void CWndMoveOrPasteTo::Notify( TNotifyUI &msg )
{
__super::Notify(msg);
if (msg.sType == DUI_MSGTYPE_CLICK)
{
if (msg.pSender->GetName() == _T("btn_Cancel"))
{
Close(0);
}
else if (msg.pSender->GetName() == _T("btn_ok"))
{
CTreeViewUI *pTreeView = static_cast<CTreeViewUI*>(m_PaintManager.FindControl(_T("tree_file")));
int nIndex = pTreeView->GetCurSel();
CTreeNodeUI *pCurItem = static_cast<CTreeNodeUI*>(pTreeView->GetItemAt(nIndex));
if (pCurItem == NULL)
{
CWndMessageBox *pMsgBox = new CWndMessageBox;
pMsgBox->Create(m_hWnd, NULL, UI_WNDSTYLE_DIALOG, NULL);
pMsgBox->SetTitleAndTip(_T("提示"), _T("请您选择一个目录!"));
pMsgBox->CenterWindow();
pMsgBox->ShowModal();
return;
}
CFileHandle *pFileHandle = (CFileHandle*)(pCurItem->GetTag());
m_WndMain->SetMoveOrCopyTo(pFileHandle);
Close(1);
}
}
}
//************************************
// 函数名称: RemoveAt
// 返回类型: bool
// 参数信息: int iIndex
// 函数说明: iIndex 索引以及下的所有节点将被一并移除
//************************************
bool CTreeViewUI::RemoveAt( int iIndex )
{
CTreeNodeUI* pItem = (CTreeNodeUI*)GetItemAt(iIndex);
if(pItem->GetCountChild())
Remove(pItem);
return true;
}
// 【建议】直接在播放列表里嵌入一个listbox控件来存放文件路径，这样操作起来就方便多了。
// 由于没有Demo可以参考，所以为了让大家知道treeview的更多用法，这里用treeview作为示例。
void CDuiFrameWnd::GetPlaylistInfo(int &iIndexTreeStart, int &iFileCount)
{
iIndexTreeStart = -1;
iFileCount = 0;
// 查找路径文件的起始节点，目前为nodePlaylist第3个子节点
CTreeNodeUI *pNodeTmp;
CTreeNodeUI *pNodePlaylist = static_cast<CTreeNodeUI*>(m_PaintManager.FindControl(_T("nodePlaylist")));
int iNodeTotal = pNodePlaylist->GetCountChild();
int i;
for(i = 0; i < iNodeTotal; i++)
{
pNodeTmp = pNodePlaylist->GetChildNode(i);
if (U_TAG_PLAYLIST == pNodeTmp->GetTag())
{
break;
}
}
// 未找到U_TAG_PLAYLIST的子节点，说明没有文件加入
if (i == iNodeTotal)
{
return;
}
// 已找到起始节点，开始找上一个文件或下一个文件
CTreeViewUI* pTree = static_cast<CTreeViewUI*>(m_PaintManager.FindControl(_T("treePlaylist")));
if (pTree)
{
iIndexTreeStart = pTree->GetItemIndex(pNodeTmp);
iFileCount = iNodeTotal - i;
}
}
void MainDialog::Init()
{
m_pCloseBtn = static_cast<CButtonUI*>(m_pm.FindControl(_T("closebtn")));
m_pMaxBtn = static_cast<CButtonUI*>(m_pm.FindControl(_T("maxbtn")));
m_pRestoreBtn = static_cast<CButtonUI*>(m_pm.FindControl(_T("restorebtn")));
m_pMinBtn = static_cast<CButtonUI*>(m_pm.FindControl(_T("minbtn")));
m_pClose = static_cast<CButtonUI*>(m_pm.FindControl(_T("close")));
CTreeViewUI* pTree = static_cast<CTreeViewUI*>(m_pm.FindControl(_T("tree")));
DWORD dwDrvs = GetLogicalDrives();
for (int i=0; i <26; i++)
{
int n = 0x00000001;
if (dwDrvs & (1 << i))
{
TCHAR buff[] = _T("A:\\");
buff[0] = 'A' + i;
CTreeNodeUI* pNode = new CTreeNodeUI;
pNode->SetAttribute(_T("folderattr"),_T("padding=\"0,1,0,0\" width=\"36\" height=\"16\" normalimage=\"file='treeview_b.png' source='0,0,36,16'\" hotimage=\"file='treeview_b.png' source='36,0,72,16'\" selectedimage=\"file='treeview_a.png' source='0,0,36,16' selectedhotimage=\"file='treeview_a.png' source='36,0,72,16'\""));
