mirror of https://github.com/Nheko-Reborn/nheko
Joseph Donofry
3 years ago
commit
1d204ce94c
@ -1,6 +1,7 @@ |
||||
namespace nheko { |
||||
constexpr auto version = "${PROJECT_VERSION}"; |
||||
constexpr auto build_user = "${BUILD_USER}@${BUILD_HOST}"; |
||||
constexpr auto build_os = "${CMAKE_HOST_SYSTEM_NAME}"; |
||||
constexpr auto enable_debug_log = ${SPDLOG_DEBUG_ON}; |
||||
} |
||||
|
||||
# cmakedefine01 HAVE_BACKTRACE_SYMBOLS_FD |
||||
|
||||
|
After Width: | Height: | Size: 747 B |
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,160 @@ |
||||
// SPDX-FileCopyrightText: 2021 Nheko Contributors |
||||
// |
||||
// SPDX-License-Identifier: GPL-3.0-or-later |
||||
|
||||
import "./dialogs" |
||||
import Qt.labs.platform 1.1 as Platform |
||||
import QtQml 2.12 |
||||
import QtQuick 2.12 |
||||
import QtQuick.Controls 2.5 |
||||
import QtQuick.Layouts 1.3 |
||||
import im.nheko 1.0 |
||||
|
||||
Page { |
||||
//leftPadding: Nheko.paddingSmall |
||||
//rightPadding: Nheko.paddingSmall |
||||
property int avatarSize: Math.ceil(fontMetrics.lineSpacing * 1.6) |
||||
property bool collapsed: false |
||||
|
||||
ListView { |
||||
id: communitiesList |
||||
|
||||
anchors.left: parent.left |
||||
anchors.right: parent.right |
||||
height: parent.height |
||||
model: Communities |
||||
|
||||
ScrollHelper { |
||||
flickable: parent |
||||
anchors.fill: parent |
||||
enabled: !Settings.mobileMode |
||||
} |
||||
|
||||
Platform.Menu { |
||||
id: communityContextMenu |
||||
|
||||
property string tagId |
||||
|
||||
function show(id_, tags_) { |
||||
tagId = id_; |
||||
open(); |
||||
} |
||||
|
||||
Platform.MenuItem { |
||||
text: qsTr("Hide rooms with this tag or from this space by default.") |
||||
onTriggered: Communities.toggleTagId(communityContextMenu.tagId) |
||||
} |
||||
|
||||
} |
||||
|
||||
delegate: Rectangle { |
||||
id: communityItem |
||||
|
||||
property color background: Nheko.colors.window |
||||
property color importantText: Nheko.colors.text |
||||
property color unimportantText: Nheko.colors.buttonText |
||||
property color bubbleBackground: Nheko.colors.highlight |
||||
property color bubbleText: Nheko.colors.highlightedText |
||||
|
||||
color: background |
||||
height: avatarSize + 2 * Nheko.paddingMedium |
||||
width: ListView.view.width |
||||
state: "normal" |
||||
ToolTip.visible: hovered.hovered && collapsed |
||||
ToolTip.text: model.tooltip |
||||
states: [ |
||||
State { |
||||
name: "highlight" |
||||
when: (hovered.hovered || model.hidden) && !(Communities.currentTagId == model.id) |
||||
|
||||
PropertyChanges { |
||||
target: communityItem |
||||
background: Nheko.colors.dark |
||||
importantText: Nheko.colors.brightText |
||||
unimportantText: Nheko.colors.brightText |
||||
bubbleBackground: Nheko.colors.highlight |
||||
bubbleText: Nheko.colors.highlightedText |
||||
} |
||||
|
||||
}, |
||||
State { |
||||
name: "selected" |
||||
when: Communities.currentTagId == model.id |
||||
|
||||
PropertyChanges { |
||||
target: communityItem |
||||
background: Nheko.colors.highlight |
||||
importantText: Nheko.colors.highlightedText |
||||
unimportantText: Nheko.colors.highlightedText |
||||
bubbleBackground: Nheko.colors.highlightedText |
||||
bubbleText: Nheko.colors.highlight |
||||
} |
||||
|
||||
} |
||||
] |
||||
|
||||
TapHandler { |
||||
margin: -Nheko.paddingSmall |
||||
acceptedButtons: Qt.RightButton |
||||
onSingleTapped: communityContextMenu.show(model.id) |
||||
gesturePolicy: TapHandler.ReleaseWithinBounds |
||||
} |
||||
|
||||
TapHandler { |
||||
margin: -Nheko.paddingSmall |
||||
onSingleTapped: Communities.setCurrentTagId(model.id) |
||||
onLongPressed: communityContextMenu.show(model.id) |
||||
} |
||||
|
||||
HoverHandler { |
||||
id: hovered |
||||
|
||||
margin: -Nheko.paddingSmall |
||||
} |
||||
|
||||
RowLayout { |
||||
spacing: Nheko.paddingMedium |
||||
anchors.fill: parent |
||||
anchors.margins: Nheko.paddingMedium |
||||
|
||||
Avatar { |
||||
id: avatar |
||||
|
||||
enabled: false |
||||
Layout.alignment: Qt.AlignVCenter |
||||
height: avatarSize |
||||
width: avatarSize |
||||
url: { |
||||
if (model.avatarUrl.startsWith("mxc://")) |
||||
return model.avatarUrl.replace("mxc://", "image://MxcImage/"); |
||||
else |
||||
return "image://colorimage/" + model.avatarUrl + "?" + communityItem.unimportantText; |
