/////////////////////////////////////////////////////////////////////////////
-// Name: radiobox.cpp
+// Name: src/mac/classic/radiobox.cpp
// Purpose: wxRadioBox
// Author: Stefan Csomor
// Modified by: JS Lair (99/11/15) first implementation
// Created: 1998-01-01
// RCS-ID: $Id$
// Copyright: (c) Stefan Csomor
-// Licence: wxWidgets licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "radioboxbase.h"
-#pragma implementation "radiobox.h"
-#endif
-
//-------------------------------------------------------------------------------------
// headers
//-------------------------------------------------------------------------------------
-#include "wx/defs.h"
-#include "wx/arrstr.h"
+#include "wx/wxprec.h"
+#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 )
wxCommandEvent event(wxEVT_COMMAND_RADIOBOX_SELECTED, m_windowId);
int i = GetSelection() ;
event.SetInt( i );
- event.SetString( GetString( i ) );
+ event.SetString(GetString(i));
event.SetEventObject( this );
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,
+// ¥ wxRadioBox(wxWindow*, wxWindowID, const wxString&, const wxPoint&,
+// const wxSize&, int, const wxString[], int, long,
// const wxValidator&, const wxString&)
//-------------------------------------------------------------------------------------
// Contructor, creating and showing a radiobox
wxRadioBox::~wxRadioBox()
{
- m_isBeingDeleted = TRUE;
+ m_isBeingDeleted = true;
wxRadioButton *next,*current;
-
+
current=m_radioButtonCycle->NextInCycle();
next=current->NextInCycle();
while (current!=m_radioButtonCycle) {
current=next;
next=current->NextInCycle();
}
- delete current;
+ delete current;
}
//-------------------------------------------------------------------------------------
return false;
int i;
-
- m_noItems = n;
+
+ m_noItems = (unsigned int)n;
m_noRowsOrCols = majorDim;
m_radioButtonCycle = NULL;
-
- if (majorDim==0)
- m_majorDim = n ;
- else
- m_majorDim = majorDim ;
-
-
+
+ SetMajorDim(majorDim == 0 ? n : majorDim, style);
+
Rect bounds ;
Str255 title ;
-
+
MacPreControlCreate( parent , id , wxStripMenuCodes(label) , pos , size ,style, val , name , &bounds , title ) ;
-
- m_macControl = ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false , 0 , 0 , 1,
+
+ m_macControl = (WXWidget) ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false , 0 , 0 , 1,
kControlGroupBoxTextTitleProc , (long) this ) ;
-
+
for (i = 0; i < n; i++)
{
wxRadioButton *radBtn = new wxRadioButton
m_radioButtonCycle = radBtn ;
// m_radioButtonCycle=radBtn->AddInCycle(m_radioButtonCycle);
}
-
+
SetSelection(0);
MacPostControlCreate() ;
-
- return TRUE;
+
+ return true;
}
bool wxRadioBox::Enable(bool enable)
{
- int i;
- wxRadioButton *current;
-
if (!wxControl::Enable(enable))
return false;
-
- current = m_radioButtonCycle;
- for (i = 0; i < m_noItems; i++) {
+
+ wxRadioButton *current = m_radioButtonCycle;
+ for (unsigned int i = 0; i < m_noItems; i++)
+ {
current->Enable(enable);
current = current->NextInCycle();
}
}
//-------------------------------------------------------------------------------------
-// ¥ Enable(int, bool)
+// ¥ Enable(unsigned int, bool)
//-------------------------------------------------------------------------------------
// Enables or disables an given button
-void wxRadioBox::Enable(int item, bool enable)
+bool wxRadioBox::Enable(unsigned int item, bool enable)
{
- int i;
- wxRadioButton *current;
-
- if ((item < 0) || (item >= m_noItems))
- return;
-
- i = 0;
- current = m_radioButtonCycle;
- while (i != item) {
+ if (!IsValid(item))
+ return false;
+
+ unsigned int i = 0;
+ wxRadioButton *current = m_radioButtonCycle;
+ while (i != item)
+ {
i++;
current = current->NextInCycle();
}
- current->Enable(enable);
+ return current->Enable(enable);
}
//-------------------------------------------------------------------------------------
//-------------------------------------------------------------------------------------
// Returns the label for the given button
-wxString wxRadioBox::GetString(int item) const
+wxString wxRadioBox::GetString(unsigned int item) const
{
- int i;
wxRadioButton *current;
-
- if ((item < 0) || (item >= m_noItems))
+
+ if (!IsValid(item))
return wxEmptyString;
-
- i = 0;
+
+ unsigned int i = 0;
current = m_radioButtonCycle;
while (i != item) {
i++;
{
int i;
wxRadioButton *current;
-
+
i=0;
current=m_radioButtonCycle;
while (!current->GetValue()) {
i++;
current=current->NextInCycle();
}
-
+
return i;
}
//-------------------------------------------------------------------------------------
// Sets the label of a given button
-void wxRadioBox::SetString(int item,const wxString& label)
+void wxRadioBox::SetString(unsigned int item,const wxString& label)
{
- int i;
- wxRadioButton *current;
-
- if ((item < 0) || (item >= m_noItems))
+ if (!IsValid(item))
return;
- i=0;
- current=m_radioButtonCycle;
- while (i!=item) {
+
+ unsigned int i=0;
+ wxRadioButton *current=m_radioButtonCycle;
+ while (i!=item)
+ {
i++;
current=current->NextInCycle();
}
//-------------------------------------------------------------------------------------
// ¥ SetSelection
//-------------------------------------------------------------------------------------
-// Sets a button by passing the desired position. This does not cause
