#include "wx/statusbr.h"
#endif // wxUSE_GUI
+#ifndef __WXPALMOS5__
#ifndef __WXWINCE__
#include <time.h>
#else
#include "wx/msw/wince/time.h"
#endif
+#endif // ! __WXPALMOS5__
#ifdef __WXMAC__
-#include "wx/mac/private.h"
-#ifndef __DARWIN__
-#include "InternetConfig.h"
-#endif
+#include "wx/osx/private.h"
#endif
+#ifndef __WXPALMOS5__
#if !defined(__MWERKS__) && !defined(__WXWINCE__)
#include <sys/types.h>
#include <sys/stat.h>
#endif
+#endif // ! __WXPALMOS5__
#if defined(__WXMSW__)
#include "wx/msw/private.h"
#include "wx/msw/registry.h"
+ #include <shellapi.h> // needed for SHELLEXECUTEINFO
#endif
-#if wxUSE_BASE
+#if wxUSE_GUI && defined(__WXGTK__)
+ #include <gtk/gtk.h> // for GTK_XXX_VERSION constants
+#endif
-// ----------------------------------------------------------------------------
-// common data
-// ----------------------------------------------------------------------------
+#if wxUSE_BASE
// ============================================================================
// implementation
// ============================================================================
-#if WXWIN_COMPATIBILITY_2_4
-
-wxChar *
-copystring (const wxChar *s)
-{
- if (s == NULL) s = wxEmptyString;
- size_t len = wxStrlen (s) + 1;
-
- wxChar *news = new wxChar[len];
- memcpy (news, s, len * sizeof(wxChar)); // Should be the fastest
-
- return news;
-}
-
-#endif // WXWIN_COMPATIBILITY_2_4
-
-// ----------------------------------------------------------------------------
-// String <-> Number conversions (deprecated)
-// ----------------------------------------------------------------------------
-
-#if WXWIN_COMPATIBILITY_2_4
-
-WXDLLIMPEXP_DATA_BASE(const wxChar *) wxFloatToStringStr = wxT("%.2f");
-WXDLLIMPEXP_DATA_BASE(const wxChar *) wxDoubleToStringStr = wxT("%.2f");
-
-void
-StringToFloat (const wxChar *s, float *number)
-{
- if (s && *s && number)
- *number = (float) wxStrtod (s, (wxChar **) NULL);
-}
-
-void
-StringToDouble (const wxChar *s, double *number)
-{
- if (s && *s && number)
- *number = wxStrtod (s, (wxChar **) NULL);
-}
-
-wxChar *
-FloatToString (float number, const wxChar *fmt)
-{
- static wxChar buf[256];
-
- wxSprintf (buf, fmt, number);
- return buf;
-}
-
-wxChar *
-DoubleToString (double number, const wxChar *fmt)
-{
- static wxChar buf[256];
-
- wxSprintf (buf, fmt, number);
- return buf;
-}
-
-void
-StringToInt (const wxChar *s, int *number)
-{
- if (s && *s && number)
- *number = (int) wxStrtol (s, (wxChar **) NULL, 10);
-}
-
-void
-StringToLong (const wxChar *s, long *number)
-{
- if (s && *s && number)
- *number = wxStrtol (s, (wxChar **) NULL, 10);
-}
-
-wxChar *
-IntToString (int number)
-{
- static wxChar buf[20];
-
- wxSprintf (buf, wxT("%d"), number);
- return buf;
-}
-
-wxChar *
-LongToString (long number)
-{
- static wxChar buf[20];
-
- wxSprintf (buf, wxT("%ld"), number);
- return buf;
-}
-
-#endif // WXWIN_COMPATIBILITY_2_4
-
// Array used in DecToHex conversion routine.
static wxChar hexArray[] = wxT("0123456789ABCDEF");
if (buf.GetChar(0) >= wxT('A'))
firstDigit = buf.GetChar(0) - wxT('A') + 10;
else
- firstDigit = buf.GetChar(0) - wxT('0');
+ firstDigit = buf.GetChar(0) - wxT('0');
if (buf.GetChar(1) >= wxT('A'))
secondDigit = buf.GetChar(1) - wxT('A') + 10;
buf[2] = 0;
}
+// Convert decimal integer to 2 characters
+void wxDecToHex(int dec, char* ch1, char* ch2)
+{
+ int firstDigit = (int)(dec/16.0);
+ int secondDigit = (int)(dec - (firstDigit*16.0));
+ (*ch1) = (char) hexArray[firstDigit];
+ (*ch2) = (char) hexArray[secondDigit];
+}
+
// Convert decimal integer to 2-character hex string
wxString wxDecToHex(int dec)
{
// misc functions
// ----------------------------------------------------------------------------
+// Don't synthesize KeyUp events holding down a key and producing KeyDown
+// events with autorepeat. On by default and always on in wxMSW. wxGTK version
+// in utilsgtk.cpp.
