src/gtk/tooltip.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        src/gtk/tooltip.cpp
// Purpose:     wxToolTip implementation
// Author:      Robert Roebling
// Id:          $Id$
// Copyright:   (c) 1998 Robert Roebling
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"

#if wxUSE_TOOLTIPS

#include "wx/tooltip.h"

#ifndef WX_PRECOMP
    #include "wx/window.h"
#endif

#include "wx/gtk/private.h"

//-----------------------------------------------------------------------------
// global data
//-----------------------------------------------------------------------------

static GtkTooltips *gs_tooltips = (GtkTooltips*) NULL;

//-----------------------------------------------------------------------------
// wxToolTip
//-----------------------------------------------------------------------------

IMPLEMENT_ABSTRACT_CLASS(wxToolTip, wxObject)

wxToolTip::wxToolTip( const wxString &tip )
{
    m_text = tip;
    m_window = (wxWindow*) NULL;
}

void wxToolTip::SetTip( const wxString &tip )
{
    m_text = tip;
    Apply( m_window );
}

void wxToolTip::Apply( wxWindow *win )
{
    if (!win)
        return;

    if ( !gs_tooltips )
        gs_tooltips = gtk_tooltips_new();

    m_window = win;

    if (m_text.empty())
        m_window->ApplyToolTip( gs_tooltips, NULL );
    else
        m_window->ApplyToolTip( gs_tooltips, wxGTK_CONV_SYS(m_text) );
}

/* static */
void wxToolTip::Apply(GtkWidget *w, const gchar *tip)
{
    if ( !gs_tooltips )
        gs_tooltips = gtk_tooltips_new();

    gtk_tooltips_set_tip(gs_tooltips, w, tip, NULL);
}

void wxToolTip::Enable( bool flag )
{
    if (!gs_tooltips)
        return;

    if (flag)
        gtk_tooltips_enable( gs_tooltips );
    else
        gtk_tooltips_disable( gs_tooltips );
}

G_BEGIN_DECLS
void gtk_tooltips_set_delay (GtkTooltips *tooltips,
                             guint delay);
G_END_DECLS

void wxToolTip::SetDelay( long msecs )
{
    if (!gs_tooltips)
        return;

    // FIXME: This is a deprecated function and might not even have an effect.
    // Try to not use it, after which remove the prototype above.
    gtk_tooltips_set_delay( gs_tooltips, (int)msecs );
}

void wxToolTip::SetAutoPop( long WXUNUSED(msecs) )
{
}

void wxToolTip::SetReshow( long WXUNUSED(msecs) )
{
}

#endif // wxUSE_TOOLTIPS
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: src/gtk/tooltip.cpp
	3	// Purpose: wxToolTip implementation
	4	// Author: Robert Roebling
	5	// Id: $Id$
	6	// Copyright: (c) 1998 Robert Roebling
	7	// Licence: wxWindows licence
	8	/////////////////////////////////////////////////////////////////////////////
	9
	10	// For compilers that support precompilation, includes "wx.h".
	11	#include "wx/wxprec.h"
	12
	13	#if wxUSE_TOOLTIPS
	14
	15	#include "wx/tooltip.h"
	16
	17	#ifndef WX_PRECOMP
	18	#include "wx/window.h"
	19	#endif
	20
	21	#include "wx/gtk/private.h"
	22
	23	//-----------------------------------------------------------------------------
	24	// global data
	25	//-----------------------------------------------------------------------------
	26
	27	static GtkTooltips gs_tooltips = (GtkTooltips) NULL;
	28
	29	//-----------------------------------------------------------------------------
	30	// wxToolTip
	31	//-----------------------------------------------------------------------------
	32
	33	IMPLEMENT_ABSTRACT_CLASS(wxToolTip, wxObject)
	34
	35	wxToolTip::wxToolTip( const wxString &tip )
	36	{
	37	m_text = tip;
	38	m_window = (wxWindow*) NULL;
	39	}
	40
	41	void wxToolTip::SetTip( const wxString &tip )
	42	{
	43	m_text = tip;
	44	Apply( m_window );
	45	}
	46
	47	void wxToolTip::Apply( wxWindow *win )
	48	{
	49	if (!win)
	50	return;
	51
	52	if ( !gs_tooltips )
	53	gs_tooltips = gtk_tooltips_new();
	54
	55	m_window = win;
	56
	57	if (m_text.empty())
	58	m_window->ApplyToolTip( gs_tooltips, NULL );
	59	else
	60	m_window->ApplyToolTip( gs_tooltips, wxGTK_CONV_SYS(m_text) );
	61	}
	62
	63	/* static */
	64	void wxToolTip::Apply(GtkWidget w, const gchar tip)
	65	{
	66	if ( !gs_tooltips )
	67	gs_tooltips = gtk_tooltips_new();
	68
	69	gtk_tooltips_set_tip(gs_tooltips, w, tip, NULL);
	70	}
	71
	72	void wxToolTip::Enable( bool flag )
	73	{
	74	if (!gs_tooltips)
	75	return;
	76
	77	if (flag)
	78	gtk_tooltips_enable( gs_tooltips );
	79	else
	80	gtk_tooltips_disable( gs_tooltips );
	81	}
	82
	83	G_BEGIN_DECLS
	84	void gtk_tooltips_set_delay (GtkTooltips *tooltips,
	85	guint delay);
	86	G_END_DECLS
	87
	88	void wxToolTip::SetDelay( long msecs )
	89	{
	90	if (!gs_tooltips)
	91	return;
	92
	93	// FIXME: This is a deprecated function and might not even have an effect.
	94	// Try to not use it, after which remove the prototype above.
	95	gtk_tooltips_set_delay( gs_tooltips, (int)msecs );
	96	}
	97
	98	void wxToolTip::SetAutoPop( long WXUNUSED(msecs) )
	99	{
	100	}
	101
	102	void wxToolTip::SetReshow( long WXUNUSED(msecs) )
	103	{
	104	}
	105
	106	#endif // wxUSE_TOOLTIPS