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Prevent stealing focus when scrolling.

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This commit is contained in:
Roman Telezhynskyi 2024-01-31 15:15:43 +02:00
parent 1d198db6e9
commit cc92270ecb
14 changed files with 263 additions and 3 deletions
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11
src/app/puzzle/dialogs/configpages/puzzlepreferencesconfigurationpage.cpp
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@ -32,6 +32,7 @@
#include "../vmisc/dialogs/vshortcutdialog.h"
#include "../vmisc/theme/vtheme.h"
#include "../vmisc/vabstractshortcutmanager.h"
#include "../vwidgets/vmousewheelwidgetadjustmentguard.h"
#include "ui_puzzlepreferencesconfigurationpage.h"
#include <QStyleHints>
@ -43,6 +44,16 @@ PuzzlePreferencesConfigurationPage::PuzzlePreferencesConfigurationPage(QWidget *
{
ui->setupUi(this);
// Prevent stealing focus when scrolling
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->langCombo);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxThemeMode);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->undoCount);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->spinBoxDuration);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->spinBoxUpdateInterval);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxSensor);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxWheel);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxAcceleration);
InitLanguages(ui->langCombo);
connect(ui->langCombo, QOverload<int>::of(&QComboBox::currentIndexChanged), this,
[this]() { m_langChanged = true; });

26
src/app/puzzle/vpmainwindow.cpp
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@ -59,6 +59,7 @@
#include "../vmisc/theme/vtheme.h"
#include "../vmisc/vsysexits.h"
#include "../vwidgets/vmaingraphicsscene.h"
#include "../vwidgets/vmousewheelwidgetadjustmentguard.h"
#include "dialogs/dialogpuzzlepreferences.h"
#include "dialogs/dialogsavemanuallayout.h"
#include "dialogs/vpdialogabout.h"
@ -333,6 +334,31 @@ VPMainWindow::VPMainWindow(const VPCommandLinePtr &cmd, QWidget *parent)
{
ui->setupUi(this);
// Prevent stealing focus when scrolling
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxCurrentPieceBoxPositionX);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxCurrentPieceBoxPositionY);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxCurrentPieceAngle);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxLayoutUnit);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxSheetTemplates);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxSheetPaperWidth);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxSheetPaperHeight);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxSheetMarginTop);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxSheetMarginLeft);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxSheetMarginRight);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxSheetMarginBottom);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxSheetGridColWidth);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxSheetGridRowHeight);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxTileTemplates);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxTilePaperWidth);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxTilePaperHeight);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxTileMarginTop);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxTileMarginLeft);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxTileMarginRight);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxTileMarginBottom);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxSheetPiecesGap);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxHorizontalScale);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxVerticalScale);
connect(m_layout.data(), &VPLayout::PieceSelectionChanged, this, &VPMainWindow::on_PieceSelectionChanged);
connect(m_layout.data(), &VPLayout::LayoutChanged, this, [this]() { LayoutWasSaved(false); });
connect(m_layout.data(), &VPLayout::PieceTransformationChanged, this,

7
src/app/tape/dialogs/configpages/tapepreferencesconfigurationpage.cpp
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@ -35,8 +35,10 @@
#include "../vmisc/dialogs/vshortcutdialog.h"
#include "../vmisc/theme/vtheme.h"
#include "../vmisc/vabstractshortcutmanager.h"
#include "../vwidgets/vmousewheelwidgetadjustmentguard.h"
#include "ui_tapepreferencesconfigurationpage.h"
#include <QScrollBar>
#include <QStyleHints>
//---------------------------------------------------------------------------------------------------------------------
@ -49,6 +51,11 @@ TapePreferencesConfigurationPage::TapePreferencesConfigurationPage(QWidget *pare
ui->setupUi(this);
RetranslateUi();
// Prevent stealing focus when scrolling
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->langCombo);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxKnownMeasurements);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxThemeMode);
InitLanguages(ui->langCombo);
connect(ui->langCombo, QOverload<int>::of(&QComboBox::currentIndexChanged), this,
[this]() { m_langChanged = true; });

10
src/app/valentina/dialogs/configpages/preferencesconfigurationpage.cpp
View File

