X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c058cafa56179e79df02ad370bdeafd725ff2478..661698e54f2bc599dc1a961ffbae08ccdd6b9b97:/include/wx/filepicker.h diff --git a/include/wx/filepicker.h b/include/wx/filepicker.h index 24214a27e5..771ad2e55e 100644 --- a/include/wx/filepicker.h +++ b/include/wx/filepicker.h @@ -22,16 +22,59 @@ class WXDLLIMPEXP_FWD_CORE wxDialog; class WXDLLIMPEXP_FWD_CORE wxFileDirPickerEvent; -extern WXDLLEXPORT_DATA(const char) wxFilePickerWidgetLabel[]; -extern WXDLLEXPORT_DATA(const char) wxFilePickerWidgetNameStr[]; -extern WXDLLEXPORT_DATA(const char) wxFilePickerCtrlNameStr[]; -extern WXDLLEXPORT_DATA(const char) wxFileSelectorPromptStr[]; +extern WXDLLIMPEXP_DATA_CORE(const char) wxFilePickerWidgetLabel[]; +extern WXDLLIMPEXP_DATA_CORE(const char) wxFilePickerWidgetNameStr[]; +extern WXDLLIMPEXP_DATA_CORE(const char) wxFilePickerCtrlNameStr[]; +extern WXDLLIMPEXP_DATA_CORE(const char) wxFileSelectorPromptStr[]; -extern WXDLLEXPORT_DATA(const char) wxDirPickerWidgetLabel[]; -extern WXDLLEXPORT_DATA(const char) wxDirPickerWidgetNameStr[]; -extern WXDLLEXPORT_DATA(const char) wxDirPickerCtrlNameStr[]; -extern WXDLLEXPORT_DATA(const char) wxDirSelectorPromptStr[]; +extern WXDLLIMPEXP_DATA_CORE(const char) wxDirPickerWidgetLabel[]; +extern WXDLLIMPEXP_DATA_CORE(const char) wxDirPickerWidgetNameStr[]; +extern WXDLLIMPEXP_DATA_CORE(const char) wxDirPickerCtrlNameStr[]; +extern WXDLLIMPEXP_DATA_CORE(const char) wxDirSelectorPromptStr[]; +// ---------------------------------------------------------------------------- +// wxFileDirPickerEvent: used by wxFilePickerCtrl and wxDirPickerCtrl only +// ---------------------------------------------------------------------------- + +class WXDLLIMPEXP_CORE wxFileDirPickerEvent : public wxCommandEvent +{ +public: + wxFileDirPickerEvent() {} + wxFileDirPickerEvent(wxEventType type, wxObject *generator, int id, const wxString &path) + : wxCommandEvent(type, id), + m_path(path) + { + SetEventObject(generator); + } + + wxString GetPath() const { return m_path; } + void SetPath(const wxString &p) { m_path = p; } + + // default copy ctor, assignment operator and dtor are ok + virtual wxEvent *Clone() const { return new wxFileDirPickerEvent(*this); } + +private: + wxString m_path; + + DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxFileDirPickerEvent) +}; + +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_FILEPICKER_CHANGED, wxFileDirPickerEvent ); +wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_DIRPICKER_CHANGED, wxFileDirPickerEvent ); + +// ---------------------------------------------------------------------------- +// event types and macros +// ---------------------------------------------------------------------------- + +typedef void (wxEvtHandler::*wxFileDirPickerEventFunction)(wxFileDirPickerEvent&); + +#define wxFileDirPickerEventHandler(func) \ + wxEVENT_HANDLER_CAST(wxFileDirPickerEventFunction, func) + +#define EVT_FILEPICKER_CHANGED(id, fn) \ + wx__DECLARE_EVT1(wxEVT_FILEPICKER_CHANGED, id, wxFileDirPickerEventHandler(fn)) +#define EVT_DIRPICKER_CHANGED(id, fn) \ + wx__DECLARE_EVT1(wxEVT_DIRPICKER_CHANGED, id, wxFileDirPickerEventHandler(fn)) // ---------------------------------------------------------------------------- // wxFileDirPickerWidgetBase: a generic abstract interface which must be @@ -44,9 +87,13 @@ public: wxFileDirPickerWidgetBase() { } virtual ~wxFileDirPickerWidgetBase() { } + // Path here is the name of the selected file or directory. wxString GetPath() const { return m_path; } virtual void SetPath(const wxString &str) { m_path=str; } + // Set the directory to open the file browse dialog at initially. + virtual void SetInitialDirectory(const wxString& dir) = 