ui/cocoa/container.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.
 */

#import "toolkit.h"

#import "../ui/container.h"

#define ui_lb2bool(b) ((b) == UI_LAYOUT_TRUE ? TRUE : FALSE)
#define ui_bool2lb(b) ((b) ? UI_LAYOUT_TRUE : UI_LAYOUT_FALSE)

typedef struct UiLayout UiLayout;
typedef enum UiLayoutBool UiLayoutBool;

enum UiLayoutBool {
    UI_LAYOUT_UNDEFINED = 0,
    UI_LAYOUT_TRUE,
    UI_LAYOUT_FALSE,
};

struct UiLayout {
    UiBool       fill;
    //UiBool       newline;
    //char         *label;
    UiBool       hexpand;
    UiBool       vexpand;
    UiBool       hfill;
    UiBool       vfill;
    //int          width;
    int          colspan;
    int          rowspan;
};

#define UI_INIT_LAYOUT(args) (UiLayout) {\
    .fill = args->fill, \
    .hexpand = args->hexpand, \
    .vexpand = args->vexpand, \
    .hfill = args->hfill, \
    .vfill = args->vfill, \
    .colspan = args->colspan, \
    .rowspan = args->rowspan }


@protocol Container

@property UiLayout uilayout;
@property const char *label;
@property UiBool newline;

- (void) addView:(NSView*)view;

@end

@interface BoxContainer : NSStackView<Container>

- (BoxContainer*)init:(NSUserInterfaceLayoutOrientation)orientation spacing:(int)spacing;

@end


UiContainerX* ui_create_container(UiObject *obj, id<Container> container);

void ui_container_add(UiObject *obj, NSView *view, UiLayout *layout);