||||
} |
||||
displayName: model.displayName |
||||
color: communityItem.background |
||||
} |
||||
|
||||
ElidedLabel { |
||||
visible: !collapsed |
||||
Layout.alignment: Qt.AlignVCenter |
||||
color: communityItem.importantText |
||||
elideWidth: parent.width - avatar.width - Nheko.paddingMedium |
||||
fullText: model.displayName |
||||
textFormat: Text.PlainText |
||||
} |
||||
|
||||
Item { |
||||
Layout.fillWidth: true |
||||
} |
||||
|
||||
} |
||||
|
||||
} |
||||
|
||||
} |
||||
|
||||
background: Rectangle { |
||||
color: Nheko.theme.sidebarBackground |
||||
} |
||||
|
||||
} |
||||
@ -0,0 +1 @@ |
||||
github: itay-grudev |
||||
@ -0,0 +1,56 @@ |
||||
name: "CI: Build Test" |
||||
|
||||
on: [push, pull_request] |
||||
|
||||
jobs: |
||||
build: |
||||
|
||||
strategy: |
||||
matrix: |
||||
qt_version: [5.12.6, 5.13.2, 5.14.0, 5.15.0, 6.0.0] |
||||
platform: [ubuntu-20.04, windows-latest, macos-latest] |
||||
include: |
||||
- qt_version: 6.0.0 |
||||
additional_arguments: -D QT_DEFAULT_MAJOR_VERSION=6 |
||||
- platform: ubuntu-20.04 |
||||
CXXFLAGS: -Wall -Wextra -pedantic -Werror |
||||
- platform: macos-latest |
||||
CXXFLAGS: -Wall -Wextra -pedantic -Werror |
||||
- platform: windows-latest |
||||
CXXFLAGS: /W4 /WX |
||||
|
||||
runs-on: ${{ matrix.platform }} |
||||
env: |
||||
CXXFLAGS: ${{ matrix.CXXFLAGS }} |
||||
|
||||
steps: |
||||
- uses: actions/checkout@v2.3.4 |
||||
|
||||
- name: Install Qt |
||||
uses: jurplel/install-qt-action@v2.11.1 |
||||
with: |
||||
version: ${{ matrix.qt_version }} |
||||
|
||||
- name: cmake |
||||
run: cmake . ${{ matrix.additional_arguments }} |
||||
|
||||
- name: cmake build |
||||
run: cmake --build . |
||||
|
||||
- name: Build example - basic (cmake) |
||||
working-directory: examples/basic/ |
||||
run: | |
||||
cmake . ${{ matrix.additional_arguments }} |
||||
cmake --build . |
||||
|
||||
- name: Build example - calculator (cmake) |
||||
working-directory: examples/calculator/ |
||||
run: | |
||||
cmake . ${{ matrix.additional_arguments }} |
||||
cmake --build . |
||||
|
||||
- name: Build example - sending_arguments (cmake) |
||||
working-directory: examples/sending_arguments/ |
||||
run: | |
||||
cmake . ${{ matrix.additional_arguments }} |
||||
cmake --build . |
||||
@ -0,0 +1,12 @@ |
||||
cmake_minimum_required(VERSION 3.7.0) |
||||
|
||||
project(basic LANGUAGES CXX) |
||||
|
||||
# SingleApplication base class |
||||
set(QAPPLICATION_CLASS QCoreApplication) |
||||
add_subdirectory(../.. SingleApplication) |
||||
|
||||
add_executable(basic main.cpp) |
||||
|
||||
target_link_libraries(${PROJECT_NAME} SingleApplication::SingleApplication) |
||||
|
||||
@ -0,0 +1,5 @@ |
||||
# Single Application implementation |
||||
include(../../singleapplication.pri) |
||||
DEFINES += QAPPLICATION_CLASS=QCoreApplication |
||||
|
||||
SOURCES += main.cpp |
||||
@ -0,0 +1,10 @@ |
||||
#include <singleapplication.h> |
||||
|
||||
int main(int argc, char *argv[]) |
||||
{ |
||||
SingleApplication app( argc, argv ); |
||||
|
||||
qWarning() << "Started a new instance"; |
||||
|
||||
return app.exec(); |
||||
} |
||||
@ -0,0 +1,21 @@ |
||||
cmake_minimum_required(VERSION 3.7.0) |
||||
|
||||
project(calculator LANGUAGES CXX) |
||||
|
||||
set(CMAKE_AUTOMOC ON) |
||||
|
||||
# SingleApplication base class |
||||
set(QAPPLICATION_CLASS QApplication) |
||||
add_subdirectory(../.. SingleApplication) |
||||
|
||||
find_package(Qt${QT_DEFAULT_MAJOR_VERSION} COMPONENTS Core REQUIRED) |
||||
|
||||
add_executable(${PROJECT_NAME} |
||||
button.h |
||||
calculator.h |
||||
button.cpp |
||||
calculator.cpp |
||||
main.cpp |
||||
) |
||||
|
||||
target_link_libraries(${PROJECT_NAME} SingleApplication::SingleApplication) |
||||
@ -0,0 +1,73 @@ |
||||
/****************************************************************************
|
||||
** |
||||
** Copyright (C) 2016 The Qt Company Ltd. |
||||
** Contact: https://www.qt.io/licensing/
|
||||
** |
||||
** This file is part of the examples of the Qt Toolkit. |
||||
** |
||||
** $QT_BEGIN_LICENSE:BSD$ |
||||
** Commercial License Usage |
||||
** Licensees holding valid commercial Qt licenses may use this file in |
||||
** accordance with the commercial license agreement provided with the |
||||
** Software or, alternatively, in accordance with the terms contained in |
||||
** a written agreement between you and The Qt Company. For licensing terms |
||||
** and conditions see https://www.qt.io/terms-conditions. For further
|
||||
** information use the contact form at https://www.qt.io/contact-us.
|
||||
** |
||||
** BSD License Usage |
||||
** Alternatively, you may use this file under the terms of the BSD license |
||||
** as follows: |
||||
** |
||||
** "Redistribution and use in source and binary forms, with or without |
||||
** modification, are permitted provided that the following conditions are |
||||
** met: |
||||
