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-rw-r--r--tools/designer/examples/filechooser/widget/filechooser.cpp62
1 files changed, 62 insertions, 0 deletions
diff --git a/tools/designer/examples/filechooser/widget/filechooser.cpp b/tools/designer/examples/filechooser/widget/filechooser.cpp
new file mode 100644
index 0000000..4575bd4
--- /dev/null
+++ b/tools/designer/examples/filechooser/widget/filechooser.cpp
@@ -0,0 +1,62 @@
+#include "filechooser.h"
+#include <qlineedit.h>
+#include <qpushbutton.h>
+#include <qfiledialog.h>
+#include <qlayout.h>
+
+FileChooser::FileChooser( QWidget *parent, const char *name )
+ : QWidget( parent, name ), md( File )
+{
+ QHBoxLayout *layout = new QHBoxLayout( this );
+ layout->setMargin( 0 );
+
+ lineEdit = new QLineEdit( this, "filechooser_lineedit" );
+ layout->addWidget( lineEdit );
+
+ connect( lineEdit, SIGNAL( textChanged( const QString & ) ),
+ this, SIGNAL( fileNameChanged( const QString & ) ) );
+
+ button = new QPushButton( "...", this, "filechooser_button" );
+ button->setFixedWidth( button->fontMetrics().width( " ... " ) );
+ layout->addWidget( button );
+
+ connect( button, SIGNAL( clicked() ),
+ this, SLOT( chooseFile() ) );
+
+ setFocusProxy( lineEdit );
+}
+
+void FileChooser::setMode( Mode m )
+{
+ md = m;
+}
+
+FileChooser::Mode FileChooser::mode() const
+{
+ return md;
+}
+
+void FileChooser::setFileName( const QString &fn )
+{
+ lineEdit->setText( fn );
+}
+
+QString FileChooser::fileName() const
+{
+ return lineEdit->text();
+}
+
+void FileChooser::chooseFile()
+{
+ QString fn;
+ if ( mode() == File )
+ fn = QFileDialog::getOpenFileName( lineEdit->text(), QString::null, this );
+ else
+ fn = QFileDialog::getExistingDirectory( lineEdit->text(),this );
+
+ if ( !fn.isEmpty() ) {
+ lineEdit->setText( fn );
+ emit fileNameChanged( fn );
+ }
+}
+