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prepare for mouse

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rustdesk
2022-02-03 00:53:59 +08:00
parent 502f0c7e9d
commit 47ca02e239
4 changed files with 139 additions and 38 deletions
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55
lib/model.dart
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@@ -200,10 +200,14 @@ class ImageModel with ChangeNotifier {
void update(ui.Image image) {
if (_image == null && image != null) {
final size = MediaQueryData.fromWindow(ui.window).size;
final xscale = size.width / image.width;
final yscale = size.height / image.height;
FFI.canvasModel.scale = max(xscale, yscale);
if (isDesktop) {
FFI.canvasModel.updateViewStyle();
} else {
final size = MediaQueryData.fromWindow(ui.window).size;
final xscale = size.width / image.width;
final yscale = size.height / image.height;
FFI.canvasModel.scale = max(xscale, yscale);
}
initializeCursorAndCanvas();
}
_image = image;
@@ -240,6 +244,29 @@ class CanvasModel with ChangeNotifier {
double get y => _y;
double get scale => _scale;
void updateViewStyle() {
final s = FFI.getByName('peer_option', 'view-style');
final size = MediaQueryData.fromWindow(ui.window).size;
final s1 = size.width / FFI.ffiModel.display.width;
final s2 = size.height / FFI.ffiModel.display.height;
if (s == 'shrink') {
final s = s1 < s2 ? s1 : s2;
if (s < 1) {
_scale = s;
}
} else if (s == 'stretch') {
final s = s1 > s2 ? s1 : s2;
if (s > 1) {
_scale = s;
}
} else {
_scale = 1;
}
_x = (size.width - FFI.ffiModel.display.width * _scale) / 2;
_y = (size.height - FFI.ffiModel.display.height * _scale) / 2;
notifyListeners();
}
void update(double x, double y, double scale) {
_x = x;
_y = y;
@@ -258,8 +285,12 @@ class CanvasModel with ChangeNotifier {
}
void resetOffset() {
_x = 0;
_y = 0;
if (isDesktop) {
updateViewStyle();
} else {
_x = 0;
_y = 0;
}
notifyListeners();
}
@@ -624,6 +655,18 @@ class FFI {
static Future<String> getVersion() async {
return await PlatformFFI.getVersion();
}
static handleMouse(Map<String, dynamic> evt) {
//
}
static listenToMouse(bool yesOrNo) {
if (yesOrNo) {
PlatformFFI.startDesktopWebListener(handleMouse);
} else {
PlatformFFI.stopDesktopWebListener();
}
}
}
class Peer {