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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_0(GtkWidget *window,
gpointer data)
{
cbcb *cblock = (cbcb *)data;
RexxObjectPtr rxobj = (RexxObjectPtr)g_object_get_data(G_OBJECT(window), "OORXOBJECT");
RexxThreadContext *context;
cblock->instance->AttachThread(&context);
context->SendMessage0(rxobj, ((cbcb *)data)->signal_name);
context->DetachThread();
return;
}
static void signal_func_1(GtkWidget *window,
gchar * 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 rxarg1 = context->NewStringFromAsciiz(arg1);;
context->SendMessage1(rxobj, ((cbcb *)data)->signal_name, rxarg1);
context->DetachThread();
return;
}
static void signal_func_1a(GtkWidget *window,
GtkMenu * menu,
gpointer data)
{
cbcb *cblock = (cbcb *)data;
RexxObjectPtr rxobj = (RexxObjectPtr)g_object_get_data(G_OBJECT(window), "OORXOBJECT");
RexxThreadContext *context;
cblock->instance->AttachThread(&context);
RexxObjectPtr rxwidget = (RexxObjectPtr)g_object_get_data(G_OBJECT(menu), "OORXOBJECT");
context->SendMessage1(rxobj, ((cbcb *)data)->signal_name, rxwidget);
context->DetachThread();
return;
}
static void signal_func_1b(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 scrolltype = context->WholeNumberToObject((wholenumber_t)arg1);;
context->SendMessage1(rxobj, ((cbcb *)data)->signal_name, scrolltype);
context->DetachThread();
return;
}
static void signal_func_2(GtkWidget *window,
GtkDeleteType type,
gint arg2,
gpointer data)
{
cbcb *cblock = (cbcb *)data;
RexxObjectPtr rxobj = (RexxObjectPtr)g_object_get_data(G_OBJECT(window), "OORXOBJECT");
RexxThreadContext *context;
cblock->instance->AttachThread(&context);
RexxObjectPtr rxtype = context->WholeNumberToObject((wholenumber_t)type);;
RexxObjectPtr rxarg2 = context->WholeNumberToObject((wholenumber_t)arg2);;
context->SendMessage2(rxobj, ((cbcb *)data)->signal_name, rxtype, rxarg2);
context->DetachThread();
return;
}
static void signal_func_3(GtkWidget *window,
GtkMovementStep step,
gint arg2,
gboolean arg3,
gpointer data)
{
cbcb *cblock = (cbcb *)data;
RexxObjectPtr rxobj = (RexxObjectPtr)g_object_get_data(G_OBJECT(window), "OORXOBJECT");
RexxThreadContext *context;
RexxArrayObject arr = context->NewArray(1);
cblock->instance->AttachThread(&context);
RexxObjectPtr rxstep = context->WholeNumberToObject((wholenumber_t)step);;
context->ArrayPut(arr, rxstep, 1);
RexxObjectPtr rxarg2 = context->WholeNumberToObject((wholenumber_t)arg2);;
context->ArrayPut(arr, rxarg2, 2);
RexxObjectPtr rxarg3 = context->WholeNumberToObject((wholenumber_t)arg3);;
context->ArrayPut(arr, rxarg3, 3);
context->SendMessage(rxobj, ((cbcb *)data)->signal_name, arr);
context->DetachThread();
return;
}
/*============================================================================*/
/* Public Functions */
/*============================================================================*/
/**
* Method: init
*
* Create an entry box.
*
* @return Zero.
**/
RexxMethod1(int, // Return type
GrxEntryNew, // Object_method name
OSELF, self) // Self
{
GtkWidget *myWidget = gtk_entry_new();
// Save ourself
context->SetObjectVariable("CSELF", context->NewPointer(myWidget));
g_object_set_data(G_OBJECT(myWidget), "OORXOBJECT", self);
return 0;
}
/**
* Method: set/get_max_length
*
* Set/get the maximum length of text in the entry box.
*
* @param maxlen The max length.
*
* @return Zero.
**/
RexxMethod2(int, // Return type
GrxEntryGetSetMaxLength, // Object_method name
OPTIONAL_int, maxlen, // Max text length
CSELF, self) // GTK self
{
if (argumentExists(1)) {
gtk_entry_set_max_length(GTK_ENTRY(self), maxlen);
}
else {
return gtk_entry_get_max_length(GTK_ENTRY(self));
}
return 0;
}
/**
* Method: set/get_text
*
* Set/get the text in the entry box.
