Differential D8559 Diff 28048 source/blender/gpencil_modifiers/intern/MOD_gpencil_ui_common.c

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source/blender/gpencil_modifiers/intern/MOD_gpencil_ui_common.c

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/** \name Panel Drag and Drop, Expansion Saving		/** \name Panel Drag and Drop, Expansion Saving
* \{ */		* \{ */

/**		/**
* Move a modifier to the index it's moved to after a drag and drop.		* Move a modifier to the index it's moved to after a drag and drop.
*/		*/
static void gpencil_modifier_reorder(bContext C, Panel panel, int new_index)		static void gpencil_modifier_reorder(bContext C, Panel panel, int new_index)
{		{
Object *ob = ED_object_active_context(C);		PointerRNA *md_ptr = UI_panel_custom_data_get(panel);
		GpencilModifierData md = (GpencilModifierData )md_ptr->data;

GpencilModifierData *md = BLI_findlink(&ob->greasepencil_modifiers, panel->runtime.list_index);
PointerRNA props_ptr;		PointerRNA props_ptr;
wmOperatorType *ot = WM_operatortype_find("OBJECT_OT_gpencil_modifier_move_to_index", false);		wmOperatorType *ot = WM_operatortype_find("OBJECT_OT_gpencil_modifier_move_to_index", false);
WM_operator_properties_create_ptr(&props_ptr, ot);		WM_operator_properties_create_ptr(&props_ptr, ot);
RNA_string_set(&props_ptr, "modifier", md->name);		RNA_string_set(&props_ptr, "modifier", md->name);
RNA_int_set(&props_ptr, "index", new_index);		RNA_int_set(&props_ptr, "index", new_index);
WM_operator_name_call_ptr(C, ot, WM_OP_INVOKE_DEFAULT, &props_ptr);		WM_operator_name_call_ptr(C, ot, WM_OP_INVOKE_DEFAULT, &props_ptr);
WM_operator_properties_free(&props_ptr);		WM_operator_properties_free(&props_ptr);
}		}

static short get_gpencil_modifier_expand_flag(const bContext C, Panel panel)		static short get_gpencil_modifier_expand_flag(const bContext UNUSED(C), Panel panel)
{		{
Object *ob = ED_object_active_context(C);		PointerRNA *md_ptr = UI_panel_custom_data_get(panel);
GpencilModifierData *md = BLI_findlink(&ob->greasepencil_modifiers, panel->runtime.list_index);		GpencilModifierData md = (GpencilModifierData )md_ptr->data;
return md->ui_expand_flag;		return md->ui_expand_flag;
return 0;
}		}

static void set_gpencil_modifier_expand_flag(const bContext C, Panel panel, short expand_flag)		static void set_gpencil_modifier_expand_flag(const bContext *UNUSED(C),
		Panel *panel,
		short expand_flag)
{		{
Object *ob = ED_object_active_context(C);		PointerRNA *md_ptr = UI_panel_custom_data_get(panel);
GpencilModifierData *md = BLI_findlink(&ob->greasepencil_modifiers, panel->runtime.list_index);		GpencilModifierData md = (GpencilModifierData )md_ptr->data;
md->ui_expand_flag = expand_flag;		md->ui_expand_flag = expand_flag;
}		}

/** \} */		/** \} */

/* -------------------------------------------------------------------- */		/* -------------------------------------------------------------------- */
/** \name Modifier Panel Layouts		/** \name Modifier Panel Layouts
* \{ */		* \{ */

void gpencil_modifier_masking_panel_draw(const bContext *C,		void gpencil_modifier_masking_panel_draw(Panel *panel, bool use_material, bool use_vertex)
Panel *panel,
bool use_material,
bool use_vertex)
{		{
uiLayout row, col, *sub;		uiLayout row, col, *sub;
uiLayout *layout = panel->layout;		uiLayout *layout = panel->layout;

