From 98b3a326bd952c616843694821a48e0c029db699 Mon Sep 17 00:00:00 2001
From: Doug Junkins <junkins@foghead.com>
Date: Sat, 4 May 2019 20:46:42 -0700
Subject: Add "Import dive sites" menu to mainwindow

Adds "Import->Import dive sites" menu to mainwindow.cpp and adds the
on_actionImportDiveSites_triggered() method to prompt for the filename
to import from. The files are parsed and then any dive and trip data is
cleared before opening a dialog box to select which sites are to be
imported.

Signed-off-by: Doug Junkins <junkins@foghead.com>
---
 desktop-widgets/mainwindow.cpp | 44 ++++++++++++++++++++++++++++++++++++++++++
 desktop-widgets/mainwindow.h   |  2 ++
 desktop-widgets/mainwindow.ui  | 12 ++++++++++++
 3 files changed, 58 insertions(+)

(limited to 'desktop-widgets')

diff --git a/desktop-widgets/mainwindow.cpp b/desktop-widgets/mainwindow.cpp
index 9ff6808c5..18571e3b8 100644
--- a/desktop-widgets/mainwindow.cpp
+++ b/desktop-widgets/mainwindow.cpp
@@ -43,6 +43,7 @@
 #include "desktop-widgets/divelistview.h"
 #include "desktop-widgets/divelogexportdialog.h"
 #include "desktop-widgets/divelogimportdialog.h"
+#include "desktop-widgets/divesiteimportdialog.h"
 #include "desktop-widgets/diveplanner.h"
 #include "desktop-widgets/downloadfromdivecomputer.h"
 #include "desktop-widgets/findmovedimagesdialog.h"
@@ -1338,6 +1339,18 @@ QString MainWindow::filter_import()
 	return f;
 }
 
+QString MainWindow::filter_import_dive_sites()
+{
+	QString f = tr("Dive site files") +
+		    " (*.ssrf"
+		    " *.xml"
+		    ");;";
+
+	f += tr("All files") + " (*.*)";
+
+	return f;
+}
+
 bool MainWindow::askSaveChanges()
 {
 	QMessageBox response(this);
@@ -1748,6 +1761,37 @@ void MainWindow::on_actionImportDiveLog_triggered()
 	}
 }
 
+void MainWindow::on_actionImportDiveSites_triggered()
+{
+	QStringList fileNames = QFileDialog::getOpenFileNames(this, tr("Open dive site file"), lastUsedDir(), filter_import_dive_sites());
+
+	if (fileNames.isEmpty())
+		return;
+	updateLastUsedDir(QFileInfo(fileNames[0]).dir().path());
+
+	struct dive_table table = { 0 };
+	struct trip_table trips = { 0 };
+	struct dive_site_table sites = { 0 };
+
+	for (const QString &s: fileNames) {
+		QByteArray fileNamePtr = QFile::encodeName(s);
+		parse_file(fileNamePtr.data(), &table, &trips, &sites);
+	}
+	// The imported dive sites still have pointers to imported dives - remove them
+	for (int i = 0; i < sites.nr; ++i)
+		sites.dive_sites[i]->dives.nr = 0;
+
+	// Now we can clear the imported dives and trips.
+	clear_table(&table);
+	clear_trip_table(&trips);
+
+	QString source = fileNames.size() == 1 ? fileNames[0] : tr("multiple files");
+
+	// sites table will be cleared by DivesiteImportDialog constructor
+	DivesiteImportDialog divesiteImport(sites, source, this);
+	divesiteImport.exec();
+}
+
 void MainWindow::editCurrentDive()
 {
 	if (!current_dive)
diff --git a/desktop-widgets/mainwindow.h b/desktop-widgets/mainwindow.h
index 252a95b98..805900a74 100644
--- a/desktop-widgets/mainwindow.h
+++ b/desktop-widgets/mainwindow.h
@@ -139,6 +139,7 @@ slots:
 	void initialUiSetup();
 
 	void on_actionImportDiveLog_triggered();
+	void on_actionImportDiveSites_triggered();
 
 	/* TODO: Move those slots below to it's own class */
 	void on_actionExport_triggered();
@@ -192,6 +193,7 @@ private:
 	CurrentState stateBeforeEdit;
 	QString filter_open();
 	QString filter_import();
+	QString filter_import_dive_sites();
 	static MainWindow *m_Instance;
 	QString displayedFilename(QString fullFilename);
 	bool askSaveChanges();
diff --git a/desktop-widgets/mainwindow.ui b/desktop-widgets/mainwindow.ui
index 3548280e8..07886b18e 100644
--- a/desktop-widgets/mainwindow.ui
+++ b/desktop-widgets/mainwindow.ui
@@ -130,6 +130,7 @@
     </property>
     <addaction name="actionDownloadDC"/>
     <addaction name="actionImportDiveLog"/>
+    <addaction name="actionImportDiveSites"/>
     <addaction name="actionDivelogs_de"/>
    </widget>
    <widget class="QMenu" name="menu_Edit">
@@ -381,6 +382,17 @@
     <string notr="true">Ctrl+I</string>
    </property>
   </action>
+  <action name="actionImportDiveSites">
+   <property name="text">
+    <string>&amp;Import dive sites</string>
+   </property>
+   <property name="toolTip">
+    <string>Import dive sites from other users</string>
+   </property>
+   <property name="shortcut">
+    <string notr="true">Ctrl+J</string>
+   </property>
+  </action>
   <action name="actionDivelogs_de">
    <property name="text">
     <string>Import &amp;from divelogs.de</string>
-- 
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