192 lines
4.2 KiB
C
192 lines
4.2 KiB
C
/*
|
||
* 程序清单：label控件演示
|
||
*
|
||
* 这个例子会在创建出的container上添加几个不同类型的label控件
|
||
*/
|
||
#include "demo_view.h"
|
||
#include <rtgui/widgets/label.h>
|
||
#include <rtgui/widgets/listbox.h>
|
||
|
||
static rtgui_image_t* item_icon = RT_NULL;
|
||
static const char * image_xpm[] = {
|
||
"16 16 106 2",
|
||
" c None",
|
||
". c #D0C83F",
|
||
"+ c #D0C840",
|
||
"@ c #D0C030",
|
||
"# c #D0B820",
|
||
"$ c #D0B020",
|
||
"% c #D0B01F",
|
||
"& c #5F571F",
|
||
"* c #F0F0C0",
|
||
"= c #FFF8D0",
|
||
"- c #FFF8C0",
|
||
"; c #FFF8B0",
|
||
"> c #FFF8A0",
|
||
", c #F0E870",
|
||
"' c #707030",
|
||
") c #4F87EF",
|
||
"! c #4F78C0",
|
||
"~ c #5088E0",
|
||
"{ c #5078C0",
|
||
"] c #C0D0F0",
|
||
"^ c #FFF8E0",
|
||
"/ c #FFF090",
|
||
"( c #F0E070",
|
||
"_ c #6F97D0",
|
||
": c #C0D8FE",
|
||
"< c #80A8F0",
|
||
"[ c #7088D0",
|
||
"} c #B0D0FF",
|
||
"| c #90B0F0",
|
||
"1 c #1040A0",
|
||
"2 c #F0F080",
|
||
"3 c #707040",
|
||
"4 c #7098F0",
|
||
"5 c #3068E0",
|
||
"6 c #A0B8F0",
|
||
"7 c #4070C0",
|
||
"8 c #002880",
|
||
"9 c #404040",
|
||
"0 c #505050",
|
||
"a c #F0F090",
|
||
"b c #F0E860",
|
||
"c c #F0D860",
|
||
"d c #807840",
|
||
"e c #2F5FC0",
|
||
"f c #1050D0",
|
||
"g c #1048B0",
|
||
"h c #002870",
|
||
"i c #C0C080",
|
||
"j c #C0C070",
|
||
"k c #F0F070",
|
||
"l c #F0E060",
|
||
"m c #E0D050",
|
||
"n c #00277F",
|
||
"o c #00287F",
|
||
"p c #1F3F6F",
|
||
"q c #1048C0",
|
||
"r c #0040B0",
|
||
"s c #204080",
|
||
"t c #FFF890",
|
||
"u c #F0D850",
|
||
"v c #E0C840",
|
||
"w c #807040",
|
||
"x c #A0B06F",
|
||
"y c #204880",
|
||
"z c #2048A0",
|
||
"A c #90A8C0",
|
||
"B c #FFF080",
|
||
"C c #F0D050",
|
||
"D c #C0A830",
|
||
"E c #6F682F",
|
||
"F c #F0F0A0",
|
||
"G c #E0D060",
|
||
"H c #B0A040",
|
||
"I c #D0B840",
|
||
"J c #E0C040",
|
||
"K c #D0B030",
|
||
"L c #706820",
|
||
"M c #5F581F",
|
||
"N c #CFBF3F",
|
||
"O c #FFF0A0",
|
||
"P c #A09830",
|
||
"Q c #A08820",
|
||
"R c #908030",
|
||
"S c #807830",
|
||
"T c #707020",
|
||
"U c #605820",
|
||
"V c #6F672F",
|
||
"W c #D0C040",
|
||
"X c #F0E880",
|
||
"Y c #907820",
|
||
"Z c #B09820",
|
||
"` c #B09010",
|
||
" . c #B08820",
|
||
".. c #806820",
|
||
"+. c #5F5F1F",
|
||
"@. c #F0E080",
|
||
"#. c #B09020",
|
||
"$. c #C0B040",
|
||
"%. c #A09030",
|
||
"&. c #908020",
|
||
"*. c #606020",
|
||
"=. c #6F5F1F",
|
||
"-. c #9F982F",
|
||
";. c #A0872F",
|
||
">. c #6F681F",
|
||
",. c #706020",
|
||
" ",
|
||
" . + + + @ @ # # $ % & ",
|
||
" + * = = = = - ; > , ' ",
|
||
" ) ! ~ { ] ^ = - - > / ( ' ",
|
||
"_ : < { [ } | 1 - ; > > / 2 ( 3 ",
|
||
"{ 4 5 1 6 7 5 8 9 0 a / , b c d ",
|
||
"e f g h 8 8 g h i j / k l c m d ",
|
||
" n o p q r s t 2 , l c u v w ",
|
||
" x y z A B , l u C v D E ",
|
||
" @ F > t k G H I J K L M ",
|
||
" N @ O / 2 l P Q R S T U V ",
|
||
" W m 2 X l I Y Z ` ...+. ",
|
||
" W @.l u I R #.Z Y U M ",
|
||
" $.G I $.%.R &.Y *.& =. ",
|
||
" -.;.>.,.L L ,.& M ",
|
||
" "};
|
||
|
||
static struct rtgui_listbox_item items[] =
|
||
{
|
||
{"list #0", RT_NULL},
|
||
{"list #1", RT_NULL},
|
||
{"list #2", RT_NULL},
|
||
{"list #3", RT_NULL},
|
||
};
|
||
|
||
static void on_items(rtgui_widget_t* widget, struct rtgui_event* event)
|
||
{
|
||
rtgui_listbox_t* box;
|
||
/* get listbox */
|
||
box = RTGUI_LISTBOX(widget);
|
||
|
||
/* 打印当前的项 */
|
||
rt_kprintf("current item: %d\n", box->current_item);
|
||
}
|
||
|
||
/* 创建用于演示label控件的视图 */
|
||
rtgui_container_t* demo_view_listbox(void)
|
||
{
|
||
rtgui_rect_t rect;
|
||
rtgui_container_t* container;
|
||
rtgui_label_t* label;
|
||
rtgui_listbox_t* box;
|
||
|
||
/* 先创建一个演示用的视图 */
|
||
container = demo_view("ListBox Demo");
|
||
|
||
if (item_icon == RT_NULL)
|
||
item_icon = rtgui_image_create_from_mem("xpm",
|
||
(const rt_uint8_t*)image_xpm, sizeof(image_xpm), RT_TRUE);
|
||
items[1].image = item_icon;
|
||
|
||
/* 获得视图的位置信息 */
|
||
demo_view_get_rect(container, &rect);
|
||
rect.x1 += 5;
|
||
rect.x2 -= 5;
|
||
rect.y1 += 5;
|
||
rect.y2 = rect.y1 + 20;
|
||
/* 创建一个label控件 */
|
||
label = rtgui_label_create("listbox: ");
|
||
/* 设置label的位置 */
|
||
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
|
||
/* container是一个container控件，调用add_child方法添加这个label控件 */
|
||
rtgui_container_add_child(container, RTGUI_WIDGET(label));
|
||
|
||
rect.y1 = rect.y2 + 3;
|
||
rect.y2 = 250;
|
||
box = rtgui_listbox_create(items, sizeof(items)/sizeof(struct rtgui_listbox_item), &rect);
|
||
rtgui_listbox_set_onitem(box, on_items);
|
||
/* container是一个container控件，调用add_child方法添加这个listbox控件 */
|
||
rtgui_container_add_child(container, RTGUI_WIDGET(box));
|
||
|
||
return container;
|
||
}
|