QML UI: Add download from divecomputer window

Add a window to be used when downloading from dive computers.

Signed-off-by: Grace Karanja <gracie.karanja89@gmail.com>

qt-mobile/main.qml

@@ -55,6 +55,16 @@ ApplicationWindow {
 							}
 						}
 
+						Button {
+							id: downloadDivesButton
+							text: "Download Dives"
+							onClicked: {
+								downloadDivesWindow.height = parent.height
+								downloadDivesWindow.width = parent.width
+								stackView.push(downloadDivesWindow)
+							}
+						}
+
 						Button {
 							id: saveChanges
 							text: "Save Changes"
@@ -108,4 +118,9 @@ ApplicationWindow {
 		id: detailsWindow
 		visible: false
 	}
+
+	DownloadFromDiveComputer {
+		id: downloadDivesWindow
+		visible: false
+	}
 }