diff options
Diffstat (limited to 'source/blender/editors/gpencil/gpencil_select.c')
| -rw-r--r-- | source/blender/editors/gpencil/gpencil_select.c | 324 |
1 files changed, 162 insertions, 162 deletions
diff --git a/source/blender/editors/gpencil/gpencil_select.c b/source/blender/editors/gpencil/gpencil_select.c index dc3483163bf..ac0b046e499 100644 --- a/source/blender/editors/gpencil/gpencil_select.c +++ b/source/blender/editors/gpencil/gpencil_select.c @@ -70,14 +70,14 @@ static int gpencil_select_poll(bContext *C) { bGPdata *gpd = ED_gpencil_data_get_active(C); - + /* we just need some visible strokes, and to be in editmode */ if ((gpd) && (gpd->flag & GP_DATA_STROKE_EDITMODE)) { /* TODO: include a check for visible strokes? */ if (gpd->layers.first) return true; } - + return false; } @@ -88,16 +88,16 @@ static int gpencil_select_all_exec(bContext *C, wmOperator *op) { bGPdata *gpd = ED_gpencil_data_get_active(C); int action = RNA_enum_get(op->ptr, "action"); - + if (gpd == NULL) { BKE_report(op->reports, RPT_ERROR, "No Grease Pencil data"); return OPERATOR_CANCELLED; } - + /* for "toggle", test for existing selected strokes */ if (action == SEL_TOGGLE) { action = SEL_SELECT; - + CTX_DATA_BEGIN(C, bGPDstroke *, gps, editable_gpencil_strokes) { if (gps->flag & GP_STROKE_SELECT) { @@ -107,7 +107,7 @@ static int gpencil_select_all_exec(bContext *C, wmOperator *op) } CTX_DATA_END; } - + /* if deselecting, we need to deselect strokes across all frames * - Currently, an exception is only given for deselection * Selecting and toggling should only affect what's visible, @@ -122,21 +122,21 @@ static int gpencil_select_all_exec(bContext *C, wmOperator *op) CTX_DATA_BEGIN(C, bGPDlayer *, gpl, editable_gpencil_layers) { bGPDframe *gpf; - + /* deselect all strokes on all frames */ for (gpf = gpl->frames.first; gpf; gpf = gpf->next) { bGPDstroke *gps; - + for (gps = gpf->strokes.first; gps; gps = gps->next) { bGPDspoint *pt; int i; - + /* only edit strokes that are valid in this view... */ if (ED_gpencil_stroke_can_use(C, gps)) { for (i = 0, pt = gps->points; i < gps->totpoints; i++, pt++) { pt->flag &= ~GP_SPOINT_SELECT; } - + gps->flag &= ~GP_STROKE_SELECT; } } @@ -151,7 +151,7 @@ static int gpencil_select_all_exec(bContext *C, wmOperator *op) bGPDspoint *pt; int i; bool selected = false; - + /* Change selection status of all points, then make the stroke match */ for (i = 0, pt = gps->points; i < gps->totpoints; i++, pt++) { switch (action) { @@ -165,11 +165,11 @@ static int gpencil_select_all_exec(bContext *C, wmOperator *op) pt->flag ^= GP_SPOINT_SELECT; break; } - + if (pt->flag & GP_SPOINT_SELECT) selected = true; } - + /* Change status of stroke */ if (selected) gps->flag |= GP_STROKE_SELECT; @@ -178,7 +178,7 @@ static int gpencil_select_all_exec(bContext *C, wmOperator *op) } CTX_DATA_END; } - + /* updates */ WM_event_add_notifier(C, NC_GPENCIL | NA_SELECTED, NULL); return OPERATOR_FINISHED; @@ -190,14 +190,14 @@ void GPENCIL_OT_select_all(wmOperatorType *ot) ot->name = "(De)select All Strokes"; ot->idname = "GPENCIL_OT_select_all"; ot->description = "Change selection of all Grease Pencil strokes currently visible"; - + /* callbacks */ ot->exec = gpencil_select_all_exec; ot->poll = gpencil_select_poll; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + WM_operator_properties_select_all(ot); } @@ -207,26 +207,26 @@ void GPENCIL_OT_select_all(wmOperatorType *ot) static int gpencil_select_linked_exec(bContext *C, wmOperator *op) { bGPdata *gpd = ED_gpencil_data_get_active(C); - + if (gpd == NULL) { BKE_report(op->reports, RPT_ERROR, "No Grease Pencil data"); return OPERATOR_CANCELLED; } - + /* select all points in selected strokes */ CTX_DATA_BEGIN(C, bGPDstroke *, gps, editable_gpencil_strokes) { if (gps->flag & GP_STROKE_SELECT) { bGPDspoint *pt; int i; - + for (i = 0, pt = gps->points; i < gps->totpoints; i++, pt++) { pt->flag |= GP_SPOINT_SELECT; } } } CTX_DATA_END; - + /* updates */ WM_event_add_notifier(C, NC_GPENCIL | NA_SELECTED, NULL); return OPERATOR_FINISHED; @@ -238,11 +238,11 @@ void GPENCIL_OT_select_linked(wmOperatorType *ot) ot->name = "Select Linked"; ot->idname = "GPENCIL_OT_select_linked"; ot->description = "Select all points in same strokes as already selected points"; - + /* callbacks */ ot->exec = gpencil_select_linked_exec; ot->poll = gpencil_select_poll; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; } @@ -253,10 +253,10 @@ void GPENCIL_OT_select_linked(wmOperatorType *ot) typedef enum eGP_SelectGrouped { /* Select strokes in the same layer */ GP_SEL_SAME_LAYER = 0, - + /* Select strokes with the same color */ GP_SEL_SAME_COLOR = 1, - + /* TODO: All with same prefix - Useful for isolating all layers for a particular character for instance */ /* TODO: All with same appearance - colour/opacity/volumetric/fills ? */ } eGP_SelectGrouped; @@ -267,16 +267,16 @@ typedef enum eGP_SelectGrouped { static void gp_select_same_layer(bContext *C) { Scene *scene = CTX_data_scene(C); - + CTX_DATA_BEGIN(C, bGPDlayer *, gpl, editable_gpencil_layers) { bGPDframe *gpf = BKE_gpencil_layer_getframe(gpl, CFRA, 0); bGPDstroke *gps; bool found = false; - + if (gpf == NULL) continue; - + /* Search for a selected stroke */ for (gps = gpf->strokes.first; gps; gps = gps->next) { if (ED_gpencil_stroke_can_use(C, gps)) { @@ -286,18 +286,18 @@ static void gp_select_same_layer(bContext *C) } } } - + /* Select all if found */ if (found) { for (gps = gpf->strokes.first; gps; gps = gps->next) { if (ED_gpencil_stroke_can_use(C, gps)) { bGPDspoint *pt; int i; - + for (i = 0, pt = gps->points; i < gps->totpoints; i++, pt++) { pt->flag |= GP_SPOINT_SELECT; } - + gps->flag |= GP_STROKE_SELECT; } } @@ -310,11 +310,11 @@ static void gp_select_same_layer(bContext *C) static void gp_select_same_color(bContext *C) { /* First, build set containing all the colors of selected strokes - * - We use the palette names, so that we can select all strokes with one + * - We use the palette names, so that we can select all strokes with one * (potentially missing) color, and remap them to something else */ GSet *selected_colors = BLI_gset_str_new("GP Selected Colors"); - + CTX_DATA_BEGIN(C, bGPDstroke *, gps, editable_gpencil_strokes) { if (gps->flag & GP_STROKE_SELECT) { @@ -325,7 +325,7 @@ static void gp_select_same_color(bContext *C) } } CTX_DATA_END; - + /* Second, select any visible stroke that uses these colors */ CTX_DATA_BEGIN(C, bGPDstroke *, gps, editable_gpencil_strokes) { @@ -333,11 +333,11 @@ static void gp_select_same_color(bContext *C) /* select this stroke */ bGPDspoint *pt; int i; - + for (i = 0, pt = gps->points; i < gps->totpoints; i++, pt++) { pt->flag |= GP_SPOINT_SELECT; } - + gps->flag |= GP_STROKE_SELECT; } } @@ -350,7 +350,7 @@ static void gp_select_same_color(bContext *C) static int gpencil_select_grouped_exec(bContext *C, wmOperator *op) { eGP_SelectGrouped mode = RNA_enum_get(op->ptr, "type"); - + switch (mode) { case GP_SEL_SAME_LAYER: gp_select_same_layer(C); @@ -358,12 +358,12 @@ static int gpencil_select_grouped_exec(bContext *C, wmOperator *op) case GP_SEL_SAME_COLOR: