/////////////////////////////////////////////////////////////////////////////
-// Name: radiobox.cpp
+// Name: src/motif/radiobox.cpp
// Purpose: wxRadioBox
// Author: Julian Smart
// Modified by:
// Created: 17/09/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "radiobox.h"
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#if wxUSE_RADIOBOX
+
+#ifdef __VMS
+#define XtDisplay XTDISPLAY
#endif
#include "wx/radiobox.h"
-#if !USE_SHARED_LIBRARY
-IMPLEMENT_DYNAMIC_CLASS(wxRadioBox, wxControl)
+#ifndef WX_PRECOMP
+ #include "wx/utils.h"
+ #include "wx/arrstr.h"
+#endif
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Label.h>
+#include <Xm/LabelG.h>
+#include <Xm/ToggleB.h>
+#include <Xm/ToggleBG.h>
+#include <Xm/RowColumn.h>
+#include <Xm/Frame.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
#endif
+#include "wx/motif/private.h"
+
+void wxRadioBoxCallback (Widget w, XtPointer clientData,
+ XmToggleButtonCallbackStruct * cbs);
+
+IMPLEMENT_DYNAMIC_CLASS(wxRadioBox, wxControl)
+
// Radio box item
-wxRadioBox::wxRadioBox()
+void wxRadioBox::Init()
{
m_selectedButton = -1;
m_noItems = 0;
m_noRowsOrCols = 0;
- m_majorDim = 0 ;
}
bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& title,
int majorDim, long style,
const wxValidator& val, const wxString& name)
{
- m_selectedButton = -1;
- m_noItems = n;
+ if( !CreateControl( parent, id, pos, size, style, val, name ) )
+ return false;
- SetName(name);
- SetValidator(val);
+ m_noItems = (unsigned int)n;
+ m_noRowsOrCols = majorDim;
- parent->AddChild(this);
+ SetMajorDim(majorDim == 0 ? n : majorDim, style);
- m_windowStyle = (long&)style;
+ Widget parentWidget = (Widget) parent->GetClientWidget();
+ Display* dpy = XtDisplay(parentWidget);
- if (id == -1)
- m_windowId = NewControlId();
- else
- m_windowId = id;
+ m_mainWidget = XtVaCreateWidget ("radioboxframe",
+ xmFrameWidgetClass, parentWidget,
+ XmNresizeHeight, True,
+ XmNresizeWidth, True,
+ NULL);
- m_noRowsOrCols = majorDim;
+ wxString label1(GetLabelText(title));
- if (majorDim==0)
- m_majorDim = n ;
- else
- m_majorDim = majorDim ;
+ if (!label1.empty())
+ {
+ wxXmString text(label1);
+ m_labelWidget = (WXWidget)
+ XtVaCreateManagedWidget( label1.c_str(),
+#if wxUSE_GADGETS
+ style & wxCOLOURED ? xmLabelWidgetClass
+ : xmLabelGadgetClass,
+ (Widget)m_mainWidget,
+#else
+ xmLabelWidgetClass, (Widget)m_mainWidget,
+#endif
+ wxFont::GetFontTag(), m_font.GetFontTypeC(dpy),
+ XmNlabelString, text(),
+// XmNframeChildType is not in Motif 1.2, nor in Lesstif,
+// if it was compiled with 1.2 compatibility
+// TODO: check this still looks OK for Motif 1.2.
+#if (XmVersion > 1200)
+ XmNframeChildType, XmFRAME_TITLE_CHILD,
+#else
+ XmNchildType, XmFRAME_TITLE_CHILD,
+#endif
+ XmNchildVerticalAlignment, XmALIGNMENT_CENTER,
+ NULL);
+ }
+ Arg args[3];
- // TODO create radiobox
- return FALSE;
-}
+ XtSetArg (args[0], XmNorientation, ((style & wxHORIZONTAL) == wxHORIZONTAL ?
