diff options
Diffstat (limited to 'libs/gtkmm2/gtk/gtkmm/cellrenderer.cc')
| -rw-r--r-- | libs/gtkmm2/gtk/gtkmm/cellrenderer.cc | 638 |
1 files changed, 638 insertions, 0 deletions
diff --git a/libs/gtkmm2/gtk/gtkmm/cellrenderer.cc b/libs/gtkmm2/gtk/gtkmm/cellrenderer.cc new file mode 100644 index 0000000000..8cec8dc46f --- /dev/null +++ b/libs/gtkmm2/gtk/gtkmm/cellrenderer.cc @@ -0,0 +1,638 @@ +// Generated by gtkmmproc -- DO NOT MODIFY! + +#include <gtkmm/cellrenderer.h> +#include <gtkmm/private/cellrenderer_p.h> + +#include <gtk/gtktypebuiltins.h> +// -*- c++ -*- +/* $Id$ */ + +/* Copyright 1998-2002 The gtkmm Development Team + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free + * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <gtk/gtkcellrenderer.h> + +namespace Gtk +{ + +void CellRenderer::get_size(Widget& widget, int& x_offset, int& y_offset, int& width, int& height) const +{ + gtk_cell_renderer_get_size(const_cast<GtkCellRenderer*>(gobj()), widget.gobj(), 0, &x_offset, &y_offset, &width, &height); +} + +Glib::PropertyProxy_Base CellRenderer::_property_renderable() +{ + g_assert_not_reached(); + return Glib::PropertyProxy<int>(0, 0); // shut up warnings +} + +} // namespace Gtk + + +namespace +{ + +const Glib::SignalProxyInfo CellRenderer_signal_editing_canceled_info = +{ + "editing_canceled", + (GCallback) &Glib::SignalProxyNormal::slot0_void_callback, + (GCallback) &Glib::SignalProxyNormal::slot0_void_callback +}; + + +void CellRenderer_signal_editing_started_callback(GtkCellRenderer* self, GtkCellEditable* p0,const gchar* p1,void* data) +{ + using namespace Gtk; + typedef sigc::slot< void,CellEditable*,const Glib::ustring& > SlotType; + + // Do not try to call a signal on a disassociated wrapper. + if(Glib::ObjectBase::_get_current_wrapper((GObject*) self)) + { + try + { + if(sigc::slot_base *const slot = Glib::SignalProxyNormal::data_to_slot(data)) + (*static_cast<SlotType*>(slot))(dynamic_cast<CellEditable*>(Glib::wrap_auto((GObject*)(p0), false)) +, Glib::convert_const_gchar_ptr_to_ustring(p1) +); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } +} + +const Glib::SignalProxyInfo CellRenderer_signal_editing_started_info = +{ + "editing_started", + (GCallback) &CellRenderer_signal_editing_started_callback, + (GCallback) &CellRenderer_signal_editing_started_callback +}; + +} // anonymous namespace + +// static +GType Glib::Value<Gtk::CellRendererState>::value_type() +{ + return gtk_cell_renderer_state_get_type(); +} + +// static +GType Glib::Value<Gtk::CellRendererMode>::value_type() +{ + return gtk_cell_renderer_mode_get_type(); +} + + +namespace Glib +{ + +Gtk::CellRenderer* wrap(GtkCellRenderer* object, bool take_copy) +{ + return dynamic_cast<Gtk::CellRenderer *> (Glib::wrap_auto ((GObject*)(object), take_copy)); +} + +} /* namespace Glib */ + +namespace Gtk +{ + + +/* The *_Class implementation: */ + +const Glib::Class& CellRenderer_Class::init() +{ + if(!gtype_) // create the GType if necessary + { + // Glib::Class has to know the class init function to clone custom types. + class_init_func_ = &CellRenderer_Class::class_init_function; + + // This is actually just optimized away, apparently with no harm. + // Make sure that the parent type has been created. + //CppClassParent::CppObjectType::get_type(); + + // Create the wrapper type, with the same class/instance size as the base type. + register_derived_type(gtk_cell_renderer_get_type()); + + // Add derived versions of interfaces, if the C type implements any interfaces: + } + + return *this; +} + +void CellRenderer_Class::class_init_function(void* g_class, void* class_data) +{ + BaseClassType *const klass = static_cast<BaseClassType*>(g_class); + CppClassParent::class_init_function(klass, class_data); + + klass->get_size = &get_size_vfunc_callback; + klass->render = &render_vfunc_callback; + klass->activate = &activate_vfunc_callback; + klass->start_editing = &start_editing_vfunc_callback; + klass->editing_canceled = &editing_canceled_callback; +} + +void CellRenderer_Class::get_size_vfunc_callback(GtkCellRenderer* self, GtkWidget* widget, GdkRectangle* cell_area, gint* x_offset, gint* y_offset, gint* width, gint* height) +{ + CppObjectType *const obj = dynamic_cast<CppObjectType*>( + Glib::ObjectBase::_get_current_wrapper((GObject*)self)); + + // Non-gtkmmproc-generated custom classes implicitly call the default + // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc- + // generated classes can use this optimisation, which avoids the unnecessary + // parameter conversions if there is no possibility of the virtual function + // being overridden: + if(obj && obj->is_derived_()) + { + try // Trap C++ exceptions which would normally be lost because this is a C callback. + { + // Call the virtual member method, which derived classes might override. + obj->get_size_vfunc(*Glib::wrap(widget) +, &Glib::wrap(cell_area) +, x_offset +, y_offset +, width +, height +); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } + else + { + BaseClassType *const base = static_cast<BaseClassType*>( + g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class). + ); + + // Call the original underlying C function: + if(base && base->get_size) + (*base->get_size)(self, widget, cell_area, x_offset, y_offset, width, height); + } +} + +void CellRenderer_Class::render_vfunc_callback(GtkCellRenderer* self, GdkDrawable* window, GtkWidget* widget, GdkRectangle* background_area, GdkRectangle* cell_area, GdkRectangle* expose_area, GtkCellRendererState flags) +{ + CppObjectType *const obj = dynamic_cast<CppObjectType*>( + Glib::ObjectBase::_get_current_wrapper((GObject*)self)); + + // Non-gtkmmproc-generated custom classes implicitly call the default + // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc- + // generated classes can use this optimisation, which avoids the unnecessary + // parameter conversions if there is no possibility of the virtual function + // being overridden: + if(obj && obj->is_derived_()) + { + try // Trap C++ exceptions which would normally be lost because this is a C callback. + { + // Call the virtual member method, which derived classes might override. + obj->render_vfunc(Glib::wrap(window, true) +, *Glib::wrap(widget) +, Glib::wrap(background_area) +, Glib::wrap(cell_area) +, Glib::wrap(expose_area) +, ((CellRendererState)(flags)) +); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } + else + { + BaseClassType *const base = static_cast<BaseClassType*>( + g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class). + ); + + // Call the original underlying C function: + if(base && base->render) + (*base->render)(self, window, widget, background_area, cell_area, expose_area, flags); + } +} + +gboolean CellRenderer_Class::activate_vfunc_callback(GtkCellRenderer* self, GdkEvent* event, GtkWidget* widget, const gchar* path, GdkRectangle* background_area, GdkRectangle* cell_area, GtkCellRendererState flags) +{ + CppObjectType *const obj = dynamic_cast<CppObjectType*>( + Glib::ObjectBase::_get_current_wrapper((GObject*)self)); + + // Non-gtkmmproc-generated custom classes implicitly call the default + // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc- + // generated classes can use this optimisation, which avoids the unnecessary + // parameter conversions if there is no possibility of the virtual function + // being overridden: + if(obj && obj->is_derived_()) + { + try // Trap C++ exceptions which would normally be lost because this is a C callback. + { + // Call the virtual member method, which derived classes might override. + return static_cast<int>(obj->activate_vfunc(event, *Glib::wrap(widget) +, Glib::convert_const_gchar_ptr_to_ustring(path) +, Glib::wrap(background_area) +, Glib::wrap(cell_area) +, ((CellRendererState)(flags)) +)); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } + else + { + BaseClassType *const base = static_cast<BaseClassType*>( + g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class). + ); + + // Call the original underlying C function: + if(base && base->activate) + return (*base->activate)(self, event, widget, path, background_area, cell_area, flags); + } + + typedef gboolean RType; + return RType(); +} + +GtkCellEditable* CellRenderer_Class::start_editing_vfunc_callback(GtkCellRenderer* self, GdkEvent* event, GtkWidget* widget, const