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wxDirDialog port to MS-DOS

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13465 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2002-01-08 23:36:00 +00:00
parent 984152a6be
commit db5333a545
1 changed files with 34 additions and 20 deletions
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54
src/generic/dirctrlg.cpp
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@@ -316,10 +316,24 @@ static char * icon8_xpm[] = {
#define wxID_FILTERLISTCTRL 7001
#if defined(__DOS__)
#ifdef __DJGPP__
#define setdrive(drive) setdisk(drive)
#endif
#elif defined(__WXMSW__) || defined(__WXPM__)
static bool wxIsDriveAvailable(const wxString dirName)
{
if ( dirName.Len() == 3 && dirName[1u] == wxT(':') )
{
wxString dirNameLower(dirName.Lower());
// VS: always return TRUE for removable media, since Win95 doesn't
// like it when MS-DOS app accesses empty floppy drive
return (dirNameLower[0u] == wxT('a') ||
dirNameLower[0u] == wxT('b') ||
wxPathExists(dirNameLower));
}
else
return TRUE;
}
#elif defined(__WINDOWS__) || defined(__WXPM__)
int setdrive(int drive)
{
#if defined(__GNUWIN32__) && \
@@ -382,7 +396,7 @@ static bool wxIsDriveAvailable(const wxString dirName)
return success;
}
#endif
#endif // __WINDOWS__ || __WXPM__
// Function which is called by quick sort. We want to override the default wxArrayString behaviour,
// and sort regardless of case.
@@ -484,7 +498,7 @@ bool wxGenericDirCtrl::Create(wxWindow *parent,
if (!wxControl::Create(parent, id, pos, size, style, wxDefaultValidator, name))
return FALSE;
SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE));
SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
Init();
@@ -525,7 +539,7 @@ bool wxGenericDirCtrl::Create(wxWindow *parent,
wxString rootName;
#if defined(__WXMSW__) || defined(__WXPM__)
#if defined(__WINDOWS__) || defined(__WXPM__) || defined(__DOS__)
rootName = _("Computer");
#else
rootName = _("Sections");
@@ -569,7 +583,7 @@ void wxGenericDirCtrl::AddSection(const wxString& path, const wxString& name, in
void wxGenericDirCtrl::SetupSections()
{
#if defined(__WXMSW__) || defined(__WXPM__)
#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__)
#ifdef __WIN32__
wxChar driveBuffer[256];
@@ -613,24 +627,23 @@ void wxGenericDirCtrl::SetupSections()
if (driveBuffer[i] == wxT('\0'))
break;
}
# else
#else // !__WIN32__
int drive;
int currentDrive;
/* If we can switch to the drive, it exists. */
for( drive = 1; drive <= 26; drive++ )
{
wxString path, name;
path.Printf(wxT("%c:\\"), (char) (drive + 'a' - 1));
name.Printf(wxT("(%c:)"), (char) (drive + 'a' - 1));
name.Printf(wxT("(%c:)"), (char) (drive + 'A' - 1));
if (wxIsDriveAvailable(path))
{
AddSection(path, name);
AddSection(path, name, (drive <= 2) ? 6/*floppy*/ : 4/*disk*/);
}
}
# endif
#endif // __WIN32__/!__WIN32__
#elif defined(__WXMAC__)
FSSpec volume ;
short index = 1 ;
@@ -642,8 +655,10 @@ void wxGenericDirCtrl::SetupSections()
wxString name = wxMacFSSpec2MacFilename( &volume ) ;
AddSection(name + wxFILE_SEP_PATH, name, 0);
}
#else
#elif defined(__UNIX__)
AddSection(wxT("/"), wxT("/"), 3/*computer icon*/);
#else
#error "Unsupported platform in wxGenericDirCtrl!"
#endif
}
@@ -761,7 +776,7 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId)
wxString dirName(data->m_path);
#if defined(__WXMSW__) || defined(__WXPM__)
#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__)
// Check if this is a root directory and if so,
// whether the drive is avaiable.
if (!wxIsDriveAvailable(dirName))
@@ -775,7 +790,7 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId)
// This may take a longish time. Go to busy cursor
wxBusyCursor busy;
#if defined(__WXMSW__) || defined(__WXPM__)
#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__)
if (dirName.Last() == ':')
dirName += wxString(wxFILE_SEP_PATH);
#endif
@@ -887,7 +902,7 @@ wxTreeItemId wxGenericDirCtrl::FindChild(wxTreeItemId parentId, const wxString&
path2 += wxString(wxFILE_SEP_PATH);
// In MSW or PM, case is not significant
#if defined(__WXMSW__) || defined(__WXPM__)
#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__)
path2.MakeLower();
#endif
@@ -904,7 +919,7 @@ wxTreeItemId wxGenericDirCtrl::FindChild(wxTreeItemId parentId, const wxString&
childPath += wxString(wxFILE_SEP_PATH);
// In MSW and PM, case is not significant
#if defined(__WXMSW__) || defined(__WXPM__)
#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__)
childPath.MakeLower();
#endif
@@ -1224,5 +1239,4 @@ void wxDirFilterListCtrl::FillFilterList(const wxString& filter, int defaultFilt
}
}
#endif // wxUSE_DIRDLG