// implementation
- GtkWidget* GetConnectWidget(void);
+ GtkWidget* GetConnectWidget();
bool IsOwnGtkWindow( GdkWindow *window );
void ApplyWidgetStyle();
+ void CalculateScrollbar();
private:
bool m_modified;
GtkWidget *m_text;
+ GtkWidget *m_vScrollbar;
+ bool m_vScrollbarVisible;
};
#endif // __GTKTEXTCTRLH__
// implementation
- GtkWidget* GetConnectWidget(void);
+ GtkWidget* GetConnectWidget();
bool IsOwnGtkWindow( GdkWindow *window );
void ApplyWidgetStyle();
+ void CalculateScrollbar();
private:
bool m_modified;
GtkWidget *m_text;
+ GtkWidget *m_vScrollbar;
+ bool m_vScrollbarVisible;
};
#endif // __GTKTEXTCTRLH__
void OnSpinUpdate( wxSpinEvent &event );
void OnPasteFromClipboard( wxCommandEvent &event );
void OnCopyToClipboard( wxCommandEvent &event );
- void OnCutToClipboard( wxCommandEvent &event );
wxListBox *m_listbox;
wxChoice *m_choice;
const int ID_TEXT = 150;
const int ID_PASTE_TEXT = 151;
const int ID_COPY_TEXT = 152;
-const int ID_CUT_TEXT = 153;
const int ID_RADIOBOX = 160;
const int ID_RADIOBOX_SEL_NUM = 161;
EVT_SPIN (ID_SPIN, MyPanel::OnSpinUpdate)
EVT_BUTTON (ID_PASTE_TEXT, MyPanel::OnPasteFromClipboard)
EVT_BUTTON (ID_COPY_TEXT, MyPanel::OnCopyToClipboard)
- EVT_BUTTON (ID_CUT_TEXT, MyPanel::OnCutToClipboard)
END_EVENT_TABLE()
MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) :
(*m_multitext) << " More text.";
// m_multitext->SetBackgroundColour("wheat");
(void)new wxStaticBox( panel, -1, "wxClipboard", wxPoint(345,50), wxSize(160,145) );
- (void)new wxButton( panel, ID_COPY_TEXT, "Copy line 1", wxPoint(370,70), wxSize(110,30) );
- (void)new wxButton( panel, ID_PASTE_TEXT, "Paste text", wxPoint(370,110), wxSize(110,30) );
- (void)new wxButton( panel, ID_CUT_TEXT, "Cut line 1", wxPoint(370,150), wxSize(110,30) );
+ (void)new wxButton( panel, ID_COPY_TEXT, "Copy line 1", wxPoint(370,80), wxSize(110,30) );
+ (void)new wxButton( panel, ID_PASTE_TEXT, "Paste text", wxPoint(370,140), wxSize(110,30) );
m_notebook->AddPage(panel, "wxTextCtrl" , FALSE, Image_Text);
wxString choices2[] =
#endif
}
-void MyPanel::OnCutToClipboard( wxCommandEvent &WXUNUSED(event) )
-{
-}
-
void MyPanel::OnSize( wxSizeEvent& WXUNUSED(event) )
{
int x = 0;
selection_clear( GtkWidget *WXUNUSED(widget), GdkEventSelection *WXUNUSED(event) )
{
if (!wxTheClipboard) return TRUE;
-
+
// the clipboard is no longer in our hands. we have to delete the
// clipboard data.
{
wxCHECK_MSG( data, FALSE, "data is invalid" );
+ wxNode *node = m_dataObjects.First();
+
+ while (node)
+ {
+ wxDataObject *d = (wxDataObject*)node->Data();
+
+ if (d->GetFormat() == data->GetFormat())
+ {
+ m_dataObjects.DeleteNode( node );
+
+ break;
+ }
+
+ node = node->Next();
+ }
+
m_dataObjects.Append( data );
wxCHECK_MSG( m_open, FALSE, "clipboard not open" );
void wxDialog::OnSize( wxSizeEvent &WXUNUSED(event) )
{
- wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_widget != NULL), "invalid dialog" );
if (GetAutoLayout())
{
wxString text = text_object->GetText();
+ char *s = WXSTRINGCAST text;
+
gtk_widget_dnd_data_set( widget,
event,
- (unsigned char*) text.c_str,
- (int) text.Length() );
+ (unsigned char*) s,
+ (int) text.Length()+1 );
break;
}
wxString text = file_object->GetFiles();
+ char *s = WXSTRINGCAST text;
+
gtk_widget_dnd_data_set( widget,
event,
- (unsigned char*) text.c_str,
- (int) text.Length() );
+ (unsigned char*) s,
+ (int) text.Length()+1 );
break;
}
// "changed"
//-----------------------------------------------------------------------------
-static void gtk_text_changed_callback( GtkWidget *WXUNUSED(widget), wxTextCtrl *win )
+static void
+gtk_text_changed_callback( GtkWidget *WXUNUSED(widget), wxTextCtrl *win )
{
- win->SetModified();
+ win->SetModified();
+
+ win->CalculateScrollbar();
- wxCommandEvent event( wxEVT_COMMAND_TEXT_UPDATED, win->m_windowId );
- wxString val( win->GetValue() );
- if (!val.IsNull()) event.m_commandString = WXSTRINGCAST val;
- event.SetEventObject( win );
- win->GetEventHandler()->ProcessEvent( event );
+ wxCommandEvent event( wxEVT_COMMAND_TEXT_UPDATED, win->m_windowId );
+ wxString val( win->GetValue() );
+ if (!val.IsNull()) event.m_commandString = WXSTRINGCAST val;
+ event.SetEventObject( win );
+ win->GetEventHandler()->ProcessEvent( event );
}
+//-----------------------------------------------------------------------------
+// "size_allocate"
+//-----------------------------------------------------------------------------
+
+static void
+gtk_text_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* WXUNUSED(alloc), wxTextCtrl *win )
+{
+ win->CalculateScrollbar();
+}
+
+
//-----------------------------------------------------------------------------
// wxTextCtrl
//-----------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl,wxControl)
BEGIN_EVENT_TABLE(wxTextCtrl, wxControl)
- EVT_CHAR(wxTextCtrl::OnChar)
+ EVT_CHAR(wxTextCtrl::OnChar)
END_EVENT_TABLE()
wxTextCtrl::wxTextCtrl() : streambuf()
{
- if (allocate()) setp(base(),ebuf());
+ if (allocate()) setp(base(),ebuf());
- m_modified = FALSE;
+ m_modified = FALSE;
}
wxTextCtrl::wxTextCtrl( wxWindow *parent, wxWindowID id, const wxString &value,
const wxPoint &pos, const wxSize &size,
int style, const wxValidator& validator, const wxString &name ) : streambuf()
{
- if (allocate()) setp(base(),ebuf());
+ if (allocate()) setp(base(),ebuf());
- m_modified = FALSE;
- Create( parent, id, value, pos, size, style, validator, name );
+ m_modified = FALSE;
+ Create( parent, id, value, pos, size, style, validator, name );
}
bool wxTextCtrl::Create( wxWindow *parent, wxWindowID id, const wxString &value,
const wxPoint &pos, const wxSize &size,
int style, const wxValidator& validator, const wxString &name )
{
- m_needParent = TRUE;
-
- PreCreation( parent, id, pos, size, style, name );
+ m_needParent = TRUE;
- SetValidator( validator );
+ PreCreation( parent, id, pos, size, style, name );
- bool multi_line = (style & wxTE_MULTILINE) != 0;
- if ( multi_line )
- {
- // a multi-line edit control: create a vertical scrollbar by default and
- // horizontal if requested
- bool bHasHScrollbar = (style & wxHSCROLL) != 0;
-
- // create our control...
