[BeckyEbook]

Debug with changed MainWindow.cpp

My changes to multiple debug:

Spoiler:

bool MainWindow::LoadFile(const QString &fullfilepath, bool is_internal)
{
    if (!Utility::IsFileReadable(fullfilepath)) {
        return false;
    }

    try {
        DBG qDebug() << "01";
        ImporterFactory importerFactory;
        // Create the new book, clean up the old one
        // (destructors take care of that)
        DBG qDebug() << "02";
        Importer *importer = importerFactory.GetImporter(fullfilepath);
        DBG qDebug() << "03";
        if (!importer) {
            throw tr("No importer for file type: %1").arg(QFileInfo(fullfilepath).suffix().toLower());
        }
        DBG qDebug() << "04";
        XhtmlDoc::WellFormedError error = importer->CheckValidToLoad();
        DBG qDebug() << "05";
        if (error.line != -1) {
            // Warn the user their content is invalid.
            Utility::DisplayStdErrorDialog(tr("The following file was not loaded due to invalid content or not well formed XML:\n\n%1 (line %2: %3)\n\nTry setting the Clean Source preference to Mend XHTML Source Code on Open and reloading the file.")
                                           .arg(QDir::toNativeSeparators(fullfilepath))
                                           .arg(error.line)
                                           .arg(error.message));
        } else {
            DBG qDebug() << "06";
            ShowMessageOnStatusBar(tr("Loading file..."), 0);
            DBG qDebug() << "07";
            m_Book->SetModified(false);
            DBG qDebug() << "08";
            SetNewBook(importer->GetBook());

            // The m_IsModified state variable is set in GetBook() to indicate whether the OPF
            // file was invalid and had to be recreated.
            // Since this happens before the connections have been established, it needs to be
            // tested and retoggled if true in order to indicate the actual state.
            DBG qDebug() << "09";
            if (m_Book->IsModified()) {
                m_Book->SetModified(false);
                m_Book->SetModified(true);
            }
            DBG qDebug() << "10";
            m_SaveACopyFilename = "";
            DBG qDebug() << "11";
            ShowMessageOnStatusBar(tr("File loaded."));

            // Get any warnings - if our main window is not currently visible they will be
            // shown when the window is displayed.
            DBG qDebug() << "12";
            m_LastOpenFileWarnings.append(importer->GetLoadWarnings());
            DBG qDebug() << "13";
            if (!m_IsInitialLoad) {
                ShowLastOpenFileWarnings();
            }
            DBG qDebug() << "14";
            if (!is_internal) {
                DBG qDebug() << "15";
                // Store the folder the user opened from
                m_LastFolderOpen = QFileInfo(fullfilepath).absolutePath();
                // Clear the last inserted file
                DBG qDebug() << "16";
                m_LastInsertedFile = "";
                DBG qDebug() << "17";
                UpdateUiWithCurrentFile(fullfilepath);
            } else {
                DBG qDebug() << "18";
                UpdateUiWithCurrentFile(QFileInfo(fullfilepath).fileName(), true);
                DBG qDebug() << "19";
                m_Book->SetModified();
            }
            DBG qDebug() << "20";
            return true;
        }
   } catch (FileEncryptedWithDrm&) {
       DBG qDebug() << "21";
       ShowMessageOnStatusBar();
       // ImportHTML/ImportEPUB use wait cursor and can throw exceptions caught here
       DBG qDebug() << "22";
       QApplication::restoreOverrideCursor();
       DBG qDebug() << "23";
       Utility::DisplayStdErrorDialog(
           tr("The creator of this file has encrypted it with DRM. "
              "Sigil cannot open such files."));
   } catch (EPUBLoadParseError& epub_load_error) {
       DBG qDebug() << "24";
       ShowMessageOnStatusBar();
       // ImportHTML/ImportEPUB use wait cursor and can throw exceptions caught here
       DBG qDebug() << "25";
       QApplication::restoreOverrideCursor();
       DBG qDebug() << "26";
       const QString errors = QString(epub_load_error.what());
       DBG qDebug() << "27";
       Utility::DisplayStdErrorDialog(
           tr("Cannot load EPUB: %1").arg(QDir::toNativeSeparators(fullfilepath)), errors);
   } catch (const std::runtime_error &e) {
       DBG qDebug() << "28";
       ShowMessageOnStatusBar();
       // ImportHTML/ImportEPUB use wait cursor and can throw exceptions caught here
       DBG qDebug() << "29";
       QApplication::restoreOverrideCursor();
       DBG qDebug() << "30";
       Utility::DisplayExceptionErrorDialog(tr("Cannot load file %1: %2")
                                             .arg(QDir::toNativeSeparators(fullfilepath))
                                             .arg(e.what()));
   } catch (QString& err) {
       DBG qDebug() << "31";
       ShowMessageOnStatusBar();
       // ImportHTML/ImportEPUB use wait cursor and can throw exceptions caught here
       DBG qDebug() << "32";
       QApplication::restoreOverrideCursor();
       DBG qDebug() << "33";
       Utility::DisplayStdErrorDialog(err);
   }

    // If we got to here some sort of error occurred while loading the file
    // and potentially has left the GUI in a nasty state (like on initial startup)
    // Fallback to displaying a new book instead so GUI integrity is maintained.
    DBG qDebug() << "34";
    CreateNewBook();
    DBG qDebug() << "35";
    return false;
}