PointerRNA ptr;
PointerRNA ob_ptr;		PointerRNA ob_ptr;
gpencil_modifier_panel_get_property_pointers(C, panel, &ob_ptr, &ptr);		PointerRNA *ptr = gpencil_modifier_panel_get_property_pointers(panel, &ob_ptr);

PointerRNA obj_data_ptr = RNA_pointer_get(&ob_ptr, "data");		PointerRNA obj_data_ptr = RNA_pointer_get(&ob_ptr, "data");
bool has_layer = RNA_string_length(&ptr, "layer") != 0;		bool has_layer = RNA_string_length(ptr, "layer") != 0;

uiLayoutSetPropSep(layout, true);		uiLayoutSetPropSep(layout, true);

col = uiLayoutColumn(layout, true);		col = uiLayoutColumn(layout, true);
row = uiLayoutRow(col, true);		row = uiLayoutRow(col, true);
uiItemPointerR(row, &ptr, "layer", &obj_data_ptr, "layers", NULL, ICON_GREASEPENCIL);		uiItemPointerR(row, ptr, "layer", &obj_data_ptr, "layers", NULL, ICON_GREASEPENCIL);
sub = uiLayoutRow(row, true);		sub = uiLayoutRow(row, true);
uiLayoutSetActive(sub, has_layer);		uiLayoutSetActive(sub, has_layer);
uiLayoutSetPropDecorate(sub, false);		uiLayoutSetPropDecorate(sub, false);
uiItemR(sub, &ptr, "invert_layers", 0, "", ICON_ARROW_LEFTRIGHT);		uiItemR(sub, ptr, "invert_layers", 0, "", ICON_ARROW_LEFTRIGHT);

row = uiLayoutRow(col, true);		row = uiLayoutRow(col, true);
uiItemR(row, &ptr, "layer_pass", 0, NULL, ICON_NONE);		uiItemR(row, ptr, "layer_pass", 0, NULL, ICON_NONE);
sub = uiLayoutRow(row, true);		sub = uiLayoutRow(row, true);
uiLayoutSetActive(sub, RNA_int_get(&ptr, "layer_pass") != 0);		uiLayoutSetActive(sub, RNA_int_get(ptr, "layer_pass") != 0);
uiLayoutSetPropDecorate(sub, false);		uiLayoutSetPropDecorate(sub, false);
uiItemR(sub, &ptr, "invert_layer_pass", 0, "", ICON_ARROW_LEFTRIGHT);		uiItemR(sub, ptr, "invert_layer_pass", 0, "", ICON_ARROW_LEFTRIGHT);

if (use_material) {		if (use_material) {
PointerRNA material_ptr = RNA_pointer_get(&ptr, "material");		PointerRNA material_ptr = RNA_pointer_get(ptr, "material");
bool has_material = !RNA_pointer_is_null(&material_ptr);		bool has_material = !RNA_pointer_is_null(&material_ptr);

/* Because the Gpencil modifier material property used to be a string in an earlier version of		/* Because the Gpencil modifier material property used to be a string in an earlier version of
* Blender, we need to check if the material is valid and display it differently if so. */		* Blender, we need to check if the material is valid and display it differently if so. */
bool valid = false;		bool valid = false;
{		{
if (!has_material) {		if (!has_material) {
valid = true;		valid = true;
Show All 10 Lines	bool valid = false;
}		}
}		}
}		}

col = uiLayoutColumn(layout, true);		col = uiLayoutColumn(layout, true);
row = uiLayoutRow(col, true);		row = uiLayoutRow(col, true);
uiLayoutSetRedAlert(row, !valid);		uiLayoutSetRedAlert(row, !valid);
uiItemPointerR(row,		uiItemPointerR(row,
&ptr,		ptr,
"material",		"material",
&obj_data_ptr,		&obj_data_ptr,
"materials",		"materials",
NULL,		NULL,
valid ? ICON_SHADING_TEXTURE : ICON_ERROR);		valid ? ICON_SHADING_TEXTURE : ICON_ERROR);
sub = uiLayoutRow(row, true);		sub = uiLayoutRow(row, true);
uiLayoutSetActive(sub, has_material);		uiLayoutSetActive(sub, has_material);
uiLayoutSetPropDecorate(sub, false);		uiLayoutSetPropDecorate(sub, false);
uiItemR(sub, &ptr, "invert_materials", 0, "", ICON_ARROW_LEFTRIGHT);		uiItemR(sub, ptr, "invert_materials", 0, "", ICON_ARROW_LEFTRIGHT);

