修复虚拟相机打开图像卡顿问题

src/userCtrl/QLoginDlg.cpp

@@ -24,7 +24,7 @@ QLoginDlg::QLoginDlg(QUserDB* pUserDB)
 {
 	ui.setupUi(this);
 	setWindowFlags(Qt::WindowCloseButtonHint);
-	setWindowIcon(QIcon(":/userinfo"));
+	//setWindowIcon(QIcon(":/userinfo"));
 	_UserNameComboBox = ui.login_UserName;
 	_PasswdLineEdit = ui.login_Passwd;
 	_UserNameComboBox->setEditable(true);

src/userCtrl/QUserAddNew.cpp

@@ -5,7 +5,7 @@ QUserAddNew::QUserAddNew(QWidget *parent): QDialog(parent)
 {
 	ui.setupUi(this);
 	setWindowFlags(Qt::WindowCloseButtonHint);
-	setWindowIcon(QIcon(":/userinfo"));
+//	setWindowIcon(QIcon(":/userinfo"));
 	ui.m_UserName_lineEdit->clear();
 	ui.m_Passwd_lineEdit->clear();
 	ui.m_Passwd2_lineEdit->clear();

src/userCtrl/QUserBase.h

@@ -40,8 +40,8 @@ class IUserCtrl:public QObject {
 public:
 	IUserCtrl() {};
 	~IUserCtrl() {};
-	virtual void CheckLogin() =0;
+	virtual void CheckLogin(QWidget* parent = nullptr) =0;
-	virtual void ShowUserMgrDlg() = 0;
+	virtual void ShowUserMgrDlg(QWidget* parent = nullptr) = 0;
 	virtual void LogOutUser() =0;
 	virtual QString CurUser() = 0;
 	virtual int CurUserLevel() = 0;

src/userCtrl/QUserCtrl.cpp

@@ -61,17 +61,20 @@ QUserCtrl::~QUserCtrl()
 	}
 }
 
-void QUserCtrl::CheckLogin()
+void QUserCtrl::CheckLogin(QWidget* parent)
 {
-
 	QStringList strList = _pUserDBSqlite->Users(-1);
 	_LoginDlg->AddItems2List(strList);
+	_LoginDlg->setParent(parent);
+	_LoginDlg->setWindowFlags(Qt::Dialog | Qt::WindowCloseButtonHint);
 	_LoginDlg->show();
 }
 
-void QUserCtrl::ShowUserMgrDlg()
+void QUserCtrl::ShowUserMgrDlg(QWidget* parent)
 {
 	QDesktopWidget* desktop = QApplication::desktop();//
+	_pDlgUsersMgr->setParent(parent);
+	_pDlgUsersMgr->setWindowFlags(Qt::Dialog | Qt::WindowCloseButtonHint);
 	_pDlgUsersMgr->move((desktop->width() - _pDlgUsersMgr->width()) / 2, (desktop->height() - _pDlgUsersMgr->height()) / 2);
 	_pDlgUsersMgr->SetUserAndLevel(_CurrentUserName, m_nLevel);
 	_pDlgUsersMgr->OnUpdateUserList();

src/userCtrl/QUserCtrl.h

@@ -13,8 +13,8 @@ public:
 	QUserCtrl(QWidget* parent = 0);
     ~QUserCtrl();
 
-    void CheckLogin();	
+    void CheckLogin(QWidget* parent = nullptr);
-	void ShowUserMgrDlg();
+	void ShowUserMgrDlg(QWidget* parent = nullptr);
 	void LogOutUser();
 	QString CurUser() { return _CurrentUserName; }			//当前登录用户的用户名
 	int CurUserLevel() { return m_nLevel; }					//当前登录用户的等级

