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这里是我的对话框的dialogProc包含列表视图 该对话框是由我的应用程序的主窗口中的一个简单按钮创建的。 问题是ListView_SetItemState成功,但该项目未突出显示。 也当我手动点击一个项目(图标)只有图标被选中(突出显示) 不是项目的整个RECT。 感谢您的帮助。C++ winapi listview item selected但未高亮
BOOL CALLBACK DialogProc(HWND ihDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
TCHAR pszfile[MAX_PATH];
SIZE size;
int selected_icon,wn_v;
char buffer[MAX_PATH];
LVTILEVIEWINFO tileViewInfo;
LVCOLUMN LvCol;
size_t i;
switch(uMsg)
{
case WM_INITDIALOG:
EnableWindow(GetParent(ihDlg),false);
hDLGedit = CreateWindowEx(WS_EX_CLIENTEDGE,L"edit",L"",WS_HSCROLL|ES_AUTOHSCROLL|
WS_CHILD|WS_VISIBLE,5,25,250,25,ihDlg,(HMENU) DLG_edit_BX,0,0);
hDLGb_browse = CreateWindowEx(WS_EX_CLIENTEDGE,L"BUTTON",L"Browse",
WS_CHILD|WS_VISIBLE,257,25,60,25,ihDlg,(HMENU) DLG_bt_BROWS,0,0);
hDLGlistv = CreateWindow(WC_LISTVIEW,L"",WS_HSCROLL|LVS_AUTOARRANGE|LVS_ICON|LVS_SINGLESEL|
WS_VISIBLE|WS_CHILD | LVS_REPORT | LVS_EDITLABELS,10,80,425,150,ihDlg,(HMENU) DLG_LIST_icons,0,0);
size.cx=45;
size.cy=45;
tileViewInfo.cbSize = sizeof(tileViewInfo);
tileViewInfo.dwFlags = LVTVIF_FIXEDSIZE;
tileViewInfo.dwMask = LVTVIM_COLUMNS | LVTVIM_TILESIZE;
tileViewInfo.cLines = 2;
tileViewInfo.sizeTile = size;
ListView_SetTileViewInfo(hDLGlistv, &tileViewInfo);
LvCol.mask=LVCF_IMAGE;
LvCol.fmt=LVCFMT_IMAGE;
LvCol.pszText=L"Item";
ListView_InsertColumn(hDLGlistv,0,&LvCol);
ShowScrollBar(hDLGedit,SB_HORZ,0);
GetWindowsDirectory(pszfile,MAX_PATH);
wcscat_s(pszfile,50,TEXT("\\system32\\SHELL32.dll"));
SendMessage(hDLGedit,WM_SETTEXT,0,reinterpret_cast<LPARAM>(pszfile));
iload_Icons(hDLGlistv,pszfile);//just a function that loads icons and fill up the listview
ListView_SetView(hDLGlistv,LV_VIEW_TILE);
ListView_SetItemState(hDLGlistv,0,LVIS_FOCUSED | LVIS_SELECTED,LVIS_FOCUSED | LVIS_SELECTED);
break;
case WM_PAINT:
// some painting
break;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case DLG_edit_BX:
return TRUE;
case DLG_bt_BROWS:
Do_icon_open(ihDlg);// just filling the listview
ListView_SetItemState(hDLGlistv,0,LVIS_FOCUSED | LVIS_SELECTED,LVIS_FOCUSED | LVIS_SELECTED);
return TRUE;
case IDOK:
SendMessage(hDLGedit, WM_GETTEXT, 260, (LPARAM) pszfile);
selected_icon= ListView_GetNextItem(hDLGlistv, -1, LVNI_SELECTED);
// some code related to the selection of an icon
EndDialog(ihDlg, wParam);
hDlg=NULL;
break;
case IDCANCEL:
EndDialog(ihDlg, wParam);
hDlg=NULL; //golobal varialble (the dialog itself
break;
}
case WM_CLOSE:
EndDialog(ihDlg, wParam);
hDlg=NULL;
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
}
return 0;
}
感谢manuell我用**'hDLGlistv = CreateWindowEx(LVS_EX_FULLROWSELECT,WC_LISTVIEW,L “”,WS_HSCROLL | LVS_AUTOARRANGE | LVS_ICON | LVS_SINGLESEL | LVS_SHOWSELALWAYS | \t \t WS_VISIBLE | WS_CHILD | LVS_REPORT,7,70,425,175,ihDlg,(HMENU) DLG_LIST_icons,0,0);'** 现在该项目在创建时突出显示(选中),但仍然只有图标被选中不是整个矩形 –
对不起,我的错误。您不能同时具有L VS_ICON和LVS_REPORT,LVS_EX_FULLROWSELECT仅适用于LVS_REPORT。你可以添加一个图像到你的问题,显示什么是错误的列表视图? – manuell
我只有6分的声望,所以不能张贴图片,但这里是一个链接http://s25.postimg.org/su0x1mtwf/Untitled.jpg –