[PC-BSD Commits] r12171 - pcbsd/current/src-qt4/pc-updategui

[svn at pcbsd.org]

Author: kris
Date: 2011-08-18 13:51:31 -0700 (Thu, 18 Aug 2011)
New Revision: 12171

Modified:
   pcbsd/current/src-qt4/pc-updategui/mainWin.cpp
Log:

Make sure that we always check if its sane to enable the "install" button or not



Modified: pcbsd/current/src-qt4/pc-updategui/mainWin.cpp
===================================================================
--- pcbsd/current/src-qt4/pc-updategui/mainWin.cpp	2011-08-18 20:24:32 UTC (rev 12170)
+++ pcbsd/current/src-qt4/pc-updategui/mainWin.cpp	2011-08-18 20:51:31 UTC (rev 12171)
@@ -25,7 +25,10 @@
   connect(buttonRescan, SIGNAL(clicked()), this, SLOT(slotRescanUpdates()));
   connect(pushInstallUpdates, SIGNAL(clicked()), this, SLOT(slotInstallClicked()));
   connect(checkAll, SIGNAL(clicked()), this, SLOT(slotSelectAllClicked()));
-  connect(listViewUpdates, SIGNAL(clicked()),this,SLOT(slotListClicked()));
+  connect(listViewUpdates, SIGNAL(itemClicked(QListWidgetItem *)),this,SLOT(slotListClicked()));
+  connect(listViewUpdates, SIGNAL(itemActivated(QListWidgetItem *)),this,SLOT(slotListClicked()));
+  connect(listViewUpdates, SIGNAL(itemChanged(QListWidgetItem *)),this,SLOT(slotListClicked()));
+  connect(listViewUpdates, SIGNAL(itemPressed(QListWidgetItem *)),this,SLOT(slotListClicked()));
   progressUpdate->setHidden(true);
 
   QTimer::singleShot(200, this, SLOT(slotRescanUpdates() ) );
@@ -33,12 +36,17 @@
 
 //Check whether an update was selected to enable the button
 void mainWin::slotListClicked(){
- if(listViewUpdates->currentRow()==-1){
-   pushInstallUpdates->setEnabled(false);
- }else{
-   pushInstallUpdates->setEnabled(true);
- }
- return;
+  bool found = false;
+
+  // Get the total number of updates
+  for (int z=0; z < listViewUpdates->count(); ++z)
+    if ( listViewUpdates->item(z)->checkState() == Qt::Checked )
+      found = true;
+
+  if(!found)
+    pushInstallUpdates->setEnabled(false);
+  else
+    pushInstallUpdates->setEnabled(true);
 }
 
 bool mainWin::sanityCheck()
@@ -293,6 +301,8 @@
   for (int z=0; z < listViewUpdates->count(); ++z) {
     listViewUpdates->item(z)->setCheckState(checkAll->checkState());	
   }
+
+  slotListClicked();
 }
 
 void mainWin::slotRescanUpdates()