int wxComboBox::DoAppend(const wxString& item)
{
wxXmString str( item.c_str() );
XmComboBoxAddItem((Widget) m_mainWidget, str(), 0);
m_stringList.Add(item);
m_noStrings ++;
return GetCount() - 1;
}
static void motListAddItem(Ihandle* ih, int pos, const char* value)
{
XmString str = iupmotStringCreate(value);
/* The utility functions use 0=last 1=first */
if (ih->data->is_dropdown || ih->data->has_editbox)
XmComboBoxAddItem(ih->handle, str, pos+1, False);
else
XmListAddItem(ih->handle, str, pos+1);
XmStringFree(str);
}
bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
const wxString& value,
const wxPoint& pos,
const wxSize& size,
int n, const wxString choices[],
long style,
const wxValidator& validator,
const wxString& name)
{
if( !CreateControl( parent, id, pos, size, style, validator, name ) )
return false;
m_noStrings = n;
Widget parentWidget = (Widget) parent->GetClientWidget();
Widget buttonWidget = XtVaCreateManagedWidget(name.c_str(),
xmComboBoxWidgetClass, parentWidget,
XmNmarginHeight, 0,
XmNmarginWidth, 0,
XmNshowLabel, False,
XmNeditable, ((style & wxCB_READONLY) != wxCB_READONLY),
XmNsorted, ((style & wxCB_SORT) == wxCB_SORT),
XmNstaticList, ((style & wxCB_SIMPLE) == wxCB_SIMPLE),
NULL);
int i;
for (i = 0; i < n; i++)
{
wxXmString str( choices[i] );
XmComboBoxAddItem(buttonWidget, str(), 0);
m_stringList.Add(choices[i]);
}
m_mainWidget = (Widget) buttonWidget;
XtManageChild (buttonWidget);
SetValue(value);
ChangeFont(false);
XtAddCallback (buttonWidget, XmNselectionCallback, (XtCallbackProc) wxComboBoxCallback,
(XtPointer) this);
XtAddCallback (buttonWidget, XmNvalueChangedCallback, (XtCallbackProc) wxComboBoxCallback,
(XtPointer) this);
AttachWidget (parent, m_mainWidget, (WXWidget) NULL, pos.x, pos.y, size.x, size.y);
ChangeBackgroundColour();
return true;
}
int wxComboBox::DoInsert(const wxString& item, unsigned int pos)
{
wxCHECK_MSG(!(GetWindowStyle() & wxCB_SORT), -1, wxT("can't insert into sorted list"));
wxCHECK_MSG(IsValidInsert(pos), -1, wxT("invalid index"));
if (pos == GetCount())
return DoAppend(item);
wxXmString str( item.c_str() );
XmComboBoxAddItem((Widget) m_mainWidget, str(), pos+1);
wxChar* copy = wxStrcpy(new wxChar[item.length() + 1], item.c_str());
m_stringList.Insert(pos, copy);
m_noStrings ++;
return pos;
}
int main(int argc, String argv[])
{
XmString str;
Boolean Trav;
XtAppContext AppContext;
#if (XmREVISION > 1)
XtSetLanguageProc(NULL,NULL,NULL);
#endif
TopLevel = XtAppInitialize(&AppContext, "XFontSelDemo", NULL, 0,
#if (XmREVISION > 1)
&argc,
#else
(Cardinal *) &argc,
#endif
argv, NULL, NULL, 0);
Form = XtVaCreateManagedWidget("form", xmFormWidgetClass, TopLevel, NULL);
str = XmStringCreateLtoR("Click to quit", XmSTRING_DEFAULT_CHARSET);
Button = XtVaCreateManagedWidget("quit", xmPushButtonWidgetClass, Form,
XmNlabelString, str,
XmNleftAttachment, XmATTACH_FORM,
XmNleftOffset, 8,
XmNtopAttachment, XmATTACH_FORM,
XmNtopOffset, 8,
NULL);
XmStringFree(str);
XtAddCallback(Button, XmNactivateCallback, (XtCallbackProc) QuitCB, NULL);
Sepp = XtVaCreateManagedWidget("separator1", xmSeparatorWidgetClass, Form,
XmNleftAttachment, XmATTACH_FORM,
XmNrightAttachment, XmATTACH_FORM,
XmNtopAttachment, XmATTACH_WIDGET,
XmNtopOffset, 8,
XmNtopWidget, Button,
NULL);
str = XmStringCreateLtoR("Choose one:", XmSTRING_DEFAULT_CHARSET);
ComboBox1 = XtVaCreateManagedWidget("combobox1", xmComboBoxWidgetClass, Form,
XmNeditable, False,
XmNsorted, True,
XmNleftAttachment, XmATTACH_FORM,
XmNleftOffset, 8,
XmNrightAttachment, XmATTACH_FORM,
XmNrightOffset, 8,
XmNtopAttachment, XmATTACH_WIDGET,
XmNtopOffset, 8,
XmNtopWidget, Sepp,
XmNshowLabel, True,
XmNlabelString, str,
NULL);
XmStringFree(str);
/* Put string unordered into the combo box! They'll get sorted
* by the box.
