// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifndef _WX_UTILSH__
-#define _WX_UTILSH__
+#ifndef _WX_UTILS_H_
+#define _WX_UTILS_H_
// ----------------------------------------------------------------------------
// headers
#include "wx/gdicmn.h"
#endif
-class WXDLLIMPEXP_BASE wxArrayString;
-class WXDLLIMPEXP_BASE wxArrayInt;
+class WXDLLIMPEXP_FWD_BASE wxArrayString;
+class WXDLLIMPEXP_FWD_BASE wxArrayInt;
// need this for wxGetDiskSpace() as we can't, unfortunately, forward declare
// wxLongLong
#include "wx/longlong.h"
+// need for wxOperatingSystemId
+#include "wx/platinfo.h"
+
#ifdef __WATCOMC__
#include <direct.h>
#elif defined(__X__)
// Forward declaration
// ----------------------------------------------------------------------------
-class WXDLLIMPEXP_CORE wxProcess;
-class WXDLLIMPEXP_CORE wxFrame;
-class WXDLLIMPEXP_CORE wxWindow;
-class WXDLLIMPEXP_CORE wxWindowList;
+class WXDLLIMPEXP_FWD_BASE wxProcess;
+class WXDLLIMPEXP_FWD_CORE wxFrame;
+class WXDLLIMPEXP_FWD_CORE wxWindow;
+class WXDLLIMPEXP_FWD_CORE wxWindowList;
// ----------------------------------------------------------------------------
// Macros
// String functions (deprecated, use wxString)
// ----------------------------------------------------------------------------
-// Make a copy of this string using 'new'
-#if WXWIN_COMPATIBILITY_2_4
-wxDEPRECATED( WXDLLIMPEXP_BASE wxChar* copystring(const wxChar *s) );
-#endif
-
// A shorter way of using strcmp
#define wxStringEq(s1, s2) (s1 && s2 && (wxStrcmp(s1, s2) == 0))
WXDLLIMPEXP_BASE void wxBell();
#endif
+#if wxUSE_MSGDLG
+// Show wxWidgets information
+WXDLLIMPEXP_CORE void wxInfoMessageBox(wxWindow* parent);
+#endif // wxUSE_MSGDLG
+
// Get OS description as a user-readable string
WXDLLIMPEXP_BASE wxString wxGetOsDescription();
// Get OS version
-WXDLLIMPEXP_BASE int wxGetOsVersion(int *majorVsn = (int *) NULL,
- int *minorVsn = (int *) NULL);
+WXDLLIMPEXP_BASE wxOperatingSystemId wxGetOsVersion(int *majorVsn = (int *) NULL,
+ int *minorVsn = (int *) NULL);
+
+// Get platform endianness
+WXDLLIMPEXP_BASE bool wxIsPlatformLittleEndian();
+
+// Get platform architecture
+WXDLLIMPEXP_BASE bool wxIsPlatform64Bit();
// Return a string with the current date/time
WXDLLIMPEXP_BASE wxString wxNow();
public:
wxPlatform() { Init(); }
wxPlatform(const wxPlatform& platform) { Copy(platform); }
- void operator = (const wxPlatform& platform) { Copy(platform); }
+ void operator = (const wxPlatform& platform) { if (&platform != this) Copy(platform); }
void Copy(const wxPlatform& platform);
// Specify an optional default value
operator int() const { return (int) GetInteger(); }
operator long() const { return GetInteger(); }
operator double() const { return GetDouble(); }
- operator const wxString() const { return GetString(); }
- operator const wxChar*() const { return (const wxChar*) GetString(); }
+ operator const wxString&() const { return GetString(); }
static void AddPlatform(int platform);
static bool Is(int platform);
wxMouseState()
: m_x(0), m_y(0),
m_leftDown(false), m_middleDown(false), m_rightDown(false),
+ m_aux1Down(false), m_aux2Down(false),
m_controlDown(false), m_shiftDown(false), m_altDown(false),
m_metaDown(false)
{}
bool LeftDown() { return m_leftDown; }
bool MiddleDown() { return m_middleDown; }
bool RightDown() { return m_rightDown; }
+ bool Aux1Down() { return m_aux1Down; }
+ bool Aux2Down() { return m_aux2Down; }
bool ControlDown() { return m_controlDown; }
bool ShiftDown() { return m_shiftDown; }
void SetLeftDown(bool down) { m_leftDown = down; }