** * Redistributions of source code must retain the above copyright |
||||
** notice, this list of conditions and the following disclaimer. |
||||
** * Redistributions in binary form must reproduce the above copyright |
||||
** notice, this list of conditions and the following disclaimer in |
||||
** the documentation and/or other materials provided with the |
||||
** distribution. |
||||
** * Neither the name of The Qt Company Ltd nor the names of its |
||||
** contributors may be used to endorse or promote products derived |
||||
** from this software without specific prior written permission. |
||||
** |
||||
** |
||||
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
||||
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
||||
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
||||
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
||||
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
||||
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
||||
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||||
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||||
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
||||
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
||||
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." |
||||
** |
||||
** $QT_END_LICENSE$ |
||||
** |
||||
****************************************************************************/ |
||||
|
||||
#include <QtWidgets> |
||||
|
||||
#include "button.h" |
||||
|
||||
//! [0]
|
||||
Button::Button(const QString &text, QWidget *parent) |
||||
: QToolButton(parent) |
||||
{ |
||||
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred); |
||||
setText(text); |
||||
} |
||||
//! [0]
|
||||
|
||||
//! [1]
|
||||
QSize Button::sizeHint() const |
||||
//! [1] //! [2]
|
||||
{ |
||||
QSize size = QToolButton::sizeHint(); |
||||
size.rheight() += 20; |
||||
size.rwidth() = qMax(size.width(), size.height()); |
||||
return size; |
||||
} |
||||
//! [2]
|
||||
@ -0,0 +1,68 @@ |
||||
/****************************************************************************
|
||||
** |
||||
** Copyright (C) 2016 The Qt Company Ltd. |
||||
** Contact: https://www.qt.io/licensing/
|
||||
** |
||||
** This file is part of the examples of the Qt Toolkit. |
||||
** |
||||
** $QT_BEGIN_LICENSE:BSD$ |
||||
** Commercial License Usage |
||||
** Licensees holding valid commercial Qt licenses may use this file in |
||||
** accordance with the commercial license agreement provided with the |
||||
** Software or, alternatively, in accordance with the terms contained in |
||||
** a written agreement between you and The Qt Company. For licensing terms |
||||
** and conditions see https://www.qt.io/terms-conditions. For further
|
||||
** information use the contact form at https://www.qt.io/contact-us.
|
||||
** |
||||
** BSD License Usage |
||||
** Alternatively, you may use this file under the terms of the BSD license |
||||
** as follows: |
||||
** |
||||
** "Redistribution and use in source and binary forms, with or without |
||||
** modification, are permitted provided that the following conditions are |
||||
** met: |
||||
** * Redistributions of source code must retain the above copyright |
||||
** notice, this list of conditions and the following disclaimer. |
||||
** * Redistributions in binary form must reproduce the above copyright |
||||
** notice, this list of conditions and the following disclaimer in |
||||
** the documentation and/or other materials provided with the |
||||
** distribution. |
||||
** * Neither the name of The Qt Company Ltd nor the names of its |
||||
** contributors may be used to endorse or promote products derived |
||||
** from this software without specific prior written permission. |
||||
** |
||||
** |
||||
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
||||
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
||||
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
||||
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
||||
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
||||
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
||||
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||||
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||||
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
||||
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
||||
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." |
||||
** |
||||
** $QT_END_LICENSE$ |
||||
** |
||||
****************************************************************************/ |
||||
|
||||
#ifndef BUTTON_H |
||||
#define BUTTON_H |
||||
|
||||
#include <QToolButton> |
||||
|
||||
//! [0]
|
||||
class Button : public QToolButton |
||||
{ |
||||
Q_OBJECT |
||||
|
||||
public: |
||||
explicit Button(const QString &text, QWidget *parent = 0); |
||||
|
||||
QSize sizeHint() const Q_DECL_OVERRIDE; |
||||
}; |
||||
//! [0]