- m_text = gtk_text_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL );
+ SetValidator( validator );
+
+ m_vScrollbarVisible = TRUE;
- // ... and put into the upper left hand corner of the table
- m_widget = gtk_table_new(bHasHScrollbar ? 2 : 1, 2, FALSE);
- gtk_table_attach( GTK_TABLE(m_widget), m_text, 0, 1, 0, 1,
+ bool multi_line = (style & wxTE_MULTILINE) != 0;
+ if ( multi_line )
+ {
+ // a multi-line edit control: create a vertical scrollbar by default and
+ // horizontal if requested
+ bool bHasHScrollbar = (style & wxHSCROLL) != 0;
+
+ // create our control...
+ m_text = gtk_text_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL );
+
+ // ... and put into the upper left hand corner of the table
+ m_widget = gtk_table_new(bHasHScrollbar ? 2 : 1, 2, FALSE);
+ gtk_table_attach( GTK_TABLE(m_widget), m_text, 0, 1, 0, 1,
(GtkAttachOptions)(GTK_FILL | GTK_EXPAND | GTK_SHRINK),
(GtkAttachOptions)(GTK_FILL | GTK_EXPAND | GTK_SHRINK),
0, 0);
- // put the horizontal scrollbar in the lower left hand corner
- if (bHasHScrollbar)
- {
- GtkWidget *hscrollbar = gtk_hscrollbar_new(GTK_TEXT(m_text)->hadj);
- gtk_table_attach(GTK_TABLE(m_widget), hscrollbar, 0, 1, 1, 2,
+ // put the horizontal scrollbar in the lower left hand corner
+ if (bHasHScrollbar)
+ {
+ GtkWidget *hscrollbar = gtk_hscrollbar_new(GTK_TEXT(m_text)->hadj);
+ gtk_table_attach(GTK_TABLE(m_widget), hscrollbar, 0, 1, 1, 2,
(GtkAttachOptions)(GTK_EXPAND | GTK_FILL),
GTK_FILL,
0, 0);
- gtk_widget_show(hscrollbar);
- }
+ gtk_widget_show(hscrollbar);
+ }
- // finally, put the vertical scrollbar in the upper right corner
- GtkWidget *vscrollbar = gtk_vscrollbar_new(GTK_TEXT(m_text)->vadj);
- gtk_table_attach(GTK_TABLE(m_widget), vscrollbar, 1, 2, 0, 1,
+ // finally, put the vertical scrollbar in the upper right corner
+ m_vScrollbar = gtk_vscrollbar_new( GTK_TEXT(m_text)->vadj );
+ gtk_table_attach(GTK_TABLE(m_widget), m_vScrollbar, 1, 2, 0, 1,
GTK_FILL,
(GtkAttachOptions)(GTK_EXPAND | GTK_FILL | GTK_SHRINK),
0, 0);
- gtk_widget_show( vscrollbar );
- }
- else
- {
- // a single-line text control: no need for scrollbars
- m_widget =
- m_text = gtk_entry_new();
- }
+ gtk_widget_show( m_vScrollbar );
+
+ gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
+ GTK_SIGNAL_FUNC(gtk_text_size_callback), (gpointer)this );
+ }
+ else
+ {
+ // a single-line text control: no need for scrollbars
+ m_widget =
+ m_text = gtk_entry_new();
+ }
- wxSize newSize = size;
- if (newSize.x == -1) newSize.x = 80;
- if (newSize.y == -1) newSize.y = 26;
- SetSize( newSize.x, newSize.y );
+ wxSize newSize = size;
+ if (newSize.x == -1) newSize.x = 80;
+ if (newSize.y == -1) newSize.y = 26;
+ SetSize( newSize.x, newSize.y );
- m_parent->AddChild( this );
+ m_parent->AddChild( this );
- (m_parent->m_insertCallback)( m_parent, this );
+ (m_parent->m_insertCallback)( m_parent, this );
- PostCreation();
+ PostCreation();
- if (multi_line)
- {
- gtk_widget_realize(m_text);
- gtk_widget_show(m_text);
- }
+ if (multi_line)
+ {
+ gtk_widget_realize(m_text);
+ gtk_widget_show(m_text);
+ }
- // we want to be notified about text changes
- gtk_signal_connect(GTK_OBJECT(m_text), "changed",
+ // we want to be notified about text changes
+ gtk_signal_connect(GTK_OBJECT(m_text), "changed",
GTK_SIGNAL_FUNC(gtk_text_changed_callback),
(gpointer)this);
- if (!value.IsNull())
- {
- gint tmp = 0;
- gtk_editable_insert_text( GTK_EDITABLE(m_text), value, value.Length(), &tmp );
- SetInsertionPointEnd();
- }
+ if (!value.IsNull())
+ {
+ gint tmp = 0;
+ gtk_editable_insert_text( GTK_EDITABLE(m_text), value, value.Length(), &tmp );
+ SetInsertionPointEnd();
+ }
- if (style & wxTE_PASSWORD)
- {
- if (!multi_line)
- gtk_entry_set_visibility( GTK_ENTRY(m_text), FALSE );
- }
+ if (style & wxTE_PASSWORD)
+ {
+ if (!multi_line)
+ gtk_entry_set_visibility( GTK_ENTRY(m_text), FALSE );
+ }
- if (style & wxTE_READONLY)
- {
- if (!multi_line)
- gtk_entry_set_editable( GTK_ENTRY(m_text), FALSE );
- }
- else
- {
- if (multi_line)
- gtk_text_set_editable( GTK_TEXT(m_text), 1 );
- }
+ if (style & wxTE_READONLY)
+ {
+ if (!multi_line)
+ gtk_entry_set_editable( GTK_ENTRY(m_text), FALSE );
+ }
+ else
+ {
+ if (multi_line)
+ gtk_text_set_editable( GTK_TEXT(m_text), 1 );
+ }
+
+ Show( TRUE );
+
+ SetBackgroundColour( parent->GetBackgroundColour() );
+ SetForegroundColour( parent->GetForegroundColour() );
- Show( TRUE );
+ return TRUE;
+}
- SetBackgroundColour( parent->GetBackgroundColour() );
- SetForegroundColour( parent->GetForegroundColour() );
+void wxTextCtrl::CalculateScrollbar()
+{
+ if ((m_windowStyle & wxTE_MULTILINE) == 0) return;
- return TRUE;
+ GtkAdjustment *adj = GTK_TEXT(m_text)->vadj;
+
+ if (adj->upper - adj->page_size < 0.8)
+ {
+ if (m_vScrollbarVisible)
+ {
+ gtk_widget_hide( m_vScrollbar );
+
+ m_vScrollbarVisible = FALSE;
+ }
+ }
+ else
+ {
+ if (!m_vScrollbarVisible)
+ {
+ gtk_widget_show( m_vScrollbar );
+
+ m_vScrollbarVisible = TRUE;
+ }
+ }
}
wxString wxTextCtrl::GetValue() const
{
- wxCHECK_MSG( m_text != NULL, "", "invalid text ctrl" );
+ wxCHECK_MSG( m_text != NULL, "", "invalid text ctrl" );
- wxString tmp;
- if (m_windowStyle & wxTE_MULTILINE)
- {
- gint len = gtk_text_get_length( GTK_TEXT(m_text) );
- char *text = gtk_editable_get_chars( GTK_EDITABLE(m_text), 0, len );
- tmp = text;
- g_free( text );
- }
- else
- {
- tmp = gtk_entry_get_text( GTK_ENTRY(m_text) );
- }
- return tmp;
+ wxString tmp;
+ if (m_windowStyle & wxTE_MULTILINE)
+ {
