ui/motif/toolkit.h

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 2024 Olaf Wintermann. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   1. Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 *
 *   2. 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.
 *
 * 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 HOLDER 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.
 */

#ifndef TOOLKIT_H
#define	TOOLKIT_H

#include <inttypes.h>
#include "../ui/toolkit.h"
#include "../common/context.h"
#include "../common/object.h"

#ifdef	__cplusplus
extern "C" {
#endif

typedef struct UiEventData {
    UiObject    *obj;
    ui_callback callback;
    void        *userdata;
    int         value;
    void        *customdata;
} UiEventData;

typedef struct UiEventDataExt {
    UiObject    *obj;
    ui_callback callback;
    void        *userdata;
    ui_callback callback2;
    void        *userdata2;
    int         value0;
    int         value1;
    int         value2;
    int         value3;
    void        *customdata0;
    void        *customdata1;
    void        *customdata2;
    void        *customdata3;
} UiEventDataExt;

typedef struct UiVarEventData {
    UiObject    *obj;
    UiVar       *var;
    UiObserver  **observers;
    ui_callback callback;
    void        *userdata;
    int         value;
} UiVarEventData;

typedef struct UiJob {
    UiObject      *obj;
    ui_threadfunc job_func;
    void          *job_data;
    ui_callback   finish_callback;
    void          *finish_data;
} UiJob;

typedef enum UiOrientation UiOrientation;
enum UiOrientation { UI_HORIZONTAL = 0, UI_VERTICAL };

XtAppContext ui_motif_get_app(void);
Display* ui_motif_get_display(void);
void ui_motif_set_fallback_resources(String *fallback);

void ui_set_active_window(Widget w);
Widget ui_get_active_window();

void ui_secondary_event_loop(int *loop);
void ui_window_dark_theme(Display *dp, Window window);

void ui_destroy_data(Widget w, XtPointer data, XtPointer d);

void ui_set_widget_groups(UiContext *ctx, Widget widget, const int *groups) ;
void ui_set_widget_ngroups(UiContext *ctx, Widget widget, const int *groups, size_t ngroups);

#ifdef	__cplusplus
}
#endif

#endif	/* TOOLKIT_H */