创建窗口包含LISTVIEW 显示不正常

weiyuliang · 发表于 2017-7-18 11:39:41

各位好！
参考V6教程 STemwin多个窗口切换方法，实现一个窗口包含 LISTVIEW控件
遇到一个问题：窗口大小设置成128*64 因为实际使用的是黑白色的LCD液晶屏，但是现实的LISTVIEW 不是从坐标0,0开始的，而是存在一个偏移量。
请教一下这样的问题需要怎么解决？先谢过给位了；

JHJ6DKN@THXC}CI[WP2P[1B.png

实际显示应该是这样的的：
EZHB[U$_3FEWOQFA@LO`AO8.png

static const GUI_WIDGET_CREATE_INFO _aDialogCreate1[] =
{
{ FRAMEWIN_CreateIndirect, "AR",                                           0, 0, 0,  128,  64,  0},
{ LISTVIEW_CreateIndirect,    NULL,       GUI_ID_LISTVIEW0,  0, 0,  128,  64,  0, 0},
};

创建窗口代码：

static WM_HWIN CreateFramewin1(void)
{
  WM_HWIN hWin;

  hWin = GUI_CreateDialogBox(_aDialogCreate1, GUI_COUNTOF(_aDialogCreate1), _cbDialog1, WM_HBKWIN, 0, 0);
  return hWin;
}

