Add invert analog input option

src/main/config/analogs.c

@@ -54,6 +54,7 @@ static void analog_ui_populate_controls(HWND hwnd);
 static INT_PTR analog_ui_handle_device_change(HWND hwnd);
 static INT_PTR analog_ui_handle_control_change(HWND hwnd);
 static INT_PTR analog_ui_handle_sensitivity_change(HWND hwnd);
+static INT_PTR analog_ui_handle_invert_change(HWND hwnd);
 static INT_PTR analog_ui_handle_tick(HWND hwnd);
 static INT_PTR analog_ui_handle_fini(HWND hwnd);
 
@@ -213,6 +214,15 @@ analog_ui_dlg_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
                             return FALSE;
                     }
 
+                case BN_CLICKED:
+                    switch (LOWORD(wparam)) {
+                        case IDC_ANALOG_INVERT:
+                            return analog_ui_handle_invert_change(hwnd);
+
+                        default:
+                            return FALSE;
+                    }
+
                 default:
                     return FALSE;
             }
@@ -519,6 +529,21 @@ static INT_PTR analog_ui_handle_sensitivity_change(HWND hwnd)
     return TRUE;
 }
 
+static INT_PTR analog_ui_handle_invert_change(HWND hwnd)
+{
+    struct analog_ui *ui;
+    HWND btn;
+    bool invert;
+
+    ui = (struct analog_ui *) GetWindowLongPtr(hwnd, GWLP_USERDATA);
+    btn = GetDlgItem(hwnd, IDC_ANALOG_INVERT);
+    invert = SendMessage(btn, BM_GETCHECK, 0, 0) == BST_CHECKED;
+
+    mapper_set_analog_invert(ui->def->tag, invert);
+
+    return TRUE;
+}
+
 static INT_PTR analog_ui_handle_tick(HWND hwnd)
 {
     struct analog_ui *ui;

src/main/config/config.rc

@@ -22,18 +22,19 @@ IDR_USAGES         USAGES         "config/usages.txt"
 // Dialog resources
 //
 LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
-IDD_ANALOG DIALOG 0, 0, 220, 100
+IDD_ANALOG DIALOG 0, 0, 220, 115
 STYLE DS_3DLOOK | DS_CENTER | DS_SHELLFONT | WS_VISIBLE | WS_CHILDWINDOW
 EXSTYLE WS_EX_CONTROLPARENT
 FONT 8, "Ms Shell Dlg"
 {
-    GROUPBOX        "", IDC_GROUP, 5, 5, 210, 90
+    GROUPBOX        "", IDC_GROUP, 5, 5, 210, 105
     CONTROL         "", IDC_SENSITIVITY, TRACKBAR_CLASS, WS_TABSTOP | TBS_AUTOTICKS, 10, 75, 200, 15
     LTEXT           "Device", IDC_STATIC, 15, 15, 24, 8, SS_LEFT
     COMBOBOX        IDC_DEVICE, 15, 25, 135, 30, WS_GROUP | WS_TABSTOP | CBS_DROPDOWNLIST | CBS_HASSTRINGS
     COMBOBOX        IDC_CONTROL, 15, 50, 135, 30, WS_TABSTOP | CBS_DROPDOWNLIST | CBS_HASSTRINGS
     LTEXT           "Sensitivity", IDC_STATIC, 15, 65, 32, 8, SS_LEFT
     LTEXT           "Control", IDC_STATIC, 15, 40, 23, 8, SS_LEFT
+    AUTOCHECKBOX    "Invert Axis", IDC_ANALOG_INVERT, 15, 95, 141, 8
     CONTROL         "", IDC_POSITION, "spinner", 0x50020000, 160, 15, 50, 50, 0x02002000
 }
 
@@ -126,7 +127,7 @@ FONT 8, "Ms Shell Dlg"
 
 
 LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
-IDD_TAB_ANALOGS DIALOG 0, 0, 220, 215
+IDD_TAB_ANALOGS DIALOG 0, 0, 220, 230
 STYLE DS_3DLOOK | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_CAPTION | WS_VISIBLE | WS_POPUP | WS_SYSMENU
 CAPTION "Analogs"
 FONT 8, "Ms Shell Dlg"

src/main/config/resource.h

@@ -30,6 +30,7 @@
 #define IDC_DEVICE 1005
 #define IDC_BINDING_EDIT 1006
 #define IDC_CONTROL 1006
+#define IDC_ANALOG_INVERT 1007
 #define IDC_BINDING_CLEAR 1007
 #define IDC_BINDING_MIN 1008
 #define IDC_PAGE_TEXT 1008