Differential D8559 Diff 28048 source/blender/shader_fx/intern/FX_ui_common.c

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source/blender/shader_fx/intern/FX_ui_common.c

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

	/**			/**
	* Move an effect to the index it's moved to after a drag and drop.			* Move an effect to the index it's moved to after a drag and drop.
	*/			*/
	static void shaderfx_reorder(bContext C, Panel panel, int new_index)			static void shaderfx_reorder(bContext C, Panel panel, int new_index)
	{			{
	Object *ob = ED_object_active_context(C);			PointerRNA *fx_ptr = UI_panel_custom_data_get(panel);
				ShaderFxData fx = (ShaderFxData )fx_ptr->data;

	ShaderFxData *fx = BLI_findlink(&ob->shader_fx, panel->runtime.list_index);
	PointerRNA props_ptr;			PointerRNA props_ptr;
	wmOperatorType *ot = WM_operatortype_find("OBJECT_OT_shaderfx_move_to_index", false);			wmOperatorType *ot = WM_operatortype_find("OBJECT_OT_shaderfx_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, "shaderfx", fx->name);			RNA_string_set(&props_ptr, "shaderfx", fx->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);
	}			}

	/**			/**
	* Get the expand flag from the active effect to use for the panel.			* Get the expand flag from the active effect to use for the panel.
	*/			*/
	static short get_shaderfx_expand_flag(const bContext C, Panel panel)			static short get_shaderfx_expand_flag(const bContext UNUSED(C), Panel panel)
	{			{
	Object *ob = ED_object_active_context(C);			PointerRNA *fx_ptr = UI_panel_custom_data_get(panel);
	ShaderFxData *fx = BLI_findlink(&ob->shader_fx, panel->runtime.list_index);			ShaderFxData fx = (ShaderFxData )fx_ptr->data;
	return fx->ui_expand_flag;			return fx->ui_expand_flag;
	}			}

	/**			/**
	* Save the expand flag for the panel and sub-panels to the effect.			* Save the expand flag for the panel and sub-panels to the effect.
	*/			*/
	static void set_shaderfx_expand_flag(const bContext C, Panel panel, short expand_flag)			static void set_shaderfx_expand_flag(const bContext UNUSED(C), Panel panel, short expand_flag)
	{			{
	Object *ob = ED_object_active_context(C);			PointerRNA *fx_ptr = UI_panel_custom_data_get(panel);
	ShaderFxData *fx = BLI_findlink(&ob->shader_fx, panel->runtime.list_index);			ShaderFxData fx = (ShaderFxData )fx_ptr->data;
	fx->ui_expand_flag = expand_flag;			fx->ui_expand_flag = expand_flag;
	}			}

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

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

	/**			/**
	* Draw shaderfx error message.			* Draw shaderfx error message.
	*/			*/
	void shaderfx_panel_end(uiLayout layout, PointerRNA ptr)			void shaderfx_panel_end(uiLayout layout, PointerRNA ptr)
	{			{
	ShaderFxData *fx = ptr->data;			ShaderFxData *fx = ptr->data;
	if (fx->error) {			if (fx->error) {
	uiLayout *row = uiLayoutRow(layout, false);			uiLayout *row = uiLayoutRow(layout, false);
	uiItemL(row, IFACE_(fx->error), ICON_ERROR);			uiItemL(row, IFACE_(fx->error), ICON_ERROR);
	}			}
	}			}

	/**			/**
	* Gets RNA pointers for the active object and the panel's shaderfx data.			* Gets RNA pointers for the active object and the panel's shaderfx data.
	*/			*/
	void shaderfx_panel_get_property_pointers(const bContext *C,			PointerRNA shaderfx_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);
	ShaderFxData *md = BLI_findlink(&ob->shader_fx, panel->runtime.list_index);			BLI_assert(RNA_struct_is_a(ptr->type, &RNA_ShaderFx));

	RNA_pointer_create(&ob->id, &RNA_ShaderFx, 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);
	}			}

	uiLayoutSetContextPointer(panel->layout, "shaderfx", r_md_ptr);			uiLayoutSetContextPointer(panel->layout, "shaderfx", ptr);

				return ptr;
	}			}

	#define ERROR_LIBDATA_MESSAGE TIP_("External library data")			#define ERROR_LIBDATA_MESSAGE TIP_("External library data")

	static void shaderfx_panel_header(const bContext C, Panel panel)			static void shaderfx_panel_header(const bContext UNUSED(C), Panel panel)
	{			{
	uiLayout *layout = panel->layout;			uiLayout *layout = panel->layout;
	bool narrow_panel = (panel->sizex < UI_UNIT_X * 7 && panel->sizex != 0);			bool narrow_panel = (panel->sizex < UI_UNIT_X * 7 && panel->sizex != 0);

	PointerRNA ptr;			PointerRNA *ptr = shaderfx_panel_get_property_pointers(panel, NULL);
	shaderfx_panel_get_property_pointers(C, panel, NULL, &ptr);			Object ob = (Object )ptr->owner_id;
	Object *ob = ED_object_active_context(C);			ShaderFxData fx = (ShaderFxData )ptr->data;
	ShaderFxData fx = (ShaderFxData )ptr.data;

	const ShaderFxTypeInfo *fxti = BKE_shaderfx_get_info(fx->type);			const ShaderFxTypeInfo *fxti = BKE_shaderfx_get_info(fx->type);

	UI_block_lock_set(uiLayoutGetBlock(layout), (ob && ID_IS_LINKED(ob)), ERROR_LIBDATA_MESSAGE);			UI_block_lock_set(uiLayoutGetBlock(layout), (ob && ID_IS_LINKED(ob)), ERROR_LIBDATA_MESSAGE);

	/* Effect type icon. */			/* Effect type icon. */
	uiLayout *row = uiLayoutRow(layout, false);			uiLayout *row = uiLayoutRow(layout, false);
	if (fxti->isDisabled && fxti->isDisabled(fx, 0)) {			if (fxti->isDisabled && fxti->isDisabled(fx, 0)) {
	uiLayoutSetRedAlert(row, true);			uiLayoutSetRedAlert(row, true);
	}			}
	uiItemL(row, "", RNA_struct_ui_icon(ptr.type));			uiItemL(row, "", RNA_struct_ui_icon(ptr->type));

	/* Effect name. */			/* Effect 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);
	}			}

	/* Mode enabling buttons. */			/* Mode enabling buttons. */
	if (fxti->flags & eShaderFxTypeFlag_SupportsEditmode) {			if (fxti->flags & eShaderFxTypeFlag_SupportsEditmode) {
	uiLayout *sub = uiLayoutRow(row, true);			uiLayout *sub = uiLayoutRow(row, true);
	uiLayoutSetActive(sub, false);			uiLayoutSetActive(sub, false);
	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);

	row = uiLayoutRow(row, false);			row = uiLayoutRow(row, false);
	uiLayoutSetEmboss(row, UI_EMBOSS_NONE);			uiLayoutSetEmboss(row, UI_EMBOSS_NONE);
	uiItemO(row, "", ICON_X, "OBJECT_OT_shaderfx_remove");			uiItemO(row, "", ICON_X, "OBJECT_OT_shaderfx_remove");

	/* Some padding so the X isn't too close to the drag icon. */			/* Some padding so the X isn't too close to the drag icon. */
	uiItemS(layout);			uiItemS(layout);
	}			}
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