+#ifndef __WXGTK__
+bool wxSetDetectableAutoRepeat( bool WXUNUSED(flag) )
+{
+ return true; // detectable auto-repeat is the only mode MSW supports
+}
+#endif // !wxGTK
+
// Return the current date/time
wxString wxNow()
{
#endif
}
+#if WXWIN_COMPATIBILITY_2_8
void wxUsleep(unsigned long milliseconds)
{
wxMilliSleep(milliseconds);
}
+#endif
const wxChar *wxGetInstallPrefix()
{
return dir;
}
-int wxGetOsVersion(int *verMaj, int *verMin)
+bool wxIsPlatformLittleEndian()
{
- // we want this function to work even if there is no wxApp
- wxConsoleAppTraits traitsConsole;
- wxAppTraits *traits = wxTheApp ? wxTheApp->GetTraits() : NULL;
- if ( ! traits )
- traits = &traitsConsole;
+ // Are we little or big endian? This method is from Harbison & Steele.
+ union
+ {
+ long l;
+ char c[sizeof(long)];
+ } u;
+ u.l = 1;
- wxToolkitInfo& info = traits->GetToolkitInfo();
- if ( verMaj )
- *verMaj = info.versionMajor;
- if ( verMin )
- *verMin = info.versionMinor;
- return info.os;
+ return u.c[0] == 1;
}
+
+// ----------------------------------------------------------------------------
+// wxPlatform
+// ----------------------------------------------------------------------------
+
/*
* Class to make it easier to specify platform-dependent values
*/
bool wxPlatform::Is(int platform)
{
#ifdef __WXMSW__
- if (platform == wxMSW)
+ if (platform == wxOS_WINDOWS)
return true;
#endif
#ifdef __WXWINCE__
- if (platform == wxWinCE)
+ if (platform == wxOS_WINDOWS_CE)
return true;
#endif
+
+#if 0
+
+// FIXME: wxWinPocketPC and wxWinSmartPhone are unknown symbols
+
#if defined(__WXWINCE__) && defined(__POCKETPC__)
if (platform == wxWinPocketPC)
return true;
if (platform == wxWinSmartPhone)
return true;
#endif
+
+#endif
+
#ifdef __WXGTK__
- if (platform == wxGTK)
+ if (platform == wxPORT_GTK)
return true;
#endif
#ifdef __WXMAC__
- if (platform == wxMac)
+ if (platform == wxPORT_MAC)
return true;
#endif
#ifdef __WXX11__
- if (platform == wxX11)
+ if (platform == wxPORT_X11)
return true;
#endif
#ifdef __UNIX__
- if (platform == wxUnix)
+ if (platform == wxOS_UNIX)
return true;
#endif
#ifdef __WXMGL__
- if (platform == wxMGL)
+ if (platform == wxPORT_MGL)
return true;
#endif
-#ifdef __WXOS2__
- if (platform == wxOS2)
+#ifdef __OS2__
+ if (platform == wxOS_OS2)
+ return true;
+#endif
+#ifdef __WXPM__
+ if (platform == wxPORT_PM)
return true;
#endif
#ifdef __WXCOCOA__
- if (platform == wxCocoa)
+ if (platform == wxPORT_MAC)
return true;
#endif
if ( !email )
return false;
- wxStrncpy(address, email, maxSize - 1);
- address[maxSize - 1] = wxT('\0');
+ wxStrlcpy(address, email.t_str(), maxSize);
return true;
}
wxTextInputStream tis(*is);
- bool cont = true;
- while ( cont )
+ for ( ;; )
{
wxString line = tis.ReadLine();
+
+ // check for EOF before other errors as it's not really an error
if ( is->Eof() )
+ {
+ // add the last, possibly incomplete, line
+ if ( !line.empty() )
+ output.Add(line);
break;
+ }
+ // any other error is fatal
if ( !*is )
- {
- cont = false;
- }
- else
- {
- output.Add(line);
- }
+ return false;
+
+ output.Add(line);
}
- return cont;
+ return true;
}
#endif // wxUSE_STREAMS
return wxDoExecuteWithCapture(command, output, &error, flags);
}
+// ----------------------------------------------------------------------------
+// Id functions
+// ----------------------------------------------------------------------------
+
+// Id generation
+static long wxCurrentId = 100;
+
+long wxNewId()
+{
+ // skip the part of IDs space that contains hard-coded values:
+ if (wxCurrentId == wxID_LOWEST)
+ wxCurrentId = wxID_HIGHEST + 1;
+
+ return wxCurrentId++;
+}
+
+long
+wxGetCurrentId(void) { return wxCurrentId; }
+
+void
+wxRegisterId (long id)
+{
+ if (id >= wxCurrentId)
+ wxCurrentId = id + 1;
+}
+
+// ----------------------------------------------------------------------------
+// wxQsort, adapted by RR to allow user_data
+// ----------------------------------------------------------------------------
+
+/* This file is part of the GNU C Library.