+// 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;
current=current->NextInCycle();
}
current->SetValue(true);
-
+
}
//-------------------------------------------------------------------------------------
// ¥ Show(bool)
//-------------------------------------------------------------------------------------
-// Shows or hides the entire radiobox
+// 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++) {
+ for (unsigned int i=0; i<m_noItems; i++)
+ {
current->Show(show);
current=current->NextInCycle();
}
}
//-------------------------------------------------------------------------------------
-// ¥ Show(int, bool)
+// ¥ Show(unsigned int, bool)
//-------------------------------------------------------------------------------------
-// Shows or hides the given button
+// Shows or hides the given button
-void wxRadioBox::Show(int item, bool show)
+bool wxRadioBox::Show(unsigned int item, bool show)
{
- int i;
- wxRadioButton *current;
-
- if ((item < 0) || (item >= m_noItems))
- return;
- i=0;
- current=m_radioButtonCycle;
+ if (!IsValid(item))
+ return false;
+
+ unsigned int i = 0;
+ wxRadioButton *current=m_radioButtonCycle;
while (i!=item) {
i++;
current=current->NextInCycle();
}
- current->Show(show);
+ return current->Show(show);
}
//-------------------------------------------------------------------------------------
{
int i;
wxRadioButton *current;
-
+
i=0;
current=m_radioButtonCycle;
while (!current->GetValue()) {
void wxRadioBox::DoSetSize(int x, int y, int width, int height, int sizeFlags)
{
- int i;
+ unsigned int i;
wxRadioButton *current;
-
+
// define the position
-
+
int x_current, y_current;
int x_offset,y_offset;
int widthOld, heightOld;
GetSize(&widthOld, &heightOld);
-
+
x_offset = x;
y_offset = y;
GetPosition(&x_current, &y_current);
- if ((x == -1) && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ if ((x == wxDefaultCoord) && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
x_offset = x_current;
- if ((y == -1)&& !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ if ((y == wxDefaultCoord)&& !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
y_offset = y_current;
-
+
// define size
-
+
int charWidth,charHeight;
int maxWidth,maxHeight;
int eachWidth[128],eachHeight[128];
int totWidth,totHeight;
-
+
SetFont(GetParent()->GetFont());
GetTextExtent(wxT("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"), &charWidth, &charHeight);
charWidth/=52;
-
+
maxWidth=-1;
maxHeight=-1;
for (i = 0 ; i < m_noItems; i++)
eachHeight[i] = (int)((3*eachHeight[i])/2);
if (maxWidth<eachWidth[i]) maxWidth = eachWidth[i];
if (maxHeight<eachHeight[i]) maxHeight = eachHeight[i];
- }
-
+ }
+
totHeight = GetRowCount() * (maxHeight + charHeight/2) + charHeight ;
totWidth = GetColumnCount() * (maxWidth + charWidth) + charWidth;
-
+
// only change our width/height if asked for
- if ( width == -1 )
+ if ( width == wxDefaultCoord )
{
if ( sizeFlags & wxSIZE_AUTO_WIDTH )
width = totWidth ;
else
width = widthOld;
}
-
- if ( height == -1 )
+
+ if ( height == wxDefaultCoord )
{
if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
height = totHeight ;
else
height = heightOld;
}
-
+
wxControl::DoSetSize(x_offset,y_offset,width,height,wxSIZE_AUTO);
-
+
// arrange radiobuttons
-
+
int x_start,y_start;
-
-
+
+
x_start = charWidth;
y_start = 15 ;
if ( UMAGetSystemVersion() >= 0x1030 )
{
- //need to add a few more pixels for the top border on panther
- y_start = y_start + 5; //how many exactly should this be to meet the HIG?
+ //need to add a few more pixels for the top border on panther
+ y_start = y_start + 5; //how many exactly should this be to meet the HIG?
}
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!
+ if (i&&((i%GetMajorDim())==0)) // not to do for the zero button!
{
if (m_windowStyle & wxRA_VERTICAL)
{
y_offset += maxHeight ; /*+ charHeight/2;*/
}
}
-
+
current->SetSize(x_offset,y_offset,eachWidth[i],eachHeight[i]);
current=current->NextInCycle();
-
+
if (m_windowStyle & wxRA_SPECIFY_ROWS)
y_offset += maxHeight ; /*+ charHeight/2;*/
else
int maxWidth, maxHeight;
int eachWidth, eachHeight;
int totWidth, totHeight;
-
+
wxFont font = GetParent()->GetFont();
GetTextExtent(wxT("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"),
&charWidth, &charHeight, NULL, NULL, &font);
charWidth /= 52;
-
+
maxWidth = -1;
maxHeight = -1;
-
- for (int i = 0 ; i < m_noItems; i++)
+
+ for (unsigned int i = 0 ; i < m_noItems; i++)
{
GetTextExtent(GetString(i), &eachWidth, &eachHeight);
eachWidth = (int)(eachWidth + RADIO_SIZE) ;
if (maxWidth < eachWidth) maxWidth = eachWidth;
if (maxHeight < eachHeight) maxHeight = eachHeight;
}
-
+
totHeight = GetRowCount() * (maxHeight + charHeight/2) + charHeight ;
totWidth = GetColumnCount() * (maxWidth + charWidth) + charWidth;
-
+
if ( UMAGetSystemVersion() >= 0x1030 )
{
//need to add a few more pixels for the static boxborder on panther
totHeight = totHeight + 10; //how many exactly should this be to meet the HIG?
}
// handle radio box title as well
- GetTextExtent(GetTitle(), &eachWidth, NULL);
+ GetTextExtent(GetLabel(), &eachWidth, NULL);
eachWidth = (int)(eachWidth + RADIO_SIZE) + 3 * charWidth ;
- if (totWidth < eachWidth)
+ 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 // wxUSE_RADIOBOX
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