#if wxUSE_FILEPICKERCTRL || wxUSE_DIRPICKERCTRL
#include "wx/pickerbase.h"
-#include "wx/filename.h"
class WXDLLIMPEXP_CORE wxDialog;
class WXDLLIMPEXP_CORE wxFileDirPickerEvent;
wxString GetPath() const { return m_path; }
virtual void SetPath(const wxString &str) { m_path=str; }
+ // returns the picker widget cast to wxControl
+ virtual wxControl *AsControl() = 0;
+
protected:
virtual void UpdateDialogPath(wxDialog *) = 0;
virtual void UpdatePathFromDialog(wxDialog *) = 0;
// NB: these styles must be defined to carefully-chosen values to
// avoid conflicts with wxButton's styles
-#define wxFLP_OPEN 0x0200
-#define wxFLP_SAVE 0x0400
-#define wxFLP_OVERWRITE_PROMPT 0x0800
-#define wxFLP_FILE_MUST_EXIST 0x1000
-#define wxFLP_CHANGE_DIR 0x2000
+#define wxFLP_OPEN 0x0400
+#define wxFLP_SAVE 0x0800
+#define wxFLP_OVERWRITE_PROMPT 0x1000
+#define wxFLP_FILE_MUST_EXIST 0x2000
+#define wxFLP_CHANGE_DIR 0x4000
// NOTE: wxMULTIPLE is not supported !
// NOTE: wxFileDirPickerCtrlBase will allocate a wx{File|Dir}PickerWidget and this
// requires that all classes being mapped as wx{File|Dir}PickerWidget have the
// same prototype for the contructor...
-#if defined(__WXGTK26__) // since GTK >= 2.6, there is GtkFileButton
+// since GTK >= 2.6, there is GtkFileButton
+#if defined(__WXGTK26__) && !defined(__WXUNIVERSAL__)
#include "wx/gtk/filepicker.h"
#define wxFilePickerWidget wxFileButton
#define wxDirPickerWidget wxDirButton
// ----------------------------------------------------------------------------
-// wxFileDirPickerWidgetBase
+// wxFileDirPickerCtrlBase
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxFileDirPickerCtrlBase : public wxPickerBase
{
public:
wxFileDirPickerCtrlBase() : m_bIgnoreNextTextCtrlUpdate(false) {}
- virtual ~wxFileDirPickerCtrlBase() {}
+protected:
// NB: no default values since this function will never be used
// directly by the user and derived classes wouldn't use them
bool CreateBase(wxWindow *parent,
public: // public API
- wxString GetPath() const
- { return ((wxFileDirPickerWidgetBase*)m_picker)->GetPath(); }
+ wxString GetPath() const;
void SetPath(const wxString &str);
public: // internal functions
// event handler for our picker
void OnFileDirChange(wxFileDirPickerEvent &);
- virtual bool CreatePicker(wxWindow *parent, const wxString& path,
- const wxString& message, const wxString& wildcard) = 0;
-
// Returns TRUE if the current path is a valid one
// (i.e. a valid file for a wxFilePickerWidget or a valid
// folder for a wxDirPickerWidget).
// Returns the event type sent by this picker
virtual wxEventType GetEventType() const = 0;
+ // Returns the filtered value currently placed in the text control (if present).
+ virtual wxString GetTextCtrlValue() const = 0;
+
+protected:
+ // creates the picker control
+ virtual
+ wxFileDirPickerWidgetBase *CreatePicker(wxWindow *parent,
+ const wxString& path,
+ const wxString& message,
+ const wxString& wildcard) = 0;
+
protected:
// true if the next UpdateTextCtrl() call is to ignore
bool m_bIgnoreNextTextCtrlUpdate;
+
+ // m_picker object as wxFileDirPickerWidgetBase interface
+ wxFileDirPickerWidgetBase *m_pickerIface;
};
#endif // wxUSE_FILEPICKERCTRL || wxUSE_DIRPICKERCTRL
#ifdef __WXGTK__
// GTK apps usually don't have a textctrl next to the picker
- #define wxFLP_DEFAULT_STYLE (wxFLP_OPEN)
+ #define wxFLP_DEFAULT_STYLE (wxFLP_OPEN|wxFLP_FILE_MUST_EXIST)
#else
- #define wxFLP_DEFAULT_STYLE (wxFLP_USE_TEXTCTRL|wxFLP_OPEN)
+ #define wxFLP_DEFAULT_STYLE (wxFLP_USE_TEXTCTRL|wxFLP_OPEN|wxFLP_FILE_MUST_EXIST)
#endif
class WXDLLIMPEXP_CORE wxFilePickerCtrl : public wxFileDirPickerCtrlBase
{
public:
wxFilePickerCtrl() {}
- virtual ~wxFilePickerCtrl() {}
wxFilePickerCtrl(wxWindow *parent,
wxWindowID id,
public: // overrides
- bool CreatePicker(wxWindow *parent, const wxString& path,
- const wxString& message, const wxString& wildcard)
- {
- m_picker = new wxFilePickerWidget(parent, wxID_ANY,
- wxFilePickerWidgetLabel,
- path, message, wildcard,
- wxDefaultPosition, wxDefaultSize,
- GetPickerStyle(GetWindowStyle()));
- return true;
- }
+ // return true if the given path is valid for this control
+ bool CheckPath(const wxString& path) const;
- bool CheckPath(const wxString &path) const
- {
