1 files changed, 57 insertions, 130 deletions
diff --git a/src/plugins/platforms/wasm/qwasmeventtranslator.h b/src/plugins/platforms/wasm/qwasmeventtranslator.h
index 11430a57a2..d6043072ba 100644
--- a/src/plugins/platforms/wasm/qwasmeventtranslator.h
+++ b/src/plugins/platforms/wasm/qwasmeventtranslator.h
@@ -36,6 +36,7 @@
 #include <emscripten/html5.h>
 #include "qwasmwindow.h"
 #include <QtGui/qtouchdevice.h>
+#include <QHash>
 
 QT_BEGIN_NAMESPACE
 
@@ -45,133 +46,9 @@ class QWasmEventTranslator : public QObject
 {
     Q_OBJECT
 
-    enum KeyCode {
-        // numpad
-        KeyNumPad0 = 0x60,
-        KeyNumPad1 = 0x61,
-        KeyNumPad2 = 0x62,
-        KeyNumPad3 = 0x63,
-        KeyNumPad4 = 0x64,
-        KeyNumPad5 = 0x65,
-        KeyNumPad6 = 0x66,
-        KeyNumPad7 = 0x67,
-        KeyNumPad8 = 0x68,
-        KeyNumPad9 = 0x69,
-        KeyMultiply = 0x6A,
-        KeyAdd = 0x6B,
-        KeySeparator = 0x6C,
-        KeySubtract = 0x6D,
-        KeyDecimal = 0x6E,
-        KeyDivide = 0x6F,
-        KeyMeta = 0x5B,
-        KeyMetaRight = 0x5C,
-        ////////
-        KeyClear = 0x90,
-        KeyEnter = 0xD,
-        KeyBackSpace = 0x08,
-        KeyCancel = 0x03,
-        KeyTab = 0x09,
-        KeyShift = 0x10,
-        KeyControl = 0x11,
-        KeyAlt = 0x12,
-        KeyPause = 0x13,
-        KeyCapsLock = 0x14,
-        KeyEscape = 0x1B,
-        KeySpace = 0x20,
-        KeyPageUp = 0x21,
-        KeyPageDown = 0x22,
-        KeyEnd = 0x23,
-        KeyHome = 0x24,
-        KeyLeft = 0x25,
-        KeyUp = 0x26,
-        KeyRight = 0x27,
-        KeyDown = 0x28,
-        KeyComma = 0xBC,
-        KeyPeriod = 0xBE,
-        KeySlash = 0xBF,
-        KeyZero = 0x30,
-        KeyOne = 0x31,
-        KeyTwo = 0x32,
-        KeyThree = 0x33,
-        KeyFour = 0x34,
-        KeyFive = 0x35,
-        KeySix = 0x36,
-        KeySeven = 0x37,
-        KeyEight = 0x38,
-        KeyNine = 0x39,
-        KeyBrightnessDown = 0xD8,
-        KeyBrightnessUp = 0xD9,
-        KeyMediaTrackPrevious = 0xB1,
-        KeyMediaPlayPause = 0xB3,
-        KeyMediaTrackNext = 0xB0,
-        KeyAudioVolumeMute = 0xAD,
-        KeyAudioVolumeDown = 0xAE,
-        KeyAudioVolumeUp = 0xAF,
-        KeySemiColon = 0xBA,
-        KeyEquals = 0xBB,
-        KeyMinus = 0xBD,
-        KeyA = 0x41,
-        KeyB = 0x42,
-        KeyC = 0x43,
-        KeyD = 0x44,
-        KeyE = 0x45,
-        KeyF = 0x46,
-        KeyG = 0x47,
-        KeyH = 0x48,
-        KeyI = 0x49,
-        KeyJ = 0x4A,
-        KeyK = 0x4B,
-        KeyL = 0x4C,
-        KeyM = 0x4D,
-        KeyN = 0x4E,
-        KeyO = 0x4F,
-        KeyP = 0x50,
-        KeyQ = 0x51,
-        KeyR = 0x52,
-        KeyS = 0x53,
-        KeyT = 0x54,
-        KeyU = 0x55,
-        KeyV = 0x56,
-        KeyW = 0x57,
-        KeyX = 0x58,
-        KeyY = 0x59,
-        KeyZ = 0x5A,
-        KeyOpenBracket = 0xDB,
-        KeyBackSlash = 0xDC,
-        KeyCloseBracket = 0xDD,
-        KeyF1 = 0x70,
-        KeyF2 = 0x71,
-        KeyF3 = 0x72,
-        KeyF4 = 0x73,
-        KeyF5 = 0x74,
-        KeyF6 = 0x75,
-        KeyF7 = 0x76,
-        KeyF8 = 0x77,
-        KeyF9 = 0x78,
-        KeyF10 = 0x79,
-        KeyF11 = 0x7A,
-        KeyF12 = 0x7B,
-        KeyDelete = 0x2E,
-        KeyNumLock = 0x90,
-        KeyScrollLock = 0x91,
-        KeyPrintScreen = 0x9A,
-        KeyInsert = 0x9B,
-        KeyHelp = 0x9C,
-        KeyBackQuote = 0xC0,
-        KeyQuote = 0xDE,
-        KeyFinal = 0x18,
-        KeyConvert = 0x1C,
-        KeyNonConvert = 0x1D,
-        KeyAccept = 0x1E,
-        KeyModeChange = 0x1F,
-        KeyKana = 0x15,
-        KeyKanji = 0x19,
-        KeyUndefined = 0x0
-      };
-
 public:
 
