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joy.cpl: Remove unnecessary JoystickData structure.

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Rémi Bernon 2022-11-29 21:41:21 +01:00 committed by Alexandre Julliard
parent 9d80a0ee79
commit 140456a058
1 changed files with 15 additions and 42 deletions
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57
dlls/joy.cpl/main.c
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@ -44,11 +44,6 @@ struct device
IDirectInputDevice8W *device;
};
struct JoystickData
{
IDirectInput8W *di;
};
static HMODULE hcpl;
static CRITICAL_SECTION joy_cs;
@ -81,12 +76,12 @@ BOOL WINAPI DllMain(HINSTANCE hdll, DWORD reason, LPVOID reserved)
static BOOL CALLBACK enum_devices( const DIDEVICEINSTANCEW *instance, void *context )
{
DIDEVCAPS caps = {.dwSize = sizeof(DIDEVCAPS)};
struct JoystickData *data = context;
IDirectInput8W *dinput = context;
struct device *entry;
if (!(entry = calloc( 1, sizeof(*entry) ))) return DIENUM_STOP;
IDirectInput8_CreateDevice( data->di, &instance->guidInstance, &entry->device, NULL );
IDirectInput8_CreateDevice( dinput, &instance->guidInstance, &entry->device, NULL );
IDirectInputDevice8_SetDataFormat( entry->device, &c_dfDIJoystick );
IDirectInputDevice8_GetCapabilities( entry->device, &caps );
@ -170,8 +165,9 @@ static void enable_joystick(WCHAR *joy_name, BOOL enable)
if (appkey) RegCloseKey(appkey);
}
static void refresh_joystick_list(HWND hwnd, struct JoystickData *data)
static void refresh_joystick_list( HWND hwnd )
{
IDirectInput8W *dinput;
struct device *entry;
HKEY hkey, appkey;
DWORD values = 0;
@ -180,7 +176,9 @@ static void refresh_joystick_list(HWND hwnd, struct JoystickData *data)
clear_devices();
IDirectInput8_EnumDevices( data->di, DI8DEVCLASS_GAMECTRL, enum_devices, data, DIEDFL_ATTACHEDONLY );
DirectInput8Create( GetModuleHandleW( NULL ), DIRECTINPUT_VERSION, &IID_IDirectInput8W, (void **)&dinput, NULL );
IDirectInput8_EnumDevices( dinput, DI8DEVCLASS_GAMECTRL, enum_devices, dinput, DIEDFL_ATTACHEDONLY );
IDirectInput8_Release( dinput );
SendDlgItemMessageW(hwnd, IDC_JOYSTICKLIST, LB_RESETCONTENT, 0, 0);
SendDlgItemMessageW(hwnd, IDC_DISABLEDLIST, LB_RESETCONTENT, 0, 0);
@ -247,7 +245,6 @@ static void override_joystick(WCHAR *joy_name, BOOL override)
static INT_PTR CALLBACK list_dlgproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
{
WCHAR instance_name[MAX_PATH] = {0};
static struct JoystickData *data;
int sel;
TRACE("(%p, 0x%08x/%d, 0x%Ix)\n", hwnd, msg, msg, lparam);
@ -255,9 +252,7 @@ static INT_PTR CALLBACK list_dlgproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM
{
case WM_INITDIALOG:
{
data = (struct JoystickData*) ((PROPSHEETPAGEW*)lparam)->lParam;
refresh_joystick_list(hwnd, data);
refresh_joystick_list( hwnd );
EnableWindow(GetDlgItem(hwnd, IDC_BUTTONENABLE), FALSE);
EnableWindow(GetDlgItem(hwnd, IDC_BUTTONDISABLE), FALSE);
@ -281,7 +276,7 @@ static INT_PTR CALLBACK list_dlgproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM
if (instance_name[0])
{
enable_joystick(instance_name, FALSE);
refresh_joystick_list(hwnd, data);
refresh_joystick_list( hwnd );
}
}
break;
@ -294,7 +289,7 @@ static INT_PTR CALLBACK list_dlgproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM
if (instance_name[0])
{
enable_joystick(instance_name, TRUE);
refresh_joystick_list(hwnd, data);
refresh_joystick_list( hwnd );
}
}
break;
@ -305,7 +300,7 @@ static INT_PTR CALLBACK list_dlgproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM
{
SendDlgItemMessageW(hwnd, IDC_JOYSTICKLIST, LB_GETTEXT, sel, (LPARAM)instance_name);
override_joystick(instance_name, FALSE);
refresh_joystick_list(hwnd, data);
refresh_joystick_list( hwnd );
}
}
break;
@ -316,7 +311,7 @@ static INT_PTR CALLBACK list_dlgproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM
{
SendDlgItemMessageW(hwnd, IDC_XINPUTLIST, LB_GETTEXT, sel, (LPARAM)instance_name);
override_joystick(instance_name, TRUE);
refresh_joystick_list(hwnd, data);
refresh_joystick_list( hwnd );
}
}
break;
@ -375,7 +370,7 @@ static int CALLBACK propsheet_callback(HWND hwnd, UINT msg, LPARAM lparam)
return 0;
}
static void display_cpl_sheets( HWND parent, struct JoystickData *data )
static void display_cpl_sheets( HWND parent )
{
INITCOMMONCONTROLSEX init =
{
@ -389,14 +384,12 @@ static void display_cpl_sheets( HWND parent, struct JoystickData *data )
.hInstance = hcpl,
.pszTemplate = MAKEINTRESOURCEW( IDD_LIST ),
.pfnDlgProc = list_dlgproc,
.lParam = (INT_PTR)data,
},
{
.dwSize = sizeof(PROPSHEETPAGEW),
.hInstance = hcpl,
.pszTemplate = MAKEINTRESOURCEW( IDD_TEST_DI ),
.pfnDlgProc = test_di_dialog_proc,
.lParam = (INT_PTR)data,
},
{
.dwSize = sizeof(PROPSHEETPAGEW),
@ -499,30 +492,14 @@ static void unregister_window_class(void)
*/
LONG CALLBACK CPlApplet(HWND hwnd, UINT command, LPARAM lParam1, LPARAM lParam2)
{
static struct JoystickData data;
TRACE("(%p, %u, 0x%Ix, 0x%Ix)\n", hwnd, command, lParam1, lParam2);
switch (command)
{
case CPL_INIT:
{
HRESULT hr;
register_window_class();
/* Initialize dinput */
hr = DirectInput8Create(GetModuleHandleW(NULL), DIRECTINPUT_VERSION, &IID_IDirectInput8W, (void**)&data.di, NULL);
if (FAILED(hr))
{
ERR("Failed to initialize DirectInput: 0x%08lx\n", hr);
return FALSE;
}
IDirectInput8_EnumDevices( data.di, DI8DEVCLASS_GAMECTRL, enum_devices, &data, DIEDFL_ATTACHEDONLY );
return TRUE;
}
case CPL_GETCOUNT:
return 1;
@ -538,15 +515,11 @@ LONG CALLBACK CPlApplet(HWND hwnd, UINT command, LPARAM lParam1, LPARAM lParam2)
}
case CPL_DBLCLK:
display_cpl_sheets(hwnd, &data);
display_cpl_sheets( hwnd );
break;
case CPL_STOP:
clear_devices();
/* And destroy dinput too */
IDirectInput8_Release(data.di);
unregister_window_class();
break;
}