From 96a94f1a19d22fa0432e10495315ce3e98b35c4f Mon Sep 17 00:00:00 2001
From: "Robert C. Helling" <helling@atdotde.de>
Date: Tue, 25 Nov 2014 21:22:02 +0100
Subject: A widget to add a set-point change

Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
---
 qt-ui/setpoint.ui       | 130 ++++++++++++++++++++++++++++++++++++++++++++++++
 qt-ui/simplewidgets.cpp |  31 ++++++++++++
 qt-ui/simplewidgets.h   |  18 +++++++
 subsurface.pro          |   1 +
 4 files changed, 180 insertions(+)
 create mode 100644 qt-ui/setpoint.ui

diff --git a/qt-ui/setpoint.ui b/qt-ui/setpoint.ui
new file mode 100644
index 000000000..d96488a31
--- /dev/null
+++ b/qt-ui/setpoint.ui
@@ -0,0 +1,130 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>SetpointDialog</class>
+ <widget class="QDialog" name="SetpointDialog">
+  <property name="windowModality">
+   <enum>Qt::WindowModal</enum>
+  </property>
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>211</width>
+    <height>125</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Renumber</string>
+  </property>
+  <property name="windowIcon">
+   <iconset>
+    <normalon>:/subsurface-icon</normalon>
+   </iconset>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout_2">
+   <property name="spacing">
+    <number>1</number>
+   </property>
+   <property name="leftMargin">
+    <number>3</number>
+   </property>
+   <property name="topMargin">
+    <number>3</number>
+   </property>
+   <property name="rightMargin">
+    <number>3</number>
+   </property>
+   <property name="bottomMargin">
+    <number>3</number>
+   </property>
+   <item>
+    <widget class="QGroupBox" name="groupBox">
+     <property name="title">
+      <string>New set-point (0 for OC)</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QDoubleSpinBox" name="spinbox">
+        <property name="suffix">
+         <string>bar</string>
+        </property>
+        <property name="decimals">
+         <number>1</number>
+        </property>
+        <property name="minimum">
+         <double>0.000000000000000</double>
+        </property>
+        <property name="maximum">
+         <double>2.000000000000000</double>
+        </property>
+        <property name="singleStep">
+         <double>0.100000000000000</double>
+        </property>
+        <property name="value">
+         <double>1.100000000000000</double>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </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>SetpointDialog</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>SetpointDialog</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>
diff --git a/qt-ui/simplewidgets.cpp b/qt-ui/simplewidgets.cpp
index da8a7d014..6ab4566fd 100644
--- a/qt-ui/simplewidgets.cpp
+++ b/qt-ui/simplewidgets.cpp
@@ -18,6 +18,8 @@
 #include "mainwindow.h"
 #include "helpers.h"
 #include "ui_filterwidget.h"
+#include "libdivecomputer/parser.h"
+
 
 class MinMaxAvgWidgetPrivate {
 public:
@@ -160,6 +162,35 @@ RenumberDialog::RenumberDialog(QWidget *parent) : QDialog(parent), selectedOnly(
 	connect(quit, SIGNAL(activated()), parent, SLOT(close()));
 }
 
+SetpointDialog *SetpointDialog::instance()
+{
+	static SetpointDialog *self = new SetpointDialog(MainWindow::instance());
+	return self;
+}
+
+void SetpointDialog::setpointData(struct divecomputer *divecomputer, int second)
+{
+	dc = divecomputer;
+	time = second;
+}
+
+void SetpointDialog::buttonClicked(QAbstractButton *button)
+{
+	if (ui.buttonBox->buttonRole(button) == QDialogButtonBox::AcceptRole) {
+		add_event(dc, time, SAMPLE_EVENT_PO2, 0, ui.spinbox->value(), "SP change");
+	}
+}
+
+SetpointDialog::SetpointDialog(QWidget *parent) : QDialog(parent)
+{
+	ui.setupUi(this);
+	connect(ui.buttonBox, SIGNAL(clicked(QAbstractButton *)), this, SLOT(buttonClicked(QAbstractButton *)));
+	QShortcut *close = new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_W), this);
+	connect(close, SIGNAL(activated()), this, SLOT(close()));
+	QShortcut *quit = new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q), this);
+	connect(quit, SIGNAL(activated()), parent, SLOT(close()));
+}
+
 ShiftTimesDialog *ShiftTimesDialog::instance()
 {
 	static ShiftTimesDialog *self = new ShiftTimesDialog(MainWindow::instance());
diff --git a/qt-ui/simplewidgets.h b/qt-ui/simplewidgets.h
index f9a6fdad3..c5631fd75 100644
--- a/qt-ui/simplewidgets.h
+++ b/qt-ui/simplewidgets.h
@@ -9,11 +9,13 @@ class QAbstractButton;
 #include <stdint.h>
 
 #include "ui_renumber.h"
+#include "ui_setpoint.h"
 #include "ui_shifttimes.h"
 #include "ui_shiftimagetimes.h"
 #include "ui_divecomponentselection.h"
 #include "ui_listfilter.h"
 #include "exif.h"
+#include <dive.h>
 
 class MinMaxAvgWidget : public QWidget {
 	Q_OBJECT
@@ -56,6 +58,22 @@ private:
 	bool selectedOnly;
 };
 
+class SetpointDialog : public QDialog {
+	Q_OBJECT
+public:
+	static SetpointDialog *instance();
+	void setpointData(struct divecomputer *divecomputer, int time);
+private
+slots:
+	void buttonClicked(QAbstractButton *button);
+
+private:
+	explicit SetpointDialog(QWidget *parent);
+	Ui::SetpointDialog ui;
+	struct divecomputer *dc;
+	int time;
+};
+
 class ShiftTimesDialog : public QDialog {
 	Q_OBJECT
 public:
diff --git a/subsurface.pro b/subsurface.pro
index 7a4d8bfd4..24aab3a0b 100644
--- a/subsurface.pro
+++ b/subsurface.pro
@@ -220,6 +220,7 @@ FORMS = \
 	qt-ui/preferences.ui \
 	qt-ui/printoptions.ui \
 	qt-ui/renumber.ui \
+	qt-ui/setpoint.ui \
 	qt-ui/shifttimes.ui \
 	qt-ui/shiftimagetimes.ui \
 	qt-ui/webservices.ui \
-- 
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