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qgroundcontrol
Commit 7951f7d2 authored by Don Gagne's avatar Don Gagne
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Fix problems which were OS specific 

- Max tile download count now handled here
- Fixed signaling problems
parent 83c609b8
Hide whitespace changes
Inline Side-by-side
Showing with 33 additions and 76 deletions
src/QtLocationPlugin/QMLControl/OfflineMap.qml
View file @ 7951f7d2
......@@ -32,28 +32,19 @@ QGCView {
property string mapKey: "lastMapType"
property string mapType: QGroundControl.flightMapSettings.mapProvider + " " + QGroundControl.flightMapSettings.mapType
property bool isMapInteractive: true
property bool isMapInteractive: false
property var savedCenter: undefined
property real savedZoom: 3
property string savedMapType: ""
property real _newSetMiddleLabel: ScreenTools.isTinyScreen ? ScreenTools.defaultFontPixelWidth * 10 : ScreenTools.defaultFontPixelWidth * 12
property real _newSetMiddleField: ScreenTools.isTinyScreen ? ScreenTools.defaultFontPixelWidth * 16 : ScreenTools.defaultFontPixelWidth * 20
property real _netSetSliderWidth: ScreenTools.isTinyScreen ? ScreenTools.defaultFontPixelWidth * 8 : ScreenTools.defaultFontPixelWidth * 16
property real oldlon0: 0
property real oldlon1: 0
property real oldlat0: 0
property real oldlat1: 0
property int oldz0: 0
property int oldz1: 0
property bool _saveRealEstate: ScreenTools.isTinyScreen || ScreenTools.isShortScreen
property real _adjustableFontPointSize: _saveRealEstate ? ScreenTools.smallFontPointSize : ScreenTools.defaultFontPointSize
readonly property real minZoomLevel: 3
readonly property real maxZoomLevel: 20
readonly property int _maxTilesForDownload: 60000
QGCPalette { id: qgcPal }
Component.onCompleted: {
......@@ -78,20 +69,11 @@ QGCView {
if(isMapInteractive) {
var xl = 0
var yl = 0
var xr = _map.width.toFixed(0)
var yr = _map.height.toFixed(0)
var xr = _map.width.toFixed(0) - 1 // Must be within boundaries of visible map
var yr = _map.height.toFixed(0) - 1 // Must be within boundaries of visible map
var c0 = _map.toCoordinate(Qt.point(xl, yl))
var c1 = _map.toCoordinate(Qt.point(xr, yr))
if(oldlon0 !== c0.longitude || oldlat0 !== c0.latitude || oldlon1 !== c1.longitude || oldlat1 !== c1.latitude || oldz0 !== sliderMinZoom.value || oldz1 !== sliderMaxZoom.value) {
QGroundControl.mapEngineManager.updateForCurrentView(c0.longitude, c0.latitude, c1.longitude, c1.latitude, sliderMinZoom.value, sliderMaxZoom.value, mapType)
}
}
}
function checkSanity() {
if(isMapInteractive && QGroundControl.mapEngineManager.crazySize) {
sliderMaxZoom.value = sliderMaxZoom.value - 1
handleChanges()
QGroundControl.mapEngineManager.updateForCurrentView(c0.longitude, c0.latitude, c1.longitude, c1.latitude, sliderMinZoom.value, sliderMaxZoom.value, mapType)
}
}
......@@ -106,7 +88,10 @@ QGCView {
}
function addNewSet() {
isMapInteractive = true
mapType = QGroundControl.flightMapSettings.mapProvider + " " + QGroundControl.flightMapSettings.mapType
resetMapToDefaults()
handleChanges()
_map.visible = true
_tileSetList.visible = false
infoView.visible = false
......@@ -115,6 +100,7 @@ QGCView {
}
function showList() {
isMapInteractive = false
_map.visible = false
_tileSetList.visible = true
infoView.visible = false
......@@ -123,6 +109,7 @@ QGCView {
}
function showInfo() {
isMapInteractive = false
if(_currentSelection && !offlineMapView._currentSelection.deleting) {
enterInfoView()
} else
......@@ -170,11 +157,11 @@ QGCView {
_map.fitViewportToMapItems()
}
_tileSetList.visible = false
addNewSetView.visible = false
addNewSetView.visible = false
if(isDefaultSet) {
defaultInfoView.visible = true
} else {
infoView.visible= true
infoView.visible = true
}
}
......@@ -183,7 +170,11 @@ QGCView {
_map.center = savedCenter
_map.zoomLevel = savedZoom
mapType = savedMapType
isMapInteractive = true
}
function resetMapToDefaults() {
_map.center = QGroundControl.flightMapPosition
_map.zoomLevel = QGroundControl.flightMapZoom
}
ExclusiveGroup {
......@@ -320,7 +311,7 @@ QGCView {
Map {
id: _map
anchors.fill: parent
center: QGroundControl.defaultMapPosition
center: QGroundControl.lastKnownHomePosition
visible: false
gesture.flickDeceleration: 3000
......@@ -335,26 +326,16 @@ QGCView {
antialiasing: true
}
Component.onCompleted: {
center = QGroundControl.flightMapPosition
zoomLevel = QGroundControl.flightMapZoom
}
Component.onCompleted: resetMapToDefaults()
onCenterChanged: {
handleChanges()
checkSanity()
}
onZoomLevelChanged: {
handleChanges()
checkSanity()
}
onWidthChanged: {
handleChanges()
checkSanity()
}
onHeightChanged: {
handleChanges()
checkSanity()
onCenterChanged: handleChanges()
onZoomLevelChanged: handleChanges()
onWidthChanged: handleChanges()
onHeightChanged: handleChanges()
// Used to make pinch zoom work
MouseArea {
anchors.fill: parent
}
MapScale {
......@@ -760,17 +741,6 @@ QGCView {
sliderMaxZoom.value = sliderMinZoom.value
}
handleChanges()
checkSanity()
_map.zoomLevel = sliderMinZoom.value
}
onPressedChanged: {
if (pressed) {
_savedZoom = _map.zoomLevel
_map.zoomLevel = sliderMinZoom.value
} else {
_map.zoomLevel = _savedZoom
}
}
} // Slider - min zoom
......@@ -791,28 +761,13 @@ QGCView {
property real _savedZoom
Component.onCompleted: {
sliderMaxZoom.value = _map.zoomLevel + 2
}
Component.onCompleted: sliderMaxZoom.value = _map.zoomLevel + 2
onValueChanged: {
if(sliderMaxZoom.value < sliderMinZoom.value) {
sliderMinZoom.value = sliderMaxZoom.value
}
handleChanges()
checkSanity()
if (pressed) {
_map.zoomLevel = sliderMaxZoom.value
}
}
onPressedChanged: {
if (pressed) {
_savedZoom = _map.zoomLevel
_map.zoomLevel = sliderMaxZoom.value
} else {
_map.zoomLevel = _savedZoom
}
}
} // Slider - max zoom
......@@ -842,10 +797,12 @@ QGCView {
} // Rectangle - Zoom info
QGCButton {
text: qsTr("Download")
enabled: setName.text.length > 0
text: _tooManyTiles ? qsTr("Too many tiles") : qsTr("Download")
enabled: !_tooManyTiles && setName.text.length > 0
anchors.horizontalCenter: parent.horizontalCenter
property bool _tooManyTiles: QGroundControl.mapEngineManager.tileCount > _maxTilesForDownload
onClicked: {
if(QGroundControl.mapEngineManager.findName(setName.text)) {
duplicateName.visible = true
......
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