*
* @param text The text
*
* @return Zero.
**/
RexxMethod2(RexxObjectPtr, // Return type
GrxEntryGetSetText, // Object_method name
OPTIONAL_CSTRING, text, // The text to set
CSELF, self) // GTK self
{
RexxObjectPtr retc;
if (argumentExists(1)) {
gtk_entry_set_text(GTK_ENTRY(self), text);
retc = (RexxObjectPtr) context->Nil();
}
else{
retc = (RexxObjectPtr)context->NewStringFromAsciiz(gtk_entry_get_text(GTK_ENTRY(self)));
}
return retc;
}
/**
* Method: set_width_chars
*
* Set the width (in characters) of the entry box.
*
* @param width The width
*
* @return Zero.
**/
RexxMethod2(int, // Return type
GrxEntrySetWidthChars, // Object_method name
int, width, // The width
CSELF, self) // GTK self
{
gtk_entry_set_width_chars(GTK_ENTRY(self), width);
return 0;
}
/**
* Method: set/get_visibility
*
* Set/get the visibility of the text in the entry box.
*
* @param flag The visibility boolean
*
* @return Zero.
**/
RexxMethod2(logical_t, // Return type
GrxEntryGetSetVisibility, // Object_method name
OPTIONAL_logical_t, flag, // The flag
CSELF, self) // GTK self
{
if (argumentExists(1)) {
gtk_entry_set_visibility(GTK_ENTRY(self), flag);
}
else {
return gtk_entry_get_visibility(GTK_ENTRY(self));
}
return 0;
}
/**
* Method: set/get_invisibile_char
*
* Set/get the invisible character.
*
* @param ichar The invisible character
*
* @return Zero.
**/
RexxMethod2(RexxObjectPtr, // Return type
GrxEntryGetSetInvisibleChar, // Object_method name
OPTIONAL_CSTRING, ichar, // The character
CSELF, self) // GTK self
{
RexxObjectPtr retc;
if (argumentExists(1)) {
gtk_entry_set_invisible_char(GTK_ENTRY(self), *ichar);
retc = (RexxObjectPtr)context->Nil();
}
else {
char ichar2[2] = {' ', '\0'};
ichar2[0] = gtk_entry_get_invisible_char(GTK_ENTRY(self));
retc = (RexxObjectPtr)context->NewStringFromAsciiz(ichar2);
}
return retc;
}
/**
* Method: signal_connect
*
* Connect a signal to an ooRexx method.
*
* @param name The signal name
*
* @return Zero
**/
RexxMethod3(RexxObjectPtr, // Return type
GrxEntrySignalConnect, // Object_method name
CSTRING, name, // Signal name
SUPER, super, // The superclass override
CSELF, self) // GTK self
{
cbcb *cblock;
if (strcmp(name, "activate") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_activate";
g_signal_connect(G_OBJECT(self), "activate",
G_CALLBACK(signal_func_0), cblock);
return context->True();
}
else if (strcmp(name, "backspace") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_backspace";
g_signal_connect(G_OBJECT(self), "backspace",
G_CALLBACK(signal_func_0), cblock);
return context->True();
}
else if (strcmp(name, "changed") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_changed";
g_signal_connect(G_OBJECT(self), "changed",
G_CALLBACK(signal_func_0), cblock);
return context->True();
}
else if (strcmp(name, "copy_clipboard") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_copy_clipboard";
g_signal_connect(G_OBJECT(self), "copy-clipboard",
G_CALLBACK(signal_func_0), cblock);
return context->True();
}
else if (strcmp(name, "cut_clipboard") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_cut_clipboard";
g_signal_connect(G_OBJECT(self), "cut-clipboard",
G_CALLBACK(signal_func_0), cblock);
return context->True();
}
else if (strcmp(name, "delete_from_cursor") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_delete_from_cursor";
g_signal_connect(G_OBJECT(self), "delete-from-cursor",
G_CALLBACK(signal_func_2), cblock);
return context->True();
}
else if (strcmp(name, "insert_at_cursor") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_insert_at_cursor";
g_signal_connect(G_OBJECT(self), "insert-at-cursor",
G_CALLBACK(signal_func_1), cblock);
return context->True();
}
else if (strcmp(name, "move_cursor") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_move_cursor";
g_signal_connect(G_OBJECT(self), "move-cursor",
G_CALLBACK(signal_func_3), cblock);
return context->True();
}
else if (strcmp(name, "paste_clipboard") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_paste_clipboard";
g_signal_connect(G_OBJECT(self), "paste-clipboard",
G_CALLBACK(signal_func_0), cblock);
return context->True();
}
else if (strcmp(name, "populate_popup") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_populate_popup";
g_signal_connect(G_OBJECT(self), "populate-popup",
G_CALLBACK(signal_func_1a), cblock);
return context->True();
}
else if (strcmp(name, "toggle_overwrite") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_toggle_overwrite";
g_signal_connect(G_OBJECT(self), "toggle-overwrite",
G_CALLBACK(signal_func_0), cblock);
return context->True();
}
return context->ForwardMessage(NULLOBJECT, NULL, super, NULLOBJECT);
}
/**
* Method: init
*
* Create a new spin button.
