/////////////////////////////////////////////////////////////////////////////
-// Name: dirctrlg.cpp
+// Name: src/generic/dirctrlg.cpp
// Purpose: wxGenericDirCtrl
// Author: Harm van der Heijden, Robert Roebling, Julian Smart
// Modified by:
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "dirctrlg.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
path.Printf(wxT("%c:\\"), 'A' + i);
name.Printf(wxT("%c:"), 'A' + i);
+ // Note: If _filesys is unsupported by some compilers,
+ // we can always replace it by DosQueryFSAttach
+ char filesysname[20];
+#ifdef __WATCOMC__
+ ULONG cbBuffer = sizeof(filesysname);
+ PFSQBUFFER2 pfsqBuffer = (PFSQBUFFER2)filesysname;
+ APIRET rc = ::DosQueryFSAttach(name.fn_str(),0,FSAIL_QUERYNAME,pfsqBuffer,&cbBuffer);
+ if (rc != NO_ERROR)
+ {
+ filesysname[0] = '\0';
+ }
+#else
+ _filesys(name.fn_str(), filesysname, sizeof(filesysname));
+#endif
+ /* FAT, LAN, HPFS, CDFS, NFS */
int imageId;
if (path == wxT("A:\\") || path == wxT("B:\\"))
imageId = wxFileIconsTable::floppy;
+ else if (!strcmp(filesysname, "CDFS"))
+ imageId = wxFileIconsTable::cdrom;
+ else if (!strcmp(filesysname, "LAN") ||
+ !strcmp(filesysname, "NFS"))
+ imageId = wxFileIconsTable::drive;
else
imageId = wxFileIconsTable::drive;
paths.Add(path);
bool wxIsDriveAvailable(const wxString& dirName)
{
// FIXME_MGL - this method leads to hang up under Watcom for some reason
-#ifndef __WATCOMC__
+#ifdef __WATCOMC__
+ wxUnusedVar(dirName);
+#else
if ( dirName.Len() == 3 && dirName[1u] == wxT(':') )
{
wxString dirNameLower(dirName.Lower());
// like it when MS-DOS app accesses empty floppy drive
return (dirNameLower[0u] == wxT('a') ||
dirNameLower[0u] == wxT('b') ||
- wxPathExists(dirNameLower));
+ wxDirExists(dirNameLower));
}
else
#endif
#elif defined(__WINDOWS__) || defined(__OS2__)
-int setdrive(int drive)
+int setdrive(int WXUNUSED_IN_WINCE(drive))
{
#ifdef __WXWINCE__
- wxUnusedVar(drive);
return 0;
#elif defined(__GNUWIN32__) && \
(defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1)
#endif // !GNUWIN32
}
-bool wxIsDriveAvailable(const wxString& dirName)
+bool wxIsDriveAvailable(const wxString& WXUNUSED_IN_WINCE(dirName))
{
#ifdef __WXWINCE__
- wxUnusedVar(dirName);
return false;
#else
#ifdef __WIN32__
{
wxString dirNameLower(dirName.Lower());
#if defined(__GNUWIN32__) && !(defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1)
- success = wxPathExists(dirNameLower);
+ success = wxDirExists(dirNameLower);
#else
#if defined(__OS2__)
// Avoid changing to drive since no media may be inserted.
Init();
}
+void wxGenericDirCtrl::ExpandRoot()
+{
+ ExpandDir(m_rootId); // automatically expand first level
+
+ // Expand and select the default path
+ if (!m_defaultPath.empty())
+ {
+ ExpandPath(m_defaultPath);
+ }
+#ifdef __UNIX__
+ else
+ {
+ // On Unix, there's only one node under the (hidden) root node. It
+ // represents the / path, so the user would always have to expand it;
+ // let's do it ourselves
+ ExpandPath( wxT("/") );
+ }
+#endif
+}
+
bool wxGenericDirCtrl::Create(wxWindow *parent,
const wxWindowID id,
const wxString& dir,
Init();
- long treeStyle = wxTR_HAS_BUTTONS | wxTR_HIDE_ROOT;
+ long treeStyle = wxTR_HAS_BUTTONS;
+
+ // On Windows CE, if you hide the root, you get a crash when
+ // attempting to access data for children of the root item.