Debug file:

Spoiler:

Debug: Current windows platform args:  QList("altgr")
Debug: New windows platform args:  "windows:altgr"
Debug: initial styleHints colorScheme:  Qt::ColorScheme::Dark
Debug: Application Palette Changed
Debug: Application Palette Changed
Debug: Application Palette Changed
Debug: Application Palette Changed
Debug: Application Palette Changed
Debug: Application Palette Changed
Debug: Application Palette Changed
Debug: Application Palette Changed
Debug: Application Palette Changed
Debug: ------
Debug: In ChangeEvent:  QEvent(WindowTitleChange, 0x5d7acfba90)
Debug: ------
Debug: In ReadSettings
Debug: ------
Debug: In ChangeEvent:  QWindowStateChangeEvent(WindowStateChange, 0x5d7acfd720)
Debug: old state QFlags<Qt::WindowState>(WindowNoState)
Debug: visible:  false
Debug: maximized:  true
Debug: full screen:  false
Debug: main window:  152 342 1693 749
Debug: central widget:  0 0 100 30
Debug: tab manager:  0 0 100 30
Debug: find replace:  0 0 566 127
Debug: find replace visible:  false
Debug: Main Window new state: maximized
Debug: ------
Debug: In ChangeEvent:  QEvent(PaletteChange, 0x5d7acfcd70)
Debug: visible:  false
Debug: maximized:  true
Debug: full screen:  false
Debug: main window:  152 342 1693 749
Debug: central widget:  262 132 1152 589
Debug: tab manager:  0 0 100 30
Debug: find replace:  0 0 566 127
Debug: find replace visible:  false
Debug: old size:  QSize(-1, -1)
Debug: new size:  QSize(1693, 749)
Debug: primary screen total size:  QRect(0,0 1920x1200)
Debug: primary screen available size:  QRect(0,0 1920x1119)
Debug: visible:  false
Debug: maximized:  true
Debug: full screen:  false
Debug: main window:  152 342 1693 749
Debug: central widget:  262 132 1152 589
Debug: tab manager:  0 0 100 30
Debug: find replace:  0 0 566 127
Debug: find replace visible:  false
Debug: ------
Debug: In ReadSettings before restoreState
Debug: visible:  true
Debug: maximized:  true
Debug: full screen:  false
Debug: main window:  152 342 1693 749
Debug: central widget:  262 132 1152 589
Debug: tab manager:  1 1 1150 587
Debug: find replace:  0 0 566 127
Debug: find replace visible:  false
Debug: d01
Debug: 01
Debug: 02
Debug: 03
Debug: 04
Debug: 05
Debug: 06
Debug: 07
Debug: 08
Debug: 28
Debug: 29
Debug: 30
Debug: ------
Debug: In ChangeEvent:  QEvent(ActivationChange, 0x5d7acf61d0)
Debug: Main Window is transitioning from inactive to active: 
Debug: MW: UpdatePreview()
Debug: Primary Screen:  "DELL U2410" "Dell Inc." "F525M21HA83L"
Debug:     geo        :  QRect(0,0 1920x1200)
Debug:     avail   geo:  QRect(0,0 1920x1119)
Debug:     devideRatio:  1
Debug:     logical dpi:  96 96
Debug:     physic  dpi:  94.1467 94.0741
Debug: 

All Screens
Debug: Screen:  0 "DELL U2410" "Dell Inc." "F525M21HA83L"
Debug:     geo        :  QRect(0,0 1920x1200)
Debug:     avail   geo:  QRect(0,0 1920x1119)
Debug:     devideRatio:  1
Debug:     logical dpi:  96 96
Debug:     physic  dpi:  94.1467 94.0741
Debug: visible:  true
Debug: maximized:  true
Debug: full screen:  false
Debug: main window:  152 342 1693 749
Debug: central widget:  206 104 734 617
Debug: tab manager:  1 1 732 615
Debug: find replace:  0 0 566 127
Debug: find replace visible:  false
Debug: focus changed:  QWidget(0x0) TabBar(0x242ae47e540)
Debug: old size:  QSize(1693, 749)
Debug: new size:  QSize(1920, 1096)
Debug: primary screen total size:  QRect(0,0 1920x1200)
Debug: primary screen available size:  QRect(0,0 1920x1119)
Debug: visible:  true
Debug: maximized:  true
Debug: full screen:  false
Debug: main window:  152 342 1920 1096
Debug: central widget:  206 104 961 964
Debug: tab manager:  1 1 959 962
Debug: find replace:  0 0 566 127
Debug: find replace visible:  false
Debug: visible:  true
Debug: maximized:  true
Debug: full screen:  false
Debug: main window:  0 23 1920 1096
Debug: central widget:  206 104 961 964
Debug: tab manager:  1 1 959 962
Debug: find replace:  0 0 566 127
Debug: find replace visible:  false
Debug: ------
Debug: In ChangeEvent:  QEvent(ActivationChange, 0x5d7acf61d0)
Debug: Main Window is transitioning from active to inactive
Debug: focus changed:  TabBar(0x242ae47e540) QPushButton(0x242ba0142c0)

As you can see Debug “34” is never called.