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提交 37e3e988 编写于 作者: B bernard.xiong
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update RT-Thread/GUI examples. 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@711 bbd45198-f89e-11dd-88c7-29a3b14d5316
上级 3f319a87
隐藏空白更改
内联 并排
Showing with 364 addition and 18 deletion
examples/gui/demo_fnview.c
浏览文件 @ 37e3e988
......@@ -35,7 +35,7 @@ static void open_btn_onbutton(rtgui_widget_t* widget, struct rtgui_event* event)
char path[32];
/* 在文件列表视图中成功选择文件，这里获得相应的路径名 */
rtgui_filelist_get_fullpath(view, path, sizeof(path));
rtgui_filelist_view_get_fullpath(view, path, sizeof(path));
/* 设置文件路径到文本标签 */
rtgui_label_set_text(label, path);
......
examples/gui/demo_listview.c
浏览文件 @ 37e3e988
......@@ -48,12 +48,7 @@ static void listitem_action(void* parameter)
/* 返回功能的动作函数 */
static void return_action(void* parameter)
{
if (_view != RT_NULL)
{
/* 删除列表视图 */
rtgui_view_destroy(RTGUI_VIEW(_view));
_view = RT_NULL;
}
rtgui_view_end_modal(RTGUI_VIEW(_view), RTGUI_MODAL_OK);
}
/* 各个列表项定义 */
......@@ -78,12 +73,14 @@ static void open_btn_onbutton(rtgui_widget_t* widget, struct rtgui_event* event)
/* 创建一个列表视图， 项指定为items */
_view = rtgui_list_view_create(items, sizeof(items)/sizeof(struct rtgui_list_item),
&rect);
&rect, RTGUI_LIST_VIEW_LIST);
/* 在workbench中添加相应的视图 */
rtgui_workbench_add_view(workbench, RTGUI_VIEW(_view));
/* 模式显示视图 */
rtgui_view_show(RTGUI_VIEW(_view), RT_FALSE);
rtgui_view_show(RTGUI_VIEW(_view), RT_TRUE);
rtgui_view_destroy(RTGUI_VIEW(_view));
_view = RT_NULL;
}
/* 创建用于演示列表视图的视图 */
......
examples/gui/demo_listview_icon.c 0 → 100644
浏览文件 @ 37e3e988
/*
* 程序清单：列表视图演示
*
* 这个例子会先创建出一个演示用的view，当点击上面的按钮时会按照模式显示的形式显示
* 新的列表视图
*/
#include "demo_view.h"
#include <rtgui/widgets/label.h>
#include <rtgui/widgets/button.h>
#include <rtgui/widgets/window.h>
#include <rtgui/widgets/list_view.h>
static rtgui_workbench_t* workbench = RT_NULL;
static rtgui_list_view_t* _view = RT_NULL;
static rtgui_image_t* return_image = RT_NULL;
/* 列表项的动作函数 */
static void listitem_action(void* parameter)
{
char label_text[32];
rtgui_win_t *win;
rtgui_label_t *label;
rtgui_rect_t rect = {0, 0, 150, 80};
int no = (int)parameter;
rtgui_rect_moveto(&rect, 20, 50);
/* 显示消息窗口 */
win = rtgui_win_create(RTGUI_TOPLEVEL(workbench),
"窗口", &rect, RTGUI_WIN_STYLE_DEFAULT);
rect.x1 += 20;
rect.x2 -= 5;
rect.y1 += 5;
rect.y2 = rect.y1 + 20;
/* 添加相应的标签 */
rt_sprintf(label_text, "动作 %d", no);
label = rtgui_label_create(label_text);
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
rtgui_container_add_child(RTGUI_CONTAINER(win), RTGUI_WIDGET(label));
/* 非模态显示窗口 */
rtgui_win_show(win, RT_FALSE);
}
/* 返回功能的动作函数 */
static void return_action(void* parameter)
{
/* 退出模态显示 */
rtgui_view_end_modal(RTGUI_VIEW(_view), RTGUI_MODAL_OK);
}
/* 列表项 */
#define ITEM_MAX 50
static struct rtgui_list_item *items = RT_NULL;
static rtgui_image_t* item_icon = RT_NULL;
static rtgui_image_t* exit_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 $.%.R &.Y *.& =. ",
" -.;.>.,.L L ,.& M ",
" "};
static const char * exit_xpm[] = {
