added possibility to pause/abort the operations

[case] / src / progressbar.cpp

diff --git a/src/progressbar.cpp b/src/progressbar.cpp
new file mode 100644 (file)
index 0000000..29ad8da
--- /dev/null
+++ b/src/progressbar.cpp
@@ -0,0 +1,52 @@
+// case - file manager for N900
+// Copyright (C) 2010 Lukas Hrazky <lukkash@email.cz>
+// 
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+#include "progressbar.h"
+
+#include <QtGui>
+
+#include "fileoperator.h"
+
+#include <iostream>
+
+ProgressBar::ProgressBar(FileManipulatorThread *thread, QWidget *parent) :
+    QProgressBar(parent),
+    contextEvent(false),
+    thread(thread)
+{
+    setMaximum(1);
+    setValue(0);
+    setMinimum(0);
+    QFont barFont = font();
+    barFont.setPointSize(12);
+    setFont(barFont);
+    setMinimumHeight(44);
+    setStyle(new QPlastiqueStyle);
+    //progressBar->setStyle(new QMotifStyle);
+}
+
+
+void ProgressBar::mouseReleaseEvent(QMouseEvent *) {
+    if (!contextEvent) emit togglePauseOperation(thread);
+    contextEvent = false;
+}
+
+
+void ProgressBar::contextMenuEvent(QContextMenuEvent *) {
+    contextEvent = true;
+    emit abortOperation(thread);
+}