Created a new dialog - Edit DiveComputer

Created a new dialog, Edit Divecomputer, it will currently only lists
the divecomputers that are used on the xml file. I used the same method
that the gtk version used, but only 2 divecomputers got visualized in the
dirk dive data. I'll assume that it's correct and will fix it in the next
couple of commits.

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

Makefile

@@ -49,6 +49,7 @@ HEADERS = \
 	qt-ui/preferences.h \
 	qt-ui/simplewidgets.h \
 	qt-ui/subsurfacewebservices.h \
+	qt-ui/divecomputermanagementdialog.h \
 
 
 SOURCES = \
@@ -82,6 +83,7 @@ SOURCES = \
 	qt-ui/preferences.cpp \
 	qt-ui/simplewidgets.cpp \
 	qt-ui/subsurfacewebservices.cpp \
+	qt-ui/divecomputermanagementdialog.cpp \
 	$(RESFILE)
 
 

qt-ui/divecomputermanagementdialog.cpp

@@ -0,0 +1,22 @@
+#include "divecomputermanagementdialog.h"
+#include "models.h"
+#include "ui_divecomputermanagementdialog.h"
+
+DiveComputerManagementDialog::DiveComputerManagementDialog(QWidget* parent, Qt::WindowFlags f): QDialog(parent, f)
+, ui( new Ui::DiveComputerManagementDialog())
+{
+	ui->setupUi(this);
+	model = new DiveComputerModel();
+	ui->tableView->setModel(model);
+}
+
+DiveComputerManagementDialog* DiveComputerManagementDialog::instance()
+{
+	static DiveComputerManagementDialog *self = new DiveComputerManagementDialog();
+	return self;
+}
+
+void DiveComputerManagementDialog::update()
+{
+	model->update();
+}

qt-ui/divecomputermanagementdialog.h

@@ -0,0 +1,22 @@
+#ifndef DIVECOMPUTERMANAGEMENTDIALOG_H
+#define DIVECOMPUTERMANAGEMENTDIALOG_H
+#include <QDialog>
+
+class DiveComputerModel;
+namespace Ui{
+	class DiveComputerManagementDialog;
+};
+
+class DiveComputerManagementDialog : public QDialog{
+Q_OBJECT
+
+public:
+    static DiveComputerManagementDialog *instance();
+	void update();
+private:
+    explicit DiveComputerManagementDialog(QWidget* parent = 0, Qt::WindowFlags f = 0);
+    Ui::DiveComputerManagementDialog *ui;
+	DiveComputerModel *model;
+};
+
+#endif

qt-ui/divecomputermanagementdialog.ui

@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>DiveComputerManagementDialog</class>
+ <widget class="QDialog" name="DiveComputerManagementDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QTableView" name="tableView"/>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>DiveComputerManagementDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>DiveComputerManagementDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

qt-ui/mainwindow.cpp

@@ -29,6 +29,7 @@
 #include "downloadfromdivecomputer.h"
 #include "preferences.h"
 #include "subsurfacewebservices.h"
+#include "divecomputermanagementdialog.h"
 
 static MainWindow* instance = 0;
 
@@ -187,7 +188,9 @@ void MainWindow::on_actionDownloadWeb_triggered()
 
 void MainWindow::on_actionEditDeviceNames_triggered()
 {
-	qDebug("actionEditDeviceNames");}
+	DiveComputerManagementDialog::instance()->update();
+	DiveComputerManagementDialog::instance()->show();
+}
 
 void MainWindow::on_actionAddDive_triggered()
 {

qt-ui/models.cpp

@@ -7,6 +7,7 @@
 #include "models.h"
 #include "../helpers.h"
 #include "../dive.h"
+#include "../device.h"
 #include <QCoreApplication>
 #include <QDebug>
 #include <QColor>
@@ -1105,3 +1106,85 @@ void DiveTripModel::setLayout(DiveTripModel::Layout layout)
 	currentLayout = layout;
 	setupModelData();
 }
+
+/*#################################################################### 
+ *
+ * Dive Computer Model 
+ *
+ *####################################################################
+ */
+
+DiveComputerModel::DiveComputerModel(QObject* parent): QAbstractTableModel(parent)
+{
+
+}
+
+int DiveComputerModel::columnCount(const QModelIndex& parent) const
+{
+	return COLUMNS;
+}
+
+QVariant DiveComputerModel::headerData(int section, Qt::Orientation orientation, int role) const
+{
+	QVariant ret;
+	if (role != Qt::DisplayRole || orientation != Qt::Horizontal){
+		return ret;
+	}
+	switch(section){
+		case ID : ret = tr("Device ID"); break;
+		case MODEL : ret = tr("Model"); break;
+		case NICKNAME : ret = tr("Nickname"); break;
+	}
+	return ret;
+}
+
+QVariant DiveComputerModel::data(const QModelIndex& index, int role) const
+{
+	struct device_info *device = head_of_device_info_list();
+	for(int i = 0; i < index.row(); i++){
+		device = device->next;
+	}
+
+	QVariant ret;
+	if (role == Qt::DisplayRole || role == Qt::EditRole){
+		switch(index.column()){
+			case ID : ret = device->deviceid; break;
+			case MODEL : ret = device->model; break;
+			case NICKNAME : ret = device->nickname; break;
+		}
+	}
+	
+	if (role ==  Qt::DecorationRole && index.column() == REMOVE){
+		ret = QIcon(":trash");
+	}
+	return ret;
+}
+
+int DiveComputerModel::rowCount(const QModelIndex& parent) const
+{
+	return numRows;
+}
+
+void DiveComputerModel::update()
+{
+	int count = 0;
+	struct device_info *nnl = head_of_device_info_list();
+	while (nnl) {
+		nnl = nnl->next;
+		count++;
+	}
+	qDebug() << "Numero de Devices" << count;
+	
+	if(numRows){
+		beginRemoveRows(QModelIndex(), 0, numRows-1);
+		numRows = 0;
+		endRemoveRows();
+	}
+	
+	if (count){
+		beginInsertRows(QModelIndex(), 0, count-1);
+		numRows = count;
+		endInsertRows();
+	}
+	
+}

qt-ui/models.h

@@ -167,4 +167,20 @@ private:
 	Layout currentLayout;
 };
 
+class DiveComputerModel : public QAbstractTableModel
+{
+	Q_OBJECT
+public:
+	enum {REMOVE, MODEL, ID, NICKNAME, COLUMNS};
+    explicit DiveComputerModel(QObject* parent = 0);
+    virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
+    virtual int columnCount(const QModelIndex& parent = QModelIndex()) const;
+    virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
+    virtual int rowCount(const QModelIndex& parent = QModelIndex()) const;
+	void update();
+private:
+	int numRows;
+	
+};
+
 #endif