/////////////////////////////////////////////////////////////////////////////
-// Name: radiobox.cpp
+// Name: src/mac/carbon/radiobox.cpp
// Purpose: wxRadioBox
// Author: Stefan Csomor
// Modified by: JS Lair (99/11/15) first implementation
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "radioboxbase.h"
-#pragma implementation "radiobox.h"
-#endif
-
//-------------------------------------------------------------------------------------
// headers
//-------------------------------------------------------------------------------------
#if wxUSE_RADIOBOX
#include "wx/arrstr.h"
-
#include "wx/radiobox.h"
#include "wx/radiobut.h"
#include "wx/mac/uma.h"
-#if !USE_SHARED_LIBRARY
IMPLEMENT_DYNAMIC_CLASS(wxRadioBox, wxControl)
-#endif
-//-------------------------------------------------------------------------------------
-// ¥ wxRadioBox()
-//-------------------------------------------------------------------------------------
-// Default constructor
+
BEGIN_EVENT_TABLE(wxRadioBox, wxControl)
-EVT_RADIOBUTTON( -1 , wxRadioBox::OnRadioButton )
+EVT_RADIOBUTTON( wxID_ANY , wxRadioBox::OnRadioButton )
END_EVENT_TABLE()
+
void wxRadioBox::OnRadioButton( wxCommandEvent &outer )
{
if ( outer.IsChecked() )
{
- wxCommandEvent event(wxEVT_COMMAND_RADIOBOX_SELECTED, m_windowId);
+ wxCommandEvent event( wxEVT_COMMAND_RADIOBOX_SELECTED, m_windowId );
int i = GetSelection() ;
event.SetInt( i );
event.SetString( GetString( i ) );
event.SetEventObject( this );
- ProcessCommand(event);
+ ProcessCommand( event );
}
}
{
m_noItems = 0;
m_noRowsOrCols = 0;
- m_majorDim = 0 ;
m_radioButtonCycle = NULL;
}
-//-------------------------------------------------------------------------------------
-// ¥ wxRadioBox(wxWindow*, wxWindowID, const wxString&, const wxPoint&,
-// const wxSize&, int, const wxString[], int, long,
-// const wxValidator&, const wxString&)
-//-------------------------------------------------------------------------------------
-// Contructor, creating and showing a radiobox
-//
-// inline defined
-//
-
-//-------------------------------------------------------------------------------------
-// ¥ ~wxRadioBox
-//-------------------------------------------------------------------------------------
-// Destructor, destroying the radiobox item
-
wxRadioBox::~wxRadioBox()
{
m_isBeingDeleted = true;
- wxRadioButton *next,*current;
+ wxRadioButton *next, *current;
+
+ current = m_radioButtonCycle->NextInCycle();
+ if (current != NULL)
+ {
+ while (current != m_radioButtonCycle)
+ {
+ next = current->NextInCycle();
+ delete current;
+
+ current = next;
+ }
- current=m_radioButtonCycle->NextInCycle();
- next=current->NextInCycle();
- while (current!=m_radioButtonCycle) {
delete current;
- current=next;
- next=current->NextInCycle();
}
- delete current;
}
-//-------------------------------------------------------------------------------------
-// ¥ Create
-//-------------------------------------------------------------------------------------
// Create the radiobox for two-step construction
-bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& label,
- const wxPoint& pos, const wxSize& size,
- const wxArrayString& choices,
- int majorDim, long style,
- const wxValidator& val, const wxString& name)
+bool wxRadioBox::Create( wxWindow *parent,
+ wxWindowID id, const wxString& label,
+ const wxPoint& pos, const wxSize& size,
+ const wxArrayString& choices,
+ int majorDim, long style,
+ const wxValidator& val, const wxString& name )
{
wxCArrayString chs(choices);
- return Create(parent, id, label, pos, size, chs.GetCount(),
- chs.GetStrings(), majorDim, style, val, name);
+ return Create(
+ parent, id, label, pos, size, chs.GetCount(),
+ chs.GetStrings(), majorDim, style, val, name);
}
-bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& label,
- const wxPoint& pos, const wxSize& size,
- int n, const wxString choices[],
- int majorDim, long style,
- const wxValidator& val, const wxString& name)
+bool wxRadioBox::Create( wxWindow *parent,
+ wxWindowID id, const wxString& label,
+ const wxPoint& pos, const wxSize& size,
+ int n, const wxString choices[],
+ int majorDim, long style,