gchar* path, GdkRectangle* background_area, GdkRectangle* cell_area, GtkCellRendererState flags) +{ + CppObjectType *const obj = dynamic_cast<CppObjectType*>( + Glib::ObjectBase::_get_current_wrapper((GObject*)self)); + + // Non-gtkmmproc-generated custom classes implicitly call the default + // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc- + // generated classes can use this optimisation, which avoids the unnecessary + // parameter conversions if there is no possibility of the virtual function + // being overridden: + if(false) //obj && obj->is_derived_()) + { + try // Trap C++ exceptions which would normally be lost because this is a C callback. + { + // Call the virtual member method, which derived classes might override. + return Glib::unwrap(obj->start_editing_vfunc(event, *Glib::wrap(widget) +, Glib::convert_const_gchar_ptr_to_ustring(path) +, Glib::wrap(background_area) +, Glib::wrap(cell_area) +, ((CellRendererState)(flags)) +)); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } + else + { + BaseClassType *const base = static_cast<BaseClassType*>( + g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class). + ); + + // Call the original underlying C function: + if(base && base->start_editing) + return (*base->start_editing)(self, event, widget, path, background_area, cell_area, flags); + } + + typedef GtkCellEditable* RType; + return RType(); +} + + +void CellRenderer_Class::editing_canceled_callback(GtkCellRenderer* self) +{ + CppObjectType *const obj = dynamic_cast<CppObjectType*>( + Glib::ObjectBase::_get_current_wrapper((GObject*)self)); + + // Non-gtkmmproc-generated custom classes implicitly call the default + // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc- + // generated classes can use this optimisation, which avoids the unnecessary + // parameter conversions if there is no possibility of the virtual function + // being overridden: + if(obj && obj->is_derived_()) + { + try // Trap C++ exceptions which would normally be lost because this is a C callback. + { + // Call the virtual member method, which derived classes might override. + obj->on_editing_canceled(); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } + else + { + BaseClassType *const base = static_cast<BaseClassType*>( + g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class). + ); + + // Call the original underlying C function: + if(base && base->editing_canceled) + (*base->editing_canceled)(self); + } +} + + +Glib::ObjectBase* CellRenderer_Class::wrap_new(GObject* o) +{ + return manage(new CellRenderer((GtkCellRenderer*)(o))); + +} + + +/* The implementation: */ + +CellRenderer::CellRenderer(const Glib::ConstructParams& construct_params) +: + Gtk::Object(construct_params) +{ + } + +CellRenderer::CellRenderer(GtkCellRenderer* castitem) +: + Gtk::Object((GtkObject*)(castitem)) +{ + } + +CellRenderer::~CellRenderer() +{ + destroy_(); +} + +CellRenderer::CppClassType CellRenderer::cellrenderer_class_; // initialize static member + +GType CellRenderer::get_type() +{ + return cellrenderer_class_.init().get_type(); +} + +GType CellRenderer::get_base_type() +{ + return gtk_cell_renderer_get_type(); +} + + +void CellRenderer::get_size(Widget& widget, const Gdk::Rectangle& cell_area, int& x_offset, int& y_offset, int& width, int& height) const +{ + gtk_cell_renderer_get_size(const_cast<GtkCellRenderer*>(gobj()), (widget).gobj(), const_cast<GdkRectangle*>(cell_area.gobj()), &x_offset, &y_offset, &width, &height); +} + +void CellRenderer::render(const Glib::RefPtr<Gdk::Window>& window, Widget& widget, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, const Gdk::Rectangle& expose_area, CellRendererState flags) +{ + gtk_cell_renderer_render(gobj(), Glib::unwrap(window), (widget).gobj(), const_cast<GdkRectangle*>(background_area.gobj()), const_cast<GdkRectangle*>(cell_area.gobj()), const_cast<GdkRectangle*>(expose_area.gobj()), ((GtkCellRendererState)(flags))); +} + +bool CellRenderer::activate(GdkEvent* event, Widget& widget, const Glib::ustring& path, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, CellRendererState