pTree->Add(pNode);
pNode->SetItemText(buff);
pNode->SetUserData(buff);
}
}
}
//************************************
// 函数名称: SetSelItemHotTextColor
// 返回类型: void
// 参数信息: DWORD _dwSelHotItemTextColor
// 函数说明:
//************************************
void CTreeViewUI::SetSelItemHotTextColor( DWORD _dwSelHotItemTextColor )
{
for(int nIndex = 0;nIndex < GetCount();nIndex++){
CTreeNodeUI* pTreeNode = static_cast<CTreeNodeUI*>(GetItemAt(nIndex));
if(pTreeNode)
pTreeNode->SetSelItemHotTextColor(_dwSelHotItemTextColor);
}
}
bool CMusicListUI::DeleteRadio(CMusicListItemUI* item)
{
CTreeNodeUI *pGroup = static_cast<CTreeNodeUI*>(m_pManager->FindSubControlByName(this,kRadioGroup));
if ( pGroup == NULL )
return false;
return pGroup->Remove(item);
}
bool CMusicListUI::DeleteRadioAll()
{
CTreeNodeUI *pGroup = static_cast<CTreeNodeUI*>(m_pManager->FindSubControlByName(this,kRadioGroup));
if ( pGroup == NULL )
return false;
pGroup->RemoveAll();
return true;
}
//************************************
// 函数名称: SetVisibleCheckBtn
// 返回类型: void
// 参数信息: bool _IsVisibled
// 函数说明:
//************************************
void CTreeViewUI::SetVisibleCheckBtn( bool _IsVisibled )
{
m_bVisibleCheckBtn = _IsVisibled;
int nCount = this->GetCount();
for(int nIndex = 0; nIndex < nCount; nIndex++) {
CTreeNodeUI* pItem = static_cast<CTreeNodeUI*>(this->GetItemAt(nIndex));
pItem->GetCheckBox()->SetVisible(m_bVisibleCheckBtn);
}
}
//************************************
// 函数名称: SetItemMinWidth
// 返回类型: void
// 参数信息: UINT _ItemMinWidth
// 函数说明:
//************************************
void CTreeViewUI::SetItemMinWidth( UINT _ItemMinWidth )
{
m_uItemMinWidth = _ItemMinWidth;
for(int nIndex = 0;nIndex < GetCount();nIndex++){
CTreeNodeUI* pTreeNode = static_cast<CTreeNodeUI*>(GetItemAt(nIndex));
if(pTreeNode)
pTreeNode->SetMinWidth(GetItemMinWidth());
}
Invalidate();
}
//************************************
// 函数名称: OnFolderChanged
// 返回类型: bool
// 参数信息: void * param
// 函数说明:
//************************************
bool CTreeViewUI::OnFolderChanged( void* param )
{
TNotifyUI* pMsg = (TNotifyUI*)param;
if(pMsg->sType == DUI_MSGTYPE_SELECTCHANGED) {
CCheckBoxUI* pFolder = (CCheckBoxUI*)pMsg->pSender;
CTreeNodeUI* pItem = (CTreeNodeUI*)pFolder->GetParent()->GetParent();
pItem->SetVisibleTag(!pFolder->GetCheck());
SetItemExpand(!pFolder->GetCheck(),pItem);
return TRUE;
}
return TRUE;
}
//************************************
// 函数名称: OnFolderChanged
// 返回类型: bool
// 参数信息: void * param
// 函数说明:
//************************************
bool CTreeViewUI::OnFolderChanged( void* param )
{
TNotifyUI* pMsg = (TNotifyUI*)param;
if(pMsg->sType == _T("selectchanged"))
{
CCheckBoxUI* pFolder = (CCheckBoxUI*)pMsg->pSender;
CTreeNodeUI* pItem = (CTreeNodeUI*)pFolder->GetParent()->GetParent();