@ -35,6 +35,7 @@
#include "../vmisc/theme/vtheme.h"
#include "../vmisc/vabstractshortcutmanager.h"
#include "../vmisc/vvalentinasettings.h"
#include "../vwidgets/vmousewheelwidgetadjustmentguard.h"
#include "ui_preferencesconfigurationpage.h"
#include "vcommonsettings.h"
@ -52,6 +53,15 @@ PreferencesConfigurationPage::PreferencesConfigurationPage(QWidget *parent)
ui->setupUi(this);
RetranslateUi();
// Prevent stealing focus when scrolling
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->autoTime);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->langCombo);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxPieceLbelLanguage);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->unitCombo);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->labelCombo);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxThemeMode);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxPointerMode);
ui->tabWidget->setCurrentIndex(0);
// Tab General

13
src/app/valentina/dialogs/configpages/preferencespatternpage.cpp
View File

@ -35,6 +35,7 @@
#include "../vmisc/vabstractvalapplication.h"
#include "../vmisc/vvalentinasettings.h"
#include "../vwidgets/vmaingraphicsview.h"
#include "../vwidgets/vmousewheelwidgetadjustmentguard.h"
#include "svgfont/svgdef.h"
#include "svgfont/vsvgfont.h"
#include "svgfont/vsvgfontengine.h"
@ -74,6 +75,18 @@ PreferencesPatternPage::PreferencesPatternPage(QWidget *parent)
ui->setupUi(this);
RetranslateUi();
// Prevent stealing focus when scrolling
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxCurveApproximation);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxLineWidth);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxLineWidthUnit);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->defaultSeamAllowance);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxLabelFontSize);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->fontComboBoxLabelFont);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxSingleLineFont);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxDateFormats);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxTimeFormats);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->spinBoxOpacity);
VValentinaSettings *settings = VAbstractValApplication::VApp()->ValentinaSettings();
ui->graphOutputCheck->setChecked(settings->GetGraphicalOutput());

20
src/app/valentina/dialogs/dialoglayoutsettings.cpp
View File

@ -30,6 +30,7 @@
#include "../vlayout/vlayoutgenerator.h"
#include "../vmisc/vabstractvalapplication.h"
#include "../vmisc/vvalentinasettings.h"
#include "../vwidgets/vmousewheelwidgetadjustmentguard.h"
#include "ui_dialoglayoutsettings.h"
#include <QMessageBox>
@ -54,6 +55,22 @@ DialogLayoutSettings::DialogLayoutSettings(VLayoutGenerator *generator, QWidget
{
ui->setupUi(this);
// Prevent stealing focus when scrolling
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxTemplates);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxPaperWidth);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxPaperHeight);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxPaperSizeUnit);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxPaperSizeUnit);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxLeftField);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxRightField);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxTopField);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxBottomField);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxLayoutWidth);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxLayoutUnit);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->spinBoxNestingTime);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxEfficiency);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->spinBoxMultiplier);
VAbstractValApplication::VApp()->ValentinaSettings()->GetOsSeparator() ? setLocale(QLocale())
: setLocale(QLocale::c());
@ -537,7 +554,8 @@ auto DialogLayoutSettings::PageToPixels(qreal value) const -> qreal
auto DialogLayoutSettings::MakeGroupsHelp() -> QString
{
// that is REALLY dummy ... can't figure fast how to automate generation... :/
return tr("\n\tThree groups: big, middle, small = 0;\n\tTwo groups: big, small = 1;\n\tDescending area = 2");
return tr("\n\tThree groups: big, middle, small = 0;\n\tTwo groups: big, small = "
"1;\n\tDescending area = 2");
}
//---------------------------------------------------------------------------------------------------------------------

10
src/app/valentina/dialogs/vwidgetbackgroundimages.cpp
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@ -42,6 +42,7 @@
#include "../vtools/undocommands/image/rotatebackgroundimage.h"
#include "../vtools/undocommands/image/scalebackgroundimage.h"
#include "../vtools/undocommands/image/zvaluemovebackgroundimage.h"
#include "../vwidgets/vmousewheelwidgetadjustmentguard.h"
#include "ui_vwidgetbackgroundimages.h"
#include <QMenu>
@ -154,6 +155,15 @@ VWidgetBackgroundImages::VWidgetBackgroundImages(VAbstractPattern *doc, QWidget
{
ui->setupUi(this);
// Prevent stealing focus when scrolling
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxImageHorizontalTranslate);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxTranslateUnit);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxImageVerticalTranslate);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxScaleWidth);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxScaleUnit);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxScaleHeight);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxRotationAngle);
SCASSERT(doc != nullptr)
UpdateImages();