+ gint len = gtk_text_get_length( GTK_TEXT(m_text) );
+ char *text = gtk_editable_get_chars( GTK_EDITABLE(m_text), 0, len );
+ tmp = text;
+ g_free( text );
+ }
+ else
+ {
+ tmp = gtk_entry_get_text( GTK_ENTRY(m_text) );
+ }
+ return tmp;
}
void wxTextCtrl::SetValue( const wxString &value )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
- wxString tmp = "";
- if (!value.IsNull()) tmp = value;
- if (m_windowStyle & wxTE_MULTILINE)
- {
- gint len = gtk_text_get_length( GTK_TEXT(m_text) );
- gtk_editable_delete_text( GTK_EDITABLE(m_text), 0, len );
- len = 0;
- gtk_editable_insert_text( GTK_EDITABLE(m_text), tmp, tmp.Length(), &len );
- }
- else
- {
- gtk_entry_set_text( GTK_ENTRY(m_text), tmp );
- }
+ wxString tmp = "";
+ if (!value.IsNull()) tmp = value;
+ if (m_windowStyle & wxTE_MULTILINE)
+ {
+ gint len = gtk_text_get_length( GTK_TEXT(m_text) );
+ gtk_editable_delete_text( GTK_EDITABLE(m_text), 0, len );
+ len = 0;
+ gtk_editable_insert_text( GTK_EDITABLE(m_text), tmp, tmp.Length(), &len );
+ }
+ else
+ {
+ gtk_entry_set_text( GTK_ENTRY(m_text), tmp );
+ }
}
void wxTextCtrl::WriteText( const wxString &text )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
- if (text.IsNull()) return;
+ if (text.IsNull()) return;
- if (m_windowStyle & wxTE_MULTILINE)
- {
- gint len = gtk_text_get_length( GTK_TEXT(m_text) );
- gtk_editable_insert_text( GTK_EDITABLE(m_text), text, text.Length(), &len );
- }
- else
- {
- gtk_entry_append_text( GTK_ENTRY(m_text), text );
- }
+ if (m_windowStyle & wxTE_MULTILINE)
+ {
+ gint len = gtk_text_get_length( GTK_TEXT(m_text) );
+ gtk_editable_insert_text( GTK_EDITABLE(m_text), text, text.Length(), &len );
+ }
+ else
+ {
+ gtk_entry_append_text( GTK_ENTRY(m_text), text );
+ }
}
bool wxTextCtrl::LoadFile( const wxString &file )
void wxTextCtrl::OnDropFiles( wxDropFilesEvent &WXUNUSED(event) )
{
- wxFAIL_MSG( "wxTextCtrl::OnDropFiles not implemented" );
+ wxFAIL_MSG( "wxTextCtrl::OnDropFiles not implemented" );
}
long wxTextCtrl::PositionToXY(long pos, long *x, long *y ) const
long wxTextCtrl::XYToPosition(long x, long y ) const
{
- if (!(m_windowStyle & wxTE_MULTILINE))
- return 0;
- long pos=0;
+ if (!(m_windowStyle & wxTE_MULTILINE)) return 0;
+
+ long pos=0;
- for(int i=1;i<y;i++)
- pos +=GetLineLength(i);
- pos +=x-1; // Pos start with 0
- return pos;
+ for( int i=1; i<y; i++ ) pos += GetLineLength(i);
+
+ pos +=x-1; // Pos start with 0
+ return pos;
}
int wxTextCtrl::GetLineLength(long lineNo) const
int wxTextCtrl::GetNumberOfLines() const
{
- if (m_windowStyle & wxTE_MULTILINE)
- {
- gint len = gtk_text_get_length( GTK_TEXT(m_text) );
- char *text = gtk_editable_get_chars( GTK_EDITABLE(m_text), 0, len );
-
- if (text)
+ if (m_windowStyle & wxTE_MULTILINE)
{
- int currentLine = 0;
- for (int i = 0; i < len; i++ )
- if (text[i] == '\n')
- currentLine++;
-
- g_free( text );
- return currentLine;
+ gint len = gtk_text_get_length( GTK_TEXT(m_text) );
+ char *text = gtk_editable_get_chars( GTK_EDITABLE(m_text), 0, len );
+
+ if (text)
+ {
+ int currentLine = 0;
+ for (int i = 0; i < len; i++ )
+ {
+ if (text[i] == '\n')
+ currentLine++;
+ }
+ g_free( text );
+ return currentLine;
+ }
+ else
+ {
+ return 0;
+ }
}
else
- return 0;
- }
- else
- {
- return 1;
- }
+ {
+ return 1;
+ }
}
void wxTextCtrl::SetInsertionPoint( long pos )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
- int tmp = (int) pos;
- if (m_windowStyle & wxTE_MULTILINE)
- gtk_text_set_point( GTK_TEXT(m_text), tmp );
- else
- gtk_entry_set_position( GTK_ENTRY(m_text), tmp );
+ int tmp = (int) pos;
+ if (m_windowStyle & wxTE_MULTILINE)
+ gtk_text_set_point( GTK_TEXT(m_text), tmp );
+ else
+ gtk_entry_set_position( GTK_ENTRY(m_text), tmp );
}
void wxTextCtrl::SetInsertionPointEnd()
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
- int pos = 0;
- if (m_windowStyle & wxTE_MULTILINE)
- pos = gtk_text_get_length( GTK_TEXT(m_text) );
- else
- pos = GTK_ENTRY(m_text)->text_length;
- SetInsertionPoint((pos-1)>0 ? (pos-1):0);
+ int pos = 0;
+ if (m_windowStyle & wxTE_MULTILINE)
+ pos = gtk_text_get_length( GTK_TEXT(m_text) );
+ else
+ pos = GTK_ENTRY(m_text)->text_length;
+
+ SetInsertionPoint((pos-1)>0 ? (pos-1):0);
}
void wxTextCtrl::SetEditable( bool editable )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
- if (m_windowStyle & wxTE_MULTILINE)
- gtk_text_set_editable( GTK_TEXT(m_text), editable );
- else
- gtk_entry_set_editable( GTK_ENTRY(m_text), editable );
+ if (m_windowStyle & wxTE_MULTILINE)
+ gtk_text_set_editable( GTK_TEXT(m_text), editable );
+ else
+ gtk_entry_set_editable( GTK_ENTRY(m_text), editable );
}
void wxTextCtrl::SetSelection( long from, long to )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
- gtk_editable_select_region( GTK_EDITABLE(m_text), (gint)from, (gint)to );
+ gtk_editable_select_region( GTK_EDITABLE(m_text), (gint)from, (gint)to );
}
void wxTextCtrl::ShowPosition( long WXUNUSED(pos) )
{
- wxFAIL_MSG( "wxTextCtrl::ShowPosition not implemented" );
+ wxFAIL_MSG( "wxTextCtrl::ShowPosition not implemented" );
}
long wxTextCtrl::GetInsertionPoint() const
{
- wxCHECK_MSG( m_text != NULL, 0, "invalid text ctrl" );
+ wxCHECK_MSG( m_text != NULL, 0, "invalid text ctrl" );
- return (long) GTK_EDITABLE(m_text)->current_pos;
+ return (long) GTK_EDITABLE(m_text)->current_pos;
}
long wxTextCtrl::GetLastPosition() const
{
- wxCHECK_MSG( m_text != NULL, 0, "invalid text ctrl" );
+ wxCHECK_MSG( m_text != NULL, 0, "invalid text ctrl" );
- int pos = 0;
