#include "wx/filedlg.h"
#ifndef WX_PRECOMP
+ #include "wx/msw/wrapcdlg.h"
+ #include "wx/msw/missing.h"
#include "wx/utils.h"
#include "wx/msgdlg.h"
#include "wx/filefn.h"
#include "wx/math.h"
#endif
-#include "wx/msw/wrapcdlg.h"
-
#include <stdlib.h>
#include <string.h>
#include "wx/filename.h"
#include "wx/tokenzr.h"
-#include "wx/msw/missing.h"
-
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
// globals
// ----------------------------------------------------------------------------
-// standard dialog size
+// standard dialog size for the old Windows systems where the dialog wasn't
+// resizeable
static wxRect gs_rectDialog(0, 0, 428, 266);
// ============================================================================
OFNOTIFY *pNotifyCode = wx_reinterpret_cast(OFNOTIFY *, lParam);
if ( pNotifyCode->hdr.code == CDN_INITDONE )
{
- // note that we need to move the parent window: hDlg is a
- // child of it when OFN_EXPLORER is used
- ::SetWindowPos
- (
- ::GetParent(hDlg),
- HWND_TOP,
- gs_rectDialog.x, gs_rectDialog.y,
- 0, 0,
- SWP_NOZORDER | SWP_NOSIZE
- );
+ wx_reinterpret_cast(wxFileDialog *,
+ pNotifyCode->lpOFN->lCustData)
+ ->MSWOnInitDone((WXHWND)hDlg);
}
}
break;
// NB: all style checks are done by wxFileDialogBase::Create
m_bMovedWindow = false;
+ m_centreDir = 0;
// Must set to zero, otherwise the wx routines won't size the window
// the second time you call the file dialog, because it thinks it is
// already at the requested size.. (when centering)
gs_rectDialog.x =
gs_rectDialog.y = 0;
-
}
+
void wxFileDialog::GetPaths(wxArrayString& paths) const
{
paths.Empty();
*y = gs_rectDialog.y;
}
-
void wxFileDialog::DoGetSize(int *width, int *height) const
{
if ( width )
void wxFileDialog::DoMoveWindow(int x, int y, int WXUNUSED(w), int WXUNUSED(h))
{
- m_bMovedWindow = true;
-
gs_rectDialog.x = x;
gs_rectDialog.y = y;
- // size of the dialog can't be changed because the controls are not laid
- // out correctly then
+ // our HWND is only set when we're called from MSWOnInitDone(), test if
+ // this is the case
+ HWND hwnd = GetHwnd();
+ if ( hwnd )
+ {
+ // size of the dialog can't be changed because the controls are not
+ // laid out correctly then
+ ::SetWindowPos(hwnd, HWND_TOP, x, y, 0, 0, SWP_NOZORDER | SWP_NOSIZE);
+ }
+ else // just remember that we were requested to move the window
+ {
+ m_bMovedWindow = true;
+
+ // if Centre() had been called before, it shouldn't be taken into
+ // account now
+ m_centreDir = 0;
+ }
+}
+
+void wxFileDialog::DoCentre(int dir)
+{
+ m_centreDir = dir;
+ m_bMovedWindow = true;
+
+ // it's unnecessary to do anything else at this stage as we'll redo it in
+ // MSWOnInitDone() anyhow
+}
+
+void wxFileDialog::MSWOnInitDone(WXHWND hDlg)
+{
+ // note the the dialog is the parent window: hDlg is a child of it when
+ // OFN_EXPLORER is used
+ HWND hFileDlg = ::GetParent((HWND)hDlg);
+
+ // set HWND so that our DoMoveWindow() works correctly
+ SetHWND((WXHWND)hFileDlg);
+
+ if ( m_centreDir )
+ {
+ // now we have the real dialog size, remember it
+ RECT rect;
+ GetWindowRect(hFileDlg, &rect);
+ gs_rectDialog = wxRectFromRECT(rect);
+
+ // and position the window correctly: notice that we must use the base
+ // class version as our own doesn't do anything except setting flags
+ wxFileDialogBase::DoCentre(m_centreDir);
+ }
