diff options
author | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2023-06-02 11:40:08 +0200 |
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committer | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2023-06-05 19:13:33 +0200 |
commit | a3dde7c93eb7325d07d2985cadc0efca1aa978aa (patch) | |
tree | d670f945127857e23fc527091590233c10884d90 /examples/widgets | |
parent | e0ec19de415a06bf6a0c401175f1c1908dfde68f (diff) |
Move widgets blurpicker example to manual test
Change-Id: I7e19b84ac4b6a8e380fc9a7dcc37cc08ced89b4b
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Diffstat (limited to 'examples/widgets')
21 files changed, 0 insertions, 346 deletions
diff --git a/examples/widgets/doc/src/blurpicker.qdoc b/examples/widgets/doc/src/blurpicker.qdoc deleted file mode 100644 index 8c9458e51a..0000000000 --- a/examples/widgets/doc/src/blurpicker.qdoc +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only - -/*! - \example effects/blurpicker - \title Blur Picker Effect Example - \ingroup examples-graphicsview-graphicseffects - \brief Demonstrates how to apply graphical effects on items in the view. - - \image blurpickereffect-example.png - - The Blur Picker example displays a circle of application icons. - All icons are blurred, except the one on the bottom left side of - the screen, which is the one in focus. - Clicking anywhere on the left side of the screen moves the icon - circle clockwise to the next icon - Clicking on the right side advances the circle counterclockwise. - - \sa QGraphicsBlurEffect -*/ diff --git a/examples/widgets/effects/CMakeLists.txt b/examples/widgets/effects/CMakeLists.txt index 8b1471d1c2..795f67620d 100644 --- a/examples/widgets/effects/CMakeLists.txt +++ b/examples/widgets/effects/CMakeLists.txt @@ -1,2 +1 @@ -qt_internal_add_example(blurpicker) qt_internal_add_example(fademessage) diff --git a/examples/widgets/effects/blurpicker/CMakeLists.txt b/examples/widgets/effects/blurpicker/CMakeLists.txt deleted file mode 100644 index 977769d105..0000000000 --- a/examples/widgets/effects/blurpicker/CMakeLists.txt +++ /dev/null @@ -1,58 +0,0 @@ -# Copyright (C) 2022 The Qt Company Ltd. -# SPDX-License-Identifier: BSD-3-Clause - -cmake_minimum_required(VERSION 3.16) -project(blurpicker LANGUAGES CXX) - -if(NOT DEFINED INSTALL_EXAMPLESDIR) - set(INSTALL_EXAMPLESDIR "examples") -endif() - -set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/effects/blurpicker") - -find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets) - -qt_standard_project_setup() - -qt_add_executable(blurpicker - blureffect.cpp blureffect.h - blurpicker.cpp blurpicker.h - main.cpp -) - -set_target_properties(blurpicker PROPERTIES - WIN32_EXECUTABLE TRUE - MACOSX_BUNDLE TRUE -) - -target_link_libraries(blurpicker PRIVATE - Qt6::Core - Qt6::Gui - Qt6::Widgets -) - -# Resources: -set(blurpicker_resource_files - "images/accessories-calculator.png" - "images/accessories-text-editor.png" - "images/background.jpg" - "images/help-browser.png" - "images/internet-group-chat.png" - "images/internet-mail.png" - "images/internet-web-browser.png" - "images/office-calendar.png" - "images/system-users.png" -) - -qt_add_resources(blurpicker "blurpicker" - PREFIX - "/" - FILES - ${blurpicker_resource_files} -) - -install(TARGETS blurpicker - RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}" - BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}" - LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}" -) diff --git a/examples/widgets/effects/blurpicker/blureffect.cpp b/examples/widgets/effects/blurpicker/blureffect.cpp deleted file