代码是参考硬汉V6里面音乐播放器的代码创建的：
完整的代码：

/*********************************************************************
* SEGGER Microcontroller GmbH & Co. KG *
* Solutions for real time microcontroller applications *
**********************************************************************
* *
* (c) 1996 - 2015 SEGGER Microcontroller GmbH & Co. KG *
* *
* Internet: www.segger.com Support: support@segger.com *
* *
**********************************************************************
** emWin V5.32 - Graphical user interface for embedded applications **
emWin is protected by international copyright laws. Knowledge of the
source code may not be used to write a similar product. This file may
only be used in accordance with a license and should not be re-
distributed in any way. We appreciate your understanding and fairness.
----------------------------------------------------------------------
File : WIDGET_ListView.c
Purpose : Demonstrates the use of header widgets
Requirements: WindowManager - (x)
MemoryDevices - (x)
AntiAliasing - ( )
VNC-Server - ( )
PNG-Library - ( )
TrueTypeFonts - ( )
---------------------------END-OF-HEADER------------------------------
*/
#include <stddef.h>
#include <string.h>
#include "GUI.h"
#include "LISTVIEW.h"
#include "FRAMEWIN.h"
/*********************************************************************
*
* Defines
*
**********************************************************************
*/
#define SPEED 500
//
// Recommended memory to run the sample with adequate performance
//
#define RECOMMENDED_MEMORY (1024L * 10)
/*********************************************************************
*
* Static data
*
**********************************************************************
*/
static const char * _aTable_1[][2] =
{
{ "1", "Item 1" },
{ "2", "Item 2" },
{ "3", "Item 3" },
{ "4", "Item 4" },
{ "5", "Item 5" },
{ "6", "Item 6" },
{ "7", "Item 7" },
{ "7", "Item 8" },
{ "9", "Item 9" },
{ "10", "Item 10" },
{ "11", "Item 11" }
};
static const GUI_WIDGET_CREATE_INFO _aDialogCreate1[] =
{
{ FRAMEWIN_CreateIndirect, "AR", 0, 0, 0, 128, 64, 0},
{ LISTVIEW_CreateIndirect, NULL, GUI_ID_LISTVIEW0, 0, 0, 128, 64, 0, 0},
};
/*********************************************************************
*
* Static code
*
**********************************************************************
*/
/*********************************************************************
*
* Prototypes
*
**********************************************************************
*/
static void _cbDialog1(WM_MESSAGE * pMsg);
/*
*********************************************************************************************************
* 函数名: InitDialog
* 功能说明: 初始化函数
* 形参: pMsg
* 返回值: 无
*********************************************************************************************************
*/
void InitDialogTask(WM_MESSAGE * pMsg)
{
WM_HWIN hWin = pMsg->hWin;
HEADER_Handle hHeader;
char buf[100];
char searchbuf[100];
int i = 0;
SCROLLBAR_Handle hScrollbar;
int uiTotalTime;
/* 设置框架窗口的Title 直接隐藏即可 */
FRAMEWIN_SetTitleHeight(hWin,12);
FRAMEWIN_SetTitleVis(hWin,0);
/* 设置listview控件上的header */
hHeader = LISTVIEW_GetHeader(WM_GetDialogItem(hWin, GUI_ID_LISTVIEW0));
HEADER_SetFont(hHeader, &GUI_Font8x8);
HEADER_SetHeight(hHeader, 12);
/* 设置输入焦点 */
WM_SetFocus(WM_GetDialogItem(hWin, GUI_ID_LISTVIEW0));
/* 设置listview控件上的SCROLLBAR */
hScrollbar = SCROLLBAR_CreateAttached(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), SCROLLBAR_CF_VERTICAL);
SCROLLBAR_SetWidth(hScrollbar, 20);
//SCROLLBAR_SetDefaultWidth(35);
/* 设置LISTVIEW控件 */
LISTVIEW_SetFont(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), &GUI_Font8x8);
LISTVIEW_SetRowHeight(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), 12);
LISTVIEW_AddColumn(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), 40, "A1", GUI_TA_VCENTER|GUI_TA_LEFT);
LISTVIEW_AddColumn(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), 55, "A2", GUI_TA_VCENTER|GUI_TA_LEFT);
//LISTVIEW_AddColumn(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), 30, "A3", GUI_TA_VCENTER|GUI_TA_LEFT);
LISTVIEW_SetColumnWidth(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), 0, 40);
LISTVIEW_SetColumnWidth(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), 1, 55);
//LISTVIEW_SetColumnWidth(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), 2, 35);
for (i = 0; i < GUI_COUNTOF(_aTable_1); i++)
{
LISTVIEW_AddRow(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), _aTable_1[i]);
}
////////////////////////////////////////////////////////////////////
/* 演示功能自动上移和下移 */
for (i = 0; i < LISTVIEW_GetNumRows(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0)); i++)
{
LISTVIEW_IncSel(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0));
GUI_Delay(SPEED / 4);
}
GUI_Delay(SPEED / 4);
for (i = 0; i < LISTVIEW_GetNumRows(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0)); i++)
{
LISTVIEW_DecSel(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0));
GUI_Delay(SPEED / 4);
}
GUI_Delay(SPEED * 4);
////////////////////////////////////////////////////////////////////
}
/*********************************************************************
*
* Static code
*
**********************************************************************
*/
/*********************************************************************
*
* _cbDialog1
*/
static void _cbDialog1(WM_MESSAGE * pMsg)
{
WM_HWIN hItem;
int NCode;
int Id;
switch (pMsg->MsgId)
{
case WM_INIT_DIALOG:
//初始化
InitDialogTask(pMsg);
break;
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc);
NCode = pMsg->Data.v;
switch(Id)
{
//case ID_BUTTON_0: // Notifications sent by 'Button'
// switch(NCode)
// {
// case WM_NOTIFICATION_CLICKED:
// // USER START (Optionally insert code for reacting on notification message)
// // USER END
// break;
//
// case WM_NOTIFICATION_RELEASED:
// GUI_EndDialog(pMsg->hWin, 0);
// //GUI_CreateDialogBox(_aDialogCreate2, GUI_COUNTOF(_aDialogCreate2), _cbDialog2, WM_HBKWIN, 0, 0);
// break;
// }
//break;
//
//case ID_BUTTON_1: // Notifications sent by 'Button'
// switch(NCode)
// {
// case WM_NOTIFICATION_CLICKED:
// // USER START (Optionally insert code for reacting on notification message)
// // USER END
// break;
// case WM_NOTIFICATION_RELEASED:
// GUI_EndDialog(pMsg->hWin, 0);
// //GUI_CreateDialogBox(_aDialogCreate3, GUI_COUNTOF(_aDialogCreate3), _cbDialog3, WM_HBKWIN, 0, 0);
// break;
// }
//break;
}
break;
default:
WM_DefaultProc(pMsg);
break;
}
}
/*********************************************************************
*
* CreateFramewin1
*/
static WM_HWIN CreateFramewin1(void)
{
WM_HWIN hWin;
hWin = GUI_CreateDialogBox(_aDialogCreate1, GUI_COUNTOF(_aDialogCreate1), _cbDialog1, WM_HBKWIN, 0, 0);
return hWin;
}
/*********************************************************************
*
* Public code
*
**********************************************************************
*/
/*********************************************************************
*
* MainTask
*/
void MainTask(void)
{
GUI_Init();
//
// Check if recommended memory for the sample is available
//
if (GUI_ALLOC_GetNumFreeBytes() < RECOMMENDED_MEMORY)
{
GUI_ErrorOut("Not enough memory available.");
return;
}
CreateFramewin1();
while (1)
{
GUI_Delay(100);
}
}
/*************************** End of file ****************************/