-    explicit QWasmEventTranslator(QObject *parent = 0);
+    explicit QWasmEventTranslator(QWasmScreen *screen);
 
     static int keyboard_cb(int eventType, const EmscriptenKeyboardEvent *keyEvent, void *userData);
     static int mouse_cb(int eventType, const EmscriptenMouseEvent *mouseEvent, void *userData);
@@ -180,23 +57,70 @@ public:
 
     static int touchCallback(int eventType, const EmscriptenTouchEvent *ev, void *userData);
 
+    static int uiEvent_cb(int eventType, const EmscriptenUiEvent *e, void *userData);
+
     void processEvents();
+    void initEventHandlers();
+    int handleTouch(int eventType, const EmscriptenTouchEvent *touchEvent);
 
 Q_SIGNALS:
     void getWindowAt(const QPoint &point, QWindow **window);
 private:
-    static Qt::Key translateEmscriptKey(const EmscriptenKeyboardEvent *emscriptKey, bool *outAlphanumretic);
+    QWasmScreen *screen();
+    Qt::Key translateEmscriptKey(const EmscriptenKeyboardEvent *emscriptKey);
     template <typename Event>
-    static QFlags<Qt::KeyboardModifier> translatKeyModifier(const Event *event);
-    static QFlags<Qt::KeyboardModifier> translateKeyboardEventModifier(const EmscriptenKeyboardEvent *keyEvent);
-    static QFlags<Qt::KeyboardModifier> translateMouseEventModifier(const EmscriptenMouseEvent *mouseEvent);
-    static Qt::MouseButton translateMouseButton(unsigned short button);
+    QFlags<Qt::KeyboardModifier> translatKeyModifier(const Event *event);
+    QFlags<Qt::KeyboardModifier> translateKeyboardEventModifier(const EmscriptenKeyboardEvent *keyEvent);
+    QFlags<Qt::KeyboardModifier> translateMouseEventModifier(const EmscriptenMouseEvent *mouseEvent);
+    Qt::MouseButton translateMouseButton(unsigned short button);
 
     void processMouse(int eventType, const EmscriptenMouseEvent *mouseEvent);
+    bool processKeyboard(int eventType, const EmscriptenKeyboardEvent *keyEvent);
+
+    Qt::Key translateDeadKey(Qt::Key deadKey, Qt::Key accentBaseKey);
+
+    QHash<Qt::Key , Qt::Key> tildeKeyTable { // ~
+        { Qt::Key_A, Qt::Key_Atilde},
+        { Qt::Key_N, Qt::Key_Ntilde},
+        { Qt::Key_O, Qt::Key_Otilde}
+     };
+    QHash<Qt::Key , Qt::Key> graveKeyTable { // `
+        { Qt::Key_A, Qt::Key_Agrave},
+        { Qt::Key_E, Qt::Key_Egrave},
+        { Qt::Key_I, Qt::Key_Igrave},
+        { Qt::Key_O, Qt::Key_Ograve},
+        { Qt::Key_U, Qt::Key_Ugrave}
+     };
+    QHash<Qt::Key , Qt::Key> acuteKeyTable { // '
+        { Qt::Key_A, Qt::Key_Aacute},
+        { Qt::Key_E, Qt::Key_Eacute},
+        { Qt::Key_I, Qt::Key_Iacute},
+        { Qt::Key_O, Qt::Key_Oacute},
+        { Qt::Key_U, Qt::Key_Uacute},
+        { Qt::Key_Y, Qt::Key_Yacute}
+     };
+    QHash<Qt::Key , Qt::Key> diaeresisKeyTable { // umlaut ¨
+        { Qt::Key_A, Qt::Key_Adiaeresis},
+        { Qt::Key_E, Qt::Key_Ediaeresis},
+        { Qt::Key_I, Qt::Key_Idiaeresis},
+        { Qt::Key_O, Qt::Key_Odiaeresis},
+        { Qt::Key_U, Qt::Key_Udiaeresis},
+        { Qt::Key_Y, Qt::Key_ydiaeresis}
+     };
+    QHash<Qt::Key , Qt::Key> circumflexKeyTable { // ^
+        { Qt::Key_A, Qt::Key_Acircumflex},
+        { Qt::Key_E, Qt::Key_Ecircumflex},
+        { Qt::Key_I, Qt::Key_Icircumflex},
+        { Qt::Key_O, Qt::Key_Ocircumflex},
+        { Qt::Key_U, Qt::Key_Ucircumflex}
+     };
+
+    QMap <int, QPointF> pressedTouchIds;
 
 private:
     QWindow *draggedWindow;
     QWindow *pressedWindow;
+    QWindow *lastWindow;
     Qt::MouseButtons pressedButtons;
 
     QWasmWindow::ResizeMode resizeMode;
@@ -204,6 +128,9 @@ private:
     QRect resizeStartRect;
     QTouchDevice *touchDevice;
     quint64 getTimestamp();
+
+    Qt::Key m_emDeadKey = Qt::Key_unknown;
+    bool m_emStickyDeadKey = false;
 };
 
 QT_END_NAMESPACE