|
||||
|
||||
#endif |
||||
@ -0,0 +1,406 @@ |
||||
/****************************************************************************
|
||||
** |
||||
** Copyright (C) 2016 The Qt Company Ltd. |
||||
** Contact: https://www.qt.io/licensing/
|
||||
** |
||||
** This file is part of the examples of the Qt Toolkit. |
||||
** |
||||
** $QT_BEGIN_LICENSE:BSD$ |
||||
** Commercial License Usage |
||||
** Licensees holding valid commercial Qt licenses may use this file in |
||||
** accordance with the commercial license agreement provided with the |
||||
** Software or, alternatively, in accordance with the terms contained in |
||||
** a written agreement between you and The Qt Company. For licensing terms |
||||
** and conditions see https://www.qt.io/terms-conditions. For further
|
||||
** information use the contact form at https://www.qt.io/contact-us.
|
||||
** |
||||
** BSD License Usage |
||||
** Alternatively, you may use this file under the terms of the BSD license |
||||
** as follows: |
||||
** |
||||
** "Redistribution and use in source and binary forms, with or without |
||||
** modification, are permitted provided that the following conditions are |
||||
** met: |
||||
** * Redistributions of source code must retain the above copyright |
||||
** notice, this list of conditions and the following disclaimer. |
||||
** * Redistributions in binary form must reproduce the above copyright |
||||
** notice, this list of conditions and the following disclaimer in |
||||
** the documentation and/or other materials provided with the |
||||
** distribution. |
||||
** * Neither the name of The Qt Company Ltd nor the names of its |
||||
** contributors may be used to endorse or promote products derived |
||||
** from this software without specific prior written permission. |
||||
** |
||||
** |
||||
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
||||
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
||||
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
||||
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
||||
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
||||
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
||||
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||||
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||||
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
||||
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
||||
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." |
||||
** |
||||
** $QT_END_LICENSE$ |
||||
** |
||||
****************************************************************************/ |
||||
|
||||
#include <QtWidgets> |
||||
|
||||
#include <cmath> |
||||
|
||||
#include "button.h" |
||||
#include "calculator.h" |
||||
|
||||
//! [0]
|
||||
Calculator::Calculator(QWidget *parent) |
||||
: QWidget(parent) |
||||
{ |
||||
sumInMemory = 0.0; |
||||
sumSoFar = 0.0; |
||||
factorSoFar = 0.0; |
||||
waitingForOperand = true; |
||||
//! [0]
|
||||
|
||||
//! [1]
|
||||
display = new QLineEdit("0"); |
||||
//! [1] //! [2]
|
||||
display->setReadOnly(true); |
||||
display->setAlignment(Qt::AlignRight); |
||||
display->setMaxLength(15); |
||||
|
||||
QFont font = display->font(); |
||||
font.setPointSize(font.pointSize() + 8); |
||||
display->setFont(font); |
||||
//! [2]
|
||||
|
||||
//! [4]
|
||||
for (int i = 0; i < NumDigitButtons; ++i) { |
||||
digitButtons[i] = createButton(QString::number(i), SLOT(digitClicked())); |
||||
} |
||||
|
||||
Button *pointButton = createButton(".", SLOT(pointClicked())); |
||||
Button *changeSignButton = createButton("\302\261", SLOT(changeSignClicked())); |
||||
|
||||
Button *backspaceButton = createButton("Backspace", SLOT(backspaceClicked())); |
||||
Button *clearButton = createButton("Clear", SLOT(clear())); |
||||
Button *clearAllButton = createButton("Clear All", SLOT(clearAll())); |
||||
|
||||
Button *clearMemoryButton = createButton("MC", SLOT(clearMemory())); |
||||
Button *readMemoryButton = createButton("MR", SLOT(readMemory())); |
||||
Button *setMemoryButton = createButton("MS", SLOT(setMemory())); |
||||
Button *addToMemoryButton = createButton("M+", SLOT(addToMemory())); |
||||
|
||||
Button *divisionButton = createButton("\303\267", SLOT(multiplicativeOperatorClicked())); |
||||
Button *timesButton = createButton("\303\227", SLOT(multiplicativeOperatorClicked())); |
||||
