base/shell/explorer-new/precomp.h

   1 #ifndef _EXPLORER_PRECOMP__H_
   2 #define _EXPLORER_PRECOMP__H_
   3 #define COBJMACROS
   4
   5 #define WIN32_NO_STATUS
   6 #define _INC_WINDOWS
   7 #define COM_NO_WINDOWS_H
   8 #include <stdarg.h>
   9 #include <windef.h>
  10 #include <winbase.h>
  11 #include <winreg.h>
  12 #include <wingdi.h>
  13 #include <winnls.h>
  14 #include <winver.h>
  15 #include <shellapi.h>
  16 #include <shlobj.h>
  17 #include <shlobj_undoc.h>
  18 #include <shlwapi.h>
  19 #include <shlguid_undoc.h>
  20 #include <tchar.h>
  21 #include <stdio.h>
  22 #include <uxtheme.h>
  23
  24 #include "tmschema.h"
  25 #include "resource.h"
  26 #include "comcsup.h"
  27 //#include "todo.h"
  28 //#include "initguid.h"
  29 #include "undoc.h"
  30
  31 /* dynamic imports due to lack of support in msvc linker libs */
  32 typedef INT (APIENTRY *REGSHELLHOOK)(HWND, DWORD);
  33 #ifdef UNICODE
  34 #define PROC_NAME_DRAWCAPTIONTEMP "DrawCaptionTempW"
  35 typedef BOOL (APIENTRY *DRAWCAPTEMP)(HWND, HDC, const RECT*, HFONT, HICON, LPCWSTR, UINT);
  36 #else
  37 #define PROC_NAME_DRAWCAPTIONTEMP "DrawCaptionTempA"
  38 typedef BOOL (APIENTRY *DRAWCAPTEMP)(HWND, HDC, const RECT*, HFONT, HICON, LPCSTR, UINT);
  39 #endif
  40 typedef HRESULT (APIENTRY *SHINVDEFCMD)(HWND, IShellFolder*, LPCITEMIDLIST);
  41 typedef void (APIENTRY *RUNFILEDLG)(HWND, HICON, LPCWSTR, LPCWSTR, LPCWSTR, UINT);
  42 typedef void (APIENTRY *EXITWINDLG)(HWND);
  43 typedef HRESULT (APIENTRY *SHWINHELP)(HWND, LPWSTR, UINT, DWORD);
  44
  45 /* Constants for RunFileDlg */
  46 #define RFF_CALCDIRECTORY   0x04    /* Calculates the working directory from the file name. */
  47
  48 static __inline ULONG
  49 Win32DbgPrint(const char *filename, int line, const char *lpFormat, ...)
  50 {
  51     char szMsg[512];
  52     char *szMsgStart;
  53     const char *fname;
  54     va_list vl;
  55     ULONG uRet;
  56
  57     fname = strrchr(filename, '\\');
  58     if (fname == NULL)
  59     {
  60         fname = strrchr(filename, '/');
  61         if (fname != NULL)
  62             fname++;
  63     }
  64     else
  65         fname++;
  66
  67     if (fname == NULL)
  68         fname = filename;
  69
  70     szMsgStart = szMsg + sprintf(szMsg, "%s:%d: ", fname, line);
  71
  72     va_start(vl, lpFormat);
  73     uRet = (ULONG)vsprintf(szMsgStart, lpFormat, vl);
  74     va_end(vl);
  75
  76     OutputDebugStringA(szMsg);
  77
  78     return uRet;
  79 }
  80
  81 #define ASSERT(cond) \
  82     do if (!(cond)) { \
  83         Win32DbgPrint(__FILE__, __LINE__, "ASSERTION %s FAILED!\n", #cond); \
  84     } while (0)
  85
  86 #define DbgPrint(fmt, ...) \
  87     Win32DbgPrint(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
  88
  89 extern HINSTANCE hExplorerInstance;
  90 extern HMODULE hUser32;
  91 extern HANDLE hProcessHeap;
  92 extern HKEY hkExplorer;
  93 extern DRAWCAPTEMP DrawCapTemp;
  94
  95 /*
  96  * dragdrop.c
  97  */
  98
