Facebook integration: improve the confirmation UI experience

Date and time needs to be a string, not a time_t.
Duration should be called that (and not time) and wasn't hooked up.
Also added a helper to get the duration string.
Finally reordered the components of the text that is shown to make it more
natural (or I should say, more in line with the order we use elsewhere).

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

helpers.h

@@ -29,6 +29,7 @@ QString getSubsurfaceDataPath(QString folderToFind);
 extern const QString get_dc_nickname(const char *model, uint32_t deviceid);
 int gettimezoneoffset(timestamp_t when = 0);
 int parseTemperatureToMkelvin(const QString &text);
+QString get_dive_duration_string(timestamp_t when, QString hourText, QString minutesText);
 QString get_dive_date_string(timestamp_t when);
 QString get_short_dive_date_string(timestamp_t when);
 QString get_trip_date_string(timestamp_t when, int nr);

qt-gui.cpp

@@ -416,6 +416,22 @@ int parseTemperatureToMkelvin(const QString &text)
 	return mkelvin;
 }
 
+QString get_dive_duration_string(timestamp_t when, QString hourText, QString minutesText)
+{
+	int hrs, mins;
+	mins = (when + 59) / 60;
+	hrs = mins / 60;
+	mins -= hrs * 60;
+
+	QString displayTime;
+	if (hrs)
+		displayTime = QString("%1%2%3%4").arg(hrs).arg(hourText).arg(mins, 2, 10, QChar('0')).arg(minutesText);
+	else
+		displayTime = QString("%1%2").arg(mins).arg(minutesText);
+
+	return displayTime;
+}
+
 QString get_dive_date_string(timestamp_t when)
 {
 	QDateTime ts;

qt-ui/socialnetworks.cpp

@@ -18,6 +18,7 @@
 #include "mainwindow.h"
 #include "profile/profilewidget2.h"
 #include "pref.h"
+#include "helpers.h"
 #include "ui_socialnetworksdialog.h"
 
 #define GET_TXT(name, field)                                             \
@@ -259,6 +260,7 @@ SocialNetworkDialog::SocialNetworkDialog(QWidget *parent) : QDialog(parent)
 {
 	ui->setupUi(this);
 	connect(ui->date, SIGNAL(clicked()), this, SLOT(selectionChanged()));
+	connect(ui->duration, SIGNAL(clicked()), this, SLOT(selectionChanged()));
 	connect(ui->Buddy, SIGNAL(clicked()), this, SLOT(selectionChanged()));
 	connect(ui->Divemaster, SIGNAL(clicked()), this, SLOT(selectionChanged()));
 	connect(ui->Location, SIGNAL(clicked()), this, SLOT(selectionChanged()));
@@ -269,7 +271,15 @@ void SocialNetworkDialog::selectionChanged() {
 	struct dive *d = current_dive;
 	QString fullText;
 	if (ui->date->isChecked()) {
-		fullText += tr("Dive Date: %1 \n").arg(d->when);
+		fullText += tr("Dive Date: %1 \n").arg(get_short_dive_date_string(d->when));
+	}
+	if (ui->duration->isChecked()) {
+		fullText += tr("Duration: %1 \n").arg(get_dive_duration_string(d->duration.seconds,
+									       tr("h:", "abbreviation for hours plus separator"),
+									       tr("min", "abbreviation for minutes")));
+	}
+	if (ui->Location->isChecked()) {
+		fullText += tr("Dive Location: %1 \n").arg(d->location);
 	}
 	if (ui->Buddy->isChecked()) {
 		fullText += tr("Buddy: %1 \n").arg(d->buddy);
@@ -277,9 +287,6 @@ void SocialNetworkDialog::selectionChanged() {
 	if (ui->Divemaster->isChecked()) {
 		fullText += tr("Divemaster: %1 \n").arg(d->divemaster);
 	}
-	if (ui->Location->isChecked()) {
-		fullText += tr("Dive Location: %1 \n").arg(d->location);
-	}
 	if (ui->Notes->isChecked()) {
 		fullText += tr("\n %1").arg(d->notes);
 	}

qt-ui/socialnetworksdialog.ui

@@ -28,9 +28,9 @@
     <widget class="QPlainTextEdit" name="text"/>
    </item>
    <item row="5" column="0">
-    <widget class="QCheckBox" name="time">
+    <widget class="QCheckBox" name="duration">
      <property name="text">
-      <string>Time</string>
+      <string>Duration</string>
      </property>
     </widget>
    </item>
@@ -58,7 +58,7 @@
    <item row="4" column="0">
     <widget class="QCheckBox" name="date">
      <property name="text">
-      <string>date</string>
+      <string>Date and time</string>
      </property>
     </widget>
    </item>