From: Stefan Neis Date: Sun, 23 Nov 2003 22:38:30 +0000 (+0000) Subject: Fixed drive handling on OS/2. X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/0d853c5412a1628f1bcad5f9043050e7cf105ac7 Fixed drive handling on OS/2. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@24648 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- diff --git a/src/generic/dirctrlg.cpp b/src/generic/dirctrlg.cpp index ad330b9af6..28e393d177 100644 --- a/src/generic/dirctrlg.cpp +++ b/src/generic/dirctrlg.cpp @@ -73,7 +73,7 @@ #endif -#ifdef __WXPM__ +#ifdef __OS2__ #define INCL_BASE #include @@ -83,7 +83,7 @@ #include #include extern bool wxIsDriveAvailable(const wxString& dirName); -#endif // __WXPM__ +#endif // __OS2__ #if defined(__WXMAC__) # ifdef __DARWIN__ @@ -103,12 +103,12 @@ extern bool wxIsDriveAvailable(const wxString& dirName); #endif // ---------------------------------------------------------------------------- -// wxGetAvailableDrives, for WINDOWS, DOS, WXPM, MAC, UNIX (returns "/") +// wxGetAvailableDrives, for WINDOWS, DOS, OS2, MAC, UNIX (returns "/") // ---------------------------------------------------------------------------- size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayInt &icon_ids) { -#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__) +#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) #ifdef __WXWINCE__ // No logical drives; return "\" @@ -155,7 +155,34 @@ size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayI if (driveBuffer[i] == wxT('\0')) break; } -#else // !__WIN32__ +#elif defined(__OS2__) + APIRET rc; + ULONG ulDriveNum = 0; + ULONG ulDriveMap = 0; + rc = ::DosQueryCurrentDisk(&ulDriveNum, &ulDriveMap); + if ( rc == 0){ + size_t i = 0; + while (i < 26) + { + if (ulDriveMap & ( 1 << i )) + { + wxString path, name; + path.Printf(wxT("%c:\\"), 'A' + i); + name.Printf(wxT("%c:"), 'A' + i); + + int imageId; + if (path == wxT("A:\\") || path == wxT("B:\\")) + imageId = wxFileIconsTable::floppy; + else + imageId = wxFileIconsTable::drive; + paths.Add(path); + names.Add(name); + icon_ids.Add(imageId); + } + i ++; + } + } +#else // !__WIN32__, !__OS2__ int drive; /* If we can switch to the drive, it exists. */ @@ -291,7 +318,7 @@ bool wxIsDriveAvailable(const wxString& dirName) return TRUE; } -#elif defined(__WINDOWS__) || defined(__WXPM__) +#elif defined(__WINDOWS__) || defined(__OS2__) int setdrive(int drive) { @@ -301,18 +328,23 @@ int setdrive(int drive) (defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1) return _chdrive(drive); #else - wxChar newdrive[3]; + wxChar newdrive[4]; if (drive < 1 || drive > 31) return -1; newdrive[0] = (wxChar)(wxT('A') + drive - 1); newdrive[1] = wxT(':'); +#ifdef __OS2__ + newdrive[2] = wxT('\\'); + newdrive[3] = wxT('\0'); +#else newdrive[2] = wxT('\0'); +#endif #if defined(__WXMSW__) if (::SetCurrentDirectory(newdrive)) #else // VA doesn't know what LPSTR is and has its own set - if (DosSetCurrentDir((PSZ)newdrive)) + if (!DosSetCurrentDir((PSZ)newdrive)) #endif return 0; else @@ -338,6 +370,11 @@ bool wxIsDriveAvailable(const wxString& dirName) #if defined(__GNUWIN32__) && !(defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1) success = wxPathExists(dirNameLower); #else + #if defined(__OS2__) + // Avoid changing to drive since no media may be inserted. + if (dirNameLower[(size_t)0] == 'a' || dirNameLower[(size_t)0] == 'b') + return success; + #endif int currentDrive = _getdrive(); int thisDrive = (int) (dirNameLower[(size_t)0] - 'a' + 1) ; int err = setdrive( thisDrive ) ; @@ -356,7 +393,7 @@ bool wxIsDriveAvailable(const wxString& dirName) return success; #endif } -#endif // __WINDOWS__ || __WXPM__ +#endif // __WINDOWS__ || __OS2__ // Function which is called by quick sort. We want to override the default wxArrayString behaviour, @@ -551,7 +588,7 @@ bool wxGenericDirCtrl::Create(wxWindow *parent, wxString rootName; -#if defined(__WINDOWS__) || defined(__WXPM__) || defined(__DOS__) +#if defined(__WINDOWS__) || defined(__OS2__) || defined(__DOS__) rootName = _("Computer"); #else rootName = _("Sections"); @@ -740,7 +777,7 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) wxString dirName(data->m_path); -#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__) +#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) // Check if this is a root directory and if so, // whether the drive is avaiable. if (!wxIsDriveAvailable(dirName)) @@ -754,7 +791,7 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) // This may take a longish time. Go to busy cursor wxBusyCursor busy; -#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__) +#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) if (dirName.Last() == ':') dirName += wxString(wxFILE_SEP_PATH); #endif @@ -879,7 +916,7 @@ wxTreeItemId wxGenericDirCtrl::FindChild(wxTreeItemId parentId, const wxString& path2 += wxString(wxFILE_SEP_PATH); // In MSW or PM, case is not significant -#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__) +#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) path2.MakeLower(); #endif @@ -896,7 +933,7 @@ wxTreeItemId wxGenericDirCtrl::FindChild(wxTreeItemId parentId, const wxString& childPath += wxString(wxFILE_SEP_PATH); // In MSW and PM, case is not significant -#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__) +#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) childPath.MakeLower(); #endif @@ -1028,7 +1065,7 @@ void wxGenericDirCtrl::FindChildFiles(wxTreeItemId id, int dirFlags, wxArrayStri wxString dirName(data->m_path); -#if defined(__WXMSW__) || defined(__WXPM__) +#if defined(__WXMSW__) || defined(__OS2__) if (dirName.Last() == ':') dirName += wxString(wxFILE_SEP_PATH); #endif