_listener(bScreen *UNUSED(sc), ScrArea *UNUSED(sa), ARegion *ar, wmNotifier *wmn)
{
/* context changes */
switch (wmn->category) {
case NC_SCENE:
switch (wmn->data) {
/* for proportional editmode only */
case ND_TOOLSETTINGS:
/* TODO - should do this when in mask mode only but no datas available */
// if (sc->mode == SC_MODE_MASKEDIT)
{
ED_region_tag_redraw(ar);
break;
}
}
break;
}
}
/****************** tools region ******************/
/* add handlers, stuff you only do once or on area/region changes */
static void clip_tools_area_init(wmWindowManager *wm, ARegion *ar)
{
wmKeyMap *keymap;
ED_region_panels_init(wm, ar);
keymap = WM_keymap_find(wm->defaultconf, "Clip", SPACE_CLIP, 0);
WM_event_add_keymap_handler(&ar->handlers, keymap);
}
static void clip_tools_area_draw(const bContext *C, ARegion *ar)
{
ED_region_panels(C, ar, 1, NULL, -1);
}
/****************** tool properties region ******************/
static void clip_props_area_listener(bScreen *UNUSED(sc), ScrArea *UNUSED(sa), ARegion *ar, wmNotifier *wmn)
{
/* context changes */
switch (wmn->category) {
case NC_WM:
if (wmn->data == ND_HISTORY)
ED_region_tag_redraw(ar);
break;
case NC_SCENE:
if (wmn->data == ND_MODE)
ED_region_tag_redraw(ar);
break;
case NC_SPACE:
if (wmn->data == ND_SPACE_CLIP)
ED_region_tag_redraw(ar);
break;
case NC_GPENCIL:
if (wmn->action == NA_EDITED)
ED_region_tag_redraw(ar);
break;
}
}
/****************** properties region ******************/
/* add handlers, stuff you only do once or on area/region changes */
static void clip_properties_area_init(wmWindowManager *wm, ARegion *ar)
{
wmKeyMap *keymap;
ED_region_panels_init(wm, ar);
keymap = WM_keymap_find(wm->defaultconf, "Clip", SPACE_CLIP, 0);
WM_event_add_keymap_handler(&ar->handlers, keymap);
}
static void clip_properties_area_draw(const bContext *C, ARegion *ar)
{
SpaceClip *sc = CTX_wm_space_clip(C);
BKE_movieclip_update_scopes(sc->clip, &sc->user, &sc->scopes);
ED_region_panels(C, ar, 1, NULL, -1);
}
static void clip_properties_area_listener(bScreen *UNUSED(sc), ScrArea *UNUSED(sa), ARegion *ar, wmNotifier *wmn)
{
/* context changes */
switch (wmn->category) {
case NC_GPENCIL:
if (wmn->data == ND_DATA)
ED_region_tag_redraw(ar);
break;
case NC_BRUSH:
if (wmn->action == NA_EDITED)
ED_region_tag_redraw(ar);
break;
}
}
/********************* registration ********************/
/* only called once, from space/spacetypes.c */
void ED_spacetype_clip(void)
{
SpaceType *st = MEM_callocN(sizeof(SpaceType), "spacetype clip");
ARegionType *art;
st->spaceid = SPACE_CLIP;
strncpy(st->name, "Clip", BKE_ST_MAXNAME);
st->new = clip_new;
st->free = clip_free;
st->init = clip_init;
st->duplicate = clip_duplicate;
st->operatortypes = clip_operatortypes;
st->keymap = clip_keymap;
st->listener = clip_listener;
st->context = clip_context;
st->dropboxes = clip_dropboxes;
st->refresh = clip_refresh;
/* regions: main window */
art = MEM_callocN(sizeof(ARegionType), "spacetype clip region");
art->regionid = RGN_TYPE_WINDOW;
art->init = clip_main_area_init;
art->draw = clip_main_area_draw;
art->listener = clip_main_area_listener;
art->keymapflag = ED_KEYMAP_FRAMES | ED_KEYMAP_UI | ED_KEYMAP_GPENCIL;
BLI_addhead(&st->regiontypes, art);
/* preview */
art = MEM_callocN(sizeof(ARegionType), "spacetype clip region preview");
art->regionid = RGN_TYPE_PREVIEW;
art->prefsizey = 240;
art->init = clip_preview_area_init;
art->draw = clip_preview_area_draw;
art->listener = clip_preview_area_listener;
art->keymapflag = ED_KEYMAP_FRAMES | ED_KEYMAP_UI | ED_KEYMAP_VIEW2D;
BLI_addhead(&st->regiontypes, art);
/* regions: properties */
art = MEM_callocN(sizeof(ARegionType), "spacetype clip region properties");
art->regionid = RGN_TYPE_UI;
art->prefsizex = UI_COMPACT_PANEL_WIDTH;
art->keymapflag = ED_KEYMAP_FRAMES | ED_KEYMAP_UI;
art->init = clip_properties_area_init;
art->draw = clip_properties_area_draw;
art->listener = clip_properties_area_listener;
BLI_addhead(&st->regiontypes, art);
ED_clip_buttons_register(art);
/* regions: tools */
art = MEM_callocN(sizeof(ARegionType), "spacetype clip region tools");
art->regionid = RGN_TYPE_TOOLS;
art->prefsizex = UI_COMPACT_PANEL_WIDTH;
art->keymapflag = ED_KEYMAP_FRAMES | ED_KEYMAP_UI;
art->listener = clip_props_area_listener;
art->init = clip_tools_area_init;
art->draw = clip_tools_area_draw;
BLI_addhead(&st->regiontypes, art);
/* tool properties */
art = MEM_callocN(sizeof(ARegionType), "spacetype clip tool properties region");
art->regionid = RGN_TYPE_TOOL_PROPS;
art->prefsizex = 0;
art->prefsizey = 120;
art->keymapflag = ED_KEYMAP_FRAMES | ED_KEYMAP_UI;
art->listener = clip_props_area_listener;
art->init = clip_tools_area_init;
art->draw = clip_tools_area_draw;
ED_clip_tool_props_register(art);
BLI_addhead(&st->regiontypes, art);
/* regions: header */
art = MEM_callocN(sizeof(ARegionType), "spacetype clip region");
art->regionid = RGN_TYPE_HEADER;
art->prefsizey = HEADERY;
art->keymapflag = ED_KEYMAP_FRAMES | ED_KEYMAP_UI | ED_KEYMAP_VIEW2D | ED_KEYMAP_HEADER;
art->init = clip_header_area_init;
art->draw = clip_header_area_draw;
art->listener = clip_header_area_listener;
BLI_addhead(&st->regiontypes, art);
BKE_spacetype_register(st);
/* channels */
art = MEM_callocN(sizeof(ARegionType), "spacetype clip channels region");
art->regionid = RGN_TYPE_CHANNELS;
art->prefsizex = UI_COMPACT_PANEL_WIDTH;
art->keymapflag = ED_KEYMAP_FRAMES | ED_KEYMAP_UI;
art->listener = clip_channels_area_listener;
art->init = clip_channels_area_init;
art->draw = clip_channels_area_draw;
BLI_addhead(&st->regiontypes, art);
}
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