- if (m_windowStyle & wxTE_MULTILINE)
- pos = gtk_text_get_length( GTK_TEXT(m_text) );
- else
- pos = GTK_ENTRY(m_text)->text_length;
- return (long)pos-1;
+ int pos = 0;
+ if (m_windowStyle & wxTE_MULTILINE)
+ pos = gtk_text_get_length( GTK_TEXT(m_text) );
+ else
+ pos = GTK_ENTRY(m_text)->text_length;
+
+ return (long)pos-1;
}
void wxTextCtrl::Remove( long from, long to )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
- gtk_editable_delete_text( GTK_EDITABLE(m_text), (gint)from, (gint)to );
+ gtk_editable_delete_text( GTK_EDITABLE(m_text), (gint)from, (gint)to );
}
void wxTextCtrl::Replace( long from, long to, const wxString &value )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
- gtk_editable_delete_text( GTK_EDITABLE(m_text), (gint)from, (gint)to );
- if (value.IsNull()) return;
- gint pos = (gint)to;
- gtk_editable_insert_text( GTK_EDITABLE(m_text), value, value.Length(), &pos );
+ gtk_editable_delete_text( GTK_EDITABLE(m_text), (gint)from, (gint)to );
+ if (value.IsNull()) return;
+ gint pos = (gint)to;
+ gtk_editable_insert_text( GTK_EDITABLE(m_text), value, value.Length(), &pos );
}
void wxTextCtrl::Cut()
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
#if (GTK_MINOR_VERSION == 1)
- gtk_editable_cut_clipboard( GTK_EDITABLE(m_text) );
+ gtk_editable_cut_clipboard( GTK_EDITABLE(m_text) );
#else
- gtk_editable_cut_clipboard( GTK_EDITABLE(m_text), 0 );
+ gtk_editable_cut_clipboard( GTK_EDITABLE(m_text), 0 );
#endif
}
void wxTextCtrl::Copy()
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
#if (GTK_MINOR_VERSION == 1)
- gtk_editable_copy_clipboard( GTK_EDITABLE(m_text) );
+ gtk_editable_copy_clipboard( GTK_EDITABLE(m_text) );
#else
- gtk_editable_copy_clipboard( GTK_EDITABLE(m_text), 0 );
+ gtk_editable_copy_clipboard( GTK_EDITABLE(m_text), 0 );
#endif
}
void wxTextCtrl::Paste()
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
#if (GTK_MINOR_VERSION == 1)
- gtk_editable_paste_clipboard( GTK_EDITABLE(m_text) );
+ gtk_editable_paste_clipboard( GTK_EDITABLE(m_text) );
#else
- gtk_editable_paste_clipboard( GTK_EDITABLE(m_text), 0 );
+ gtk_editable_paste_clipboard( GTK_EDITABLE(m_text), 0 );
#endif
}
void wxTextCtrl::Clear()
{
- SetValue( "" );
+ SetValue( "" );
}
void wxTextCtrl::OnChar( wxKeyEvent &key_event )
{
- if ((key_event.KeyCode() == WXK_RETURN) && (m_windowStyle & wxPROCESS_ENTER))
- {
- wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_windowId);
- event.SetEventObject(this);
- if (GetEventHandler()->ProcessEvent(event)) return;
- }
- else if (key_event.KeyCode() == WXK_TAB)
- {
- wxNavigationKeyEvent event;
- event.SetDirection( key_event.m_shiftDown );
- event.SetWindowChange(FALSE);
- event.SetEventObject(this);
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+
+ if ((key_event.KeyCode() == WXK_RETURN) && (m_windowStyle & wxPROCESS_ENTER))
+ {
+ wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_windowId);
+ event.SetEventObject(this);
+ if (GetEventHandler()->ProcessEvent(event)) return;
+ }
+ else if (key_event.KeyCode() == WXK_TAB)
+ {
+ wxNavigationKeyEvent event;
+ event.SetDirection( key_event.m_shiftDown );
+ event.SetWindowChange(FALSE);
+ event.SetEventObject(this);
- if (GetEventHandler()->ProcessEvent(event)) return;
- }
- key_event.Skip();
+ if (GetEventHandler()->ProcessEvent(event)) return;
+ }
+ key_event.Skip();
}
int wxTextCtrl::overflow( int WXUNUSED(c) )
{
- int len = pptr() - pbase();
- char *txt = new char[len+1];
- strncpy(txt, pbase(), len);
- txt[len] = '\0';
- (*this) << txt;
- setp(pbase(), epptr());
- delete[] txt;
- return EOF;
+ int len = pptr() - pbase();
+ char *txt = new char[len+1];
+ strncpy(txt, pbase(), len);
+ txt[len] = '\0';
+ (*this) << txt;
+ setp(pbase(), epptr());
+ delete[] txt;
+ return EOF;
}
int wxTextCtrl::sync()
{
- int len = pptr() - pbase();
- char *txt = new char[len+1];
- strncpy(txt, pbase(), len);
- txt[len] = '\0';
- (*this) << txt;
- setp(pbase(), epptr());
- delete[] txt;
- return 0;
+ int len = pptr() - pbase();
+ char *txt = new char[len+1];
+ strncpy(txt, pbase(), len);
+ txt[len] = '\0';
+ (*this) << txt;
+ setp(pbase(), epptr());
+ delete[] txt;
+ return 0;
}
int wxTextCtrl::underflow()
{
- return EOF;
+ return EOF;
}
wxTextCtrl& wxTextCtrl::operator<<(const wxString& s)
{
- WriteText(s);
- return *this;
+ WriteText(s);
+ return *this;
}
wxTextCtrl& wxTextCtrl::operator<<(float f)
{
- static char buf[100];
- sprintf(buf, "%.2f", f);
- WriteText(buf);
- return *this;
+ static char buf[100];
+ sprintf(buf, "%.2f", f);
+ WriteText(buf);
+ return *this;
}
wxTextCtrl& wxTextCtrl::operator<<(double d)
{
- static char buf[100];
- sprintf(buf, "%.2f", d);
- WriteText(buf);
- return *this;
+ static char buf[100];
+ sprintf(buf, "%.2f", d);
+ WriteText(buf);
+ return *this;
}
wxTextCtrl& wxTextCtrl::operator<<(int i)
{
- static char buf[100];
- sprintf(buf, "%i", i);
- WriteText(buf);
- return *this;
+ static char buf[100];
+ sprintf(buf, "%i", i);
+ WriteText(buf);
+ return *this;
}
wxTextCtrl& wxTextCtrl::operator<<(long i)
{
- static char buf[100];
- sprintf(buf, "%ld", i);
- WriteText(buf);
- return *this;
+ static char buf[100];
+ sprintf(buf, "%ld", i);
+ WriteText(buf);
+ return *this;
}
wxTextCtrl& wxTextCtrl::operator<<(const char c)
{
- char buf[2];
+ char buf[2];
- buf[0] = c;
- buf[1] = 0;
- WriteText(buf);
- return *this;
+ buf[0] = c;
+ buf[1] = 0;
+ WriteText(buf);
+ return *this;
}
GtkWidget* wxTextCtrl::GetConnectWidget()
{
if (m_windowStyle & wxTE_MULTILINE)
{
+ // how ?