pItem->SetVisibleTag(!pFolder->GetCheck());
SetItemExpand(!pFolder->GetCheck(),pItem);
return true;
}
return true;
}
void CWndMoveOrPasteTo::Init()
{
CTreeViewUI *pTreeView = static_cast<CTreeViewUI*>(m_PaintManager.FindControl(_T("tree_file")));
CTreeNodeUI *pRoot = static_cast<CTreeNodeUI*>(pTreeView->GetItemAt(0));
CFileHandle *pFileRoot = CFileHandleManager::GetSingleInstance()->GetFileHandleTree();
pRoot->SetAttribute(_T("checkboxattr"), _T("width=\"20\" height=\"20\" enabled=\"false\" bkimage=\"file='dir_icon_small' dest='4,2,20,18'\""));
pRoot->SetTag((UINT_PTR)pFileRoot);
EnumFileHandleTreeAddToTree(pRoot);
pTreeView->ExpandItem(0,false);
}
//************************************
// 函数名称: OnDBClickItem
// 返回类型: bool
// 参数信息: void * param
// 函数说明:
//************************************
bool CTreeViewUI::OnDBClickItem( void* param )
{
TNotifyUI* pMsg = (TNotifyUI*)param;
if(_tcsicmp(pMsg->sType, DUI_MSGTYPE_TREEITEMDBCLICK) == 0) {
CTreeNodeUI* pItem = static_cast<CTreeNodeUI*>(pMsg->pSender);
CCheckBoxUI* pFolder = pItem->GetFolderButton();
pFolder->Selected(!pFolder->IsSelected());
pItem->SetVisibleTag(!pFolder->GetCheck());
SetItemExpand(!pFolder->GetCheck(),pItem);
return TRUE;
}
return FALSE;
}
//************************************
// 函数名称: OnDBClickItem
// 返回类型: bool
// 参数信息: void * param
// 函数说明:
//************************************
bool CTreeViewUI::OnDBClickItem( void* param )
{
TNotifyUI* pMsg = (TNotifyUI*)param;
if(pMsg->sType == _T("itemdbclick"))
{
CTreeNodeUI* pItem = static_cast<CTreeNodeUI*>(pMsg->pSender);
CCheckBoxUI* pFolder = pItem->GetFolderButton();
pFolder->Selected(!pFolder->IsSelected());
pItem->SetVisibleTag(!pFolder->GetCheck());
SetItemExpand(!pFolder->GetCheck(),pItem);
return true;
}
return false;
}
//************************************
// 函数名称: SetItemExpand
// 返回类型: void
// 参数信息: bool _Expanded
// 参数信息: CTreeNodeUI * _TreeNode
// 函数说明:
//************************************
void CTreeViewUI::SetItemExpand( bool _Expanded,CTreeNodeUI* _TreeNode /*= NULL*/ )
{
if(_TreeNode)
{
if(_TreeNode->GetCountChild() > 0)
{
int nCount = _TreeNode->GetCountChild();
for(int nIndex = 0;nIndex < nCount;nIndex++)
{
CTreeNodeUI* pItem = _TreeNode->GetChildNode(nIndex);
pItem->SetVisible(_Expanded);
if(pItem->GetCountChild() && !pItem->GetFolderButton()->IsSelected())
SetItemExpand(_Expanded,pItem);
}
}
}
else
{
int nIndex = 0;
int nCount = GetCount();
while(nIndex < nCount)
{
CTreeNodeUI* pItem = (CTreeNodeUI*)GetItemAt(nIndex);
pItem->SetVisible(_Expanded);
if(pItem->GetCountChild() && !pItem->GetFolderButton()->IsSelected())
SetItemExpand(_Expanded,pItem);
nIndex++;
}
}
}
IMPL_LUA_FUNC(LuaCTreeNodeUI, IsHasChild)
{
try
{
CTreeNodeUI* self;
self = static_cast<CTreeNodeUI*>(LuaStatic::CheckUserData(l, 1));
lua_pushboolean(l,self->IsHasChild() ? 1: 0);
return 1;
}
catch (...)
