qrcode always visible, button to save

src/widget/form/profileform.cpp

@@ -27,8 +27,6 @@
 #include "src/widget/gui.h"
 #include "src/historykeeper.h"
 #include "src/misc/style.h"
-#include "src/misc/qrwidget.h"
-#include "qrencode.h"
 #include <QLabel>
 #include <QLineEdit>
 #include <QGroupBox>
@@ -38,7 +36,6 @@
 #include <QFileDialog>
 #include <QBuffer>
 
-
 void ProfileForm::refreshProfiles()
 {
     bodyUI->profiles->clear();
@@ -79,7 +76,9 @@ ProfileForm::ProfileForm(QWidget *parent) :
     toxId->setFrame(false);
     toxId->setFont(Style::getFont(Style::Small));
         
-    bodyUI->toxGroup->layout()->addWidget(toxId);
+    QVBoxLayout *toxIdGroup = qobject_cast<QVBoxLayout*>(bodyUI->toxGroup->layout());
+    toxIdGroup->replaceWidget(bodyUI->toxId, toxId);
+    bodyUI->toxId->hide();
     
     profilePicture = new MaskablePixmapWidget(this, QSize(64, 64), ":/img/avatar_mask.png");
     profilePicture->setPixmap(QPixmap(":/img/contact_dark.png"));
@@ -172,10 +171,10 @@ void ProfileForm::setToxId(const QString& id)
     toxId->setText(id);
     toxId->setCursorPosition(0);
     
-    QRWidget *qrcode = new QRWidget();
-    qrcode->setQRData(id);
-    
-    toxId->setToolTip(qrcode->getImageAsText());
+    qr = new QRWidget();    
+    qr->setQRData(id);
+    bodyUI->qrCode->setPixmap(QPixmap::fromImage(qr->getImage()->scaledToWidth(150)));
+    bodyUI->qrCode->setToolTip(qr->getImageAsText());
 }
 
 void ProfileForm::onAvatarClicked()
@@ -376,3 +375,32 @@ void ProfileForm::showEvent(QShowEvent *event)
     refreshProfiles();
     QWidget::showEvent(event);
 }
+
+void ProfileForm::on_copyQr_clicked()
+{
+
+}
+
+void ProfileForm::on_saveQr_clicked()
+{
+    QString current = bodyUI->profiles->currentText() + ".png";
+    QString path = QFileDialog::getSaveFileName(0, tr("Save", "save qr image"),
+                   QDir::home().filePath(current), 
+                   tr("Save QrCode (*.png)", "save dialog filter"));
+    if (!path.isEmpty())
+    {
+        bool success;
+        if (QFile::exists(path))
+        {
+            success = QFile::remove(path);
+            if (!success)
+            {
+                QMessageBox::warning(this, tr("Failed to remove file"), tr("The file you chose to overwrite could not be removed first."));
+                return;
+            }
+        }
+        success = qr->saveImage(path);
+        if (!success)
+            QMessageBox::warning(this, tr("Failed to copy file"), tr("The file you chose could not be written to."));
+    }
+}

src/widget/form/profileform.h

@@ -22,6 +22,7 @@
 #include <QTimer>
 #include <QVBoxLayout>
 #include "src/core.h"
+#include "src/misc/qrwidget.h"
 
 class CroppingLabel;
 class Core;
@@ -73,6 +74,9 @@ private slots:
     void onNewClicked();
     void disableSwitching();
     void enableSwitching();
+    void on_copyQr_clicked();
+    
+    void on_saveQr_clicked();
     
 protected:
     virtual void showEvent(QShowEvent *);
@@ -85,6 +89,7 @@ private:
     Core* core;
     QTimer timer;
     bool hasCheck = false;
+    QRWidget *qr;
 
     ClickableTE* toxId;
 };

src/widget/form/profileform.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>439</width>
-    <height>472</height>
+    <width>442</width>
+    <height>659</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -39,8 +39,8 @@
        <rect>
         <x>0</x>
         <y>0</y>
-        <width>419</width>
-        <height>452</height>
+        <width>422</width>
+        <height>639</height>
        </rect>
       </property>
       <layout class="QVBoxLayout" name="verticalLayout_4" stretch="0,0,1">
@@ -97,6 +97,52 @@ Share it with your friends to communicate.</string>
             </property>
            </widget>
           </item>
+          <item>
+           <widget class="QLineEdit" name="toxId"/>
+          </item>
+          <item>
+           <widget class="QFrame" name="verticalFrame">
+            <layout class="QHBoxLayout" name="qrGroup">
+             <item>
+              <widget class="QLabel" name="qrCode">
+               <property name="text">
+                <string>QRCODE</string>
+               </property>
+               <property name="alignment">
+                <set>Qt::AlignCenter</set>
+               </property>
+              </widget>
+             </item>
+             <item>
+              <widget class="QFrame" name="horizontalFrame">
+               <layout class="QVBoxLayout" name="qrButtons">
+                <item alignment="Qt::AlignTop">
+                 <widget class="QLabel" name="label">
+                  <property name="text">
+                   <string>Share this code, so friends can add you</string>
+                  </property>
+                 </widget>
+                </item>
+                <item alignment="Qt::AlignVCenter">
+                 <widget class="QPushButton" name="saveQr">
+                  <property name="text">
+                   <string>Save</string>
+                  </property>
+                 </widget>
+                </item>
+                <item alignment="Qt::AlignVCenter">
+                 <widget class="QPushButton" name="copyQr">
+                  <property name="text">
+                   <string>Copy</string>
+                  </property>
+                 </widget>
+                </item>
+               </layout>
+              </widget>
+             </item>
+            </layout>
+           </widget>
+          </item>
          </layout>
         </widget>
        </item>
@@ -212,7 +258,7 @@ Profile does not contain your history.</string>
   <customwidget>
    <class>CroppingLabel</class>
    <extends>QLabel</extends>
-   <header>src/widget/croppinglabel.h</header>
+   <header location="global">src/widget/croppinglabel.h</header>
   </customwidget>
  </customwidgets>
  <resources/>