row = uiLayoutRow(col, true);		row = uiLayoutRow(col, true);
uiItemR(row, &ptr, "pass_index", 0, NULL, ICON_NONE);		uiItemR(row, ptr, "pass_index", 0, NULL, ICON_NONE);
sub = uiLayoutRow(row, true);		sub = uiLayoutRow(row, true);
uiLayoutSetActive(sub, RNA_int_get(&ptr, "pass_index") != 0);		uiLayoutSetActive(sub, RNA_int_get(ptr, "pass_index") != 0);
uiLayoutSetPropDecorate(sub, false);		uiLayoutSetPropDecorate(sub, false);
uiItemR(sub, &ptr, "invert_material_pass", 0, "", ICON_ARROW_LEFTRIGHT);		uiItemR(sub, ptr, "invert_material_pass", 0, "", ICON_ARROW_LEFTRIGHT);
}		}

if (use_vertex) {		if (use_vertex) {
bool has_vertex_group = RNA_string_length(&ptr, "vertex_group") != 0;		bool has_vertex_group = RNA_string_length(ptr, "vertex_group") != 0;

row = uiLayoutRow(layout, true);		row = uiLayoutRow(layout, true);
uiItemPointerR(row, &ptr, "vertex_group", &ob_ptr, "vertex_groups", NULL, ICON_NONE);		uiItemPointerR(row, ptr, "vertex_group", &ob_ptr, "vertex_groups", NULL, ICON_NONE);
sub = uiLayoutRow(row, true);		sub = uiLayoutRow(row, true);
uiLayoutSetActive(sub, has_vertex_group);		uiLayoutSetActive(sub, has_vertex_group);
uiLayoutSetPropDecorate(sub, false);		uiLayoutSetPropDecorate(sub, false);
uiItemR(sub, &ptr, "invert_vertex", 0, "", ICON_ARROW_LEFTRIGHT);		uiItemR(sub, ptr, "invert_vertex", 0, "", ICON_ARROW_LEFTRIGHT);
}		}
}		}

void gpencil_modifier_curve_header_draw(const bContext C, Panel panel)		void gpencil_modifier_curve_header_draw(const bContext UNUSED(C), Panel panel)
{		{
uiLayout *layout = panel->layout;		uiLayout *layout = panel->layout;

PointerRNA ptr;		PointerRNA *ptr = gpencil_modifier_panel_get_property_pointers(panel, NULL);
gpencil_modifier_panel_get_property_pointers(C, panel, NULL, &ptr);

uiItemR(layout, &ptr, "use_custom_curve", 0, NULL, ICON_NONE);		uiItemR(layout, ptr, "use_custom_curve", 0, NULL, ICON_NONE);
}		}

void gpencil_modifier_curve_panel_draw(const bContext C, Panel panel)		void gpencil_modifier_curve_panel_draw(const bContext UNUSED(C), Panel panel)
{		{
uiLayout *layout = panel->layout;		uiLayout *layout = panel->layout;

PointerRNA ptr;		PointerRNA *ptr = gpencil_modifier_panel_get_property_pointers(panel, NULL);
gpencil_modifier_panel_get_property_pointers(C, panel, NULL, &ptr);

uiTemplateCurveMapping(layout, &ptr, "curve", 0, false, false, false, false);		uiTemplateCurveMapping(layout, ptr, "curve", 0, false, false, false, false);
}		}