7
src/libs/vlayout/dialogs/watermarkwindow.cpp
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@ -44,6 +44,7 @@
#include "../vmisc/def.h"
#include "../vmisc/vabstractapplication.h"
#include "../vpropertyexplorer/checkablemessagebox.h"
#include "../vwidgets/vmousewheelwidgetadjustmentguard.h"
#if QT_VERSION < QT_VERSION_CHECK(6, 4, 0)
#include "../vmisc/compatibility.h"
@ -58,6 +59,12 @@ WatermarkWindow::WatermarkWindow(const QString &patternPath, QWidget *parent)
m_patternPath(patternPath)
{
ui->setupUi(this);
// Prevent stealing focus when scrolling
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->spinBoxOpacity);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->spinBoxTextRotation);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->spinBoxImageRotation);
m_okPathColor = ui->lineEditPath->palette().color(ui->lineEditPath->foregroundRole());
VAbstractApplication::VApp()->Settings()->GetOsSeparator() ? setLocale(QLocale()) : setLocale(QLocale::c());

8
src/libs/vtools/dialogs/tools/dialogsplinepath.cpp
View File

@ -59,6 +59,7 @@
#include "../vpatterndb/vtranslatevars.h"
#include "../vwidgets/vabstractmainwindow.h"
#include "../vwidgets/vmaingraphicsscene.h"
#include "../vwidgets/vmousewheelwidgetadjustmentguard.h"
#include "ui_dialogsplinepath.h"
#if QT_VERSION < QT_VERSION_CHECK(6, 4, 0)
@ -79,6 +80,13 @@ DialogSplinePath::DialogSplinePath(const VContainer *data, VAbstractPattern *doc
{
ui->setupUi(this);
// Prevent stealing focus when scrolling
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxNewPoint);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxPoint);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxPenStyle);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBoxColor);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->doubleSpinBoxApproximationScale);
InitIcons();
formulaBaseHeightAngle1 = ui->plainTextEditAngle1F->height();

28
src/libs/vtools/dialogs/tools/piece/dialogseamallowance.cpp
View File

@ -50,6 +50,7 @@
#include "../vpatterndb/vpiecenode.h"
#include "../vpatterndb/vpiecepath.h"
#include "../vwidgets/fancytabbar/fancytabbar.h"
#include "../vwidgets/vmousewheelwidgetadjustmentguard.h"
#include "dialogpatternmaterials.h"
#include "dialogpiecepath.h"
#include "dialogplacelabel.h"
@ -203,6 +204,33 @@ DialogSeamAllowance::DialogSeamAllowance(const VContainer *data, VAbstractPatter
InitIcons();
// Prevent stealing focus when scrolling
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabGrainline->comboBoxGrainlineCenterPin);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabGrainline->comboBoxGrainlineTopPin);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabGrainline->comboBoxGrainlineBottomPin);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabGrainline->comboBoxArrow);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabLabels->comboBoxPieceLabelSize);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabLabels->comboBoxDLCenterPin);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabLabels->comboBoxDLTopLeftPin);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabLabels->comboBoxDLBottomRightPin);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabLabels->comboBoxPatternLabelSize);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabLabels->comboBoxPLCenterPin);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabLabels->comboBoxPLTopLeftPin);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabLabels->comboBoxPLBottomRightPin);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabLabels->dateEditCustomerBirthDate);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabLabels->comboBoxDateFormat);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabLabels->comboBoxTimeFormat);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabLabels->spinBoxQuantity);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabPassmarks->comboBoxPassmarks);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabPaths->comboBoxMLStartPoint);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabPaths->comboBoxMLEndPoint);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabPaths->spinBoxPriority);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabPaths->comboBoxNodes);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabPaths->comboBoxAngle);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabPaths->comboBoxStartPoint);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabPaths->comboBoxEndPoint);
VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(uiTabPaths->comboBoxIncludeType);
ChangeColor(uiTabPaths->labelEditName, OkColor(this));
flagMainPathIsValid = MainPathIsValid();

