Mouse controls for MBC7

2021-11-14 21:27:12 +02:00 · 2021-11-14 21:27:12 +02:00 · d15eaf4134
commit d15eaf4134
parent ae930472f0
5 changed files with 162 additions and 26 deletions
--- a/Cocoa/AppDelegate.m
+++ b/Cocoa/AppDelegate.m
@ -68,6 +68,9 @@ static uint32_t color_to_int(NSColor *color)
                                                              @"GBRumbleMode": @(GB_RUMBLE_CARTRIDGE_ONLY),
                                                              
                                                              @"GBVolume": @(1.0),
+                                                              
+                                                              @"GBMBC7JoystickOverride": @NO,
+                                                              @"GBMBC7AllowMouse": @YES,
                                                              }];
    
    [JOYController startOnRunLoop:[NSRunLoop currentRunLoop] withOptions:@{
--- a/Cocoa/GBPreferencesWindow.h
+++ b/Cocoa/GBPreferencesWindow.h
@ -32,4 +32,6 @@
@property (weak) IBOutlet NSButton *screenshotFilterCheckbox;
@property (weak) IBOutlet GBPaletteEditorController *paletteEditorController;
@property (strong) IBOutlet NSWindow *paletteEditor;
+@property (weak) IBOutlet NSButton *joystickMBC7Checkbox;
+@property (weak) IBOutlet NSButton *mouseMBC7Checkbox;
@end
--- a/Cocoa/GBPreferencesWindow.m
+++ b/Cocoa/GBPreferencesWindow.m
@ -34,6 +34,8 @@
    NSButton *_autoUpdatesCheckbox;
    NSButton *_OSDCheckbox;
    NSButton *_screenshotFilterCheckbox;
+    NSButton *_joystickMBC7Checkbox;
+    NSButton *_mouseMBC7Checkbox;
 }

 + (NSArray *)filterList
@ -324,6 +326,19 @@
    [[NSNotificationCenter defaultCenter] postNotificationName:@"GBHighpassFilterChanged" object:nil];
 }

+
+- (IBAction)changeMBC7JoystickOverride:(id)sender
+{
+    [[NSUserDefaults standardUserDefaults] setBool: [(NSButton *)sender state] == NSOnState
+                                            forKey:@"GBMBC7JoystickOverride"];
+}
+
+- (IBAction)changeMBC7AllowMouse:(id)sender
+{
+    [[NSUserDefaults standardUserDefaults] setBool: [(NSButton *)sender state] == NSOnState
+                                            forKey:@"GBMBC7AllowMouse"];
+}
+
 - (IBAction)changeAnalogControls:(id)sender
 {
    [[NSUserDefaults standardUserDefaults] setBool: [(NSButton *)sender state] == NSOnState
@ -572,6 +587,28 @@
    [self advanceConfigurationStateMachine];
 }

+- (NSButton *)joystickMBC7Checkbox
+{
+    return _joystickMBC7Checkbox;
+}
+
+- (void)setJoystickMBC7Checkbox:(NSButton *)joystickMBC7Checkbox
+{
+    _joystickMBC7Checkbox = joystickMBC7Checkbox;
+    [_joystickMBC7Checkbox setState: [[NSUserDefaults standardUserDefaults] boolForKey:@"GBMBC7JoystickOverride"]];
+}
+
+- (NSButton *)mouseMBC7Checkbox
+{
+    return _mouseMBC7Checkbox;
+}
+
+- (void)setMouseMBC7Checkbox:(NSButton *)mouseMBC7Checkbox
+{
+    _mouseMBC7Checkbox = mouseMBC7Checkbox;
+    [_mouseMBC7Checkbox setState: [[NSUserDefaults standardUserDefaults] boolForKey:@"GBMBC7AllowMouse"]];
+}
+
 - (NSButton *)analogControlsCheckbox
 {
    return _analogControlsCheckbox;
--- a/Cocoa/GBView.m
+++ b/Cocoa/GBView.m
@ -118,6 +118,7 @@ static const uint8_t workboy_vk_to_key[] = {
    JOYController *lastController;
    GB_frame_blending_mode_t _frameBlendingMode;
    bool _turbo;
+    bool _mouseControlEnabled;
 }