+ Written by Douglas C. Schmidt (schmidt@ics.uci.edu).
+
+ Douglas Schmidt kindly gave permission to relicence the
+ code under the wxWindows licence:
+
+From: "Douglas C. Schmidt" <schmidt@dre.vanderbilt.edu>
+To: Robert Roebling <robert.roebling@uni-ulm.de>
+Subject: Re: qsort licence
+Date: Mon, 23 Jul 2007 03:44:25 -0500
+Sender: schmidt@dre.vanderbilt.edu
+Message-Id: <20070723084426.64F511000A8@tango.dre.vanderbilt.edu>
+
+Hi Robert,
+
+> [...] I'm asking if you'd be willing to relicence your code
+> under the wxWindows licence. [...]
+
+That's fine with me [...]
+
+Thanks,
+
+ Doug */
+
+
+/* Byte-wise swap two items of size SIZE. */
+#define SWAP(a, b, size) \
+ do \
+ { \
+ register size_t __size = (size); \
+ register char *__a = (a), *__b = (b); \
+ do \
+ { \
+ char __tmp = *__a; \
+ *__a++ = *__b; \
+ *__b++ = __tmp; \
+ } while (--__size > 0); \
+ } while (0)
+
+/* Discontinue quicksort algorithm when partition gets below this size.
+ This particular magic number was chosen to work best on a Sun 4/260. */
+#define MAX_THRESH 4
+
+/* Stack node declarations used to store unfulfilled partition obligations. */
+typedef struct
+ {
+ char *lo;
+ char *hi;
+ } stack_node;
+
+/* The next 4 #defines implement a very fast in-line stack abstraction. */
+#define STACK_SIZE (8 * sizeof(unsigned long int))
+#define PUSH(low, high) ((void) ((top->lo = (low)), (top->hi = (high)), ++top))
+#define POP(low, high) ((void) (--top, (low = top->lo), (high = top->hi)))
+#define STACK_NOT_EMPTY (stack < top)
+
+
+/* Order size using quicksort. This implementation incorporates
+ four optimizations discussed in Sedgewick:
+
+ 1. Non-recursive, using an explicit stack of pointer that store the
+ next array partition to sort. To save time, this maximum amount
+ of space required to store an array of MAX_INT is allocated on the
+ stack. Assuming a 32-bit integer, this needs only 32 *
+ sizeof(stack_node) == 136 bits. Pretty cheap, actually.
+
+ 2. Chose the pivot element using a median-of-three decision tree.
+ This reduces the probability of selecting a bad pivot value and
+ eliminates certain extraneous comparisons.
+
+ 3. Only quicksorts TOTAL_ELEMS / MAX_THRESH partitions, leaving
+ insertion sort to order the MAX_THRESH items within each partition.
+ This is a big win, since insertion sort is faster for small, mostly
+ sorted array segments.
+
+ 4. The larger of the two sub-partitions is always pushed onto the
+ stack first, with the algorithm then concentrating on the
+ smaller partition. This *guarantees* no more than log (n)
+ stack size is needed (actually O(1) in this case)! */
+
+void wxQsort(void *const pbase, size_t total_elems,
+ size_t size, CMPFUNCDATA cmp, const void* user_data)
+{
+ register char *base_ptr = (char *) pbase;
+ const size_t max_thresh = MAX_THRESH * size;
+
+ if (total_elems == 0)
+ /* Avoid lossage with unsigned arithmetic below. */
+ return;
+
+ if (total_elems > MAX_THRESH)
+ {
+ char *lo = base_ptr;
+ char *hi = &lo[size * (total_elems - 1)];
+ stack_node stack[STACK_SIZE];
+ stack_node *top = stack;
+
+ PUSH (NULL, NULL);
+
+ while (STACK_NOT_EMPTY)
+ {
+ char *left_ptr;
+ char *right_ptr;
+
+ /* Select median value from among LO, MID, and HI. Rearrange
+ LO and HI so the three values are sorted. This lowers the
+ probability of picking a pathological pivot value and
+ skips a comparison for both the LEFT_PTR and RIGHT_PTR. */
+
+ char *mid = lo + size * ((hi - lo) / size >> 1);
+
+ if ((*cmp) ((void *) mid, (void *) lo, user_data) < 0)
+ SWAP (mid, lo, size);
+ if ((*cmp) ((void *) hi, (void *) mid, user_data) < 0)
+ SWAP (mid, hi, size);
+ else
+ goto jump_over;
+ if ((*cmp) ((void *) mid, (void *) lo, user_data) < 0)
+ SWAP (mid, lo, size);
+ jump_over:;
+ left_ptr = lo + size;
+ right_ptr = hi - size;
+
+ /* Here's the famous ``collapse the walls'' section of quicksort.
