LeechCraft  0.6.70-10870-g558588d6ec
Modular cross-platform feature rich live environment.
selectablebrowser.cpp
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1 /**********************************************************************
2  * LeechCraft - modular cross-platform feature rich internet client.
3  * Copyright (C) 2006-2014 Georg Rudoy
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29 
30 #include "selectablebrowser.h"
31 #include <QVBoxLayout>
32 
33 namespace LeechCraft
34 {
35  namespace Util
36  {
38  : QWidget (parent)
39  , Internal_ (true)
40  {
41  QVBoxLayout *lay = new QVBoxLayout ();
42  lay->setContentsMargins (0, 0, 0, 0);
43  setLayout (lay);
44  setSizePolicy (QSizePolicy::Expanding, QSizePolicy::Expanding);
45 
46  PrepareInternal ();
47  }
48 
50  {
51  if (browser &&
52  browser->GetWidget ())
53  {
54  Internal_ = false;
55  InternalBrowser_.reset ();
56  ExternalBrowser_.reset (browser->GetWidget ());
57  layout ()->addWidget (ExternalBrowser_->Widget ());
58  }
59  else
60  {
61  ExternalBrowser_.reset ();
62  PrepareInternal ();
63  }
64  }
65 
66  void SelectableBrowser::SetHtml (const QString& html, const QUrl& base)
67  {
68  if (Internal_)
69  InternalBrowser_->setHtml (html);
70  else
71  ExternalBrowser_->SetHtml (html, base);
72  }
73 
75  {
76  if (!Internal_)
77  ExternalBrowser_->SetNavBarVisible (visible);
78  }
79 
81  {
82  if (!Internal_)
83  ExternalBrowser_->SetEverythingElseVisible (visible);
84  }
85 
86  void SelectableBrowser::PrepareInternal ()
87  {
88  Internal_ = true;
89  InternalBrowser_.reset (new QTextBrowser (this));
90  InternalBrowser_->setOpenExternalLinks (true);
91  InternalBrowser_->setSizePolicy (QSizePolicy::Expanding, QSizePolicy::Expanding);
92  layout ()->addWidget (InternalBrowser_.get ());
93  }
94  }
95 }
void Construct(IWebBrowser *browser)
Initialize the widget with the browser plugin.
void SetHtml(const QString &html, const QUrl &base=QUrl())
Sets the HTML content to display.
void SetEverythingElseVisible(bool visible)
Sets whether other UI elements should be visible.
Base class for plugins that provide a web browser.
Definition: iwebbrowser.h:98
void SetNavBarVisible(bool visible)
Sets whether navigation bar should be visible.
virtual IWebWidget * GetWidget() const =0
Returns the IWebWidget for use in another modules of LeechCraft.
SelectableBrowser(QWidget *parent=0)
Constructs the browser with the given parent.