void SetMiddleDown(bool down) { m_middleDown = down; }
void SetRightDown(bool down) { m_rightDown = down; }
+ void SetAux1Down(bool down) { m_aux1Down = down; }
+ void SetAux2Down(bool down) { m_aux2Down = down; }
void SetControlDown(bool down) { m_controlDown = down; }
void SetShiftDown(bool down) { m_shiftDown = down; }
wxCoord m_x;
wxCoord m_y;
- bool m_leftDown;
- bool m_middleDown;
- bool m_rightDown;
+ bool m_leftDown : 1;
+ bool m_middleDown : 1;
+ bool m_rightDown : 1;
+ bool m_aux1Down : 1;
+ bool m_aux2Down : 1;
- bool m_controlDown;
- bool m_shiftDown;
- bool m_altDown;
- bool m_metaDown;
+ bool m_controlDown : 1;
+ bool m_shiftDown : 1;
+ bool m_altDown : 1;
+ bool m_metaDown : 1;
};
// Returns the current state of the mouse position, buttons and modifers
WXDLLEXPORT wxMouseState wxGetMouseState();
+#endif // wxUSE_GUI
// ----------------------------------------------------------------------------
// Window ID management
// ----------------------------------------------------------------------------
-// Generate a unique ID
-WXDLLEXPORT long wxNewId();
-
// Ensure subsequent IDs don't clash with this one
-WXDLLEXPORT void wxRegisterId(long id);
+WXDLLIMPEXP_BASE void wxRegisterId(long id);
// Return the current ID
-WXDLLEXPORT long wxGetCurrentId();
+WXDLLIMPEXP_BASE long wxGetCurrentId();
-#endif // wxUSE_GUI
+// Generate a unique ID
+WXDLLIMPEXP_BASE long wxNewId();
// ----------------------------------------------------------------------------
// Various conversions
// ----------------------------------------------------------------------------
-// these functions are deprecated, use wxString methods instead!
-#if WXWIN_COMPATIBILITY_2_4
-
-extern WXDLLIMPEXP_DATA_BASE(const wxChar*) wxFloatToStringStr;
-extern WXDLLIMPEXP_DATA_BASE(const wxChar*) wxDoubleToStringStr;
-
-wxDEPRECATED( WXDLLIMPEXP_BASE void StringToFloat(const wxChar *s, float *number) );
-wxDEPRECATED( WXDLLIMPEXP_BASE wxChar* FloatToString(float number, const wxChar *fmt = wxFloatToStringStr) );
-wxDEPRECATED( WXDLLIMPEXP_BASE void StringToDouble(const wxChar *s, double *number) );
-wxDEPRECATED( WXDLLIMPEXP_BASE wxChar* DoubleToString(double number, const wxChar *fmt = wxDoubleToStringStr) );
-wxDEPRECATED( WXDLLIMPEXP_BASE void StringToInt(const wxChar *s, int *number) );
-wxDEPRECATED( WXDLLIMPEXP_BASE void StringToLong(const wxChar *s, long *number) );
-wxDEPRECATED( WXDLLIMPEXP_BASE wxChar* IntToString(int number) );
-wxDEPRECATED( WXDLLIMPEXP_BASE wxChar* LongToString(long number) );
-
-#endif // WXWIN_COMPATIBILITY_2_4
-
// Convert 2-digit hex number to decimal
WXDLLIMPEXP_BASE int wxHexToDec(const wxString& buf);
// Convert decimal integer to 2-character hex string
WXDLLIMPEXP_BASE void wxDecToHex(int dec, wxChar *buf);
+WXDLLIMPEXP_BASE void wxDecToHex(int dec, char* ch1, char* ch2);
WXDLLIMPEXP_BASE wxString wxDecToHex(int dec);
// ----------------------------------------------------------------------------
// by default synchronous execution disables all program windows to avoid
// that the user interacts with the program while the child process is
// running, you can use this flag to prevent this from happening
- wxEXEC_NODISABLE = 8
+ wxEXEC_NODISABLE = 8,
+
+ // by default, the event loop is run while waiting for synchronous execution
+ // to complete and this flag can be used to simply block the main process
+ // until the child process finishes
+ wxEXEC_NOEVENTS = 16,
+
+ // convenient synonym for flags given system()-like behaviour
+ wxEXEC_BLOCK = wxEXEC_SYNC | wxEXEC_NOEVENTS
};
// Execute another program.