flags) +{ + return gtk_cell_renderer_activate(gobj(), event, (widget).gobj(), path.c_str(), const_cast<GdkRectangle*>(background_area.gobj()), const_cast<GdkRectangle*>(cell_area.gobj()), ((GtkCellRendererState)(flags))); +} + +CellEditable* CellRenderer::start_editing(GdkEvent* event, Widget& widget, const Glib::ustring& path, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, CellRendererState flags) +{ + return dynamic_cast<CellEditable*>(Glib::wrap_auto((GObject*)(gtk_cell_renderer_start_editing(gobj(), event, (widget).gobj(), path.c_str(), const_cast<GdkRectangle*>(background_area.gobj()), const_cast<GdkRectangle*>(cell_area.gobj()), ((GtkCellRendererState)(flags)))), false)); +} + +void CellRenderer::set_fixed_size(int width, int height) +{ + gtk_cell_renderer_set_fixed_size(gobj(), width, height); +} + +void CellRenderer::get_fixed_size(int& width, int& height) const +{ + gtk_cell_renderer_get_fixed_size(const_cast<GtkCellRenderer*>(gobj()), &width, &height); +} + +void CellRenderer::editing_canceled() +{ + gtk_cell_renderer_editing_canceled(gobj()); +} + +void CellRenderer::stop_editing(bool canceled) +{ + gtk_cell_renderer_stop_editing(gobj(), static_cast<int>(canceled)); +} + +CellRenderer::CellRenderer() +: + Glib::ObjectBase(0), //Mark this class as gtkmmproc-generated, rather than a custom class, to allow vfunc optimisations. + Gtk::Object(Glib::ConstructParams(cellrenderer_class_.init())) +{ + } + + +Glib::SignalProxy0< void > CellRenderer::signal_editing_canceled() +{ + return Glib::SignalProxy0< void >(this, &CellRenderer_signal_editing_canceled_info); +} + +Glib::SignalProxy2< void,CellEditable*,const Glib::ustring& > CellRenderer::signal_editing_started() +{ + return Glib::SignalProxy2< void,CellEditable*,const Glib::ustring& >(this, &CellRenderer_signal_editing_started_info); +} + + +Glib::PropertyProxy<CellRendererMode> CellRenderer::property_mode() +{ + return Glib::PropertyProxy<CellRendererMode>(this, "mode"); +} + +Glib::PropertyProxy_ReadOnly<CellRendererMode> CellRenderer::property_mode() const +{ + return Glib::PropertyProxy_ReadOnly<CellRendererMode>(this, "mode"); +} + +Glib::PropertyProxy<bool> CellRenderer::property_visible() +{ + return Glib::PropertyProxy<bool>(this, "visible"); +} + +Glib::PropertyProxy_ReadOnly<bool> CellRenderer::property_visible() const +{ + return Glib::PropertyProxy_ReadOnly<bool>(this, "visible"); +} + +Glib::PropertyProxy<float> CellRenderer::property_xalign() +{ + return Glib::PropertyProxy<float>(this, "xalign"); +} + +Glib::PropertyProxy_ReadOnly<float> CellRenderer::property_xalign() const +{ + return Glib::PropertyProxy_ReadOnly<float>(this, "xalign"); +} + +Glib::PropertyProxy<float> CellRenderer::property_yalign() +{ + return Glib::PropertyProxy<float>(this, "yalign"); +} + +Glib::PropertyProxy_ReadOnly<float> CellRenderer::property_yalign() const +{ + return Glib::PropertyProxy_ReadOnly<float>(this, "yalign"); +} + +Glib::PropertyProxy<unsigned int> CellRenderer::property_xpad() +{ + return Glib::PropertyProxy<unsigned int>(this, "xpad"); +} + +Glib::PropertyProxy_ReadOnly<unsigned int> CellRenderer::property_xpad() const +{ + return Glib::PropertyProxy_ReadOnly<unsigned int>(this, "xpad"); +} + +Glib::PropertyProxy<unsigned int> CellRenderer::property_ypad() +{ + return Glib::PropertyProxy<unsigned int>(this, "ypad"); +} + +Glib::PropertyProxy_ReadOnly<unsigned int> CellRenderer::property_ypad() const +{ + return Glib::PropertyProxy_ReadOnly<unsigned int>(this, "ypad"); +} + +Glib::PropertyProxy<int> CellRenderer::property_width() +{ + return Glib::PropertyProxy<int>(this, "width"); +} + +Glib::PropertyProxy_ReadOnly<int> CellRenderer::property_width() const +{ + return Glib::PropertyProxy_ReadOnly<int>(this, "width"); +} + +Glib::PropertyProxy<int> CellRenderer::property_height() +{ + return Glib::PropertyProxy<int>(this, "height"); +} + +Glib::PropertyProxy_ReadOnly<int> CellRenderer::property_height() const +{ + return Glib::PropertyProxy_ReadOnly<int>(this, "height"); +} + +Glib::PropertyProxy<bool> CellRenderer::property_is_expander() +{ + return