// Created: 17/09/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
#endif
#include "wx/radiobox.h"
+#include "wx/utils.h"
-#if !USE_SHARED_LIBRARY
-IMPLEMENT_DYNAMIC_CLASS(wxRadioBox, wxControl)
+#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/Form.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()
{
m_noItems = 0;
m_noRowsOrCols = 0;
m_majorDim = 0 ;
+
+ m_formWidget = (WXWidget) 0;
+ m_frameWidget = (WXWidget) 0;
+ m_labelWidget = (WXWidget) 0;
+ m_radioButtons = (WXWidget*) NULL;
+ m_radioButtonLabels = (wxString*) NULL;
}
bool wxRadioBox::Create(wxWindow *parent, wxWindowID id, const wxString& title,
{
m_selectedButton = -1;
m_noItems = n;
+ m_formWidget = (WXWidget) 0;
+ m_frameWidget = (WXWidget) 0;
+ m_labelWidget = (WXWidget) 0;
+ m_radioButtons = (WXWidget*) NULL;
+ m_radioButtonLabels = (wxString*) NULL;
+ m_backgroundColour = parent->GetBackgroundColour();
+ m_foregroundColour = parent->GetForegroundColour();
+ m_font = parent->GetFont();
SetName(name);
SetValidator(val);
else
m_majorDim = majorDim ;
+ Widget parentWidget = (Widget) parent->GetClientWidget();
+
+ wxString label1(wxStripMenuCodes(title));
+
+ Widget formWidget = XtVaCreateManagedWidget (name.c_str(),
+ xmFormWidgetClass, parentWidget,
+ XmNmarginHeight, 0,
+ XmNmarginWidth, 0,
+ NULL);
+
+ m_formWidget = (WXWidget) formWidget;
+
+ XmFontList fontList = (XmFontList) m_font.GetFontList(1.0, XtDisplay(parentWidget));
+ if (label1 != "")
+ {
+ wxXmString text(label1);
+ (void)XtVaCreateManagedWidget(label1.c_str(),
+#if wxUSE_GADGETS
+ style & wxCOLOURED ? xmLabelWidgetClass
+ : xmLabelGadgetClass,
+ formWidget,
+#else
+ xmLabelWidgetClass, formWidget,
+#endif
+ XmNfontList, fontList,
+ XmNlabelString, text(),
+ NULL);
+ }
+
+ Widget frameWidget = XtVaCreateManagedWidget ("frame",
+ xmFrameWidgetClass, formWidget,
+ XmNshadowType, XmSHADOW_IN,
+// XmNmarginHeight, 0,
+// XmNmarginWidth, 0,
+ NULL);
+
+ m_frameWidget = (WXWidget) frameWidget;
+
+ Arg args[3];
+
+ m_majorDim = (n + m_majorDim - 1) / m_majorDim;
+
+ XtSetArg (args[0], XmNorientation, ((style & wxHORIZONTAL) == wxHORIZONTAL ?
+ XmHORIZONTAL : XmVERTICAL));
+ XtSetArg (args[1], XmNnumColumns, m_majorDim);
+
+ Widget radioBoxWidget = XmCreateRadioBox (frameWidget, "radioBoxWidget", args, 2);
+ m_mainWidget = (WXWidget) radioBoxWidget;
+
+
+ if (m_labelWidget)
+ XtVaSetValues ((Widget) m_labelWidget,
+ XmNtopAttachment, XmATTACH_FORM,
+ XmNleftAttachment, XmATTACH_FORM,
+ XmNalignment, XmALIGNMENT_BEGINNING,
+ NULL);
+
+ XtVaSetValues (radioBoxWidget,
+ XmNtopAttachment, m_labelWidget ? XmATTACH_WIDGET : XmATTACH_FORM,
+ XmNtopWidget, m_labelWidget ? (Widget) m_labelWidget : formWidget,
+ XmNbottomAttachment, XmATTACH_FORM,
+ XmNleftAttachment, XmATTACH_FORM,
+ XmNrightAttachment, XmATTACH_FORM,
+ NULL);
+
+ // if (style & wxFLAT)
+ // XtVaSetValues (radioBoxWidget, XmNborderWidth, 1, NULL);
+
+ m_radioButtons = new WXWidget[n];
+ m_radioButtonLabels = new wxString[n];
+ int i;
+ for (i = 0; i < n; i++)
+ {
+ wxString str(wxStripMenuCodes(choices[i]));
+ m_radioButtonLabels[i] = str;
+ m_radioButtons[i] = (WXWidget) XtVaCreateManagedWidget ((char*) (const char*) str,
+#if wxUSE_GADGETS
+ xmToggleButtonGadgetClass, radioBoxWidget,
+#else
+ xmToggleButtonWidgetClass, radioBoxWidget,
