diff options
Diffstat (limited to 'launcher/ui/instanceview')
| -rw-r--r-- | launcher/ui/instanceview/AccessibleInstanceView.cpp | 149 | ||||
| -rw-r--r-- | launcher/ui/instanceview/AccessibleInstanceView.h | 3 | ||||
| -rw-r--r-- | launcher/ui/instanceview/AccessibleInstanceView_p.h | 68 | ||||
| -rw-r--r-- | launcher/ui/instanceview/InstanceDelegate.cpp | 140 | ||||
| -rw-r--r-- | launcher/ui/instanceview/InstanceDelegate.h | 23 | ||||
| -rw-r--r-- | launcher/ui/instanceview/InstanceProxyModel.cpp | 33 | ||||
| -rw-r--r-- | launcher/ui/instanceview/InstanceProxyModel.h | 19 | ||||
| -rw-r--r-- | launcher/ui/instanceview/InstanceView.cpp | 475 | ||||
| -rw-r--r-- | launcher/ui/instanceview/InstanceView.h | 124 | ||||
| -rw-r--r-- | launcher/ui/instanceview/VisualGroup.cpp | 232 | ||||
| -rw-r--r-- | launcher/ui/instanceview/VisualGroup.h | 95 |
11 files changed, 563 insertions, 798 deletions
diff --git a/launcher/ui/instanceview/AccessibleInstanceView.cpp b/launcher/ui/instanceview/AccessibleInstanceView.cpp index 7de3ac72..c99fe541 100644 --- a/launcher/ui/instanceview/AccessibleInstanceView.cpp +++ b/launcher/ui/instanceview/AccessibleInstanceView.cpp @@ -1,42 +1,40 @@ -#include "InstanceView.h" #include "AccessibleInstanceView.h" #include "AccessibleInstanceView_p.h" +#include "InstanceView.h" -#include <qvariant.h> #include <qaccessible.h> #include <qheaderview.h> +#include <qvariant.h> #ifndef QT_NO_ACCESSIBILITY -QAccessibleInterface *groupViewAccessibleFactory(const QString &classname, QObject *object) +QAccessibleInterface* groupViewAccessibleFactory(const QString& classname, QObject* object) { - QAccessibleInterface *iface = 0; + QAccessibleInterface* iface = 0; if (!object || !object->isWidgetType()) return iface; - QWidget *widget = static_cast<QWidget*>(object); + QWidget* widget = static_cast<QWidget*>(object); if (classname == QLatin1String("InstanceView")) { - iface = new AccessibleInstanceView((InstanceView *)widget); + iface = new AccessibleInstanceView((InstanceView*)widget); } return iface; } - -QAbstractItemView *AccessibleInstanceView::view() const +QAbstractItemView* AccessibleInstanceView::view() const { return qobject_cast<QAbstractItemView*>(object()); } -int AccessibleInstanceView::logicalIndex(const QModelIndex &index) const +int AccessibleInstanceView::logicalIndex(const QModelIndex& index) const { if (!view()->model() || !index.isValid()) return -1; return index.row() * (index.model()->columnCount()) + index.column(); } -AccessibleInstanceView::AccessibleInstanceView(QWidget *w) - : QAccessibleObject(w) +AccessibleInstanceView::AccessibleInstanceView(QWidget* w) : QAccessibleObject(w) { Q_ASSERT(view()); } @@ -53,7 +51,7 @@ AccessibleInstanceView::~AccessibleInstanceView() } } -QAccessibleInterface *AccessibleInstanceView::cellAt(int row, int column) const +QAccessibleInterface* AccessibleInstanceView::cellAt(int row, int column) const { if (!view()->model()) { return 0; @@ -68,7 +66,7 @@ QAccessibleInterface *AccessibleInstanceView::cellAt(int row, int column) const return child(logicalIndex(index)); } -QAccessibleInterface *AccessibleInstanceView::caption() const +QAccessibleInterface* AccessibleInstanceView::caption() const { return 0; } @@ -123,14 +121,14 @@ QString AccessibleInstanceView::rowDescription(int row) const return view()->model()->headerData(row, Qt::Vertical).toString(); } -QList<QAccessibleInterface *> AccessibleInstanceView::selectedCells() const +QList<QAccessibleInterface*> AccessibleInstanceView::selectedCells() const { QList<QAccessibleInterface*> cells; if (!view()->selectionModel()) return cells; const QModelIndexList selectedIndexes = view()->selectionModel()->selectedIndexes(); cells.reserve(selectedIndexes.size()); - for (const QModelIndex &index : selectedIndexes) + for (const QModelIndex& index : selectedIndexes) cells.append(child(logicalIndex(index))); return cells; } @@ -145,7 +143,7 @@ QList<int> AccessibleInstanceView::selectedColumns() const QList<int> columns; columns.reserve(selectedColumns.size()); - for (const QModelIndex &index : selectedColumns) { + for (const QModelIndex& index : selectedColumns) { columns.append(index.column()); } @@ -163,14 +161,14 @@ QList<int> AccessibleInstanceView::selectedRows() const const QModelIndexList selectedRows = view()->selectionModel()->selectedRows(); rows.reserve(selectedRows.size()); - for (const QModelIndex &index : selectedRows) { + for (const QModelIndex& index : selectedRows) { rows.append(index.row()); } return rows; } -QAccessibleInterface *AccessibleInstanceView::summary() const +QAccessibleInterface* AccessibleInstanceView::summary() const { return 0; } @@ -209,16 +207,17 @@ bool AccessibleInstanceView::selectRow(int row) return false; } case QAbstractItemView::SingleSelection: { - if (view()->selectionBehavior() != QAbstractItemView::SelectRows && columnCount() > 1 ) + if (view()->selectionBehavior() != QAbstractItemView::SelectRows && columnCount() > 1) return false; view()->clearSelection(); break; } case QAbstractItemView::ContiguousSelection: { - if ((!row || !view()->selectionModel()->isRowSelected(row - 1, view()->rootIndex())) && !view()->selectionModel()->isRowSelected(row + 1, view()->rootIndex())) { + if ((!row || !view()->selectionModel()->isRowSelected(row - 1, view()->rootIndex())) && + !view()->selectionModel()->isRowSelected(row + 1, view()->rootIndex())) { view()->clearSelection(); } - break; + break; } default: { break; @@ -248,10 +247,11 @@ bool AccessibleInstanceView::selectColumn(int column) if (view()->selectionBehavior() != QAbstractItemView::SelectColumns && rowCount() > 1) { return false; } - // fallthrough intentional } + /* fallthrough */ case QAbstractItemView::ContiguousSelection: { - if ((!column || !view()->selectionModel()->isColumnSelected(column - 1, view()->rootIndex())) && !view()->selectionModel()->isColumnSelected(column + 1, view()->rootIndex())) { + if ((!column || !view()->selectionModel()->isColumnSelected(column - 1, view()->rootIndex())) && + !view()->selectionModel()->isColumnSelected(column + 1, view()->rootIndex())) { view()->clearSelection(); } break; @@ -292,10 +292,10 @@ bool AccessibleInstanceView::unselectRow(int row) return false; } - - if ((!row || selectionModel->isRowSelected(row - 1, view()->rootIndex())) && selectionModel->isRowSelected(row + 1, view()->rootIndex())) { - //If there are rows selected both up the current row and down the current rown, - //the ones which are down the current row will be deselected + if ((!row || selectionModel->isRowSelected(row - 1, view()->rootIndex())) && + selectionModel->isRowSelected(row + 1, view()->rootIndex())) { + // If there are rows selected both up the current row and down the current rown, + // the ones which are down the current row will be deselected selection = QItemSelection(index, view()->model()->index(rowCount() - 1, 0, view()->rootIndex())); } } @@ -324,8 +324,8 @@ bool AccessibleInstanceView::unselectColumn(int column) switch (view()->selectionMode()) { case QAbstractItemView::SingleSelection: { - //In SingleSelection and ContiguousSelection once an item - //is selected, there's no way for the user to unselect all items + // In SingleSelection and ContiguousSelection once an item + // is selected, there's no way for the user to unselect all items if (selectedColumnCount() == 1) { return false; } @@ -336,10 +336,10 @@ bool AccessibleInstanceView::unselectColumn(int column) return false; } - if ((!column || view()->selectionModel()->isColumnSelected(column - 1, view()->rootIndex())) - && view()->selectionModel()->isColumnSelected(column + 1, view()->rootIndex())) { - //If there are columns selected both at the left of the current row and at the right - //of the current row, the ones which are at the right will be deselected + if ((!column || view()->selectionModel()->isColumnSelected(column - 1, view()->rootIndex())) && + view()->selectionModel()->isColumnSelected(column + 1, view()->rootIndex())) { + // If there are columns selected both at the left of the current row and at the right + // of the current row, the ones which are at the right will be deselected selection = QItemSelection(index, model->index(0, columnCount() - 1, view()->rootIndex())); } default: @@ -360,9 +360,9 @@ QAccessible::State AccessibleInstanceView::state() const return QAccessible::State(); } -QAccessibleInterface *AccessibleInstanceView::childAt(int x, int y) const +QAccessibleInterface* AccessibleInstanceView::childAt(int x, int y) const { - QPoint viewportOffset = view()->viewport()->mapTo(view(), QPoint(0,0)); + QPoint viewportOffset = view()->viewport()->mapTo(view(), QPoint(0, 0)); QPoint indexPosition = view()->mapFromGlobal(QPoint(x, y) - viewportOffset); // FIXME: if indexPosition < 0 in one