WIP: macOS support

.gitignore

@@ -1,6 +1,7 @@
 *.o
 .*.swp
 .directory
+.vscode
 *.qm
 *.diff
 *.mo

CMakeLists.txt

@@ -41,6 +41,10 @@ if(UNIX)
     option(WITH_X11 "Compile with support for X11." ON)
     option(WITH_UINPUT "Compile with support for uinput. uinput will be usable to simulate events." OFF)
     option(WITH_XTEST "Compile with support for XTest.  XTest will be usable to simulate events." ON)
+    if(APPLE)
+        message("Using cocoa.")
+        option(WITH_COCOA "Compile with support for Cocoa." ON)
+    endif(APPLE)
     option(APPDATA "Build project with AppData file support." OFF)
 endif(UNIX)
 
@@ -115,9 +119,9 @@ if(UNIX)
         message("uinput support allowed for simulating events.")
     endif(WITH_UINPUT)
 
-    if(NOT WITH_XTEST AND NOT WITH_UINPUT)
+    if(NOT WITH_XTEST AND NOT WITH_UINPUT AND NOT WITH_COCOA)
         message(FATAL_ERROR "No system is defined for simulating events.")
-    endif(NOT WITH_XTEST AND NOT WITH_UINPUT)
+    endif(NOT WITH_XTEST AND NOT WITH_UINPUT AND NOT WITH_COCOA)
 endif(UNIX)
 
 set(antimicro_SOURCES src/main.cpp
@@ -375,6 +379,21 @@ if(UNIX)
         endif(WITH_XTEST)
     endif(WITH_X11)
 
+    if(WITH_COCOA)
+        LIST(APPEND antimicro_SOURCES src/qtcocoakeymapper.cpp
+             src/cocoahelper.cpp
+             src/eventhandlers/cocoaeventhandler.mm
+             src/cocoaappdelegateadapter.mm
+             src/cocoaappdelegate.m
+             src/capturedwindowinfodialog.cpp
+        )
+        LIST(APPEND antimicro_HEADERS src/qtcocoakeymapper.h
+             src/cocoahelper.h
+             src/eventhandlers/cocoaeventhandler.h
+             src/capturedwindowinfodialog.h
+        )
+    endif(WITH_COCOA)
+
     if(WITH_UINPUT)
         LIST(APPEND antimicro_SOURCES src/qtuinputkeymapper.cpp
              src/uinputhelper.cpp
@@ -484,6 +503,10 @@ if(UNIX)
     if(WITH_UINPUT)
         add_definitions(-DWITH_UINPUT)
     endif(WITH_UINPUT)
+
+    if(WITH_COCOA)
+        add_definitions(-DWITH_COCOA)
+    endif(WITH_COCOA)
 endif(UNIX)
 
 if (UNIX)
@@ -577,6 +600,11 @@ elseif(WIN32)
 endif(UNIX)
 
 if(UNIX)
+    if(WITH_COCOA)
+        FIND_LIBRARY(COCOA_LIBRARY Cocoa)
+        LIST(APPEND LIBS ${COCOA_LIBRARY})
+    endif(WITH_COCOA)
+
     if(WITH_X11)
         LIST(APPEND LIBS ${X11_X11_LIB})
         LIST(APPEND LIBS ${X11_Xi_LIB})
@@ -588,6 +616,7 @@ if(UNIX)
 
     if(USE_SDL_2)
         list(APPEND LIBS ${SDL2_LIBRARIES})
+        link_directories(${SDL2_LIBRARY_DIRS})
     else()
         list(APPEND LIBS ${SDL_LIBRARIES})
     endif(USE_SDL_2)
@@ -668,10 +697,25 @@ endif(UNIX)
 
 if(USE_QT5)
     if(UNIX)
-        add_executable(antimicro ${antimicro_SOURCES}
-            ${antimicro_FORMS_HEADERS}
-            ${antimicro_RESOURCES_RCC}
-        )
+        if(APPLE)
+
+            set (ICON_NAME antimicro.icns)
+            set (ICON_PATH ${PROJECT_SOURCE_DIR}/src/images/${ICON_NAME})
+            set (BUILD_FLAGS MACOSX_BUNDLE)
+            set (MACOSX_BUNDLE_ICON_FILE ${ICON_NAME})
+            set_source_files_properties (${ICON_PATH} PROPERTIES MACOSX_PACKAGE_LOCATION Resources)
+            add_executable(antimicro ${BUILD_FLAGS}
+                ${antimicro_SOURCES}
+                ${antimicro_FORMS_HEADERS}
+                ${antimicro_RESOURCES_RCC}
+                ${ICON_PATH}
+            )
+        else()
+            add_executable(antimicro ${antimicro_SOURCES}
+                ${antimicro_FORMS_HEADERS}
+                ${antimicro_RESOURCES_RCC}
+            )
+        endif(APPLE)
     elseif(WIN32)
         # The WIN32 is required to specify a GUI application.
         add_executable(antimicro WIN32 ${antimicro_SOURCES}
@@ -696,9 +740,11 @@ target_link_libraries(antimicro ${LIBS})
 