Button *minusButton = createButton("-", SLOT(additiveOperatorClicked())); |
||||
Button *plusButton = createButton("+", SLOT(additiveOperatorClicked())); |
||||
|
||||
Button *squareRootButton = createButton("Sqrt", SLOT(unaryOperatorClicked())); |
||||
Button *powerButton = createButton("x\302\262", SLOT(unaryOperatorClicked())); |
||||
Button *reciprocalButton = createButton("1/x", SLOT(unaryOperatorClicked())); |
||||
Button *equalButton = createButton("=", SLOT(equalClicked())); |
||||
//! [4]
|
||||
|
||||
//! [5]
|
||||
QGridLayout *mainLayout = new QGridLayout; |
||||
//! [5] //! [6]
|
||||
mainLayout->setSizeConstraint(QLayout::SetFixedSize); |
||||
mainLayout->addWidget(display, 0, 0, 1, 6); |
||||
mainLayout->addWidget(backspaceButton, 1, 0, 1, 2); |
||||
mainLayout->addWidget(clearButton, 1, 2, 1, 2); |
||||
mainLayout->addWidget(clearAllButton, 1, 4, 1, 2); |
||||
|
||||
mainLayout->addWidget(clearMemoryButton, 2, 0); |
||||
mainLayout->addWidget(readMemoryButton, 3, 0); |
||||
mainLayout->addWidget(setMemoryButton, 4, 0); |
||||
mainLayout->addWidget(addToMemoryButton, 5, 0); |
||||
|
||||
for (int i = 1; i < NumDigitButtons; ++i) { |
||||
int row = ((9 - i) / 3) + 2; |
||||
int column = ((i - 1) % 3) + 1; |
||||
mainLayout->addWidget(digitButtons[i], row, column); |
||||
} |
||||
|
||||
mainLayout->addWidget(digitButtons[0], 5, 1); |
||||
mainLayout->addWidget(pointButton, 5, 2); |
||||
mainLayout->addWidget(changeSignButton, 5, 3); |
||||
|
||||
mainLayout->addWidget(divisionButton, 2, 4); |
||||
mainLayout->addWidget(timesButton, 3, 4); |
||||
mainLayout->addWidget(minusButton, 4, 4); |
||||
mainLayout->addWidget(plusButton, 5, 4); |
||||
|
||||
mainLayout->addWidget(squareRootButton, 2, 5); |
||||
mainLayout->addWidget(powerButton, 3, 5); |
||||
mainLayout->addWidget(reciprocalButton, 4, 5); |
||||
mainLayout->addWidget(equalButton, 5, 5); |
||||
setLayout(mainLayout); |
||||
|
||||
setWindowTitle("Calculator"); |
||||
} |
||||
//! [6]
|
||||
|
||||
//! [7]
|
||||
void Calculator::digitClicked() |
||||
{ |
||||
Button *clickedButton = qobject_cast<Button *>(sender()); |
||||
int digitValue = clickedButton->text().toInt(); |
||||
if (display->text() == "0" && digitValue == 0.0) |
||||
return; |
||||
|
||||
if (waitingForOperand) { |
||||
display->clear(); |
||||
waitingForOperand = false; |
||||
} |
||||
display->setText(display->text() + QString::number(digitValue)); |
||||
} |
||||
//! [7]
|
||||
|
||||
//! [8]
|
||||
void Calculator::unaryOperatorClicked() |
||||
//! [8] //! [9]
|
||||
{ |
||||
Button *clickedButton = qobject_cast<Button *>(sender()); |
||||
QString clickedOperator = clickedButton->text(); |
||||
double operand = display->text().toDouble(); |
||||
double result = 0.0; |
||||
|
||||
if (clickedOperator == "Sqrt") { |
||||
if (operand < 0.0) { |
||||
abortOperation(); |
||||
return; |
||||
} |
||||
result = std::sqrt(operand); |
||||
} else if (clickedOperator == "x\302\262") { |
||||
result = std::pow(operand, 2.0); |
||||
} else if (clickedOperator == "1/x") { |
||||
if (operand == 0.0) { |
||||
abortOperation(); |
||||
return; |
||||
} |
||||
result = 1.0 / operand; |
||||
} |
||||
display->setText(QString::number(result)); |
||||
waitingForOperand = true; |
||||
} |
||||
//! [9]
|
||||
|
||||
//! [10]
|
||||
void Calculator::additiveOperatorClicked() |
||||
//! [10] //! [11]
|
||||
{ |
||||
Button *clickedButton = qobject_cast<Button *>(sender()); |
||||
QString clickedOperator = clickedButton->text(); |
||||
double operand = display->text().toDouble(); |
||||
|
||||
//! [11] //! [12]
|
||||
if (!pendingMultiplicativeOperator.isEmpty()) { |
||||
//! [12] //! [13]
|
||||
if (!calculate(operand, pendingMultiplicativeOperator)) { |
||||
abortOperation(); |
||||
return; |
||||
} |
||||
display->setText(QString::number(factorSoFar)); |
||||
operand = factorSoFar; |
||||
factorSoFar = 0.0; |
||||
pendingMultiplicativeOperator.clear(); |
||||
} |
||||
|
||||
//! [13] //! [14]
|
||||
if (!pendingAdditiveOperator.isEmpty()) { |
||||
//! [14] //! [15]
|
||||
if (!calculate(operand, pendingAdditiveOperator)) { |
||||
abortOperation(); |
||||
return; |
||||
} |
||||
display->setText(QString::number(sumSoFar)); |
||||
} else { |
||||
sumSoFar = operand; |
||||
} |
||||
|
||||
//! [15] //! [16]
|
||||
pendingAdditiveOperator = clickedOperator; |
||||
//! [16] //! [17]
|
||||
waitingForOperand = true; |
||||
} |
||||
//! [17]
|
