25#include <QTextBrowser>
26#include <QDesktopServices>
33 , mDuration( duration )
43 , mDuration( duration )
53 , mDuration( duration )
55 , mUserIcon( QIcon() )
64 , mDuration( duration )
66 , mUserIcon( QIcon() )
72void QgsMessageBarItem::writeContent()
79 mLayout =
new QHBoxLayout(
this );
80 mLayout->setContentsMargins( 0, 0, 0, 0 );
81 mTextBrowser =
nullptr;
88 mLblIcon =
new QLabel(
this );
89 mLayout->addWidget( mLblIcon );
92 if ( !mUserIcon.isNull() )
98 QString msgIcon( QStringLiteral(
"/mIconInfo.svg" ) );
102 msgIcon = QStringLiteral(
"/mIconCritical.svg" );
105 msgIcon = QStringLiteral(
"/mIconWarning.svg" );
108 msgIcon = QStringLiteral(
"/mIconSuccess.svg" );
115 const int iconSize = std::max( 24.0, fontMetrics().height() * 1.2 );
116 mLblIcon->setPixmap(
icon.pixmap( iconSize ) );
120 QString contentStyleSheet;
123 mStyleSheet = QStringLiteral(
"QgsMessageBar { background-color: #dff0d8; border: 1px solid #8e998a; } "
124 "QLabel,QTextEdit { color: black; } " );
125 contentStyleSheet = QStringLiteral(
"<style> a, a:visited, a:hover { color:#268300; } </style>" );
129 mStyleSheet = QStringLiteral(
"QgsMessageBar { background-color: #d65253; border: 1px solid #9b3d3d; } "
130 "QLabel,QTextEdit { color: white; } " );
131 contentStyleSheet = QStringLiteral(
"<style>a, a:visited, a:hover { color:#4e0001; }</style>" );
135 mStyleSheet = QStringLiteral(
"QgsMessageBar { background-color: #ffc800; border: 1px solid #e0aa00; } "
136 "QLabel,QTextEdit { color: black; } " );
137 contentStyleSheet = QStringLiteral(
"<style>a, a:visited, a:hover { color:#945a00; }</style>" );
141 mStyleSheet = QStringLiteral(
"QgsMessageBar { background-color: #e7f5fe; border: 1px solid #b9cfe4; } "
142 "QLabel,QTextEdit { color: #2554a1; } " );
143 contentStyleSheet = QStringLiteral(
"<style>a, a:visited, a:hover { color:#3bb2fe; }</style>" );
145 mStyleSheet += QLatin1String(
"QLabel#mItemCount { font-style: italic; }" );
148 if ( mTitle.isEmpty() && mText.isEmpty() )
153 mTextBrowser =
nullptr;
160 mTextBrowser =
new QTextBrowser(
this );
161 mTextBrowser->setObjectName( QStringLiteral(
"textEdit" ) );
162 mTextBrowser->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Maximum );
163 mTextBrowser->setReadOnly(
true );
164 mTextBrowser->setOpenLinks(
false );
165 connect( mTextBrowser, &QTextBrowser::anchorClicked,
this, &QgsMessageBarItem::urlClicked );
167 mTextBrowser->setFrameShape( QFrame::NoFrame );
170 mTextBrowser->setStyleSheet(
"QTextEdit { background-color: rgba(0,0,0,0); margin-top: 0.25em; max-height: 1.75em; min-height: 1.75em; } "
171 "QScrollBar { background-color: rgba(0,0,0,0); } "
172 "QScrollBar::add-page,QScrollBar::sub-page,QScrollBar::handle { background-color: rgba(0,0,0,0); color: rgba(0,0,0,0); } "
173 "QScrollBar::up-arrow,QScrollBar::down-arrow { color: rgb(0,0,0); } " );
174 mLayout->addWidget( mTextBrowser );
176 QString content = mText;
177 if ( !mTitle.isEmpty() )
180 QString t = mTitle.trimmed();
181 if ( !content.isEmpty() && !t.endsWith(
':' ) && !t.endsWith( QLatin1String(
": " ) ) )
182 t += QLatin1String(
": " );
183 content.prepend( QStringLiteral(
"<b>" ) + t +
" </b>" );
185 content.prepend( contentStyleSheet );
186 mTextBrowser->setText( content );
192 QLayoutItem *item = mLayout->itemAt( 2 );
193 if ( !item || item->widget() != mWidget )
195 mLayout->addWidget( mWidget );
226 if (
level != mLevel )
245 QLayoutItem *item =
nullptr;
246 item = mLayout->itemAt( 2 );
247 if ( item->widget() == mWidget )
249 delete item->widget();
288void QgsMessageBarItem::urlClicked(
const QUrl &url )
290 const QFileInfo file( url.toLocalFile() );
291 if ( file.exists() && !file.isDir() )
294 QDesktopServices::openUrl( url );
MessageLevel
Level for messages This will be used both for message log and message bar in application.
@ Warning
Warning message.
@ Critical
Critical/error message.
@ Info
Information message.
@ Success
Used for reporting a successful operation.
static QIcon getThemeIcon(const QString &name, const QColor &fillColor=QColor(), const QColor &strokeColor=QColor())
Helper to get a theme icon.
static QgsNative * nativePlatformInterface()
Returns the global native interface, which offers abstraction to the host OS's underlying public inte...
Represents an item shown within a QgsMessageBar widget.
void styleChanged(const QString &styleSheet)
Emitted when the item's message level has changed and the message bar style will need to be updated a...
QIcon icon() const
Returns the icon for the message.
QgsMessageBarItem * setLevel(Qgis::MessageLevel level)
Sets the message level for the item, which controls how the message bar is styled when the item is di...
int duration() const
Returns the duration (in seconds) of the message.
QgsMessageBarItem * setText(const QString &text)
Sets the message text to show in the item.
QgsMessageBarItem * setIcon(const QIcon &icon)
Sets the icon associated with the message.
QString text() const
Returns the text for the message.
QWidget * widget() const
Returns the widget for the message.
QgsMessageBarItem(const QString &text, Qgis::MessageLevel level=Qgis::MessageLevel::Info, int duration=0, QWidget *parent=nullptr)
Constructor for QgsMessageBarItem, containing a message with the specified text to be displayed on th...
QString title() const
Returns the title for the message.
QgsMessageBarItem * setTitle(const QString &title)
Sets the title for in the item.
Qgis::MessageLevel level() const
Returns the message level for the message.
QgsMessageBarItem * setDuration(int duration)
Sets the duration (in seconds) to show the message for.
QgsMessageBarItem * setWidget(QWidget *widget)
Sets a custom widget to show in the item.
void dismiss()
Dismisses the item, removing it from the message bar and deleting it.
static int defaultMessageTimeout(Qgis::MessageLevel level=Qgis::MessageLevel::NoLevel)
Returns the default timeout in seconds for timed messages of the specified level.
bool popWidget(QgsMessageBarItem *item)
Remove the specified item from the bar, and display the next most recent one in the stack.
QSize iconSize(bool dockableToolbar)
Returns the user-preferred size of a window's toolbar icons.