+ const wxValidator& val, const wxString& name )
{
m_macIsUserPane = false ;
- if ( !wxControl::Create(parent, id, pos, size, style, val, name) )
+ if ( !wxControl::Create( parent, id, pos, size, style, val, name ) )
return false;
int i;
m_noRowsOrCols = majorDim;
m_radioButtonCycle = NULL;
- if (majorDim==0)
- m_majorDim = n ;
- else
- m_majorDim = majorDim ;
-
+ SetMajorDim( majorDim == 0 ? n : majorDim, style );
m_label = label ;
- Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
- if( bounds.right <= bounds.left )
- bounds.right = bounds.left + 100 ;
+ Rect bounds = wxMacGetBoundsForControl( this, pos, size );
+ if ( bounds.right <= bounds.left )
+ bounds.right = bounds.left + 100;
if ( bounds.bottom <= bounds.top )
- bounds.bottom = bounds.top + 100 ;
+ bounds.bottom = bounds.top + 100;
- m_peer = new wxMacControl() ;
+ m_peer = new wxMacControl( this );
- verify_noerr(CreateGroupBoxControl(MAC_WXHWND(parent->MacGetTopLevelWindowRef()),&bounds, CFSTR("") ,
- true /*primary*/ , m_peer->GetControlRefAddr() ) ) ;
+ OSStatus err = CreateGroupBoxControl(
+ MAC_WXHWND(parent->MacGetTopLevelWindowRef()),
+ &bounds, CFSTR("") , true /*primary*/,
+ m_peer->GetControlRefAddr() );
+ verify_noerr( err );
for (i = 0; i < n; i++)
{
- wxRadioButton *radBtn = new wxRadioButton
- (
- this,
- wxID_ANY,
- wxStripMenuCodes(choices[i]),
- wxPoint(5,20*i+10),
- wxDefaultSize,
- i == 0 ? wxRB_GROUP : 0
- );
+ wxRadioButton *radBtn = new wxRadioButton(
+ this,
+ wxID_ANY,
+ wxStripMenuCodes(choices[i]),
+ wxPoint( 5, 20 * i + 10 ),
+ wxDefaultSize,
+ i == 0 ? wxRB_GROUP : 0 );
+
if ( i == 0 )
- m_radioButtonCycle = radBtn ;
- // m_radioButtonCycle=radBtn->AddInCycle(m_radioButtonCycle);
+ m_radioButtonCycle = radBtn;
+// m_radioButtonCycle = radBtn->AddInCycle( m_radioButtonCycle );
}
- SetSelection(0);
- MacPostControlCreate(pos,size) ;
+ SetSelection( 0 );
+ MacPostControlCreate( pos, size );
return true;
}
-
-//-------------------------------------------------------------------------------------
-// ¥ Enable(bool)
-//-------------------------------------------------------------------------------------
// Enables or disables the entire radiobox
-
+//
bool wxRadioBox::Enable(bool enable)
{
int i;
wxRadioButton *current;
- if (!wxControl::Enable(enable))
+ if (!wxControl::Enable( enable ))
return false;
current = m_radioButtonCycle;
- for (i = 0; i < m_noItems; i++) {
- current->Enable(enable);
+ for (i = 0; i < m_noItems; i++)
+ {
+ current->Enable( enable );
current = current->NextInCycle();
}
+
return true;
}
-//-------------------------------------------------------------------------------------
-// ¥ Enable(int, bool)
-//-------------------------------------------------------------------------------------
// Enables or disables an given button
-
+//
bool wxRadioBox::Enable(int item, bool enable)
{
int i;
wxRadioButton *current;
- if ((item < 0) || (item >= m_noItems))
+ if (!IsValid( item ))
return false;
i = 0;
current = m_radioButtonCycle;
- while (i != item) {
+ while (i != item)
+ {
i++;
current = current->NextInCycle();
}
- return current->Enable(enable);
+
+ return current->Enable( enable );
}
-//-------------------------------------------------------------------------------------
-// ¥ GetLabel()
-//-------------------------------------------------------------------------------------
// Returns the radiobox label
-
+//
wxString wxRadioBox::GetLabel() const
{
return wxControl::GetLabel();
}
-//-------------------------------------------------------------------------------------
-// ¥ GetLabel(int)
-//-------------------------------------------------------------------------------------
// Returns the label for the given button
-
+//
wxString wxRadioBox::GetString(int item) const
{
int i;
wxRadioButton *current;
- if ((item < 0) || (item >= m_noItems))
+ if (!IsValid( item ))
return wxEmptyString;
i = 0;
current = m_radioButtonCycle;
- while (i != item) {
+ while (i != item)
+ {
i++;
current = current->NextInCycle();
}
+
return current->GetLabel();
}
-//-------------------------------------------------------------------------------------
-// ¥ GetSelection
-//-------------------------------------------------------------------------------------