}
else
{
selection_clear( GtkWidget *WXUNUSED(widget), GdkEventSelection *WXUNUSED(event) )
{
if (!wxTheClipboard) return TRUE;
-
+
// the clipboard is no longer in our hands. we have to delete the
// clipboard data.
{
wxCHECK_MSG( data, FALSE, "data is invalid" );
+ wxNode *node = m_dataObjects.First();
+
+ while (node)
+ {
+ wxDataObject *d = (wxDataObject*)node->Data();
+
+ if (d->GetFormat() == data->GetFormat())
+ {
+ m_dataObjects.DeleteNode( node );
+
+ break;
+ }
+
+ node = node->Next();
+ }
+
m_dataObjects.Append( data );
wxCHECK_MSG( m_open, FALSE, "clipboard not open" );
void wxDialog::OnSize( wxSizeEvent &WXUNUSED(event) )
{
- wxASSERT_MSG( (m_widget != NULL), "invalid frame" );
+ wxASSERT_MSG( (m_widget != NULL), "invalid dialog" );
if (GetAutoLayout())
{
wxString text = text_object->GetText();
+ char *s = WXSTRINGCAST text;
+
gtk_widget_dnd_data_set( widget,
event,
- (unsigned char*) text.c_str,
- (int) text.Length() );
+ (unsigned char*) s,
+ (int) text.Length()+1 );
break;
}
wxString text = file_object->GetFiles();
+ char *s = WXSTRINGCAST text;
+
gtk_widget_dnd_data_set( widget,
event,
- (unsigned char*) text.c_str,
- (int) text.Length() );
+ (unsigned char*) s,
+ (int) text.Length()+1 );
break;
}
// "changed"
//-----------------------------------------------------------------------------
-static void gtk_text_changed_callback( GtkWidget *WXUNUSED(widget), wxTextCtrl *win )
+static void
+gtk_text_changed_callback( GtkWidget *WXUNUSED(widget), wxTextCtrl *win )
{
- win->SetModified();
+ win->SetModified();
+
+ win->CalculateScrollbar();
- wxCommandEvent event( wxEVT_COMMAND_TEXT_UPDATED, win->m_windowId );
- wxString val( win->GetValue() );
- if (!val.IsNull()) event.m_commandString = WXSTRINGCAST val;
- event.SetEventObject( win );
- win->GetEventHandler()->ProcessEvent( event );
+ wxCommandEvent event( wxEVT_COMMAND_TEXT_UPDATED, win->m_windowId );
+ wxString val( win->GetValue() );
+ if (!val.IsNull()) event.m_commandString = WXSTRINGCAST val;
+ event.SetEventObject( win );
+ win->GetEventHandler()->ProcessEvent( event );
}
+//-----------------------------------------------------------------------------
+// "size_allocate"
+//-----------------------------------------------------------------------------
+
+static void
+gtk_text_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* WXUNUSED(alloc), wxTextCtrl *win )
+{
+ win->CalculateScrollbar();
+}
+
+
//-----------------------------------------------------------------------------
// wxTextCtrl
//-----------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl,wxControl)
BEGIN_EVENT_TABLE(wxTextCtrl, wxControl)
- EVT_CHAR(wxTextCtrl::OnChar)
+ EVT_CHAR(wxTextCtrl::OnChar)
END_EVENT_TABLE()
wxTextCtrl::wxTextCtrl() : streambuf()
{
- if (allocate()) setp(base(),ebuf());
+ if (allocate()) setp(base(),ebuf());
- m_modified = FALSE;
+ m_modified = FALSE;
}
wxTextCtrl::wxTextCtrl( wxWindow *parent, wxWindowID id, const wxString &value,
const wxPoint &pos, const wxSize &size,
int style, const wxValidator& validator, const wxString &name ) : streambuf()
{
- if (allocate()) setp(base(),ebuf());
+ if (allocate()) setp(base(),ebuf());
- m_modified = FALSE;
- Create( parent, id, value, pos, size, style, validator, name );
+ m_modified = FALSE;
+ Create( parent, id, value, pos, size, style, validator, name );
}
bool wxTextCtrl::Create( wxWindow *parent, wxWindowID id, const wxString &value,
const wxPoint &pos, const wxSize &size,
int style, const wxValidator& validator, const wxString &name )
{
- m_needParent = TRUE;
-
- PreCreation( parent, id, pos, size, style, name );
+ m_needParent = TRUE;
- SetValidator( validator );
+ PreCreation( parent, id, pos, size, style, name );
- bool multi_line = (style & wxTE_MULTILINE) != 0;
- if ( multi_line )
- {
- // a multi-line edit control: create a vertical scrollbar by default and
- // horizontal if requested
- bool bHasHScrollbar = (style & wxHSCROLL) != 0;
-
- // create our control...
- m_text = gtk_text_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL );
+ SetValidator( validator );
+
+ m_vScrollbarVisible = TRUE;
- // ... and put into the upper left hand corner of the table
- m_widget = gtk_table_new(bHasHScrollbar ? 2 : 1, 2, FALSE);
- gtk_table_attach( GTK_TABLE(m_widget), m_text, 0, 1, 0, 1,
+ bool multi_line = (style & wxTE_MULTILINE) != 0;
+ if ( multi_line )
+ {
+ // a multi-line edit control: create a vertical scrollbar by default and
+ // horizontal if requested
+ bool bHasHScrollbar = (style & wxHSCROLL) != 0;
+
+ // create our control...