mode 100644 index 2e2b8c8d6b..0000000000 --- a/examples/widgets/effects/blurpicker/blureffect.cpp +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause - -#include "blureffect.h" - -#include <QDebug> - -BlurEffect::BlurEffect(QGraphicsItem *item) - : QGraphicsBlurEffect() - , m_baseLine(200), item(item) -{ -} - -void BlurEffect::adjustForItem() -{ - qreal y = m_baseLine - item->pos().y(); - qreal radius = qBound(qreal(0.0), y / 32, qreal(16.0)); - setBlurRadius(radius); -} - -QRectF BlurEffect::boundingRect() const -{ - const_cast<BlurEffect *>(this)->adjustForItem(); - return QGraphicsBlurEffect::boundingRect(); -} - -void BlurEffect::draw(QPainter *painter) -{ - adjustForItem(); - QGraphicsBlurEffect::draw(painter); -} diff --git a/examples/widgets/effects/blurpicker/blureffect.h b/examples/widgets/effects/blurpicker/blureffect.h deleted file mode 100644 index a39261fc5a..0000000000 --- a/examples/widgets/effects/blurpicker/blureffect.h +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause - -#ifndef BLUREFFECT_H -#define BLUREFFECT_H - -#include <QGraphicsEffect> -#include <QGraphicsItem> - -class BlurEffect: public QGraphicsBlurEffect -{ -public: - BlurEffect(QGraphicsItem *item); - - void setBaseLine(qreal y) { m_baseLine = y; } - - QRectF boundingRect() const; - - void draw(QPainter *painter) override; - -private: - void adjustForItem(); - -private: - qreal m_baseLine; - QGraphicsItem *item; -}; - -#endif // BLUREFFECT_H diff --git a/examples/widgets/effects/blurpicker/blurpicker.cpp b/examples/widgets/effects/blurpicker/blurpicker.cpp deleted file mode 100644 index 00269c8fe3..0000000000 --- a/examples/widgets/effects/blurpicker/blurpicker.cpp +++ /dev/null @@ -1,122 +0,0 @@ -// Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause - -#include "blurpicker.h" - -#include <QtWidgets> -#include <QtCore/qmath.h> -#include <qmath.h> -#include "blureffect.h" - -BlurPicker::BlurPicker(QWidget *parent): QGraphicsView(parent), m_index(0.0), m_animation(this, "index") -{ - setBackgroundBrush(QPixmap(":/images/background.jpg")); - setScene(new QGraphicsScene(this)); - - setupScene(); - setIndex(0); - - m_animation.setDuration(400); - m_animation.setEasingCurve(QEasingCurve::InOutSine); - - setRenderHint(QPainter::Antialiasing, true); - setFrameStyle(QFrame::NoFrame); -} - -qreal BlurPicker::index() const -{ - return m_index; -} - -void BlurPicker::setIndex(qreal index) -{ - m_index = index; - - qreal baseline = 0; - const qreal iconAngle = 2 * M_PI / m_icons.count(); - for (int i = 0; i < m_icons.count(); ++i) { - QGraphicsItem *icon = m_icons[i]; - qreal a = (i + m_index) * iconAngle; - qreal xs = 170 * qSin(a); - qreal ys = 100 * qCos(a); - QPointF pos(xs, ys); - pos = QTransform().rotate(-20).map(pos); - pos -= QPointF(40, 40); - icon->setPos(pos); - baseline = qMax(baseline, ys); - static_cast<BlurEffect *>(icon->graphicsEffect())->setBaseLine(baseline); - } - - scene()->update(); -} - -void BlurPicker::setupScene() -{ - scene()->setSceneRect(-200, -120, 400, 240); - - QStringList names; - names << ":/images/accessories-calculator.png"; - names << ":/images/accessories-text-editor.png"; - names << ":/images/help-browser.png"; - names << ":/images/internet-group-chat.png"; - names << ":/images/internet-mail.png"; - names << ":/images/internet-web-browser.png"; - names << ":/images/office-calendar.png"; - names << ":/images/system-users.png"; - - for (int i = 0; i < names.count(); i++) { - QPixmap pixmap(names[i]); - QGraphicsPixmapItem *icon = scene()->addPixmap(pixmap); - icon->setZValue(1); - icon->setGraphicsEffect(new