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/*----------------------------------------------------------------------------*/
/* */
/* Copyright (c) 2007-2008 Rexx Language Association. All rights reserved. */
/* */
/* This program and the accompanying materials are made available under */
/* the terms of the Common Public License v1.0 which accompanies this */
/* distribution. A copy is also available at the following address: */
/* http://www.oorexx.org/license.html */
/* */
/* Redistribution and use in source and binary forms, with or */
/* without modification, are permitted provided that the following */
/* conditions are met: */
/* */
/* Redistributions of source code must retain the above copyright */
/* notice, this list of conditions and the following disclaimer. */
/* Redistributions in binary form must reproduce the above copyright */
/* notice, this list of conditions and the following disclaimer in */
/* the documentation and/or other materials provided with the distribution. */
/* */
/* Neither the name of Rexx Language Association nor the names */
/* of its contributors may be used to endorse or promote products */
/* derived from this software without specific prior written permission. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */
/* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */
/* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */
/* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT */
/* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */
/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */
/* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY */
/* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS */
/* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
/* */
/* Authors; */
/* W. David Ashley <dashley@us.ibm.com> */
/* */
/*----------------------------------------------------------------------------*/
/* include the linux headers and our local stuff */
#include "rexxgtk.h"
/*----------------------------------------------------------------------------*/
/* Global variables */
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
/* Local Definitions */
/*----------------------------------------------------------------------------*/
/*============================================================================*/
/* Private Functions */
/*============================================================================*/
static void signal_func_1(GtkWidget *window,
GtkScrollType arg1,
gpointer data)
{
cbcb *cblock = (cbcb *)data;
RexxObjectPtr rxobj = (RexxObjectPtr)g_object_get_data(G_OBJECT(window), "OORXOBJECT");
RexxThreadContext *context;
cblock->instance->AttachThread(&context);
RexxObjectPtr arg1type = context->WholeNumberToObject((wholenumber_t)arg1);;
context->SendMessage1(rxobj, ((cbcb *)data)->signal_name, arg1type);
context->DetachThread();
return;
}
/*============================================================================*/
/* Public Functions */
/*============================================================================*/
/**
* Method: init
*
* Create a menu.
*
* @return Zero.
**/
RexxMethod1(int, // Return type
GrxMenuNew, // Object_method name
OSELF, self) // Self
{
GtkWidget *myWidget = gtk_menu_new();
// Save ourself
context->SetObjectVariable("CSELF", context->NewPointer(myWidget));
g_object_set_data(G_OBJECT(myWidget), "OORXOBJECT", self);
return 0;
}
/**
* Method: reorder_child
*
* Reorder a child menu.
*
* @param child The child widget.
*
* @param pos Position
*
* @return Zero
**/
RexxMethod3(int, // Return type
GrxMenuReorderChild, // Object_method name
RexxObjectPtr, child, // The child widget
int, pos, // Position
CSELF, self) // GTK self
{
if (!context->IsOfType(child, "GtkWidget")) {
context->RaiseException2(Rexx_Error_Incorrect_method_noclass,
context->WholeNumberToObject(1),
context->NewStringFromAsciiz("GtkWidget"));
return 0;
}
GtkWidget *childWidget = (GtkWidget *)context->ObjectToCSelf(child);
gtk_menu_reorder_child(GTK_MENU(self), childWidget, pos);
return 0;
}
/**
* Method: attach
*
* Attach a new menu item.
*
* @param child The child widget.
*
* @param left Left column number
*
* @param right Right column number
*
* @param top Top row number
*
* @param bottom Bottom row number
*
* @return Zero
**/
RexxMethod6(int, // Return type
GrxMenuAttach, // Object_method name
RexxObjectPtr, child, // The child widget
int, left, // Left column number
int, right, // Right column number
int, top, // Top row number
int, bottom, // Bottom row number
CSELF, self) // GTK self
{
if (!context->IsOfType(child, "GtkWidget")) {
context->RaiseException2(Rexx_Error_Incorrect_method_noclass,
context->WholeNumberToObject(1),
context->NewStringFromAsciiz("GtkWidget"));
return 0;
}
GtkWidget *childWidget = (GtkWidget *)context->ObjectToCSelf(child);
gtk_menu_attach(GTK_MENU(self), childWidget, left, right, top, bottom);
return 0;
}
/**
* Method: popup
*
* Popup a menu.
*
* @return Zero
**/
RexxMethod1(int, // Return type
GrxMenuPopup, // Object_method name
CSELF, self) // GTK self
{
gtk_menu_popup(GTK_MENU(self), NULL, NULL, NULL, NULL, 0,
gtk_get_current_event_time());
return 0;
}
/**
* Method: set/get_accel_group
*
* Set/get the accelerator group.
*
* @param accel The accelerator group
*
* @return Zero
**/
RexxMethod2(RexxObjectPtr, // Return type
GrxMenuGetSetAccelGroup, // Object_method name
OPTIONAL_RexxObjectPtr, accel, // The accel widget
CSELF, self) // GTK self
{
RexxObjectPtr retc = (RexxObjectPtr)context->Nil();
if (argumentExists(1)) {
if (!context->IsOfType(accel, "GtkAccelGroup")) {
context->RaiseException2(Rexx_Error_Incorrect_method_noclass,
context->WholeNumberToObject(1),
context->NewStringFromAsciiz("GtkAccelGroup"));
return retc;
}
GtkAccelGroup *accelWidget = (GtkAccelGroup *)context->ObjectToCSelf(accel);
gtk_menu_set_accel_group(GTK_MENU(self), accelWidget);
}
else {
GtkAccelGroup *accel = gtk_menu_get_accel_group(GTK_MENU(self));
retc = (RexxObjectPtr)g_object_get_data(G_OBJECT(accel), "OORXOBJECT");
}
return retc;
}
/**
* Method: set_accel_path
*
* Set the accelerator path.
