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Refact. Flutter web desktop (#7539)

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* Refact. Flutter web desktop

Signed-off-by: fufesou <shuanglongchen@yeah.net>

* Flutter web, prevent default context menu

Signed-off-by: fufesou <shuanglongchen@yeah.net>

---------

Signed-off-by: fufesou <shuanglongchen@yeah.net>
This commit is contained in:
fufesou 2024-03-28 11:38:11 +08:00 • committed by GitHub
parent 810b980e6b
commit 6e44a91d0b
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GPG key ID: B5690EEEBB952194
27 changed files with 362 additions and 153 deletions
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22
flutter/lib/models/input_model.dart
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@ -193,6 +193,7 @@ class InputModel {
bool get keyboardPerm => parent.target!.ffiModel.keyboard;
String get id => parent.target?.id ?? '';
String? get peerPlatform => parent.target?.ffiModel.pi.platform;
bool get isViewOnly => parent.target!.ffiModel.viewOnly;
InputModel(this.parent) {
sessionId = parent.target!.sessionId;
@ -207,7 +208,7 @@ class InputModel {
updateKeyboardMode() async {
// * Currently mobile does not enable map mode
if (isDesktop) {
if (isDesktop || isWebDesktop) {
if (keyboardMode.isEmpty) {
keyboardMode =
await bind.sessionGetKeyboardMode(sessionId: sessionId) ??
@ -217,7 +218,8 @@ class InputModel {
}
KeyEventResult handleRawKeyEvent(RawKeyEvent e) {
if (isDesktop && !isInputSourceFlutter) {
if (isViewOnly) return KeyEventResult.handled;
if ((isDesktop || isWebDesktop) && !isInputSourceFlutter) {
return KeyEventResult.handled;
}
@ -256,7 +258,7 @@ class InputModel {
}
// * Currently mobile does not enable map mode
if (isDesktop && keyboardMode == 'map') {
if ((isDesktop || isWebDesktop) && keyboardMode == 'map') {
mapKeyboardMode(e);
} else {
legacyKeyboardMode(e);
@ -467,6 +469,7 @@ class InputModel {
void onPointHoverImage(PointerHoverEvent e) {
_stopFling = true;
if (isViewOnly) return;
if (e.kind != ui.PointerDeviceKind.mouse) return;
if (!isPhysicalMouse.value) {
isPhysicalMouse.value = true;
@ -479,7 +482,7 @@ class InputModel {
void onPointerPanZoomStart(PointerPanZoomStartEvent e) {
_lastScale = 1.0;
_stopFling = true;
if (isViewOnly) return;
if (peerPlatform == kPeerPlatformAndroid) {
handlePointerEvent('touch', 'pan_start', e.position);
}
@ -487,6 +490,7 @@ class InputModel {
// https://docs.flutter.dev/release/breaking-changes/trackpad-gestures
void onPointerPanZoomUpdate(PointerPanZoomUpdateEvent e) {
if (isViewOnly) return;
if (peerPlatform != kPeerPlatformAndroid) {
final scale = ((e.scale - _lastScale) * 1000).toInt();
_lastScale = e.scale;
@ -612,6 +616,7 @@ class InputModel {
void onPointDownImage(PointerDownEvent e) {
debugPrint("onPointDownImage ${e.kind}");
_stopFling = true;
if (isViewOnly) return;
if (e.kind != ui.PointerDeviceKind.mouse) {
if (isPhysicalMouse.value) {
isPhysicalMouse.value = false;
@ -623,6 +628,7 @@ class InputModel {
}
void onPointUpImage(PointerUpEvent e) {
if (isViewOnly) return;
if (e.kind != ui.PointerDeviceKind.mouse) return;
if (isPhysicalMouse.value) {
handleMouse(_getMouseEvent(e, _kMouseEventUp), e.position);
@ -630,6 +636,7 @@ class InputModel {
}
void onPointMoveImage(PointerMoveEvent e) {
if (isViewOnly) return;
if (e.kind != ui.PointerDeviceKind.mouse) return;
if (isPhysicalMouse.value) {
handleMouse(_getMouseEvent(e, _kMouseEventMove), e.position);
@ -637,6 +644,7 @@ class InputModel {
}
void onPointerSignalImage(PointerSignalEvent e) {
if (isViewOnly) return;
if (e is PointerScrollEvent) {
var dx = e.scrollDelta.dx.toInt();
var dy = e.scrollDelta.dy.toInt();
@ -902,9 +910,11 @@ class InputModel {
int minX = rect.left.toInt();
// https://github.com/rustdesk/rustdesk/issues/6678
// For Windows, [0,maxX], [0,maxY] should be set to enable window snapping.
int maxX = (rect.left + rect.width).toInt() - (peerPlatform == kPeerPlatformWindows ? 0 : 1);
int maxX = (rect.left + rect.width).toInt() -
(peerPlatform == kPeerPlatformWindows ? 0 : 1);
int minY = rect.top.toInt();
int maxY = (rect.top + rect.height).toInt() - (peerPlatform == kPeerPlatformWindows ? 0 : 1);
int maxY = (rect.top + rect.height).toInt() -
(peerPlatform == kPeerPlatformWindows ? 0 : 1);
evtX = trySetNearestRange(evtX, minX, maxX, 5);
evtY = trySetNearestRange(evtY, minY, maxY, 5);
if (kind == kPointerEventKindMouse) {