  99 typedef struct _DROPTARGET_CALLBACKS
 100 {
 101     HRESULT (*OnDragEnter)(IN IDropTarget *pDropTarget,
 102                            IN PVOID Context,
 103                            IN const FORMATETC *Format,
 104                            IN DWORD grfKeyState,
 105                            IN POINTL pt,
 106                            IN OUT DWORD *pdwEffect);
 107     HRESULT (*OnDragOver)(IN IDropTarget *pDropTarget,
 108                           IN PVOID Context,
 109                           IN DWORD grfKeyState,
 110                           IN POINTL pt,
 111                           IN OUT DWORD *pdwEffect);
 112     HRESULT (*OnDragLeave)(IN IDropTarget *pDropTarget,
 113                            IN PVOID Context);
 114     HRESULT (*OnDrop)(IN IDropTarget *pDropTarget,
 115                       IN PVOID Context,
 116                       IN const FORMATETC *Format,
 117                       IN DWORD grfKeyState,
 118                       IN POINTL pt,
 119                       IN OUT DWORD *pdwEffect);
 120 } DROPTARGET_CALLBACKS, *PDROPTARGET_CALLBACKS;
 121
 122 IDropTarget *
 123 CreateDropTarget(IN HWND hwndTarget,
 124                  IN DWORD nSupportedFormats,
 125                  IN const FORMATETC *Formats  OPTIONAL,
 126                  IN PVOID Context  OPTIONAL,
 127                  IN const DROPTARGET_CALLBACKS *Callbacks  OPTIONAL);
 128
 129 /*
 130  * explorer.c
 131  */
 132
 133 #define IDHK_RUN 1 /* Win+R */
 134
 135 LONG
 136 SetWindowStyle(IN HWND hWnd,
 137                IN LONG dwStyleMask,
 138                IN LONG dwStyle);
 139
 140 LONG
 141 SetWindowExStyle(IN HWND hWnd,
 142                  IN LONG dwStyleMask,
 143                  IN LONG dwStyle);
 144
 145 HMENU
 146 LoadPopupMenu(IN HINSTANCE hInstance,
 147               IN LPCTSTR lpMenuName);
 148
 149 HMENU
 150 FindSubMenu(IN HMENU hMenu,
 151             IN UINT uItem,
 152             IN BOOL fByPosition);
 153
 154 BOOL
 155 GetCurrentLoggedOnUserName(OUT LPTSTR szBuffer,
 156                            IN DWORD dwBufferSize);
 157
 158 BOOL
 159 FormatMenuString(IN HMENU hMenu,
 160                  IN UINT uPosition,
 161                  IN UINT uFlags,
 162                  ...);
 163
 164 BOOL
 165 GetExplorerRegValueSet(IN HKEY hKey,
 166                        IN LPCTSTR lpSubKey,
 167                        IN LPCTSTR lpValue);
 168
 169 /*
 170  * traywnd.c
 171  */
 172
 173 #define TWM_OPENSTARTMENU (WM_USER + 260)
 174
 175 typedef HMENU (*PCREATECTXMENU)(IN HWND hWndOwner,
 176                                 IN PVOID *ppcmContext,
 177                                 IN PVOID Context  OPTIONAL);
 178 typedef VOID (*PCTXMENUCOMMAND)(IN HWND hWndOwner,
 179                                 IN UINT uiCmdId,
 180                                 IN PVOID pcmContext  OPTIONAL,
 181                                 IN PVOID Context  OPTIONAL);
 182
 183 typedef struct _TRAYWINDOW_CTXMENU
 184 {
 185     PCREATECTXMENU CreateCtxMenu;