+ Gotta like those tight inner loops! They are the main reason
+ that this algorithm runs much faster than others. */
+ do
+ {
+ while ((*cmp) ((void *) left_ptr, (void *) mid, user_data) < 0)
+ left_ptr += size;
+
+ while ((*cmp) ((void *) mid, (void *) right_ptr, user_data) < 0)
+ right_ptr -= size;
+
+ if (left_ptr < right_ptr)
+ {
+ SWAP (left_ptr, right_ptr, size);
+ if (mid == left_ptr)
+ mid = right_ptr;
+ else if (mid == right_ptr)
+ mid = left_ptr;
+ left_ptr += size;
+ right_ptr -= size;
+ }
+ else if (left_ptr == right_ptr)
+ {
+ left_ptr += size;
+ right_ptr -= size;
+ break;
+ }
+ }
+ while (left_ptr <= right_ptr);
+
+ /* Set up pointers for next iteration. First determine whether
+ left and right partitions are below the threshold size. If so,
+ ignore one or both. Otherwise, push the larger partition's
+ bounds on the stack and continue sorting the smaller one. */
+
+ if ((size_t) (right_ptr - lo) <= max_thresh)
+ {
+ if ((size_t) (hi - left_ptr) <= max_thresh)
+ /* Ignore both small partitions. */
+ POP (lo, hi);
+ else
+ /* Ignore small left partition. */
+ lo = left_ptr;
+ }
+ else if ((size_t) (hi - left_ptr) <= max_thresh)
+ /* Ignore small right partition. */
+ hi = right_ptr;
+ else if ((right_ptr - lo) > (hi - left_ptr))
+ {
+ /* Push larger left partition indices. */
+ PUSH (lo, right_ptr);
+ lo = left_ptr;
+ }
+ else
+ {
+ /* Push larger right partition indices. */
+ PUSH (left_ptr, hi);
+ hi = right_ptr;
+ }
+ }
+ }
+
+ /* Once the BASE_PTR array is partially sorted by quicksort the rest
+ is completely sorted using insertion sort, since this is efficient
+ for partitions below MAX_THRESH size. BASE_PTR points to the beginning
+ of the array to sort, and END_PTR points at the very last element in
+ the array (*not* one beyond it!). */
+
+ {
+ char *const end_ptr = &base_ptr[size * (total_elems - 1)];
+ char *tmp_ptr = base_ptr;
+ char *thresh = base_ptr + max_thresh;
+ if ( thresh > end_ptr )
+ thresh = end_ptr;
+ register char *run_ptr;
+
+ /* Find smallest element in first threshold and place it at the
+ array's beginning. This is the smallest array element,
+ and the operation speeds up insertion sort's inner loop. */
+
+ for (run_ptr = tmp_ptr + size; run_ptr <= thresh; run_ptr += size)
+ if ((*cmp) ((void *) run_ptr, (void *) tmp_ptr, user_data) < 0)
+ tmp_ptr = run_ptr;
+
+ if (tmp_ptr != base_ptr)
+ SWAP (tmp_ptr, base_ptr, size);
+
+ /* Insertion sort, running from left-hand-side up to right-hand-side. */
+
+ run_ptr = base_ptr + size;
+ while ((run_ptr += size) <= end_ptr)
+ {
+ tmp_ptr = run_ptr - size;
+ while ((*cmp) ((void *) run_ptr, (void *) tmp_ptr, user_data) < 0)
+ tmp_ptr -= size;
+
+ tmp_ptr += size;
+ if (tmp_ptr != run_ptr)
+ {
+ char *trav;
+
+ trav = run_ptr + size;
+ while (--trav >= run_ptr)
+ {
+ char c = *trav;
+ char *hi, *lo;
+
+ for (hi = lo = trav; (lo -= size) >= tmp_ptr; hi = lo)
+ *hi = *lo;
+ *hi = c;
+ }
+ }
+ }
+ }
+}
+
+#endif // wxUSE_BASE
+
+
+
+// ============================================================================
+// GUI-only functions from now on
+// ============================================================================
+
+#if wxUSE_GUI
+
+// ----------------------------------------------------------------------------
+// Launch document with default app
+// ----------------------------------------------------------------------------
+
+bool wxLaunchDefaultApplication(const wxString& document, int flags)
+{
+ wxUnusedVar(flags);
+
+#ifdef __WXMAC__
+ static const char * const OPEN_CMD = "/usr/bin/open";
+ if ( wxFileExists(OPEN_CMD) &&
+ wxExecute(wxString(OPEN_CMD) + " " + document) )
+ return true;
+#elif defined(__UNIX__)
+ // Our best best is to use xdg-open from freedesktop.org cross-desktop
+ // compatibility suite xdg-utils
+ // (see http://portland.freedesktop.org/wiki/) -- this is installed on
+ // most modern distributions and may be tweaked by them to handle
+ // distribution specifics.
