Differential D16621 Diff 58033 source/blender/editors/interface/interface_button_group.cc

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source/blender/editors/interface/interface_button_group.cc

This file was moved from source/blender/editors/interface/interface_button_group.c.

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	/* -------------------------------------------------------------------- */			/* -------------------------------------------------------------------- */
	/** \name Button Groups			/** \name Button Groups
	* \{ */			* \{ */

	void ui_block_new_button_group(uiBlock *block, uiButtonGroupFlag flag)			void ui_block_new_button_group(uiBlock *block, uiButtonGroupFlag flag)
	{			{
	/* Don't create a new group if there is a "lock" on new groups. */			/* Don't create a new group if there is a "lock" on new groups. */
	if (!BLI_listbase_is_empty(&block->button_groups)) {			if (!BLI_listbase_is_empty(&block->button_groups)) {
	uiButtonGroup *last_button_group = block->button_groups.last;			uiButtonGroup last_button_group = static_cast<uiButtonGroup >(block->button_groups.last);
	if (last_button_group->flag & UI_BUTTON_GROUP_LOCK) {			if (last_button_group->flag & UI_BUTTON_GROUP_LOCK) {
	return;			return;
	}			}
	}			}

	uiButtonGroup *new_group = MEM_mallocN(sizeof(uiButtonGroup), __func__);			uiButtonGroup *new_group = MEM_cnew<uiButtonGroup>(__func__);
	BLI_listbase_clear(&new_group->buttons);
	new_group->flag = flag;			new_group->flag = flag;
	BLI_addtail(&block->button_groups, new_group);			BLI_addtail(&block->button_groups, new_group);
	}			}

	void ui_button_group_add_but(uiBlock block, uiBut but)			void ui_button_group_add_but(uiBlock block, uiBut but)
	{			{
	if (BLI_listbase_is_empty(&block->button_groups)) {			if (BLI_listbase_is_empty(&block->button_groups)) {
	ui_block_new_button_group(block, 0);			ui_block_new_button_group(block, uiButtonGroupFlag(0));
	}			}

	uiButtonGroup *current_button_group = block->button_groups.last;			uiButtonGroup current_button_group = static_cast<uiButtonGroup >(block->button_groups.last);

	/* We can't use the button directly because adding it to			/* We can't use the button directly because adding it to
	* this list would mess with its `prev` and `next` pointers. */			* this list would mess with its `prev` and `next` pointers. */
	LinkData *button_link = BLI_genericNodeN(but);			LinkData *button_link = BLI_genericNodeN(but);
	BLI_addtail(&current_button_group->buttons, button_link);			BLI_addtail(&current_button_group->buttons, button_link);
	}			}

	static void button_group_free(uiButtonGroup *button_group)			static void button_group_free(uiButtonGroup *button_group)
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