Added Available space for destination chosen

3 files changed, 84 insertions, 19 deletions

diff --git a/noncore/settings/aqpkg/install.ui b/noncore/settings/aqpkg/install.ui
index daa0ff6..c5a3596 100644
--- a/noncore/settings/aqpkg/install.ui
+++ b/noncore/settings/aqpkg/install.ui
@@ -1,118 +1,146 @@
 <!DOCTYPE UI><UI>
 <class>InstallDlg</class>
 <widget>
     <class>QDialog</class>
     <property stdset="1">
         <name>name</name>
         <cstring>InstallDlg</cstring>
     </property>
     <property stdset="1">
         <name>geometry</name>
         <rect>
             <x>0</x>
             <y>0</y>
             <width>196</width>
-            <height>271</height>
+            <height>278</height>
         </rect>
     </property>
     <property stdset="1">
         <name>caption</name>
         <string>Install</string>
     </property>
     <grid>
         <property stdset="1">
             <name>margin</name>
             <number>11</number>
         </property>
         <property stdset="1">
             <name>spacing</name>
             <number>6</number>
         </property>
-        <widget row="0"  column="0" >
-            <class>QLabel</class>
+        <widget row="0"  column="1" >
+            <class>QComboBox</class>
             <property stdset="1">
                 <name>name</name>
-                <cstring>TextLabel1</cstring>
+                <cstring>destination</cstring>
+            </property>
+        </widget>
+        <widget row="3"  column="0" >
+            <class>QPushButton</class>
+            <property stdset="1">
+                <name>name</name>
+                <cstring>btnInstall</cstring>
             </property>
             <property stdset="1">
                 <name>text</name>
-                <string>Destination</string>
+                <string>Start</string>
             </property>
         </widget>
-        <widget row="0"  column="1" >
-            <class>QComboBox</class>
+        <widget row="3"  column="1" >
+            <class>QPushButton</class>
             <property stdset="1">
                 <name>name</name>
-                <cstring>destination</cstring>
+                <cstring>btnOptions</cstring>
+            </property>
+            <property stdset="1">
+                <name>text</name>
+                <string>Options</string>
             </property>
         </widget>
-        <widget row="1"  column="0"  rowspan="1"  colspan="2" >
+        <widget row="2"  column="0"  rowspan="1"  colspan="2" >
             <class>QGroupBox</class>
             <property stdset="1">
                 <name>name</name>
                 <cstring>GroupBox2</cstring>
             </property>
             <property stdset="1">
                 <name>title</name>
                 <string>Output</string>
             </property>
             <grid>
                 <property stdset="1">
                     <name>margin</name>
                     <number>11</number>
                 </property>
                 <property stdset="1">
                     <name>spacing</name>
                     <number>6</number>
                 </property>
                 <widget row="0"  column="0" >
                     <class>QMultiLineEdit</class>
                     <property stdset="1">
                         <name>name</name>
                         <cstring>output</cstring>
                     </property>
                 </widget>
             </grid>
         </widget>
-        <widget row="2"  column="0" >
-            <class>QPushButton</class>
+        <widget row="0"  column="0" >
+            <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
-                <cstring>btnInstall</cstring>
+                <cstring>TextLabel1</cstring>
             </property>
             <property stdset="1">
                 <name>text</name>
-                <string>Start</string>
+                <string>Destination</string>
             </property>
         </widget>
-        <widget row="2"  column="1" >
-            <class>QPushButton</class>
+        <widget row="1"  column="0" >
+            <class>QLabel</class>
             <property stdset="1">
                 <name>name</name>
-                <cstring>btnOptions</cstring>
+                <cstring>TextLabel3</cstring>
             </property>
             <property stdset="1">
                 <name>text</name>
-                <string>Options</string>
+                <string>Space Avail</string>
+            </property>
+        </widget>
+        <widget row="1"  column="1" >
+            <class>QLabel</class>
+            <property stdset="1">
+                <name>name</name>
+                <cstring>txtAvailableSpace</cstring>
+            </property>
+            <property stdset="1">
+                <name>text</name>
+                <string>100000000</string>
             </property>
         </widget>
     </grid>
 </widget>
 <connections>
     <connection>
         <sender>btnOptions</sender>
         <signal>clicked()</signal>
         <receiver>InstallDlg</receiver>
         <slot>optionsSelected()</slot>
     </connection>
     <connection>
         <sender>btnInstall</sender>
         <signal>clicked()</signal>
         <receiver>InstallDlg</receiver>
         <slot>installSelected()</slot>
     </connection>
+    <connection>
+        <sender>destination</sender>
+        <signal>highlighted(const QString&amp;)</signal>
+        <receiver>InstallDlg</receiver>
+        <slot>displayAvailableSpace( const QString&amp; )</slot>
+    </connection>
+    <slot access="public">displayAvailableSpace( const QString&amp; )</slot>
     <slot access="public">installSelected()</slot>
-    <slot access="public">displayText(const QString &amp;)</slot>
     <slot access="public">optionsSelected()</slot>
 </connections>
 </UI>
diff --git a/noncore/settings/aqpkg/installdlgimpl.cpp b/noncore/settings/aqpkg/installdlgimpl.cpp
index 485fe3d..bfb4f62 100644
--- a/noncore/settings/aqpkg/installdlgimpl.cpp
+++ b/noncore/settings/aqpkg/installdlgimpl.cpp
@@ -1,57 +1,60 @@
 /***************************************************************************
                           installdlgimpl.cpp  -  description
                              -------------------
     begin                : Mon Aug 26 2002
     copyright            : (C) 2002 by Andy Qua
     email                : andy.qua@blueyonder.co.uk
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
 