 + (instancetype)alloc
@ -147,7 +148,7 @@ static const uint8_t workboy_vk_to_key[] = {
    
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(ratioKeepingChanged) name:@"GBAspectChanged" object:nil];
    tracking_area = [ [NSTrackingArea alloc] initWithRect:(NSRect){}
-                                                  options:NSTrackingMouseEnteredAndExited | NSTrackingActiveAlways | NSTrackingInVisibleRect
+                                                  options:NSTrackingMouseEnteredAndExited | NSTrackingActiveAlways | NSTrackingInVisibleRect | NSTrackingMouseMoved
                                                    owner:self
                                                 userInfo:nil];
    [self addTrackingArea:tracking_area];
@ -156,6 +157,7 @@ static const uint8_t workboy_vk_to_key[] = {
    [self addSubview:self.internalView];
    self.internalView.autoresizingMask = NSViewWidthSizable | NSViewHeightSizable;
    [JOYController registerListener:self];
+    _mouseControlEnabled = true;
 }

 - (void)screenSizeChanged
@ -461,7 +463,9 @@ static const uint8_t workboy_vk_to_key[] = {

 - (bool)shouldControllerUseJoystickForMotion:(JOYController *)controller
 {
+    if (!_gb) return false;
    if (!GB_has_accelerometer(_gb)) return false;
+    if ([[NSUserDefaults standardUserDefaults] boolForKey:@"GBMBC7JoystickOverride"]) return true;
    for (JOYAxes3D *axes in controller.axes3D) {
        if (axes.usage == JOYAxes3DUsageOrientation || axes.usage == JOYAxes3DUsageAcceleration) {
            return false;
@ -472,6 +476,7 @@ static const uint8_t workboy_vk_to_key[] = {

 - (void)controller:(JOYController *)controller movedAxis:(JOYAxis *)axis
 {
+    if (!_gb) return;
    if (![self.window isMainWindow]) return;

    NSDictionary *mapping = [[NSUserDefaults standardUserDefaults] dictionaryForKey:@"JoyKitInstanceMapping"][controller.uniqueID];
@ -494,13 +499,20 @@ static const uint8_t workboy_vk_to_key[] = {

 - (void)controller:(JOYController *)controller movedAxes2D:(JOYAxes2D *)axes
 {
+    if (!_gb) return;
    if ([self shouldControllerUseJoystickForMotion:controller]) {
+        if (!self.mouseControlsActive) {
            GB_set_accelerometer_values(_gb, -axes.value.x, -axes.value.y);
        }
    }
+}

 - (void)controller:(JOYController *)controller movedAxes3D:(JOYAxes3D *)axes
 {
+    if (!_gb) return;
+    if ([[NSUserDefaults standardUserDefaults] boolForKey:@"GBMBC7JoystickOverride"]) return;
+    if (self.mouseControlsActive) return;
+
    if (axes.usage == JOYAxes3DUsageOrientation) {
        for (JOYAxes3D *axes in controller.axes3D) {
            // Only use orientation if there's no acceleration axes
@ -519,7 +531,9 @@ static const uint8_t workboy_vk_to_key[] = {

 - (void)controller:(JOYController *)controller buttonChangedState:(JOYButton *)button
 {
+    if (!_gb) return;
    if (![self.window isMainWindow]) return;
+    _mouseControlEnabled = false;
    if (button.type == JOYButtonTypeAxes2DEmulated && [self shouldControllerUseJoystickForMotion:controller]) return;
    
    unsigned player_count = GB_get_player_count(_gb);
@ -625,11 +639,18 @@ static const uint8_t workboy_vk_to_key[] = {
    return true;
 }

