Give some indication that we're copying

Add a new label to the statusBar: When it's green the FileCopier is
idle, when working, show the count.

1 files changed, 28 insertions, 0 deletions

diff --git a/shemovcleaner.cpp b/shemovcleaner.cpp
index 65153d8..fa21934 100644
--- a/shemovcleaner.cpp
+++ b/shemovcleaner.cpp
@@ -20,6 +20,7 @@
 #include "shemovcleaner.h"
 #include "torrentwidget.h"
 #include "filewidget.h"
+#include "filecopier.h"
 #include "torrentdisplay.h"
 #include "configurationwidget.h"
 #include "filewidget.h"
@@ -65,6 +66,8 @@ ShemovCleaner::ShemovCleaner(QWidget *parent, Qt::WindowFlags f) : QMainWindow(p
     connect(mFileTab, &FileWidget::freeSpaceChanged, this, &ShemovCleaner::updateFreeSpace);
     connect(mTab, &QTabWidget::currentChanged, this, &ShemovCleaner::tabChanged);
     connect(this, &ShemovCleaner::configurationChanged, mFileTab, &FileWidget::readSettings);
+    connect(mFileTab->fileCopier(), &FileCopier::copying, this, &ShemovCleaner::updateCopying);
+    connect(mFileTab->fileCopier(), &FileCopier::finished, [=] { updateCopying(false, QString());} );
 
     QMenu *helpMenu = new QMenu(tr("&Help"));
     QAction *aboutThisA = new QAction(tr("About ShemovCleaner..."), this);
@@ -127,6 +130,22 @@ void ShemovCleaner::updateFreeSpace(const QString &path){
     mFree->setPixmap(QPixmap::fromImage(img));
 }
 
+void ShemovCleaner::updateCopying(bool inProgress, const QString &count){
+    QImage img(mCopying->size(), QImage::Format_ARGB32);
+    if(inProgress){
+        img.fill(Qt::red);
+        QPainter p(&img);
+        QFont f(qApp->font());
+        f.setBold(true);
+        p.setFont(f);
+        p.setPen(Qt::blue);
+        p.drawText(mCopying->rect(), Qt::AlignCenter, count);
+    }else{
+        img.fill(Qt::green);
+    }
+    mCopying->setPixmap(QPixmap::fromImage(img));
+}
+
 void ShemovCleaner::setSelectionCount(const QString &msg){
     mSelected->setText(msg);
 }
@@ -184,12 +203,21 @@ void ShemovCleaner::createStatusBar(){
     f.setBold(true);
     QFontMetrics fm(f);
     mFree->setMaximumHeight(fm.height() + 6);
+    mCopying = new QLabel;
+    mCopying->setFrameStyle(QFrame::Panel | QFrame::Sunken);
+    mCopying->setMinimumWidth(fm.maxWidth() + 6);
+    mCopying->setMaximumWidth(fm.maxWidth() + 6);
+    mCopying->setMaximumHeight(fm.height() + 6);
+    mCopying->setMinimumHeight(fm.height() + 6);
+    statusBar()->addPermanentWidget(new QLabel(tr("C:")));
+    statusBar()->addPermanentWidget(mCopying);
     statusBar()->addPermanentWidget(l1);
     statusBar()->addPermanentWidget(mSelected);
     statusBar()->addPermanentWidget(l2);
     statusBar()->addPermanentWidget(mDuration);
     statusBar()->addPermanentWidget(mDrive);
     statusBar()->addPermanentWidget(mFree);
+    updateCopying(false, QString());
 }
 
 void ShemovCleaner::createGlobalActions(){