bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
{
wxToolBarTool* tool = static_cast<wxToolBarTool*>(toolBase);
GSList* radioGroup;
switch ( tool->GetStyle() )
{
case wxTOOL_STYLE_BUTTON:
switch (tool->GetKind())
{
case wxITEM_CHECK:
tool->m_item = gtk_toggle_tool_button_new();
g_signal_connect(tool->m_item, "toggled",
G_CALLBACK(item_toggled), tool);
break;
case wxITEM_RADIO:
radioGroup = GetRadioGroup(pos);
if (radioGroup)
{
// this is the first button in the radio button group,
// it will be toggled automatically by GTK so bring the
// internal flag in sync
tool->Toggle(true);
}
tool->m_item = gtk_radio_tool_button_new(radioGroup);
g_signal_connect(tool->m_item, "toggled",
G_CALLBACK(item_toggled), tool);
break;
default:
wxFAIL_MSG("unknown toolbar child type");
// fall through
case wxITEM_DROPDOWN:
case wxITEM_NORMAL:
tool->m_item = gtk_tool_button_new(NULL, "");
g_signal_connect(tool->m_item, "clicked",
G_CALLBACK(item_clicked), tool);
break;
}
if (!HasFlag(wxTB_NOICONS))
{
GtkWidget* image = gtk_image_new();
gtk_tool_button_set_icon_widget(
GTK_TOOL_BUTTON(tool->m_item), image);
tool->SetImage();
gtk_widget_show(image);
g_signal_connect(image, "expose_event",
G_CALLBACK(image_expose_event), tool);
}
if (!tool->GetLabel().empty())
{
gtk_tool_button_set_label(
GTK_TOOL_BUTTON(tool->m_item), wxGTK_CONV(tool->GetLabel()));
// needed for labels in horizontal toolbar with wxTB_HORZ_LAYOUT
gtk_tool_item_set_is_important(tool->m_item, true);
}
if (!HasFlag(wxTB_NO_TOOLTIPS) && !tool->GetShortHelp().empty())
{
gtk_tool_item_set_tooltip(tool->m_item,
m_tooltips, wxGTK_CONV(tool->GetShortHelp()), "");
}
g_signal_connect(GTK_BIN(tool->m_item)->child, "button_press_event",
G_CALLBACK(button_press_event), tool);
g_signal_connect(tool->m_item, "enter_notify_event",
G_CALLBACK(enter_notify_event), tool);
g_signal_connect(tool->m_item, "leave_notify_event",
G_CALLBACK(enter_notify_event), tool);
if (tool->GetKind() == wxITEM_DROPDOWN)
tool->CreateDropDown();
gtk_toolbar_insert(m_toolbar, tool->m_item, int(pos));
break;
case wxTOOL_STYLE_SEPARATOR:
tool->m_item = gtk_separator_tool_item_new();
gtk_toolbar_insert(m_toolbar, tool->m_item, int(pos));
break;
case wxTOOL_STYLE_CONTROL:
wxWindow* control = tool->GetControl();
if (control->m_widget->parent == NULL)
AddChildGTK(control);
tool->m_item = GTK_TOOL_ITEM(control->m_widget->parent->parent);
if (gtk_toolbar_get_item_index(m_toolbar, tool->m_item) != int(pos))
{
g_object_ref(tool->m_item);
gtk_container_remove(
GTK_CONTAINER(m_toolbar), GTK_WIDGET(tool->m_item));
gtk_toolbar_insert(m_toolbar, tool->m_item, int(pos));
g_object_unref(tool->m_item);
}
// Inserted items "slide" into place using an animated effect that
// causes multiple size events on the item. Must set size request
// to keep item size from getting permanently set too small by the
// first of these size events.