||||
|
||||
//! [18]
|
||||
void Calculator::multiplicativeOperatorClicked() |
||||
{ |
||||
Button *clickedButton = qobject_cast<Button *>(sender()); |
||||
QString clickedOperator = clickedButton->text(); |
||||
double operand = display->text().toDouble(); |
||||
|
||||
if (!pendingMultiplicativeOperator.isEmpty()) { |
||||
if (!calculate(operand, pendingMultiplicativeOperator)) { |
||||
abortOperation(); |
||||
return; |
||||
} |
||||
display->setText(QString::number(factorSoFar)); |
||||
} else { |
||||
factorSoFar = operand; |
||||
} |
||||
|
||||
pendingMultiplicativeOperator = clickedOperator; |
||||
waitingForOperand = true; |
||||
} |
||||
//! [18]
|
||||
|
||||
//! [20]
|
||||
void Calculator::equalClicked() |
||||
{ |
||||
double operand = display->text().toDouble(); |
||||
|
||||
if (!pendingMultiplicativeOperator.isEmpty()) { |
||||
if (!calculate(operand, pendingMultiplicativeOperator)) { |
||||
abortOperation(); |
||||
return; |
||||
} |
||||
operand = factorSoFar; |
||||
factorSoFar = 0.0; |
||||
pendingMultiplicativeOperator.clear(); |
||||
} |
||||
if (!pendingAdditiveOperator.isEmpty()) { |
||||
if (!calculate(operand, pendingAdditiveOperator)) { |
||||
abortOperation(); |
||||
return; |
||||
} |
||||
pendingAdditiveOperator.clear(); |
||||
} else { |
||||
sumSoFar = operand; |
||||
} |
||||
|
||||
display->setText(QString::number(sumSoFar)); |
||||
sumSoFar = 0.0; |
||||
waitingForOperand = true; |
||||
} |
||||
//! [20]
|
||||
|
||||
//! [22]
|
||||
void Calculator::pointClicked() |
||||
{ |
||||
if (waitingForOperand) |
||||
display->setText("0"); |
||||
if (!display->text().contains('.')) |
||||
display->setText(display->text() + "."); |
||||
waitingForOperand = false; |
||||
} |
||||
//! [22]
|
||||
|
||||
//! [24]
|
||||
void Calculator::changeSignClicked() |
||||
{ |
||||
QString text = display->text(); |
||||
double value = text.toDouble(); |
||||
|
||||
if (value > 0.0) { |
||||
text.prepend("-"); |
||||
} else if (value < 0.0) { |
||||
text.remove(0, 1); |
||||
} |
||||
display->setText(text); |
||||
} |
||||
//! [24]
|
||||
|
||||
//! [26]
|
||||
void Calculator::backspaceClicked() |
||||
{ |
||||
if (waitingForOperand) |
||||
return; |
||||
|
||||
QString text = display->text(); |
||||
text.chop(1); |
||||
if (text.isEmpty()) { |
||||
text = "0"; |
||||
waitingForOperand = true; |
||||
} |
||||
display->setText(text); |
||||
} |
||||
//! [26]
|
||||
|
||||
//! [28]
|
||||
void Calculator::clear() |
||||
{ |
||||
if (waitingForOperand) |
||||
return; |
||||
|
||||
display->setText("0"); |
||||
waitingForOperand = true; |
||||
} |
||||
//! [28]
|
||||
|
||||
//! [30]
|
||||
void Calculator::clearAll() |
||||
{ |
||||
sumSoFar = 0.0; |
||||
factorSoFar = 0.0; |
||||
pendingAdditiveOperator.clear(); |
||||
pendingMultiplicativeOperator.clear(); |
||||
display->setText("0"); |
||||
waitingForOperand = true; |
||||
} |
||||
//! [30]
|
||||
|
||||
//! [32]
|
||||
void Calculator::clearMemory() |
||||
{ |
||||
sumInMemory = 0.0; |
||||
} |
||||
|
||||
void Calculator::readMemory() |
||||
{ |
||||
display->setText(QString::number(sumInMemory)); |
||||
waitingForOperand = true; |
||||
} |
||||
|
||||
void Calculator::setMemory() |
||||
{ |
||||
equalClicked(); |
||||
sumInMemory = display->text().toDouble(); |
||||
} |
||||
|
||||
void Calculator::addToMemory() |
||||
{ |
||||
equalClicked(); |
||||
sumInMemory += display->text().toDouble(); |
||||
} |
||||
//! [32]
|
||||
//! [34]
|
||||
Button *Calculator::createButton(const QString &text, const char *member) |
||||
{ |
||||
Button *button = new Button(text); |
||||
connect(button, SIGNAL(clicked()), this, member); |
||||
return button; |
||||
} |
||||
//! [34]
|
||||
|
||||
//! [36]
|
||||
void Calculator::abortOperation() |
||||
{ |
||||
clearAll(); |
||||
display->setText("####"); |
||||
} |
||||
//! [36]
|
||||
|
||||
//! [38]
|
||||
bool Calculator::calculate(double rightOperand, const QString &pendingOperator) |
||||
{ |
||||
if (pendingOperator == "+") { |
||||
sumSoFar += rightOperand; |
||||
} else if (pendingOperator == "-") { |
||||
sumSoFar -= rightOperand; |
||||
} else if (pendingOperator == "\303\227") { |
||||
factorSoFar *= rightOperand; |
||||
} else if (pendingOperator == "\303\267") { |
||||
if (rightOperand == 0.0) |
||||
return false; |
||||
factorSoFar /= rightOperand; |
||||
} |
||||
return true; |
||||
} |
||||
//! [38]
