/*
 * Copyright 2022 Olaf Wintermann
 *
 * Permission is hereby granted, free of charge, to any person obtaining a 
 * copy of this software and associated documentation files (the "Software"), 
 * to deal in the Software without restriction, including without limitation 
 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
 * and/or sell copies of the Software, and to permit persons to whom the 
 * Software is furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in 
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
 * DEALINGS IN THE SOFTWARE.
 */

#include "Sidebar.h"
#include "SidebarP.h"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>


static void sidebar_class_init(void);
static void sidebar_class_part_init (WidgetClass wc);
static void sidebar_init(Widget request, Widget neww, ArgList args, Cardinal *num_args);
static void sidebar_destroy(Widget widget);
static void sidebar_resize(Widget widget);
static void sidebar_realize(Widget widget, XtValueMask *mask, XSetWindowAttributes *attributes);
static void sidebar_expose(Widget widget, XEvent *event, Region	region);
static Boolean sidebar_set_values(Widget old, Widget request, Widget neww, ArgList args, Cardinal *num_args);
static void sidebar_insert_child(Widget child);
Boolean sidebar_acceptfocus(Widget widget, Time *time);
static void FocusInAP(Widget w, XEvent *event, String *args, Cardinal *nArgs);


static XtResource resources[] = {

};

static XtActionsRec actionslist[] = {
  {"focusIn", FocusInAP},
  {"NULL", NULL}
};

static char defaultTranslations[] = "<FocusIn>:		        focusIn()";


static XtResource constraints[] = {};

SidebarClassRec sidebarWidgetClassRec = {
    // Core Class
    {
        (WidgetClass)&xmManagerClassRec,
        "XnSidebar",                         // class_name
        sizeof(SidebarRec),                  // widget_size
        sidebar_class_init,                  // class_initialize
        sidebar_class_part_init,             // class_part_initialize
        FALSE,                           // class_inited
        sidebar_init,                        // initialize
        NULL,                            // initialize_hook
        sidebar_realize,                     // realize
        actionslist,                     // actions
        XtNumber(actionslist),           // num_actions
        resources,                       // resources
        XtNumber(resources),             // num_resources
        NULLQUARK,                       // xrm_class
        True,                            // compress_motion
        True,                            // compress_exposure
        True,                            // compress_enterleave
        False,                           // visible_interest
        sidebar_destroy,                     // destroy
        sidebar_resize,                      // resize
        sidebar_expose,                 // expose
        sidebar_set_values,                  // set_values
        NULL,                            // set_values_hook
        XtInheritSetValuesAlmost,        // set_values_almost
        NULL,                            // get_values_hook
        sidebar_acceptfocus,                 // accept_focus
        XtVersion,                       // version
        NULL,                            // callback_offsets
        defaultTranslations,             // tm_table
        XtInheritQueryGeometry,          // query_geometry
        XtInheritDisplayAccelerator,     // display_accelerator
        NULL,                            // extension
    },
    // Composite Class
    {
        XtInheritGeometryManager, // geometry_manager 
        XtInheritChangeManaged,   // change_managed
        sidebar_insert_child,         // insert_child 
        XtInheritDeleteChild,     // delete_child  
        NULL,                     // extension   
    },
    // Constraint Class
    {
        constraints,                 // resources
        XtNumber(constraints),       // num_resources   
        sizeof(XmFormConstraintRec), // constraint_size  
        NULL,                        // initialize 
        NULL,                        // destroy
        NULL,                        // set_value
        NULL,                        // extension 
    },
    // XmManager Class
    {
        XtInheritTranslations, // translations
        NULL, // syn_resources
        0,    // num_syn_resources
        NULL, // syn_constraint_resources
        0,    // num_syn_constraint_resources
        XmInheritParentProcess, // parent_process
        NULL  // extension
    },
    // Sidebar Class
    {
        0
    }
};

WidgetClass xnSidebarWidgetClass = (WidgetClass)&sidebarWidgetClassRec;


static void sidebar_class_init(void) {

}

static void sidebar_class_part_init (WidgetClass wc) {
    SidebarClassRec *sidebarClass = (SidebarClassRec*)wc;
    XmManagerClassRec *managerClass = (XmManagerClassRec*)xmManagerWidgetClass;
    
    sidebarClass->constraint_class.initialize = managerClass->constraint_class.initialize;
    sidebarClass->constraint_class.set_values = managerClass->constraint_class.set_values;
}



static void sidebar_init(Widget request, Widget neww, ArgList args, Cardinal *num_args) {
    
}



static void sidebar_destroy(Widget widget) {
    
}

static void sidebar_resize(Widget widget) {
    
}

static void sidebar_realize(Widget widget, XtValueMask *mask, XSetWindowAttributes *attributes) {
    (xmManagerClassRec.core_class.realize)(widget, mask, attributes);
    
    
}

static void sidebar_expose(Widget widget, XEvent *event, Region	region) {
    printf("expose\n");
    Dimension w, h;
    XtMakeResizeRequest(widget, 200, 200, &w, &h);
}

static Boolean sidebar_set_values(Widget old, Widget request, Widget neww, ArgList args, Cardinal *num_args) {
    Boolean r = False;

    return r;
}

static void sidebar_insert_child(Widget child) {
    (xmManagerClassRec.composite_class.insert_child)(child);
}

Boolean sidebar_acceptfocus(Widget widget, Time *time) {
    return 0;
}


static void FocusInAP(Widget w, XEvent *event, String *args, Cardinal *nArgs) {
    
}



/* --------------------------- public --------------------------- */

Widget CreateSidebar(
        Widget parent,
        String name,
        ArgList arglist,
        Cardinal argcount)
{
    return XtCreateWidget(name, xnSidebarWidgetClass, parent, arglist, argcount);
}