// Returns the zero-based position of the selected button
-
+//
int wxRadioBox::GetSelection() const
{
int i;
wxRadioButton *current;
- i=0;
- current=m_radioButtonCycle;
- while (!current->GetValue()) {
+ i = 0;
+ current = m_radioButtonCycle;
+ while (!current->GetValue())
+ {
i++;
- current=current->NextInCycle();
+ current = current->NextInCycle();
}
return i;
}
-//-------------------------------------------------------------------------------------
-// ¥ Number
-//-------------------------------------------------------------------------------------
-// Returns the number of buttons in the radiobox
-//
-// inline defined
-//
-
-//-------------------------------------------------------------------------------------
-// ¥ SetLabel(const wxString&)
-//-------------------------------------------------------------------------------------
// Sets the radiobox label
-
+//
void wxRadioBox::SetLabel(const wxString& label)
{
- return wxControl::SetLabel(label);
+ return wxControl::SetLabel( label );
}
-//-------------------------------------------------------------------------------------
-// ¥ SetLabel(int, const wxString&)
-//-------------------------------------------------------------------------------------
// Sets the label of a given button
-
+//
void wxRadioBox::SetString(int item,const wxString& label)
{
- int i;
+ int i;
wxRadioButton *current;
- if ((item < 0) || (item >= m_noItems))
+ if (!IsValid( item ))
return;
- i=0;
- current=m_radioButtonCycle;
- while (i!=item) {
+
+ i = 0;
+ current = m_radioButtonCycle;
+ while (i != item)
+ {
i++;
- current=current->NextInCycle();
+ current = current->NextInCycle();
}
- return current->SetLabel(label);
+
+ return current->SetLabel( label );
}
-//-------------------------------------------------------------------------------------
-// ¥ SetSelection
-//-------------------------------------------------------------------------------------
// Sets a button by passing the desired position. This does not cause
// wxEVT_COMMAND_RADIOBOX_SELECTED event to get emitted
-
+//
void wxRadioBox::SetSelection(int item)
{
int i;
wxRadioButton *current;
- if ((item < 0) || (item >= m_noItems))
+ if (!IsValid( item ))
return;
- i=0;
- current=m_radioButtonCycle;
- while (i!=item) {
+
+ i = 0;
+ current = m_radioButtonCycle;
+ while (i != item)
+ {
i++;
- current=current->NextInCycle();
+ current = current->NextInCycle();
}
- current->SetValue(true);
+ current->SetValue( true );
}
-//-------------------------------------------------------------------------------------
-// ¥ Show(bool)
-//-------------------------------------------------------------------------------------
// Shows or hides the entire radiobox
-
+//
bool wxRadioBox::Show(bool show)
{
int i;
wxRadioButton *current;
- wxControl::Show(show);
-
- current=m_radioButtonCycle;
- for (i=0;i<m_noItems;i++) {
- current->Show(show);
- current=current->NextInCycle();
+ current = m_radioButtonCycle;
+ for (i=0; i<m_noItems; i++)
+ {
+ current->Show( show );
+ current = current->NextInCycle();
}
+
+ wxControl::Show( show );
+
return true;
}
-//-------------------------------------------------------------------------------------
-// ¥ Show(int, bool)
-//-------------------------------------------------------------------------------------
// Shows or hides the given button
-
-void wxRadioBox::Show(int item, bool show)
+//
+bool wxRadioBox::Show(int item, bool show)
{
- int i;
+ int i;
wxRadioButton *current;
- if ((item < 0) || (item >= m_noItems))
- return;
- i=0;
- current=m_radioButtonCycle;
- while (i!=item) {
+ if (!IsValid( item ))
+ return false;
+
+ i = 0;
+ current = m_radioButtonCycle;
+ while (i != item)
+ {
i++;
- current=current->NextInCycle();
+ current = current->NextInCycle();
}
- current->Show(show);
+
+ return current->Show( show );
}
-//-------------------------------------------------------------------------------------
-// ¥ Command
-//-------------------------------------------------------------------------------------
// Simulates the effect of the user issuing a command to the item
-
-void wxRadioBox::Command (wxCommandEvent & event)
+//