*/
str = XmStringCreateLtoR("William the conquerior", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox1, str, 0); XmStringFree(str);
str = XmStringCreateLtoR("Karl der Gro\337e", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox1, str, 0); XmStringFree(str);
str = XmStringCreateLtoR("Henry VIII & his chicken band", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox1, str, 0); XmStringFree(str);
str = XmStringCreateLtoR("Louis XIV", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox1, str, 0); XmStringFree(str);
str = XmStringCreateLtoR("Louis de Funes", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox1, str, 0); XmStringFree(str);
str = XmStringCreateLtoR("Helmut Kohl", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox1, str, 0); XmStringFree(str);
str = XmStringCreateLtoR("James Major", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox1, str, 0); XmStringFree(str);
str = XmStringCreateLtoR("James Bond", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox1, str, 0); XmStringFree(str);
str = XmStringCreateLtoR("Billy Boy (M$ Windoze)", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox1, str, 0); XmStringFree(str);
str = XmStringCreateLtoR("Francois Mitterand", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox1, str, 0);
XmComboBoxSelectItem(ComboBox1, str, False);
XmStringFree(str);
str = XmStringCreateLtoR("Choose/edit:", XmSTRING_DEFAULT_CHARSET);
ComboBox2 = XtVaCreateManagedWidget("combobox2", xmComboBoxWidgetClass, Form,
XmNeditable, True,
XmNsorted, True,
XmNleftAttachment, XmATTACH_FORM,
XmNleftOffset, 8,
XmNrightAttachment, XmATTACH_FORM,
XmNrightOffset, 8,
XmNtopAttachment, XmATTACH_WIDGET,
XmNtopOffset, 8,
XmNtopWidget, ComboBox1,
XmNshowLabel, True,
XmNlabelString, str,
NULL);
str = XmStringCreateLtoR("item can be edited after choosing it", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox2, str, 0); XmStringFree(str);
str = XmStringCreateLtoR("just to fill the list", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox2, str, 0); XmStringFree(str);
str = XmStringCreateLtoR("so it contains more entries", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox2, str, 0); XmStringFree(str);
str = XmStringCreateLtoR("Static ComboBox:", XmSTRING_DEFAULT_CHARSET);
ComboBox3 = XtVaCreateManagedWidget("combobox3", xmComboBoxWidgetClass, Form,
XmNeditable, True,
XmNstaticList, True,
XmNsorted, False,
XmNcolumns, 30,
XmNleftAttachment, XmATTACH_FORM,
XmNleftOffset, 8,
XmNrightAttachment, XmATTACH_FORM,
XmNrightOffset, 8,
XmNtopAttachment, XmATTACH_WIDGET,
XmNtopOffset, 8,
XmNtopWidget, ComboBox2,
XmNshowLabel, True,
XmNlabelString, str,
NULL);
XmStringFree(str);
str = XmStringCreateLtoR("ComboBox (noneditable)", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox3, str, 0); XmStringFree(str);
str = XmStringCreateLtoR("ComboBox (editable)", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox3, str, 0); XmStringFree(str);
str = XmStringCreateLtoR("ComboBox (editable & static List)", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox3, str, 0); XmStringFree(str);
str = XmStringCreateLtoR("Center widget", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox3, str, 0); XmStringFree(str);
str = XmStringCreateLtoR("The ButtonFace Library", XmSTRING_DEFAULT_CHARSET);
XmComboBoxAddItem(ComboBox3, str, 0); XmStringFree(str);
Sepp = XtVaCreateManagedWidget("separator", xmSeparatorWidgetClass, Form,
XmNleftAttachment, XmATTACH_FORM,
XmNrightAttachment, XmATTACH_FORM,
XmNtopAttachment, XmATTACH_WIDGET,
XmNtopOffset, 8,
XmNtopWidget, ComboBox3,
NULL);
str = XmStringCreateLtoR(
"xmComboBoxWidgetClass Demo\n\nby Harald Albrecht\n\n\
[email protected]", XmSTRING_DEFAULT_CHARSET);
Label = XtVaCreateManagedWidget("label", xmLabelWidgetClass, Form,
XmNlabelString, str,
XmNleftAttachment, XmATTACH_FORM,
XmNleftOffset, 80,
XmNrightAttachment, XmATTACH_FORM,
XmNrightOffset, 80,
XmNbottomAttachment, XmATTACH_FORM,
XmNbottomOffset, 24,
XmNtopAttachment, XmATTACH_WIDGET,
XmNtopWidget, Sepp,
XmNtopOffset, 24,
NULL);
XmStringFree(str);
XtRealizeWidget(TopLevel);
XtAppMainLoop(AppContext);
return 0; /* Never will reach this */
} /* main */