/**		/**
* Draw modifier error message.		* Draw modifier error message.
*/		*/
void gpencil_modifier_panel_end(uiLayout layout, PointerRNA ptr)		void gpencil_modifier_panel_end(uiLayout layout, PointerRNA ptr)
{		{
GpencilModifierData *md = ptr->data;		GpencilModifierData *md = ptr->data;
if (md->error) {		if (md->error) {
uiLayout *row = uiLayoutRow(layout, false);		uiLayout *row = uiLayoutRow(layout, false);
uiItemL(row, IFACE_(md->error), ICON_ERROR);		uiItemL(row, IFACE_(md->error), ICON_ERROR);
}		}
}		}

/**		/**
* Gets RNA pointers for the active object and the panel's modifier data.		* Gets RNA pointers for the active object and the panel's modifier data.
*/		*/
#define ERROR_LIBDATA_MESSAGE TIP_("External library data")		#define ERROR_LIBDATA_MESSAGE TIP_("External library data")
void gpencil_modifier_panel_get_property_pointers(const bContext *C,		PointerRNA gpencil_modifier_panel_get_property_pointers(Panel panel, PointerRNA *r_ob_ptr)
Panel *panel,
PointerRNA *r_ob_ptr,
PointerRNA *r_md_ptr)
{		{
Object *ob = ED_object_active_context(C);		PointerRNA *ptr = UI_panel_custom_data_get(panel);
GpencilModifierData *md = BLI_findlink(&ob->greasepencil_modifiers, panel->runtime.list_index);		BLI_assert(RNA_struct_is_a(ptr->type, &RNA_GpencilModifier));

RNA_pointer_create(&ob->id, &RNA_GpencilModifier, md, r_md_ptr);

if (r_ob_ptr != NULL) {		if (r_ob_ptr != NULL) {
RNA_pointer_create(&ob->id, &RNA_Object, ob, r_ob_ptr);		RNA_pointer_create(ptr->owner_id, &RNA_Object, ptr->owner_id, r_ob_ptr);
}		}

uiBlock *block = uiLayoutGetBlock(panel->layout);		uiBlock *block = uiLayoutGetBlock(panel->layout);
UI_block_lock_clear(block);		UI_block_lock_clear(block);
UI_block_lock_set(block, ob && ID_IS_LINKED(ob), ERROR_LIBDATA_MESSAGE);		UI_block_lock_set(block, ID_IS_LINKED((Object *)ptr->owner_id), ERROR_LIBDATA_MESSAGE);

		uiLayoutSetContextPointer(panel->layout, "modifier", ptr);

uiLayoutSetContextPointer(panel->layout, "modifier", r_md_ptr);		return ptr;
}		}

static void gpencil_modifier_ops_extra_draw(bContext C, uiLayout layout, void *md_v)		static void gpencil_modifier_ops_extra_draw(bContext C, uiLayout layout, void *md_v)
{		{
PointerRNA op_ptr;		PointerRNA op_ptr;
uiLayout *row;		uiLayout *row;
GpencilModifierData md = (GpencilModifierData )md_v;		GpencilModifierData md = (GpencilModifierData )md_v;
const GpencilModifierTypeInfo *mti = BKE_gpencil_modifier_get_info(md->type);		const GpencilModifierTypeInfo *mti = BKE_gpencil_modifier_get_info(md->type);
▲ Show 20 Lines • Show All 48 Lines • ▼ Show 20 Lines	uiItemFullO(row,
0,		0,
&op_ptr);		&op_ptr);
RNA_int_set(&op_ptr, "index", BLI_listbase_count(&ob->greasepencil_modifiers) - 1);		RNA_int_set(&op_ptr, "index", BLI_listbase_count(&ob->greasepencil_modifiers) - 1);
if (!md->next) {		if (!md->next) {
uiLayoutSetEnabled(row, false);		uiLayoutSetEnabled(row, false);
}		}
}		}

static void gpencil_modifier_panel_header(const bContext C, Panel panel)		static void gpencil_modifier_panel_header(const bContext UNUSED(C), Panel panel)
{		{
uiLayout row, sub;		uiLayout row, sub;
uiLayout *layout = panel->layout;		uiLayout *layout = panel->layout;