+#endif
+ XmNfontList, fontList,
+ NULL);
+#ifdef __VMS__
+#pragma message disable voiincconext
+ // VMS gives here the compiler warning:
+ // conversion from pointer to function to void* permitted
+ // as an extension
+#endif
+ XtAddCallback ((Widget) m_radioButtons[i], XmNvalueChangedCallback, (XtCallbackProc) wxRadioBoxCallback,
+ (XtCallbackProc) this);
+#ifdef __VMS__
+#pragma message enable voiincconext
+#endif
+
+ }
+ SetSelection (0);
+
+ m_font = parent->GetFont();
+ ChangeFont(FALSE);
+
+ // XtManageChild((Widget) m_formWidget);
+ XtManageChild (radioBoxWidget);
+
+ SetCanAddEventHandler(TRUE);
+ AttachWidget (parent, m_mainWidget, m_formWidget, pos.x, pos.y, size.x, size.y);
+
+ ChangeBackgroundColour();
- // TODO create radiobox
- return FALSE;
+ return TRUE;
}
wxRadioBox::~wxRadioBox()
{
- // TODO
+ delete[] m_radioButtonLabels;
+ delete[] m_radioButtons;
+
+ DetachWidget(m_formWidget);
+ DetachWidget(m_mainWidget);
+
+ if (m_labelWidget)
+ XtDestroyWidget((Widget) m_labelWidget);
+ XtDestroyWidget((Widget) m_mainWidget);
+ XtDestroyWidget((Widget) m_formWidget);
+
+ m_mainWidget = (WXWidget) 0;
+ m_formWidget = (WXWidget) 0;
+ m_labelWidget = (WXWidget) 0;
}
wxString wxRadioBox::GetLabel(int item) const
{
- // TODO
- return wxString("");
+ if (item < 0 || item >= m_noItems)
+ return wxEmptyString;
+
+ Widget widget = (Widget) m_radioButtons[item];
+ XmString text;
+ char *s;
+ XtVaGetValues (widget,
+ XmNlabelString, &text,
+ NULL);
+
+ if (XmStringGetLtoR (text, XmSTRING_DEFAULT_CHARSET, &s))
+ {
+ // Should we free 'text'???
+ XmStringFree(text);
+ wxString str(s);
+ XtFree (s);
+ return str;
+ }
+ else
+ {
+ XmStringFree(text);
+ return wxEmptyString;
+ }
}
void wxRadioBox::SetLabel(int item, const wxString& label)
{
- // TODO
+ if (item < 0 || item >= m_noItems)
+ return;
+
+ Widget widget = (Widget) m_radioButtons[item];
+ if (label != "")
+ {
+ wxString label1(wxStripMenuCodes(label));
+ XmString text = XmStringCreateSimple ((char*) (const char*) label1);
+ XtVaSetValues (widget,
+ XmNlabelString, text,
+ XmNlabelType, XmSTRING,
+ NULL);
+ XmStringFree (text);
+ }
}
int wxRadioBox::FindString(const wxString& s) const
{
- // TODO
+ int i;
+ for (i = 0; i < m_noItems; i++)
+ if (s == m_radioButtonLabels[i])
+ return i;
return -1;
}
{
if ((n < 0) || (n >= m_noItems))
return;
- // TODO
m_selectedButton = n;
+
+ m_inSetValue = TRUE;
+
+ XmToggleButtonSetState ((Widget) m_radioButtons[n], TRUE, FALSE);
+
+ int i;
+ for (i = 0; i < m_noItems; i++)
+ if (i != 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
{
- // TODO
- return wxString("");
+ if ((n < 0) || (n >= m_noItems))
+ 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_formWidget);
-void wxRadioBox::GetSize(int *width, int *height) const
-{
- // TODO
-}
+ if (managed)
+ XtUnmanageChild ((Widget) m_formWidget);
-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_formWidget, XmNleftAttachment, XmATTACH_SELF,
+ XmNx, xx, NULL);
+ if (y > -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+ XtVaSetValues ((Widget) m_formWidget, XmNtopAttachment, XmATTACH_SELF,
+ XmNy, yy, NULL);
-void wxRadioBox::SetLabel(const wxString& label)
-{
- // TODO
-}
+ // Must set the actual RadioBox to be desired size MINUS label size