coordinate, return header @@ -381,22 +381,23 @@ int AccessibleInstanceView::childCount() const return (view()->model()->rowCount()) * (view()->model()->columnCount()); } -int AccessibleInstanceView::indexOfChild(const QAccessibleInterface *iface) const +int AccessibleInstanceView::indexOfChild(const QAccessibleInterface* iface) const { if (!view()->model()) return -1; - QAccessibleInterface *parent = iface->parent(); + QAccessibleInterface* parent = iface->parent(); if (parent->object() != view()) return -1; - Q_ASSERT(iface->role() != QAccessible::TreeItem); // should be handled by tree class + Q_ASSERT(iface->role() != QAccessible::TreeItem); // should be handled by tree class if (iface->role() == QAccessible::Cell || iface->role() == QAccessible::ListItem) { const AccessibleInstanceViewItem* cell = static_cast<const AccessibleInstanceViewItem*>(iface); return logicalIndex(cell->m_index); } else if (iface->role() == QAccessible::Pane) { - return 0; // corner button + return 0; // corner button } else { - qWarning() << "AccessibleInstanceView::indexOfChild has a child with unknown role..." << iface->role() << iface->text(QAccessible::Name); + qWarning() << "AccessibleInstanceView::indexOfChild has a child with unknown role..." << iface->role() + << iface->text(QAccessible::Name); } // FIXME: we are in denial of our children. this should stop. return -1; @@ -417,7 +418,7 @@ QRect AccessibleInstanceView::rect() const return QRect(pos.x(), pos.y(), view()->width(), view()->height()); } -QAccessibleInterface *AccessibleInstanceView::parent() const +QAccessibleInterface* AccessibleInstanceView::parent() const { if (view() && view()->parent()) { if (qstrcmp("QComboBoxPrivateContainer", view()->parent()->metaObject()->className()) == 0) { @@ -428,7 +429,7 @@ QAccessibleInterface *AccessibleInstanceView::parent() const return 0; } -QAccessibleInterface *AccessibleInstanceView::child(int logicalIndex) const +QAccessibleInterface* AccessibleInstanceView::child(int logicalIndex) const { if (!view()->model()) return 0; @@ -442,7 +443,7 @@ QAccessibleInterface *AccessibleInstanceView::child(int logicalIndex) const int row = logicalIndex / columns; int column = logicalIndex % columns; - QAccessibleInterface *iface = 0; + QAccessibleInterface* iface = 0; QModelIndex index = view()->model()->index(row, column, view()->rootIndex()); if (Q_UNLIKELY(!index.isValid())) { @@ -456,14 +457,14 @@ QAccessibleInterface *AccessibleInstanceView::child(int logicalIndex) const return iface; } -void *AccessibleInstanceView::interface_cast(QAccessible::InterfaceType t) +void* AccessibleInstanceView::interface_cast(QAccessible::InterfaceType t) { if (t == QAccessible::TableInterface) - return static_cast<QAccessibleTableInterface*>(this); - return 0; + return static_cast<QAccessibleTableInterface*>(this); + return 0; } -void AccessibleInstanceView::modelChange(QAccessibleTableModelChangeEvent *event) +void AccessibleInstanceView::modelChange(QAccessibleTableModelChangeEvent* event) { // if there is no cache yet, we don't update anything if (childToId.isEmpty()) @@ -479,13 +480,12 @@ void AccessibleInstanceView::modelChange(QAccessibleTableModelChangeEvent *event // rows are inserted: move every row after that case QAccessibleTableModelChangeEvent::RowsInserted: case QAccessibleTableModelChangeEvent::ColumnsInserted: { - ChildCache newCache; ChildCache::ConstIterator iter = childToId.constBegin(); while (iter != childToId.constEnd()) { QAccessible::Id id = iter.value(); - QAccessibleInterface *iface = QAccessible::accessibleInterface(id); + QAccessibleInterface* iface = QAccessible::accessibleInterface(id); Q_ASSERT(iface); if (indexOfChild(iface) >= 0) { newCache.insert(indexOfChild(iface), id); @@ -507,11 +507,11 @@ void AccessibleInstanceView::modelChange(QAccessibleTableModelChangeEvent *event ChildCache::ConstIterator iter = childToId.constBegin(); while (iter != childToId.constEnd()) { QAccessible::Id id = iter.value(); - QAccessibleInterface *iface = QAccessible::accessibleInterface(id); + QAccessibleInterface* iface = QAccessible::accessibleInterface(id); Q_ASSERT(iface); if (iface->role() == QAccessible::Cell || iface->role() == QAccessible::ListItem) { Q_ASSERT(iface->tableCellInterface()); - AccessibleInstanceViewItem *cell = static_cast<AccessibleInstanceViewItem*>(iface->tableCellInterface()); + AccessibleInstanceViewItem* cell = static_cast<AccessibleInstanceViewItem*>(iface->tableCellInterface()); // Since it is a QPersistentModelIndex, we only need to check if it is valid if (cell->m_index.isValid()) newCache.insert(indexOfChild(cell), id); @@ -532,14 +532,13 @@ void AccessibleInstanceView::modelChange(QAccessibleTableModelChangeEvent *event // TABLE CELL -AccessibleInstanceViewItem::AccessibleInstanceViewItem(QAbstractItemView *view_, const QModelIndex &index_) - : view(view_), m_index(index_) +AccessibleInstanceViewItem::AccessibleInstanceViewItem(QAbstractItemView* view_, const QModelIndex& index_) : view(view_), m_index(index_) { if (Q_UNLIKELY(!index_.isValid())) qWarning() << "AccessibleInstanceViewItem::AccessibleInstanceViewItem with invalid index: " << index_; } -void *AccessibleInstanceViewItem::interface_cast(QAccessible::InterfaceType t) +void* AccessibleInstanceViewItem::interface_cast(QAccessible::InterfaceType t) { if (t == QAccessible::TableCellInterface) return static_cast<QAccessibleTableCellInterface*>(this); @@ -548,8 +547,14 @@ void *AccessibleInstanceViewItem::interface_cast(QAccessible::InterfaceType t) return 0; } -int AccessibleInstanceViewItem::columnExtent() const { return 1; } -int AccessibleInstanceViewItem::rowExtent() const { return 1; } +int AccessibleInstanceViewItem::columnExtent() const +{ + return 1; +} +int AccessibleInstanceViewItem::rowExtent() const +{ + return 1; +} QList<QAccessibleInterface*> AccessibleInstanceViewItem::rowHeaderCells() const { @@ -600,19 +605,17 @@ void AccessibleInstanceViewItem::doAction(const QString& actionName) if (actionName == toggleAction()) { if (isSelected()) { unselectCell(); - } - else { + } else { selectCell(); } } } -QStringList AccessibleInstanceViewItem::keyBindingsForAction(const QString &) const +QStringList AccessibleInstanceViewItem::keyBindingsForAction(const QString&) const { return QStringList(); } - void AccessibleInstanceViewItem::selectCell() { if (!isValid()) { @@ -624,7 +627,7 @@ void AccessibleInstanceViewItem::selectCell() } Q_ASSERT(table()); - QAccessibleTableInterface *cellTable = table()->tableInterface(); + QAccessibleTableInterface* cellTable = table()->tableInterface(); switch (view->selectionBehavior()) { case QAbstractItemView::SelectItems: @@ -654,7 +657,7 @@ void AccessibleInstanceViewItem::unselectCell() if (selectionMode == QAbstractItemView::NoSelection) return; - QAccessibleTableInterface *cellTable = table()->tableInterface(); + QAccessibleTableInterface* cellTable = table()->tableInterface(); switch (view->selectionBehavior()) { case QAbstractItemView::SelectItems: @@ -669,15 +672,16 @@ void AccessibleInstanceViewItem::unselectCell() return; } - //If the mode is not MultiSelection or ExtendedSelection and only - //one cell is selected it cannot be unselected by the user - if ((selectionMode != QAbstractItemView::MultiSelection) && (selectionMode != QAbstractItemView::ExtendedSelection) && (view->selectionModel()->selectedIndexes().count() <= 1)) + // If the mode is not MultiSelection or ExtendedSelection and only + // one cell is selected it cannot be unselected by the user + if ((selectionMode != QAbstractItemView::MultiSelection) && (selectionMode != QAbstractItemView::ExtendedSelection) && + (view->selectionModel()->selectedIndexes().count() <= 1)) return; view->selectionModel()->select(m_index, QItemSelectionModel::Deselect); } -QAccessibleInterface *AccessibleInstanceViewItem::table() const +QAccessibleInterface* AccessibleInstanceViewItem::table() const { return QAccessible::queryAccessibleInterface(view); } @@ -694,7 +698,7 @@ QAccessible::State AccessibleInstanceViewItem::state() const return st; QRect globalRect = view->rect(); - globalRect.translate(view->mapToGlobal(QPoint(0,0))); + globalRect.translate(view->mapToGlobal(QPoint(0, 0))); if (!globalRect.intersects(rect())) st.invisible = true; @@ -717,7 +721,6 @@ QAccessible::State AccessibleInstanceViewItem::state() const return st; } - QRect AccessibleInstanceViewItem::rect() const { QRect r; @@ -726,7 +729,7 @@ QRect AccessibleInstanceViewItem::rect() const r = view->visualRect(m_index); if (!r.isNull()) { - r.translate(view->viewport()->mapTo(view, QPoint(0,0))); + r.translate(view->viewport()->mapTo(view, QPoint(0, 0))); r.translate(view->mapToGlobal(QPoint(0, 0))); } return r; @@ -737,7 +740,7 @@ QString AccessibleInstanceViewItem::text(QAccessible::Text t) const QString value; if (!isValid()) return value; - QAbstractItemModel *model = view->model(); + QAbstractItemModel* model = view->model(); switch (t) { case QAccessible::Name: value = model->data(m_index, Qt::AccessibleTextRole).toString(); @@ -753,7 +756,7 @@ QString AccessibleInstanceViewItem::text(QAccessible::Text t) const return value; } -void AccessibleInstanceViewItem::setText(QAccessible::Text /*t*/, const QString &text) +void AccessibleInstanceViewItem::setText(QAccessible::Text /*t*/, const QString& text) { if (!isValid() || !