 #ifdef QWS
 #include <qpe/config.h>
 #include <qpe/qpeapplication.h>
+#include <qpe/storage.h>
 #endif
 
 #include <qmultilineedit.h>
 #include <qdialog.h>
 #include <qcombobox.h>
 #include <qcheckbox.h>
 #include <qpushbutton.h>
+#include <qlabel.h>
 
 
 #include "datamgr.h"
 #include "instoptionsimpl.h"
 #include "destination.h"
 #include "installdlgimpl.h"
+#include "utils.h"
 #include "global.h"
 
 InstallDlgImpl::InstallDlgImpl( vector<InstallData> &packageList, DataManager *dataManager, QWidget * parent, const char* name, bool modal, WFlags fl )
     : InstallDlg( parent, name, modal, fl )
 {
     pIpkg = 0;
     upgradePackages = false;
     dataMgr = dataManager;
     vector<Destination>::iterator dit;
 
     QString defaultDest = "root";
 #ifdef QWS
     Config cfg( "aqpkg" );
     cfg.setGroup( "settings" );
     defaultDest = cfg.readEntry( "dest", "root" );
 
     // Grab flags - Turn MAKE_LINKS on by default (if no flags found)
     flags = cfg.readNumEntry( "installFlags", 0 );
 #else
 	flags = 0;
 #endif
 
     // Output text is read only
     output->setReadOnly( true );
@@ -80,48 +83,50 @@ InstallDlgImpl::InstallDlgImpl( vector<InstallData> &packageList, DataManager *d
 	for ( it = packageList.begin() ; it != packageList.end() ; ++it )
 	{
 		InstallData item = *it;
 		if ( item.option == "I" )
 		{
 			installList.push_back( item );
 			install += "   " + item.packageName + "\n";
 		}
 		else if ( item.option == "D" )
 		{
 			removeList.push_back( item );
 			remove += "   " + item.packageName + "\n";
 		}
 		else if ( item.option == "U" || item.option == "R" )
 		{
             updateList.push_back( item );
             QString type = " (Upgrade)";
             if ( item.option == "R" )
                 type = " (ReInstall)";
             upgrade += "   " + item.packageName + type + "\n";
     }
     }
 
     output->setText( remove + install + upgrade );
+
+    displayAvailableSpace( destination->currentText() );
 }
 
 InstallDlgImpl::InstallDlgImpl( Ipkg *ipkg, QString initialText, QWidget *parent, const char *name, bool modal, WFlags fl )
     : InstallDlg( parent, name, modal, fl )
 {
     pIpkg = ipkg;
     output->setText( initialText );
 }
 
 
 InstallDlgImpl::~InstallDlgImpl()
 {
 }
 
 bool InstallDlgImpl :: showDlg()
 {
     showMaximized();
     bool ret = exec();
 
     return ret;
 }
 
 void InstallDlgImpl :: optionsSelected()
 {
@@ -156,49 +161,49 @@ void InstallDlgImpl :: installSelected()
         output->setText( "" );
         
         connect( pIpkg, SIGNAL(outputText(const QString &)), this, SLOT(displayText(const QString &)));
         pIpkg->runIpkg();
     }
     else
     {
         output->setText( "" );
         vector<Destination>::iterator d = dataMgr->getDestination( destination->currentText() );
         QString dest = d->getDestinationName();
         QString destDir = d->getDestinationPath();
         int instFlags = flags;
         if ( d->linkToRoot() )
             instFlags |= MAKE_LINKS;
     
