65045edde4
Implemented the "endl" thing for text streams,
Corrected cursor display for text ctrls,
Corrected the strange spin button behaviour when dynamically
changing its range
Corrcected bug in wxListBox when programmatically unselecting
an item in multi-select mode (bug reports are getting esoteric)
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3440 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
146 lines
4.5 KiB
C++
146 lines
4.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: textctrl.h
|
|
// Purpose:
|
|
// Author: Robert Roebling
|
|
// Created: 01/02/97
|
|
// Id: $Id$
|
|
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef __GTKTEXTCTRLH__
|
|
#define __GTKTEXTCTRLH__
|
|
|
|
#ifdef __GNUG__
|
|
#pragma interface "textctrl.h"
|
|
#endif
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// classes
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class wxTextCtrl;
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxTextCtrl
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class wxTextCtrl: public wxTextCtrlBase
|
|
{
|
|
public:
|
|
wxTextCtrl();
|
|
wxTextCtrl( wxWindow *parent, wxWindowID id, const wxString &value = "",
|
|
const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
|
|
int style = 0, const wxValidator& validator = wxDefaultValidator,
|
|
const wxString &name = wxTextCtrlNameStr );
|
|
bool Create( wxWindow *parent, wxWindowID id, const wxString &value = "",
|
|
const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
|
|
int style = 0, const wxValidator& validator = wxDefaultValidator,
|
|
const wxString &name = wxTextCtrlNameStr );
|
|
|
|
// implement base class pure virtuals
|
|
// ----------------------------------
|
|
|
|
virtual wxString GetValue() const;
|
|
virtual void SetValue(const wxString& value);
|
|
|
|
virtual int GetLineLength(long lineNo) const;
|
|
virtual wxString GetLineText(long lineNo) const;
|
|
virtual int GetNumberOfLines() const;
|
|
|
|
virtual bool IsModified() const;
|
|
virtual bool IsEditable() const;
|
|
|
|
// If the return values from and to are the same, there is no selection.
|
|
virtual void GetSelection(long* from, long* to) const;
|
|
|
|
// operations
|
|
// ----------
|
|
|
|
// editing
|
|
virtual void Clear();
|
|
virtual void Replace(long from, long to, const wxString& value);
|
|
virtual void Remove(long from, long to);
|
|
|
|
// clears the dirty flag
|
|
virtual void DiscardEdits();
|
|
|
|
// writing text inserts it at the current position, appending always
|
|
// inserts it at the end
|
|
virtual void WriteText(const wxString& text);
|
|
virtual void AppendText(const wxString& text);
|
|
|
|
// translate between the position (which is just an index in the text ctrl
|
|
// considering all its contents as a single strings) and (x, y) coordinates
|
|
// which represent column and line.
|
|
virtual long XYToPosition(long x, long y) const;
|
|
virtual bool PositionToXY(long pos, long *x, long *y) const;
|
|
|
|
virtual void ShowPosition(long pos);
|
|
|
|
// Clipboard operations
|
|
virtual void Copy();
|
|
virtual void Cut();
|
|
virtual void Paste();
|
|
|
|
virtual bool CanCopy() const;
|
|
virtual bool CanCut() const;
|
|
virtual bool CanPaste() const;
|
|
|
|
// Undo/redo
|
|
virtual void Undo();
|
|
virtual void Redo();
|
|
|
|
virtual bool CanUndo() const;
|
|
virtual bool CanRedo() const;
|
|
|
|
// Insertion point
|
|
virtual void SetInsertionPoint(long pos);
|
|
virtual void SetInsertionPointEnd();
|
|
virtual long GetInsertionPoint() const;
|
|
virtual long GetLastPosition() const;
|
|
|
|
virtual void SetSelection(long from, long to);
|
|
virtual void SetEditable(bool editable);
|
|
|
|
// Implementation from now on
|
|
void OnDropFiles( wxDropFilesEvent &event );
|
|
void OnChar( wxKeyEvent &event );
|
|
|
|
void OnCut(wxCommandEvent& event);
|
|
void OnCopy(wxCommandEvent& event);
|
|
void OnPaste(wxCommandEvent& event);
|
|
void OnUndo(wxCommandEvent& event);
|
|
void OnRedo(wxCommandEvent& event);
|
|
|
|
void OnUpdateCut(wxUpdateUIEvent& event);
|
|
void OnUpdateCopy(wxUpdateUIEvent& event);
|
|
void OnUpdatePaste(wxUpdateUIEvent& event);
|
|
void OnUpdateUndo(wxUpdateUIEvent& event);
|
|
void OnUpdateRedo(wxUpdateUIEvent& event);
|
|
|
|
bool SetFont( const wxFont &font );
|
|
bool SetForegroundColour(const wxColour &colour);
|
|
bool SetBackgroundColour(const wxColour &colour);
|
|
|
|
GtkWidget* GetConnectWidget();
|
|
bool IsOwnGtkWindow( GdkWindow *window );
|
|
void ApplyWidgetStyle();
|
|
void CalculateScrollbar();
|
|
void OnInternalIdle();
|
|
|
|
void SetModified() { m_modified = TRUE; }
|
|
|
|
private:
|
|
bool m_modified;
|
|
GtkWidget *m_text;
|
|
GtkWidget *m_vScrollbar;
|
|
bool m_vScrollbarVisible;
|
|
|
|
DECLARE_EVENT_TABLE()
|
|
DECLARE_DYNAMIC_CLASS(wxTextCtrl);
|
|
};
|
|
|
|
#endif // __GTKTEXTCTRLH__
|
|
|