"16 16 71 1",
" c None",
". c #CF673F",
"+ c #D0673F",
"@ c #C05F3F",
"# c #BF5F3F",
"$ c #D0674F",
"% c #E07050",
"& c #F07850",
"* c #FF7040",
"= c #F06830",
"- c #E05830",
"; c #D05030",
"> c #B04F2F",
", c #D06F4F",
"' c #F08060",
") c #FF9070",
"! c #FF8860",
"~ c #FF8050",
"{ c #FF5820",
"] c #FF4810",
"^ c #D04810",
"/ c #B0482F",
"( c #FF9880",
"_ c #FF6030",
": c #F04000",
"< c #C04010",
"[ c #A03F2F",
"} c #E06840",
"| c #FF9870",
"1 c #FF7850",
"2 c #FF6840",
"3 c #F04010",
"4 c #E03800",
"5 c #A03820",
"6 c #8F372F",
"7 c #F06840",
"8 c #FF8060",
"9 c #FFFFFF",
"0 c #FFF8F0",
"a c #FFF0F0",
"b c #FFE8E0",
"c c #FFD0C0",
"d c #E04010",
"e c #B03010",
"f c #7F2F1F",
"g c #FFD8D0",
"h c #FFC8C0",
"i c #C03000",
"j c #6F281F",
"k c #F04810",
"l c #FF6830",
"m c #FFE0D0",
"n c #F0C0B0",
"o c #D04010",
"p c #5F1F1F",
"q c #E04820",
"r c #FF4000",
"s c #FF5020",
"t c #FF5010",
"u c #D03800",
"v c #D03000",
"w c #B02800",
"x c #5F170F",
"y c #C05020",
"z c #F03800",
"A c #802010",
"B c #4F0F0F",
"C c #A02800",
"D c #C03810",
"E c #5F0F00",
"F c #A03810",
" ",
" .+@@@# ",
" $%&*=-;> ",
" ,')!~*{]^/ ",
" +&)()~*_]:<[ ",
" .}~!||!12{3456 ",
" +7899990abcdef ",
" @{19990bgchdij ",
" @kl0abmchcnoip ",
" @qr]stt]3duvwx ",
" #yz:::z44uvvAB ",
" >o4444uvvvCB ",
" /DvvvvvvCE ",
" [FeiiwAB ",
" 6fjpxB ",
" "};
/* 打开列表视图用的按钮触发函数 */
static void open_btn_onbutton(rtgui_widget_t* widget, struct rtgui_event* event)
{
rtgui_rect_t rect;
rt_uint32_t index;
/* 获得顶层的workbench */
workbench = RTGUI_WORKBENCH(rtgui_widget_get_toplevel(widget));
rtgui_widget_get_rect(RTGUI_WIDGET(workbench), &rect);
/* 初始化图标列表 */
if (items == RT_NULL)
{
char item_name[32];
items = (struct rtgui_list_item *) rtgui_malloc((ITEM_MAX + 1) * sizeof(struct rtgui_list_item));
for (index = 0; index < ITEM_MAX; index ++)
{
rt_snprintf(item_name, sizeof(item_name), "图标%d", index);
items[index].action = listitem_action;
items[index].image = item_icon;
items[index].name = strdup(item_name);
items[index].parameter = (void*) index;
}
items[ITEM_MAX].action = return_action;
items[ITEM_MAX].image = exit_icon;
items[ITEM_MAX].name = "退出";
items[ITEM_MAX].parameter = RT_NULL;
}
/* 创建一个列表视图， 项指定为items */
_view = rtgui_list_view_create(items, ITEM_MAX + 1, &rect, RTGUI_LIST_VIEW_ICON);
/* 在workbench中添加相应的视图 */
rtgui_workbench_add_view(workbench, RTGUI_VIEW(_view));
/* 模式显示视图 */
rtgui_view_show(RTGUI_VIEW(_view), RT_TRUE);
rtgui_view_destroy(RTGUI_VIEW(_view));
_view = RT_TRUE;
}
/* 创建用于演示列表视图的视图 */
rtgui_view_t* demo_listview_icon_view(rtgui_workbench_t* workbench)
{
rtgui_rect_t rect;
rtgui_view_t *view;
rtgui_button_t* open_btn;
view = demo_view(workbench, "图标视图演示");
if (item_icon == RT_NULL)
item_icon = rtgui_image_create_from_mem("xpm",
image_xpm, sizeof(image_xpm), RT_TRUE);
if (exit_icon == RT_NULL)
exit_icon = rtgui_image_create_from_mem("xpm",
exit_xpm, sizeof(image_xpm), RT_TRUE);
/* 添加动作按钮 */
demo_view_get_rect(view, &rect);
rect.x1 += 5;
rect.x2 = rect.x1 + 80;
rect.y1 += 30;
rect.y2 = rect.y1 + 20;
open_btn = rtgui_button_create("打开图标列表");