+ wxString path, xdg_open;
+ if ( wxGetEnv("PATH", &path) &&
+ wxFindFileInPath(&xdg_open, path, "xdg-open") )
+ {
+ if ( wxExecute(xdg_open + " " + document) )
+ return true;
+ }
+#elif defined(__WXMSW__)
+ WinStruct<SHELLEXECUTEINFO> sei;
+ sei.lpFile = document.wx_str();
+ sei.lpVerb = _T("open");
+#ifdef __WXWINCE__
+ sei.nShow = SW_SHOWNORMAL; // SW_SHOWDEFAULT not defined under CE (#10216)
+#else
+ sei.nShow = SW_SHOWDEFAULT;
+#endif
+
+ // avoid Windows message box in case of error for consistency with
+ // wxLaunchDefaultBrowser() even if don't show the error ourselves in this
+ // function
+ sei.fMask = SEE_MASK_FLAG_NO_UI;
+
+ if ( ::ShellExecuteEx(&sei) )
+ return true;
+#endif
+
+ return false;
+}
+
// ----------------------------------------------------------------------------
// Launch default browser
// ----------------------------------------------------------------------------
-bool wxLaunchDefaultBrowser(const wxString& urlOrig, int flags)
+#ifdef __WXCOCOA__
+// Private method in Objective-C++ source file.
+bool wxCocoaLaunchDefaultBrowser(const wxString& url, int flags);
+#endif
+
+static bool DoLaunchDefaultBrowser(const wxString& urlOrig, int flags)
{
wxUnusedVar(flags);
// set the scheme of url to http if it does not have one
+ // RR: This doesn't work if the url is just a local path
wxString url(urlOrig);
- if ( !wxURI(url).HasScheme() )
- url.Prepend(wxT("http://"));
+ wxURI uri(url);
+ if ( !uri.HasScheme() )
+ {
+ if (wxFileExists(urlOrig))
+ url.Prepend( wxT("file://") );
+ else
+ url.Prepend(wxT("http://"));
+ }
+
#if defined(__WXMSW__)
{
// ShellExecuteEx() opens the URL in an existing window by default so
// we can't use it if we need a new window
- wxRegKey key(wxRegKey::HKCR, url.BeforeFirst(':') + _T("\\shell\\open"));
+ wxRegKey key(wxRegKey::HKCR, uri.GetScheme() + _T("\\shell\\open"));
+ if ( !key.Exists() )
+ {
+ // try default browser, it must be registered at least for http URLs
+ key.SetName(wxRegKey::HKCR, _T("http\\shell\\open"));
+ }
+
if ( key.Exists() )
{
wxRegKey keyDDE(key, wxT("DDEExec"));
if ( keyDDE.Exists() )
{
- const wxString ddeTopic = wxRegKey(keyDDE, wxT("topic"));
-
// we only know the syntax of WWW_OpenURL DDE request for IE,
// optimistically assume that all other browsers are compatible
// with it
+ static const wxChar *TOPIC_OPEN_URL = wxT("WWW_OpenURL");
wxString ddeCmd;
- bool ok = ddeTopic == wxT("WWW_OpenURL");
+ wxRegKey keyTopic(keyDDE, wxT("topic"));
+ bool ok = keyTopic.Exists() &&
+ keyTopic.QueryDefaultValue() == TOPIC_OPEN_URL;
if ( ok )
{
ddeCmd = keyDDE.QueryDefaultValue();
// in is -1 (meaning "current") by default, replace it with
// 0 which means "new" (see KB article 160957)
ok = ddeCmd.Replace(wxT("-1"), wxT("0"),
- false /* only first occurence */) == 1;
+ false /* only first occurrence */) == 1;
}
if ( ok )
wxLogNull noLog;
const wxString ddeServer = wxRegKey(keyDDE, wxT("application"));
- if ( wxExecuteDDE(ddeServer, ddeTopic, ddeCmd) )
+ if ( wxExecuteDDE(ddeServer, TOPIC_OPEN_URL, ddeCmd) )
return true;
// this is not necessarily an error: maybe browser is
sei.lpFile = url.c_str();
sei.lpVerb = _T("open");
sei.nShow = SW_SHOWNORMAL;
+ sei.fMask = SEE_MASK_FLAG_NO_UI; // we give error message ourselves
- ::ShellExecuteEx(&sei);
-
- const int nResult = (int) sei.hInstApp;
+ if ( ::ShellExecuteEx(&sei) )
+ return true;
+#elif defined(__WXCOCOA__)
+ // NOTE: We need to call the real implementation from src/cocoa/utils.mm
+ // because the code must use Objective-C features.