Object *ob = ED_object_active_context(C);		PointerRNA *ptr = UI_panel_custom_data_get(panel);
GpencilModifierData *md = BLI_findlink(&ob->greasepencil_modifiers, panel->runtime.list_index);		GpencilModifierData md = (GpencilModifierData )ptr->data;
PointerRNA ptr;
RNA_pointer_create(&ob->id, &RNA_GpencilModifier, md, &ptr);		uiLayoutSetContextPointer(panel->layout, "modifier", ptr);
uiLayoutSetContextPointer(panel->layout, "modifier", &ptr);

const GpencilModifierTypeInfo *mti = BKE_gpencil_modifier_get_info(md->type);		const GpencilModifierTypeInfo *mti = BKE_gpencil_modifier_get_info(md->type);
bool narrow_panel = (panel->sizex < UI_UNIT_X * 9 && panel->sizex != 0);		bool narrow_panel = (panel->sizex < UI_UNIT_X * 9 && panel->sizex != 0);

/* Modifier Icon. */		/* Modifier Icon. */
row = uiLayoutRow(layout, false);		row = uiLayoutRow(layout, false);
if (mti->isDisabled && mti->isDisabled(md, 0)) {		if (mti->isDisabled && mti->isDisabled(md, 0)) {
uiLayoutSetRedAlert(row, true);		uiLayoutSetRedAlert(row, true);
}		}
uiItemL(row, "", RNA_struct_ui_icon(ptr.type));		uiItemL(row, "", RNA_struct_ui_icon(ptr->type));

/* Modifier name. */		/* Modifier name. */
row = uiLayoutRow(layout, true);		row = uiLayoutRow(layout, true);
if (!narrow_panel) {		if (!narrow_panel) {
uiItemR(row, &ptr, "name", 0, "", ICON_NONE);		uiItemR(row, ptr, "name", 0, "", ICON_NONE);
}		}
else {		else {
uiLayoutSetAlignment(row, UI_LAYOUT_ALIGN_RIGHT);		uiLayoutSetAlignment(row, UI_LAYOUT_ALIGN_RIGHT);
}		}

/* Display mode buttons. */		/* Display mode buttons. */
if (mti->flags & eGpencilModifierTypeFlag_SupportsEditmode) {		if (mti->flags & eGpencilModifierTypeFlag_SupportsEditmode) {
sub = uiLayoutRow(row, true);		sub = uiLayoutRow(row, true);
uiItemR(sub, &ptr, "show_in_editmode", 0, "", ICON_NONE);		uiItemR(sub, ptr, "show_in_editmode", 0, "", ICON_NONE);
}		}
uiItemR(row, &ptr, "show_viewport", 0, "", ICON_NONE);		uiItemR(row, ptr, "show_viewport", 0, "", ICON_NONE);
uiItemR(row, &ptr, "show_render", 0, "", ICON_NONE);		uiItemR(row, ptr, "show_render", 0, "", ICON_NONE);

/* Extra operators. */		/* Extra operators. */
// row = uiLayoutRow(layout, true);		// row = uiLayoutRow(layout, true);
uiItemMenuF(row, "", ICON_DOWNARROW_HLT, gpencil_modifier_ops_extra_draw, md);		uiItemMenuF(row, "", ICON_DOWNARROW_HLT, gpencil_modifier_ops_extra_draw, md);

/* Remove button. */		/* Remove button. */
sub = uiLayoutRow(row, true);		sub = uiLayoutRow(row, true);
uiLayoutSetEmboss(sub, UI_EMBOSS_NONE);		uiLayoutSetEmboss(sub, UI_EMBOSS_NONE);
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