/* 初始化储存矩形数据的队列 */
LCUI_API void
RectQueue_Init( LCUI_RectQueue *queue )
{
queue->number = 0;
Queue_Init( &queue->queue[0], sizeof(LCUI_Rect), NULL );
Queue_Init( &queue->queue[1], sizeof(LCUI_Rect), NULL );
/* 采用链表来记录数据 */
Queue_SetDataMode( &queue->queue[0], QUEUE_DATA_MODE_LINKED_LIST );
Queue_SetDataMode( &queue->queue[1], QUEUE_DATA_MODE_LINKED_LIST );
}
static int
TextLayer_Text_Insert_NewRow ( LCUI_TextLayer *layer, int row )
/* 在插入新行至指定位置 */
{
Text_RowData data;
data.pos = Pos(0,0);
data.max_size = Size(0,0);
data.last_char = NULL;
Queue_Init( &data.string, sizeof(LCUI_CharData), NULL );
Queue_SetDataMode( &data.string, QUEUE_DATA_MODE_LINKED_LIST );
Queue_UsingPointer( &data.string );
return Queue_Insert( &layer->rows_data, row, &data );
}
static int
TextLayer_Text_Add_NewRow ( LCUI_TextLayer *layer )
/* 添加新行 */
{
Text_RowData data;
/* 单整行最大尺寸改变时，需要移动整行，目前还未支持此功能 */
data.pos = Pos(0,0);
data.max_size = Size(0,0);
data.last_char = NULL;
Queue_Init( &data.string, sizeof(LCUI_CharData), NULL );
/* 使用链表模式，方便数据的插入 */
Queue_SetDataMode( &data.string, QUEUE_DATA_MODE_LINKED_LIST );
/* 队列成员使用指针，主要是引用text_source_data里面的数据 */
Queue_UsingPointer( &data.string );
return Queue_Add( &layer->rows_data, &data );
}
TextLayer_Init( LCUI_TextLayer *layer )
/* 初始化文本图层相关数据 */
{
layer->read_only = FALSE;
layer->using_code_mode = FALSE;
layer->using_style_tags = FALSE;
layer->enable_word_wrap = FALSE;
layer->enable_multiline = FALSE;
layer->need_proc_buff = FALSE;
layer->need_scroll_layer = FALSE;
layer->have_select = FALSE;
layer->start = 0;
layer->end = 0;
layer->offset_pos = Pos(0,0);
layer->old_offset_pos = Pos(0,0);
Queue_Init( &layer->color_keyword, sizeof(Special_KeyWord), Destroy_Special_KeyWord );
/* 队列中使用链表储存这些数据 */
Queue_Init( &layer->text_source_data, sizeof(LCUI_CharData), Destroy_CharData );
Queue_SetDataMode( &layer->text_source_data, QUEUE_DATA_MODE_LINKED_LIST );
Queue_Init( &layer->rows_data, sizeof(Text_RowData), Destroy_Text_RowData );
StyleTag_Init( &layer->tag_buff );
Queue_Init( &layer->style_data, sizeof(LCUI_TextStyle), NULL );
RectQueue_Init( &layer->clear_area );
/* 初始化屏蔽符的数据 */
layer->password_char.display = TRUE;
layer->password_char.need_update = FALSE;
layer->password_char.data = NULL;
layer->password_char.char_code = 0;
layer->password_char.bitmap = NULL;
layer->default_data.pixel_size = 12;
layer->current_src_pos = 0;
layer->current_des_pos = Pos(0,0);
layer->max_text_len = 512000;
TextStyle_Init ( &layer->default_data );
LCUIWString_Init( &layer->text_buff );
//TextLayer_Text_Add_NewRow ( layer );/* 添加新行 */
}
/** 初始化定时器列表 */
static void TimerList_Init( LCUI_Queue *timer_list )
{
Queue_Init( timer_list, sizeof(timer_data), NULL );
/* 使用链表 */
Queue_SetDataMode( timer_list, QUEUE_DATA_MODE_LINKED_LIST );
}