From 0e93e6809c7beac4597148edc1dc09bcdf9a2ab3 Mon Sep 17 00:00:00 2001 From: "iamyhw@gmail.com" Date: Thu, 24 Mar 2011 14:00:19 +0000 Subject: add rtgui_win subfield,Highlight the ease of use git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1345 bbd45198-f89e-11dd-88c7-29a3b14d5316 --- examples/rtgui_win/SConscript | 27 +++++++++++ examples/rtgui_win/demo_gui_main.c | 92 ++++++++++++++++++++++++++++++++++++++ examples/rtgui_win/gui_init.c | 23 ++++++++++ 3 files changed, 142 insertions(+) create mode 100644 examples/rtgui_win/SConscript create mode 100644 examples/rtgui_win/demo_gui_main.c create mode 100644 examples/rtgui_win/gui_init.c (limited to 'examples') diff --git a/examples/rtgui_win/SConscript b/examples/rtgui_win/SConscript new file mode 100644 index 0000000000..73735a7bca --- /dev/null +++ b/examples/rtgui_win/SConscript @@ -0,0 +1,27 @@ +Import('env') +Import('projects') + +src = Split(""" +gui_init.c +demo_gui_main.c +""") + +group = {} +group['name'] = 'GUI demo' +group['src'] = File(src) +group['CCFLAGS'] = '' +group['CPPPATH'] = [''] +group['CPPDEFINES'] = '' +group['LINKFLAGS'] = '' + +# add group to project list +projects.append(group) + +env.Append(CCFLAGS = group['CCFLAGS']) +env.Append(CPPPATH = group['CPPPATH']) +env.Append(CPPDEFINES = group['CPPDEFINES']) +env.Append(LINKFLAGS = group['LINKFLAGS']) + +objs = env.Object(group['src']) + +Return('objs') diff --git a/examples/rtgui_win/demo_gui_main.c b/examples/rtgui_win/demo_gui_main.c new file mode 100644 index 0000000000..f62624c3d1 --- /dev/null +++ b/examples/rtgui_win/demo_gui_main.c @@ -0,0 +1,92 @@ +/* + * 这个一个RTGUI的例子，演示了如何创建一个RTGUI程序 + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +rtgui_listbox_t *__lbox; + +static rtgui_listbox_item_t _demo_list[] = +{ + {"item1", RT_NULL}, + {"item2", RT_NULL}, +}; + +/* 给列表添加一个项目 */ +void user_add_one_item(PVOID wdt, rtgui_event_t *event) +{ + rtgui_listbox_item_t item={"new item", RT_NULL}; + if(__lbox != RT_NULL) + { + __lbox->add_item(__lbox, &item); + } +} + +static void rtgui_panel_entry(void* parameter) +{ + const struct rtgui_graphic_driver* gd = rtgui_graphic_driver_get_default(); + struct rt_messagequeue* mq; + rtgui_panel_t *panel; + rtgui_view_t *view; + rtgui_button_t *button; + + /* 创建GUI应用需要的消息队列 */ + mq = rt_mq_create("Panel", 256, 32, RT_IPC_FLAG_FIFO); + /* 注册当前线程为GUI线程 */ + rtgui_thread_register(rt_thread_self(), mq); + + panel = rtgui_panel_create(0,0,gd->width,gd->height); + + //创建一个标题/信息栏 + view = rtgui_view_create(panel,"titlebar",0,0,gd->width,30); + rtgui_widget_set_style(view, RTGUI_BORDER_SIMPLE); + rtgui_label_create(view, "hello world!",5,2,150,24); + + //创建一个列表 + __lbox = rtgui_listbox_create(panel,10,30,120,100,RTGUI_BORDER_SUNKEN); + rtgui_listbox_set_items(__lbox,_demo_list,RT_COUNT(_demo_list)); + button = rtgui_button_create(panel,"add",140,60,50,25); + rtgui_button_set_onbutton(button,user_add_one_item); + + //创建一个编辑框 + rtgui_textbox_create(panel, + "this is a textbox,\n" + "demo multi text.\n", + 10,150,180,50, + RTGUI_TEXTBOX_MULTI); + + /////////////////////////////////////////////////////// + rtgui_panel_show(panel); + + /* 执行工作台事件循环 */ + rtgui_panel_event_loop(panel); + + /* 去注册GUI线程 */ + rtgui_thread_deregister(rt_thread_self()); + rt_mq_delete(mq); +} + +void rtgui_panel_init(void) +{ + static rt_bool_t main_inited = RT_FALSE; + + if(main_inited == RT_FALSE) /* 避免重复初始化而做的保护 */ + { + struct rt_thread* tid; + + tid = rt_thread_create("Panel", rtgui_panel_entry, RT_NULL, 4096, 4, 5); + + if(tid != RT_NULL) rt_thread_startup(tid); + + main_inited = RT_TRUE; + } +} + diff --git a/examples/rtgui_win/gui_init.c b/examples/rtgui_win/gui_init.c new file mode 100644 index 0000000000..2d557d25f7 --- /dev/null +++ b/examples/rtgui_win/gui_init.c @@ -0,0 +1,23 @@ +#include +#include +#include +#include "touch.h" + +void rt_hw_lcd_init(void); +void rt_key_init(void); +void rtgui_panel_init(void); + + +/* GUI相关演示入口，需放在线程中进行初始化 */ +void rtgui_startup() +{ + /* GUI系统初始化 */ + rtgui_system_server_init(); + + /* 按键初始化 */ + //rt_key_hw_init(); + /* LCD驱动初始化 */ + rt_hw_lcd_init(); + rtgui_touch_hw_init(); + rtgui_panel_init(); +} -- cgit v1.3.1