#endif // wxUSE_ON_FATAL_EXCEPTION
-// flags for wxLaunchDefaultBrowser
-enum
-{
- wxBROWSER_NEW_WINDOW = 1
-};
-
-// Launch url in the user's default internet browser
-WXDLLIMPEXP_BASE bool wxLaunchDefaultBrowser(const wxString& url, int flags = 0);
-
// ----------------------------------------------------------------------------
// Environment variables
// ----------------------------------------------------------------------------
WXDLLIMPEXP_BASE bool wxGetEnv(const wxString& var, wxString *value);
// set the env var name to the given value, return true on success
-WXDLLIMPEXP_BASE bool wxSetEnv(const wxString& var, const wxChar *value);
+WXDLLIMPEXP_BASE bool wxSetEnv(const wxString& var, const wxString& value);
// remove the env var from environment
-inline bool wxUnsetEnv(const wxString& var) { return wxSetEnv(var, NULL); }
+WXDLLIMPEXP_BASE bool wxUnsetEnv(const wxString& var);
+
+#if WXWIN_COMPATIBILITY_2_8
+inline bool wxSetEnv(const wxString& var, const char *value)
+ { return wxSetEnv(var, wxString(value)); }
+inline bool wxSetEnv(const wxString& var, const wchar_t *value)
+ { return wxSetEnv(var, wxString(value)); }
+template<typename T>
+inline bool wxSetEnv(const wxString& var, const wxCharTypeBuffer<T>& value)
+ { return wxSetEnv(var, wxString(value)); }
+inline bool wxSetEnv(const wxString& var, const wxCStrData& value)
+ { return wxSetEnv(var, wxString(value)); }
+
+// this one is for passing NULL directly - don't use it, use wxUnsetEnv instead
+wxDEPRECATED( inline bool wxSetEnv(const wxString& var, int value) );
+inline bool wxSetEnv(const wxString& var, int value)
+{
+ wxASSERT_MSG( value == 0, "using non-NULL integer as string?" );
+
+ wxUnusedVar(value); // fix unused parameter warning in release build
+
+ return wxUnsetEnv(var);
+}
+#endif // WXWIN_COMPATIBILITY_2_8
// ----------------------------------------------------------------------------
// Network and username functions.
WXDLLIMPEXP_BASE wxString wxGetHomeDir();
WXDLLIMPEXP_BASE const wxChar* wxGetHomeDir(wxString *pstr);
-// Get the user's home dir (caller must copy --- volatile)
-// returns NULL is no HOME dir is known
-#if defined(__UNIX__) && wxUSE_UNICODE
-WXDLLIMPEXP_BASE const wxMB2WXbuf wxGetUserHome(const wxString& user = wxEmptyString);
-#else
-WXDLLIMPEXP_BASE wxChar* wxGetUserHome(const wxString& user = wxEmptyString);
-#endif
+// Get the user's (by default use the current user name) home dir,
+// return empty string on error
+WXDLLIMPEXP_BASE wxString wxGetUserHome(const wxString& user = wxEmptyString);
+
#if wxUSE_LONGLONG
typedef wxLongLong wxDiskspaceSize_t;
wxDiskspaceSize_t *pTotal = NULL,
wxDiskspaceSize_t *pFree = NULL);
+
+
+extern "C"
+{
+typedef int (wxCMPFUNC_CONV *CMPFUNCDATA)(const void* pItem1, const void* pItem2, const void* user_data);
+}
+
+
+WXDLLIMPEXP_BASE void wxQsort(void *const pbase, size_t total_elems,
+ size_t size, CMPFUNCDATA cmp, const void* user_data);
+
+
#if wxUSE_GUI // GUI only things from now on
+// ----------------------------------------------------------------------------
+// Launch default browser
+// ----------------------------------------------------------------------------
+
+// flags for wxLaunchDefaultBrowser
+enum
+{
+ wxBROWSER_NEW_WINDOW = 1
+};
+
+// Launch url in the user's default internet browser
+WXDLLIMPEXP_CORE bool wxLaunchDefaultBrowser(const wxString& url, int flags = 0);
+
// ----------------------------------------------------------------------------
// Menu accelerators related things
// ----------------------------------------------------------------------------
-WXDLLEXPORT wxChar* wxStripMenuCodes(const wxChar *in, wxChar *out = (wxChar *) NULL);
-WXDLLEXPORT wxString wxStripMenuCodes(const wxString& str);
+// flags for wxStripMenuCodes
+enum
+{
+ // strip '&' characters
+ wxStrip_Mnemonics = 1,
+
+ // strip everything after '\t'
+ wxStrip_Accel = 2,
+
+ // strip everything (this is the default)
+ wxStrip_All = wxStrip_Mnemonics | wxStrip_Accel
+};
+
+// strip mnemonics and/or accelerators from the label
+WXDLLEXPORT wxString
+wxStripMenuCodes(const wxString& str, int flags = wxStrip_All);
+
+#if WXWIN_COMPATIBILITY_2_6
+// obsolete and deprecated version, do not use, use the above overload instead
+wxDEPRECATED(
+ WXDLLEXPORT wxChar* wxStripMenuCodes(const wxChar *in, wxChar *out = NULL)
+);
#if wxUSE_ACCEL
-class WXDLLEXPORT wxAcceleratorEntry;
-WXDLLEXPORT wxAcceleratorEntry *wxGetAccelFromString(const wxString& label);