复制代码

eric2013 · 发表于 2017-7-18 12:01:44

将这里
static const GUI_WIDGET_CREATE_INFO _aDialogCreate1[] =
{
{ FRAMEWIN_CreateIndirect, "AR", 0, 0, 0, 128, 64, 0},
{ LISTVIEW_CreateIndirect, NULL, GUI_ID_LISTVIEW0, 0, 0, 128, 64, 0, 0},
};

的框架窗口创建，改成WINDOW，即WINDOW_CreateIndirect,

weiyuliang · 发表于 2017-7-18 12:12:35

好的，谢谢eric2013

weiyuliang · 发表于 2017-7-18 14:35:03

感谢eric2013，刚刚试了一下改成WINDOW_CreateIndirect之后直接不能显示了，会报错

tanic · 发表于 2017-7-18 15:03:30

128*64的没必要用窗口管理了。

tanic · 发表于 2017-7-18 15:03:53

还是黑白的。。。不上彩屏我都不上窗口的

weiyuliang · 发表于 2017-7-18 15:08:15

tanic:还是黑白的。。。不上彩屏我都不上窗口的 (2017-07-18 15:03) 

这样以后升级成彩屏的时候方便一些，之前对这些GUI也不熟悉，

tanic · 发表于 2017-7-18 15:12:21

我也正在学习 800*480的彩屏哈哈哈哈[s:142]

tanic · 发表于 2017-7-18 15:12:59

你可以把标窗口题栏隐藏试试

weiyuliang · 发表于 2017-7-18 15:15:46

tanic:你可以把标窗口题栏隐藏试试 (2017-07-18 15:12) 

初始化的时候已经隐藏了
/* 设置框架窗口的Title 直接隐藏即可 */
FRAMEWIN_SetTitleHeight(hWin,12);
FRAMEWIN_SetTitleVis(hWin,0);

FRAMEWIN_SetTitleVis这个函数应该就是隐藏了吧

weiyuliang · 发表于 2017-7-18 15:17:16

现在主要是想让这个 LISTVIEW 控件显示位置从0 0位置开始， FRAMEWIN直接隐藏起来

tanic · 发表于 2017-7-18 15:27:04

高度设置为0试试，不行就设置为1[s:148]

tanic · 发表于 2017-7-18 15:30:40

或者移动窗口到负坐标[s:140]