(m_index.flags() & Qt::ItemIsEditable)) return; @@ -765,12 +768,12 @@ bool AccessibleInstanceViewItem::isValid() const return view && view->model() && m_index.isValid(); } -QAccessibleInterface *AccessibleInstanceViewItem::parent() const +QAccessibleInterface* AccessibleInstanceViewItem::parent() const { return QAccessible::queryAccessibleInterface(view); } -QAccessibleInterface *AccessibleInstanceViewItem::child(int) const +QAccessibleInterface* AccessibleInstanceViewItem::child(int) const { return 0; } diff --git a/launcher/ui/instanceview/AccessibleInstanceView.h b/launcher/ui/instanceview/AccessibleInstanceView.h index 9bfd1745..19522805 100644 --- a/launcher/ui/instanceview/AccessibleInstanceView.h +++ b/launcher/ui/instanceview/AccessibleInstanceView.h @@ -1,6 +1,7 @@ #pragma once +#include <QObject> #include <QString> class QAccessibleInterface; -QAccessibleInterface *groupViewAccessibleFactory(const QString &classname, QObject *object); +QAccessibleInterface* groupViewAccessibleFactory(const QString& classname, QObject* object); diff --git a/launcher/ui/instanceview/AccessibleInstanceView_p.h b/launcher/ui/instanceview/AccessibleInstanceView_p.h index 26462f51..e99f8506 100644 --- a/launcher/ui/instanceview/AccessibleInstanceView_p.h +++ b/launcher/ui/instanceview/AccessibleInstanceView_p.h @@ -1,9 +1,9 @@ #pragma once -#include "QtCore/qpointer.h" #include <QtGui/qaccessible.h> -#include <QAccessibleWidget> #include <QAbstractItemView> +#include <QAccessibleWidget> +#include "QtCore/qpointer.h" #ifndef QT_NO_ACCESSIBILITY #include "InstanceView.h" // #include <QHeaderView> @@ -11,10 +11,9 @@ class QAccessibleTableCell; class QAccessibleTableHeaderCell; -class AccessibleInstanceView :public QAccessibleTableInterface, public QAccessibleObject -{ -public: - explicit AccessibleInstanceView(QWidget *w); +class AccessibleInstanceView : public QAccessibleTableInterface, public QAccessibleObject { + public: + explicit AccessibleInstanceView(QWidget* w); bool isValid() const override; QAccessible::Role role() const override; @@ -22,19 +21,19 @@ public: QString text(QAccessible::Text t) const override; QRect rect() const override; - QAccessibleInterface *childAt(int x, int y) const override; + QAccessibleInterface* childAt(int x, int y) const override; int childCount() const override; - int indexOfChild(const QAccessibleInterface *) const override; + int indexOfChild(const QAccessibleInterface*) const override; - QAccessibleInterface *parent() const override; - QAccessibleInterface *child(int index) const override; + QAccessibleInterface* parent() const override; + QAccessibleInterface* child(int index) const override; - void *interface_cast(QAccessible::InterfaceType t) override; + void* interface_cast(QAccessible::InterfaceType t) override; // table interface - QAccessibleInterface *cellAt(int row, int column) const override; - QAccessibleInterface *caption() const override; - QAccessibleInterface *summary() const override; + QAccessibleInterface* cellAt(int row, int column) const override; + QAccessibleInterface* caption() const override; + QAccessibleInterface* summary() const override; QString columnDescription(int column) const override; QString rowDescription(int row) const override; int columnCount() const override; @@ -54,42 +53,41 @@ public: bool unselectRow(int row) override; bool unselectColumn(int column) override; - QAbstractItemView *view() const; + QAbstractItemView* view() const; - void modelChange(QAccessibleTableModelChangeEvent *event) override; + void modelChange(QAccessibleTableModelChangeEvent* event) override; -protected: + protected: // maybe vector typedef QHash<int, QAccessible::Id> ChildCache; mutable ChildCache childToId; virtual ~AccessibleInstanceView(); -private: - inline int logicalIndex(const QModelIndex &index) const; + private: + inline int logicalIndex(const QModelIndex& index) const; }; -class AccessibleInstanceViewItem: public QAccessibleInterface, public QAccessibleTableCellInterface, public QAccessibleActionInterface -{ -public: - AccessibleInstanceViewItem(QAbstractItemView *view, const QModelIndex &m_index); +class AccessibleInstanceViewItem : public QAccessibleInterface, public QAccessibleTableCellInterface, public QAccessibleActionInterface { + public: + AccessibleInstanceViewItem(QAbstractItemView* view, const QModelIndex& m_index); - void *interface_cast(QAccessible::InterfaceType t) override; - QObject *object() const override { return nullptr; } + void* interface_cast(QAccessible::InterfaceType t) override; + QObject* object() const override { return nullptr; } QAccessible::Role role() const override; QAccessible::State state() const override; QRect rect() const override; bool isValid() const override; - QAccessibleInterface *childAt(int, int) const override { return nullptr; } + QAccessibleInterface* childAt(int, int) const override { return nullptr; } int childCount() const override { return 0; } - int indexOfChild(const QAccessibleInterface *) const override { return -1; } + int indexOfChild(const QAccessibleInterface*) const override { return -1; } QString text(QAccessible::Text t) const override; - void setText(QAccessible::Text t, const QString &text) override; + void setText(QAccessible::Text t, const QString& text) override; - QAccessibleInterface *parent() const override; - QAccessibleInterface *child(int) const override; + QAccessibleInterface* parent() const override; + QAccessibleInterface* child(int) const override; // cell interface int columnExtent() const override; @@ -101,13 +99,13 @@ public: bool isSelected() const override; QAccessibleInterface* table() const override; - //action interface + // action interface QStringList actionNames() const override; - void doAction(const QString &actionName) override; - QStringList keyBindingsForAction(const QString &actionName) const override; + void doAction(const QString& actionName) override; + QStringList keyBindingsForAction(const QString& actionName) const override; -private: - QPointer<QAbstractItemView > view; + private: + QPointer<QAbstractItemView> view; QPersistentModelIndex m_index; void selectCell(); diff --git a/launcher/ui/instanceview/InstanceDelegate.cpp b/launcher/ui/instanceview/InstanceDelegate.cpp index 137cc8d5..915b41d8 100644 --- a/launcher/ui/instanceview/InstanceDelegate.cpp +++ b/launcher/ui/instanceview/InstanceDelegate.cpp @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-3.0-only /* - * PolyMC - Minecraft Launcher + * Prism Launcher - Minecraft Launcher * Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net> * * This program is free software: you can redistribute it and/or modify @@ -34,29 +34,27 @@ */ #include "InstanceDelegate.h" +#include <QApplication> +#include <QDebug> #include <QPainter> -#include <QTextOption> #include <QTextLayout> -#include <QApplication> +#include <QTextOption> #include <QtMath> -#include <QDebug> -#include "InstanceView.h" -#include "BaseInstance.h" -#include "InstanceList.h" #include <QIcon> #include <QTextEdit> +#include "BaseInstance.h" +#include "InstanceList.h" +#include "InstanceView.h" // Origin: Qt -static void viewItemTextLayout(QTextLayout &textLayout, int lineWidth, qreal &height, - qreal &widthUsed) +static void viewItemTextLayout(QTextLayout& textLayout, int lineWidth, qreal& height, qreal& widthUsed) { height = 0; widthUsed = 0; textLayout.beginLayout(); QString str = textLayout.text(); - while (true) - { + while (true) { QTextLine line = textLayout.createLine(); if (!line.isValid()) break; @@ -70,24 +68,20 @@ static void viewItemTextLayout(QTextLayout &textLayout, int lineWidth, qreal &he textLayout.endLayout(); } -ListViewDelegate::ListViewDelegate(QObject *parent) : QStyledItemDelegate(parent) -{ -} +ListViewDelegate::ListViewDelegate(QObject* parent) : QStyledItemDelegate(parent) {} -void drawSelectionRect(QPainter *painter, const QStyleOptionViewItem &option, - const QRect &rect) +void drawSelectionRect(QPainter* painter, const QStyleOptionViewItem& option, const QRect& rect) { if ((option.state & QStyle::State_Selected)) painter->fillRect(rect, option.palette.brush(QPalette::Highlight)); - else - { + else { QColor backgroundColor = option.palette.color(QPalette::Window); backgroundColor.setAlpha(160); painter->fillRect(rect, QBrush(backgroundColor)); } } -void drawFocusRect(QPainter *painter, const QStyleOptionViewItem &option, const QRect &rect) +void drawFocusRect(QPainter* painter, const QStyleOptionViewItem& option, const QRect& rect) { if (!