Differential D5908 Diff 14657 docs/phpdocumentationwidget.cpp

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docs/phpdocumentationwidget.cpp

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21 21​
22#include "phpdocumentationwidget.h" 22​#include "phpdocumentationwidget.h"
23 23​
24#include <QProgressBar> 24​#include <QProgressBar>
25#include <QLabel> 25​#include <QLabel>
26#include <QVBoxLayout> 26​#include <QVBoxLayout>
27#include <QTemporaryFile> 27​#include <QTemporaryFile>
28#include <QTextStream> 28​#include <QTextStream>
29​#include <QUrl>
29 30​
30#include <KLocalizedString> 31​#include <KLocalizedString>
31 32​
32#include "phpdocsplugin.h" 33​#include "phpdocsplugin.h"
33#include <documentation/standarddocumentationview.h> 34​#include <documentation/standarddocumentationview.h>
34 35​
35QTemporaryFile* createStyleSheet(QObject* parent) 36​QTemporaryFile* createStyleSheet(QObject* parent)
36{ 37​{
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47PhpDocumentationWidget::PhpDocumentationWidget(KDevelop::DocumentationFindWidget* find, const QUrl &url, 48​PhpDocumentationWidget::PhpDocumentationWidget(KDevelop::DocumentationFindWidget* find, const QUrl &url,
48 PhpDocsPlugin* provider, QWidget* parent) 49​ PhpDocsPlugin* provider, QWidget* parent)
49: QStackedWidget(parent) 50​: QStackedWidget(parent)
50, m_loading(new QWidget(this)) 51​, m_loading(new QWidget(this))
51, m_styleSheet(createStyleSheet(this)) 52​, m_styleSheet(createStyleSheet(this))
52, m_provider(provider) 53​, m_provider(provider)
53{ 54​{
54 m_part = new KDevelop::StandardDocumentationView(find, this); 55​ m_part = new KDevelop::StandardDocumentationView(find, this);
55 m_part->page()->setLinkDelegationPolicy(QWebPage::DelegateAllLinks); 56​ m_part->setDelegateLinks(true);
56 addWidget(m_part); 57​ addWidget(m_part);
57 addWidget(m_loading); 58​ addWidget(m_loading);
58 59​
59 QProgressBar* progressbar = new QProgressBar; 60​ QProgressBar* progressbar = new QProgressBar;
60 progressbar->setValue(0); 61​ progressbar->setValue(0);
61 progressbar->setMinimum(0); 62​ progressbar->setMinimum(0);
62 progressbar->setMaximum(100); 63​ progressbar->setMaximum(100);
63 progressbar->setAlignment(Qt::AlignCenter); 64​ progressbar->setAlignment(Qt::AlignCenter);
64 65​
66​// temporary disabled for initial porting to QWidget-only StandardDocumentationView
67​#if 0
65 connect( m_part, &KDevelop::StandardDocumentationView::loadProgress, 68​ connect( m_part, &KDevelop::StandardDocumentationView::loadProgress,
66 progressbar, &QProgressBar::setValue ); 69​ progressbar, &QProgressBar::setValue );
70​#endif
67 71​
68 QVBoxLayout* layout = new QVBoxLayout; 72​ QVBoxLayout* layout = new QVBoxLayout;
69 layout->addStretch(); 73​ layout->addStretch();
70 QLabel* label = new QLabel(i18n("...loading documentation...")); 74​ QLabel* label = new QLabel(i18n("...loading documentation..."));
71 label->setAlignment(Qt::AlignCenter); 75​ label->setAlignment(Qt::AlignCenter);
72 layout->addWidget(label); 76​ layout->addWidget(label);
73 layout->addWidget(progressbar); 77​ layout->addWidget(progressbar);
74 layout->addStretch(); 78​ layout->addStretch();
75 m_loading->setLayout(layout); 79​ m_loading->setLayout(layout);
80​// temporary disabled for initial porting to QWidget-only StandardDocumentationView
81​#if 0
76 setCurrentWidget(m_loading); 82​ setCurrentWidget(m_loading);
83​#endif
84​// instead directly show part
85​ setCurrentWidget(m_part);
77 86​
78 87​
79 connect(m_part, &KDevelop::StandardDocumentationView::linkClicked, this, &PhpDocumentationWidget::linkClicked); 88​ connect(m_part, &KDevelop::StandardDocumentationView::linkClicked, this, &PhpDocumentationWidget::linkClicked);
89​// temporary disabled for initial porting to QWidget-only StandardDocumentationView
90​#if 0
80 connect(m_part, &KDevelop::StandardDocumentationView::loadFinished, this, &PhpDocumentationWidget::documentLoaded); 91​ connect(m_part, &KDevelop::StandardDocumentationView::loadFinished, this, &PhpDocumentationWidget::documentLoaded);
81 92​#endif
82 m_part->load( url ); 93​ m_part->load( url );
83} 94​}
84 95​
85PhpDocumentationWidget::~PhpDocumentationWidget() 96​PhpDocumentationWidget::~PhpDocumentationWidget()
86{ 97​{
87 // make sure we don't get called by any of the m_part signals on shutdown, see also: 98​ // make sure we don't get called by any of the m_part signals on shutdown, see also:
88 // https://codereview.qt-project.org/#/c/83800/ 99​ // https://codereview.qt-project.org/#/c/83800/
89 disconnect(m_part, 0, this, 0); 100​ disconnect(m_part, nullptr, this, nullptr);
90} 101​}
91 102​
92void PhpDocumentationWidget::linkClicked(const QUrl& url) 103​void PhpDocumentationWidget::linkClicked(const QUrl& url)
93{ 104​{
94 m_part->load(url); 105​ m_part->load(url);
95 m_provider->addToHistory(url); 106​ m_provider->addToHistory(url);
96} 107​}
97 108​
98void PhpDocumentationWidget::documentLoaded() 109​void PhpDocumentationWidget::documentLoaded()
99{ 110​{
100 m_part->settings()->setUserStyleSheetUrl(QUrl::fromLocalFile(m_styleSheet->fileName())); 111​ m_part->setOverrideCss(QUrl::fromLocalFile(m_styleSheet->fileName()));
101 112​
102 setCurrentWidget(m_part); 113​ setCurrentWidget(m_part);
103 removeWidget(m_loading); 114​ removeWidget(m_loading);
104 delete m_loading; 115​ delete m_loading;
105 m_loading = 0; 116​ m_loading = nullptr;
106} 117​}