+ m_text = gtk_text_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL );
+
+ // ... and put into the upper left hand corner of the table
+ m_widget = gtk_table_new(bHasHScrollbar ? 2 : 1, 2, FALSE);
+ gtk_table_attach( GTK_TABLE(m_widget), m_text, 0, 1, 0, 1,
(GtkAttachOptions)(GTK_FILL | GTK_EXPAND | GTK_SHRINK),
(GtkAttachOptions)(GTK_FILL | GTK_EXPAND | GTK_SHRINK),
0, 0);
- // put the horizontal scrollbar in the lower left hand corner
- if (bHasHScrollbar)
- {
- GtkWidget *hscrollbar = gtk_hscrollbar_new(GTK_TEXT(m_text)->hadj);
- gtk_table_attach(GTK_TABLE(m_widget), hscrollbar, 0, 1, 1, 2,
+ // put the horizontal scrollbar in the lower left hand corner
+ if (bHasHScrollbar)
+ {
+ GtkWidget *hscrollbar = gtk_hscrollbar_new(GTK_TEXT(m_text)->hadj);
+ gtk_table_attach(GTK_TABLE(m_widget), hscrollbar, 0, 1, 1, 2,
(GtkAttachOptions)(GTK_EXPAND | GTK_FILL),
GTK_FILL,
0, 0);
- gtk_widget_show(hscrollbar);
- }
+ gtk_widget_show(hscrollbar);
+ }
- // finally, put the vertical scrollbar in the upper right corner
- GtkWidget *vscrollbar = gtk_vscrollbar_new(GTK_TEXT(m_text)->vadj);
- gtk_table_attach(GTK_TABLE(m_widget), vscrollbar, 1, 2, 0, 1,
+ // finally, put the vertical scrollbar in the upper right corner
+ m_vScrollbar = gtk_vscrollbar_new( GTK_TEXT(m_text)->vadj );
+ gtk_table_attach(GTK_TABLE(m_widget), m_vScrollbar, 1, 2, 0, 1,
GTK_FILL,
(GtkAttachOptions)(GTK_EXPAND | GTK_FILL | GTK_SHRINK),
0, 0);
- gtk_widget_show( vscrollbar );
- }
- else
- {
- // a single-line text control: no need for scrollbars
- m_widget =
- m_text = gtk_entry_new();
- }
+ gtk_widget_show( m_vScrollbar );
+
+ gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
+ GTK_SIGNAL_FUNC(gtk_text_size_callback), (gpointer)this );
+ }
+ else
+ {
+ // a single-line text control: no need for scrollbars
+ m_widget =
+ m_text = gtk_entry_new();
+ }
- wxSize newSize = size;
- if (newSize.x == -1) newSize.x = 80;
- if (newSize.y == -1) newSize.y = 26;
- SetSize( newSize.x, newSize.y );
+ wxSize newSize = size;
+ if (newSize.x == -1) newSize.x = 80;
+ if (newSize.y == -1) newSize.y = 26;
+ SetSize( newSize.x, newSize.y );
- m_parent->AddChild( this );
+ m_parent->AddChild( this );
- (m_parent->m_insertCallback)( m_parent, this );
+ (m_parent->m_insertCallback)( m_parent, this );
- PostCreation();
+ PostCreation();
- if (multi_line)
- {
- gtk_widget_realize(m_text);
- gtk_widget_show(m_text);
- }
+ if (multi_line)
+ {
+ gtk_widget_realize(m_text);
+ gtk_widget_show(m_text);
+ }
- // we want to be notified about text changes
- gtk_signal_connect(GTK_OBJECT(m_text), "changed",
+ // we want to be notified about text changes
+ gtk_signal_connect(GTK_OBJECT(m_text), "changed",
GTK_SIGNAL_FUNC(gtk_text_changed_callback),
(gpointer)this);
- if (!value.IsNull())
- {
- gint tmp = 0;
- gtk_editable_insert_text( GTK_EDITABLE(m_text), value, value.Length(), &tmp );
- SetInsertionPointEnd();
- }
+ if (!value.IsNull())
+ {
+ gint tmp = 0;
+ gtk_editable_insert_text( GTK_EDITABLE(m_text), value, value.Length(), &tmp );
+ SetInsertionPointEnd();
+ }
- if (style & wxTE_PASSWORD)
- {
- if (!multi_line)
- gtk_entry_set_visibility( GTK_ENTRY(m_text), FALSE );
- }
+ if (style & wxTE_PASSWORD)
+ {
+ if (!multi_line)
+ gtk_entry_set_visibility( GTK_ENTRY(m_text), FALSE );
+ }
- if (style & wxTE_READONLY)
- {
- if (!multi_line)
- gtk_entry_set_editable( GTK_ENTRY(m_text), FALSE );
- }
- else
- {
- if (multi_line)
- gtk_text_set_editable( GTK_TEXT(m_text), 1 );
- }
+ if (style & wxTE_READONLY)
+ {
+ if (!multi_line)
+ gtk_entry_set_editable( GTK_ENTRY(m_text), FALSE );
+ }
+ else
+ {
+ if (multi_line)
+ gtk_text_set_editable( GTK_TEXT(m_text), 1 );
+ }
+
+ Show( TRUE );
+
+ SetBackgroundColour( parent->GetBackgroundColour() );
+ SetForegroundColour( parent->GetForegroundColour() );
- Show( TRUE );
+ return TRUE;
+}
- SetBackgroundColour( parent->GetBackgroundColour() );
- SetForegroundColour( parent->GetForegroundColour() );
+void wxTextCtrl::CalculateScrollbar()
+{
+ if ((m_windowStyle & wxTE_MULTILINE) == 0) return;
- return TRUE;
+ GtkAdjustment *adj = GTK_TEXT(m_text)->vadj;
+
+ if (adj->upper - adj->page_size < 0.8)
+ {
+ if (m_vScrollbarVisible)
+ {
+ gtk_widget_hide( m_vScrollbar );
+
+ m_vScrollbarVisible = FALSE;
+ }
+ }
+ else
+ {
+ if (!m_vScrollbarVisible)
+ {
+ gtk_widget_show( m_vScrollbar );
+
+ m_vScrollbarVisible = TRUE;
+ }
+ }
}
wxString wxTextCtrl::GetValue() const
{
- wxCHECK_MSG( m_text != NULL, "", "invalid text ctrl" );
+ wxCHECK_MSG( m_text != NULL, "", "invalid text ctrl" );
- wxString tmp;
- if (m_windowStyle & wxTE_MULTILINE)
- {
- gint len = gtk_text_get_length( GTK_TEXT(m_text) );
- char *text = gtk_editable_get_chars( GTK_EDITABLE(m_text), 0, len );
- tmp = text;
- g_free( text );
- }
- else
- {
- tmp = gtk_entry_get_text( GTK_ENTRY(m_text) );
- }
- return tmp;
+ wxString tmp;
+ if (m_windowStyle & wxTE_MULTILINE)
+ {
+ gint len = gtk_text_get_length( GTK_TEXT(m_text) );
+ char *text = gtk_editable_get_chars( GTK_EDITABLE(m_text), 0, len );
+ tmp = text;
+ g_free( text );
+ }
+ else
+ {
+ tmp = gtk_entry_get_text( GTK_ENTRY(m_text) );
+ }
+ return tmp;
}
void wxTextCtrl::SetValue( const wxString &value )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
- wxString tmp = "";
- if (!value.IsNull()) tmp = value;
