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webpageform.cpp
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webpageform.cpp
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/*
* Copyright 2013 KanMemo Project.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "webpageform.h"
#include "tabwidget.h"
#include "ui_webpageform.h"
#include "kanmusumemory_global.h"
#include <QWebView>
#include <QNetworkRequest>
#include <QSettings>
#include <QDebug>
class webPage : public QWebPage {
public:
explicit webPage(QObject * parent)
:QWebPage(parent)
{
webpageform = reinterpret_cast<WebPageForm *>(parent);
}
public:
//USER AGENTを調節
QString userAgentForUrl(const QUrl &url ) const {
QString ret = QWebPage::userAgentForUrl(url);
if(webpageform->isMobileMode()){
#if defined(Q_OS_WIN)
// ret = QStringLiteral("Mozilla/5.0 (Windows Phone OS 7.5;) AppleWebKit/537.21 (KHTML, like Gecko) KanmusuMemory Safari/537.21");
ret = QStringLiteral("Mozilla/5.0 (Linux; U; Android 4.1.1; ja-jp;) AppleWebKit/537.21 (KHTML, like Gecko) KanmusuMemory Safari/537.21");
#elif defined(Q_OS_LINUX)
ret = QStringLiteral("Mozilla/5.0 (Linux; U; Android 4.1.1; ja-jp;) AppleWebKit/537.21 (KHTML, like Gecko) KanmusuMemory Safari/537.21");
#elif defined(Q_OS_MAC)
ret = QStringLiteral("Mozilla/5.0 (iPhone; CPU iPhone OS 6_0 like Mac OS X) AppleWebKit/537.21 (KHTML, like Gecko) KanmusuMemory Safari/537.21");
#endif
}
return ret;
// return QString("Mozilla/5.0 (Windows NT 6.2; Mobile; WOW64) AppleWebKit/537.21 (KHTML, like Gecko) KanmusuMemory Safari/537.21");
// return QString("Mozilla/5.0 (Linux; U; Android 4.1.1; ja-jp; Galaxy Nexus Build/JRO03H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30");
}
//リンクに関連する操作
// bool acceptNavigationRequest(QWebFrame *frame, const QNetworkRequest &request, NavigationType type) {
// qDebug() << "accept navi page:" << request.url() << "/" << type << "/frame=" << frame << "/this=" << this;
// return QWebPage::acceptNavigationRequest(frame, request, type);
// }
//ウインドウ作成
QWebPage* createWindow(WebWindowType type) {
Q_UNUSED(type);
// qDebug() << "createWindow: " << type;
webPage *webpage = new webPage(webpageform);
webpageform->makeNewWebPage(webpage);
return webpage;
}
private:
WebPageForm *webpageform;
};
class WebPageForm::Private
{
public:
Private(WebPageForm *parent);
void setTab(TabWidget *tab);
void setFindVisiblity(bool visible);
bool isFindVisible();
private:
WebPageForm *q;
TabWidget *tab;
QSettings settings;
void setParentTitle(const QString &title);
void updateFavorite(const QString &url, const QString &title, bool add);
bool isExistFavorite(const QString &url);
public:
Ui::WebPageForm ui;
};
WebPageForm::Private::Private(WebPageForm *parent)
: q(parent)
, tab(NULL)
, settings(FAV_FILE_NAME, FAV_FILE_FORMAT)
{
ui.setupUi(q);
//検索を非表示
setFindVisiblity(false);
//WebViewの読込み開始
connect(ui.webView, &QWebView::loadStarted, [this](){
ui.progressBar->show();
});
//WebViewの読込み完了
connect(ui.webView, &QWebView::loadFinished, [this](bool ok) {
Q_UNUSED(ok);
// if (ok) {
// ui.statusBar->showMessage(MainWindow::tr("complete"), STATUS_BAR_MSG_TIME);
// } else {
// ui.statusBar->showMessage(MainWindow::tr("error"), STATUS_BAR_MSG_TIME);
// }
ui.progressBar->hide();
//タイトル更新
setParentTitle(QString("%1...").arg(ui.webView->title().left(10)));
});
//WebViewの読込み状態
connect(ui.webView, &QWebView::loadProgress, ui.progressBar, &QProgressBar::setValue);
//URLが変更された
connect(ui.webView, &QWebView::urlChanged, [this]() {
ui.urlEdit->setText(ui.webView->url().toString());
ui.favoriteButton->setChecked(isExistFavorite(ui.webView->url().toString()));
});
//URLの編集完了
connect(ui.urlEdit, &QLineEdit::editingFinished, [this]() {
if(ui.webView->url().toString() == ui.urlEdit->text())
return;
webPage *page = new webPage(q);
ui.webView->setPage(reinterpret_cast<QWebPage *>(page));
ui.webView->setUrl(ui.urlEdit->text());
connect(page, &QWebPage::windowCloseRequested, [this]() {
qDebug() << "windowCloseRequested";
emit q->removeTabRequested(q);
});
});
//戻る
