Shift times of selected dives

This patch adds the possibility to shift the times of all selected dives
by a fixed amount to correct for time zone problems or mis-set dive
computer clocks.

Select the dives and right click in the dive list.

[Dirk Hohndel: added .ui file to FORMS and fixed some whitespace damage]

Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 27 insertions, 0 deletions

diff --git a/qt-ui/simplewidgets.cpp b/qt-ui/simplewidgets.cpp
index f1cf8906d..bbe7b1b37 100644
--- a/qt-ui/simplewidgets.cpp
+++ b/qt-ui/simplewidgets.cpp
@@ -13,6 +13,7 @@
 #include <QDebug>
 
 #include "../dive.h"
+#include "mainwindow.h"
 
 class MinMaxAvgWidgetPrivate{
 public:
@@ -119,6 +120,32 @@ RenumberDialog::RenumberDialog(): QDialog()
 	connect(ui.buttonBox, SIGNAL(clicked(QAbstractButton*)), this, SLOT(buttonClicked(QAbstractButton*)));
 }
 
+ShiftTimesDialog* ShiftTimesDialog::instance()
+{
+	static ShiftTimesDialog* self = new ShiftTimesDialog();
+	return self;
+}
+
+void ShiftTimesDialog::buttonClicked(QAbstractButton* button)
+{
+	int amount;
+
+	if (ui.buttonBox->buttonRole(button) == QDialogButtonBox::AcceptRole){
+		amount = ui.timeEdit->time().hour() * 3600 + ui.timeEdit->time().minute() * 60;
+		if (ui.backwards->isChecked())
+			amount *= -1;
+
+		shift_times(amount);
+		mainWindow()->refreshDisplay();
+	}
+}
+
+ShiftTimesDialog::ShiftTimesDialog(): QDialog()
+{
+	ui.setupUi(this);
+	connect(ui.buttonBox, SIGNAL(clicked(QAbstractButton*)), this, SLOT(buttonClicked(QAbstractButton*)));
+}
+
 bool isGnome3Session()
 {
 #if defined(QT_OS_WIW) || defined(QT_OS_MAC)