+ return wxCocoaLaunchDefaultBrowser(url, flags);
+#elif defined(__WXMAC__) && !defined(__WXOSX_IPHONE__)
+ wxCFRef< CFURLRef > curl( CFURLCreateWithString( kCFAllocatorDefault,
+ wxCFStringRef( url ), NULL ) );
+ OSStatus err = LSOpenCFURLRef( curl , NULL );
- // Firefox returns file not found for some reason, so make an exception
- // for it
- if ( nResult > 32 || nResult == SE_ERR_FNF )
+ if (err == noErr)
{
-#ifdef __WXDEBUG__
- // Log something if SE_ERR_FNF happens
- if ( nResult == SE_ERR_FNF )
- wxLogDebug(wxT("SE_ERR_FNF from ShellExecute -- maybe FireFox?"));
-#endif // __WXDEBUG__
return true;
}
-#elif defined(__WXMAC__)
- OSStatus err;
- ICInstance inst;
- SInt32 startSel;
- SInt32 endSel;
+ else
+ {
+ wxLogDebug(wxT("Browser Launch error %d"), (int) err);
+ return false;
+ }
+#else
+ // (non-Mac, non-MSW)
- err = ICStart(&inst, 'STKA'); // put your app creator code here
- if (err == noErr)
+#ifdef __UNIX__
+
+ // Our best best is to use xdg-open from freedesktop.org cross-desktop
+ // compatibility suite xdg-utils
+ // (see http://portland.freedesktop.org/wiki/) -- this is installed on
+ // most modern distributions and may be tweaked by them to handle
+ // distribution specifics. Only if that fails, try to find the right
+ // browser ourselves.
+ wxString path, xdg_open;
+ if ( wxGetEnv("PATH", &path) &&
+ wxFindFileInPath(&xdg_open, path, "xdg-open") )
{
-#if !TARGET_CARBON
- err = ICFindConfigFile(inst, 0, NULL);
-#endif
- if (err == noErr)
+ if ( wxExecute(xdg_open + " " + url) )
+ return true;
+ }
+
+ wxString desktop = wxTheApp->GetTraits()->GetDesktopEnvironment();
+
+ // GNOME and KDE desktops have some applications which should be always installed
+ // together with their main parts, which give us the
+ if (desktop == wxT("GNOME"))
+ {
+ wxArrayString errors;
+ wxArrayString output;
+
+ // gconf will tell us the path of the application to use as browser
+ long res = wxExecute( wxT("gconftool-2 --get /desktop/gnome/applications/browser/exec"),
+ output, errors, wxEXEC_NODISABLE );
+ if (res >= 0 && errors.GetCount() == 0)
{
- ConstStr255Param hint = 0;
- startSel = 0;
- endSel = url.length();
- err = ICLaunchURL(inst, hint, url.fn_str(), endSel, &startSel, &endSel);
- if (err != noErr)
- wxLogDebug(wxT("ICLaunchURL error %d"), (int) err);
+ wxString cmd = output[0];
+ cmd << _T(' ') << url;
+ if (wxExecute(cmd))
+ return true;
}
- ICStop(inst);
- return true;
}
- else
+ else if (desktop == wxT("KDE"))
{
- wxLogDebug(wxT("ICStart error %d"), (int) err);
- return false;
+ // kfmclient directly opens the given URL
+ if (wxExecute(wxT("kfmclient openURL ") + url))
+ return true;
}
-#elif wxUSE_MIMETYPE
- // Non-windows way
+#endif
+
bool ok = false;
wxString cmd;
+#if wxUSE_MIMETYPE
wxFileType *ft = wxTheMimeTypesManager->GetFileTypeFromExtension(_T("html"));
if ( ft )
{
ok = ft->GetOpenCommand(&cmd, wxFileType::MessageParameters(url));
delete ft;
}
+#endif // wxUSE_MIMETYPE
if ( !ok || cmd.empty() )
{
return ok;
// no file type for HTML extension
- wxLogError(_T("No default application configured for HTML files."));
+ wxLogError(_("No default application configured for HTML files."));
#endif // !wxUSE_MIMETYPE && !__WXMSW__
- wxLogSysError(_T("Failed to open URL \"%s\" in default browser."),
+ wxLogSysError(_("Failed to open URL \"%s\" in default browser."),
url.c_str());
return false;
}
-// ----------------------------------------------------------------------------
