diff options
Diffstat (limited to 'source/blender/editors/interface/interface_handlers.c')
| -rw-r--r-- | source/blender/editors/interface/interface_handlers.c | 98 |
1 files changed, 97 insertions, 1 deletions
diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c index c34c10bf1a7..c871c87983c 100644 --- a/source/blender/editors/interface/interface_handlers.c +++ b/source/blender/editors/interface/interface_handlers.c @@ -56,6 +56,7 @@ #include "BKE_idprop.h" #include "BKE_report.h" #include "BKE_texture.h" +#include "BKE_tracking.h" #include "BKE_unit.h" #include "ED_screen.h" @@ -259,7 +260,7 @@ static uiBut *ui_but_last(uiBlock *block) static int ui_is_a_warp_but(uiBut *but) { if(U.uiflag & USER_CONTINUOUS_MOUSE) - if(ELEM3(but->type, NUM, NUMABS, HSVCIRCLE)) + if(ELEM4(but->type, NUM, NUMABS, HSVCIRCLE, TRACKPREVIEW)) return TRUE; return FALSE; @@ -922,6 +923,13 @@ static void ui_apply_but_WAVEFORM(bContext *C, uiBut *but, uiHandleButtonData *d data->applied= 1; } +static void ui_apply_but_TRACKPREVIEW(bContext *C, uiBut *but, uiHandleButtonData *data) +{ + ui_apply_but_func(C, but); + data->retval= but->retval; + data->applied= 1; +} + static void ui_apply_button(bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, int interactive) { @@ -1051,6 +1059,9 @@ static void ui_apply_button(bContext *C, uiBlock *block, uiBut *but, uiHandleBut case WAVEFORM: ui_apply_but_WAVEFORM(C, but, data); break; + case TRACKPREVIEW: + ui_apply_but_TRACKPREVIEW(C, but, data); + break; default: break; } @@ -4254,6 +4265,88 @@ static int ui_do_but_LINK(bContext *C, uiBut *but, uiHandleButtonData *data, wmE return WM_UI_HANDLER_CONTINUE; } +static int ui_numedit_but_TRACKPREVIEW(bContext *C, uiBut *but, uiHandleButtonData *data, int mx, int my, int shift) +{ + MovieClipScopes *scopes = (MovieClipScopes *)but->poin; + int changed= 1; + float dx, dy; + + dx = mx - data->draglastx; + dy = my - data->draglasty; + + if(shift) { + dx /= 5.0f; + dy /= 5.0f; + } + + if (in_scope_resize_zone(but, data->dragstartx, data->dragstarty)) { + /* resize preview widget itself */ + scopes->track_preview_height = (but->y2 - but->y1) + (data->dragstarty - my); + } else { + if(scopes->marker) { + if(scopes->marker->framenr!=scopes->framenr) + scopes->marker= BKE_tracking_ensure_marker(scopes->track, scopes->framenr); + + scopes->marker->flag&= ~(MARKER_DISABLED|MARKER_TRACKED); + scopes->marker->pos[0]+= -dx*scopes->slide_scale[0] / (but->block->maxx-but->block->minx); + scopes->marker->pos[1]+= -dy*scopes->slide_scale[1] / (but->block->maxy-but->block->miny); + + WM_event_add_notifier(C, NC_MOVIECLIP|NA_EDITED, NULL); + } + + scopes->ok= 0; + } + + data->draglastx= mx; + data->draglasty= my; + + return changed; +} + +static int ui_do_but_TRACKPREVIEW(bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, wmEvent *event) +{ + int mx, my; + + mx= event->x; + my= event->y; + ui_window_to_block(data->region, block, &mx, &my); + + if(data->state == BUTTON_STATE_HIGHLIGHT) { + if(event->type==LEFTMOUSE && event->val==KM_PRESS) { + data->dragstartx= mx; + data->dragstarty= my; + data->draglastx= mx; + data->draglasty= my; + button_activate_state(C, but, BUTTON_STATE_NUM_EDITING); + + /* also do drag the first time */ + if(ui_numedit_but_TRACKPREVIEW(C, but, data, mx, my, event->shift)) + ui_numedit_apply(C, block, but, data); + + return WM_UI_HANDLER_BREAK; + } + } + else if(data->state == BUTTON_STATE_NUM_EDITING) { + if(event->type == ESCKEY) { + data->cancel= 1; + data->escapecancel= 1; + button_activate_state(C, but, BUTTON_STATE_EXIT); + } + else if(event->type == MOUSEMOVE) { + if(mx!=data->draglastx || my!=data->draglasty) { + if(ui_numedit_but_TRACKPREVIEW(C, but, data, mx, my, event->shift)) + ui_numedit_apply(C, block, but, data); + } + } + else if(event->type==LEFTMOUSE && event->val!=KM_PRESS) { + button_activate_state(C, but, BUTTON_STATE_EXIT); + } + return WM_UI_HANDLER_BREAK; + } + + return WM_UI_HANDLER_CONTINUE; +} + static void but_shortcut_name_func(bContext *C, void *arg1, int UNUSED(event)) { uiBut *but = (uiBut *)arg1; @@ -4791,6 +4884,9 @@ static int ui_do_button(bContext *C, uiBlock *block, uiBut *but, wmEvent *event) case INLINK: retval= ui_do_but_LINK(C, but, data, event); break; + case TRACKPREVIEW: + retval= ui_do_but_TRACKPREVIEW(C, block, but, data, event); + break; } return retval; |