+void wxRadioBox::Command( wxCommandEvent& event )
{
- SetSelection (event.GetInt());
- ProcessCommand (event);
+ SetSelection( event.GetInt() );
+ ProcessCommand( event );
}
-//-------------------------------------------------------------------------------------
-// ¥ SetFocus
-//-------------------------------------------------------------------------------------
// Sets the selected button to receive keyboard input
-
+//
void wxRadioBox::SetFocus()
{
int i;
wxRadioButton *current;
- i=0;
- current=m_radioButtonCycle;
- while (!current->GetValue()) {
+ i = 0;
+ current = m_radioButtonCycle;
+ while (!current->GetValue())
+ {
i++;
- current=current->NextInCycle();
+ current = current->NextInCycle();
}
+
current->SetFocus();
}
-
-//-------------------------------------------------------------------------------------
-// ¥ DoSetSize
-//-------------------------------------------------------------------------------------
// Simulates the effect of the user issuing a command to the item
-
+//
#define RADIO_SIZE 20
void wxRadioBox::DoSetSize(int x, int y, int width, int height, int sizeFlags)
// define the position
int x_current, y_current;
- int x_offset,y_offset;
+ int x_offset, y_offset;
int widthOld, heightOld;
- GetSize(&widthOld, &heightOld);
+
+ GetSize( &widthOld, &heightOld );
+ GetPosition( &x_current, &y_current );
x_offset = x;
y_offset = y;
- GetPosition(&x_current, &y_current);
- if ((x == -1) && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
- x_offset = x_current;
- if ((y == -1)&& !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
- y_offset = y_current;
+ if (!(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ {
+ if (x == wxDefaultCoord)
+ x_offset = x_current;
+ if (y == wxDefaultCoord)
+ y_offset = y_current;
+ }
// define size
+ int charWidth, charHeight;
+ int maxWidth, maxHeight;
+ int eachWidth[128], eachHeight[128];
+ int totWidth, totHeight;
- int charWidth,charHeight;
- int maxWidth,maxHeight;
- int eachWidth[128],eachHeight[128];
- int totWidth,totHeight;
-
- GetTextExtent(wxT("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"), &charWidth, &charHeight);
+ GetTextExtent(
+ wxT("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"),
+ &charWidth, &charHeight );
- charWidth/=52;
+ charWidth /= 52;
- maxWidth=-1;
- maxHeight=-1;
+ maxWidth = -1;
+ maxHeight = -1;
for (i = 0 ; i < m_noItems; i++)
{
- GetTextExtent(GetString(i), &eachWidth[i], &eachHeight[i]);
+ GetTextExtent( GetString( i ), &eachWidth[i], &eachHeight[i] );
eachWidth[i] = (int)(eachWidth[i] + RADIO_SIZE);
- eachHeight[i] = (int)((3*eachHeight[i])/2);
- if (maxWidth<eachWidth[i]) maxWidth = eachWidth[i];
- if (maxHeight<eachHeight[i]) maxHeight = eachHeight[i];
- }
+ eachHeight[i] = (int)((3 * eachHeight[i]) / 2);
- totHeight = GetRowCount() * ( maxHeight ) ;
- totWidth = GetColumnCount() * (maxWidth + charWidth) ;
+ if (maxWidth < eachWidth[i])
+ maxWidth = eachWidth[i];
+ if (maxHeight < eachHeight[i])
+ maxHeight = eachHeight[i];
+ }
+
+ totHeight = GetRowCount() * maxHeight;
+ totWidth = GetColumnCount() * (maxWidth + charWidth);
- wxSize sz = DoGetSizeFromClientSize( wxSize( totWidth , totHeight ) ) ;
+ wxSize sz = DoGetSizeFromClientSize( wxSize( totWidth, totHeight ) ) ;
- // only change our width/height if asked for
- if ( width == -1 )
+ // change the width / height only when specified
+ if ( width == wxDefaultCoord )
{
if ( sizeFlags & wxSIZE_AUTO_WIDTH )
- width = sz.x ;
+ width = sz.x;
else
width = widthOld;
}
- if ( height == -1 )
+ if ( height == wxDefaultCoord )
{
if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
- height = sz.y ;
+ height = sz.y;
else
height = heightOld;
}
- wxControl::DoSetSize(x_offset,y_offset,width,height,wxSIZE_AUTO);
-
- // arrange radiobuttons
-
- int x_start,y_start;
+ wxControl::DoSetSize( x_offset, y_offset, width, height, wxSIZE_AUTO );
+ // arrange radio buttons
+ int x_start, y_start;
x_start = 0;
- y_start = 0 ;
+ y_start = 0;
x_offset = x_start;
y_offset = y_start;
- current=m_radioButtonCycle;
+ current = m_radioButtonCycle;
for ( i = 0 ; i < m_noItems; i++)
{
- if (i&&((i%m_majorDim)==0)) // not to do for the zero button!