gp_select_same_color(C); break; - + default: BLI_assert(!"unhandled select grouped gpencil mode"); break; } - + /* updates */ WM_event_add_notifier(C, NC_GPENCIL | NA_SELECTED, NULL); return OPERATOR_FINISHED; @@ -376,20 +376,20 @@ void GPENCIL_OT_select_grouped(wmOperatorType *ot) {GP_SEL_SAME_COLOR, "COLOR", 0, "Color", "Shared colors"}, {0, NULL, 0, NULL, NULL} }; - + /* identifiers */ ot->name = "Select Grouped"; ot->idname = "GPENCIL_OT_select_grouped"; ot->description = "Select all strokes with similar characteristics"; - + /* callbacks */ ot->invoke = WM_menu_invoke; ot->exec = gpencil_select_grouped_exec; ot->poll = gpencil_select_poll; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* props */ ot->prop = RNA_def_enum(ot->srna, "type", prop_select_grouped_types, GP_SEL_SAME_LAYER, "Type", ""); } @@ -401,33 +401,33 @@ static int gpencil_select_first_exec(bContext *C, wmOperator *op) { const bool only_selected = RNA_boolean_get(op->ptr, "only_selected_strokes"); const bool extend = RNA_boolean_get(op->ptr, "extend"); - + CTX_DATA_BEGIN(C, bGPDstroke *, gps, editable_gpencil_strokes) { /* skip stroke if we're only manipulating selected strokes */ if (only_selected && !(gps->flag & GP_STROKE_SELECT)) { continue; } - + /* select first point */ BLI_assert(gps->totpoints >= 1); - + gps->points->flag |= GP_SPOINT_SELECT; gps->flag |= GP_STROKE_SELECT; - + /* deselect rest? */ if ((extend == false) && (gps->totpoints > 1)) { /* start from index 1, to skip the first point that we'd just selected... */ bGPDspoint *pt = &gps->points[1]; int i = 1; - + for (; i < gps->totpoints; i++, pt++) { pt->flag &= ~GP_SPOINT_SELECT; } } } CTX_DATA_END; - + /* updates */ WM_event_add_notifier(C, NC_GPENCIL | NA_SELECTED, NULL); return OPERATOR_FINISHED; @@ -439,18 +439,18 @@ void GPENCIL_OT_select_first(wmOperatorType *ot) ot->name = "Select First"; ot->idname = "GPENCIL_OT_select_first"; ot->description = "Select first point in Grease Pencil strokes"; - + /* callbacks */ ot->exec = gpencil_select_first_exec; ot->poll = gpencil_select_poll; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ RNA_def_boolean(ot->srna, "only_selected_strokes", false, "Selected Strokes Only", "Only select the first point of strokes that already have points selected"); - + RNA_def_boolean(ot->srna, "extend", false, "Extend", "Extend selection instead of deselecting all other selected points"); } @@ -461,33 +461,33 @@ static int gpencil_select_last_exec(bContext *C, wmOperator *op) { const bool only_selected = RNA_boolean_get(op->ptr, "only_selected_strokes"); const bool extend = RNA_boolean_get(op->ptr, "extend"); - + CTX_DATA_BEGIN(C, bGPDstroke *, gps, editable_gpencil_strokes) { /* skip stroke if we're only manipulating selected strokes */ if (only_selected && !(gps->flag & GP_STROKE_SELECT)) { continue; } - + /* select last point */ BLI_assert(gps->totpoints >= 1); - + gps->points[gps->totpoints - 1].flag |= GP_SPOINT_SELECT; gps->flag |= GP_STROKE_SELECT; - + /* deselect rest? */ if ((extend == false) && (gps->totpoints > 1)) { /* don't include the last point... */ bGPDspoint *pt = gps->points; int i = 1; - + for (; i < gps->totpoints - 1; i++, pt++) { pt->flag &= ~GP_SPOINT_SELECT; } } } CTX_DATA_END; - + /* updates */ WM_event_add_notifier(C, NC_GPENCIL | NA_SELECTED, NULL); return OPERATOR_FINISHED; @@ -499,18 +499,18 @@ void GPENCIL_OT_select_last(wmOperatorType *ot) ot->name = "Select Last"; ot->idname = "GPENCIL_OT_select_last"; ot->description = "Select last point in Grease Pencil strokes"; - + /* callbacks */ ot->exec = gpencil_select_last_exec; ot->poll = gpencil_select_poll; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ RNA_def_boolean(ot->srna, "only_selected_strokes", false, "Selected Strokes Only", "Only select the last point of strokes that already have points selected"); - + RNA_def_boolean(ot->srna, "extend", false, "Extend", "Extend selection instead of deselecting all other selected points"); } @@ -525,8 +525,8 @@ static int gpencil_select_more_exec(bContext *C, wmOperator *UNUSED(op)) bGPDspoint *pt; int i; bool prev_sel; - - /* First Pass: Go in forward order, expanding selection if previous was selected (pre changes)... + + /* First Pass: Go in forward order, expanding selection if previous was selected (pre changes)... * - This pass covers the "after" edges of selection islands */ prev_sel = false; @@ -543,8 +543,8 @@ static int gpencil_select_more_exec(bContext *C, wmOperator *UNUSED(op)) prev_sel = false; } } - - /* Second Pass: Go in reverse order, doing the same as before (except in opposite order) + + /* Second Pass: Go in reverse order, doing the same as before (except in opposite order) * - This pass covers the "before" edges of selection islands */ prev_sel = false; @@ -563,7 +563,7 @@ static int gpencil_select_more_exec(bContext *C, wmOperator *UNUSED(op)) } } CTX_DATA_END; - + /* updates */ WM_event_add_notifier(C, NC_GPENCIL | NA_SELECTED, NULL); return OPERATOR_FINISHED; @@ -575,11 +575,11 @@ void GPENCIL_OT_select_more(wmOperatorType *ot) ot->name = "Select More"; ot->idname = "GPENCIL_OT_select_more"; ot->description = "Grow sets of selected Grease Pencil points"; - + /* callbacks */ ot->exec = gpencil_select_more_exec; ot->poll = gpencil_select_poll; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; } @@ -595,8 +595,8 @@ static int gpencil_select_less_exec(bContext *C, wmOperator *UNUSED(op)) bGPDspoint *pt; int i; bool prev_sel; - - /* First Pass: Go in forward order, shrinking selection if previous was not selected (pre changes)... + + /* First Pass: Go in forward order, shrinking selection if previous was not selected (pre changes)... * - This pass covers the "after" edges of selection islands */ prev_sel = false; @@ -613,8 +613,8 @@ static int gpencil_select_less_exec(bContext *C, wmOperator *UNUSED(op)) prev_sel = false; } } - - /* Second Pass: Go in reverse order, doing the same as before (except in opposite order) + + /* Second Pass: Go in reverse order, doing the same as before (except in opposite order) * - This pass covers the "before" edges of selection islands */ prev_sel = false; @@ -634,7 +634,7 @@ static int gpencil_select_less_exec(bContext *C, wmOperator *UNUSED(op)) } } CTX_DATA_END; - + /* updates */ WM_event_add_notifier(C, NC_GPENCIL | NA_SELECTED, NULL); return OPERATOR_FINISHED; @@ -646,11 +646,11 @@ void GPENCIL_OT_select_less(wmOperatorType *ot) ot->name = "Select Less"; ot->idname = "GPENCIL_OT_select_less"; ot->description = "Shrink sets of selected Grease Pencil points"; - + /* callbacks */ ot->exec = gpencil_select_less_exec; ot->poll = gpencil_select_poll; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; } @@ -671,7 +671,7 @@ static bool gp_stroke_do_circle_sel( int x0 = 0, y0 = 0, x1 = 0, y1 = 0; int i; bool changed = false; - + if (gps->totpoints == 1) { if (!parented) { gp_point_to_xy(gsc, gps, gps->points, &x0, &y0); @@ -681,7 +681,7 @@ static bool gp_stroke_do_circle_sel( gp_point_to_parent_space(gps->points, diff_mat, &pt_temp); gp_point_to_xy(gsc, gps, &pt_temp, &x0, &y0); } - + /* do boundbox check first */ if ((!ELEM(V2D_IS_CLIPPED, x0, y0)) && BLI_rcti_isect_pt(rect, x0, y0)) { /* only check if point is inside */ @@ -695,13 +695,13 @@ static bool gp_stroke_do_circle_sel( gps->points->flag &= ~GP_SPOINT_SELECT; gps->flag &= ~GP_STROKE_SELECT; } - + return true; } } } else { - /* Loop over the points in the stroke, checking for intersections + /* Loop over the points in the stroke, checking for intersections * - an intersection means that we touched the stroke */ for (i = 0; (i + 1) < gps->totpoints; i++) { @@ -720,43 +720,43 @@ static bool gp_stroke_do_circle_sel( gp_point_to_parent_space(pt2, diff_mat, &npt); gp_point_to_xy(gsc, gps, &npt, &x1, &y1); } - + /* check that point segment of the boundbox of the selection stroke */ if (((!ELEM(V2D_IS_CLIPPED, x0, y0)) && BLI_rcti_isect_pt(rect, x0, y0)) || ((!ELEM(V2D_IS_CLIPPED, x1, y1)) && BLI_rcti_isect_pt(rect, x1, y1))) { int mval[2] = {mx, my}; int mvalo[2] = {mx, my}; /* dummy - this isn't used... */ - + /* check if point segment of stroke had anything to do with * eraser region (either within stroke painted, or on its lines) * - this assumes that linewidth is irrelevant */ if (gp_stroke_inside_circle(mval, mvalo, radius, x0, y0, x1, y1)) { - /* change selection of stroke, and then of both points + /* change selection of stroke, and then of both points * (as the last point otherwise wouldn't get selected - * as we only do n-1 loops through) + * as we only do n-1 loops through) */ if (select) { pt1->flag |= GP_SPOINT_SELECT; pt2->flag |= GP_SPOINT_SELECT; - + changed = true; } else { pt1->flag &= ~GP_SPOINT_SELECT; pt2->flag &= ~GP_SPOINT_SELECT; - + changed = true; } } } } - + /* Ensure that stroke selection is in sync with its points */ BKE_gpencil_stroke_sync_selection(gps); } - + return changed; } @@ -764,36 +764,36 @@ static bool gp_stroke_do_circle_sel( static int gpencil_circle_select_exec(bContext *C, wmOperator *op) { ScrArea *sa = CTX_wm_area(C); - + const int mx = RNA_int_get(op->ptr, "x"); const int my = RNA_int_get(op->ptr, "y"); const int radius = RNA_int_get(op->ptr, "radius"); - + bool select = !RNA_boolean_get(op->ptr, "deselect"); - + GP_SpaceConversion gsc = {NULL}; rcti rect = {0}; /* for bounding rect around circle (for quicky intersection testing) */ - + bool changed = false; - - + + /* sanity checks */ if (sa == NULL) { BKE_report(op->reports, RPT_ERROR, "No active area"); return OPERATOR_CANCELLED; } - + /* init space conversion stuff */ gp_point_conversion_init(C, &gsc); - - + + /* rect is rectangle of selection circle */ rect.xmin = mx - radius; rect.ymin = my - radius; rect.xmax = mx + radius; rect.ymax = my + radius; - - + + /* find visible strokes, and select if hit */ GP_EDITABLE_STROKES_BEGIN(C, gpl, gps) { @@ -807,7 +807,7 @@ static int gpencil_circle_select_exec(bContext *C, wmOperator *op) if (changed) { WM_event_add_notifier(C, NC_GPENCIL | NA_SELECTED, NULL); } - + return OPERATOR_FINISHED; } @@ -817,17 +817,17 @@ void GPENCIL_OT_select_circle(wmOperatorType *ot) ot->name = "Circle Select"; ot->description = "Select Grease Pencil strokes using brush selection"; ot->idname = "GPENCIL_OT_select_circle"; - + /* callbacks */ ot->invoke = WM_gesture_circle_invoke; ot->modal = WM_gesture_circle_modal; ot->exec = gpencil_circle_select_exec; ot->poll = gpencil_select_poll; ot->cancel = WM_gesture_circle_cancel; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ WM_operator_properties_gesture_circle_select(ot); } @@ -838,45 +838,45 @@ void GPENCIL_OT_select_circle(wmOperatorType *ot) static int gpencil_border_select_exec(bContext *C, wmOperator *op) { ScrArea *sa = CTX_wm_area(C); - + const bool select = !RNA_boolean_get(op->ptr, "deselect"); const bool extend = RNA_boolean_get(op->ptr, "extend"); - + GP_SpaceConversion gsc = {NULL}; rcti rect = {0}; - + bool changed = false; - - + + /* sanity checks */ if (sa == NULL) { BKE_report(op->reports, RPT_ERROR, "No active area"); return OPERATOR_CANCELLED; } - + /* init space conversion stuff */ gp_point_conversion_init(C, &gsc); - - + + /* deselect all strokes first? */ if (select && !extend) { CTX_DATA_BEGIN(C, bGPDstroke *, gps, editable_gpencil_strokes) { bGPDspoint *pt; int i; - + for (i = 0, pt = gps->points; i < gps->totpoints; i++, pt++) { pt->flag &= ~GP_SPOINT_SELECT; } - + gps->flag &= ~GP_STROKE_SELECT; } CTX_DATA_END; } - + /* get settings from operator */ WM_operator_properties_border_to_rcti(op, &rect); - + /* select/deselect points */ GP_EDITABLE_STROKES_BEGIN(C, gpl, gps) { @@ -919,7 +919,7 @@ static int gpencil_border_select_exec(bContext *C, wmOperator *op) if (changed) { WM_event_add_notifier(C, NC_GPENCIL | NA_SELECTED, NULL); } - + return OPERATOR_FINISHED; } @@ -929,18 +929,18 @@ void GPENCIL_OT_select_border(wmOperatorType *ot) ot->name = "Border Select"; ot->description = "Select Grease Pencil strokes within a rectangular region"; ot->idname = "GPENCIL_OT_select_border"; - + /* callbacks */ ot->invoke = WM_gesture_border_invoke; ot->exec = gpencil_border_select_exec; ot->modal = WM_gesture_border_modal; ot->cancel = WM_gesture_border_cancel; - + ot->poll = gpencil_select_poll; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* rna */ WM_operator_properties_gesture_border_select(ot); } @@ -952,41 +952,41 @@ static int gpencil_lasso_select_exec(bContext *C, wmOperator *op) { GP_SpaceConversion gsc = {NULL}; rcti rect = {0}; - + const bool extend = RNA_boolean_get(op->ptr, "extend"); const bool select = !RNA_boolean_get(op->ptr, "deselect"); - + int mcords_tot; const int (*mcords)[2] = WM_gesture_lasso_path_to_array(C, op, &mcords_tot); - + bool changed = false; - + /* sanity check */ if (mcords == NULL) return OPERATOR_PASS_THROUGH; - + /* compute boundbox of lasso (for faster testing later) */ BLI_lasso_boundbox(&rect, mcords, mcords_tot); - + /* init space conversion stuff */ gp_point_conversion_init(C, &gsc); - + /* deselect all strokes first? */ if (select && !extend) { CTX_DATA_BEGIN(C, bGPDstroke *, gps, editable_gpencil_strokes) { bGPDspoint *pt; int i; - + for (i = 0, pt = gps->points; i < gps->totpoints; i++, pt++) { pt->flag &= ~GP_SPOINT_SELECT; } - + gps->flag &= ~GP_STROKE_SELECT; } CTX_DATA_END; } - + /* select/deselect points */ GP_EDITABLE_STROKES_BEGIN(C, gpl, gps) { @@ -1027,12 +1027,12 @@ static int gpencil_lasso_select_exec(bContext *C, wmOperator *op) /* cleanup */ MEM_freeN((void *)mcords); - + /* updates */ if (changed) { WM_event_add_notifier(C, NC_GPENCIL | NA_SELECTED, NULL); } - + return OPERATOR_FINISHED; } @@ -1041,16 +1041,16 @@ void GPENCIL_OT_select_lasso(wmOperatorType *ot) ot->name = "Lasso Select Strokes"; ot->description = "Select Grease Pencil strokes using lasso selection"; ot->idname = "GPENCIL_OT_select_lasso"; - + ot->invoke = WM_gesture_lasso_invoke; ot->modal = WM_gesture_lasso_modal; ot->exec = gpencil_lasso_select_exec; ot->poll = gpencil_select_poll; ot->cancel = WM_gesture_lasso_cancel; - + /* flags */ ot->flag = OPTYPE_UNDO; - + /* properties */ WM_operator_properties_gesture_lasso_select(ot); } @@ -1061,36 +1061,36 @@ void GPENCIL_OT_select_lasso(wmOperatorType *ot) static int