- if (m_windowStyle & wxTE_MULTILINE)
- {
- gint len = gtk_text_get_length( GTK_TEXT(m_text) );
- gtk_editable_delete_text( GTK_EDITABLE(m_text), 0, len );
- len = 0;
- gtk_editable_insert_text( GTK_EDITABLE(m_text), tmp, tmp.Length(), &len );
- }
- else
- {
- gtk_entry_set_text( GTK_ENTRY(m_text), tmp );
- }
+ wxString tmp = "";
+ if (!value.IsNull()) tmp = value;
+ if (m_windowStyle & wxTE_MULTILINE)
+ {
+ gint len = gtk_text_get_length( GTK_TEXT(m_text) );
+ gtk_editable_delete_text( GTK_EDITABLE(m_text), 0, len );
+ len = 0;
+ gtk_editable_insert_text( GTK_EDITABLE(m_text), tmp, tmp.Length(), &len );
+ }
+ else
+ {
+ gtk_entry_set_text( GTK_ENTRY(m_text), tmp );
+ }
}
void wxTextCtrl::WriteText( const wxString &text )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
- if (text.IsNull()) return;
+ if (text.IsNull()) return;
- if (m_windowStyle & wxTE_MULTILINE)
- {
- gint len = gtk_text_get_length( GTK_TEXT(m_text) );
- gtk_editable_insert_text( GTK_EDITABLE(m_text), text, text.Length(), &len );
- }
- else
- {
- gtk_entry_append_text( GTK_ENTRY(m_text), text );
- }
+ if (m_windowStyle & wxTE_MULTILINE)
+ {
+ gint len = gtk_text_get_length( GTK_TEXT(m_text) );
+ gtk_editable_insert_text( GTK_EDITABLE(m_text), text, text.Length(), &len );
+ }
+ else
+ {
+ gtk_entry_append_text( GTK_ENTRY(m_text), text );
+ }
}
bool wxTextCtrl::LoadFile( const wxString &file )
void wxTextCtrl::OnDropFiles( wxDropFilesEvent &WXUNUSED(event) )
{
- wxFAIL_MSG( "wxTextCtrl::OnDropFiles not implemented" );
+ wxFAIL_MSG( "wxTextCtrl::OnDropFiles not implemented" );
}
long wxTextCtrl::PositionToXY(long pos, long *x, long *y ) const
long wxTextCtrl::XYToPosition(long x, long y ) const
{
- if (!(m_windowStyle & wxTE_MULTILINE))
- return 0;
- long pos=0;
+ if (!(m_windowStyle & wxTE_MULTILINE)) return 0;
+
+ long pos=0;
- for(int i=1;i<y;i++)
- pos +=GetLineLength(i);
- pos +=x-1; // Pos start with 0
- return pos;
+ for( int i=1; i<y; i++ ) pos += GetLineLength(i);
+
+ pos +=x-1; // Pos start with 0
+ return pos;
}
int wxTextCtrl::GetLineLength(long lineNo) const
int wxTextCtrl::GetNumberOfLines() const
{
- if (m_windowStyle & wxTE_MULTILINE)
- {
- gint len = gtk_text_get_length( GTK_TEXT(m_text) );
- char *text = gtk_editable_get_chars( GTK_EDITABLE(m_text), 0, len );
-
- if (text)
+ if (m_windowStyle & wxTE_MULTILINE)
{
- int currentLine = 0;
- for (int i = 0; i < len; i++ )
- if (text[i] == '\n')
- currentLine++;
-
- g_free( text );
- return currentLine;
+ gint len = gtk_text_get_length( GTK_TEXT(m_text) );
+ char *text = gtk_editable_get_chars( GTK_EDITABLE(m_text), 0, len );
+
+ if (text)
+ {
+ int currentLine = 0;
+ for (int i = 0; i < len; i++ )
+ {
+ if (text[i] == '\n')
+ currentLine++;
+ }
+ g_free( text );
+ return currentLine;
+ }
+ else
+ {
+ return 0;
+ }
}
else
- return 0;
- }
- else
- {
- return 1;
- }
+ {
+ return 1;
+ }
}
void wxTextCtrl::SetInsertionPoint( long pos )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
- int tmp = (int) pos;
- if (m_windowStyle & wxTE_MULTILINE)
- gtk_text_set_point( GTK_TEXT(m_text), tmp );
- else
- gtk_entry_set_position( GTK_ENTRY(m_text), tmp );
+ int tmp = (int) pos;
+ if (m_windowStyle & wxTE_MULTILINE)
+ gtk_text_set_point( GTK_TEXT(m_text), tmp );
+ else
+ gtk_entry_set_position( GTK_ENTRY(m_text), tmp );
}
void wxTextCtrl::SetInsertionPointEnd()
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
- int pos = 0;
- if (m_windowStyle & wxTE_MULTILINE)
- pos = gtk_text_get_length( GTK_TEXT(m_text) );
- else
- pos = GTK_ENTRY(m_text)->text_length;
- SetInsertionPoint((pos-1)>0 ? (pos-1):0);
+ int pos = 0;
+ if (m_windowStyle & wxTE_MULTILINE)
+ pos = gtk_text_get_length( GTK_TEXT(m_text) );
+ else
+ pos = GTK_ENTRY(m_text)->text_length;
+
+ SetInsertionPoint((pos-1)>0 ? (pos-1):0);
}
void wxTextCtrl::SetEditable( bool editable )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
- if (m_windowStyle & wxTE_MULTILINE)
- gtk_text_set_editable( GTK_TEXT(m_text), editable );
- else
- gtk_entry_set_editable( GTK_ENTRY(m_text), editable );
+ if (m_windowStyle & wxTE_MULTILINE)
+ gtk_text_set_editable( GTK_TEXT(m_text), editable );
+ else
+ gtk_entry_set_editable( GTK_ENTRY(m_text), editable );
}
void wxTextCtrl::SetSelection( long from, long to )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
- gtk_editable_select_region( GTK_EDITABLE(m_text), (gint)from, (gint)to );
+ gtk_editable_select_region( GTK_EDITABLE(m_text), (gint)from, (gint)to );
}
void wxTextCtrl::ShowPosition( long WXUNUSED(pos) )
{
- wxFAIL_MSG( "wxTextCtrl::ShowPosition not implemented" );
+ wxFAIL_MSG( "wxTextCtrl::ShowPosition not implemented" );
}
long wxTextCtrl::GetInsertionPoint() const
{
- wxCHECK_MSG( m_text != NULL, 0, "invalid text ctrl" );
+ wxCHECK_MSG( m_text != NULL, 0, "invalid text ctrl" );
- return (long) GTK_EDITABLE(m_text)->current_pos;
+ return (long) GTK_EDITABLE(m_text)->current_pos;
}
long wxTextCtrl::GetLastPosition() const
{
- wxCHECK_MSG( m_text != NULL, 0, "invalid text ctrl" );
+ wxCHECK_MSG( m_text != NULL, 0, "invalid text ctrl" );
- int pos = 0;
- if (m_windowStyle & wxTE_MULTILINE)
- pos = gtk_text_get_length( GTK_TEXT(m_text) );
- else
- pos = GTK_ENTRY(m_text)->text_length;
- return (long)pos-1;
+ int pos = 0;
+ if (m_windowStyle & wxTE_MULTILINE)
+ pos = gtk_text_get_length( GTK_TEXT(m_text) );