+ // not to do for the zero button!
+ if ((i > 0) && ((i % GetMajorDim()) == 0))
{
if (m_windowStyle & wxRA_SPECIFY_ROWS)
{
else
{
x_offset = x_start;
- y_offset += maxHeight ; /*+ charHeight/2;*/
+ y_offset += maxHeight ; //+ charHeight / 2
}
}
- current->SetSize(x_offset,y_offset,eachWidth[i],eachHeight[i]);
- current=current->NextInCycle();
+ current->SetSize( x_offset, y_offset, eachWidth[i], eachHeight[i]);
+ current = current->NextInCycle();
if (m_windowStyle & wxRA_SPECIFY_ROWS)
- y_offset += maxHeight ; /*+ charHeight/2;*/
+ y_offset += maxHeight ; // + charHeight / 2
else
x_offset += maxWidth + charWidth;
}
int eachWidth, eachHeight;
int totWidth, totHeight;
- wxFont font = /*GetParent()->*/GetFont();
- GetTextExtent(wxT("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"),
- &charWidth, &charHeight, NULL, NULL, &font);
+ wxFont font = GetFont(); // GetParent()->GetFont()
+ GetTextExtent(
+ wxT("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"),
+ &charWidth, &charHeight, NULL, NULL, &font );
charWidth /= 52;
for (int i = 0 ; i < m_noItems; i++)
{
- GetTextExtent(GetString(i), &eachWidth, &eachHeight,NULL, NULL, &font);
- eachWidth = (int)(eachWidth + RADIO_SIZE) ;
+ GetTextExtent( GetString( i ), &eachWidth, &eachHeight, NULL, NULL, &font );
+ eachWidth = (int)(eachWidth + RADIO_SIZE);
eachHeight = (int)((3 * eachHeight) / 2);
- if (maxWidth < eachWidth) maxWidth = eachWidth;
- if (maxHeight < eachHeight) maxHeight = eachHeight;
+ if (maxWidth < eachWidth)
+ maxWidth = eachWidth;
+ if (maxHeight < eachHeight)
+ maxHeight = eachHeight;
}
- totHeight = GetRowCount() * (maxHeight ) ;
- totWidth = GetColumnCount() * (maxWidth + charWidth) ;
+ totHeight = GetRowCount() * maxHeight;
+ totWidth = GetColumnCount() * (maxWidth + charWidth);
- wxSize sz = DoGetSizeFromClientSize( wxSize( totWidth , totHeight ) ) ;
- totWidth = sz.x ;
- totHeight = sz.y ;
+ wxSize sz = DoGetSizeFromClientSize( wxSize( totWidth, totHeight ) );
+ totWidth = sz.x;
+ totHeight = sz.y;
// handle radio box title as well
- GetTextExtent(GetTitle(), &eachWidth, NULL);
- eachWidth = (int)(eachWidth + RADIO_SIZE) + 3 * charWidth ;
+ GetTextExtent( GetLabel(), &eachWidth, NULL );
+ eachWidth = (int)(eachWidth + RADIO_SIZE) + 3 * charWidth;
if (totWidth < eachWidth)
totWidth = eachWidth;
- return wxSize(totWidth, totHeight);
-}
-//-------------------------------------------------------------------------------------
-// ¥ GetNumVer
-//-------------------------------------------------------------------------------------
-// return the number of buttons in the vertical direction
-
-int wxRadioBox::GetRowCount() const
-{
- if ( m_windowStyle & wxRA_SPECIFY_ROWS )
- {
- return m_majorDim;
- }
- else
- {
- return (m_noItems + m_majorDim - 1)/m_majorDim;
- }
-}
-
-//-------------------------------------------------------------------------------------
-// ¥ GetNumHor
-//-------------------------------------------------------------------------------------
-// return the number of buttons in the horizontal direction
-
-int wxRadioBox::GetColumnCount() const
-{
- if ( m_windowStyle & wxRA_SPECIFY_ROWS )
- {
- return (m_noItems + m_majorDim - 1)/m_majorDim;
- }
- else
- {
- return m_majorDim;
- }
+ return wxSize( totWidth, totHeight );
}
#endif
projects / wxWidgets.git / blobdiff