-// wxApp::Yield() wrappers for backwards compatibility
-// ----------------------------------------------------------------------------
-
-bool wxYield()
-{
- return wxTheApp && wxTheApp->Yield();
-}
-
-bool wxYieldIfNeeded()
-{
- return wxTheApp && wxTheApp->Yield(true);
-}
-
-#endif // wxUSE_BASE
-
-// ============================================================================
-// GUI-only functions from now on
-// ============================================================================
-
-#if wxUSE_GUI
-
-// Id generation
-static long wxCurrentId = 100;
-
-long wxNewId()
+bool wxLaunchDefaultBrowser(const wxString& url, int flags)
{
- // skip the part of IDs space that contains hard-coded values:
- if (wxCurrentId == wxID_LOWEST)
- wxCurrentId = wxID_HIGHEST + 1;
+ if ( flags & wxBROWSER_NOBUSYCURSOR )
+ return DoLaunchDefaultBrowser(url, flags);
- return wxCurrentId++;
+ wxBusyCursor bc;
+ return DoLaunchDefaultBrowser(url, flags);
}
-long
-wxGetCurrentId(void) { return wxCurrentId; }
-
-void
-wxRegisterId (long id)
-{
- if (id >= wxCurrentId)
- wxCurrentId = id + 1;
-}
-
-#if wxUSE_MENUS
-
// ----------------------------------------------------------------------------
// Menu accelerators related functions
// ----------------------------------------------------------------------------
wxChar *wxStripMenuCodes(const wxChar *in, wxChar *out)
{
- wxString s = wxMenuItem::GetLabelFromText(in);
+#if wxUSE_MENUS
+ wxString s = wxMenuItem::GetLabelText(in);
+#else
+ wxString str(in);
+ wxString s = wxStripMenuCodes(str);
+#endif // wxUSE_MENUS
if ( out )
{
// go smash their buffer if it's not big enough - I love char * params
}
else
{
- // MYcopystring - for easier search...
out = new wxChar[s.length() + 1];
wxStrcpy(out, s.c_str());
}
return out;
}
-wxString wxStripMenuCodes(const wxString& in)
+wxString wxStripMenuCodes(const wxString& in, int flags)
{
+ wxASSERT_MSG( flags, _T("this is useless to call without any flags") );
+
wxString out;
size_t len = in.length();
for ( size_t n = 0; n < len; n++ )
{
wxChar ch = in[n];
- if ( ch == _T('&') )
+ if ( (flags & wxStrip_Mnemonics) && ch == _T('&') )
{
// skip it, it is used to introduce the accel char (or to quote
// itself in which case it should still be skipped): note that it
ch = in[n];
}
}
- else if ( ch == _T('\t') )
+ else if ( (flags & wxStrip_Accel) && ch == _T('\t') )
{
// everything after TAB is accel string, exit the loop
break;
return out;
}
-#endif // wxUSE_MENUS
-
// ----------------------------------------------------------------------------
// Window search functions
// ----------------------------------------------------------------------------
// Returns menu item id or wxNOT_FOUND if none.
int
-wxFindMenuItemId (wxFrame * frame, const wxString& menuString, const wxString& itemString)
+wxFindMenuItemId(wxFrame *frame,
+ const wxString& menuString,
+ const wxString& itemString)
{
#if wxUSE_MENUS
- wxMenuBar *menuBar = frame->GetMenuBar ();
- if ( menuBar )
- return menuBar->FindMenuItem (menuString, itemString);
-#endif // wxUSE_MENUS
+ wxMenuBar *menuBar = frame->GetMenuBar ();
+ if ( menuBar )
+ return menuBar->FindMenuItem (menuString, itemString);
+#else // !wxUSE_MENUS
+ wxUnusedVar(frame);
+ wxUnusedVar(menuString);
+ wxUnusedVar(itemString);
+#endif // wxUSE_MENUS/!wxUSE_MENUS
- return wxNOT_FOUND;
+ return wxNOT_FOUND;
}
// Try to find the deepest child that contains 'pt'.
