mirror/sqlitebrowser
1
0
Fork 0
mirror of https://github.com/sqlitebrowser/sqlitebrowser.git synced 2026-01-20 11:00:44 -06:00
Code Issues Packages Projects Releases Wiki Activity

Do various changes to improve usability of the main window a bit

Browse Source
This commit is contained in:
Martin Kleusberg
2013-01-03 23:14:33 +01:00
parent 130e389bd6
commit 9409622e75
1 changed files with 26 additions and 63 deletions
Download Patch File Download Diff File Expand all files Collapse all files

89
src/MainWindow.cpp
View File

@@ -136,7 +136,7 @@ void MainWindow::fileOpen(const QString & fileName)
} else {
QString err = "An error occurred: ";
err.append(db.lastErrorMessage);
QMessageBox::information( this, QApplication::applicationName() ,err);
QMessageBox::warning(this, QApplication::applicationName(), err);
}
populateStructure();
resetBrowser();
@@ -152,25 +152,16 @@ void MainWindow::fileOpen()
void MainWindow::fileNew()
{
QString fileName = QFileDialog::getSaveFileName(
this,
"Choose a filename to save under",
defaultlocation);
if (QFile::exists(fileName) )
{
QString err = "File ";
err.append(fileName);
err.append(" already exists. Please choose a different name");
QMessageBox::information( this, QApplication::applicationName() ,err);
return;
}
if (!fileName.isNull())
QString fileName = QFileDialog::getSaveFileName(this, "Choose a filename to save under", defaultlocation);
if(!fileName.isEmpty())
{
if(QFile::exists(fileName))
QFile::remove(fileName);
db.create(fileName);
setCurrentFile(fileName);
populateStructure();
resetBrowser();
createTable();
setCurrentFile(fileName);
}
}
@@ -603,21 +594,18 @@ void MainWindow::createIndex()
void MainWindow::compact()
{
QApplication::setOverrideCursor( Qt::WaitCursor );
if (db.isOpen()){
if (!db.compact()){
QString error = "Error: could not compact the database file. Message from database engine: ";
error.append(db.lastErrorMessage);
QMessageBox::warning( this, QApplication::applicationName(), error );
} else {
QMessageBox::warning( this, QApplication::applicationName(), "Database compacted" );
}
if (!db.compact()){
QString error = "Error: could not compact the database file. Message from database engine: ";
error.append(db.lastErrorMessage);
QApplication::restoreOverrideCursor( );
QMessageBox::warning( this, QApplication::applicationName(), error );
} else {
QApplication::restoreOverrideCursor( );
QMessageBox::information(this, QApplication::applicationName(), "Database successfully compacted.");
}
db.open(db.curDBFilename);
populateStructure();
resetBrowser();
ui->fileCloseAction->setEnabled(true);
ui->fileCompactAction->setEnabled(true);
QApplication::restoreOverrideCursor( );
}
void MainWindow::deleteTable()
@@ -859,28 +847,11 @@ void MainWindow::mainTabSelected(int tabindex)
void MainWindow::importTableFromCSV()
{
if (!db.isOpen()){
QMessageBox::information( this, QApplication::applicationName(), "There is no database opened. Please open or create a new database file first." );
return;
}
// Not needed anymore due to nested savepoints
/* if (db.getDirty())
{
QString msg = "Database needs to be saved before the import operation.\nSave current changes and continue?";
if (QMessageBox::question( this, applicationName ,msg, QMessageBox::Yes, QMessageBox::No)==QMessageBox::Yes)
{
db.save();
} else {
return;
}
}*/
QString wFile = QFileDialog::getOpenFileName(
this,
"Choose a text file",
defaultlocation,
"Text files (*.csv *.txt)");
"Text files(*.csv *.txt);;All files(*)");
if (QFile::exists(wFile) )
{
@@ -897,10 +868,6 @@ void MainWindow::importTableFromCSV()
void MainWindow::exportTableToCSV()
{
if (!db.isOpen()){
QMessageBox::information( this, QApplication::applicationName(), "There is no database opened to export" );
return;
}
exportTableCSVForm dialog(this);
dialog.populateOptions(db.getTableNames());
if(dialog.exec())
@@ -912,7 +879,7 @@ void MainWindow::exportTableToCSV()
this,
"Choose a filename to export data",
defaultlocation,
"Text files (*.csv *txt)");
"Text files(*.csv *.txt)");
if (fileName.size() > 0)
{
@@ -994,10 +961,8 @@ void MainWindow::fileSave()
void MainWindow::fileRevert()
{
if (db.isOpen()){
QString msg = "Are you sure you want to undo all changes made to the database file \n\n<b> ";
msg.append(db.curDBFilename);
msg.append("</b>\n since the last save?");
if (QMessageBox::question( this, QApplication::applicationName() ,msg, QMessageBox::Yes, QMessageBox::No)==QMessageBox::Yes)
QString msg = QString("Are you sure you want to undo all changes made to the database file '%1' since the last save?").arg(db.curDBFilename);
if(QMessageBox::question(this, QApplication::applicationName(), msg, QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape) == QMessageBox::Yes)
{
db.revert();
populateStructure();
@@ -1008,24 +973,19 @@ void MainWindow::fileRevert()
void MainWindow::exportDatabaseToSQL()
{
if (!db.isOpen()){
QMessageBox::information( this, QApplication::applicationName(), "There is no database opened to export" );
return;
}
QString fileName = QFileDialog::getSaveFileName(
this,
"Choose a filename to export",
defaultlocation,
"Text files (*.sql *txt)");
"Text files(*.sql *.txt)");
if (fileName.size() > 0)
{
if (!db.dump(fileName))
{
QMessageBox::information( this, QApplication::applicationName(), "Could not create export file" );
QMessageBox::warning( this, QApplication::applicationName(), "Could not create export file." );
} else {
QMessageBox::information( this, QApplication::applicationName(), "Export completed" );
QMessageBox::information( this, QApplication::applicationName(), "Export completed." );
}
}
}
@@ -1036,7 +996,7 @@ void MainWindow::importDatabaseFromSQL()
this,
"Choose a file to import",
defaultlocation,
"Text files (*.sql *txt)");
"Text files(*.sql *.txt);;All files(*)");
if (fileName.size() > 0)
{
@@ -1253,13 +1213,16 @@ void MainWindow::activateFields(bool enable)
{
ui->fileCloseAction->setEnabled(enable);
ui->fileCompactAction->setEnabled(enable);
ui->fileExportCSVAction->setEnabled(enable);
ui->fileExportSQLAction->setEnabled(enable);
ui->fileImportCSVAction->setEnabled(enable);
ui->editCreateTableAction->setEnabled(enable);
ui->editCreateIndexAction->setEnabled(enable);
ui->editDeleteIndexAction->setEnabled(enable);
ui->buttonNext->setEnabled(enable);
ui->buttonPrevious->setEnabled(enable);
ui->executeQueryButton->setEnabled(enable);
ui->scrollareaPragmas->setEnabled(enable);
ui->scrollAreaWidgetContents->setEnabled(enable);
ui->buttonGoto->setEnabled(enable);
ui->editGoto->setEnabled(enable);
ui->buttonRefresh->setEnabled(enable);