const wxSize size = control->GetSize();
gtk_widget_set_size_request(control->m_widget, size.x, size.y);
break;
}
gtk_widget_show(GTK_WIDGET(tool->m_item));
InvalidateBestSize();
return true;
}
bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
{
wxToolBarTool* tool = static_cast<wxToolBarTool*>(toolBase);
GSList* radioGroup;
GtkWidget* bin_child;
switch ( tool->GetStyle() )
{
case wxTOOL_STYLE_BUTTON:
switch (tool->GetKind())
{
case wxITEM_CHECK:
tool->m_item = gtk_toggle_tool_button_new();
g_signal_connect(tool->m_item, "toggled",
G_CALLBACK(item_toggled), tool);
break;
case wxITEM_RADIO:
radioGroup = GetRadioGroup(pos);
if (!radioGroup)
{
// this is the first button in the radio button group,
// it will be toggled automatically by GTK so bring the
// internal flag in sync
tool->Toggle(true);
}
tool->m_item = gtk_radio_tool_button_new(radioGroup);
g_signal_connect(tool->m_item, "toggled",
G_CALLBACK(item_toggled), tool);
break;
default:
wxFAIL_MSG("unknown toolbar child type");
// fall through
case wxITEM_DROPDOWN:
case wxITEM_NORMAL:
tool->m_item = gtk_tool_button_new(NULL, "");
g_signal_connect(tool->m_item, "clicked",
G_CALLBACK(item_clicked), tool);
break;
}
if (!HasFlag(wxTB_NOICONS))
{
GtkWidget* image = gtk_image_new();
gtk_tool_button_set_icon_widget(
GTK_TOOL_BUTTON(tool->m_item), image);
tool->SetImage();
gtk_widget_show(image);
#ifdef __WXGTK3__
g_signal_connect(image, "draw",
G_CALLBACK(image_draw), tool);
#else
g_signal_connect(image, "expose_event",
G_CALLBACK(image_expose_event), tool);
#endif
}
if (!tool->GetLabel().empty())
{
gtk_tool_button_set_label(
GTK_TOOL_BUTTON(tool->m_item), wxGTK_CONV(tool->GetLabel()));
// needed for labels in horizontal toolbar with wxTB_HORZ_LAYOUT
gtk_tool_item_set_is_important(tool->m_item, true);
}
if (!HasFlag(wxTB_NO_TOOLTIPS) && !tool->GetShortHelp().empty())
{
#if GTK_CHECK_VERSION(2, 12, 0)
if (GTK_CHECK_VERSION(3,0,0) || gtk_check_version(2,12,0) == NULL)
{
gtk_tool_item_set_tooltip_text(tool->m_item,
wxGTK_CONV(tool->GetShortHelp()));
}
else
#endif
{
#ifndef __WXGTK3__
gtk_tool_item_set_tooltip(tool->m_item,
m_tooltips, wxGTK_CONV(tool->GetShortHelp()), "");
#endif
}
}
bin_child = gtk_bin_get_child(GTK_BIN(tool->m_item));
g_signal_connect(bin_child, "button_press_event",
G_CALLBACK(button_press_event), tool);
g_signal_connect(bin_child, "enter_notify_event",
G_CALLBACK(enter_notify_event), tool);
g_signal_connect(bin_child, "leave_notify_event",
G_CALLBACK(enter_notify_event), tool);
if (tool->GetKind() == wxITEM_DROPDOWN)
tool->CreateDropDown();
gtk_toolbar_insert(m_toolbar, tool->m_item, int(pos));
break;
case wxTOOL_STYLE_SEPARATOR:
tool->m_item = gtk_separator_tool_item_new();
if ( tool->IsStretchable() )
{
gtk_separator_tool_item_set_draw
(
GTK_SEPARATOR_TOOL_ITEM(tool->m_item),
FALSE
);
gtk_tool_item_set_expand(tool->m_item, TRUE);
}
gtk_toolbar_insert(m_toolbar, tool->m_item, int(pos));
break;
case wxTOOL_STYLE_CONTROL:
wxWindow* control = tool->GetControl();
if (gtk_widget_get_parent(control->m_widget) == NULL)
AddChildGTK(control);
tool->m_item = GTK_TOOL_ITEM(gtk_widget_get_parent(gtk_widget_get_parent(control->m_widget)));
if (gtk_toolbar_get_item_index(m_toolbar, tool->m_item) != int(pos))
{
g_object_ref(tool->m_item);
gtk_container_remove(
GTK_CONTAINER(m_toolbar), GTK_WIDGET(tool->m_item));
gtk_toolbar_insert(m_toolbar, tool->m_item, int(pos));
g_object_unref(tool->m_item);
}
break;
}
gtk_widget_show(GTK_WIDGET(tool->m_item));
InvalidateBestSize();
return true;
}