view release on metacpan or  search on metacpan

include/webview.h  view on Meta::CPAN

/*
 * MIT License
 *
 * Copyright (c) 2017 Serge Zaitsev
 *
 * 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.
 */
#ifndef WEBVIEW_H
#define WEBVIEW_H

#ifdef __cplusplus
extern "C" {
#endif

#ifdef WEBVIEW_STATIC
#define WEBVIEW_API static
#else
#define WEBVIEW_API extern
#endif

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

#if defined(WEBVIEW_GTK)
#include <JavaScriptCore/JavaScript.h>
#include <gtk/gtk.h>
#include <webkit2/webkit2.h>

struct webview_priv {
  GtkWidget *window;
  GtkWidget *scroller;
  GtkWidget *webview;
  GtkWidget *inspector_window;
  GAsyncQueue *queue;
  int ready;
  int js_busy;
  int should_exit;
};
#elif defined(WEBVIEW_WINAPI)
#define CINTERFACE
#include <windows.h>

#include <commctrl.h>
#include <exdisp.h>
#include <mshtmhst.h>
#include <mshtml.h>
#include <shobjidl.h>

#include <stdio.h>

typedef struct webview2_struct webview2;

struct webview_priv {
  HWND hwnd;
  IOleObject *browser;
  BOOL is_fullscreen;
  DWORD saved_style;
  DWORD saved_ex_style;
  RECT saved_rect;
  webview2 *webview2;
};
#elif defined(WEBVIEW_COCOA)
#include <objc/objc-runtime.h>
#include <CoreGraphics/CoreGraphics.h>
#include <limits.h>

struct webview_priv {
  id pool;
  id window;
  id webview;
  id windowDelegate;
  int should_exit;
};
#else
#error "Define one of: WEBVIEW_GTK, WEBVIEW_COCOA or WEBVIEW_WINAPI"
#endif

typedef struct webview webview;

typedef void (*webview_external_invoke_cb_t)(struct webview *w,
                                             const char *arg);

struct webview {
  const char *url;
  const char *title;
  int width;
  int height;
  int resizable;
  int debug;
  webview_external_invoke_cb_t external_invoke_cb;
  struct webview_priv priv;
  void *userdata;
};

enum webview_dialog_type {
  WEBVIEW_DIALOG_TYPE_OPEN = 0,