|
||||
@ -0,0 +1,117 @@ |
||||
/****************************************************************************
|
||||
** |
||||
** Copyright (C) 2016 The Qt Company Ltd. |
||||
** Contact: https://www.qt.io/licensing/
|
||||
** |
||||
** This file is part of the examples of the Qt Toolkit. |
||||
** |
||||
** $QT_BEGIN_LICENSE:BSD$ |
||||
** Commercial License Usage |
||||
** Licensees holding valid commercial Qt licenses may use this file in |
||||
** accordance with the commercial license agreement provided with the |
||||
** Software or, alternatively, in accordance with the terms contained in |
||||
** a written agreement between you and The Qt Company. For licensing terms |
||||
** and conditions see https://www.qt.io/terms-conditions. For further
|
||||
** information use the contact form at https://www.qt.io/contact-us.
|
||||
** |
||||
** BSD License Usage |
||||
** Alternatively, you may use this file under the terms of the BSD license |
||||
** as follows: |
||||
** |
||||
** "Redistribution and use in source and binary forms, with or without |
||||
** modification, are permitted provided that the following conditions are |
||||
** met: |
||||
** * Redistributions of source code must retain the above copyright |
||||
** notice, this list of conditions and the following disclaimer. |
||||
** * Redistributions in binary form must reproduce the above copyright |
||||
** notice, this list of conditions and the following disclaimer in |
||||
** the documentation and/or other materials provided with the |
||||
** distribution. |
||||
** * Neither the name of The Qt Company Ltd nor the names of its |
||||
** contributors may be used to endorse or promote products derived |
||||
** from this software without specific prior written permission. |
||||
** |
||||
** |
||||
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
||||
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
||||
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
||||
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
||||
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
||||
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
||||
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||||
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||||
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
||||
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
||||
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." |
||||
** |
||||
** $QT_END_LICENSE$ |
||||
** |
||||
****************************************************************************/ |
||||
|
||||
#ifndef CALCULATOR_H |
||||
#define CALCULATOR_H |
||||
|
||||
#include <QWidget> |
||||
|
||||
QT_BEGIN_NAMESPACE |
||||
class QLineEdit; |
||||
QT_END_NAMESPACE |
||||
class Button; |
||||
|
||||
//! [0]
|
||||
class Calculator : public QWidget |
||||
{ |
||||
Q_OBJECT |
||||
|
||||
public: |
||||
Calculator(QWidget *parent = 0); |
||||
|
||||
private slots: |
||||
void digitClicked(); |
||||
void unaryOperatorClicked(); |
||||
void additiveOperatorClicked(); |
||||
void multiplicativeOperatorClicked(); |
||||
void equalClicked(); |
||||
void pointClicked(); |
||||
void changeSignClicked(); |
||||
void backspaceClicked(); |
||||
void clear(); |
||||
void clearAll(); |
||||
void clearMemory(); |
||||
void readMemory(); |
||||
void setMemory(); |
||||
void addToMemory(); |
||||
//! [0]
|
||||
|
||||
//! [1]
|
||||
private: |
||||
//! [1] //! [2]
|
||||
Button *createButton(const QString &text, const char *member); |
||||
void abortOperation(); |
||||
bool calculate(double rightOperand, const QString &pendingOperator); |
||||
//! [2]
|
||||
|
||||
//! [3]
|
||||
double sumInMemory; |
||||
//! [3] //! [4]
|
||||
double sumSoFar; |
||||
//! [4] //! [5]
|
||||
double factorSoFar; |
||||
//! [5] //! [6]
|
||||
QString pendingAdditiveOperator; |
||||
//! [6] //! [7]
|
||||
QString pendingMultiplicativeOperator; |
||||
//! [7] //! [8]
|
||||
bool waitingForOperand; |
||||
//! [8]
|
||||
|
||||
//! [9]
|
||||
QLineEdit *display; |
||||
//! [9] //! [10]
|
||||
|
||||
enum { NumDigitButtons = 10 }; |
||||
Button *digitButtons[NumDigitButtons]; |
||||
}; |
||||
//! [10]