*
* @param path The accelerator path
*
* @return Zero
**/
RexxMethod2(int, // Return type
GrxMenuSetAccelPath, // Object_method name
CSTRING, path, // The accel path
CSELF, self) // GTK self
{
gtk_menu_set_accel_path(GTK_MENU(self), path);
return 0;
}
/**
* Method: set/get_title
*
* Set/get the title.
*
* @param title The title
*
* @return Zero
**/
RexxMethod2(RexxObjectPtr, // Return type
GrxMenuGetSetTitle, // Object_method name
OPTIONAL_CSTRING, title, // The accel path
CSELF, self) // GTK self
{
RexxObjectPtr retc;
if (argumentExists(1)) {
gtk_menu_set_title(GTK_MENU(self), title);
retc = (RexxObjectPtr)context->Nil();
}
else {
retc = (RexxObjectPtr)context->NewStringFromAsciiz(gtk_menu_get_title(GTK_MENU(self)));
}
return retc;
}
/**
* Method: set_tearoff_state
*
* Set the tearoff state.
*
* @param state The state
*
* @return Zero
**/
RexxMethod2(int, // Return type
GrxMenuSetTearoffState, // Object_method name
logical_t, state, // The state boolean
CSELF, self) // GTK self
{
gtk_menu_set_tearoff_state(GTK_MENU(self), state);
return 0;
}
/**
* Method: get_tearoff_state
*
* Get the tearoff state.
*
* @return State boolean
**/
RexxMethod1(logical_t, // Return type
GrxMenuGetTearoffState, // Object_method name
CSELF, self) // GTK self
{
return gtk_menu_get_tearoff_state(GTK_MENU(self));
}
/**
* Method: popdown
*
* Popdown the menu.
*
* @return Zero
**/
RexxMethod1(int, // Return type
GrxMenuPopdown, // Object_method name
CSELF, self) // GTK self
{
gtk_menu_popdown(GTK_MENU(self));
return 0;
}
/**
* Method: reposition
*
* Reposition the menu.
*
* @return Zero
**/
RexxMethod1(int, // Return type
GrxMenuReposition, // Object_method name
CSELF, self) // GTK self
{
gtk_menu_reposition(GTK_MENU(self));
return 0;
}
/**
* Method: set/get_active
*
* Set/get a menu item active.
*
* @param item The item index
*
* @return Zero
**/
RexxMethod2(RexxObjectPtr, // Return type
GrxMenuGetSetActive, // Object_method name
OPTIONAL_int, item, // The item index
CSELF, self) // GTK self
{
RexxObjectPtr retc = (RexxObjectPtr)context->Nil();
if (argumentExists(1)) {
gtk_menu_set_active(GTK_MENU(self), item);
}
else {
GtkWidget *act = gtk_menu_get_active(GTK_MENU(self));
return (RexxObjectPtr)g_object_get_data(G_OBJECT(act), "OORXOBJECT");
}
return retc;
}
/**
* Method: attach_to_widget
*
* Attach a menu to a widget.
*
* @param target The target widget
*
* @return Zero
**/
RexxMethod2(int, // Return type
GrxMenuAttachToWidget, // Object_method name
RexxObjectPtr, target, // The accel widget
CSELF, self) // GTK self
{
if (!context->IsOfType(target, "GtkWidget")) {
context->RaiseException2(Rexx_Error_Incorrect_method_noclass,
context->WholeNumberToObject(1),
context->NewStringFromAsciiz("GtkWidget"));
return 0;
}
GtkWidget *targetWidget = (GtkWidget *)context->ObjectToCSelf(target);
gtk_menu_attach_to_widget(GTK_MENU(self), targetWidget, NULL);
return 0;
}
/**
* Method: detach
*
* Detach a menu from a widget.
*
* @return Zero
**/
RexxMethod1(int, // Return type
GrxMenuDetach, // Object_method name
CSELF, self) // GTK self
{
gtk_menu_detach(GTK_MENU(self));
return 0;
}
/**
* Method: get_attach_widget
*
* Get the attach widget.
*
* @return Menu item
**/
RexxMethod1(RexxObjectPtr, // Return type
GrxMenuGetAttachWidget, // Object_method name
CSELF, self) // GTK self
{
GtkWidget *att = gtk_menu_get_attach_widget(GTK_MENU(self));
return (RexxObjectPtr)g_object_get_data(G_OBJECT(att), "OORXOBJECT");
}
/**
* Method: signal_connect
*
* Connect a signal to an ooRexx method.
*
* @param name The signal name
*
* @return Zero
**/
RexxMethod3(RexxObjectPtr, // Return type
GrxMenuSignalConnect, // Object_method name
CSTRING, name, // Signal name
SUPER, super, // The superclass override
CSELF, self) // GTK self
{
cbcb *cblock;
if (strcmp(name, "move_scroll") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_move_scroll";
g_signal_connect(G_OBJECT(self), "move-scroll",
G_CALLBACK(signal_func_1), cblock);
return context->True();
}
return context->ForwardMessage(NULLOBJECT, NULL, super, NULLOBJECT);
}