0; + // returns the picker widget cast to wxControl virtual wxControl *AsControl() = 0; @@ -66,12 +113,14 @@ protected: #define wxFLP_OVERWRITE_PROMPT 0x1000 #define wxFLP_FILE_MUST_EXIST 0x2000 #define wxFLP_CHANGE_DIR 0x4000 +#define wxFLP_SMALL wxPB_SMALL // NOTE: wxMULTIPLE is not supported ! #define wxDIRP_DIR_MUST_EXIST 0x0008 #define wxDIRP_CHANGE_DIR 0x0010 +#define wxDIRP_SMALL wxPB_SMALL // map platform-dependent controls which implement the wxFileDirPickerWidgetBase @@ -80,7 +129,7 @@ protected: // requires that all classes being mapped as wx{File|Dir}PickerWidget have the // same prototype for the contructor... // since GTK >= 2.6, there is GtkFileButton -#if defined(__WXGTK26__) && !defined(__WXUNIVERSAL__) +#if defined(__WXGTK20__) && !defined(__WXUNIVERSAL__) #include "wx/gtk/filepicker.h" #define wxFilePickerWidget wxFileButton #define wxDirPickerWidget wxDirButton @@ -99,7 +148,7 @@ protected: class WXDLLIMPEXP_CORE wxFileDirPickerCtrlBase : public wxPickerBase { public: - wxFileDirPickerCtrlBase() : m_bIgnoreNextTextCtrlUpdate(false) {} + wxFileDirPickerCtrlBase() {} protected: // NB: no default values since this function will never be used @@ -120,6 +169,12 @@ public: // public API wxString GetPath() const; void SetPath(const wxString &str); + // Set the directory to open the file browse dialog at initially. + void SetInitialDirectory(const wxString& dir) + { + m_pickerIface->SetInitialDirectory(dir); + } + public: // internal functions void UpdatePickerFromTextCtrl(); @@ -128,17 +183,14 @@ public: // internal functions // event handler for our picker void OnFileDirChange(wxFileDirPickerEvent &); - // 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). - virtual bool CheckPath(const wxString &str) const = 0; - // TRUE if any textctrl change should update the current working directory virtual bool IsCwdToUpdate() const = 0; // Returns the event type sent by this picker virtual wxEventType GetEventType() const = 0; + virtual void DoConnect( wxControl *sender, wxFileDirPickerCtrlBase *eventSink ) = 0; + // Returns the filtered value currently placed in the text control (if present). virtual wxString GetTextCtrlValue() const = 0; @@ -152,9 +204,6 @@ protected: protected: - // true if the next UpdateTextCtrl() call is to ignore - bool m_bIgnoreNextTextCtrlUpdate; - // m_picker object as wxFileDirPickerWidgetBase interface wxFileDirPickerWidgetBase *m_pickerIface; }; @@ -208,13 +257,7 @@ public: const wxSize& size = wxDefaultSize, long style = wxFLP_DEFAULT_STYLE, const wxValidator& validator = wxDefaultValidator, - const wxString& name = wxFilePickerCtrlNameStr) - { - return wxFileDirPickerCtrlBase::CreateBase(parent, id, path, - message, wildcard, - pos, size, style, - validator, name); - } + const wxString& name = wxFilePickerCtrlNameStr); void SetFileName(const wxFileName &filename) { SetPath(filename.GetFullPath()); } @@ -224,9 +267,6 @@ public: public: // overrides - // return true if the given path is valid for this control - bool CheckPath(const wxString& path) const; - // return the text control value in canonical form wxString GetTextCtrlValue() const; @@ -234,9 +274,18 @@ public: // overrides { return HasFlag(wxFLP_CHANGE_DIR); } wxEventType GetEventType() const - { return wxEVT_COMMAND_FILEPICKER_CHANGED; } + { return wxEVT_FILEPICKER_CHANGED; } + + virtual void DoConnect( wxControl *sender, wxFileDirPickerCtrlBase *eventSink ) + { + sender->Connect( wxEVT_FILEPICKER_CHANGED, + wxFileDirPickerEventHandler( wxFileDirPickerCtrlBase::OnFileDirChange ), + NULL, eventSink ); + } + protected: + virtual wxFileDirPickerWidgetBase *CreatePicker(wxWindow *parent, const wxString& path, const wxString& message, @@ -252,8 +301,13 @@ protected: // extracts