+ XmHORIZONTAL : XmVERTICAL));
+ XtSetArg (args[1], XmNnumColumns, GetMajorDim());
+ XtSetArg (args[2], XmNadjustLast, False);
+ Widget radioBoxWidget =
+ XmCreateRadioBox ((Widget)m_mainWidget, wxMOTIF_STR("radioBoxWidget"), args, 3);
-wxRadioBox::~wxRadioBox()
-{
- // TODO
+ m_radioButtons.reserve(n);
+ m_radioButtonLabels.reserve(n);
+
+ int i;
+ for (i = 0; i < n; i++)
+ {
+ wxString str(GetLabelText(choices[i]));
+ m_radioButtonLabels.push_back(str);
+ Widget radioItem = XtVaCreateManagedWidget (
+ wxConstCast(str.c_str(), char),
+#if wxUSE_GADGETS
+ xmToggleButtonGadgetClass, radioBoxWidget,
+#else
+ xmToggleButtonWidgetClass, radioBoxWidget,
+#endif
+ wxFont::GetFontTag(), m_font.GetFontTypeC(dpy),
+ NULL);
+ m_radioButtons.push_back((WXWidget)radioItem);
+ XtAddCallback (radioItem, XmNvalueChangedCallback,
+ (XtCallbackProc) wxRadioBoxCallback,
+ (XtPointer) this);
+ }
+
+ ChangeFont(false);
+
+ SetSelection (0);
+
+ XtRealizeWidget((Widget)m_mainWidget);
+ XtManageChild (radioBoxWidget);
+ XtManageChild ((Widget)m_mainWidget);
+
+ AttachWidget (parent, m_mainWidget, NULL, pos.x, pos.y, size.x, size.y);
+
+ ChangeBackgroundColour();
+
+ return true;
}
-wxString wxRadioBox::GetLabel(int item) const
+bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& title,
+ const wxPoint& pos, const wxSize& size,
+ const wxArrayString& choices,
+ int majorDim, long style,
+ const wxValidator& val, const wxString& name)
{
- // TODO
- return wxString("");
+ wxCArrayString chs(choices);
+ return Create(parent, id, title, pos, size, chs.GetCount(),
+ chs.GetStrings(), majorDim, style, val, name);
}
-void wxRadioBox::SetLabel(int item, const wxString& label)
+wxRadioBox::~wxRadioBox()
{
- // TODO
+ DetachWidget(m_mainWidget);
+ XtDestroyWidget((Widget) m_mainWidget);
+
+ m_mainWidget = (WXWidget) 0;
}
-int wxRadioBox::FindString(const wxString& s) const
+void wxRadioBox::SetString(unsigned int item, const wxString& label)
{
- // TODO
- return -1;
+ if (!IsValid(item))
+ return;
+
+ Widget widget = (Widget)m_radioButtons[item];
+ if (!label.empty())
+ {
+ wxString label1(GetLabelText(label));
+ wxXmString text( label1 );
+ m_radioButtonLabels[item] = label1;
+ XtVaSetValues (widget,
+ XmNlabelString, text(),
+ XmNlabelType, XmSTRING,
+ NULL);
+ }
}
void wxRadioBox::SetSelection(int n)
{
- if ((n < 0) || (n >= m_noItems))
+ if (!IsValid(n))
return;
- // TODO
m_selectedButton = n;
+
+ m_inSetValue = true;
+
+ XmToggleButtonSetState ((Widget) m_radioButtons[n], True, False);
+
+ for (unsigned int i = 0; i < m_noItems; i++)
+ if (i != (unsigned int)n)
+ XmToggleButtonSetState ((Widget) m_radioButtons[i], False, False);
+
+ m_inSetValue = false;
}
// Get single selection, for single choice list items
}
// Find string for position
-wxString wxRadioBox::GetString(int n) const
+wxString wxRadioBox::GetString(unsigned int n) const
{
- // TODO
- return wxString("");
+ if (!IsValid(n))
+ return wxEmptyString;
+ return m_radioButtonLabels[n];
}
-void wxRadioBox::SetSize(int x, int y, int width, int height, int sizeFlags)
+void wxRadioBox::DoSetSize(int x, int y, int width, int height, int sizeFlags)
{
- // TODO
-}
+ bool managed = XtIsManaged((Widget) m_mainWidget);
-void wxRadioBox::GetSize(int *width, int *height) const
-{
- // TODO
-}
+ if (managed)
+ XtUnmanageChild ((Widget) m_mainWidget);
-void wxRadioBox::GetPosition(int *x, int *y) const
-{
- // TODO
-}
+ int xx = x; int yy = y;
+ AdjustForParentClientOrigin(xx, yy, sizeFlags);
-wxString wxRadioBox::GetLabel() const
-{
- // TODO
- return wxString("");
-}
+ if (x > -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ XtVaSetValues ((Widget) m_mainWidget, XmNx, xx, NULL);
+ if (y > -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ XtVaSetValues ((Widget) m_mainWidget, XmNy, yy, NULL);
-void wxRadioBox::SetLabel(const wxString& label)
-{
- // TODO
-}
+ if (width > 0)
+ XtVaSetValues ((Widget) m_mainWidget, XmNwidth, width, NULL);
+ if (height > 0)
+ XtVaSetValues ((Widget) m_mainWidget, XmNheight, height, NULL);
-void wxRadioBox::SetFocus()
-{
- // TODO
-}
-
-bool wxRadioBox::Show(bool show)
-{
- // TODO
- return FALSE;
+ if (managed)
+ XtManageChild ((Widget) m_mainWidget);
}
// Enable a specific button
-void wxRadioBox::Enable(int item, bool enable)
+bool wxRadioBox::Enable(unsigned int n, bool enable)
{
- // TODO
+ if (!IsValid(n))
+ return false;
+
+ XtSetSensitive ((Widget) m_radioButtons[n], (Boolean) enable);
+ return true;
}
// Enable all controls
-void wxRadioBox::Enable(bool enable)
+bool wxRadioBox::Enable(bool enable)
{
- wxControl::Enable(enable);
+ if ( !wxControl::Enable(enable) )
+ return false;
- // TODO
+ for (unsigned int i = 0; i < m_noItems; i++)
+ XtSetSensitive ((Widget) m_radioButtons[i], (Boolean) enable);
+
+ return true;
+}
+
+bool wxRadioBox::Show(bool show)
+{
+ // TODO: show/hide all children
+ return wxControl::Show(show);
}
// Show a specific button
-void wxRadioBox::Show(int item, bool show)
+bool wxRadioBox::Show(unsigned int n, bool show)
{
- // TODO
+ // This method isn't complete, and we try do do our best...
