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/*
Copyright (C) 2010 ProFUSION embedded systems
Copyright (C) 2010 Samsung Electronics
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "ewk_window_features.h"
#include "WindowFeatures.h"
#include "ewk_private.h"
#include <Eina.h>
/**
* \struct _Ewk_Window_Features
* @brief Contains the window features data.
*/
struct _Ewk_Window_Features {
unsigned int __ref;
WebCore::WindowFeatures* core;
};
/**
* Decreases the referece count of an Ewk_Window_Features, possibly freeing it.
*
* When the reference count of the object reaches 0, the one is freed.
*
* @param window_features the object to decrease reference count
*/
EAPI void ewk_window_features_unref(Ewk_Window_Features* window_features)
{
EINA_SAFETY_ON_NULL_RETURN(window_features);
EINA_SAFETY_ON_FALSE_RETURN(window_features->__ref > 0);
if (--window_features->__ref)
return;
delete window_features->core;
window_features->core = 0;
free(window_features);
}
/**
* Increases the reference count of an Ewk_Window_Features.
*
* @param window_features the object to increase reference count
*/
EAPI void ewk_window_features_ref(Ewk_Window_Features* window_features)
{
EINA_SAFETY_ON_NULL_RETURN(window_features);
window_features->__ref++;
}
/**
* Gets boolean properties of an Ewk_Window_Features.
*
* Properties are returned in the respective pointers. Passing @c 0 to any of
* these pointers will make that property to not be returned.
*
* @param window_features the object to get boolean properties
* @param toolbar_visible the pointer to store if toolbar is visible
* @param statusbar_visible the pointer to store if statusbar is visible
* @param scrollbars_visible the pointer to store if scrollbars is visible
* @param menubar_visible the pointer to store if menubar is visible
* @param locationbar_visible the pointer to store if locationbar is visible
* @param fullscreen the pointer to store if fullscreen is enabled
*
* @see ewk_window_features_int_property_get
*/
EAPI void ewk_window_features_bool_property_get(Ewk_Window_Features* window_features, Eina_Bool* toolbar_visible, Eina_Bool* statusbar_visible, Eina_Bool* scrollbars_visible, Eina_Bool* menubar_visible, Eina_Bool* locationbar_visible, Eina_Bool* fullscreen)
{
EINA_SAFETY_ON_NULL_RETURN(window_features);
EINA_SAFETY_ON_NULL_RETURN(window_features->core);
if (toolbar_visible)
*toolbar_visible = window_features->core->toolBarVisible;
if (statusbar_visible)
*statusbar_visible = window_features->core->statusBarVisible;
if (scrollbars_visible)
*scrollbars_visible = window_features->core->scrollbarsVisible;
if (menubar_visible)
*menubar_visible = window_features->core->menuBarVisible;
if (locationbar_visible)
*locationbar_visible = window_features->core->locationBarVisible;
if (fullscreen)
*fullscreen = window_features->core->fullscreen;
}
/**
* Gets int properties of an Ewk_Window_Features.
*
* Properties are returned in the respective pointers. Passing @c 0 to any of
* these pointers will make that property to not be returned.
*
* Make sure to check if the value returned is less than 0 before using it, since in
* that case it means that property was not set in winwdow_features object.
*
* @param window_features the window's features
* @param x the pointer to store x position
* @param y the pointer to store y position
* @param w the pointer to store width
* @param h the pointer to store height
*
* @see ewk_window_features_bool_property_get
*/
EAPI void ewk_window_features_int_property_get(Ewk_Window_Features* window_features, int* x, int* y, int* w, int* h)
{
EINA_SAFETY_ON_NULL_RETURN(window_features);
EINA_SAFETY_ON_NULL_RETURN(window_features->core);
if (x)
*x = window_features->core->xSet ? static_cast<int>(window_features->core->x) : -1;
if (y)
*y = window_features->core->ySet ? static_cast<int>(window_features->core->y) : -1;
if (w)
*w = window_features->core->widthSet ? static_cast<int>(window_features->core->width) : -1;
if (h)
*h = window_features->core->heightSet ? static_cast<int>(window_features->core->height) : -1;
}
/* internal methods ****************************************************/
/**
* @internal
*
* Creates a new Ewk_Window_Features object.
*
* @param core if not @c 0 a new WebCore::WindowFeatures is allocated copying core features and
* it is embedded inside the Ewk_Window_Features whose ref count is initialized, if core is @c 0 a new one is created with the default features.
* @returns a new allocated the Ewk_Window_Features object
*/
Ewk_Window_Features* ewk_window_features_new_from_core(const WebCore::WindowFeatures* core)
{
Ewk_Window_Features* window_features = static_cast<Ewk_Window_Features*>(malloc(sizeof(*window_features)));
if (core)
window_features->core = new WebCore::WindowFeatures(*core);
else
window_features->core = new WebCore::WindowFeatures();
window_features->__ref = 1;
return window_features;
}
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