the style for our picker from wxFileDirPickerCtrlBase's style long GetPickerStyle(long style) const { - return (style & (wxFLP_OPEN|wxFLP_SAVE|wxFLP_OVERWRITE_PROMPT| - wxFLP_FILE_MUST_EXIST|wxFLP_CHANGE_DIR)); + return style & (wxFLP_OPEN | + wxFLP_SAVE | + wxFLP_OVERWRITE_PROMPT | + wxFLP_FILE_MUST_EXIST | + wxFLP_CHANGE_DIR | + wxFLP_USE_TEXTCTRL | + wxFLP_SMALL); } private: @@ -304,14 +358,7 @@ public: 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& name = wxDirPickerCtrlNameStr); void SetDirName(const wxFileName &dirname) { SetPath(dirname.GetPath()); } @@ -321,17 +368,24 @@ public: public: // overrides - bool CheckPath(const wxString &path) const; - wxString GetTextCtrlValue() const; bool IsCwdToUpdate() const { return HasFlag(wxDIRP_CHANGE_DIR); } wxEventType GetEventType() const - { return wxEVT_COMMAND_DIRPICKER_CHANGED; } + { return wxEVT_DIRPICKER_CHANGED; } + + virtual void DoConnect( wxControl *sender, wxFileDirPickerCtrlBase *eventSink ) + { + sender->Connect( wxEVT_DIRPICKER_CHANGED, + wxFileDirPickerEventHandler( wxFileDirPickerCtrlBase::OnFileDirChange ), + NULL, eventSink ); + } + protected: + virtual wxFileDirPickerWidgetBase *CreatePicker(wxWindow *parent, const wxString& path, const wxString& message, @@ -346,63 +400,22 @@ protected: // extracts the style for our picker from wxFileDirPickerCtrlBase's style long GetPickerStyle(long style) const - { return (style & (wxDIRP_DIR_MUST_EXIST|wxDIRP_CHANGE_DIR)); } - -private: - DECLARE_DYNAMIC_CLASS(wxDirPickerCtrl) -}; - -#endif // wxUSE_DIRPICKERCTRL - - -#if wxUSE_FILEPICKERCTRL || wxUSE_DIRPICKERCTRL - -// ---------------------------------------------------------------------------- -// wxFileDirPickerEvent: used by wxFilePickerCtrl and wxDirPickerCtrl only -// ---------------------------------------------------------------------------- - -extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_FILEPICKER_CHANGED; -extern WXDLLIMPEXP_CORE const wxEventType wxEVT_COMMAND_DIRPICKER_CHANGED; - -class WXDLLIMPEXP_CORE wxFileDirPickerEvent : public wxCommandEvent -{ -public: - wxFileDirPickerEvent() {} - wxFileDirPickerEvent(wxEventType type, wxObject *generator, int id, const wxString &path) - : wxCommandEvent(type, id), - m_path(path) { - SetEventObject(generator); + return style & (wxDIRP_DIR_MUST_EXIST | + wxDIRP_CHANGE_DIR | + wxDIRP_USE_TEXTCTRL | + wxDIRP_SMALL); } - wxString GetPath() const { return m_path; } - void SetPath(const wxString &p) { m_path = p; } - - // default copy ctor, assignment operator and dtor are ok - virtual wxEvent *Clone() const { return new wxFileDirPickerEvent(*this); } - private: - wxString m_path; - - DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxFileDirPickerEvent) + DECLARE_DYNAMIC_CLASS(wxDirPickerCtrl) }; -// ---------------------------------------------------------------------------- -// event types and macros -// ---------------------------------------------------------------------------- - -typedef void (wxEvtHandler::*wxFileDirPickerEventFunction)(wxFileDirPickerEvent&); - -#define wxFileDirPickerEventHandler(func) \ - (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxFileDirPickerEventFunction, &func) - -#define EVT_FILEPICKER_CHANGED(id, fn) \ - wx__DECLARE_EVT1(wxEVT_COMMAND_FILEPICKER_CHANGED, id, wxFileDirPickerEventHandler(fn)) -#define EVT_DIRPICKER_CHANGED(id, fn) \ - wx__DECLARE_EVT1(wxEVT_COMMAND_DIRPICKER_CHANGED, id, wxFileDirPickerEventHandler(fn)) - +#endif // wxUSE_DIRPICKERCTRL -#endif // wxUSE_FILEPICKERCTRL || wxUSE_DIRPICKERCTRL +// old wxEVT_COMMAND_* constants +#define wxEVT_COMMAND_FILEPICKER_CHANGED wxEVT_FILEPICKER_CHANGED +#define wxEVT_COMMAND_DIRPICKER_CHANGED wxEVT_DIRPICKER_CHANGED #endif // _WX_FILEDIRPICKER_H_BASE_