{
DuiException(_T("LuaCTreeNodeUI::IsHasChild"));
return 0;
}
}
IMPL_LUA_FUNC(LuaCTreeNodeUI, GetCountChild)
{
try
{
CTreeNodeUI* self;
self = static_cast<CTreeNodeUI*>(LuaStatic::CheckUserData(l, 1));
lua_pushinteger(l,self->GetCountChild());
return 1;
}
catch (...)
{
DuiException(_T("LuaCTreeNodeUI::GetCountChild"));
return 0;
}
}
IMPL_LUA_FUNC(LuaCTreeNodeUI, GetSelItemHotTextColor)
{
try
{
CTreeNodeUI* self;
self = static_cast<CTreeNodeUI*>(LuaStatic::CheckUserData(l, 1));
LuaStatic::WriteRGBA2Lua(l, self->GetSelItemHotTextColor());
return 1;
}
catch (...)
{
DuiException(_T("LuaCTreeNodeUI::GetSelItemHotTextColor"));
return 0;
}
}
IMPL_LUA_FUNC(LuaCTreeNodeUI, CheckBoxSelected)
{
try
{
CTreeNodeUI* self;
self = static_cast<CTreeNodeUI*>(LuaStatic::CheckUserData(l, 1));
self->CheckBoxSelected(lua_toboolean(l,2) != 0);
return 0;
}
catch (...)
{
DuiException(_T("LuaCTreeNodeUI::CheckBoxSelected"));
return 0;
}
}
IMPL_LUA_FUNC(LuaCTreeNodeUI, GetVisibleTag)
{
try
{
CTreeNodeUI* self;
self = static_cast<CTreeNodeUI*>(LuaStatic::CheckUserData(l, 1));
lua_pushboolean(l,self->GetVisibleTag() ? 1: 0);
return 1;
}
catch (...)
{
DuiException(_T("LuaCTreeNodeUI::GetVisibleTag"));
return 0;
}
}
IMPL_LUA_FUNC(LuaCTreeNodeUI, SetVisibleCheckBtn)
{
try
{
CTreeNodeUI* self;
self = static_cast<CTreeNodeUI*>(LuaStatic::CheckUserData(l, 1));
self->SetVisibleCheckBtn(lua_toboolean(l,2) != 0);
return 0;
}
catch (...)
{
DuiException(_T("LuaCTreeNodeUI::SetVisibleCheckBtn"));
return 0;
}
}
IMPL_LUA_FUNC(LuaCTreeNodeUI, GetTreeLevel)
{
try
{
CTreeNodeUI* self;
self = static_cast<CTreeNodeUI*>(LuaStatic::CheckUserData(l, 1));
long nLevel = self->GetTreeLevel();
lua_pushnumber(l, (lua_Number)nLevel);
return 1;
}
catch (...)
{
DuiException(_T("LuaCTreeNodeUI::GetTreeLevel"));
return 0;
}
}
IMPL_LUA_FUNC(LuaCTreeNodeUI, SetSelItemHotTextColor)
{
try
{
CTreeNodeUI* self;
self = static_cast<CTreeNodeUI*>(LuaStatic::CheckUserData(l, 1));
DWORD dwCor = LuaStatic::ReadRGBAFromLua(l, 2);
self->SetSelItemHotTextColor(dwCor);
return 0;
}
catch (...)
{
DuiException(_T("LuaCTreeNodeUI::SetSelItemHotTextColor"));
return 0;
}
}
IMPL_LUA_FUNC(LuaCTreeNodeUI, GetItemText)
{
try
{
CTreeNodeUI* self;
self = static_cast<CTreeNodeUI*>(LuaStatic::CheckUserData(l, 1));
CDuiString pstrText = self->GetItemText();
lua_op_t<CDuiString>::push_stack(l, pstrText);
return 1;
}
catch (...)