 # Specify out directory for final executable.
 if(UNIX)
-	install(TARGETS antimicro RUNTIME DESTINATION "bin")
+    if(NOT APPLE)
+        install(TARGETS antimicro RUNTIME DESTINATION "bin")
+    endif(NOT APPLE)
 elseif(WIN32)
-	install(TARGETS antimicro RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX})
+        install(TARGETS antimicro RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX})
 endif(UNIX)
 
 if(UNIX)

README.md

@@ -291,6 +291,20 @@ Notes about the WXS file and the building process :
 
 * built MSI package will be placed in /windows
 
+## Building under macOS
+
+* Install Qt 5 and SDL2 using [Homebrew](https://brew.sh): `brew install qt sdl2`
+
+* Create a build directory and invoke CMake: 
+
+```bash
+cd antimicro
+mkdir build && cd build
+CMAKE_PREFIX_PATH=/usr/local/Cellar/qt/YOUR_QT_VERSION cmake .. -DWITH_XTEST=OFF -DWITH_X11=OFF -DWITH_COCOA=ON
+make
+```
+
+
 ## Testing under Linux
 
 If you are having problems with antimicro detecting a controller or

src/addeditautoprofiledialog.cpp

@@ -39,6 +39,10 @@
 #include <QApplication>
     #endif
 
+    #ifdef WITH_COCOA
+#include "capturedwindowinfodialog.h"
+    #endif
+
 #elif defined(Q_OS_WIN)
 #include "winappprofiletimerdialog.h"
 #include "capturedwindowinfodialog.h"

src/advancebuttondialog.cpp

@@ -227,6 +227,12 @@ AdvanceButtonDialog::AdvanceButtonDialog(JoyButton *button, QWidget *parent) :
     connect(ui->turboModeComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(setButtonTurboMode(int)));
     connect(ui->loadProfilePushButton, SIGNAL(clicked()), this, SLOT(showSelectProfileWindow()));
     connect(ui->execToolButton, SIGNAL(clicked(bool)), this, SLOT(showFindExecutableWindow(bool)));
+
+#ifdef WITH_COCOA
+    // Not inplemented
+    ui->slotTypeComboBox->removeItem(TextEntry);
+#endif
+
 }
 
 AdvanceButtonDialog::~AdvanceButtonDialog()

src/antkeymapper.cpp

@@ -41,6 +41,9 @@ static QStringList buildEventGeneratorList()
   #ifdef WITH_UINPUT
     temp.append("uinput");
   #endif
+  #ifdef WITH_COCOA
+    temp.append("cocoa");
+  #endif
 
 #endif
     return temp;
@@ -75,6 +78,14 @@ AntKeyMapper::AntKeyMapper(QString handler, QObject *parent) :
     }
     #endif
 
+    #ifdef WITH_COCOA
+    if (handler == "cocoa")
+    {
+        internalMapper = &cocoaMapper;
+        nativeKeyMapper = 0;
+    }
+    #endif
+
     #ifdef WITH_UINPUT
     if (handler == "uinput")
     {

src/antkeymapper.h

@@ -35,6 +35,10 @@
   #if defined(WITH_UINPUT)
     #include "qtuinputkeymapper.h"
   #endif
+
+  #if defined(WITH_COCOA)
+    #include "qtcocoakeymapper.h"
+  #endif
 #endif
 
 class AntKeyMapper : public QObject
@@ -74,6 +78,10 @@ class AntKeyMapper : public QObject
     QtUInputKeyMapper uinputMapper;
   #endif
 
+  #if defined(WITH_COCOA)
+    QtCocoaKeyMapper cocoaMapper;
+  #endif
+
 #endif
 
 signals:

src/buttoneditdialog.cpp

@@ -207,6 +207,10 @@ void ButtonEditDialog::keyReleaseEvent(QKeyEvent *event)
           checkalias = AntKeyMapper::getInstance()->returnQtKey(finalvirtual, controlcode);
       }
 