*
* @param rxadj The adjustment object
*
* @param crate The climb rate
*
* @param digits The digits
*
* @return Zero.
**/
RexxMethod4(int, // Return type
GrxSpinButtonNew, // Object_method name
RexxObjectPtr, rxadj, // Adjustment object
double, crate, // Climb rate
uint32_t, digits, // Digits
OSELF, self) // Self
{
if (!context->IsOfType(rxadj, "GtkAdjustment")) {
context->RaiseException2(Rexx_Error_Incorrect_method_noclass,
context->WholeNumberToObject(1),
context->NewStringFromAsciiz("GtkAdjustment"));
return 0;
}
GtkAdjustment *adj = (GtkAdjustment *)context->ObjectToCSelf(rxadj);
GtkWidget *myWidget = gtk_spin_button_new(adj, crate, digits);
// Save ourself
context->SetObjectVariable("CSELF", context->NewPointer(myWidget));
g_object_set_data(G_OBJECT(myWidget), "OORXOBJECT", self);
return 0;
}
/**
* Method: init
*
* Create a new spin button.
*
* @param lower The lower limit
*
* @param upper The upper limit
*
* @param step The step increment
*
* @return Zero.
**/
RexxMethod4(int, // Return type
GrxSpinButtonNewWithRange, // Object_method name
double, lower, // Lower limit
double, upper, // Upper limit
double, step, // Step
OSELF, self) // Self
{
GtkWidget *myWidget = gtk_spin_button_new_with_range(lower, upper, step);
// Save ourself
context->SetObjectVariable("CSELF", context->NewPointer(myWidget));
g_object_set_data(G_OBJECT(myWidget), "OORXOBJECT", self);
return 0;
}
/**
* Method: set_digits
*
* Set the digits.
*
* @param digits The number of digits
*
* @return Zero.
**/
RexxMethod2(int, // Return type
GrxSpinButtonSetDigits, // Object_method name
uint32_t, digits, // The digits
CSELF, self) // GTK self
{
gtk_spin_button_set_digits(GTK_SPIN_BUTTON(self), digits);
return 0;
}
/**
* Method: signal_connect
*
* Connect a signal to an ooRexx method.
*
* @param name The signal name
*
* @return Zero
**/
RexxMethod3(RexxObjectPtr, // Return type
GrxSpinButtonSignalConnect, // Object_method name
CSTRING, name, // Signal name
SUPER, super, // The superclass override
OSELF, self) // Self
{
cbcb *cblock;
if (strcmp(name, "change_value") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_change_value";
g_signal_connect(G_OBJECT(self), "change-value",
G_CALLBACK(signal_func_1b), cblock);
return context->True();
}
else if (strcmp(name, "value_changed") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_changed";
g_signal_connect(G_OBJECT(self), "value-changed",
G_CALLBACK(signal_func_0), cblock);
return context->True();
}
else if (strcmp(name, "wrapped") == 0) {
cblock = (cbcb *)malloc(sizeof(cbcb));
cblock->instance = context->threadContext->instance;
cblock->signal_name = "signal_wrapped";
g_signal_connect(G_OBJECT(self), "wrapped",
G_CALLBACK(signal_func_0), cblock);
return context->True();
}
return context->ForwardMessage(NULLOBJECT, NULL, super, NULLOBJECT);
}