Fixed 2915 (GUI: Show files checked in progress bar)

gui/common.h

@@ -88,5 +88,8 @@ ShowTypes;
 #define SETTINGS_INCONCLUSIVE_ERRORS    "Inconclusive errors"
 #define SETTINGS_MRU_PROJECTS           "MRU Projects"
 
+// The maximum value for the progress bar
+#define PROGRESS_MAX                    1024.0
+
 /// @}
 #endif

gui/resultsview.cpp

@@ -25,6 +25,7 @@
 #include <QString>
 #include <QModelIndex>
 #include <QSettings>
+#include "common.h"
 #include "erroritem.h"
 #include "resultsview.h"
 #include "resultstree.h"
@@ -74,13 +75,15 @@ void ResultsView::Clear()
     mStatistics->Clear();
 
     //Clear the progressbar
-    mUI.mProgress->setMaximum(100);
+    mUI.mProgress->setMaximum(PROGRESS_MAX);
     mUI.mProgress->setValue(0);
+    mUI.mProgress->setFormat(tr("%p%"));
 }
 
-void ResultsView::Progress(int value)
+void ResultsView::Progress(int value, const QString& description)
 {
     mUI.mProgress->setValue(value);
+    mUI.mProgress->setFormat(tr("%p% (%1)").arg(description));
 }
 
 void ResultsView::Error(const ErrorItem &item)
@@ -184,12 +187,16 @@ void ResultsView::SetCheckDirectory(const QString &dir)
 void ResultsView::CheckingStarted(int count)
 {
     mUI.mProgress->setVisible(true);
-    mUI.mProgress->setMaximum(count);
+    mUI.mProgress->setMaximum(PROGRESS_MAX);
+    mUI.mProgress->setValue(0);
+    mUI.mProgress->setFormat(tr("%p% (%1 of %2 files checked)").arg(0).arg(count));
 }
 
 void ResultsView::CheckingFinished()
 {
     mUI.mProgress->setVisible(false);
+    mUI.mProgress->setFormat("%p%");
+
     //Should we inform user of non visible/not found errors?
     if (mShowNoErrorsMessage)
     {

gui/resultsview.h

@@ -173,8 +173,9 @@ public slots:
     * @brief Slot for updating the checking progress
     *
     * @param value Current progress value
+    * @param description Description to accompany the progress
     */
-    void Progress(int value);
+    void Progress(int value, const QString& description);
 
     /**
     * @brief Slot for new error to be displayed
@@ -225,7 +226,6 @@ protected:
 
     CheckStatistics *mStatistics;
 
-
 private:
 };
 /// @}

gui/threadhandler.cpp

@@ -146,8 +146,8 @@ void ThreadHandler::Stop()
 void ThreadHandler::Initialize(ResultsView *view)
 {
 
-    connect(&mResults, SIGNAL(Progress(int)),
-            view, SLOT(Progress(int)));
+    connect(&mResults, SIGNAL(Progress(int, const QString&)),
+            view, SLOT(Progress(int, const QString&)));
 
     connect(&mResults, SIGNAL(Error(const ErrorItem &)),
             view, SLOT(Error(const ErrorItem &)));

gui/threadresult.cpp

@@ -16,17 +16,18 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-
+#include <QFile>
 #include <QString>
 #include <QMutexLocker>
 #include <QList>
 #include <QStringList>
 #include <QDebug>
+#include "common.h"
 #include "erroritem.h"
 #include "errorlogger.h"
 #include "threadresult.h"
 
-ThreadResult::ThreadResult() : mMaxProgress(0), mProgress(0)
+ThreadResult::ThreadResult() : mMaxProgress(0), mProgress(0), mFilesChecked(0), mTotalFiles(0)
 {
     //ctor
 }
@@ -44,9 +45,17 @@ void ThreadResult::reportOut(const std::string &outmsg)
 void ThreadResult::FileChecked(const QString &file)
 {
     QMutexLocker locker(&mutex);
-    Q_UNUSED(file); //For later use maybe?
-    mProgress++;
-    emit Progress(mProgress);
+
+    mProgress += QFile(file).size();
+    mFilesChecked ++;
+
+    if (mMaxProgress > 0)
+    {
+        const int value = static_cast<int>(PROGRESS_MAX * mProgress / mMaxProgress);
+        const QString description = tr("%1 of %2 files checked").arg(mFilesChecked).arg(mTotalFiles);
+
+        emit Progress(value, description);
+    }
 }
 
 void ThreadResult::reportErr(const ErrorLogger::ErrorMessage &msg)
@@ -96,13 +105,25 @@ void ThreadResult::SetFiles(const QStringList &files)
     QMutexLocker locker(&mutex);
     mFiles = files;
     mProgress = 0;
-    mMaxProgress = files.size();
+    mFilesChecked = 0;
+    mTotalFiles = files.size();
+
+    // Determine the total size of all of the files to check, so that we can
+    // show an accurate progress estimate
+    quint64 sizeOfFiles = 0;
+    foreach(const QString& file, files)
+    {
+        sizeOfFiles += QFile(file).size();
+    }
+    mMaxProgress = sizeOfFiles;
 }
 
 void ThreadResult::ClearFiles()
 {
     QMutexLocker locker(&mutex);
     mFiles.clear();
+    mFilesChecked = 0;
+    mTotalFiles = 0;
 }
 
 int ThreadResult::GetFileCount()

gui/threadresult.h

@@ -83,8 +83,9 @@ signals:
     /**
     * @brief Progress signal
     * @param value Current progress
+    * @param description Description of the current stage
     */
-    void Progress(int value);
+    void Progress(int value, const QString& description);
 
     /**
     * @brief Signal of a new error
@@ -125,14 +126,25 @@ protected:
     * @brief Max progress
     *
     */
-    int mMaxProgress;
+    quint64 mMaxProgress;
 
     /**
     * @brief Current progress
     *
     */
-    int mProgress;
-private:
+    quint64 mProgress;
+
+    /**
+    * @brief Current number of files checked
+    *
+    */
+    unsigned long mFilesChecked;
+
+    /**
+    * @brief Total number of files
+    *
+    */
+    unsigned long mTotalFiles;
 };
 /// @}
 #endif // THREADRESULT_H