BlurEffect(icon)); - m_icons << icon; - } - - QGraphicsPixmapItem *bg = scene()->addPixmap(QPixmap(":/images/background.jpg")); - bg->setZValue(0); - bg->setPos(-200, -150); -} - -void BlurPicker::keyPressEvent(QKeyEvent *event) -{ - int delta = 0; - switch (event->key()) - { - case Qt::Key_Left: - delta = -1; - break; - case Qt::Key_Right: - delta = 1; - break; - default: - break; - } - if (m_animation.state() == QAbstractAnimation::Stopped && delta) { - m_animation.setEndValue(m_index + delta); - m_animation.start(); - event->accept(); - } -} - -void BlurPicker::resizeEvent(QResizeEvent * /* event */) -{ -} - -void BlurPicker::mousePressEvent(QMouseEvent *event) -{ - int delta = 0; - if (event->position().x() > (width() / 2)) - { - delta = 1; - } - else - { - delta = -1; - } - - if (m_animation.state() == QAbstractAnimation::Stopped && delta) { - m_animation.setEndValue(m_index + delta); - m_animation.start(); - event->accept(); - } -} diff --git a/examples/widgets/effects/blurpicker/blurpicker.h b/examples/widgets/effects/blurpicker/blurpicker.h deleted file mode 100644 index 6e4ac84e56..0000000000 --- a/examples/widgets/effects/blurpicker/blurpicker.h +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause - -#ifndef BLURPICKER_H -#define BLURPICKER_H - -#include <QGraphicsEffect> -#include <QGraphicsView> -#include <QPropertyAnimation> - -#include "blureffect.h" - -class BlurPicker: public QGraphicsView -{ - Q_OBJECT - Q_PROPERTY(qreal index READ index WRITE setIndex) - -public: - BlurPicker(QWidget *parent = nullptr); - - qreal index() const; - void setIndex(qreal); - -protected: - void keyPressEvent(QKeyEvent *event) override; - void resizeEvent(QResizeEvent *event) override; - void mousePressEvent(QMouseEvent *event) override; - -private: - void setupScene(); - -private: - qreal m_index; - QList<QGraphicsItem*> m_icons; - QPropertyAnimation m_animation; -}; - -#endif // BLURPICKER_H diff --git a/examples/widgets/effects/blurpicker/blurpicker.pro b/examples/widgets/effects/blurpicker/blurpicker.pro deleted file mode 100644 index c570ac3b98..0000000000 --- a/examples/widgets/effects/blurpicker/blurpicker.pro +++ /dev/null @@ -1,9 +0,0 @@ -QT += widgets - -SOURCES += main.cpp blurpicker.cpp blureffect.cpp -HEADERS += blurpicker.h blureffect.h -RESOURCES += blurpicker.qrc - -# install -target.path = $$[QT_INSTALL_EXAMPLES]/widgets/effects/blurpicker -INSTALLS += target diff --git a/examples/widgets/effects/blurpicker/blurpicker.qrc b/examples/widgets/effects/blurpicker/blurpicker.qrc deleted file mode 100644 index e88eaca966..0000000000 --- a/examples/widgets/effects/blurpicker/blurpicker.qrc +++ /dev/null @@ -1,14 +0,0 @@ -<RCC> - <qresource prefix="/" > - <file>images/background.jpg</file> - <file>images/accessories-calculator.png</file> - <file>images/accessories-text-editor.png</file> - <file>images/help-browser.png</file> - <file>images/internet-group-chat.png</file> - <file>images/internet-mail.png</file> - <file>images/internet-web-browser.png</file> - <file>images/office-calendar.png</file> - <file>images/system-users.png</file> - </qresource> -</RCC> - diff --git a/examples/widgets/effects/blurpicker/images/README.txt b/examples/widgets/effects/blurpicker/images/README.txt deleted file mode 100644 index 0927e177d2..0000000000 --- a/examples/widgets/effects/blurpicker/images/README.txt +++ /dev/null @@ -1,5 +0,0 @@ -The background is taken from a public domain photo at: -http://www.photos8.com/view/computer_board2-800x600.html - -All other icons are from the Tango Desktop project: -http://tango.freedesktop.org/Tango_Desktop_Project diff --git a/examples/widgets/effects/blurpicker/images/accessories-calculator.png b/examples/widgets/effects/blurpicker/images/accessories-calculator.png Binary files differdeleted file mode 100644 index 4e7661f65c..0000000000 --- a/examples/widgets/effects/blurpicker/images/accessories-calculator.png +++ /dev/null diff --git a/examples/widgets/effects/blurpicker/images/accessories-text-editor.png b/examples/widgets/effects/blurpicker/images/accessories-text-editor.png Binary files differdeleted file mode 100644 index 33bef0bc17..0000000000 --- a/examples/widgets/effects/blurpicker/images/accessories-text-editor.png +++ /dev/null diff --git a/examples/widgets/effects/blurpicker/images/background.jpg b/examples/widgets/effects/blurpicker/images/background.jpg Binary files differdeleted file mode 100644 index e75b38899d..0000000000 --- a/examples/widgets/effects/blurpicker/images/background.jpg +++ /dev/null diff --git a/examples/widgets/effects/blurpicker/images/help-browser.png b/examples/widgets/effects/blurpicker/images/help-browser.png Binary files differdeleted file mode 100644 index 8ef4fae91b..0000000000 --- a/examples/widgets/effects/blurpicker/images/help-browser.png +++ /dev/null diff --git a/examples/widgets/effects/blurpicker/images/internet-group-chat.png b/examples/widgets/effects/blurpicker/images/internet-group-chat.png Binary files differdeleted file mode 100644 index dd92d93947..0000000000 --- a/examples/widgets/effects/blurpicker/images/internet-group-chat.png +++ /dev/null diff --git a/examples/widgets/effects/blurpicker/images/internet-mail.png b/examples/widgets/effects/blurpicker/images/internet-mail.png Binary files differdeleted file mode 100644 index 7e6b93be83..0000000000 --- a/examples/widgets/effects/blurpicker/images/internet-mail.png +++ /dev/null diff --git a/examples/widgets/effects/blurpicker/images/internet-web-browser.png b/examples/widgets/effects/blurpicker/images/internet-web-browser.png Binary files differdeleted file mode 100644 index a979a92b4f..0000000000 --- a/examples/widgets/effects/blurpicker/images/internet-web-browser.png +++ /dev/null diff --git a/examples/widgets/effects/blurpicker/images/office-calendar.png b/examples/widgets/effects/blurpicker/images/office-calendar.png Binary files differdeleted file mode 100644 index e09590682b..0000000000 --- a/examples/widgets/effects/blurpicker/images/office-calendar.png +++ /dev/null diff --git a/examples/widgets/effects/blurpicker/images/system-users.png b/examples/widgets/effects/blurpicker/images/system-users.png Binary files differdeleted file mode 100644 index a7f630a5bd..0000000000 --- a/examples/widgets/effects/blurpicker/images/system-users.png +++ /dev/null diff --git a/examples/widgets/effects/blurpicker/main.cpp b/examples/widgets/effects/blurpicker/main.cpp deleted file mode 100644 index 4d5bf158c9..0000000000 --- a/examples/widgets/effects/blurpicker/main.cpp +++ /dev/null @@ -1,18 +0,0 @@ -// Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause - -#include "blurpicker.h" -#include <QApplication> - -int main(int argc, char **argv) -{ - QApplication app(argc, argv); - - BlurPicker blurPicker; - blurPicker.setWindowTitle(QT_TRANSLATE_NOOP(QGraphicsView, "Application Picker")); - - blurPicker.setFixedSize(400, 300); - blurPicker.show(); - - return app.exec(); -} diff --git a/examples/widgets/effects/effects.pro b/examples/widgets/effects/effects.pro index 05911979b9..98db976a64 100644 --- a/examples/widgets/effects/effects.pro +++ b/examples/widgets/effects/effects.pro @@ -1,5 +1,4 @@ TEMPLATE = \ subdirs SUBDIRS = \ - blurpicker \ fademessage |