62
src/libs/vwidgets/vmousewheelwidgetadjustmentguard.cpp Normal file
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@ -0,0 +1,62 @@
/************************************************************************
**
** @file vmousewheelwidgetadjustmentguard.cpp
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 31 1, 2024
**
** @brief
** @copyright
** This source code is part of the Valentina project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2024 Valentina project
** <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
**
** Valentina is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Valentina is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#include "vmousewheelwidgetadjustmentguard.h"
#include <QEvent>
#include <QWidget>
//---------------------------------------------------------------------------------------------------------------------
VMouseWheelWidgetAdjustmentGuard::VMouseWheelWidgetAdjustmentGuard(QObject *parent)
: QObject{parent}
{
}
//---------------------------------------------------------------------------------------------------------------------
void VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(QWidget *w)
{
if (w == nullptr)
{
return;
}
w->setFocusPolicy(Qt::StrongFocus);
w->installEventFilter(new VMouseWheelWidgetAdjustmentGuard(w));
}
//---------------------------------------------------------------------------------------------------------------------
auto VMouseWheelWidgetAdjustmentGuard::eventFilter(QObject *o, QEvent *e) -> bool
{
const QWidget *widget = qobject_cast<QWidget *>(o);
if (e->type() == QEvent::Wheel && (widget != nullptr) && !widget->hasFocus())
{
e->ignore();
return true;
}
return QObject::eventFilter(o, e);
}

56
src/libs/vwidgets/vmousewheelwidgetadjustmentguard.h Normal file
View File

@ -0,0 +1,56 @@
/************************************************************************
**
** @file vmousewheelwidgetadjustmentguard.h
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 31 1, 2024
**
** @brief
** @copyright
** This source code is part of the Valentina project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2024 Valentina project
** <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
**
** Valentina is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Valentina is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#ifndef VMOUSEWHEELWIDGETADJUSTMENTGUARD_H
#define VMOUSEWHEELWIDGETADJUSTMENTGUARD_H
#include "qtclasshelpermacros.h"
#include <QObject>
// Helps to prevent widget from stealing scroll event.
// Install event filter
// Example:
// VMouseWheelWidgetAdjustmentGuard::InstallEventFilter(ui->comboBox);
class VMouseWheelWidgetAdjustmentGuard : public QObject
{
Q_OBJECT // NOLINT
public:
explicit VMouseWheelWidgetAdjustmentGuard(QObject *parent = nullptr);
~VMouseWheelWidgetAdjustmentGuard() override = default;
static void InstallEventFilter(QWidget *w);
protected:
auto eventFilter(QObject *o, QEvent *e) -> bool override;
private:
Q_DISABLE_COPY_MOVE(VMouseWheelWidgetAdjustmentGuard) // NOLINT
};
#endif // VMOUSEWHEELWIDGETADJUSTMENTGUARD_H

6
src/libs/vwidgets/vwidgets.pri
View File

@ -31,7 +31,8 @@ SOURCES += \
$$PWD/vhighlighter.cpp \
$$PWD/vpiecegrainline.cpp \
$$PWD/vtoolbuttonpopup.cpp \
$$PWD/vaspectratiopixmaplabel.cpp
$$PWD/vaspectratiopixmaplabel.cpp \
$$PWD/vmousewheelwidgetadjustmentguard.cpp
*msvc*:SOURCES += $$PWD/stable.cpp
@ -67,5 +68,6 @@ HEADERS += \
$$PWD/vpiecegrainline.h \
$$PWD/vpiecegrainline_p.h \
$$PWD/vtoolbuttonpopup.h \
$$PWD/vaspectratiopixmaplabel.h
$$PWD/vaspectratiopixmaplabel.h \
$$PWD/vmousewheelwidgetadjustmentguard.h

2
src/libs/vwidgets/vwidgets.qbs
View File

@ -21,6 +21,8 @@ VLib {
"velidedlabel.cpp",
"vmaingraphicsscene.cpp",
"vmaingraphicsview.cpp",
"vmousewheelwidgetadjustmentguard.cpp",
"vmousewheelwidgetadjustmentguard.h",
"vtoolbuttonpopup.cpp",
"vtoolbuttonpopup.h",
"vwidgetpopup.cpp",