+class WXDLLIMPEXP_FWD_CORE wxAcceleratorEntry;
+
+// use wxAcceleratorEntry::Create() or FromString() methods instead
+wxDEPRECATED(
+ WXDLLEXPORT wxAcceleratorEntry *wxGetAccelFromString(const wxString& label)
+);
#endif // wxUSE_ACCEL
+#endif // WXWIN_COMPATIBILITY_2_6
+
// ----------------------------------------------------------------------------
// Window search
// ----------------------------------------------------------------------------
// Consume all events until no more left
WXDLLEXPORT void wxFlushEvents();
-// a class which disables all windows (except, may be, thegiven one) in its
+// a class which disables all windows (except, may be, the given one) in its
// ctor and enables them back in its dtor
class WXDLLEXPORT wxWindowDisabler
{
public:
- wxWindowDisabler(wxWindow *winToSkip = (wxWindow *)NULL);
+ // this ctor conditionally disables all windows: if the argument is false,
+ // it doesn't do anything
+ wxWindowDisabler(bool disable = true);
+
+ // ctor disables all windows except winToSkip
+ wxWindowDisabler(wxWindow *winToSkip);
+
+ // dtor enables back all windows disabled by the ctor
~wxWindowDisabler();
private:
+ // disable all windows except the given one (used by both ctors)
+ void DoDisable(wxWindow *winToSkip = NULL);
+
+
wxWindowList *m_winDisabled;
+ bool m_disabled;
DECLARE_NO_COPY_CLASS(wxWindowDisabler)
};
static const wxCursor GetBusyCursor();
};
-
-// ----------------------------------------------------------------------------
-// Reading and writing resources (eg WIN.INI, .Xdefaults)
-// ----------------------------------------------------------------------------
-
-#if wxUSE_RESOURCES
-WXDLLEXPORT bool wxWriteResource(const wxString& section, const wxString& entry, const wxString& value, const wxString& file = wxEmptyString);
-WXDLLEXPORT bool wxWriteResource(const wxString& section, const wxString& entry, float value, const wxString& file = wxEmptyString);
-WXDLLEXPORT bool wxWriteResource(const wxString& section, const wxString& entry, long value, const wxString& file = wxEmptyString);
-WXDLLEXPORT bool wxWriteResource(const wxString& section, const wxString& entry, int value, const wxString& file = wxEmptyString);
-
-WXDLLEXPORT bool wxGetResource(const wxString& section, const wxString& entry, wxChar **value, const wxString& file = wxEmptyString);
-WXDLLEXPORT bool wxGetResource(const wxString& section, const wxString& entry, float *value, const wxString& file = wxEmptyString);
-WXDLLEXPORT bool wxGetResource(const wxString& section, const wxString& entry, long *value, const wxString& file = wxEmptyString);
-WXDLLEXPORT bool wxGetResource(const wxString& section, const wxString& entry, int *value, const wxString& file = wxEmptyString);
-#endif // wxUSE_RESOURCES
-
void WXDLLEXPORT wxGetMousePosition( int* x, int* y );
// MSW only: get user-defined resource from the .res file.
#endif // MSW
// ----------------------------------------------------------------------------
-// Display and colorss (X only)
+// X11 Display access
// ----------------------------------------------------------------------------
+#if defined(__X__) || defined(__WXGTK__)
+
#ifdef __WXGTK__
- void *wxGetDisplay();
+ WXDLLIMPEXP_CORE void *wxGetDisplay();
#endif
#ifdef __X__
WXDLLIMPEXP_CORE wxString wxGetDisplayName();
#endif // X or GTK+
-#ifdef __X__
-
-#ifdef __VMS__ // Xlib.h for VMS is not (yet) compatible with C++
- // The resulting warnings are switched off here
-#pragma message disable nosimpint
-#endif
-// #include <X11/Xlib.h>
-#ifdef __VMS__
-#pragma message enable nosimpint
-#endif
+// use this function instead of the functions above in implementation code
+inline struct _XDisplay *wxGetX11Display()
+{
+ return (_XDisplay *)wxGetDisplay();
+}
-#endif //__X__
+#endif // X11 || wxGTK
#endif // wxUSE_GUI
// wxYield(): these functions are obsolete, please use wxApp methods instead!
// ----------------------------------------------------------------------------
+// avoid redeclaring this function here if it had been already declated by
+// wx/app.h, this results in warnings from g++ with -Wredundant-decls
+#ifndef wx_YIELD_DECLARED
+#define wx_YIELD_DECLARED
+
// Yield to other apps/messages
WXDLLIMPEXP_BASE bool wxYield();
+#endif // wx_YIELD_DECLARED
+
// Like wxYield, but fails silently if the yield is recursive.
WXDLLIMPEXP_BASE bool wxYieldIfNeeded();
projects / wxWidgets.git / blobdiff