eric2013 · 发表于 2017-7-18 15:38:15

修改好了，你试下，对话框主题窗口修改成WINDOW的话，相关框架窗口的设置得注释掉，这样就没问题了，另外记得加上头文件DIALOG.h

QQ图片20170718153519.png

代码：

/*********************************************************************
* SEGGER Microcontroller GmbH & Co. KG *
* Solutions for real time microcontroller applications *
**********************************************************************
* *
* (c) 1996 - 2015 SEGGER Microcontroller GmbH & Co. KG *
* *
* Internet: www.segger.com Support: support@segger.com *
* *
**********************************************************************
** emWin V5.32 - Graphical user interface for embedded applications **
emWin is protected by international copyright laws. Knowledge of the
source code may not be used to write a similar product. This file may
only be used in accordance with a license and should not be re-
distributed in any way. We appreciate your understanding and fairness.
----------------------------------------------------------------------
File : WIDGET_ListView.c
Purpose : Demonstrates the use of header widgets
Requirements: WindowManager - (x)
MemoryDevices - (x)
AntiAliasing - ( )
VNC-Server - ( )
PNG-Library - ( )
TrueTypeFonts - ( )
---------------------------END-OF-HEADER------------------------------
*/
#include <stddef.h>
#include <string.h>
#include "GUI.h"
#include "LISTVIEW.h"
#include "FRAMEWIN.h"
#include "DIALOG.h"
/*********************************************************************
*
* Defines
*
**********************************************************************
*/
#define SPEED 500
//
// Recommended memory to run the sample with adequate performance
//
#define RECOMMENDED_MEMORY (1024L * 10)
/*********************************************************************
*
* Static data
*
**********************************************************************
*/
static const char * _aTable_1[][2] =
{
{ "1", "Item 1" },
{ "2", "Item 2" },
{ "3", "Item 3" },
{ "4", "Item 4" },
{ "5", "Item 5" },
{ "6", "Item 6" },
{ "7", "Item 7" },
{ "7", "Item 8" },
{ "9", "Item 9" },
{ "10", "Item 10" },
{ "11", "Item 11" }
};
static const GUI_WIDGET_CREATE_INFO _aDialogCreate1[] =
{
{ WINDOW_CreateIndirect, "AR", 0, 0, 0, 128, 64, 0},
{ LISTVIEW_CreateIndirect, NULL, GUI_ID_LISTVIEW0, 0, 0, 128, 64, 0, 0},
};
/*********************************************************************
*
* Static code
*
**********************************************************************
*/
/*********************************************************************
*
* Prototypes
*
**********************************************************************
*/
static void _cbDialog1(WM_MESSAGE * pMsg);
/*
*********************************************************************************************************
* 函数名: InitDialog
* 功能说明: 初始化函数
* 形参: pMsg
* 返回值: 无
*********************************************************************************************************
*/
void InitDialogTask(WM_MESSAGE * pMsg)
{
WM_HWIN hWin = pMsg->hWin;
HEADER_Handle hHeader;
char buf[100];
char searchbuf[100];
int i = 0;
SCROLLBAR_Handle hScrollbar;
int uiTotalTime;
/* 设置框架窗口的Title 直接隐藏即可 */
//FRAMEWIN_SetTitleHeight(hWin,12);
//FRAMEWIN_SetTitleVis(hWin,0);
/* 设置listview控件上的header */
hHeader = LISTVIEW_GetHeader(WM_GetDialogItem(hWin, GUI_ID_LISTVIEW0));
HEADER_SetFont(hHeader, &GUI_Font8x8);
HEADER_SetHeight(hHeader, 12);
/* 设置输入焦点 */
WM_SetFocus(WM_GetDialogItem(hWin, GUI_ID_LISTVIEW0));
/* 设置listview控件上的SCROLLBAR */
hScrollbar = SCROLLBAR_CreateAttached(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), SCROLLBAR_CF_VERTICAL);
SCROLLBAR_SetWidth(hScrollbar, 20);
//SCROLLBAR_SetDefaultWidth(35);
/* 设置LISTVIEW控件 */
LISTVIEW_SetFont(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), &GUI_Font8x8);
LISTVIEW_SetRowHeight(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), 12);
LISTVIEW_AddColumn(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), 40, "A1", GUI_TA_VCENTER|GUI_TA_LEFT);
