adding measuring contexts, streamlining printing code

[wxWidgets.git] / include / wx / filedlg.h

diff --git a/include/wx/filedlg.h b/include/wx/filedlg.h
index 9d7cb7d30a1850d5e43ae7d26bee2975492d77c5..8a16ded2628538f1ec8cc4a430985e00ccefeff6 100644 (file)
--- a/include/wx/filedlg.h
+++ b/include/wx/filedlg.h
@@ -1,22 +1,20 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        filedlg.h
+// Name:        wx/filedlg.h
 // Purpose:     wxFileDialog base header
 // Author:      Robert Roebling
 // Modified by:
 // Created:     8/17/99
 // Copyright:   (c) Robert Roebling
-// RCS-ID:
+// RCS-ID:      $Id$
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_FILEDLG_H_BASE_
 #define _WX_FILEDLG_H_BASE_
 
-#if wxUSE_FILEDLG
+#include "wx/defs.h"
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "filedlg.h"
-#endif
+#if wxUSE_FILEDLG
 
 #include "wx/dialog.h"
 #include "wx/arrstr.h"
@@ -25,21 +23,47 @@
 // wxFileDialog data
 //----------------------------------------------------------------------------
 
+/*
+    The flags below must coexist with the following flags in m_windowStyle
+    #define wxCAPTION               0x20000000
+    #define wxMAXIMIZE              0x00002000
+    #define wxCLOSE_BOX             0x00001000
+    #define wxSYSTEM_MENU           0x00000800
+    wxBORDER_NONE   =               0x00200000
+    #define wxRESIZE_BORDER         0x00000040
+*/
+
+enum
+{
+    wxFD_OPEN              = 0x0001,
+    wxFD_SAVE              = 0x0002,
+    wxFD_OVERWRITE_PROMPT  = 0x0004,
+    wxFD_FILE_MUST_EXIST   = 0x0010,
+    wxFD_MULTIPLE          = 0x0020,
+    wxFD_CHANGE_DIR        = 0x0080,
+    wxFD_PREVIEW           = 0x0100
+};
+
+#if WXWIN_COMPATIBILITY_2_6
 enum
 {
-    wxOPEN              = 0x0001,
-    wxSAVE              = 0x0002,
-    wxOVERWRITE_PROMPT  = 0x0004,
+    wxOPEN              = wxFD_OPEN,
+    wxSAVE              = wxFD_SAVE,
+    wxOVERWRITE_PROMPT  = wxFD_OVERWRITE_PROMPT,
 #if WXWIN_COMPATIBILITY_2_4
     wxHIDE_READONLY     = 0x0008,
 #endif
-    wxFILE_MUST_EXIST   = 0x0010,
-    wxMULTIPLE          = 0x0020,
-    wxCHANGE_DIR        = 0x0040
+    wxFILE_MUST_EXIST   = wxFD_FILE_MUST_EXIST,
+    wxMULTIPLE          = wxFD_MULTIPLE,
+    wxCHANGE_DIR        = wxFD_CHANGE_DIR
 };
+#endif
+
+#define wxFD_DEFAULT_STYLE      wxFD_OPEN
 
-WXDLLEXPORT_DATA(extern const wxChar*) wxFileSelectorPromptStr;
-WXDLLEXPORT_DATA(extern const wxChar*) wxFileSelectorDefaultWildcardStr;
+extern WXDLLEXPORT_DATA(const wxChar) wxFileDialogNameStr[];
+extern WXDLLEXPORT_DATA(const wxChar) wxFileSelectorPromptStr[];
+extern WXDLLEXPORT_DATA(const wxChar) wxFileSelectorDefaultWildcardStr[];
 
 //----------------------------------------------------------------------------
 // wxFileDialogBase
@@ -48,22 +72,39 @@ WXDLLEXPORT_DATA(extern const wxChar*) wxFileSelectorDefaultWildcardStr;
 class WXDLLEXPORT wxFileDialogBase: public wxDialog
 {
 public:
-    wxFileDialogBase () {}
+    wxFileDialogBase () { Init(); }
 