+#ifndef __WXWINCE__
+ treeStyle |= wxTR_HIDE_ROOT;
+#endif
#ifdef __WXGTK20__
treeStyle |= wxTR_NO_LINES;
m_rootId = m_treeCtrl->AddRoot( rootName, 3, -1, rootData);
m_treeCtrl->SetItemHasChildren(m_rootId);
- ExpandDir(m_rootId); // automatically expand first level
- // Expand and select the default path
- if (!m_defaultPath.empty())
- {
- ExpandPath(m_defaultPath);
- }
-#ifdef __UNIX__
- else
- {
- // On Unix, there's only one node under the (hidden) root node. It
- // represents the / path, so the user would always have to expand it;
- // let's do it ourselves
- ExpandPath( wxT("/") );
- }
-#endif
+ ExpandRoot();
SetBestSize(size);
DoResize();
* handle disappearing children! */
child = m_treeCtrl->GetFirstChild(parentId, cookie);
}
+ if (parentId != m_treeCtrl->GetRootItem())
+ m_treeCtrl->Collapse(parentId);
}
void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId)
wxString dirName(data->m_path);
-#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__)
+#if (defined(__WINDOWS__) && !defined(__WXWINCE__)) || defined(__DOS__) || defined(__OS2__)
// Check if this is a root directory and if so,
// whether the drive is avaiable.
if (!wxIsDriveAvailable(dirName))
// Now do the filenames -- but only if we're allowed to
if ((GetWindowStyle() & wxDIRCTRL_DIR_ONLY) == 0)
{
- wxLogNull log;
-
d.Open(dirName);
if (d.IsOpened())
size_t i;
for (i = 0; i < dirs.Count(); i++)
{
- wxString eachFilename(dirs[i]);
+ eachFilename = dirs[i];
path = dirName;
if (!wxEndsWithPathSeparator(path))
path += wxString(wxFILE_SEP_PATH);
{
for (i = 0; i < filenames.Count(); i++)
{
- wxString eachFilename(filenames[i]);
+ eachFilename = filenames[i];
path = dirName;
if (!wxEndsWithPathSeparator(path))
path += wxString(wxFILE_SEP_PATH);
void wxGenericDirCtrl::ReCreateTree()
{
CollapseDir(m_treeCtrl->GetRootItem());
- ExpandDir(m_treeCtrl->GetRootItem());
+ ExpandRoot();
+}
+
+void wxGenericDirCtrl::CollapseTree()
+{
+ wxTreeItemIdValue cookie;
+ wxTreeItemId child = m_treeCtrl->GetFirstChild(m_rootId, cookie);
+ while (child.IsOk())
+ {
+ CollapseDir(child);
+ child = m_treeCtrl->GetNextChild(m_rootId, cookie);
+ }
}
// Find the child that matches the first part of 'path'.
if (id.IsOk())
lastId = id;
}
- if (lastId.IsOk())
+ if (!lastId.IsOk())
+ return false;
+
+ wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(lastId);
+ if (data->m_isDir)
+ {
+ m_treeCtrl->Expand(lastId);
+ }
+ if ((GetWindowStyle() & wxDIRCTRL_SELECT_FIRST) && data->m_isDir)
{
- wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(lastId);
- if (data->m_isDir)
- {
- m_treeCtrl->Expand(lastId);
- }
- if ((GetWindowStyle() & wxDIRCTRL_SELECT_FIRST) && data->m_isDir)
+ // Find the first file in this directory
+ wxTreeItemIdValue cookie;
+ wxTreeItemId childId = m_treeCtrl->GetFirstChild(lastId, cookie);
+ bool selectedChild = false;
+ while (childId.IsOk())
{
- // Find the first file in this directory
