/* 初始化按钮部件的数据 */
static void
Button_Init( LCUI_Widget *widget )
{
int valid_state;
LCUI_Button *button;
button = WidgetPrivData_New(widget, sizeof(LCUI_Button));
/* 初始化图像数据 */
Graph_Init(&button->btn_disable);
Graph_Init(&button->btn_normal);
Graph_Init(&button->btn_focus);
Graph_Init(&button->btn_down);
Graph_Init(&button->btn_over);
valid_state = (WIDGET_STATE_NORMAL | WIDGET_STATE_ACTIVE);
valid_state |= (WIDGET_STATE_DISABLE | WIDGET_STATE_OVERLAY);
Widget_SetValidState( widget, valid_state );
button->label = Widget_New("label");/* 创建label部件 */
/* 将按钮部件作为label部件的容器 */
Widget_Container_Add(widget, button->label);
/* label部件居中显示 */
Widget_SetAlign(button->label, ALIGN_MIDDLE_CENTER, Pos(0,0));
Widget_Show(button->label); /* 显示label部件 */
/* 启用自动尺寸调整，以适应内容 */
Widget_SetAutoSize( widget, TRUE, AUTOSIZE_MODE_GROW_AND_SHRINK);
Widget_SetStyleID( widget, BUTTON_STYLE_DEFAULT );
/* 关联EVENT_FOCUSOUT事件，以在按钮失去焦点时重绘按钮 */
Widget_Event_Connect( widget, EVENT_FOCUSOUT, Button_ProcFocusOut );
}
/* 初始化复选框部件的数据 */
static void
CheckBox_Init(LCUI_Widget *widget)
{
int valid_state;
LCUI_Widget *container[2];
LCUI_CheckBox *check_box;
check_box = Widget_NewPrivData(widget, sizeof(LCUI_CheckBox));
check_box->on = FALSE;
/* 初始化图像数据 */
Graph_Init(&check_box->img_off_disable);
Graph_Init(&check_box->img_off_normal);
Graph_Init(&check_box->img_off_focus);
Graph_Init(&check_box->img_off_down);
Graph_Init(&check_box->img_off_over);
Graph_Init(&check_box->img_on_disable);
Graph_Init(&check_box->img_on_normal);
Graph_Init(&check_box->img_on_focus);
Graph_Init(&check_box->img_on_down);
Graph_Init(&check_box->img_on_over);
/* 创建所需的部件 */
check_box->label = Widget_New("label");
check_box->imgbox = Widget_New("picture_box");
/* 创建两个容器，用于调整上面两个部件的位置 */
container[0] = Widget_New(NULL);
container[1] = Widget_New(NULL);
/* 启用这些部件的自动尺寸调整的功能 */
Widget_SetAutoSize( widget, TRUE, AUTOSIZE_MODE_GROW_AND_SHRINK );
Widget_SetAutoSize( container[0], TRUE, AUTOSIZE_MODE_GROW_AND_SHRINK );
Widget_SetAutoSize( container[1], TRUE, AUTOSIZE_MODE_GROW_AND_SHRINK );
Widget_Container_Add(container[0], check_box->imgbox);
Widget_Container_Add(container[1], check_box->label);
Widget_Container_Add(widget, container[0]);
Widget_Container_Add(widget, container[1]);
/* 调整尺寸 */
Widget_Resize(check_box->imgbox, Size(15, 15));
//Widget_Resize(container[0], Size(18,18));
//Widget_Resize(widget, Size(18,18));
/* 调整布局 */
Widget_SetAlign(container[0], ALIGN_MIDDLE_LEFT, Pos(0,0));
Widget_SetAlign(container[1], ALIGN_MIDDLE_LEFT, Pos(17,0));
Widget_SetAlign(check_box->imgbox, ALIGN_MIDDLE_CENTER, Pos(0,0));
Widget_SetAlign(check_box->label, ALIGN_MIDDLE_CENTER, Pos(0,0));
/* 设置图像框的尺寸模式为拉伸 */
PictureBox_SetSizeMode(check_box->imgbox, SIZE_MODE_STRETCH);
/* 显示之 */
Widget_Show(check_box->label);
Widget_Show(check_box->imgbox);
Widget_Show(container[0]);
Widget_Show(container[1]);
/* 关联鼠标左键点击事件 */
Widget_Event_Connect( widget, EVENT_CLICKED, CheckBox_SwitchState );
/* 响应状态改变 */
valid_state = (WIDGET_STATE_NORMAL | WIDGET_STATE_ACTIVE);
valid_state |= (WIDGET_STATE_DISABLE | WIDGET_STATE_OVERLAY);
Widget_SetValidState( widget, valid_state );
}
/* 初始化单选框部件的数据 */
static void
RadioButton_Init( LCUI_Widget widget )
{
int valid_state;
LCUI_Widget container[2];
LCUI_RadioButton *radio_button;
radio_button = Widget_NewPrivData(widget, sizeof(LCUI_RadioButton));
radio_button->on = FALSE;
/* 初始化图片数据 */
Graph_Init(&radio_button->img_off_disable);
Graph_Init(&radio_button->img_off_normal);
Graph_Init(&radio_button->img_off_focus);
Graph_Init(&radio_button->img_off_down);
Graph_Init(&radio_button->img_off_over);
Graph_Init(&radio_button->img_on_disable);
Graph_Init(&radio_button->img_on_normal);
Graph_Init(&radio_button->img_on_focus);
Graph_Init(&radio_button->img_on_down);
Graph_Init(&radio_button->img_on_over);
radio_button->mutex = NULL;
radio_button->label = Widget_New("label");/* 创建label部件 */
radio_button->imgbox = Widget_New("picture_box"); /* 创建图像框部件 */
/* 创建两个容器，用于调整上面两个部件的位置 */
container[0] = Widget_New(NULL);
container[1] = Widget_New(NULL);
/* 启用这些部件的自动尺寸调整的功能 */
Widget_SetAutoSize( widget, TRUE, AUTOSIZE_MODE_GROW_AND_SHRINK );
Widget_SetAutoSize( container[0], TRUE, AUTOSIZE_MODE_GROW_AND_SHRINK );
Widget_SetAutoSize( container[1], TRUE, AUTOSIZE_MODE_GROW_AND_SHRINK );
Widget_Container_Add(container[0], radio_button->imgbox);
Widget_Container_Add(container[1], radio_button->label);
Widget_Container_Add(widget, container[0]);
Widget_Container_Add(widget, container[1]);
/* 调整尺寸 */
Widget_Resize(radio_button->imgbox, Size(15, 15));
/* 调整布局 */
Widget_SetAlign(container[0], ALIGN_MIDDLE_LEFT, Pos(0,0));
Widget_SetAlign(container[1], ALIGN_MIDDLE_LEFT, Pos(17,0));
Widget_SetAlign(radio_button->imgbox, ALIGN_MIDDLE_CENTER, Pos(0,0));
Widget_SetAlign(radio_button->label, ALIGN_MIDDLE_CENTER, Pos(0,0));
PictureBox_SetSizeMode(radio_button->imgbox, SIZE_MODE_STRETCH);
/* 显示之 */
Widget_Show(radio_button->label);
Widget_Show(radio_button->imgbox);
Widget_Show(container[0]);
Widget_Show(container[1]);
Widget_ConnectEvent( widget, EVENT_CLICKED, RadioButton_Click );
valid_state = (WIDGET_STATE_NORMAL | WIDGET_STATE_ACTIVE);
valid_state |= (WIDGET_STATE_DISABLE | WIDGET_STATE_OVERLAY);
Widget_SetValidState( widget, valid_state);
}