connect(ui.goBackButton, &QPushButton::clicked, [this]() {
ui.webView->back();
});
//進む
connect(ui.goForwardButton, &QPushButton::clicked, [this]() {
ui.webView->forward();
});
//リロード
connect(ui.reloadButton, &QPushButton::clicked, [this]() {
ui.webView->reload();
});
//お気に入り
connect(ui.favoriteButton, &QPushButton::clicked, [this]() {
updateFavorite(ui.webView->url().toString(), ui.webView->title(), ui.favoriteButton->isChecked());
});
//モバイルとPC版の切り換え
connect(ui.changeMobileModeButton, &QPushButton::clicked, [this]() {
webPage *page = reinterpret_cast<webPage *>(ui.webView->page());
q->setMobileMode(ui.changeMobileModeButton->isChecked());
qDebug() << "USER_AGENT:" << page->userAgentForUrl(ui.webView->url());
ui.webView->reload();
});
//検索
connect(ui.findEdit, &QLineEdit::textChanged, [this]() {
ui.webView->findText(QString(), QWebPage::HighlightAllOccurrences); //ハイライトを消す
if(ui.webView->findText(ui.findEdit->text())){
//検索できた
ui.webView->findText(ui.findEdit->text(), QWebPage::HighlightAllOccurrences);//ハイライトする
}
});
}
//タブ(親)を保存
void WebPageForm::Private::setTab(TabWidget *tab)
{
this->tab = tab;
}
//検索の表示切り換え
void WebPageForm::Private::setFindVisiblity(bool visible)
{
ui.findButton->setVisible(visible);
ui.findEdit->setVisible(visible);
}
//検索を表示してるか
bool WebPageForm::Private::isFindVisible()
{
return ui.findEdit->isVisible();
}
//タブの名称を変更
void WebPageForm::Private::setParentTitle(const QString &title)
{
if(tab == NULL)
return;
int index = tab->indexOf(q);
if(index > -1){
tab->setTabText(index, title);
}
}
//お気に入りを更新
void WebPageForm::Private::updateFavorite(const QString &url, const QString &title, bool add)
{
bool exist = false;
bool update = false;
settings.beginGroup(QStringLiteral(FAV_USER));
QHash<QString, QVariant> list = settings.value(QStringLiteral(FAV_USER_BOOKMARK)).toHash();
foreach (const QString &key, list.keys()) {
// qDebug() << list.value(key) << ", " << key;
if(url == key){
//見つかった
exist = true;
if(add){
//追加(ただしすでにある)
// qDebug() << "exist:" << title;
}else{
//削除
// qDebug() << "remove:" << title;
list.remove(url);
update = true;
}
break;
}
}
if(!exist){
// qDebug() << "add:" << title;
list.insert(url, title);
update = true;
}
if(update)
settings.setValue(QStringLiteral(FAV_USER_BOOKMARK), list);
settings.endGroup();
settings.sync();
if(update)
emit q->updateFavorite();
}
//お気に入りに登録済みか確認
bool WebPageForm::Private::isExistFavorite(const QString &url)
{
bool exist = false;
settings.beginGroup(QStringLiteral(FAV_USER));
QHash<QString, QVariant> list = settings.value(QStringLiteral(FAV_USER_BOOKMARK)).toHash();
foreach (const QString &key, list.keys()) {
if(url == key){
//見つかった
exist = true;
break;
}
}
settings.endGroup();
return exist;
}
WebPageForm::WebPageForm(QWidget *parent) :
QWidget(parent),
d(new Private(this)),
m_mobileMode(true)
{
d->setTab(reinterpret_cast<TabWidget *>(parent));
connect(this, &QObject::destroyed, [this]() { delete d; });
// //親がタブだったら
// if(typeid(QTabWidget *) == typeid((QTabWidget *)parent)){
// d->setTab((QTabWidget *)parent);
// qDebug() << "Tab";
// }else{
// qDebug() << "not Tab " << typeid(parent).name();
// }
}
WebPageForm::~WebPageForm()
{
}
//URL
QUrl WebPageForm::url() const
{
return d->ui.webView->url();
}
void WebPageForm::setUrl(const QUrl &url)
{
//外から設定するときはURLのエディットを修正したことにする
d->ui.urlEdit->setText(url.toString());
d->ui.urlEdit->editingFinished();
}
void WebPageForm::setWebPage(QWebPage *webpage)
{
d->ui.webView->setPage(webpage);
}
//表示中のWebページのタイトル
QString WebPageForm::title() const
{
return d->ui.webView->title();
}
//モバイルモードか
bool WebPageForm::isMobileMode() const
{
return m_mobileMode;
}
void WebPageForm::setMobileMode(bool mobileMode)
{
m_mobileMode = mobileMode;
d->ui.changeMobileModeButton->setChecked(mobileMode);
}
//リロード
void WebPageForm::reload()
{
d->ui.webView->reload();
}
void WebPageForm::makeNewWebPage(QWebPage *webpage)
{
emit addTabRequested(webpage);
}
void WebPageForm::find()
{
if(d->isFindVisible()){
d->setFindVisiblity(false);
}else{
d->setFindVisiblity(true);
d->ui.findEdit->setFocus();
}
}