+#elif defined(WITH_COCOA)
+        int finalvirtual = 0;
+        int checkalias = 0;
+        virtualactual = event->key();
 #else
 
     #if defined(WITH_X11)

src/capturedwindowinfodialog.cpp

@@ -22,7 +22,7 @@
 
 #ifdef Q_OS_WIN
 #include "winextras.h"
-#else
+#elif defined(WITH_X11)
 #include "x11extras.h"
 #endif
 
@@ -39,7 +39,7 @@ CapturedWindowInfoDialog::CapturedWindowInfoDialog(unsigned long window, QWidget
 
     selectedMatch = WindowNone;
 
-#ifdef Q_OS_UNIX
+#if defined(Q_OS_UNIX) && defined(WITH_X11)
     X11Extras *info = X11Extras::getInstance();
     ui->winPathChoiceComboBox->setVisible(false);
 #endif
@@ -51,7 +51,7 @@ CapturedWindowInfoDialog::CapturedWindowInfoDialog(unsigned long window, QWidget
     ui->winClassCheckBox->setVisible(false);
     ui->winClassLabel->setVisible(false);
     ui->winClassHeadLabel->setVisible(false);
-#else
+#elif defined(Q_OS_UNIX) && defined(WITH_X11)
     winClass = info->getWindowClass(window);
     ui->winClassLabel->setText(winClass);
     if (winClass.isEmpty())
@@ -71,7 +71,7 @@ CapturedWindowInfoDialog::CapturedWindowInfoDialog(unsigned long window, QWidget
 
 #ifdef Q_OS_WIN
     winName = WinExtras::getCurrentWindowText();
-#else
+#elif defined(Q_OS_UNIX) && defined(WITH_X11)
     winName = info->getWindowTitle(window);
 #endif
 

src/cocoaappdelegate.h

@@ -0,0 +1,22 @@
+/* antimicro Gamepad to KB+M event mapper
+ * Copyright (C) 2015 Travis Nickles <nickles.travis@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#import <Cocoa/Cocoa.h>
+
+@interface CocoaAppDelegate : NSObject <NSApplicationDelegate>
+
+@end

src/cocoaappdelegate.m

@@ -0,0 +1,59 @@
+/* antimicro Gamepad to KB+M event mapper
+ * Copyright (C) 2015 Travis Nickles <nickles.travis@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#import "cocoaappdelegate.h"
+
+@interface CocoaAppDelegate ()
+
+@property(nonatomic) id <NSObject> activityToken;
+
+- (void)disableAppNap;
+
+@end
+
+@implementation CocoaAppDelegate
+
+- (void)dealloc
+{
+    [super dealloc];
+}
+
+- (void)disableAppNap
+{
+    NSActivityOptions options = NSActivityUserInitiatedAllowingIdleSystemSleep;
+    id <NSObject> activity = [[NSProcessInfo processInfo] beginActivityWithOptions:options reason:@"Disabled AppNap"];
+    [self setActivityToken:activity];
+    [[self activityToken] retain];
+    NSLog(@"Disabled AppNap");
+}
+
+- (void)applicationDidFinishLaunching:(NSNotification*)notification
+{
+    [self disableAppNap];
+}
+
+- (void)applicationWillTerminate:(NSNotification*)notification
+{
+    [[NSProcessInfo processInfo] endActivity:[self activityToken]];
+    if ([self activityToken] != nil) {
+        [[self activityToken] release];
+        [self setActivityToken:nil];
+    }
+    NSLog(@"Terminating application!");
+}
+
+@end

src/cocoaappdelegateadapter.h

@@ -0,0 +1,35 @@
+/* antimicro Gamepad to KB+M event mapper
+ * Copyright (C) 2015 Travis Nickles <nickles.travis@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef COCOAAPPDELEGATEINTERFACE_H
+#define COCOAAPPDELEGATEINTERFACE_H
+
+#import <QObject>
+
+class CocoaAppDelegateAdapter : public QObject
+{
+    Q_OBJECT
+public:
+    explicit CocoaAppDelegateAdapter(QObject *parent = 0);
+    virtual ~CocoaAppDelegateAdapter();
+
+    void registerDelegate();
+private:
+    void *delegate;
+};
+
+#endif // COCOAAPPDELEGATEINTERFACE_H