+ else
+ pos = GTK_ENTRY(m_text)->text_length;
+
+ return (long)pos-1;
}
void wxTextCtrl::Remove( long from, long to )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
- gtk_editable_delete_text( GTK_EDITABLE(m_text), (gint)from, (gint)to );
+ gtk_editable_delete_text( GTK_EDITABLE(m_text), (gint)from, (gint)to );
}
void wxTextCtrl::Replace( long from, long to, const wxString &value )
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
- gtk_editable_delete_text( GTK_EDITABLE(m_text), (gint)from, (gint)to );
- if (value.IsNull()) return;
- gint pos = (gint)to;
- gtk_editable_insert_text( GTK_EDITABLE(m_text), value, value.Length(), &pos );
+ gtk_editable_delete_text( GTK_EDITABLE(m_text), (gint)from, (gint)to );
+ if (value.IsNull()) return;
+ gint pos = (gint)to;
+ gtk_editable_insert_text( GTK_EDITABLE(m_text), value, value.Length(), &pos );
}
void wxTextCtrl::Cut()
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
#if (GTK_MINOR_VERSION == 1)
- gtk_editable_cut_clipboard( GTK_EDITABLE(m_text) );
+ gtk_editable_cut_clipboard( GTK_EDITABLE(m_text) );
#else
- gtk_editable_cut_clipboard( GTK_EDITABLE(m_text), 0 );
+ gtk_editable_cut_clipboard( GTK_EDITABLE(m_text), 0 );
#endif
}
void wxTextCtrl::Copy()
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
#if (GTK_MINOR_VERSION == 1)
- gtk_editable_copy_clipboard( GTK_EDITABLE(m_text) );
+ gtk_editable_copy_clipboard( GTK_EDITABLE(m_text) );
#else
- gtk_editable_copy_clipboard( GTK_EDITABLE(m_text), 0 );
+ gtk_editable_copy_clipboard( GTK_EDITABLE(m_text), 0 );
#endif
}
void wxTextCtrl::Paste()
{
- wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
#if (GTK_MINOR_VERSION == 1)
- gtk_editable_paste_clipboard( GTK_EDITABLE(m_text) );
+ gtk_editable_paste_clipboard( GTK_EDITABLE(m_text) );
#else
- gtk_editable_paste_clipboard( GTK_EDITABLE(m_text), 0 );
+ gtk_editable_paste_clipboard( GTK_EDITABLE(m_text), 0 );
#endif
}
void wxTextCtrl::Clear()
{
- SetValue( "" );
+ SetValue( "" );
}
void wxTextCtrl::OnChar( wxKeyEvent &key_event )
{
- if ((key_event.KeyCode() == WXK_RETURN) && (m_windowStyle & wxPROCESS_ENTER))
- {
- wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_windowId);
- event.SetEventObject(this);
- if (GetEventHandler()->ProcessEvent(event)) return;
- }
- else if (key_event.KeyCode() == WXK_TAB)
- {
- wxNavigationKeyEvent event;
- event.SetDirection( key_event.m_shiftDown );
- event.SetWindowChange(FALSE);
- event.SetEventObject(this);
+ wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+
+ if ((key_event.KeyCode() == WXK_RETURN) && (m_windowStyle & wxPROCESS_ENTER))
+ {
+ wxCommandEvent event(wxEVT_COMMAND_TEXT_ENTER, m_windowId);
+ event.SetEventObject(this);
+ if (GetEventHandler()->ProcessEvent(event)) return;
+ }
+ else if (key_event.KeyCode() == WXK_TAB)
+ {
+ wxNavigationKeyEvent event;
+ event.SetDirection( key_event.m_shiftDown );
+ event.SetWindowChange(FALSE);
+ event.SetEventObject(this);
- if (GetEventHandler()->ProcessEvent(event)) return;
- }
- key_event.Skip();
+ if (GetEventHandler()->ProcessEvent(event)) return;
+ }
+ key_event.Skip();
}
int wxTextCtrl::overflow( int WXUNUSED(c) )
{
- int len = pptr() - pbase();
- char *txt = new char[len+1];
- strncpy(txt, pbase(), len);
- txt[len] = '\0';
- (*this) << txt;
- setp(pbase(), epptr());
- delete[] txt;
- return EOF;
+ int len = pptr() - pbase();
+ char *txt = new char[len+1];
+ strncpy(txt, pbase(), len);
+ txt[len] = '\0';
+ (*this) << txt;
+ setp(pbase(), epptr());
+ delete[] txt;
+ return EOF;
}
int wxTextCtrl::sync()
{
- int len = pptr() - pbase();
- char *txt = new char[len+1];
- strncpy(txt, pbase(), len);
- txt[len] = '\0';
- (*this) << txt;
- setp(pbase(), epptr());
- delete[] txt;
- return 0;
+ int len = pptr() - pbase();
+ char *txt = new char[len+1];
+ strncpy(txt, pbase(), len);
+ txt[len] = '\0';
+ (*this) << txt;
+ setp(pbase(), epptr());
+ delete[] txt;
+ return 0;
}
int wxTextCtrl::underflow()
{
- return EOF;
+ return EOF;
}
wxTextCtrl& wxTextCtrl::operator<<(const wxString& s)
{
- WriteText(s);
- return *this;
+ WriteText(s);
+ return *this;
}
wxTextCtrl& wxTextCtrl::operator<<(float f)
{
- static char buf[100];
- sprintf(buf, "%.2f", f);
- WriteText(buf);
- return *this;
+ static char buf[100];
+ sprintf(buf, "%.2f", f);
+ WriteText(buf);
+ return *this;
}
wxTextCtrl& wxTextCtrl::operator<<(double d)
{
- static char buf[100];
- sprintf(buf, "%.2f", d);
- WriteText(buf);
- return *this;
+ static char buf[100];
+ sprintf(buf, "%.2f", d);
+ WriteText(buf);
+ return *this;
}
wxTextCtrl& wxTextCtrl::operator<<(int i)
{
- static char buf[100];
- sprintf(buf, "%i", i);
- WriteText(buf);
- return *this;
+ static char buf[100];
+ sprintf(buf, "%i", i);
+ WriteText(buf);
+ return *this;
}
wxTextCtrl& wxTextCtrl::operator<<(long i)
{
- static char buf[100];
- sprintf(buf, "%ld", i);
- WriteText(buf);
- return *this;
+ static char buf[100];
+ sprintf(buf, "%ld", i);
+ WriteText(buf);
+ return *this;
}
wxTextCtrl& wxTextCtrl::operator<<(const char c)
{
- char buf[2];
+ char buf[2];
- buf[0] = c;
- buf[1] = 0;
- WriteText(buf);
- return *this;
+ buf[0] = c;
+ buf[1] = 0;
+ WriteText(buf);
+ return *this;
}
GtkWidget* wxTextCtrl::GetConnectWidget()
{
if (m_windowStyle & wxTE_MULTILINE)
{
+ // how ?
}
else
{
projects / wxWidgets.git / commitdiff