gpencil_select_exec(bContext *C, wmOperator *op) { ScrArea *sa = CTX_wm_area(C); - + /* "radius" is simply a threshold (screen space) to make it easier to test with a tolerance */ const float radius = 0.75f * U.widget_unit; const int radius_squared = (int)(radius * radius); - + bool extend = RNA_boolean_get(op->ptr, "extend"); bool deselect = RNA_boolean_get(op->ptr, "deselect"); bool toggle = RNA_boolean_get(op->ptr, "toggle"); bool whole = RNA_boolean_get(op->ptr, "entire_strokes"); - + int mval[2] = {0}; - + GP_SpaceConversion gsc = {NULL}; - + bGPDstroke *hit_stroke = NULL; bGPDspoint *hit_point = NULL; int hit_distance = radius_squared; - + /* sanity checks */ if (sa == NULL) { BKE_report(op->reports, RPT_ERROR, "No active area"); return OPERATOR_CANCELLED; } - + /* init space conversion stuff */ gp_point_conversion_init(C, &gsc); - + /* get mouse location */ RNA_int_get_array(op->ptr, "location", mval); - + /* First Pass: Find stroke point which gets hit */ /* XXX: maybe we should go from the top of the stack down instead... */ GP_EDITABLE_STROKES_BEGIN(C, gpl, gps) @@ -1133,38 +1133,38 @@ static int gpencil_select_exec(bContext *C, wmOperator *op) if (ELEM(NULL, hit_stroke, hit_point)) { return OPERATOR_CANCELLED; } - + /* adjust selection behaviour - for toggle option */ if (toggle) { deselect = (hit_point->flag & GP_SPOINT_SELECT) != 0; } - + /* If not extending selection, deselect everything else */ if (extend == false) { CTX_DATA_BEGIN(C, bGPDstroke *, gps, editable_gpencil_strokes) - { + { /* deselect stroke and its points if selected */ if (gps->flag & GP_STROKE_SELECT) { bGPDspoint *pt; int i; - + /* deselect points */ for (i = 0, pt = gps->points; i < gps->totpoints; i++, pt++) { pt->flag &= ~GP_SPOINT_SELECT; } - + /* deselect stroke itself too */ gps->flag &= ~GP_STROKE_SELECT; } } CTX_DATA_END; } - + /* Perform selection operations... */ if (whole) { bGPDspoint *pt; int i; - + /* entire stroke's points */ for (i = 0, pt = hit_stroke->points; i < hit_stroke->totpoints; i++, pt++) { if (deselect == false) @@ -1172,7 +1172,7 @@ static int gpencil_select_exec(bContext *C, wmOperator *op) else pt->flag &= ~GP_SPOINT_SELECT; } - + /* stroke too... */ if (deselect == false) hit_stroke->flag |= GP_STROKE_SELECT; @@ -1189,17 +1189,17 @@ static int gpencil_select_exec(bContext *C, wmOperator *op) else { /* deselect point */ hit_point->flag &= ~GP_SPOINT_SELECT; - + /* ensure that stroke is selected correctly */ BKE_gpencil_stroke_sync_selection(hit_stroke); } } - + /* updates */ if (hit_point != NULL) { WM_event_add_notifier(C, NC_GPENCIL | NA_SELECTED, NULL); } - + return OPERATOR_FINISHED; } @@ -1212,26 +1212,26 @@ static int gpencil_select_invoke(bContext *C, wmOperator *op, const wmEvent *eve void GPENCIL_OT_select(wmOperatorType *ot) { PropertyRNA *prop; - + /* identifiers */ ot->name = "Select"; ot->description = "Select Grease Pencil strokes and/or stroke points"; ot->idname = "GPENCIL_OT_select"; - + /* callbacks */ ot->invoke = gpencil_select_invoke; ot->exec = gpencil_select_exec; ot->poll = gpencil_select_poll; - + /* flag */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ WM_operator_properties_mouse_select(ot); - + prop = RNA_def_boolean(ot->srna, "entire_strokes", false, "Entire Strokes", "Select entire strokes instead of just the nearest stroke vertex"); RNA_def_property_flag(prop, PROP_SKIP_SAVE); - + prop = RNA_def_int_vector(ot->srna, "location", 2, NULL, INT_MIN, INT_MAX, "Location", "Mouse location", INT_MIN, INT_MAX); RNA_def_property_flag(prop, PROP_HIDDEN); } |