From 2aaad7137a78b5eaff3d05891e2d830bdd2dae74 Mon Sep 17 00:00:00 2001
From: megabigbug <megabigbug@arrakis.(none)>
Date: Mon, 14 Dec 2009 21:50:39 +0100
Subject: create walletwidget only when necessary

---
 src/mainview.cpp     | 45 +++++++++++++++++++++------------------------
 src/mainview.h       |  4 +++-
 src/walletwidget.cpp | 12 +++++++++++-
 src/walletwidget.h   |  4 ++++
 4 files changed, 39 insertions(+), 26 deletions(-)

diff --git a/src/mainview.cpp b/src/mainview.cpp
index 9b5c2595..cf1aa7fd 100644
--- a/src/mainview.cpp
+++ b/src/mainview.cpp
@@ -336,6 +336,7 @@ WebView *MainView::newWebView(bool focused, bool nearParent)
 
     QVBoxLayout* l=new QVBoxLayout(w);
     l->setMargin(0);
+    l->setSpacing(0);
 
     QWidget* messageBar=new QWidget(w);
     l->addWidget(messageBar);
@@ -349,32 +350,13 @@ WebView *MainView::newWebView(bool focused, bool nearParent)
     l->addWidget(webView);
     webView->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding);
 
-    // add kwallet bar
+    KWebWallet *wallet = webView->page()->wallet();
+    if(wallet)
     {
-        WalletWidget *walletBar = new WalletWidget(messageBar);
-        messageBar->layout()->addWidget(walletBar);
-        walletBar->hide();
-
-        KWebWallet *wallet = webView->page()->wallet();
-        if(wallet)
-        {
-            connect(wallet, SIGNAL(saveFormDataRequested(const QString &, const QUrl &)),
-                    walletBar, SLOT(onSaveFormData(const QString &, const QUrl &)));
-            connect(walletBar, SIGNAL(saveFormDataAccepted(const QString &)),
-                    wallet, SLOT(acceptSaveFormDataRequest(const QString &)));
-            connect(walletBar, SIGNAL(saveFormDataRejected(const QString &)),
-                    wallet, SLOT(rejectSaveFormDataRequest(const QString &)));
-
-            connect(wallet, SIGNAL(saveFormDataRequested(const QString &, const QUrl &)),
-                    walletBar, SLOT(show()));
-            connect(walletBar, SIGNAL(saveFormDataAccepted(const QString &)),
-                    walletBar, SLOT(hide()));
-            connect(walletBar, SIGNAL(saveFormDataRejected(const QString &)),
-                    walletBar, SLOT(hide()));
-
-        }
+        connect(wallet, SIGNAL(saveFormDataRequested(const QString &, const QUrl &)),
+                this, SLOT(createWalletBar(const QString &, const QUrl &)));
     }
-
+    
     // connecting webview with mainview
     connect(webView, SIGNAL(loadStarted()), this, SLOT(webViewLoadStarted()));
     connect(webView, SIGNAL(loadFinished(bool)), this, SLOT(webViewLoadFinished(bool)));
@@ -404,6 +386,21 @@ WebView *MainView::newWebView(bool focused, bool nearParent)
 }
 
 
+void MainView::createWalletBar(const QString &key, const QUrl &url)
+{    
+    KWebWallet *wallet = currentWebView()->page()->wallet();
+    QWidget *messageBar=this->widget(currentIndex())->layout()->itemAt(0)->widget();
+
+    WalletWidget *walletBar = new WalletWidget(messageBar);
+    walletBar->onSaveFormData(key,url);
+    messageBar->layout()->addWidget(walletBar);
+
+    connect(walletBar, SIGNAL(saveFormDataAccepted(const QString &)),
+            wallet, SLOT(acceptSaveFormDataRequest(const QString &)));
+    connect(walletBar, SIGNAL(saveFormDataRejected(const QString &)),
+            wallet, SLOT(rejectSaveFormDataRequest(const QString &)));
+}
+
 void MainView::newTab()
 {
     WebView *w = newWebView();
diff --git a/src/mainview.h b/src/mainview.h
index af957da2..d16743b1 100644
--- a/src/mainview.h
+++ b/src/mainview.h
@@ -145,7 +145,9 @@ private slots:
     void windowCloseRequested();
 
     void postLaunch();
-    
+
+    void createWalletBar(const QString &, const QUrl &);
+
 protected:
     virtual void resizeEvent(QResizeEvent *event);
 
diff --git a/src/walletwidget.cpp b/src/walletwidget.cpp
index 56188c95..156a3ba5 100644
--- a/src/walletwidget.cpp
+++ b/src/walletwidget.cpp
@@ -59,7 +59,6 @@ WalletWidget::WalletWidget(QWidget *parent)
         
     // layout
     QGridLayout *layout = new QGridLayout(this);
-    layout->setMargin(0);
     layout->addWidget(closeButton,0,0);
     layout->addWidget(m_label,0,1);
     layout->addWidget(rememberButton,0,2);
@@ -79,6 +78,7 @@ WalletWidget::~WalletWidget()
 void WalletWidget::rememberData()
 {
     emit saveFormDataAccepted(m_key);
+    destroy();
 }
 
 
@@ -92,6 +92,16 @@ void WalletWidget::neverRememberData()
 void WalletWidget::notNowRememberData()
 {
     emit saveFormDataRejected (m_key);
+    destroy();
+}
+
+void WalletWidget::destroy()
+{
+    if (parentWidget() && parentWidget()->layout())
+    {
+        parentWidget()->layout()->removeWidget(this);
+    }
+    this->deleteLater();
 }
 
 
diff --git a/src/walletwidget.h b/src/walletwidget.h
index 7b20ead5..3e5f6465 100644
--- a/src/walletwidget.h
+++ b/src/walletwidget.h
@@ -48,6 +48,8 @@ private slots:
     void rememberData();
     void neverRememberData();
     void notNowRememberData();
+
+public slots:
     void onSaveFormData(const QString &, const QUrl &);
 
 signals:    
@@ -55,6 +57,8 @@ signals:
     void saveFormDataRejected(const QString &);
 
 private:
+    void destroy();
+
     QString m_key;
     QUrl m_url;
 
-- 
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