dpi improvements for small text

- word-wrap and style the log message at the bottom, this should fix
  clipping of error messages down there
- introduce units.smallPointSize, which defines a small font size to use
  for toned-down display elements (e.g. the date in the dive list)
- No need to assign the default value to Text.text

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

qt-mobile/qml/CloudStorage.qml

@@ -0,0 +1,97 @@
+import QtQuick 2.3
+import QtQuick.Controls 1.2
+import QtQuick.Window 2.2
+import QtQuick.Dialogs 1.2
+import QtQuick.Layouts 1.1
+import org.subsurfacedivelog.mobile 1.0
+
+Item {
+	id: loginWindow
+
+	signal accept
+
+	property string username: login.text;
+	property string password: password.text;
+	property bool issave: savePassword.checked;
+
+	GridLayout {
+		columns: 2
+		anchors.fill: parent
+		anchors.margins: units.gridUnit
+
+		Label {
+			text: "Cloud credentials"
+			Layout.bottomMargin: units.largeSpacing
+			font.pointSize: units.titlePointSize
+			Layout.columnSpan: 2
+		}
+
+		Label {
+			text: "Email"
+			Layout.alignment: Qt.AlignRight
+		}
+
+		TextField {
+			id: login
+			text: manager.cloudUserName
+			Layout.fillWidth: true
+		}
+
+		Label {
+			text: "Password"
+			Layout.alignment: Qt.AlignRight
+		}
+
+		TextField {
+			id: password
+			text: manager.cloudPassword
+			echoMode: TextInput.Password
+			Layout.fillWidth: true
+		}
+
+		Label {
+			text: "Show password"
+			Layout.alignment: Qt.AlignRight
+		}
+
+		CheckBox {
+			checked: false
+			id: showPassword
+			onCheckedChanged: {
+				password.echoMode = checked ? TextInput.Normal : TextInput.Password
+			}
+		}
+
+		Label {
+			text: "Remember"
+			Layout.alignment: Qt.AlignRight
+		}
+
+		CheckBox {
+			checked: manager.saveCloudPassword
+			id: savePassword
+		}
+
+		Item { width: units.gridUnit; height: width }
+		Item {
+			height: saveButton.height
+			width: saveButton.width
+			Button {
+				id: saveButton
+				text: "Save"
+				anchors.centerIn: parent
+				onClicked: {
+					manager.cloudUserName = login.text
+					manager.cloudPassword = password.text
+					manager.saveCloudPassword = savePassword.checked
+					manager.savePreferences()
+					stackView.pop()
+				}
+			}
+		}
+
+		Item {
+			Layout.fillHeight: true
+		}
+	}
+}

qt-mobile/qml/DiveList.qml

@@ -62,6 +62,7 @@ Rectangle {
 					text: date
 					opacity: 0.6
 					color: theme.textColor
+					font.pointSize: units.smallPointSize
 					anchors {
 						right: parent.right
 						top: parent.top

qt-mobile/qml/main.qml

@@ -18,7 +18,8 @@ ApplicationWindow {
 	Theme.Units {
 		id: units
 
-		property int titlePointSize: fontMetrics.font.pointSize * 1.5
+		property int titlePointSize: Math.round(fontMetrics.font.pointSize * 1.5)
+		property int smallPointSize: Math.round(fontMetrics.font.pointSize * 0.7)
 
 	}
 
@@ -134,16 +135,16 @@ ApplicationWindow {
 						id: messageArea
 						height: childrenRect.height
 						Layout.fillWidth: true
+						color: theme.backgroundColor
 
 						Text {
 							id: message
 							color: theme.textColor
-							text: ""
+							wrapMode: TextEdit.WrapAtWordBoundaryOrAnywhere
 							styleColor: theme.textColor
-							font.pointSize: 10
+							font.pointSize: units.smallPointSize
 						}
 					}
-
 				}
 			}
 		}