}
wxRect rect(pos, sz);
- if (rect.Inside(pt))
+ if (rect.Contains(pt))
return win;
return NULL;
return wxCANCEL;
}
+void wxInfoMessageBox(wxWindow* parent)
+{
+ // don't translate these strings, they're for diagnostics purposes only
+ wxString msg;
+ msg.Printf(_T("wxWidgets Library (%s port)\n")
+ _T("Version %d.%d.%d%s%s, compiled at %s %s\n")
+ _T("Runtime version of toolkit used is %d.%d.%s\n")
+ _T("Copyright (c) 1995-2009 wxWidgets team"),
+ wxPlatformInfo::Get().GetPortIdName().c_str(),
+ wxMAJOR_VERSION,
+ wxMINOR_VERSION,
+ wxRELEASE_NUMBER,
+#if wxUSE_UNICODE
+ L" (Unicode)",
+#else
+ wxEmptyString,
+#endif
+#ifdef __WXDEBUG__
+ _T(" Debug build"),
+#else
+ wxEmptyString,
+#endif
+ __TDATE__,
+ __TTIME__,
+ wxPlatformInfo::Get().GetToolkitMajorVersion(),
+ wxPlatformInfo::Get().GetToolkitMinorVersion(),
+#ifdef __WXGTK__
+ wxString::Format("\nThe compile-time GTK+ version is %d.%d.%d.",
+ GTK_MAJOR_VERSION,
+ GTK_MINOR_VERSION,
+ GTK_MICRO_VERSION).c_str()
+#else
+ wxEmptyString
+#endif
+ );
+ wxMessageBox(msg, _T("wxWidgets information"),
+ wxICON_INFORMATION | wxOK,
+ parent);
+}
+
#endif // wxUSE_MSGDLG
#if wxUSE_TEXTDLG
#if wxUSE_COLOURDLG
-wxColour wxGetColourFromUser(wxWindow *parent, const wxColour& colInit, const wxString& caption)
+wxColour wxGetColourFromUser(wxWindow *parent,
+ const wxColour& colInit,
+ const wxString& caption,
+ wxColourData *ptrData)
{
+ // contains serialized representation of wxColourData used the last time
+ // the dialog was shown: we want to reuse it the next time in order to show
+ // the same custom colours to the user (and we can't just have static
+ // wxColourData itself because it's a GUI object and so should be destroyed
+ // before GUI shutdown and doing it during static cleanup is too late)
+ static wxString s_strColourData;
+
wxColourData data;
- data.SetChooseFull(true);
- if ( colInit.Ok() )
+ if ( !ptrData )
{
- data.SetColour((wxColour &)colInit); // const_cast
+ ptrData = &data;
+ if ( !s_strColourData.empty() )
+ {
+ if ( !data.FromString(s_strColourData) )
+ {
+ wxFAIL_MSG( "bug in wxColourData::FromString()?" );
+ }
+
+#ifdef __WXMSW__
+ // we don't get back the "choose full" flag value from the native
+ // dialog and so we can't preserve it between runs, so we decide to
+ // always use it as it seems better than not using it (user can
+ // just ignore the extra controls in the dialog but having to click
+ // a button each time to show them would be very annoying
+ data.SetChooseFull(true);
+#endif // __WXMSW__
+ }
+ }
+
+ if ( colInit.IsOk() )
+ {
+ ptrData->SetColour(colInit);
}
wxColour colRet;
- wxColourDialog dialog(parent, &data);
+ wxColourDialog dialog(parent, ptrData);
if (!caption.empty())
dialog.SetTitle(caption);
if ( dialog.ShowModal() == wxID_OK )
{
- colRet = dialog.GetColourData().GetColour();
+ *ptrData = dialog.GetColourData();
+ colRet = ptrData->GetColour();
+ s_strColourData = ptrData->ToString();
}
- //else: leave it invalid
+ //else: leave colRet invalid
return colRet;
}
node->GetData()->Enable(enable);
}
+wxWindowDisabler::wxWindowDisabler(bool disable)
+{
+ m_disabled = disable;
+ if ( disable )
+ DoDisable();
+}
+
wxWindowDisabler::wxWindowDisabler(wxWindow *winToSkip)
+{
+ m_disabled = true;
+ DoDisable(winToSkip);
+}
+
+void wxWindowDisabler::DoDisable(wxWindow *winToSkip)
{
// remember the top level windows which were already disabled, so that we
// don't reenable them later
wxWindowDisabler::~wxWindowDisabler()
{
+ if ( !m_disabled )
+ return;
+
wxWindowList::compatibility_iterator node;
for ( node = wxTopLevelWindows.GetFirst(); node; node = node->GetNext() )
{
return rc;
}
-// Don't synthesize KeyUp events holding down a key and producing KeyDown
-// events with autorepeat. On by default and always on in wxMSW. wxGTK version
-// in utilsgtk.cpp.
-#ifndef __WXGTK__
-bool wxSetDetectableAutoRepeat( bool WXUNUSED(flag) )
+// ----------------------------------------------------------------------------
+// wxApp::Yield() wrappers for backwards compatibility
+// ----------------------------------------------------------------------------
+
+bool wxYield()
{
- return true; // detectable auto-repeat is the only mode MSW supports
+ return wxTheApp && wxTheApp->Yield();
+}
+
+bool wxYieldIfNeeded()
+{
+ return wxTheApp && wxTheApp->Yield(true);
}
-#endif // !wxGTK
#endif // wxUSE_GUI
projects / wxWidgets.git / blobdiff