/////////////////////////////////////////////////////////////////////////////
-// Name: src/gtk/spinbutt.cpp
+// Name: src/gtk/spinctrl.cpp
// Purpose: wxSpinCtrl
// Author: Robert
// Modified by:
#include "wx/wxcrtvararg.h"
#endif
+#include <gtk/gtk.h>
#include "wx/gtk/private.h"
+#include "wx/gtk/private/gtk2-compat.h"
//-----------------------------------------------------------------------------
// data
// wxSpinCtrlGTKBase
//-----------------------------------------------------------------------------
-IMPLEMENT_DYNAMIC_CLASS(wxSpinCtrlGTKBase, wxSpinCtrlBase)
-
BEGIN_EVENT_TABLE(wxSpinCtrlGTKBase, wxSpinCtrlBase)
EVT_CHAR(wxSpinCtrlGTKBase::OnChar)
END_EVENT_TABLE()
g_signal_emit(m_widget, sig_id, 0, &value, &handled);
if (!handled)
value = g_strtod(gtk_entry_get_text(GTK_ENTRY(m_widget)), NULL);
- const GtkAdjustment* adj =
+ GtkAdjustment* adj =
gtk_spin_button_get_adjustment(GTK_SPIN_BUTTON(m_widget));
- if (value < adj->lower)
- value = adj->lower;
- else if (value > adj->upper)
- value = adj->upper;
+ const double lower = gtk_adjustment_get_lower(adj);
+ const double upper = gtk_adjustment_get_upper(adj);
+ if (value < lower)
+ value = lower;
+ else if (value > upper)
+ value = upper;
return value;
}
{
wxCHECK_MSG(m_widget, false, "invalid spin button");
- return gtk_spin_button_get_snap_to_ticks( GTK_SPIN_BUTTON(m_widget) );
+ return gtk_spin_button_get_snap_to_ticks( GTK_SPIN_BUTTON(m_widget) ) != 0;
}
void wxSpinCtrlGTKBase::SetValue( const wxString& value )
GtkWindow *window = GTK_WINDOW(top_frame->m_widget);
if ( window )
{
- GtkWidget *widgetDef = window->default_widget;
+ GtkWidget* widgetDef = gtk_window_get_default_widget(window);
if ( widgetDef )
{
GdkWindow *wxSpinCtrlGTKBase::GTKGetWindow(wxArrayGdkWindows& windows) const
{
+#ifdef __WXGTK3__
+ // no access to internal GdkWindows
+ wxUnusedVar(windows);
+#else
GtkSpinButton* spinbutton = GTK_SPIN_BUTTON(m_widget);
windows.push_back(spinbutton->entry.text_area);
windows.push_back(spinbutton->panel);
+#endif
return NULL;
}
// wxSpinCtrl
//-----------------------------------------------------------------------------
+extern "C"
+{
+
+static gboolean
+wx_gtk_spin_input(GtkSpinButton* spin, gdouble* val, wxSpinCtrl* win)
+{
+ // We might use g_ascii_strtoll() here but it's 2.12+ only, so use our own
+ // wxString function even if this requires an extra conversion.
+ const wxString
+ text(wxString::FromUTF8(gtk_entry_get_text(GTK_ENTRY(spin))));
+
+ long lval;
+ if ( !text.ToLong(&lval, win->GetBase()) )
+ return FALSE;
+
+ *val = lval;
+
+ return TRUE;
+}
+
+static gint
+wx_gtk_spin_output(GtkSpinButton* spin, wxSpinCtrl* win)
+{
+ const gint val = gtk_spin_button_get_value_as_int(spin);
+
+ gtk_entry_set_text
+ (
+ GTK_ENTRY(spin),
+ wxPrivate::wxSpinCtrlFormatAsHex(val, win->GetMax()).utf8_str()
+ );
+
+ return TRUE;
+}
+
+} // extern "C"
+
+bool wxSpinCtrl::SetBase(int base)
+{
+ // Currently we only support base 10 and 16. We could add support for base
+ // 8 quite easily but wxMSW doesn't support it natively so don't bother
+ // with doing something wxGTK-specific here.
+ if ( base != 10 && base != 16 )
+ return false;
+
+ if ( base == m_base )
+ return true;
+
+ m_base = base;
+
+ // We need to be able to enter letters for any base greater than 10.
+ gtk_spin_button_set_numeric( GTK_SPIN_BUTTON(m_widget), m_base <= 10 );
+
+ if ( m_base != 10 )
+ {
+ g_signal_connect( GTK_SPIN_BUTTON(m_widget), "input",
+ G_CALLBACK(wx_gtk_spin_input), this);
+ g_signal_connect( GTK_SPIN_BUTTON(m_widget), "output",
+ G_CALLBACK(wx_gtk_spin_output), this);
+ }
+ else
+ {
+ g_signal_handlers_disconnect_by_func(GTK_SPIN_BUTTON(m_widget),
+ (gpointer)wx_gtk_spin_input,
+ this);
+ g_signal_handlers_disconnect_by_func(GTK_SPIN_BUTTON(m_widget),
+ (gpointer)wx_gtk_spin_output,
+ this);
+ }
+
+ return true;
+}
+
//-----------------------------------------------------------------------------
// wxSpinCtrlDouble
//-----------------------------------------------------------------------------