LISTVIEW_AddColumn(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), 55, "A2", GUI_TA_VCENTER|GUI_TA_LEFT);
//LISTVIEW_AddColumn(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), 30, "A3", GUI_TA_VCENTER|GUI_TA_LEFT);
LISTVIEW_SetColumnWidth(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), 0, 40);
LISTVIEW_SetColumnWidth(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), 1, 55);
//LISTVIEW_SetColumnWidth(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), 2, 35);
for (i = 0; i < GUI_COUNTOF(_aTable_1); i++)
{
LISTVIEW_AddRow(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0), _aTable_1[i]);
}
////////////////////////////////////////////////////////////////////
/* 演示功能自动上移和下移 */
for (i = 0; i < LISTVIEW_GetNumRows(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0)); i++)
{
LISTVIEW_IncSel(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0));
GUI_Delay(SPEED / 4);
}
GUI_Delay(SPEED / 4);
for (i = 0; i < LISTVIEW_GetNumRows(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0)); i++)
{
LISTVIEW_DecSel(WM_GetDialogItem(hWin,GUI_ID_LISTVIEW0));
GUI_Delay(SPEED / 4);
}
GUI_Delay(SPEED * 4);
////////////////////////////////////////////////////////////////////
}
/*********************************************************************
*
* Static code
*
**********************************************************************
*/
/*********************************************************************
*
* _cbDialog1
*/
static void _cbDialog1(WM_MESSAGE * pMsg)
{
WM_HWIN hItem;
int NCode;
int Id;
switch (pMsg->MsgId)
{
case WM_INIT_DIALOG:
//初始化
InitDialogTask(pMsg);
break;
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc);
NCode = pMsg->Data.v;
switch(Id)
{
//case ID_BUTTON_0: // Notifications sent by 'Button'
// switch(NCode)
// {
// case WM_NOTIFICATION_CLICKED:
// // USER START (Optionally insert code for reacting on notification message)
// // USER END
// break;
//
// case WM_NOTIFICATION_RELEASED:
// GUI_EndDialog(pMsg->hWin, 0);
// //GUI_CreateDialogBox(_aDialogCreate2, GUI_COUNTOF(_aDialogCreate2), _cbDialog2, WM_HBKWIN, 0, 0);
// break;
// }
//break;
//
//case ID_BUTTON_1: // Notifications sent by 'Button'
// switch(NCode)
// {
// case WM_NOTIFICATION_CLICKED:
// // USER START (Optionally insert code for reacting on notification message)
// // USER END
// break;
// case WM_NOTIFICATION_RELEASED:
// GUI_EndDialog(pMsg->hWin, 0);
// //GUI_CreateDialogBox(_aDialogCreate3, GUI_COUNTOF(_aDialogCreate3), _cbDialog3, WM_HBKWIN, 0, 0);
// break;
// }
//break;
}
break;
default:
WM_DefaultProc(pMsg);
break;
}
}
/*********************************************************************
*
* CreateFramewin1
*/
static WM_HWIN CreateFramewin1(void)
{
WM_HWIN hWin;
hWin = GUI_CreateDialogBox(_aDialogCreate1, GUI_COUNTOF(_aDialogCreate1), _cbDialog1, WM_HBKWIN, 0, 0);
return hWin;
}
/*********************************************************************
*
* Public code
*
**********************************************************************
*/
/*********************************************************************
*
* MainTask
*/
void MainTask(void)
{
GUI_Init();
//
// Check if recommended memory for the sample is available
//
if (GUI_ALLOC_GetNumFreeBytes() < RECOMMENDED_MEMORY)
{
GUI_ErrorOut("Not enough memory available.");
return;
}
CreateFramewin1();
while (1)
{
GUI_Delay(100);
}
}
/*************************** End of file ****************************/

复制代码

tanic · 发表于 2017-7-18 15:58:11

[s:141]

weiyuliang · 发表于 2017-7-18 16:22:38

多谢eric2013，真的很抱歉，
看你的代码才明白了，换成WINDOW_CreateIndirect 之后，因为整个界面里面没有了FRAMEWIN 控件，如果再去设置的话肯定会出现问题的，

eric2013 · 发表于 2017-7-19 00:55:53

weiyuliang:多谢eric2013，真的很抱歉，
看你的代码才明白了，换成WINDOW_CreateIndirect 之后，因为整个界面里面没有了FRAMEWIN 控件，如果再去设置的话肯定会出现问题的，
 (2017-07-18 16:22) 

[s:130]

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