Qt for Mac模拟鼠标以及键盘事件

在Mac osx中模拟鼠标或者键盘事件需要用到苹果提供的api，之前的博文有提到过如何使用苹果开发文档，这里将不再详细解释函数说明 

首先，包含头文件

#ifdef Q_OS_MAC#include <Carbon/Carbon.h>#include <ApplicationServices/ApplicationServices.h>#endif

模拟鼠标左键按下

    CGPoint point;    point.x = x;    point.y = y;    CGEventRef theEvent = CGEventCreateMouseEvent(NULL, kCGEventLeftMouseDown, point, kCGMouseButtonLeft);    CGEventPost(kCGHIDEventTap, theEvent);    CFRelease(theEvent);

kCGEventLeftMouseDown 鼠标左键按下

kCGEventLeftMouseUp 鼠标左键松开

kCGEventRightMouseDown 鼠标右键按下

kCGEventRightMouseUp鼠标右键松开

模拟鼠标双击

    CGEventRef theEvent = CGEventCreateMouseEvent(NULL, kCGEventLeftMouseDown, CGPointMake(x, y), kCGMouseButtonLeft);    CGEventPost(kCGHIDEventTap, theEvent);    CGEventSetType(theEvent, kCGEventLeftMouseUp);    CGEventPost(kCGHIDEventTap, theEvent);    CGEventSetIntegerValueField(theEvent, kCGMouseEventClickState, 2);    CGEventSetType(theEvent, kCGEventLeftMouseDown);    CGEventPost(kCGHIDEventTap, theEvent);    CGEventSetType(theEvent, kCGEventLeftMouseUp);    CGEventPost(kCGHIDEventTap, theEvent);

模拟键盘按键按下

    CGEventRef mkey = CGEventCreateKeyboardEvent(NULL, (CGKeyCode)key, true);    CGEventPost(kCGHIDEventTap, mkey);    CFRelease(mkey);

模拟键盘按键松开

    CGEventRef mkey = CGEventCreateKeyboardEvent(NULL, (CGKeyCode)key, false);    CGEventPost(kCGHIDEventTap, mkey);    CFRelease(mkey);

将Qt::Key转换为CGKeyCode(即Mac使用的键值)

CGKeyCode QtKeyCode2MacKeyCode(Qt::Key k){    switch(k){    case Qt::Key_0:        return kVK_ANSI_0;    case Qt::Key_1:        return kVK_ANSI_1;    case Qt::Key_2:        return kVK_ANSI_2;    case Qt::Key_3:        return kVK_ANSI_3;    case Qt::Key_4:        return kVK_ANSI_4;    case Qt::Key_5:        return kVK_ANSI_5;    case Qt::Key_6:        return kVK_ANSI_6;    case Qt::Key_7:        return kVK_ANSI_7;    case Qt::Key_8:        return kVK_ANSI_8;    case Qt::Key_9:        return kVK_ANSI_9;    case Qt::Key_Q:        return kVK_ANSI_Q;    case Qt::Key_W:        return kVK_ANSI_W;    case Qt::Key_E:        return kVK_ANSI_E;    case Qt::Key_R:        return kVK_ANSI_R;    case Qt::Key_T:        return kVK_ANSI_T;    case Qt::Key_Y:        return kVK_ANSI_Y;    case Qt::Key_U:        return kVK_ANSI_U;    case Qt::Key_I:        return kVK_ANSI_I;    case Qt::Key_O:        return kVK_ANSI_O;    case Qt::Key_P:        return kVK_ANSI_P;    case Qt::Key_A:        return kVK_ANSI_A;    case Qt::Key_S:        return kVK_ANSI_S;    case Qt::Key_D:        return kVK_ANSI_D;    case Qt::Key_F:        return kVK_ANSI_F;    case Qt::Key_G:        return kVK_ANSI_G;    case Qt::Key_H:        return kVK_ANSI_H;    case Qt::Key_J:        return kVK_ANSI_J;    case Qt::Key_K:        return kVK_ANSI_K;    case Qt::Key_L:        return kVK_ANSI_L;    case Qt::Key_Z:        return kVK_ANSI_Z;    case Qt::Key_X:        return kVK_ANSI_X;    case Qt::Key_C:        return kVK_ANSI_C;    case Qt::Key_V:        return kVK_ANSI_V;    case Qt::Key_B:        return kVK_ANSI_B;    case Qt::Key_N:        return kVK_ANSI_N;    case Qt::Key_M:        return kVK_ANSI_M;    case Qt::Key_F1:        return kVK_F1;    case Qt::Key_F2:        return kVK_F2;    case Qt::Key_F3:        return kVK_F3;    case Qt::Key_F4:        return kVK_F4;    case Qt::Key_F5:        return kVK_F5;    case Qt::Key_F6:        return kVK_F6;    case Qt::Key_F7:        return kVK_F7;    case Qt::Key_F8:        return kVK_F8;    case Qt::Key_F9:        return kVK_F9;    case Qt::Key_F10:        return kVK_F10;    case Qt::Key_F11:        return kVK_F11;    case Qt::Key_F12:        return kVK_F12;    case Qt::Key_Left:        return kVK_LeftArrow;    case Qt::Key_Right:        return kVK_RightArrow;    case Qt::Key_Down:        return kVK_DownArrow;    case Qt::Key_Up:        return kVK_UpArrow;    case Qt::Key_Return:        return kVK_Return;    case Qt::Key_Tab:        return kVK_Tab;    case Qt::Key_Space:        return kVK_Space;    case Qt::Key_Delete:        return kVK_Delete;    case Qt::Key_Escape:        return kVK_Escape;    case Qt::Key_Shift:        return kVK_Shift;    case Qt::Key_Control:        return kVK_Control;    case Qt::Key_CapsLock:        return kVK_CapsLock;    default:        return kVK_Escape;    }}