{
DuiException(_T("LuaCTreeNodeUI::GetItemText"));
return 0;
}
}
IMPL_LUA_FUNC(LuaCTreeNodeUI, SetTreeView)
{
try
{
CTreeNodeUI* self;
self = static_cast<CTreeNodeUI*>(LuaStatic::CheckUserData(l, 1));
CTreeViewUI* pTreeUI;
pTreeUI = static_cast<CTreeViewUI*>(LuaStatic::CheckUserData(l, 2));
self->SetTreeView(pTreeUI);
return 0;
}
catch (...)
{
DuiException(_T("LuaCTreeNodeUI::SetTreeView"));
return 0;
}
}
//************************************
// 函数名称: RemoveAt
// 返回类型: bool
// 参数信息: CTreeNodeUI * _pTreeNodeUI
// 函数说明:
//************************************
bool CTreeNodeUI::RemoveAt( CTreeNodeUI* _pTreeNodeUI )
{
int nIndex = mTreeNodes.Find(_pTreeNodeUI);
CTreeNodeUI* pNode = static_cast<CTreeNodeUI*>(mTreeNodes.GetAt(nIndex));
if(pNode && pNode == _pTreeNodeUI)
{
while(pNode->IsHasChild())
pNode->RemoveAt(static_cast<CTreeNodeUI*>(pNode->mTreeNodes.GetAt(0)));
mTreeNodes.Remove(nIndex);
if(pTreeView)
pTreeView->Remove(_pTreeNodeUI);
return true;
}
return false;
}
IMPL_LUA_FUNC(LuaCTreeNodeUI, SetItemText)
{
try
{
CTreeNodeUI* self;
self = static_cast<CTreeNodeUI*>(LuaStatic::CheckUserData(l, 1));
CDuiString pstrText;
lua_op_t<CDuiString>::lua_to_value(l, 2, pstrText);
self->SetItemText(pstrText);
return 0;
}
catch (...)
{
DuiException(_T("LuaCTreeNodeUI::SetItemText"));
return 0;
}
}
IMPL_LUA_FUNC(LuaCTreeNodeUI, GetTreeView)
{
try
{
CTreeNodeUI* self;
self = static_cast<CTreeNodeUI*>(LuaStatic::CheckUserData(l, 1));
CTreeViewUI* pTreeUI = self->GetTreeView();
if (pTreeUI)
LuaStatic::AddObject2Lua(l, pTreeUI, METATABLE_NAME(pTreeUI));
else
lua_pushnil(l);
return 1;
}
catch (...)
{
DuiException(_T("LuaCTreeNodeUI::GetTreeView"));
return 0;
}
}
IMPL_LUA_FUNC(LuaCTreeNodeUI, GetChildNode)
{
try
{
CTreeNodeUI* self;
self = static_cast<CTreeNodeUI*>(LuaStatic::CheckUserData(l, 1));
int iIndex = lua_tointeger(l,2);
CTreeNodeUI* pTreeNodeUI = self->GetChildNode(iIndex);
if (pTreeNodeUI)
LuaStatic::AddObject2Lua(l, pTreeNodeUI, METATABLE_NAME(pTreeNodeUI));
else
lua_pushnil(l);
return 1;
}
catch (...)
{
DuiException(_T("LuaCTreeNodeUI::GetChildNode"));
return 0;
}
}
IMPL_LUA_FUNC(LuaCTreeNodeUI, AddChildNode)
{
try
{
CTreeNodeUI* self;
self = static_cast<CTreeNodeUI*>(LuaStatic::CheckUserData(l, 1));
CTreeNodeUI* pTreeNodeUI;
pTreeNodeUI = static_cast<CTreeNodeUI*>(LuaStatic::CheckUserData(l, 2));
if(self->AddChildNode(pTreeNodeUI))
lua_pushboolean(l,1);
else
lua_pushboolean(l,0);
return 1;
}
catch (...)
{
DuiException(_T("LuaCTreeNodeUI::AddChildNode"));
return 0;
}
}