Glib::PropertyProxy<bool>(this, "is-expander"); +} + +Glib::PropertyProxy_ReadOnly<bool> CellRenderer::property_is_expander() const +{ + return Glib::PropertyProxy_ReadOnly<bool>(this, "is-expander"); +} + +Glib::PropertyProxy<bool> CellRenderer::property_is_expanded() +{ + return Glib::PropertyProxy<bool>(this, "is-expanded"); +} + +Glib::PropertyProxy_ReadOnly<bool> CellRenderer::property_is_expanded() const +{ + return Glib::PropertyProxy_ReadOnly<bool>(this, "is-expanded"); +} + +Glib::PropertyProxy_WriteOnly<Glib::ustring> CellRenderer::property_cell_background() +{ + return Glib::PropertyProxy_WriteOnly<Glib::ustring>(this, "cell-background"); +} + +Glib::PropertyProxy_ReadOnly<Glib::ustring> CellRenderer::property_cell_background() const +{ + return Glib::PropertyProxy_ReadOnly<Glib::ustring>(this, "cell-background"); +} + +Glib::PropertyProxy<Gdk::Color> CellRenderer::property_cell_background_gdk() +{ + return Glib::PropertyProxy<Gdk::Color>(this, "cell-background-gdk"); +} + +Glib::PropertyProxy_ReadOnly<Gdk::Color> CellRenderer::property_cell_background_gdk() const +{ + return Glib::PropertyProxy_ReadOnly<Gdk::Color>(this, "cell-background-gdk"); +} + +Glib::PropertyProxy<bool> CellRenderer::property_cell_background_set() +{ + return Glib::PropertyProxy<bool>(this, "cell-background-set"); +} + +Glib::PropertyProxy_ReadOnly<bool> CellRenderer::property_cell_background_set() const +{ + return Glib::PropertyProxy_ReadOnly<bool>(this, "cell-background-set"); +} + + +void Gtk::CellRenderer::on_editing_canceled() +{ + BaseClassType *const base = static_cast<BaseClassType*>( + g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class). + ); + + if(base && base->editing_canceled) + (*base->editing_canceled)(gobj()); +} + + +void Gtk::CellRenderer::get_size_vfunc(Widget& widget, const Gdk::Rectangle* cell_area, int* x_offset, int* y_offset, int* width, int* height) const +{ + BaseClassType *const base = static_cast<BaseClassType*>( + g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class). + ); + + if(base && base->get_size) + (*base->get_size)(const_cast<GtkCellRenderer*>(gobj()),(widget).gobj(),Glib::unwrap(const_cast<Gdk::Rectangle*>(cell_area)),x_offset,y_offset,width,height); +} + +void Gtk::CellRenderer::render_vfunc(const Glib::RefPtr<Gdk::Drawable>& window, Widget& widget, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, const Gdk::Rectangle& expose_area, CellRendererState flags) +{ + BaseClassType *const base = static_cast<BaseClassType*>( + g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class). + ); + + if(base && base->render) + (*base->render)(gobj(),Glib::unwrap(window),(widget).gobj(),const_cast<GdkRectangle*>(background_area.gobj()),const_cast<GdkRectangle*>(cell_area.gobj()),const_cast<GdkRectangle*>(expose_area.gobj()),((GtkCellRendererState)(flags))); +} + +bool Gtk::CellRenderer::activate_vfunc(GdkEvent* event, Widget& widget, const Glib::ustring& path, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, CellRendererState flags) +{ + BaseClassType *const base = static_cast<BaseClassType*>( + g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class). + ); + + if(base && base->activate) + return (*base->activate)(gobj(),event,(widget).gobj(),path.c_str(),const_cast<GdkRectangle*>(background_area.gobj()),const_cast<GdkRectangle*>(cell_area.gobj()),((GtkCellRendererState)(flags))); + + typedef bool RType; + return RType(); +} + +CellEditable* Gtk::CellRenderer::start_editing_vfunc(GdkEvent* event, Widget& widget, const Glib::ustring& path, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, CellRendererState flags) +{ + BaseClassType *const base = static_cast<BaseClassType*>( + g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class). + ); + + if(base && base->start_editing) + return dynamic_cast<CellEditable*>(Glib::wrap_auto((GObject*)((*base->start_editing)(gobj(),event,(widget).gobj(),path.c_str(),const_cast<GdkRectangle*>(background_area.gobj()),const_cast<GdkRectangle*>(cell_area.gobj()),((GtkCellRendererState)(flags)))), false)); + + typedef CellEditable* RType; + return RType(); +} + + +} // namespace Gtk + + |