src/userCtrl/QUserManagerDlg.cpp

@@ -17,7 +17,7 @@ QUserManagerDlg::QUserManagerDlg(QUserDB* pLogic)
 {
 	ui.setupUi(this);
 	setWindowFlags(Qt::WindowCloseButtonHint);
-	setWindowIcon(QIcon(":/userinfo"));
+	//setWindowIcon(QIcon(":/userinfo"));
 	QStringList headerList;
 	headerList << QObject::tr("用户名") << QObject::tr("等级");
 	plistModel = QSharedPointer<QStandardItemModel>(new QStandardItemModel);
@@ -58,7 +58,8 @@ void QUserManagerDlg::onAddUser()
 		QMessageBox::warning(this, QObject::tr("错误警告"), QObject::tr("你当前没有权限添加用户，请登录！"));
 		return;
 	}
-	QUserAddNew dlg;
+	QUserAddNew dlg(this);
+	dlg.setWindowFlags(Qt::Dialog | Qt::WindowCloseButtonHint);
 	dlg.setTitle(QObject::tr("添加新用户"));
 	UserInfo info;
 	info.mLevel = m_level;
@@ -132,7 +133,8 @@ void QUserManagerDlg::onModifyUser()
 		QMessageBox::warning(this, QObject::tr("错误警告"), QObject::tr("你没有选中需要修改的用户，请联系管理员！"));
 		return;
 	}
- 	QUserAddNew dlg;
+	QUserAddNew dlg(this);
+	dlg.setWindowFlags(Qt::Dialog | Qt::WindowCloseButtonHint);
 	dlg.setTitle(QObject::tr("修改用户信息"));
 	UserInfo info;
 	info.mLevel = m_level;

tpvs17/lpMain/CMainWin.cpp

@@ -582,7 +582,7 @@ Q_SLOT void CMainWin::onActionClicked()
 				}
 			}
 			else
-				m_pUserCtrl->CheckLogin();
+				m_pUserCtrl->CheckLogin(this);
 		}
 		else
 		{
@@ -594,7 +594,7 @@ Q_SLOT void CMainWin::onActionClicked()
 	}
 	else if ("main_action_userManager" == strObj) {//用户管理
 		if (m_pUserCtrl) {
-			m_pUserCtrl->ShowUserMgrDlg();
+			m_pUserCtrl->ShowUserMgrDlg(this);
 		}
 		else
 		{
@@ -945,7 +945,7 @@ Q_SLOT void CMainWin::onShowImage(int ID, QImage img)
 		}
 		else
 		{
-			QRect rt = ui.wf_lb_image_show_1->rect();
+			QRect rt = pLab->rect();
 			int h = img.height();
 			int w = img.width();
 			float d = w * 1.0 / h;

tpvs17/lpMain/CMainWin.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>1022</width>
-    <height>705</height>
+    <height>723</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -143,6 +143,12 @@
          </item>
          <item>
           <widget class="QLabel" name="wf_lb_image_show_1">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Preferred" vsizetype="Expanding">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
            <property name="minimumSize">
             <size>
              <width>492</width>
@@ -167,19 +173,6 @@
            </property>
           </widget>
          </item>
-         <item>
-          <spacer name="verticalSpacer">
-           <property name="orientation">
-            <enum>Qt::Vertical</enum>
-           </property>
-           <property name="sizeHint" stdset="0">
-            <size>
-             <width>20</width>
-             <height>40</height>
-            </size>
-           </property>
-          </spacer>
-         </item>
         </layout>
        </item>
        <item>
@@ -211,6 +204,12 @@
          </item>
          <item>
           <widget class="QLabel" name="wf_lb_image_show_2">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Preferred" vsizetype="Expanding">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
            <property name="minimumSize">
             <size>
              <width>492</width>
@@ -235,19 +234,6 @@
            </property>
           </widget>
          </item>
-         <item>
-          <spacer name="verticalSpacer_2">
-           <property name="orientation">
-            <enum>Qt::Vertical</enum>
-           </property>
-           <property name="sizeHint" stdset="0">
-            <size>
-             <width>20</width>
-             <height>40</height>
-            </size>
-           </property>
-          </spacer>
-         </item>
         </layout>
        </item>
       </layout>

tpvs17/lpMain/QDeviceMgrUI.ui

@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>516</width>
+    <width>442</width>
     <height>195</height>
    </rect>
   </property>