+- (bool)mouseControlsActive
+{
+    return _gb && GB_is_inited(_gb) && GB_has_accelerometer(_gb) &&
+           _mouseControlEnabled && [[NSUserDefaults standardUserDefaults] boolForKey:@"GBMBC7AllowMouse"];
+}
+
 - (void)mouseEntered:(NSEvent *)theEvent
 {
    if (!mouse_hidden) {
        mouse_hidden = true;
-        if (_mouseHidingEnabled) {
+        if (_mouseHidingEnabled &&
+            !self.mouseControlsActive) {
            [NSCursor hide];
        }
    }
@ -647,6 +668,46 @@ static const uint8_t workboy_vk_to_key[] = {
    [super mouseExited:theEvent];
 }

+- (void)mouseDown:(NSEvent *)event
+{
+    _mouseControlEnabled = true;
+    if (self.mouseControlsActive) {
+        if (event.type == NSEventTypeLeftMouseDown) {
+            GB_set_key_state(_gb, GB_KEY_A, true);
+        }
+    }
+}
+
+- (void)mouseUp:(NSEvent *)event
+{
+    if (self.mouseControlsActive) {
+        if (event.type == NSEventTypeLeftMouseUp) {
+            GB_set_key_state(_gb, GB_KEY_A, false);
+        }
+    }
+}
+
+- (void)mouseMoved:(NSEvent *)event
+{
+    if (self.mouseControlsActive) {
+        NSPoint point = [self convertPoint:[event locationInWindow] toView:nil];
+        
+        point.x /= self.frame.size.width;
+        point.x *= 2;
+        point.x -= 1;
+        
+        point.y /= self.frame.size.height;
+        point.y *= 2;
+        point.y -= 1;
+        
+        if (GB_get_screen_width(_gb) != 160) { // has border
+            point.x *= 256 / 160.0;
+            point.y *= 224 / 114.0;
+        }
+        GB_set_accelerometer_values(_gb, -point.x, point.y);
+    }
+}
+
 - (void)setMouseHidingEnabled:(bool)mouseHidingEnabled
 {
    if (mouseHidingEnabled == _mouseHidingEnabled) return;
--- a/Cocoa/Preferences.xib
+++ b/Cocoa/Preferences.xib
@ -85,6 +85,8 @@
                <outlet property="graphicsFilterPopupButton" destination="6pP-kK-EEC" id="LS7-HY-kHC"/>
                <outlet property="highpassFilterPopupButton" destination="T69-6N-dhT" id="0p6-4m-hb1"/>
                <outlet property="interferenceSlider" destination="FpE-5i-j5L" id="hfH-e8-7cx"/>
+                <outlet property="joystickMBC7Checkbox" destination="i7F-1r-NkQ" id="msM-WX-w9H"/>
+                <outlet property="mouseMBC7Checkbox" destination="wUE-aB-ub1" id="mXX-mZ-sKJ"/>
                <outlet property="paletteEditor" destination="g32-xe-7al" id="WLk-Hh-h5v"/>
                <outlet property="paletteEditorController" destination="Zxl-vm-6c9" id="uPS-zn-osL"/>
                <outlet property="playerListButton" destination="gWx-7h-0xq" id="zo6-82-JId"/>
@ -584,11 +586,11 @@
            <point key="canvasLocation" x="-854" y="627"/>
        </customView>
        <customView id="8TU-6J-NCg">
-            <rect key="frame" x="0.0" y="0.0" width="320" height="467"/>
+            <rect key="frame" x="0.0" y="0.0" width="320" height="537"/>
            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
            <subviews>
                <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="Utu-t4-cLx">
-                    <rect key="frame" x="18" y="430" width="122" height="17"/>
+                    <rect key="frame" x="18" y="500" width="122" height="17"/>
                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                    <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" title="Control settings for" id="YqW-Ds-VIC">
                        <font key="font" metaFont="system"/>
@ -596,17 +598,17 @@
                        <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
                    </textFieldCell>
                </textField>
-                <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="DZu-ts-deW">
-                    <rect key="frame" x="18" y="87" width="133" height="17"/>
+                <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="zYm-Ov-RHL">
+                    <rect key="frame" x="18" y="157" width="273" height="17"/>
                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMinY="YES"/>
-                    <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" title="Enable rumble:" id="QMX-3p-s1Z">
+                    <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" title="When playing motion-control games:" id="sgY-3F-qld">
                        <font key="font" metaFont="system"/>
                        <color key="textColor" name="labelColor" catalog="System" colorSpace="catalog"/>
                        <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
                    </textFieldCell>
                </textField>