- return HasFlag(wxFLP_SAVE) || wxFileName::FileExists(path);
- }
+ // return the text control value in canonical form
+ wxString GetTextCtrlValue() const;
bool IsCwdToUpdate() const
{ return HasFlag(wxFLP_CHANGE_DIR); }
{ return wxEVT_COMMAND_FILEPICKER_CHANGED; }
protected:
+ wxFileDirPickerWidgetBase *CreatePicker(wxWindow *parent,
+ const wxString& path,
+ const wxString& message,
+ const wxString& wildcard)
+ {
+ return new wxFilePickerWidget(parent, wxID_ANY,
+ wxFilePickerWidgetLabel,
+ path, message, wildcard,
+ wxDefaultPosition, wxDefaultSize,
+ GetPickerStyle(GetWindowStyle()));
+ }
+
// extracts the style for our picker from wxFileDirPickerCtrlBase's style
long GetPickerStyle(long style) const
{
#ifdef __WXGTK__
// GTK apps usually don't have a textctrl next to the picker
- #define wxDIRP_DEFAULT_STYLE 0
+ #define wxDIRP_DEFAULT_STYLE (wxDIRP_DIR_MUST_EXIST)
#else
- #define wxDIRP_DEFAULT_STYLE (wxDIRP_USE_TEXTCTRL)
+ #define wxDIRP_DEFAULT_STYLE (wxDIRP_USE_TEXTCTRL|wxDIRP_DIR_MUST_EXIST)
#endif
class WXDLLIMPEXP_CORE wxDirPickerCtrl : public wxFileDirPickerCtrlBase
{
public:
wxDirPickerCtrl() {}
- virtual ~wxDirPickerCtrl() {}
wxDirPickerCtrl(wxWindow *parent, wxWindowID id,
- const wxString& path = wxEmptyString,
- const wxString& message = wxDirSelectorPromptStr,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = wxDIRP_DEFAULT_STYLE,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxDirPickerCtrlNameStr)
- { Create(parent, id, path, message, pos, size, style, validator, name); }
+ const wxString& path = wxEmptyString,
+ const wxString& message = wxDirSelectorPromptStr,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDIRP_DEFAULT_STYLE,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxDirPickerCtrlNameStr)
+ {
+ Create(parent, id, path, message, pos, size, style, validator, name);
+ }
bool Create(wxWindow *parent, wxWindowID id,
- const wxString& path = wxEmptyString,
- const wxString& message = wxDirSelectorPromptStr,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize, long style = wxDIRP_DEFAULT_STYLE,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxDirPickerCtrlNameStr)
- { return wxFileDirPickerCtrlBase::CreateBase(parent, id, path, message, wxEmptyString,
- pos, size, style, validator, name); }
+ const wxString& path = wxEmptyString,
+ const wxString& message = wxDirSelectorPromptStr,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxDIRP_DEFAULT_STYLE,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxDirPickerCtrlNameStr)
+ {
+ return wxFileDirPickerCtrlBase::CreateBase
+ (
+ parent, id, path, message, wxEmptyString,
+ pos, size, style, validator, name
+ );
+ }
public: // overrides
- bool CreatePicker(wxWindow *parent, const wxString& path,
- const wxString& message, const wxString& WXUNUSED(wildcard))
- {
- m_picker = new wxDirPickerWidget(parent, wxID_ANY, wxDirPickerWidgetLabel,
- path, message, wxDefaultPosition, wxDefaultSize,
- GetPickerStyle(GetWindowStyle()));
- return true;
- }
+ bool CheckPath(const wxString &path) const;
- bool CheckPath(const wxString &path) const
- { if (HasFlag(wxDIRP_DIR_MUST_EXIST)) return wxFileName::DirExists(path); else return true; }
+ wxString GetTextCtrlValue() const;
bool IsCwdToUpdate() const
{ return HasFlag(wxDIRP_CHANGE_DIR); }
{ return wxEVT_COMMAND_DIRPICKER_CHANGED; }
protected:
+ wxFileDirPickerWidgetBase *CreatePicker(wxWindow *parent,
+ const wxString& path,
+ const wxString& message,
+ const wxString& WXUNUSED(wildcard))
+ {
+ return new wxDirPickerWidget(parent, wxID_ANY, wxDirPickerWidgetLabel,
+ path, message,
+ wxDefaultPosition, wxDefaultSize,
+ GetPickerStyle(GetWindowStyle()));
+ }
+
// extracts the style for our picker from wxFileDirPickerCtrlBase's style
long GetPickerStyle(long style) const
{ return (style & (wxDIRP_DIR_MUST_EXIST|wxDIRP_CHANGE_DIR)); }
#define EVT_DIRPICKER_CHANGED(id, fn) \
wx__DECLARE_EVT1(wxEVT_COMMAND_DIRPICKER_CHANGED, id, wxFileDirPickerEventHandler(fn))
-#ifdef _WX_DEFINE_DATE_EVENTS_
- DEFINE_EVENT_TYPE(wxEVT_COMMAND_FILEPICKER_CHANGED)
- DEFINE_EVENT_TYPE(wxEVT_COMMAND_DIRPICKER_CHANGED)
-
- IMPLEMENT_DYNAMIC_CLASS(wxFileDirPickerEvent, wxCommandEvent)
-#endif
-
#endif // wxUSE_FILEPICKERCTRL || wxUSE_DIRPICKERCTRL
projects / wxWidgets.git / blobdiff