Addes a simple 'Renumber Dialog', very similar to the GTK one.

This code adds a Renumber Dialog, that's most a copy & paste
of the GTK visual, I didn't tried to do anything fance with it,
but I still dont like how it looks like. a better management
form is needed. :)

( Well, actually my dislike is mostly because it's on a menu
and it's on a popup, I think a 'toolbox' should exist to hold
all of those widgets that don't belong to the menu - will try
that later )

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>

qt-ui/mainwindow.cpp

@@ -29,6 +29,7 @@
 #include "downloadfromdivecomputer.h"
 #include "preferences.h"
 #include "subsurfacewebservices.h"
+#include "simplewidgets.h"
 
 static MainWindow* instance = 0;
 
@@ -222,7 +223,7 @@ void MainWindow::on_actionAddDive_triggered()
 
 void MainWindow::on_actionRenumber_triggered()
 {
-	qDebug("actionRenumber");
+	RenumberDialog::instance()->show();
 }
 
 void MainWindow::on_actionAutoGroup_triggered()

qt-ui/simplewidgets.cpp

@@ -4,6 +4,14 @@
 #include <QLabel>
 #include <QFormLayout>
 #include <QIcon>
+#include <QAbstractButton>
+#include <QSpinBox>
+#include <QButtonGroup>
+#include <QDebug>
+
+#include "../dive.h"
+
+#include "ui_renumber.h"
 
 class MinMaxAvgWidgetPrivate{
 public:
@@ -24,7 +32,7 @@ public:
 		avgValue = new QLabel(owner);
 		minValue = new QLabel(owner);
 		maxValue = new QLabel(owner);
-		
+
 		QGridLayout *formLayout = new QGridLayout();
 		formLayout->addWidget(maxIco, 0, 0);
 		formLayout->addWidget(maxValue, 0, 1);
@@ -90,3 +98,23 @@ void MinMaxAvgWidget::setMinimum(const QString& minimum)
 {
 	d->minValue->setText(minimum);
 }
+
+RenumberDialog* RenumberDialog::instance()
+{
+	static RenumberDialog* self = new RenumberDialog();
+	return self;
+}
+
+void RenumberDialog::buttonClicked(QAbstractButton* button)
+{
+	if (ui->buttonBox->buttonRole(button) == QDialogButtonBox::AcceptRole){
+		qDebug() << "Renumbering.";
+		renumber_dives(ui->spinBox->value());
+	}
+}
+
+RenumberDialog::RenumberDialog(): QDialog(), ui( new Ui::RenumberDialog())
+{
+	ui->setupUi(this);
+	connect(ui->buttonBox, SIGNAL(clicked(QAbstractButton*)), this, SLOT(buttonClicked(QAbstractButton*)));
+}

qt-ui/simplewidgets.h

@@ -2,7 +2,10 @@
 #define SIMPLEWIDGETS_H
 
 class MinMaxAvgWidgetPrivate;
+class QAbstractButton;
+
 #include <QWidget>
+#include <QDialog>
 
 class MinMaxAvgWidget : public QWidget{
 	Q_OBJECT
@@ -25,4 +28,19 @@ private:
 	MinMaxAvgWidgetPrivate *d;
 };
 
-#endif
+namespace Ui{
+	class RenumberDialog;
+};
+
+class RenumberDialog : public QDialog {
+	Q_OBJECT
+public:
+	static RenumberDialog *instance();
+private slots:
+	void buttonClicked(QAbstractButton *button);
+private:
+	explicit RenumberDialog();
+	Ui::RenumberDialog *ui;
+};
+
+#endif