- wxTreeItemIdValue cookie;
- wxTreeItemId childId = m_treeCtrl->GetFirstChild(lastId, cookie);
- bool selectedChild = false;
- while (childId.IsOk())
- {
- wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(childId);
+ data = (wxDirItemData*) m_treeCtrl->GetItemData(childId);
- if (data && data->m_path != wxEmptyString && !data->m_isDir)
- {
- m_treeCtrl->SelectItem(childId);
- m_treeCtrl->EnsureVisible(childId);
- selectedChild = true;
- break;
- }
- childId = m_treeCtrl->GetNextChild(lastId, cookie);
- }
- if (!selectedChild)
+ if (data && data->m_path != wxEmptyString && !data->m_isDir)
{
- m_treeCtrl->SelectItem(lastId);
- m_treeCtrl->EnsureVisible(lastId);
+ m_treeCtrl->SelectItem(childId);
+ m_treeCtrl->EnsureVisible(childId);
+ selectedChild = true;
+ break;
}
+ childId = m_treeCtrl->GetNextChild(lastId, cookie);
}
- else
+ if (!selectedChild)
{
m_treeCtrl->SelectItem(lastId);
m_treeCtrl->EnsureVisible(lastId);
}
-
- return true;
}
else
- return false;
+ {
+ m_treeCtrl->SelectItem(lastId);
+ m_treeCtrl->EnsureVisible(lastId);
+ }
+
+ return true;
}
wxString wxGenericDirCtrl::GetPath() const
// ----------------------------------------------------------------------------
#ifndef __WXGTK24__
-/* Computer */
+/* Computer (c) Julian Smart */
static const char * file_icons_tbl_computer_xpm[] = {
-"16 16 7 1",
-" s None c None",
-". c #808080",
-"X c #c0c0c0",
-"o c Black",
-"O c Gray100",
-"+ c #008080",
-"@ c Blue",
-" ........... ",
-" .XXXXXXXXXX.o",
-" .OOOOOOOOO..o",
-" .OoooooooX..o",
-" .Oo+...@+X..o",
-" .Oo+XXX.+X..o",
-" .Oo+....+X..o",
-" .Oo++++++X..o",
-" .OXXXXXXXX.oo",
-" ..........o.o",
-" ...........Xo",
-" .XXXXXXXXXX.o",
-" .o.o.o.o.o...o",
-" .oXoXoXoXoXo.o ",
-".XOXXXXXXXXX.o ",
-"............o "};
+/* columns rows colors chars-per-pixel */
+"16 16 42 1",
+"r c #4E7FD0",
+"$ c #7198D9",
+"; c #DCE6F6",
+"q c #FFFFFF",
+"u c #4A7CCE",
+"# c #779DDB",
+"w c #95B2E3",
+"y c #7FA2DD",
+"f c #3263B4",
+"= c #EAF0FA",
+"< c #B1C7EB",
+"% c #6992D7",
+"9 c #D9E4F5",
+"o c #9BB7E5",
+"6 c #F7F9FD",
+", c #BED0EE",
+"3 c #F0F5FC",
+"1 c #A8C0E8",
+" c None",
+"0 c #FDFEFF",
+"4 c #C4D5F0",
+"@ c #81A4DD",
+"e c #4377CD",
+"- c #E2EAF8",
+"i c #9FB9E5",
+"> c #CCDAF2",
+"+ c #89A9DF",
+"s c #5584D1",
+"t c #5D89D3",
+": c #D2DFF4",
+"5 c #FAFCFE",
+"2 c #F5F8FD",
+"8 c #DFE8F7",
+"& c #5E8AD4",
+"X c #638ED5",
+"a c #CEDCF2",
+"p c #90AFE2",
+"d c #2F5DA9",
+"* c #5282D0",
+"7 c #E5EDF9",
+". c #A2BCE6",
+"O c #8CACE0",
+/* pixels */
+" ",
+" .XXXXXXXXXXX ",
+" oXO++@#$%&*X ",
+" oX=-;:>,<1%X ",
+" oX23=-;:4,$X ",
+" oX5633789:@X ",
+" oX05623=78+X ",
+" oXqq05623=OX ",
+" oX,,,,,<<<$X ",
+" wXXXXXXXXXXe ",
+" XrtX%$$y@+O,, ",
+" uyiiiiiiiii@< ",
+" ouiiiiiiiiiip<a",
+" rustX%$$y@+Ow,,",
+" dfffffffffffffd",
+" "
+};
#endif // GTK+ < 2.4
// ----------------------------------------------------------------------------
projects / wxWidgets.git / blobdiff