 186     PCTXMENUCOMMAND CtxMenuCommand;
 187 } TRAYWINDOW_CTXMENU, *PTRAYWINDOW_CTXMENU;
 188
 189 extern const GUID IID_IShellDesktopTray;
 190
 191 #define INTERFACE ITrayWindow
 192 DECLARE_INTERFACE_(ITrayWindow,IUnknown)
 193 {
 194     /*** IUnknown methods ***/
 195     STDMETHOD_(HRESULT,QueryInterface) (THIS_ REFIID riid, void** ppvObject) PURE;
 196     STDMETHOD_(ULONG,AddRef) (THIS) PURE;
 197     STDMETHOD_(ULONG,Release) (THIS) PURE;
 198     /*** ITrayWindow methods ***/
 199     STDMETHOD_(HRESULT,Open) (THIS) PURE;
 200     STDMETHOD_(HRESULT,Close) (THIS) PURE;
 201     STDMETHOD_(HWND,GetHWND) (THIS) PURE;
 202     STDMETHOD_(BOOL,IsSpecialHWND) (THIS_ HWND hWnd) PURE;
 203     STDMETHOD_(BOOL,IsHorizontal) (THIS) PURE;
 204     STDMETHOD_(HFONT,GetCaptionFonts) (THIS_ HFONT *phBoldCaption) PURE;
 205     STDMETHOD_(HWND,DisplayProperties) (THIS) PURE;
 206     STDMETHOD_(BOOL,ExecContextMenuCmd) (THIS_ UINT uiCmd) PURE;
 207     STDMETHOD_(BOOL,Lock) (THIS_ BOOL bLock) PURE;
 208 };
 209 #undef INTERFACE
 210
 211 #if defined(COBJMACROS)
 212 /*** IUnknown methods ***/
 213 #define ITrayWindow_QueryInterface(p,a,b)   (p)->lpVtbl->QueryInterface(p,a,b)
 214 #define ITrayWindow_AddRef(p)               (p)->lpVtbl->AddRef(p)
 215 #define ITrayWindow_Release(p)              (p)->lpVtbl->Release(p)
 216 /*** ITrayWindow methods ***/
 217 #define ITrayWindow_Open(p)                 (p)->lpVtbl->Open(p)
 218 #define ITrayWindow_Close(p)                (p)->lpVtbl->Close(p)
 219 #define ITrayWindow_GetHWND(p)              (p)->lpVtbl->GetHWND(p)
 220 #define ITrayWindow_IsSpecialHWND(p,a)      (p)->lpVtbl->IsSpecialHWND(p,a)
 221 #define ITrayWindow_IsHorizontal(p)         (p)->lpVtbl->IsHorizontal(p)
 222 #define ITrayWindow_GetCaptionFonts(p,a)    (p)->lpVtbl->GetCaptionFonts(p,a)
 223 #define ITrayWindow_DisplayProperties(p)    (p)->lpVtbl->DisplayProperties(p)
 224 #define ITrayWindow_ExecContextMenuCmd(p,a) (p)->lpVtbl->ExecContextMenuCmd(p,a)
 225 #define ITrayWindow_Lock(p,a)               (p)->lpVtbl->Lock(p,a)
 226 #endif
 227
 228 BOOL
 229 RegisterTrayWindowClass(VOID);
 230
 231 VOID
 232 UnregisterTrayWindowClass(VOID);
 233
 234 ITrayWindow *
 235 CreateTrayWindow(VOID);
 236
 237 VOID
 238 TrayProcessMessages(IN OUT ITrayWindow *Tray);
 239
 240 VOID
 241 TrayMessageLoop(IN OUT ITrayWindow *Tray);
 242
 243 /*
 244  * settings.c
 245  */
 246
 247 /* Structure to hold non-default options*/
 248 typedef struct _ADVANCED_SETTINGS {
 249     BOOL bShowSeconds;
 250 } ADVANCED_SETTINGS, *PADVANCED_SETTINGS;
 251
 252 extern ADVANCED_SETTINGS AdvancedSettings;
 253 extern const TCHAR szAdvancedSettingsKey[];
 254
 255 VOID
 256 LoadAdvancedSettings(VOID);
 257
 258 BOOL
 259 SaveSettingDword(IN PCTSTR pszKeyName,
 260                  IN PCTSTR pszValueName,
 261                  IN DWORD dwValue);
 262
 263 /*
 264  * startup.c
 265  */
 266
 267 int
 268 ProcessStartupItems(VOID);
 269
 270 /*
 271  * trayprop.h
 272  */