|
||||
|
||||
#endif |
||||
@ -0,0 +1,11 @@ |
||||
QT += widgets |
||||
|
||||
HEADERS = button.h \ |
||||
calculator.h |
||||
SOURCES = button.cpp \ |
||||
calculator.cpp \ |
||||
main.cpp |
||||
|
||||
# Single Application implementation |
||||
include(../../singleapplication.pri) |
||||
DEFINES += QAPPLICATION_CLASS=QApplication |
||||
@ -0,0 +1,71 @@ |
||||
/****************************************************************************
|
||||
** |
||||
** Copyright (C) 2016 The Qt Company Ltd. |
||||
** Contact: https://www.qt.io/licensing/
|
||||
** |
||||
** This file is part of the examples of the Qt Toolkit. |
||||
** |
||||
** $QT_BEGIN_LICENSE:BSD$ |
||||
** Commercial License Usage |
||||
** Licensees holding valid commercial Qt licenses may use this file in |
||||
** accordance with the commercial license agreement provided with the |
||||
** Software or, alternatively, in accordance with the terms contained in |
||||
** a written agreement between you and The Qt Company. For licensing terms |
||||
** and conditions see https://www.qt.io/terms-conditions. For further
|
||||
** information use the contact form at https://www.qt.io/contact-us.
|
||||
** |
||||
** BSD License Usage |
||||
** Alternatively, you may use this file under the terms of the BSD license |
||||
** as follows: |
||||
** |
||||
** "Redistribution and use in source and binary forms, with or without |
||||
** modification, are permitted provided that the following conditions are |
||||
** met: |
||||
** * Redistributions of source code must retain the above copyright |
||||
** notice, this list of conditions and the following disclaimer. |
||||
** * Redistributions in binary form must reproduce the above copyright |
||||
** notice, this list of conditions and the following disclaimer in |
||||
** the documentation and/or other materials provided with the |
||||
** distribution. |
||||
** * Neither the name of The Qt Company Ltd nor the names of its |
||||
** contributors may be used to endorse or promote products derived |
||||
** from this software without specific prior written permission. |
||||
** |
||||
** |
||||
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
||||
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
||||
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
||||
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
||||
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
||||
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
||||
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
||||
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
||||
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
||||
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
||||
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." |
||||
** |
||||
** $QT_END_LICENSE$ |
||||
** |
||||
****************************************************************************/ |
||||
|
||||
#include <QApplication> |
||||
|
||||
#include <singleapplication.h> |
||||
|
||||
#include "calculator.h" |
||||
|
||||
int main(int argc, char *argv[]) |
||||
{ |
||||
SingleApplication app(argc, argv); |
||||
|
||||
Calculator calc; |
||||
|
||||
QObject::connect( &app, &SingleApplication::instanceStarted, [ &calc ]() { |
||||
calc.raise(); |
||||
calc.activateWindow(); |
||||
}); |
||||
|
||||
calc.show(); |
||||
|
||||
return app.exec(); |
||||
} |
||||
@ -0,0 +1,20 @@ |
||||
cmake_minimum_required(VERSION 3.7.0) |
||||
|
||||
project(sending_arguments LANGUAGES CXX) |
||||
|
||||
set(CMAKE_AUTOMOC ON) |
||||
|
||||
# SingleApplication base class |
||||
set(QAPPLICATION_CLASS QCoreApplication) |
||||
add_subdirectory(../.. SingleApplication) |
||||
|
||||
find_package(Qt${QT_DEFAULT_MAJOR_VERSION} COMPONENTS Core REQUIRED) |
||||
|
||||
add_executable(${PROJECT_NAME} |
||||
main.cpp |
||||
messagereceiver.cpp |
||||
messagereceiver.h |
||||
main.cpp |
||||
) |
||||
|
||||
target_link_libraries(${PROJECT_NAME} SingleApplication::SingleApplication) |
||||
@ -0,0 +1,28 @@ |
||||
#include <singleapplication.h> |
||||
#include "messagereceiver.h" |
||||
|
||||
int main(int argc, char *argv[]) |
||||
{ |
||||
// Allow secondary instances
|
||||
SingleApplication app( argc, argv, true ); |
||||
|
||||
MessageReceiver msgReceiver; |
||||
|
||||
// If this is a secondary instance
|
||||
if( app.isSecondary() ) { |
||||
app.sendMessage( app.arguments().join(' ').toUtf8() ); |
||||
qDebug() << "App already running."; |
||||
qDebug() << "Primary instance PID: " << app.primaryPid(); |
||||
qDebug() << "Primary instance user: " << app.primaryUser(); |
||||
return 0; |
||||
} else { |
||||
QObject::connect( |
||||
&app, |
||||
&SingleApplication::receivedMessage, |
||||
&msgReceiver, |
||||
&MessageReceiver::receivedMessage |
||||
); |
||||
} |
||||
|
||||
return app.exec(); |
||||
} |
||||
@ -0,0 +1,12 @@ |
||||
#include <QDebug> |
||||
#include "messagereceiver.h" |
||||
|
||||
MessageReceiver::MessageReceiver(QObject *parent) : QObject(parent) |
||||
{ |
||||
} |
||||
|
||||
void MessageReceiver::receivedMessage(int instanceId, QByteArray message) |
||||
{ |
||||
qDebug() << "Received message from instance: " << instanceId; |
||||
qDebug() << "Message Text: " << message; |
||||
} |
||||
@ -0,0 +1,15 @@ |
||||
#ifndef MESSAGERECEIVER_H |
||||
#define MESSAGERECEIVER_H |
||||
|
||||
#include <QObject> |
||||
|
||||
class MessageReceiver : public QObject |
||||
{ |
||||
Q_OBJECT |
||||
public: |
||||
explicit MessageReceiver(QObject *parent = 0); |
||||
public slots: |
||||
void receivedMessage( int instanceId, QByteArray message ); |
||||
}; |
||||
|
||||
#endif // MESSAGERECEIVER_H
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in new issue