                <scrollView focusRingType="none" fixedFrame="YES" autohidesScrollers="YES" horizontalLineScroll="19" horizontalPageScroll="10" verticalLineScroll="19" verticalPageScroll="10" hasHorizontalScroller="NO" hasVerticalScroller="NO" usesPredominantAxisScrolling="NO" horizontalScrollElasticity="none" verticalScrollElasticity="none" translatesAutoresizingMaskIntoConstraints="NO" id="PBp-dj-EIa">
-                    <rect key="frame" x="32" y="208" width="257" height="211"/>
+                    <rect key="frame" x="32" y="278" width="257" height="211"/>
                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMinY="YES"/>
                    <clipView key="contentView" focusRingType="none" ambiguous="YES" drawsBackground="NO" id="AMs-PO-nid">
                        <rect key="frame" x="1" y="1" width="255" height="209"/>
@ -664,7 +666,7 @@
                    </scroller>
                </scrollView>
                <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="fcF-wc-KwM">
-                    <rect key="frame" x="30" y="183" width="231" height="17"/>
+                    <rect key="frame" x="30" y="253" width="231" height="17"/>
                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMinY="YES"/>
                    <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" title="Controller for multiplayer games:" id="AJA-9b-VKI">
                        <font key="font" metaFont="system"/>
@ -673,7 +675,7 @@
                    </textFieldCell>
                </textField>
                <popUpButton verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="0Az-0R-oNw">
-                    <rect key="frame" x="42" y="150" width="250" height="26"/>
+                    <rect key="frame" x="42" y="220" width="250" height="26"/>
                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMinY="YES"/>
                    <popUpButtonCell key="cell" type="push" title="None" bezelStyle="rounded" alignment="left" lineBreakMode="truncatingMiddle" state="on" borderStyle="borderAndBezel" imageScaling="proportionallyDown" inset="2" selectedItem="hy8-cr-RrE" id="uEC-vN-8Jq">
                        <behavior key="behavior" lightByBackground="YES" lightByGray="YES"/>
@ -689,11 +691,11 @@
                    </connections>
                </popUpButton>
                <box verticalHuggingPriority="750" fixedFrame="YES" boxType="separator" translatesAutoresizingMaskIntoConstraints="NO" id="VEc-Ed-Z6f">
-                    <rect key="frame" x="12" y="139" width="296" height="5"/>
+                    <rect key="frame" x="12" y="209" width="296" height="5"/>
                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMinY="YES"/>
                </box>
                <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="ReM-uo-H0r">
-                    <rect key="frame" x="227" y="431" width="8" height="17"/>
+                    <rect key="frame" x="227" y="501" width="8" height="17"/>
                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                    <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" title=":" id="VhO-3T-glt">
                        <font key="font" metaFont="system"/>
@ -702,7 +704,7 @@
                    </textFieldCell>
                </textField>
                <popUpButton verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="gWx-7h-0xq">
-                    <rect key="frame" x="140" y="425" width="87" height="26"/>
+                    <rect key="frame" x="140" y="495" width="87" height="26"/>
                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                    <popUpButtonCell key="cell" type="push" title="Player 1" bezelStyle="rounded" alignment="left" lineBreakMode="truncatingTail" state="on" borderStyle="borderAndBezel" imageScaling="proportionallyDown" inset="2" selectedItem="TO3-R7-9HN" id="pbt-Lr-bU1">
                        <behavior key="behavior" lightByBackground="YES" lightByGray="YES"/>
@ -720,6 +722,48 @@
                        <action selector="refreshJoypadMenu:" target="QvC-M9-y7g" id="5hY-tg-9VE"/>
                    </connections>
                </popUpButton>
+                <button verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="RuW-Db-dzW">
+                    <rect key="frame" x="18" y="180" width="292" height="25"/>
+                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMinY="YES"/>
+                    <buttonCell key="cell" type="check" title="Analog turbo and slow-motion controls" bezelStyle="regularSquare" imagePosition="left" lineBreakMode="charWrapping" inset="2" id="Mvp-oc-N3t">
+                        <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