+ // It's main purpose isn't for allowing Show/Unshow dynamically,
+ // but rather to provide a way to design wxRadioBox such:
+ //
+ // o Val1 o Val2 o Val3
+ // o Val4 o Val6
+ // o Val7 o Val8 o Val9
+ //
+ // In my case, this is a 'direction' box, and the Show(5,False) is
+ // coupled with an Enable(5,False)
+ //
+ if (!IsValid(n))
+ return false;
+
+ XtVaSetValues ((Widget) m_radioButtons[n],
+ XmNindicatorOn, (unsigned char) show,
+ NULL);
+
+ // Please note that this is all we can do: removing the label
+ // if switching to unshow state. However, when switching
+ // to the on state, it's the prog. resp. to call SetString(item,...)
+ // after this call!!
+ if (!show)
+ wxRadioBox::SetString (n, " ");
+
+ return true;
}
// For single selection items only
wxString wxRadioBox::GetStringSelection () const
{
int sel = GetSelection ();
- if (sel > -1)
- return this->GetString (sel);
+ if (sel != wxNOT_FOUND)
+ return this->GetString((unsigned int)sel);
else
- return wxString("");
+ return wxEmptyString;
}
bool wxRadioBox::SetStringSelection (const wxString& s)
if (sel > -1)
{
SetSelection (sel);
- return TRUE;
+ return true;
}
else
- return FALSE;
+ return false;
}
void wxRadioBox::Command (wxCommandEvent & event)
{
- SetSelection (event.m_commandInt);
+ SetSelection (event.GetInt());
ProcessCommand (event);
}
+void wxRadioBox::ChangeFont(bool keepOriginalSize)
+{
+ wxWindow::ChangeFont(keepOriginalSize);
+
+ for (unsigned int i = 0; i < m_noItems; i++)
+ {
+ WXWidget radioButton = m_radioButtons[i];
+
+ XtVaSetValues ((Widget) radioButton,
+ wxFont::GetFontTag(), m_font.GetFontTypeC(XtDisplay((Widget) GetTopWidget())),
+ NULL);
+ }
+}
+
+void wxRadioBox::ChangeBackgroundColour()
+{
+ wxWindow::ChangeBackgroundColour();
+
+ wxColour colour = *wxBLACK;
+ WXPixel selectPixel = colour.AllocColour(XtDisplay((Widget)m_mainWidget));
+
+ for (unsigned int i = 0; i < m_noItems; i++)
+ {
+ WXWidget radioButton = m_radioButtons[i];
+
+ wxDoChangeBackgroundColour(radioButton, m_backgroundColour, true);
+
+ XtVaSetValues ((Widget) radioButton,
+ XmNselectColor, selectPixel,
+ NULL);
+ }
+}
+
+void wxRadioBox::ChangeForegroundColour()
+{
+ wxWindow::ChangeForegroundColour();
+
+ for (unsigned int i = 0; i < m_noItems; i++)
+ {
+ WXWidget radioButton = m_radioButtons[i];
+
+ wxDoChangeForegroundColour(radioButton, m_foregroundColour);
+ }
+}
+
+void wxRadioBoxCallback (Widget w, XtPointer clientData,
+ XmToggleButtonCallbackStruct * cbs)
+{
+ if (!cbs->set)
+ return;
+
+ wxRadioBox *item = (wxRadioBox *) clientData;
+ int sel = -1;
+ unsigned int i;
+ const wxWidgetArray& buttons = item->GetRadioButtons();
+ for (i = 0; i < item->GetCount(); i++)
+ if (((Widget)buttons[i]) == w)
+ sel = (int)i;
+ item->SetSel(sel);
+
+ if (item->InSetValue())
+ return;
+
+ wxCommandEvent event (wxEVT_COMMAND_RADIOBOX_SELECTED, item->GetId());
+ event.SetInt(sel);
+ event.SetString(item->GetStringSelection());
+ event.SetEventObject(item);
+ item->ProcessCommand (event);
+}
+#endif // wxUSE_RADIOBOX
projects / wxWidgets.git / blobdiff