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(open_btn));
rtgui_widget_set_rect(RTGUI_WIDGET(open_btn), &rect);
rtgui_button_set_onbutton(open_btn, open_btn_onbutton);
return view;
}
examples/gui/demo_view_buffer_animation.c
浏览文件 @ 37e3e988
......@@ -95,11 +95,11 @@ rtgui_view_t *demo_view_buffer_animation(rtgui_workbench_t* workbench)
{
rtgui_view_t *view;
view = demo_view(workbench, "DC 动画");
view = demo_view(workbench, "DC 缓冲区动画");
if (view != RT_NULL)
rtgui_widget_set_event_handler(RTGUI_WIDGET(view), animation_event_handler);
rtgui_font_get_metrics(RTGUI_WIDGET_FONT(RTGUI_WIDGET(view)), "飞线乱飞", &text_rect);
rtgui_font_get_metrics(RTGUI_WIDGET_FONT(RTGUI_WIDGET(view)), "缓冲动画", &text_rect);
if (dc_buffer == RT_NULL)
{
rtgui_rect_t rect;
......@@ -113,7 +113,7 @@ rtgui_view_t *demo_view_buffer_animation(rtgui_workbench_t* workbench)
rtgui_dc_fill_rect(dc_buffer, &rect);
RTGUI_DC_FC(dc_buffer) = black;
rect.x1 = 1; rect.y1 = 1;
rtgui_dc_draw_text(dc_buffer, "飞线乱飞", &rect);
rtgui_dc_draw_text(dc_buffer, "缓冲动画", &rect);
}
/* 启动定时器以触发动画 */
......
examples/gui/demo_view_dc_buffer.c
浏览文件 @ 37e3e988
......@@ -69,6 +69,7 @@ rtgui_view_t *demo_view_dc_buffer(rtgui_workbench_t* workbench)
dc_buffer = rtgui_dc_buffer_create(50, 50);
RTGUI_DC_FC(dc_buffer) = blue;
rtgui_dc_fill_rect(dc_buffer, &rect);
RTGUI_DC_FC(dc_buffer) = red;
rtgui_dc_draw_circle(dc_buffer, 25, 25, 10);
}
......
examples/gui/demo_view_image.c
浏览文件 @ 37e3e988
......@@ -34,7 +34,7 @@ static void open_btn_onbutton(rtgui_widget_t* widget, struct rtgui_event* event)
char path[32], image_type[8];
/* 设置文件路径的标签 */
rtgui_filelist_get_fullpath(view, path, sizeof(path));
rtgui_filelist_view_get_fullpath(view, path, sizeof(path));
if (image != RT_NULL) rtgui_image_destroy(image);
rt_memset(image_type, 0, sizeof(image_type));
......
examples/gui/demo_workbench.c
浏览文件 @ 37e3e988
......@@ -37,9 +37,9 @@ static void workbench_entry(void* parameter)
/* 创建GUI应用需要的消息队列 */
#ifdef RTGUI_USING_SMALL_SIZE
mq = rt_mq_create("workbench", 32, 8, RT_IPC_FLAG_FIFO);
mq = rt_mq_create("workbench", 32, 32, RT_IPC_FLAG_FIFO);
#else
mq = rt_mq_create("workbench", 256, 8, RT_IPC_FLAG_FIFO);
mq = rt_mq_create("workbench", 256, 32, RT_IPC_FLAG_FIFO);
#endif
/* 注册当前线程为GUI线程 */
rtgui_thread_register(rt_thread_self(), mq);
......@@ -67,6 +67,7 @@ static void workbench_entry(void* parameter)
demo_view_mywidget(workbench);
demo_view_image(workbench);
demo_listview_view(workbench);
demo_listview_icon_view(workbench);
demo_fn_view(workbench);
/* 显示视图 */
......
examples/gui/mywidget.c
浏览文件 @ 37e3e988
......@@ -23,15 +23,15 @@ static void rtgui_mywidget_ondraw(struct rtgui_mywidget* me)
y = (rect.y2 + rect.y1)/2;
/* 绘制十字架 */
RTGUI_DC_BC(dc) = black;
RTGUI_DC_FC(dc) = black;
rtgui_dc_draw_hline(dc, rect.x1, rect.x2, y);
rtgui_dc_draw_vline(dc, x, rect.y1, rect.y2);
/* 根据状态绘制圆圈 */
if (me->status == MYWIDGET_STATUS_ON)
RTGUI_DC_BC(dc) = green;
RTGUI_DC_FC(dc) = green;
else
RTGUI_DC_BC(dc) = red;
RTGUI_DC_FC(dc) = red;
rtgui_dc_fill_circle(dc, x, y, 5);
/* 结束绘图 */
......
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