+                        <font key="font" metaFont="system"/>
+                    </buttonCell>
+                    <connections>
+                        <action selector="changeAnalogControls:" target="QvC-M9-y7g" id="1xR-gY-WKo"/>
+                    </connections>
+                </button>
+                <button verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="i7F-1r-NkQ">
+                    <rect key="frame" x="30" y="130" width="272" height="21"/>
+                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMinY="YES"/>
+                    <buttonCell key="cell" type="check" title="Prefer joysticks over motion controls" bezelStyle="regularSquare" imagePosition="left" lineBreakMode="charWrapping" inset="2" id="Szg-5G-j50">
+                        <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
+                        <font key="font" metaFont="system"/>
+                    </buttonCell>
+                    <connections>
+                        <action selector="changeMBC7JoystickOverride:" target="QvC-M9-y7g" id="8Oy-4n-4Yl"/>
+                    </connections>
+                </button>
+                <button verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="wUE-aB-ub1">
+                    <rect key="frame" x="30" y="110" width="268" height="18"/>
+                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMinY="YES"/>
+                    <buttonCell key="cell" type="check" title="Allow mouse controls" bezelStyle="regularSquare" imagePosition="left" lineBreakMode="charWrapping" state="on" inset="2" id="z0R-FZ-LfD">
+                        <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
+                        <font key="font" metaFont="system"/>
+                    </buttonCell>
+                    <connections>
+                        <action selector="changeMBC7AllowMouse:" target="QvC-M9-y7g" id="jqY-Nc-x3Y"/>
+                    </connections>
+                </button>
+                <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="DZu-ts-deW">
+                    <rect key="frame" x="18" y="87" width="133" height="17"/>
+                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMinY="YES"/>
+                    <textFieldCell key="cell" scrollable="YES" lineBreakMode="clipping" sendsActionOnEndEditing="YES" title="Enable rumble:" id="QMX-3p-s1Z">
+                        <font key="font" metaFont="system"/>
+                        <color key="textColor" name="labelColor" catalog="System" colorSpace="catalog"/>
+                        <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
+                    </textFieldCell>
+                </textField>
                <popUpButton verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="Ogs-xG-b4b">
                    <rect key="frame" x="30" y="58" width="262" height="22"/>
                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMinY="YES"/>
@ -738,17 +782,6 @@
                        <action selector="rumbleModeChanged:" target="QvC-M9-y7g" id="AQe-vQ-mSl"/>
                    </connections>
                </popUpButton>
-                <button verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="RuW-Db-dzW">
-                    <rect key="frame" x="18" y="110" width="292" height="25"/>
-                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMinY="YES"/>
-                    <buttonCell key="cell" type="check" title="Analog turbo and slow-motion controls" bezelStyle="regularSquare" imagePosition="left" lineBreakMode="charWrapping" inset="2" id="Mvp-oc-N3t">
-                        <behavior key="behavior" changeContents="YES" doesNotDimImage="YES" lightByContents="YES"/>
-                        <font key="font" metaFont="system"/>
-                    </buttonCell>
-                    <connections>
-                        <action selector="changeAnalogControls:" target="QvC-M9-y7g" id="1xR-gY-WKo"/>
-                    </connections>
-                </button>
                <button verticalHuggingPriority="750" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="Qa7-Z7-yfO">
                    <rect key="frame" x="26" y="13" width="204" height="32"/>
                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxX="YES" flexibleMinY="YES"/>
@ -772,7 +805,7 @@
                    </connections>
                </button>
            </subviews>
-            <point key="canvasLocation" x="-854" y="260"/>
+            <point key="canvasLocation" x="-854" y="223"/>
        </customView>
        <customView id="ffn-ie-9C3">
            <rect key="frame" x="0.0" y="0.0" width="320" height="95"/>