 273
 274 VOID
 275 DisplayTrayProperties(IN HWND hwndOwner);
 276
 277 /*
 278  * desktop.c
 279  */
 280 HANDLE
 281 DesktopCreateWindow(IN OUT ITrayWindow *Tray);
 282
 283 VOID
 284 DesktopDestroyShellWindow(IN HANDLE hDesktop);
 285
 286 /*
 287  * taskband.c
 288  */
 289
 290 /* Internal Task Band CLSID */
 291 extern const GUID CLSID_ITaskBand;
 292
 293 #define INTERFACE ITaskBand
 294 DECLARE_INTERFACE_(ITaskBand,IUnknown)
 295 {
 296     /*** IUnknown methods ***/
 297     STDMETHOD_(HRESULT,QueryInterface) (THIS_ REFIID riid, void** ppvObject) PURE;
 298     STDMETHOD_(ULONG,AddRef) (THIS) PURE;
 299     STDMETHOD_(ULONG,Release) (THIS) PURE;
 300     /*** ITaskBand methods ***/
 301     STDMETHOD_(HRESULT,GetRebarBandID)(THIS_ DWORD *pdwBandID) PURE;
 302 };
 303 #undef INTERFACE
 304
 305 #if defined(COBJMACROS)
 306 /*** IUnknown methods ***/
 307 #define ITaskBand_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
 308 #define ITaskBand_AddRef(p)             (p)->lpVtbl->AddRef(p)
 309 #define ITaskBand_Release(p)            (p)->lpVtbl->Release(p)
 310 /*** ITaskBand methods ***/
 311 #define ITaskBand_GetRebarBandID(p,a)   (p)->lpVtbl->GetRebarBandID(p,a)
 312 #endif
 313
 314 ITaskBand *
 315 CreateTaskBand(IN OUT ITrayWindow *Tray);
 316
 317 /*
 318  * tbsite.c
 319  */
 320
 321 #define INTERFACE ITrayBandSite
 322 DECLARE_INTERFACE_(ITrayBandSite,IUnknown)
 323 {
 324     /*** IUnknown methods ***/
 325     STDMETHOD_(HRESULT,QueryInterface) (THIS_ REFIID riid, void** ppvObject) PURE;
 326     STDMETHOD_(ULONG,AddRef) (THIS) PURE;
 327     STDMETHOD_(ULONG,Release) (THIS) PURE;
 328     /*** IBandSiteStreamCallback ***/
 329     STDMETHOD_(HRESULT,OnLoad)(THIS_ IStream *pStm, REFIID riid, PVOID *pvObj) PURE;
 330     STDMETHOD_(HRESULT,OnSave)(THIS_ IUnknown *pUnk, IStream *pStm) PURE;
 331     /*** ITrayBandSite methods ***/
 332     STDMETHOD_(HRESULT,IsTaskBand) (THIS_ IUnknown *punk) PURE;
 333     STDMETHOD_(HRESULT,ProcessMessage) (THIS_ HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT *plResult) PURE;
 334     STDMETHOD_(HRESULT,AddContextMenus) (THIS_ HMENU hmenu, UINT indexMenu, UINT idCmdFirst, UINT idCmdLast, UINT uFlags, IContextMenu **ppcm) PURE;
 335     STDMETHOD_(HRESULT,Lock) (THIS_ BOOL bLock) PURE;
 336 };
 337 #undef INTERFACE
 338
 339 #if defined(COBJMACROS)
 340 /*** IUnknown methods ***/
 341 #define ITrayBandSite_QueryInterface(p,a,b)             (p)->lpVtbl->QueryInterface(p,a,b)
 342 #define ITrayBandSite_AddRef(p)                         (p)->lpVtbl->AddRef(p)
 343 #define ITrayBandSite_Release(p)                        (p)->lpVtbl->Release(p)
 344 /*** IBandSiteStreamCallback methods ***/
 345 #define ITrayBandSite_OnLoad(p,a,b,c)                   (p)->lpVtbl->OnLoad(p,a,b,c)
 346 #define ITrayBandSite_OnSave(p,a,b)                     (p)->lpVtbl->OnSave(p,a,b)
 347 /*** ITrayBandSite methods ***/
 348 #define ITrayBandSite_IsTaskBand(p,a)                   (p)->lpVtbl->IsTaskBand(p,a)