+ Dimension labelWidth = 0, labelHeight = 0, actualWidth = 0, actualHeight = 0;
-void wxRadioBox::SetFocus()
-{
- // TODO
-}
+ if (m_labelWidget)
+ XtVaGetValues ((Widget) m_labelWidget, XmNwidth, &labelWidth, XmNheight, &labelHeight, NULL);
-bool wxRadioBox::Show(bool show)
-{
- // TODO
- return FALSE;
+ actualWidth = width;
+ actualHeight = height - labelHeight;
+
+ if (width > -1)
+ {
+ XtVaSetValues ((Widget) m_mainWidget, XmNwidth, actualWidth, NULL);
+ }
+ if (height > -1)
+ {
+ XtVaSetValues ((Widget) m_mainWidget, XmNheight, actualHeight, NULL);
+ }
+ if (managed)
+ XtManageChild ((Widget) m_formWidget);
}
// Enable a specific button
-void wxRadioBox::Enable(int item, bool enable)
+void wxRadioBox::Enable(int n, bool enable)
{
- // TODO
+ if ((n < 0) || (n >= m_noItems))
+ return;
+
+ XtSetSensitive ((Widget) m_radioButtons[n], (Boolean) enable);
}
// Enable all controls
-void wxRadioBox::Enable(bool enable)
+bool wxRadioBox::Enable(bool enable)
{
- wxControl::Enable(enable);
+ if ( !wxControl::Enable(enable) )
+ return FALSE;
+
+ int i;
+ for (i = 0; i < m_noItems; i++)
+ XtSetSensitive ((Widget) m_radioButtons[i], (Boolean) enable);
- // TODO
+ 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)
+void wxRadioBox::Show(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 ((n < 0) || (n >= m_noItems))
+ return;
+
+ 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 SetLabel(item,...)
+ // after this call!!
+ if (!show)
+ wxRadioBox::SetLabel (n, " ");
}
// For single selection items only
ProcessCommand (event);
}
+void wxRadioBox::ChangeFont(bool keepOriginalSize)
+{
+ wxWindow::ChangeFont(keepOriginalSize);
+
+ XmFontList fontList = (XmFontList) m_font.GetFontList(1.0, XtDisplay((Widget) GetTopWidget()));
+
+ int i;
+ for (i = 0; i < m_noItems; i++)
+ {
+ WXWidget radioButton = m_radioButtons[i];
+
+ XtVaSetValues ((Widget) radioButton,
+ XmNfontList, fontList,
+ XmNtopAttachment, XmATTACH_FORM,
+ NULL);
+ }
+}
+
+void wxRadioBox::ChangeBackgroundColour()
+{
+ wxWindow::ChangeBackgroundColour();
+
+ DoChangeBackgroundColour((Widget) m_frameWidget, m_backgroundColour);
+
+ int selectPixel = wxBLACK->AllocColour(wxGetDisplay());
+
+ int i;
+ for (i = 0; i < m_noItems; i++)
+ {
+ WXWidget radioButton = m_radioButtons[i];
+
+ DoChangeBackgroundColour(radioButton, m_backgroundColour, TRUE);
+
+ XtVaSetValues ((Widget) radioButton,
+ XmNselectColor, selectPixel,
+ NULL);
+ }
+}
+
+void wxRadioBox::ChangeForegroundColour()
+{
+ wxWindow::ChangeForegroundColour();
+
+ int i;
+ for (i = 0; i < m_noItems; i++)
+ {
+ WXWidget radioButton = m_radioButtons[i];
+
+ DoChangeForegroundColour(radioButton, m_foregroundColour);
+ }
+}
+
+void wxRadioBoxCallback (Widget w, XtPointer clientData,
+ XmToggleButtonCallbackStruct * cbs)
+{
+ if (!cbs->set)
+ return;
+
+ wxRadioBox *item = (wxRadioBox *) clientData;
+ int sel = -1;
+ int i;
+ for (i = 0; i < item->Number(); i++)
+ if (item->GetRadioButtons() && ((Widget) (item->GetRadioButtons()[i]) == w))
+ sel = i;
+ item->SetSel(sel);
+
+ if (item->InSetValue())
+ return;
+
+ wxCommandEvent event (wxEVT_COMMAND_RADIOBOX_SELECTED, item->GetId());
+ event.m_commandInt = sel;
+ event.SetEventObject(item);
+ item->ProcessCommand (event);
+}
projects / wxWidgets.git / blobdiff