[PC-BSD Commits] r15120 - pcbsd/current/src-qt4/pc-bluetoothmanager

[svn at pcbsd.org]

Author: kenmoore
Date: 2012-01-31 23:41:33 +0000 (Tue, 31 Jan 2012)
New Revision: 15120

Modified:
   pcbsd/current/src-qt4/pc-bluetoothmanager/btmaingui.cpp
   pcbsd/current/src-qt4/pc-bluetoothmanager/btmaingui.h
Log:
Add the ability to configure bluetooth device settings and add better check for root permissions.



Modified: pcbsd/current/src-qt4/pc-bluetoothmanager/btmaingui.cpp
===================================================================
--- pcbsd/current/src-qt4/pc-bluetoothmanager/btmaingui.cpp	2012-01-31 23:39:53 UTC (rev 15119)
+++ pcbsd/current/src-qt4/pc-bluetoothmanager/btmaingui.cpp	2012-01-31 23:41:33 UTC (rev 15120)
@@ -33,6 +33,7 @@
   connect(ui->pushRemoveOld,SIGNAL(clicked()),this,SLOT(removeOldDevice()));
   connect(ui->listOldDevice,SIGNAL(currentRowChanged(int)),this,SLOT(updateOldDeviceInfo(int)));
   connect(ui->pushAddDevice,SIGNAL(clicked()),this,SLOT(addNewDevice()));
+  connect(ui->pushConfigureOld,SIGNAL(clicked()),this,SLOT(configureOldDevice()));
   //Setup GUI enables/disables
   
   //Start on the system settings tab
@@ -84,17 +85,21 @@
   ui->listOldDevice->setCurrentRow(-1);
   ui->oldDeviceInfo->clear();
   ui->oldDeviceInfo->append(tr("Reading saved Bluetooth devices. Please wait."));
+  //Make sure there is root permissions to read/write the settings
+  if( !rootPermissions() ){
+    ui->oldDeviceInfo->clear();
+    ui->oldDeviceInfo->append(tr("This program must be run with root permissions to view/edit saved configurations"));
+    return;
+  }
+    
   //Get all the Old Devices saved in hcsecd.conf and load them into memory
   QStringList oldBdaddrList = Hardware::readAllSavedBTDevices();
   oldSaveKeyList.clear(); oldSavePinList.clear(); oldSaveNameList.clear(); oldSaveBdaddrList.clear(); //reset the saved variables
+  
+  //Stop earlier if there is no saved devices
   if(oldBdaddrList.isEmpty()){
     ui->oldDeviceInfo->clear();
-    QString userID = Utils::runShellCommand("id -u").join("");
-    if( userID.toInt() == 0){
-      ui->oldDeviceInfo->append(tr("No saved configurations found"));
-    }else{
-      ui->oldDeviceInfo->append(tr("This program must be run as root to view/edit saved configurations"));
-    }
+    ui->oldDeviceInfo->append(tr("No saved configurations found"));
     return;
   }
   for(int i=0; i<oldBdaddrList.length(); i++){
@@ -128,6 +133,13 @@
 }
 
 void btmaingui::addNewDevice(){
+  //Check for root permissions
+  if( !rootPermissions() ){
+    //No root permissions to save device
+    QMessageBox::warning(this,tr("Invalid Permissions"),tr("This program must be run with root permissions to save device settings"));
+    return;
+  }
+  
   //Get the BDADDR of the selected device
   int row = ui->listNewDevice->currentRow();
   if(row == -1){
@@ -136,10 +148,24 @@
     return;
   }
   QString bdaddr = newSaveBdaddrList[row];
+  
   //Ask for PIN and KEY for configuration
-  //----Add configuration GUI here----
-  QString pin = "";
-  QString key = "";
+  QStringList requests;
+  requests << tr("PIN Code (Examples: 0000, 1234, or none)") << tr("Link Key (Leave blank for automatic)");
+  QStringList outputs = Utils::quickUserInputBox(tr("Device Configuration"),requests);
+  if( outputs.length() != requests.length() ){ //rememberempty strings are valid
+    //Error/cancelled operation - do nothing
+    qDebug() << "Add new device: Cancelled";
+    return;
+  }
+  QString pin = outputs[0];
+  QString key = outputs[1];
+  //Quick Check for pin validity
+  if( pin.length()!=4 && !pin.isEmpty() ){ 
+    QMessageBox::warning(this,tr("Warning"),tr("Invalid Pin length: Defaulting to none"));
+    pin = "";
+  }
+  if(pin == "none"){ pin=""; }
   
   //Add the entry to hcsecd.conf
   Hardware::addBTdevice(bdaddr,"",key,pin);
@@ -182,3 +208,37 @@
   }
 }
 
+bool btmaingui::rootPermissions(){
+  QString userID = Utils::runShellCommand("id -u").join("");
+  if( userID.toInt() == 0){ return TRUE; }
+  else{ return FALSE; }
+}
+
+void btmaingui::configureOldDevice(){
+  //Get the selected device information
+    int row = ui->listOldDevice->currentRow();
+  if(row == -1){
+    //No device selected
+    QMessageBox::warning(this,tr("Warning"),tr("No device has been selected. Please choose a device first."));
+    return;
+  }
+  QString bdaddr = oldSaveBdaddrList[row];
+  
+  //Get the new PIN and KEY
+  QStringList requests;
+  requests << tr("PIN Code (Examples: 0000, 1234, or none)") << tr("Link Key (Leave blank for automatic)");
+  QStringList outputs = Utils::quickUserInputBox(tr("Device Configuration"),requests);
+  if( outputs.length() != requests.length() ){ //rememberempty strings are valid
+    //Error/cancelled operation - do nothing
+    qDebug() << "Configure old device: Cancelled";
+    return;
+  }
+  QString pin = outputs[0];
+  QString key = outputs[1];
+  //Quick Check for pin validity
+  if( pin.length()!=4 && !pin.isEmpty() ){ 
+    QMessageBox::warning(this,tr("Warning"),tr("Invalid Pin length: Defaulting to none"));
+    pin = "";
+  }
+  if(pin == "none"){ pin=""; }
+}

Modified: pcbsd/current/src-qt4/pc-bluetoothmanager/btmaingui.h
===================================================================
--- pcbsd/current/src-qt4/pc-bluetoothmanager/btmaingui.h	2012-01-31 23:39:53 UTC (rev 15119)
+++ pcbsd/current/src-qt4/pc-bluetoothmanager/btmaingui.h	2012-01-31 23:41:33 UTC (rev 15120)
@@ -20,6 +20,7 @@
 private:
     Ui::btmaingui *ui;
     void firstRun();
+    bool rootPermissions();
     
 private slots:
     void scanForDevices();
@@ -30,7 +31,7 @@
     void updateCompInfo();
     void updateNewDeviceInfo();
     void updateOldDeviceInfo(int);
-  
+    void configureOldDevice();
 };
 
 #endif // BTMAINGUI_H