     wxFileDialogBase(wxWindow *parent,
-                 const wxString& message = wxFileSelectorPromptStr,
-                 const wxString& defaultDir = wxEmptyString,
-                 const wxString& defaultFile = wxEmptyString,
-                 const wxString& wildCard = wxFileSelectorDefaultWildcardStr,
-                 long style = 0,
-                 const wxPoint& pos = wxDefaultPosition);
+                     const wxString& message = wxFileSelectorPromptStr,
+                     const wxString& defaultDir = wxEmptyString,
+                     const wxString& defaultFile = wxEmptyString,
+                     const wxString& wildCard = wxFileSelectorDefaultWildcardStr,
+                     long style = wxFD_DEFAULT_STYLE,
+                     const wxPoint& pos = wxDefaultPosition,
+                     const wxSize& sz = wxDefaultSize,
+                     const wxString& name = wxFileDialogNameStr)
+    {
+        Init();
+        Create(parent, message, defaultDir, defaultFile, wildCard, style, pos, sz, name);
+    }
+
+    bool Create(wxWindow *parent,
+                const wxString& message = wxFileSelectorPromptStr,
+                const wxString& defaultDir = wxEmptyString,
+                const wxString& defaultFile = wxEmptyString,
+                const wxString& wildCard = wxFileSelectorDefaultWildcardStr,
+                long style = wxFD_DEFAULT_STYLE,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& sz = wxDefaultSize,
+                const wxString& name = wxFileDialogNameStr);
+
+    bool HasFdFlag(int flag) const { return HasFlag(flag); }
 
     virtual void SetMessage(const wxString& message) { m_message = message; }
     virtual void SetPath(const wxString& path) { m_path = path; }
     virtual void SetDirectory(const wxString& dir) { m_dir = dir; }
     virtual void SetFilename(const wxString& name) { m_fileName = name; }
     virtual void SetWildcard(const wxString& wildCard) { m_wildCard = wildCard; }
-    virtual void SetStyle(long style) { m_dialogStyle = style; }
     virtual void SetFilterIndex(int filterIndex) { m_filterIndex = filterIndex; }
 
     virtual wxString GetMessage() const { return m_message; }
@@ -73,7 +114,6 @@ public:
     virtual wxString GetFilename() const { return m_fileName; }
     virtual void GetFilenames(wxArrayString& files) const { files.Empty(); files.Add(m_fileName); }
     virtual wxString GetWildcard() const { return m_wildCard; }
-    virtual long GetStyle() const { return m_dialogStyle; }
     virtual int GetFilterIndex() const { return m_filterIndex; }
 
     // Utility functions
@@ -84,9 +124,9 @@ public:
     // The arrays will contain an equal number of items found before the error.
     // wildCard is in the form:
     // "All files (*)|*|Image Files (*.jpeg *.png)|*.jpg;*.png"
-    static int ParseWildcard(const wxString& wildCard,
-                             wxArrayString& descriptions,
-                             wxArrayString& filters);
+    wxDEPRECATED( static int ParseWildcard(const wxString& wildCard,
+                                           wxArrayString& descriptions,
+                                           wxArrayString& filters) );
 #endif // WXWIN_COMPATIBILITY_2_4
 
     // Append first extension to filePath from a ';' separated extensionList
@@ -98,8 +138,6 @@ public:
 
 protected:
     wxString      m_message;
-    long          m_dialogStyle;
-    wxWindow     *m_parent;
     wxString      m_dir;
     wxString      m_path;       // Full path
     wxString      m_fileName;
@@ -107,6 +145,7 @@ protected:
     int           m_filterIndex;
 
 private:
+    void Init();
     DECLARE_DYNAMIC_CLASS(wxFileDialogBase)
     DECLARE_NO_COPY_CLASS(wxFileDialogBase)
 };
@@ -153,21 +192,23 @@ wxSaveFileSelector(const wxChar *what,
 
 
 #if defined (__WXUNIVERSAL__)
+#define wxUSE_GENERIC_FILEDIALOG
 #include "wx/generic/filedlgg.h"
 #elif defined(__WXMSW__)
 #include "wx/msw/filedlg.h"
 #elif defined(__WXMOTIF__)
 #include "wx/motif/filedlg.h"
-#elif defined(__WXGTK__)
-#include "wx/generic/filedlgg.h"
-#elif defined(__WXX11__)
-#include "wx/generic/filedlgg.h"
-#elif defined(__WXMGL__)
+#elif defined(__WXGTK24__)
+#include "wx/gtk/filedlg.h"     // GTK+ > 2.4 has native version
+#elif defined(__WXGTK20__)
+#define wxUSE_GENERIC_FILEDIALOG
 #include "wx/generic/filedlgg.h"
+#elif defined(__WXGTK__)
+#include "wx/gtk1/filedlg.h"
 #elif defined(__WXMAC__)
 #include "wx/mac/filedlg.h"
 #elif defined(__WXCOCOA__)
-#include "wx/generic/filedlgg.h"
+#include "wx/cocoa/filedlg.h"
 #elif defined(__WXPM__)
 #include "wx/os2/filedlg.h"
 #endif