Add command line option for setting table to browse after opening

Add a new command line option -t/--table for directly jumping to a table
after opening the database.

See issue #509.

src/Application.cpp

@@ -64,6 +64,7 @@ Application::Application(int& argc, char** argv) :
 
     // Parse command line
     QString fileToOpen;
+    QString tableToBrowse;
     QStringList sqlToExecute;
     m_dontShowMainWindow = false;
     for(int i=1;i<arguments().size();i++)
@@ -75,7 +76,8 @@ Application::Application(int& argc, char** argv) :
             qWarning() << qPrintable(tr("Usage: %1 [options] [db]\n").arg(argv[0]));
             qWarning() << qPrintable(tr("Possible command line arguments:"));
             qWarning() << qPrintable(tr("  -h, --help\t\tShow command line options"));
-            qWarning() << qPrintable(tr("  -s, --sql  [file]\tExecute this SQL file after opening the DB"));
+            qWarning() << qPrintable(tr("  -s, --sql [file]\tExecute this SQL file after opening the DB"));
+            qWarning() << qPrintable(tr("  -t, --table [table]\tBrowse this table after opening the DB"));
             qWarning() << qPrintable(tr("  -q, --quit\t\tExit application after running scripts"));
             qWarning() << qPrintable(tr("  [file]\t\tOpen this SQLite database"));
             m_dontShowMainWindow = true;
@@ -87,6 +89,11 @@ Application::Application(int& argc, char** argv) :
                 qWarning() << qPrintable(tr("The file %1 does not exist").arg(arguments().at(i)));
             else
                 sqlToExecute.append(arguments().at(i));
+        } else if(arguments().at(i) == "-t" || arguments().at(i) == "--table") {
+            if(++i >= arguments().size())
+                qWarning() << qPrintable(tr("The -t/--table option requires an argument"));
+            else
+                tableToBrowse = arguments().at(i);
         } else if(arguments().at(i) == "-q" || arguments().at(i) == "--quit") {
             m_dontShowMainWindow = true;
         } else {
@@ -120,6 +127,10 @@ Application::Application(int& argc, char** argv) :
             }
             if(!sqlToExecute.isEmpty())
                 m_mainWindow->browseRefresh();
+
+            // Jump to table if the -t/--table parameter was set
+            if(!tableToBrowse.isEmpty())
+                m_mainWindow->switchToBrowseDataTab(tableToBrowse);
         }
     }
 }

src/MainWindow.cpp

@@ -2271,12 +2271,17 @@ void MainWindow::editEncryption()
 #endif
 }
 
-void MainWindow::switchToBrowseDataTab()
+void MainWindow::switchToBrowseDataTab(QString tableToBrowse)
 {
-    if(!ui->dbTreeWidget->selectionModel()->hasSelection())
-        return;
+    // If no table name was provided get the currently selected table fromt he structure tab
+    if(tableToBrowse.isEmpty())
+    {
+        // Cancel here if there is no selection
+        if(!ui->dbTreeWidget->selectionModel()->hasSelection())
+            return;
 
-    QString tableToBrowse = ui->dbTreeWidget->model()->data(ui->dbTreeWidget->currentIndex().sibling(ui->dbTreeWidget->currentIndex().row(), 0)).toString();
+        tableToBrowse = ui->dbTreeWidget->model()->data(ui->dbTreeWidget->currentIndex().sibling(ui->dbTreeWidget->currentIndex().row(), 0)).toString();
+    }
 
     resetBrowser(false);
     ui->comboBrowseTable->setCurrentIndex(ui->comboBrowseTable->findText(tableToBrowse));

src/MainWindow.h

@@ -151,6 +151,7 @@ public slots:
     void dbState(bool dirty);
     void browseRefresh();
     void jumpToRow(const QString& table, QString column, const QByteArray& value);
+    void switchToBrowseDataTab(QString tableToBrowse = QString());
 
 private slots:
     void createTreeContextMenu(const QPoint & qPoint);
@@ -215,7 +216,6 @@ private slots:
     void fileAttach();
     void updateFilter(int column, const QString& value);
     void editEncryption();
-    void switchToBrowseDataTab();
     void on_buttonClearFilters_clicked();
     void copyCurrentCreateStatement();
     void on_comboLineType_currentIndexChanged(int index);