+ else // need to just move it to the correct place
+ {
+ SetPosition(gs_rectDialog.GetPosition());
+ }
+
+ // we shouldn't destroy this HWND
+ SetHWND(NULL);
}
// helper used below in ShowModal(): style is used to determine whether to show
*fileNameBuffer = wxT('\0');
*titleBuffer = wxT('\0');
-#if WXWIN_COMPATIBILITY_2_4
- long msw_flags = 0;
- if ( (m_windowStyle & wxHIDE_READONLY) || (m_windowStyle & wxFD_SAVE) )
- msw_flags |= OFN_HIDEREADONLY;
-#else
long msw_flags = OFN_HIDEREADONLY;
-#endif
- if ( m_windowStyle & wxFD_FILE_MUST_EXIST )
+ if ( HasFdFlag(wxFD_FILE_MUST_EXIST) )
msw_flags |= OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST;
/*
If the window has been moved the programmer is probably
#endif
}
- if (m_windowStyle & wxFD_MULTIPLE )
+ if ( HasFdFlag(wxFD_MULTIPLE) )
{
// OFN_EXPLORER must always be specified with OFN_ALLOWMULTISELECT
msw_flags |= OFN_EXPLORER | OFN_ALLOWMULTISELECT;
// if wxFD_CHANGE_DIR flag is not given we shouldn't change the CWD which the
// standard dialog does by default (notice that under NT it does it anyhow,
// OFN_NOCHANGEDIR or not, see below)
- if ( !(m_windowStyle & wxFD_CHANGE_DIR) )
+ if ( !HasFdFlag(wxFD_CHANGE_DIR) )
{
msw_flags |= OFN_NOCHANGEDIR;
}
- if ( m_windowStyle & wxFD_OVERWRITE_PROMPT )
+ if ( HasFdFlag(wxFD_OVERWRITE_PROMPT) )
{
msw_flags |= OFN_OVERWRITEPROMPT;
}
of.lStructSize = gs_ofStructSize;
of.hwndOwner = hWnd;
- of.lpstrTitle = WXSTRINGCAST m_message;
+ of.lpstrTitle = m_message.wx_str();
of.lpstrFileTitle = titleBuffer;
of.nMaxFileTitle = wxMAXFILE + 1 + wxMAXEXT;
of.Flags = msw_flags;
of.lpfnHook = wxFileDialogHookFunction;
+ of.lCustData = (LPARAM)this;
wxArrayString wildDescriptions, wildFilters;
}
}
- of.lpstrFilter = (LPTSTR)filterBuffer.c_str();
+ of.lpstrFilter = (LPTSTR)filterBuffer.wx_str();
of.nFilterIndex = m_filterIndex + 1;
//=== Setting defaultFileName >>=========================================
- wxStrncpy( fileNameBuffer, (const wxChar *)m_fileName, wxMAXPATH-1 );
+ wxStrncpy(fileNameBuffer, m_fileName, wxMAXPATH-1);
fileNameBuffer[ wxMAXPATH-1 ] = wxT('\0');
of.lpstrFile = fileNameBuffer; // holds returned filename
// user types "foo" and the default extension is ".bar" we should force it
// to check for "foo.bar" existence and not "foo")
wxString defextBuffer; // we need it to be alive until GetSaveFileName()!
- if (m_windowStyle & wxFD_SAVE)
+ if (HasFdFlag(wxFD_SAVE))
{
- const wxChar* extension = filterBuffer;
+ const wxChar* extension = filterBuffer.wx_str();
int maxFilter = (int)(of.nFilterIndex*2L) - 1;
for( int i = 0; i < maxFilter; i++ ) // get extension
defextBuffer = AppendExtension(wxT("a"), extension);
if (defextBuffer.StartsWith(wxT("a.")))
{
- defextBuffer.Mid(2);
+ defextBuffer = defextBuffer.Mid(2); // remove "a."
of.lpstrDefExt = defextBuffer.c_str();
}
}
m_fileNames.Empty();
- if ( ( m_windowStyle & wxFD_MULTIPLE ) &&
+ if ( ( HasFdFlag(wxFD_MULTIPLE) ) &&
#if defined(OFN_EXPLORER)
( fileNameBuffer[of.nFileOffset-1] == wxT('\0') )
#else
(of.nFileExtension && fileNameBuffer[of.nFileExtension] == wxT('\0')) )
{
// User has typed a filename without an extension:
- const wxChar* extension = filterBuffer;
+ const wxChar* extension = filterBuffer.wx_str();
int maxFilter = (int)(of.nFilterIndex*2L) - 1;
for( int i = 0; i < maxFilter; i++ ) // get extension
projects / wxWidgets.git / blobdiff