 349 #define ITrayBandSite_ProcessMessage(p,a,b,c,d,e)       (p)->lpVtbl->ProcessMessage(p,a,b,c,d,e)
 350 #define ITrayBandSite_AddContextMenus(p,a,b,c,d,e,f)    (p)->lpVtbl->AddContextMenus(p,a,b,c,d,e,f)
 351 #define ITrayBandSite_Lock(p,a)                         (p)->lpVtbl->Lock(p,a)
 352 #endif
 353
 354 ITrayBandSite *
 355 CreateTrayBandSite(IN OUT ITrayWindow *Tray,
 356                    OUT HWND *phWndRebar,
 357                    OUT HWND *phWndTaskSwitch);
 358
 359 /*
 360  * startmnu.c
 361  */
 362
 363 extern const TRAYWINDOW_CTXMENU StartMenuBtnCtxMenu;
 364
 365 #define INTERFACE IStartMenuSite
 366 DECLARE_INTERFACE_(IStartMenuSite,IUnknown)
 367 {
 368     /*** IUnknown methods ***/
 369     STDMETHOD_(HRESULT,QueryInterface) (THIS_ REFIID riid, void** ppvObject) PURE;
 370     STDMETHOD_(ULONG,AddRef) (THIS) PURE;
 371     STDMETHOD_(ULONG,Release) (THIS) PURE;
 372     /*** IStartMenuSite ***/
 373 };
 374 #undef INTERFACE
 375
 376 #if defined(COBJMACROS)
 377 /*** IUnknown methods ***/
 378 #define IStartMenuSite_QueryInterface(p,a,b)             (p)->lpVtbl->QueryInterface(p,a,b)
 379 #define IStartMenuSite_AddRef(p)                         (p)->lpVtbl->AddRef(p)
 380 #define IStartMenuSite_Release(p)                        (p)->lpVtbl->Release(p)
 381 /*** IStartMenuSite methods ***/
 382 #endif
 383
 384 IMenuPopup*
 385 CreateStartMenu(IN ITrayWindow *Tray,
 386                 OUT IMenuBand **ppMenuBand,
 387                 IN HBITMAP hbmBanner  OPTIONAL,
 388                 IN BOOL bSmallIcons);
 389
 390 HRESULT
 391 UpdateStartMenu(IN OUT IMenuPopup *pMenuPopup,
 392                 IN HBITMAP hbmBanner  OPTIONAL,
 393                 IN BOOL bSmallIcons);
 394
 395 /*
 396  * trayntfy.c
 397  */
 398
 399 /* TrayClockWnd */
 400 #define TCWM_GETMINIMUMSIZE (WM_USER + 0x100)
 401 #define TCWM_UPDATETIME     (WM_USER + 0x101)
 402
 403 /* TrayNotifyWnd */
 404 #define TNWM_GETMINIMUMSIZE (WM_USER + 0x100)
 405 #define TNWM_UPDATETIME     (WM_USER + 0x101)
 406 #define TNWM_SHOWCLOCK      (WM_USER + 0x102)
 407 #define TNWM_SHOWTRAY       (WM_USER + 0x103)
 408 #define TNWM_CHANGETRAYPOS  (WM_USER + 0x104)
 409
 410 #define NTNWM_REALIGN   (0x1)
 411
 412 BOOL
 413 RegisterTrayNotifyWndClass(VOID);
 414
 415 VOID
 416 UnregisterTrayNotifyWndClass(VOID);
 417
 418 HWND
 419 CreateTrayNotifyWnd(IN OUT ITrayWindow *TrayWindow,
 420                     IN BOOL bHideClock);
 421
 422 VOID
 423 TrayNotify_NotifyMsg(IN HWND hwnd,
 424                      IN WPARAM wParam,
 425                      IN LPARAM lParam);
 426
 427 /*
 428  * taskswnd.c
 429  */
 430
 431 #define TSWM_ENABLEGROUPING     (WM_USER + 1)
 432 #define TSWM_UPDATETASKBARPOS   (WM_USER + 2)
 433
 434 BOOL
 435 RegisterTaskSwitchWndClass(VOID);
 436
 437 VOID
 438 UnregisterTaskSwitchWndClass(VOID);
 439
 440 HWND
 441 CreateTaskSwitchWnd(IN HWND hWndParent,
 442                     IN OUT ITrayWindow *Tray);
 443
 444 #endif /* _EXPLORER_PRECOMP__H_ */