 #ifdef QWS
         // Save settings
         Config cfg( "aqpkg" );
         cfg.setGroup( "settings" );
         cfg.writeEntry( "dest", dest );
 #endif
 
         pIpkg = new Ipkg;
         connect( pIpkg, SIGNAL(outputText(const QString &)), this, SLOT(displayText(const QString &)));
-        
+
         // First run through the remove list, then the install list then the upgrade list
         vector<InstallData>::iterator it;
         pIpkg->setOption( "remove" );
         for ( it = removeList.begin() ; it != removeList.end() ; ++it )
         {
             pIpkg->setDestination( it->destination->getDestinationName() );
             pIpkg->setDestinationDir( it->destination->getDestinationPath() );
             pIpkg->setPackage( it->packageName );
 
             int tmpFlags = flags;
             if ( it->destination->linkToRoot() )
                 tmpFlags |= MAKE_LINKS;
             
             pIpkg->setFlags( tmpFlags );
             pIpkg->runIpkg();
         }
 
         pIpkg->setOption( "install" );
         pIpkg->setDestination( dest );
         pIpkg->setDestinationDir( destDir );
         pIpkg->setFlags( instFlags );
         for ( it = installList.begin() ; it != installList.end() ; ++it )
         {
             pIpkg->setPackage( it->packageName );
@@ -216,24 +221,54 @@ void InstallDlgImpl :: installSelected()
             pIpkg->setDestinationDir( it->destination->getDestinationPath() );
             pIpkg->setPackage( it->packageName );
 
             int tmpFlags = flags;
             if ( it->destination->linkToRoot() && it->recreateLinks )
                 tmpFlags |= MAKE_LINKS;
             pIpkg->setFlags( tmpFlags );
             pIpkg->runIpkg();
         }
 
         delete pIpkg;
     }
 
     btnOptions->setEnabled( true );
     btnInstall->setEnabled( true );
     btnInstall->setText( tr( "Close" ) );
 }
 
 void InstallDlgImpl :: displayText(const QString &text )
 {
     QString t = output->text() + "\n" + text;
     output->setText( t );
     output->setCursorPosition( output->numLines(), 0 );
 }
+
+
+void InstallDlgImpl :: displayAvailableSpace( const QString &text )
+{
+    vector<Destination>::iterator d = dataMgr->getDestination( text );
+    QString destDir = d->getDestinationPath();
+
+    long blockSize = 0;
+    long totalBlocks = 0;
+    long availBlocks = 0;
+    QString space;
+    if ( Utils::getStorageSpace( (const char *)destDir, &blockSize, &totalBlocks, &availBlocks ) )
+    {
+        long mult = blockSize / 1024;
+        long div = 1024 / blockSize;
+
+        if ( !mult ) mult = 1;
+        if ( !div ) div = 1;
+//        long total = totalBlocks * mult / div;
+        long avail = availBlocks * mult / div;
+//        long used = total - avail;
+
+        space.sprintf( "%ld Kb", avail );
+    }
+    else
+        space = "Unknown";
+        
+    txtAvailableSpace->setText( space );
+}
+
diff --git a/noncore/settings/aqpkg/installdlgimpl.h b/noncore/settings/aqpkg/installdlgimpl.h
index 9819b2e..2f80f08 100644
--- a/noncore/settings/aqpkg/installdlgimpl.h
+++ b/noncore/settings/aqpkg/installdlgimpl.h
@@ -23,43 +23,45 @@ using namespace std;
 #include <qstring.h>
 
 #include "ipkg.h"
 #include "install.h"
 
 class InstallData
 {
 public:
     QString option;            // I - install, D - delete, R- reinstall U - upgrade
     QString packageName;
     Destination *destination;
     bool recreateLinks;
 };
 
 class InstallDlgImpl : public InstallDlg
 {
 public:
     InstallDlgImpl( vector<InstallData> &packageList, DataManager *dataManager, QWidget * parent = 0, const char* name = 0, bool modal = false, WFlags fl = 0 );
     InstallDlgImpl( Ipkg *ipkg, QString initialText, QWidget * parent = 0, const char* name = 0, bool modal = false, WFlags fl = 0 );
     ~InstallDlgImpl();
 
 	bool showDlg();
 	bool upgradeServer( QString &server );
 
+
 protected:
 
 private:
     DataManager *dataMgr;
 	vector<InstallData> installList;
 	vector<InstallData> removeList;
 	vector<InstallData> updateList;
     int flags;
     Ipkg *pIpkg;
     bool upgradePackages;
 
 	bool runIpkg( QString &option, const QString& package, const QString& dest, int flags );
 
 	void optionsSelected();
 	void installSelected();
     void displayText(const QString &text );
+    void displayAvailableSpace( const QString &text);
 };
 
 #endif