(option.state & QStyle::State_HasFocus)) return; @@ -103,7 +97,7 @@ void drawFocusRect(QPainter *painter, const QStyleOptionViewItem &option, const // Apparently some widget styles expect this hint to not be set painter->setRenderHint(QPainter::Antialiasing, false); - QStyle *style = option.widget ? option.widget->style() : QApplication::style(); + QStyle* style = option.widget ? option.widget->style() : QApplication::style(); style->drawPrimitive(QStyle::PE_FrameFocusRect, &opt, painter, option.widget); @@ -111,11 +105,9 @@ void drawFocusRect(QPainter *painter, const QStyleOptionViewItem &option, const } // TODO this can be made a lot prettier -void drawProgressOverlay(QPainter *painter, const QStyleOptionViewItem &option, - const int value, const int maximum) +void drawProgressOverlay(QPainter* painter, const QStyleOptionViewItem& option, const int value, const int maximum) { - if (maximum == 0 || value == maximum) - { + if (maximum == 0 || value == maximum) { return; } @@ -131,19 +123,15 @@ void drawProgressOverlay(QPainter *painter, const QStyleOptionViewItem &option, painter->restore(); } -void drawBadges(QPainter *painter, const QStyleOptionViewItem &option, BaseInstance *instance, QIcon::Mode mode, QIcon::State state) +void drawBadges(QPainter* painter, const QStyleOptionViewItem& option, BaseInstance* instance, QIcon::Mode mode, QIcon::State state) { QList<QString> pixmaps; - if (instance->isRunning()) - { + if (instance->isRunning()) { pixmaps.append("status-running"); - } - else if (instance->hasCrashed() || instance->hasVersionBroken()) - { + } else if (instance->hasCrashed() || instance->hasVersionBroken()) { pixmaps.append("status-bad"); } - if (instance->hasUpdateAvailable()) - { + if (instance->hasUpdateAvailable()) { pixmaps.append("checkupdate"); } @@ -153,12 +141,9 @@ void drawBadges(QPainter *painter, const QStyleOptionViewItem &option, BaseInsta const int rows = qCeil((double)pixmaps.size() / (double)itemsPerRow); QListIterator<QString> it(pixmaps); painter->translate(option.rect.topLeft()); - for (int y = 0; y < rows; ++y) - { - for (int x = 0; x < itemsPerRow; ++x) - { - if (!it.hasNext()) - { + for (int y = 0; y < rows; ++y) { + for (int x = 0; x < itemsPerRow; ++x) { + if (!it.hasNext()) { return; } // FIXME: inject this. @@ -166,21 +151,17 @@ void drawBadges(QPainter *painter, const QStyleOptionViewItem &option, BaseInsta // opt.icon.paint(painter, iconbox, Qt::AlignCenter, mode, state); const QPixmap pixmap; // itemSide - QRect badgeRect( - option.rect.width() - x * itemSide + qMax(x - 1, 0) * spacing - itemSide, - y * itemSide + qMax(y - 1, 0) * spacing, - itemSide, - itemSide - ); + QRect badgeRect(option.rect.width() - x * itemSide + qMax(x - 1, 0) * spacing - itemSide, + y * itemSide + qMax(y - 1, 0) * spacing, itemSide, itemSide); icon.paint(painter, badgeRect, Qt::AlignCenter, mode, state); } } painter->translate(-option.rect.topLeft()); } -static QSize viewItemTextSize(const QStyleOptionViewItem *option) +static QSize viewItemTextSize(const QStyleOptionViewItem* option) { - QStyle *style = option->widget ? option->widget->style() : QApplication::style(); + QStyle* style = option->widget ? option->widget->style() : QApplication::style(); QTextOption textOption; textOption.setWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere); QTextLayout textLayout; @@ -195,8 +176,7 @@ static QSize viewItemTextSize(const QStyleOptionViewItem *option) return QSize(size.width() + 2 * textMargin, size.height()); } -void ListViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, - const QModelIndex &index) const +void ListViewDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const { QStyleOptionViewItem opt = option; initStyleOption(&opt, index); @@ -208,7 +188,7 @@ void ListViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &opti opt.textElideMode = Qt::ElideRight; opt.displayAlignment = Qt::AlignTop | Qt::AlignHCenter; - QStyle *style = opt.widget ? opt.widget->style() : QApplication::style(); + QStyle* style = opt.widget ? opt.widget->style() : QApplication::style(); // const int iconSize = style->pixelMetric(QStyle::PM_IconViewIconSize); const int iconSize = 48; @@ -296,16 +276,12 @@ void ListViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &opti opt.icon.paint(painter, iconbox, Qt::AlignCenter, mode, state); } // set the text colors - QPalette::ColorGroup cg = - opt.state & QStyle::State_Enabled ? QPalette::Normal : QPalette::Disabled; + QPalette::ColorGroup cg = opt.state & QStyle::State_Enabled ? QPalette::Normal : QPalette::Disabled; if (cg == QPalette::Normal && !(opt.state & QStyle::State_Active)) cg = QPalette::Inactive; - if (opt.state & QStyle::State_Selected) - { + if (opt.state & QStyle::State_Selected) { painter->setPen(opt.palette.color(cg, QPalette::HighlightedText)); - } - else - { + } else { painter->setPen(opt.palette.color(cg, QPalette::Text)); } @@ -324,20 +300,16 @@ void ListViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &opti const int lineCount = textLayout.lineCount(); - const QRect layoutRect = QStyle::alignedRect( - opt.direction, opt.displayAlignment, QSize(textRect.width(), int(height)), textRect); + const QRect layoutRect = QStyle::alignedRect(opt.direction, opt.displayAlignment, QSize(textRect.width(), int(height)), textRect); const QPointF position = layoutRect.topLeft(); - for (int i = 0; i < lineCount; ++i) - { + for (int i = 0; i < lineCount; ++i) { const QTextLine line = textLayout.lineAt(i); line.draw(painter, position); } // FIXME: this really has no business of being here. Make generic. - auto instance = (BaseInstance*)index.data(InstanceList::InstancePointerRole) - .value<void *>(); - if (instance) - { + auto instance = (BaseInstance*)index.data(InstanceList::InstancePointerRole).value<void*>(); + if (instance) { drawBadges(painter, opt, instance, mode, state); } @@ -347,8 +319,7 @@ void ListViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &opti painter->restore(); } -QSize ListViewDelegate::sizeHint(const QStyleOptionViewItem &option, - const QModelIndex &index) const +QSize ListViewDelegate::sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const { QStyleOptionViewItem opt = option; initStyleOption(&opt, index); @@ -357,9 +328,9 @@ QSize ListViewDelegate::sizeHint(const QStyleOptionViewItem &option, opt.textElideMode = Qt::ElideRight; opt.displayAlignment = Qt::AlignTop | Qt::AlignHCenter; - QStyle *style = opt.widget ? opt.widget->style() : QApplication::style(); + QStyle* style = opt.widget ? opt.widget->style() : QApplication::style(); const int textMargin = style->pixelMetric(QStyle::PM_FocusFrameHMargin, &option, opt.widget) + 1; - int height = 48 + textMargin * 2 + 5; // TODO: turn constants into variables + int height = 48 + textMargin * 2 + 5; // TODO: turn constants into variables QSize szz = viewItemTextSize(&opt); height += szz.height(); // FIXME: maybe the icon items could scale and keep proportions? @@ -367,36 +338,32 @@ QSize ListViewDelegate::sizeHint(const QStyleOptionViewItem &option, return sz; } -class NoReturnTextEdit: public QTextEdit -{ +class NoReturnTextEdit : public QTextEdit { Q_OBJECT -public: - explicit NoReturnTextEdit(QWidget *parent) : QTextEdit(parent) + public: + explicit NoReturnTextEdit(QWidget* parent) : QTextEdit(parent) { setTextInteractionFlags(Qt::TextEditorInteraction); setHorizontalScrollBarPolicy(Qt::ScrollBarPolicy::ScrollBarAlwaysOff); setVerticalScrollBarPolicy(Qt::ScrollBarPolicy::ScrollBarAlwaysOff); } - bool event(QEvent * event) override + bool event(QEvent* event) override { auto eventType = event->type(); - if(eventType == QEvent::KeyPress || eventType == QEvent::KeyRelease) - { - QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event); + if (eventType == QEvent::KeyPress || eventType == QEvent::KeyRelease) { + QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event); auto key = keyEvent->key(); - if ((key == Qt::Key_Return || key == Qt::Key_Enter) && eventType == QEvent::KeyPress) - { + if ((key == Qt::Key_Return || key == Qt::Key_Enter) && eventType == QEvent::KeyPress) { emit editingDone(); return true; } - if(key == Qt::Key_Tab) - { + if (key == Qt::Key_Tab) { return true; } } return QTextEdit::event(event); } -signals: + signals: void editingDone(); }; @@ -412,7 +379,7 @@ void ListViewDelegate::updateEditorGeometry(QWidget* editor, const QStyleOptionV void ListViewDelegate::setEditorData(QWidget* editor, const QModelIndex& index) const { auto text = index.data(Qt::EditRole).toString(); - QTextEdit * realeditor = qobject_cast<NoReturnTextEdit *>(editor); + QTextEdit* realeditor = qobject_cast<NoReturnTextEdit*>(editor); realeditor->setAlignment(Qt::AlignHCenter | Qt::AlignTop); realeditor->append(text); realeditor->selectAll(); @@ -421,19 +388,18 @@ void ListViewDelegate::setEditorData(QWidget* editor, const QModelIndex& index) void ListViewDelegate::setModelData(QWidget* editor, QAbstractItemModel* model, const QModelIndex& index) const { - QTextEdit * realeditor = qobject_cast<NoReturnTextEdit *>(editor); + QTextEdit* realeditor = qobject_cast<NoReturnTextEdit*>(editor); QString text = realeditor->toPlainText(); text.replace(QChar('\n'), QChar(' ')); text = text.trimmed(); // Prevent instance names longer than 128 chars text.truncate(128); - if(text.size() != 0) - { + if (text.size() != 0) { model->setData(index, text); } } -QWidget * ListViewDelegate::createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index) const +QWidget* ListViewDelegate::createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index) const { auto editor = new NoReturnTextEdit(parent); connect(editor, &NoReturnTextEdit::editingDone, this, &ListViewDelegate::editingDone); @@ -442,7 +408,7 @@ QWidget * ListViewDelegate::createEditor(QWidget* parent, const QStyleOptionView void ListViewDelegate::editingDone() { - NoReturnTextEdit *editor = qobject_cast<NoReturnTextEdit *>(sender()); + NoReturnTextEdit* editor = qobject_cast<NoReturnTextEdit*>(sender()); emit commitData(editor); emit closeEditor(editor); } diff --git a/launcher/ui/instanceview/InstanceDelegate.h b/launcher/ui/instanceview/InstanceDelegate.h index d95279f3..69dd32ba 100644 --- a/launcher/ui/instanceview/InstanceDelegate.h +++ b/launcher/ui/instanceview/InstanceDelegate.h @@ -15,25 +15,24 @@ #pragma once -#include <QStyledItemDelegate> #include <QCache> +#include <QStyledItemDelegate> -class ListViewDelegate : public QStyledItemDelegate -{ +class ListViewDelegate : public QStyledItemDelegate { Q_OBJECT -public: - explicit ListViewDelegate(QObject *parent = 0); + public: + explicit ListViewDelegate(QObject* parent = 0); virtual ~ListViewDelegate() {} - void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override; - QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const override; - void updateEditorGeometry(QWidget * editor, const QStyleOptionViewItem & option, const QModelIndex & index) const override; - QWidget * createEditor(QWidget * parent, const QStyleOptionViewItem & option, const QModelIndex & index) const override; + void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const override; + QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const override; + void updateEditorGeometry(QWidget* editor, const QStyleOptionViewItem& option, const QModelIndex& index) const override; + QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index) const override; - void setEditorData(QWidget * editor, const QModelIndex & index) const override; - void setModelData(QWidget * editor, QAbstractItemModel * model, const QModelIndex & index) const override; + void setEditorData(QWidget* editor, const QModelIndex& index) const override; + void setModelData(QWidget* editor, QAbstractItemModel* model, const QModelIndex& index) const override; -private slots: + private slots: void editingDone(); }; diff --git a/launcher/ui/instanceview/InstanceProxyModel.cpp b/launcher/ui/instanceview/InstanceProxyModel.cpp index d8de93ed..ab6bef69 100644 --- a/launcher/ui/instanceview/InstanceProxyModel.cpp +++ b/launcher/ui/instanceview/InstanceProxyModel.cpp @@ -15,57 +15,54 @@ #include "InstanceProxyModel.h" -#include "InstanceView.h" -#include "Application.h" #include <BaseInstance.h> #include <icons/IconList.h> +#include "Application.h" +#include "InstanceView.h" #include <QDebug> -InstanceProxyModel::InstanceProxyModel(QObject *parent) : QSortFilterProxyModel(parent) { +InstanceProxyModel::InstanceProxyModel(QObject* parent) : QSortFilterProxyModel(parent) +{ m_naturalSort.setNumericMode(true); m_naturalSort.setCaseSensitivity(Qt::CaseSensitivity::CaseInsensitive); // FIXME: use loaded translation as source of locale instead, hook this up to translation changes m_naturalSort.setLocale(QLocale::system()); } -QVariant InstanceProxyModel::data(const QModelIndex & index, int role) const +QVariant InstanceProxyModel::data(const QModelIndex& index, int role) const { QVariant data = QSortFilterProxyModel::data(index, role); - if(role == Qt::DecorationRole) - { + if (role == Qt::DecorationRole) { return QVariant(APPLICATION->icons()->getIcon(data.toString())); } return data; } -bool InstanceProxyModel::lessThan(const QModelIndex &left, const QModelIndex &right) const { +bool InstanceProxyModel::lessThan(const QModelIndex& left, const QModelIndex& right) const +{ const QString leftCategory = left.data(InstanceViewRoles::GroupRole).toString(); const QString rightCategory = right.data(InstanceViewRoles::GroupRole).toString(); if (leftCategory == rightCategory) { return subSortLessThan(left, right); - } - else { + } else { // FIXME: real group sorting happens in InstanceView::updateGeometries(), see LocaleString auto result = leftCategory.localeAwareCompare(rightCategory); - if(result == 0) { + if (result == 0) { return subSortLessThan(left, right); } return result < 0; } } -bool InstanceProxyModel::subSortLessThan(const QModelIndex &left, const QModelIndex &right) const +bool InstanceProxyModel::subSortLessThan(const QModelIndex& left, const QModelIndex& right) const { - BaseInstance *pdataLeft = static_cast<BaseInstance *>(left.internalPointer()); - BaseInstance *pdataRight = static_cast<BaseInstance *>(right.internalPointer()); + BaseInstance* pdataLeft = static_cast<BaseInstance*>(left.internalPointer()); + BaseInstance* pdataRight = static_cast<BaseInstance*>(right.internalPointer()); QString sortMode = APPLICATION->settings()->get("InstSortMode").toString(); - if (sortMode == "LastLaunch") - { + if (sortMode == "LastLaunch") { return pdataLeft->lastLaunch() > pdataRight->lastLaunch(); - } - else - { + } else { return m_naturalSort.compare(pdataLeft->name(), pdataRight->name()) < 0; } } diff --git a/launcher/ui/instanceview/InstanceProxyModel.h b/launcher/ui/instanceview/InstanceProxyModel.h index bba8d2b5..13fec1bc 100644 --- a/launcher/ui/instanceview/InstanceProxyModel.h +++ b/launcher/ui/instanceview/InstanceProxyModel.h @@ -15,21 +15,20 @@ #pragma once -#include <QSortFilterProxyModel> #include <QCollator> +#include <QSortFilterProxyModel> -class InstanceProxyModel : public QSortFilterProxyModel -{ +class InstanceProxyModel : public QSortFilterProxyModel { Q_OBJECT -public: - InstanceProxyModel(QObject *parent = 0); + public: + InstanceProxyModel(QObject* parent = 0); -protected: - QVariant data(const QModelIndex & index, int role) const override; - bool lessThan(const QModelIndex &left, const QModelIndex &right) const override; - bool subSortLessThan(const QModelIndex &left, const QModelIndex &right) const; + protected: + QVariant data(const QModelIndex& index, int role) const override; + bool lessThan(const QModelIndex& left, const QModelIndex& right) const override; + bool subSortLessThan(const QModelIndex& left, const QModelIndex& right) const; -private: + private: QCollator m_naturalSort; }; diff --git a/launcher/ui/instanceview/InstanceView.cpp b/launcher/ui/instanceview/InstanceView.cpp index fbeffe35..a9442546 100644 --- a/launcher/ui/instanceview/InstanceView.cpp +++ b/launcher/ui/instanceview/InstanceView.cpp @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-3.0-only /* - * PolyMC - Minecraft Launcher + * Prism Launcher - Minecraft Launcher * Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net> * * This program is free software: you can redistribute it and/or modify @@ -35,44 +35,42 @@ #include "InstanceView.h" -#include <QPainter> +#include <QAccessible> #include <QApplication> -#include <QtMath> -#include <QMouseEvent> -#include <QListView> -#include <QPersistentModelIndex> +#include <QCache> #include <QDrag> +#include <QListView> #include <QMimeData> -#include <QCache> +#include <QMouseEvent> +#include <QPainter> +#include <QPersistentModelIndex> #include <QScrollBar> -#include <QAccessible> +#include <QtMath> -#include "VisualGroup.h" #include <QDebug> +#include "VisualGroup.h" #include <Application.h> #include <InstanceList.h> - -template <typename T> bool listsIntersect(const QList<T> &l1, const QList<T> t2) +template <typename T> +bool listsIntersect(const QList<T>& l1, const QList<T> t2) { - for (auto &item : l1) - { - if (t2.contains(item)) - { + for (auto& item : l1) { + if (t2.contains(item)) { return true; } } return false; } -InstanceView::InstanceView(QWidget *parent) - : QAbstractItemView(parent) +InstanceView::InstanceView(QWidget* parent) : QAbstractItemView(parent) { setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded); setAcceptDrops(true); setAutoScroll(true); + setPaintCat(APPLICATION->settings()->get("TheCat").toBool()); } InstanceView::~InstanceView() @@ -81,23 +79,23 @@ InstanceView::~InstanceView() m_groups.clear(); } -void InstanceView::setModel(QAbstractItemModel *model) +void InstanceView::setModel(QAbstractItemModel* model) { QAbstractItemView::setModel(model); connect(model, &QAbstractItemModel::modelReset, this, &InstanceView::modelReset); connect(model, &QAbstractItemModel::rowsRemoved, this, &InstanceView::rowsRemoved); } -void InstanceView::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector<int> &roles) +void InstanceView::dataChanged(const QModelIndex& topLeft, const QModelIndex& bottomRight, const QVector<int>& roles) { scheduleDelayedItemsLayout(); } -void InstanceView::rowsInserted(const QModelIndex &parent, int start, int end) +void InstanceView::rowsInserted(const QModelIndex& parent, int start, int end) { scheduleDelayedItemsLayout(); } -void InstanceView::rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end) +void InstanceView::rowsAboutToBeRemoved(const QModelIndex& parent, int start, int end) { scheduleDelayedItemsLayout(); } @@ -115,7 +113,8 @@ void InstanceView::rowsRemoved() void InstanceView::currentChanged(const QModelIndex& current, const QModelIndex& previous) { QAbstractItemView::currentChanged(current, previous); - // TODO: for accessibility support, implement+register a factory, steal QAccessibleTable from Qt and return an instance of it for InstanceView. + // TODO: for accessibility support, implement+register a factory, steal QAccessibleTable from Qt and return an instance of it for + // InstanceView. #ifndef QT_NO_ACCESSIBILITY if (QAccessible::isActive() && current.isValid()) { QAccessibleEvent event(this, QAccessible::Focus); @@ -125,19 +124,13 @@ void InstanceView::currentChanged(const QModelIndex& current, const QModelIndex& #endif /* !QT_NO_ACCESSIBILITY */ } - -class LocaleString : public QString -{ -public: - LocaleString(const char *s) : QString(s) - { - } - LocaleString(const QString &s) : QString(s) - { - } +class LocaleString : public QString { + public: + LocaleString(const char* s) : QString(s) {} + LocaleString(const QString& s) : QString(s) {} }; -inline bool operator<(const LocaleString &lhs, const LocaleString &rhs) +inline bool operator<(const LocaleString& lhs, const LocaleString& rhs) { return (QString::localeAwareCompare(lhs, rhs) < 0); } @@ -145,33 +138,28 @@ inline bool operator<(const LocaleString &lhs, const LocaleString &rhs) void InstanceView::updateScrollbar() { int previousScroll = verticalScrollBar()->value(); - if (m_groups.isEmpty()) - { + if (m_groups.isEmpty()) { verticalScrollBar()->setRange(0, 0); - } - else - { + } else { int totalHeight = 0; // top margin totalHeight += m_categoryMargin; int itemScroll = 0; - for (auto category : m_groups) - { + for (auto category : m_groups) { category->m_verticalPosition = totalHeight; totalHeight += category->totalHeight() + m_categoryMargin; - if(!itemScroll && category->totalHeight() != 0) - { + if (!itemScroll && category->totalHeight() != 0) { itemScroll = category->contentHeight() / category->numRows(); } } // do not divide by zero - if(itemScroll == 0) + if (itemScroll == 0) itemScroll = 64; totalHeight += m_bottomMargin; - verticalScrollBar()->setSingleStep ( itemScroll ); - const int rowsPerPage = qMax ( viewport()->height() / itemScroll, 1 ); - verticalScrollBar()->setPageStep ( rowsPerPage * itemScroll ); + verticalScrollBar()->setSingleStep(itemScroll); + const int rowsPerPage = qMax(viewport()->height() / itemScroll, 1); + verticalScrollBar()->setPageStep(rowsPerPage * itemScroll); verticalScrollBar()->setRange(0, totalHeight - height()); } @@ -183,24 +171,19 @@ void InstanceView::updateGeometries() { geometryCache.clear(); - QMap<LocaleString, VisualGroup *> cats; + QMap<LocaleString, VisualGroup*> cats; - for (int i = 0; i < model()->rowCount(); ++i) - { + for (int i = 0; i < model()->rowCount(); ++i) { const QString groupName = model()->index(i, 0).data(InstanceViewRoles::GroupRole).toString(); - if (!cats.contains(groupName)) - { - VisualGroup *old = this->category(groupName); - if (old) - { + if (!cats.contains(groupName)) { + VisualGroup* old = this->category(groupName); + if (old) { auto cat = new VisualGroup(old); cats.insert(groupName, cat); cat->update(); - } - else - { + } else { auto cat = new VisualGroup(groupName, this); - if(fVisibility) { + if (fVisibility) { cat->collapsed = fVisibility(groupName); } cats.insert(groupName, cat); @@ -215,43 +198,36 @@ void InstanceView::updateGeometries() viewport()->update(); } -bool InstanceView::isIndexHidden(const QModelIndex &index) const +bool InstanceView::isIndexHidden(const QModelIndex& index) const { - VisualGroup *cat = category(index); - if (cat) - { + VisualGroup* cat = category(index); + if (cat) { return cat->collapsed; - } - else - { + } else { return false; } } -VisualGroup *InstanceView::category(const QModelIndex &index) const +VisualGroup* InstanceView::category(const QModelIndex& index) const { return category(index.data(InstanceViewRoles::GroupRole).toString()); } -VisualGroup *InstanceView::category(const QString &cat) const +VisualGroup* InstanceView::category(const QString& cat) const { - for (auto group : m_groups) - { - if (group->text == cat) - { + for (auto group : m_groups) { + if (group->text == cat) { return group; } } return nullptr; } -VisualGroup *InstanceView::categoryAt(const QPoint &pos, VisualGroup::HitResults & result) const +VisualGroup* InstanceView::categoryAt(const QPoint& pos, VisualGroup::HitResults& result) const { - for (auto group : m_groups) - { + for (auto group : m_groups) { result = group->hitScan(pos); - if(result != VisualGroup::NoHit) - { + if (result != VisualGroup::NoHit) { return group; } } @@ -259,14 +235,13 @@ VisualGroup *InstanceView::categoryAt(const QPoint &pos, VisualGroup::HitResults return nullptr; } -QString InstanceView::groupNameAt(const QPoint &point) +QString InstanceView::groupNameAt(const QPoint& point) { executeDelayedItemsLayout(); VisualGroup::HitResults hitresult; auto group = categoryAt(point + offset(), hitresult); - if(group && (hitresult & (VisualGroup::HeaderHit | VisualGroup::BodyHit))) - { + if (group && (hitresult & (VisualGroup::HeaderHit | VisualGroup::BodyHit))) { return group->text; } return QString(); @@ -287,7 +262,7 @@ int InstanceView::itemWidth() const return m_itemWidth; } -void InstanceView::mousePressEvent(QMouseEvent *event) +void InstanceView::mousePressEvent(QMouseEvent* event) { executeDelayedItemsLayout(); @@ -302,17 +277,14 @@ void InstanceView::mousePressEvent(QMouseEvent *event) VisualGroup::HitResults hitresult; m_pressedCategory = categoryAt(geometryPos, hitresult); - if (m_pressedCategory && hitresult & VisualGroup::CheckboxHit) - { + if (m_pressedCategory && hitresult & VisualGroup::CheckboxHit) { setState(m_pressedCategory->collapsed ? ExpandingState : CollapsingState); event->accept(); return; } - if (index.isValid() && (index.flags() & Qt::ItemIsEnabled)) - { - if(index != currentIndex()) - { + if (index.isValid() && (index.flags() & Qt::ItemIsEnabled)) { + if (index != currentIndex()) { // FIXME: better! m_currentCursorColumn = -1; } @@ -328,15 +300,13 @@ void InstanceView::mousePressEvent(QMouseEvent *event) // signal handlers may change the model emit pressed(index); - } - else - { + } else { // Forces a finalize() even if mouse is pressed, but not on a item selectionModel()->select(QModelIndex(), QItemSelectionModel::Select); } } -void InstanceView::mouseMoveEvent(QMouseEvent *event) +void InstanceView::mouseMoveEvent(QMouseEvent* event) { executeDelayedItemsLayout(); @@ -344,16 +314,13 @@ void InstanceView::mouseMoveEvent(QMouseEvent *event) QPoint visualPos = event->pos(); QPoint geometryPos = event->pos() + offset(); - if (state() == ExpandingState || state() == CollapsingState) - { + if (state() == ExpandingState || state() == CollapsingState) { return; } - if (state() == DraggingState) - { + if (state() == DraggingState) { topLeft = m_pressedPosition - offset(); - if ((topLeft - event->pos()).manhattanLength() > QApplication::startDragDistance()) - { + if ((topLeft - event->pos()).manhattanLength() > QApplication::startDragDistance()) { m_pressedIndex = QModelIndex(); startDrag(model()->supportedDragActions()); setState(NoState); @@ -362,39 +329,31 @@ void InstanceView::mouseMoveEvent(QMouseEvent *event) return; } - if (selectionMode() != SingleSelection) - { + if (selectionMode() != SingleSelection) { topLeft = m_pressedPosition - offset(); - } - else - { + } else { topLeft = geometryPos; } - if (m_pressedIndex.isValid() && (state() != DragSelectingState) && - (event->buttons() != Qt::NoButton) && !selectedIndexes().isEmpty()) - { + if (m_pressedIndex.isValid() && (state() != DragSelectingState) && (event->buttons() != Qt::NoButton) && !selectedIndexes().isEmpty()) { setState(DraggingState); return; } - if ((event->buttons() & Qt::LeftButton) && selectionModel()) - { + if ((event->buttons() & Qt::LeftButton) && selectionModel()) { setState(DragSelectingState); setSelection(QRect(visualPos, visualPos), QItemSelectionModel::ClearAndSelect); QModelIndex index = indexAt(visualPos); // set at the end because it might scroll the view - if (index.isValid() && (index != selectionModel()->currentIndex()) && - (index.flags() & Qt::ItemIsEnabled)) - { + if (index.isValid() && (index != selectionModel()->currentIndex()) && (index.flags() & Qt::ItemIsEnabled)) { selectionModel()->setCurrentIndex(index, QItemSelectionModel::NoUpdate); } } } -void InstanceView::mouseReleaseEvent(QMouseEvent *event) +void InstanceView::mouseReleaseEvent(QMouseEvent* event) { executeDelayedItemsLayout(); @@ -404,13 +363,11 @@ void InstanceView::mouseReleaseEvent(QMouseEvent *event) VisualGroup::HitResults hitresult; - bool click = (index == m_pressedIndex && index.isValid()) || - (m_pressedCategory && m_pressedCategory == categoryAt(geometryPos, hitresult)); + bool click = + (index == m_pressedIndex && index.isValid()) || (m_pressedCategory && m_pressedCategory == categoryAt(geometryPos, hitresult)); - if (click && m_pressedCategory) - { - if (state() == ExpandingState) - { + if (click && m_pressedCategory) { + if (state() == ExpandingState) { m_pressedCategory->collapsed = false; emit groupStateChanged(m_pressedCategory->text, false); @@ -420,9 +377,7 @@ void InstanceView::mouseReleaseEvent(QMouseEvent *event) m_pressedCategory = nullptr; setState(NoState); return; - } - else if (state() == CollapsingState) - { + } else if (state() == CollapsingState) { m_pressedCategory->collapsed = true; emit groupStateChanged(m_pressedCategory->text, true); @@ -439,10 +394,8 @@ void InstanceView::mouseReleaseEvent(QMouseEvent *event) setState(NoState); - if (click) - { - if (event->button() == Qt::LeftButton) - { + if (click) { + if (event->button() == Qt::LeftButton) { emit clicked(index); } #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) @@ -451,34 +404,24 @@ void InstanceView::mouseReleaseEvent(QMouseEvent *event) #else QStyleOptionViewItem option = viewOptions(); #endif - if (m_pressedAlreadySelected) - { + if (m_pressedAlreadySelected) { option.state |= QStyle::State_Selected; } if ((model()->flags(index) & Qt::ItemIsEnabled) && - style()->styleHint(QStyle::SH_ItemView_ActivateItemOnSingleClick, &option, this)) - { + style()->styleHint(QStyle::SH_ItemView_ActivateItemOnSingleClick, &option, this)) { emit activated(index); } } } -void InstanceView::mouseDoubleClickEvent(QMouseEvent *event) +void InstanceView::mouseDoubleClickEvent(QMouseEvent* event) { executeDelayedItemsLayout(); QModelIndex index = indexAt(event->pos()); - if (!index.isValid() || !(index.flags() & Qt::ItemIsEnabled) || (m_pressedIndex != index)) - { - QMouseEvent me( - QEvent::MouseButtonPress, - event->localPos(), - event->windowPos(), - event->screenPos(), - event->button(), - event->buttons(), - event->modifiers() - ); + if (!index.isValid() || !(index.flags() & Qt::ItemIsEnabled) || (m_pressedIndex != index)) { + QMouseEvent me(QEvent::MouseButtonPress, event->localPos(), event->windowPos(), event->screenPos(), event->button(), + event->buttons(), event->modifiers()); mousePressEvent(&me); return; } @@ -492,18 +435,39 @@ void InstanceView::mouseDoubleClickEvent(QMouseEvent *event) #else QStyleOptionViewItem option = viewOptions(); #endif - if ((model()->flags(index) & Qt::ItemIsEnabled) && !style()->styleHint(QStyle::SH_ItemView_ActivateItemOnSingleClick, &option, this)) - { + if ((model()->flags(index) & Qt::ItemIsEnabled) && !style()->styleHint(QStyle::SH_ItemView_ActivateItemOnSingleClick, &option, this)) { emit activated(index); } } -void InstanceView::paintEvent(QPaintEvent *event) +void InstanceView::setPaintCat(bool visible) +{ + m_catVisible = visible; + if (visible) + m_catPixmap.load(APPLICATION->getCatPack()); + else + m_catPixmap = QPixmap(); +} + +void InstanceView::paintEvent(QPaintEvent* event) { executeDelayedItemsLayout(); QPainter painter(this->viewport()); + if (m_catVisible) { + int widWidth = this->viewport()->width(); + int widHeight = this->viewport()->height(); + if (m_catPixmap.width() < widWidth) + widWidth = m_catPixmap.width(); + if (m_catPixmap.height() < widHeight) + widHeight = m_catPixmap.height(); + auto pixmap = m_catPixmap.scaled(widWidth, widHeight, Qt::KeepAspectRatio); + QRect rectOfPixmap = pixmap.rect(); + rectOfPixmap.moveBottomRight(this->viewport()->rect().bottomRight()); + painter.drawPixmap(rectOfPixmap.topLeft(), pixmap); + } + #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) QStyleOptionViewItem option; initViewItemOption(&option); @@ -514,9 +478,8 @@ void InstanceView::paintEvent(QPaintEvent *event) int wpWidth = viewport()->width(); option.rect.setWidth(wpWidth); - for (int i = 0; i < m_groups.size(); ++i) - { - VisualGroup *category = m_groups.at(i); + for (int i = 0; i < m_groups.size(); ++i) { + VisualGroup* category = m_groups.at(i); int y = category->verticalPosition(); y -= verticalOffset(); QRect backup = option.rect; @@ -530,28 +493,21 @@ void InstanceView::paintEvent(QPaintEvent *event) option.rect = backup; } - for (int i = 0; i < model()->rowCount(); ++i) - { + for (int i = 0; i < model()->rowCount(); ++i) { const QModelIndex index = model()->index(i, 0); - if (isIndexHidden(index)) - { + if (isIndexHidden(index)) { continue; } Qt::ItemFlags flags = index.flags(); option.rect = visualRect(index); option.features |= QStyleOptionViewItem::WrapText; - if (flags & Qt::ItemIsSelectable && selectionModel()->isSelected(index)) - { - option.state |= selectionModel()->isSelected(index) ? QStyle::State_Selected - : QStyle::State_None; - } - else - { + if (flags & Qt::ItemIsSelectable && selectionModel()->isSelected(index)) { + option.state |= selectionModel()->isSelected(index) ? QStyle::State_Selected : QStyle::State_None; + } else { option.state &= ~QStyle::State_Selected; } option.state |= (index == currentIndex()) ? QStyle::State_HasFocus : QStyle::State_None; - if (!(flags & Qt::ItemIsEnabled)) - { + if (!(flags & Qt::ItemIsEnabled)) { option.state &= ~QStyle::State_Enabled; } itemDelegate()->paint(&painter, option, index); @@ -589,27 +545,23 @@ void InstanceView::paintEvent(QPaintEvent *event) #endif } -void InstanceView::resizeEvent(QResizeEvent *event) +void InstanceView::resizeEvent(QResizeEvent* event) { int newItemsPerRow = calculateItemsPerRow(); - if(newItemsPerRow != m_currentItemsPerRow) - { + if (newItemsPerRow != m_currentItemsPerRow) { m_currentCursorColumn = -1; m_currentItemsPerRow = newItemsPerRow; updateGeometries(); - } - else - { + } else { updateScrollbar(); } } -void InstanceView::dragEnterEvent(QDragEnterEvent *event) +void InstanceView::dragEnterEvent(QDragEnterEvent* event) { executeDelayedItemsLayout(); - if (!isDragEventAccepted(event)) - { + if (!isDragEventAccepted(event)) { return; } m_lastDragPosition = event->pos() + offset(); @@ -617,12 +569,11 @@ void InstanceView::dragEnterEvent(QDragEnterEvent *event) event->accept(); } -void InstanceView::dragMoveEvent(QDragMoveEvent *event) +void InstanceView::dragMoveEvent(QDragMoveEvent* event) { executeDelayedItemsLayout(); - if (!isDragEventAccepted(event)) - { + if (!isDragEventAccepted(event)) { return; } m_lastDragPosition = event->pos() + offset(); @@ -630,7 +581,7 @@ void InstanceView::dragMoveEvent(QDragMoveEvent *event) event->accept(); } -void InstanceView::dragLeaveEvent(QDragLeaveEvent *event) +void InstanceView::dragLeaveEvent(QDragLeaveEvent* event) { executeDelayedItemsLayout(); @@ -638,7 +589,7 @@ void InstanceView::dragLeaveEvent(QDragLeaveEvent *event) viewport()->update(); } -void InstanceView::dropEvent(QDropEvent *event) +void InstanceView::dropEvent(QDropEvent* event) { executeDelayedItemsLayout(); @@ -649,16 +600,13 @@ void InstanceView::dropEvent(QDropEvent *event) auto mimedata = event->mimeData(); - if (event->source() == this) - { - if(event->possibleActions() & Qt::MoveAction) - { - std::pair<VisualGroup *, VisualGroup::HitResults> dropPos = rowDropPos(event->pos()); - const VisualGroup *group = dropPos.first; + if (event->source() == this) { + if (event->possibleActions() & Qt::MoveAction) { + std::pair<VisualGroup*, VisualGroup::HitResults> dropPos = rowDropPos(event->pos()); + const VisualGroup* group = dropPos.first; auto hitresult = dropPos.second; - if (hitresult == VisualGroup::HitResult::NoHit) - { + if (hitresult == VisualGroup::HitResult::NoHit) { viewport()->update(); return; } @@ -675,14 +623,12 @@ void InstanceView::dropEvent(QDropEvent *event) } // check if the action is supported - if (!mimedata) - { + if (!mimedata) { return; } // files dropped from outside? - if (mimedata->hasUrls()) - { + if (mimedata->hasUrls()) { auto urls = mimedata->urls(); event->accept(); emit droppedURLs(urls); @@ -694,57 +640,52 @@ void InstanceView::startDrag(Qt::DropActions supportedActions) executeDelayedItemsLayout(); QModelIndexList indexes = selectionModel()->selectedIndexes(); - if(indexes.count() == 0) + if (indexes.count() == 0) return; - QMimeData *data = model()->mimeData(indexes); - if (!data) - { + QMimeData* data = model()->mimeData(indexes); + if (!data) { return; } QRect rect; QPixmap pixmap = renderToPixmap(indexes, &rect); - QDrag *drag = new QDrag(this); + QDrag* drag = new QDrag(this); drag->setPixmap(pixmap); drag->setMimeData(data); drag->setHotSpot(m_pressedPosition - rect.topLeft()); Qt::DropAction defaultDropAction = Qt::IgnoreAction; - if (this->defaultDropAction() != Qt::IgnoreAction && (supportedActions & this->defaultDropAction())) - { + if (this->defaultDropAction() != Qt::IgnoreAction && (supportedActions & this->defaultDropAction())) { defaultDropAction = this->defaultDropAction(); } /*auto action = */ drag->exec(supportedActions, defaultDropAction); } -QRect InstanceView::visualRect(const QModelIndex &index) const +QRect InstanceView::visualRect(const QModelIndex& index) const { const_cast<InstanceView*>(this)->executeDelayedItemsLayout(); return geometryRect(index).translated(-offset()); } -QRect InstanceView::geometryRect(const QModelIndex &index) const +QRect InstanceView::geometryRect(const QModelIndex& index) const { const_cast<InstanceView*>(this)->executeDelayedItemsLayout(); - if (!index.isValid() || isIndexHidden(index) || index.column() > 0) - { + if (!index.isValid() || isIndexHidden(index) || index.column() > 0) { return QRect(); } int row = index.row(); - if(geometryCache.contains(row)) - { + if (geometryCache.contains(row)) { return *geometryCache[row]; } - const VisualGroup *cat = category(index); + const VisualGroup* cat = category(index); QPair<int, int> pos = cat->positionOf(index); int x = pos.first; // int y = pos.second; - #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0) QStyleOptionViewItem option; initViewItemOption(&option); @@ -760,43 +701,38 @@ QRect InstanceView::geometryRect(const QModelIndex &index) const return out; } -QModelIndex InstanceView::indexAt(const QPoint &point) const +QModelIndex InstanceView::indexAt(const QPoint& point) const { const_cast<InstanceView*>(this)->executeDelayedItemsLayout(); - for (int i = 0; i < model()->rowCount(); ++i) - { + for (int i = 0; i < model()->rowCount(); ++i) { QModelIndex index = model()->index(i, 0); - if (visualRect(index).contains(point)) - { + if (visualRect(index).contains(point)) { return index; } } return QModelIndex(); } -void InstanceView::setSelection(const QRect &rect, const QItemSelectionModel::SelectionFlags commands) +void InstanceView::setSelection(const QRect& rect, const QItemSelectionModel::SelectionFlags commands) { executeDelayedItemsLayout(); - for (int i = 0; i < model()->rowCount(); ++i) - { + for (int i = 0; i < model()->rowCount(); ++i) { QModelIndex index = model()->index(i, 0); QRect itemRect = visualRect(index); - if (itemRect.intersects(rect)) - { + if (itemRect.intersects(rect)) { selectionModel()->select(index, commands); update(itemRect.translated(-offset())); } } } -QPixmap InstanceView::renderToPixmap(const QModelIndexList &indices, QRect *r) const +QPixmap InstanceView::renderToPixmap(const QModelIndexList& indices, QRect* r) const { Q_ASSERT(r); auto paintPairs = draggablePaintPairs(indices, r); - if (paintPairs.isEmpty()) - { + if (paintPairs.isEmpty()) { return QPixmap(); } QPixmap pixmap(r->size()); @@ -809,23 +745,21 @@ QPixmap InstanceView::renderToPixmap(const QModelIndexList &indices, QRect *r) c QStyleOptionViewItem option = viewOptions(); #endif option.state |= QStyle::State_Selected; - for (int j = 0; j < paintPairs.count(); ++j) - { + for (int j = 0; j < paintPairs.count(); ++j) { option.rect = paintPairs.at(j).first.translated(-r->topLeft()); - const QModelIndex ¤t = paintPairs.at(j).second; + const QModelIndex& current = paintPairs.at(j).second; itemDelegate()->paint(&painter, option, current); } return pixmap; } -QList<std::pair<QRect, QModelIndex>> InstanceView::draggablePaintPairs(const QModelIndexList &indices, QRect *r) const +QList<std::pair<QRect, QModelIndex>> InstanceView::draggablePaintPairs(const QModelIndexList& indices, QRect* r) const { Q_ASSERT(r); - QRect &rect = *r; + QRect& rect = *r; QList<std::pair<QRect, QModelIndex>> ret; - for (int i = 0; i < indices.count(); ++i) - { - const QModelIndex &index = indices.at(i); + for (int i = 0; i < indices.count(); ++i) { + const QModelIndex& index = indices.at(i); const QRect current = geometryRect(index); ret += std::make_pair(current, index); rect |= current; @@ -833,12 +767,12 @@ QList<std::pair<QRect, QModelIndex>> InstanceView::draggablePaintPairs(const QMo return ret; } -bool InstanceView::isDragEventAccepted(QDropEvent *event) +bool InstanceView::isDragEventAccepted(QDropEvent* event) { return true; } -std::pair<VisualGroup *, VisualGroup::HitResults> InstanceView::rowDropPos(const QPoint &pos) +std::pair<VisualGroup*, VisualGroup::HitResults> InstanceView::rowDropPos(const QPoint& pos) { VisualGroup::HitResults hitresult; auto group = categoryAt(pos + offset(), hitresult); @@ -850,21 +784,18 @@ QPoint InstanceView::offset() const return QPoint(horizontalOffset(), verticalOffset()); } -QRegion InstanceView::visualRegionForSelection(const QItemSelection &selection) const +QRegion InstanceView::visualRegionForSelection(const QItemSelection& selection) const { QRegion region; - for (auto &range : selection) - { + for (auto& range : selection) { int start_row = range.top(); int end_row = range.bottom(); - for (int row = start_row; row <= end_row; ++row) - { + for (int row = start_row; row <= end_row; ++row) { int start_column = range.left(); int end_column = range.right(); - for (int column = start_column; column <= end_column; ++column) - { + for (int column = start_column; column <= end_column; ++column) { QModelIndex index = model()->index(row, column, rootIndex()); - region += visualRect(index); // OK + region += visualRect(index); // OK } } } @@ -874,122 +805,97 @@ QRegion InstanceView::visualRegionForSelection(const QItemSelection &selection) QModelIndex InstanceView::moveCursor(QAbstractItemView::CursorAction cursorAction, Qt::KeyboardModifiers modifiers) { auto current = currentIndex(); - if(!current.isValid()) - { + if (!current.isValid()) { return current; } auto cat = category(current); int group_index = m_groups.indexOf(cat); - if(group_index < 0) + if (group_index < 0) return current; QPair<int, int> pos = cat->positionOf(current); int column = pos.first; int row = pos.second; - if(m_currentCursorColumn < 0) - { + if (m_currentCursorColumn < 0) { m_currentCursorColumn = column; } - switch(cursorAction) - { - case MoveUp: - { - if(row == 0) - { - int prevgroupindex = group_index-1; - while(prevgroupindex >= 0) - { + switch (cursorAction) { + case MoveUp: { + if (row == 0) { + int prevgroupindex = group_index - 1; + while (prevgroupindex >= 0) { auto prevgroup = m_groups[prevgroupindex]; - if(prevgroup->collapsed) - { + if (prevgroup->collapsed) { prevgroupindex--; continue; } int newRow = prevgroup->numRows() - 1; int newRowSize = prevgroup->rows[newRow].size(); int newColumn = m_currentCursorColumn; - if (m_currentCursorColumn >= newRowSize) - { + if (m_currentCursorColumn >= newRowSize) { newColumn = newRowSize - 1; } return prevgroup->rows[newRow][newColumn]; } - } - else - { + } else { int newRow = row - 1; int newRowSize = cat->rows[newRow].size(); int newColumn = m_currentCursorColumn; - if (m_currentCursorColumn >= newRowSize) - { + if (m_currentCursorColumn >= newRowSize) { newColumn = newRowSize - 1; } return cat->rows[newRow][newColumn]; } return current; } - case MoveDown: - { - if(row == cat->rows.size() - 1) - { - int nextgroupindex = group_index+1; - while (nextgroupindex < m_groups.size()) - { + case MoveDown: { + if (row == cat->rows.size() - 1) { + int nextgroupindex = group_index + 1; + while (nextgroupindex < m_groups.size()) { auto nextgroup = m_groups[nextgroupindex]; - if(nextgroup->collapsed) - { + if (nextgroup->collapsed) { nextgroupindex++; continue; } int newRowSize = nextgroup->rows[0].size(); int newColumn = m_currentCursorColumn; - if (m_currentCursorColumn >= newRowSize) - { + if (m_currentCursorColumn >= newRowSize) { newColumn = newRowSize - 1; } return nextgroup->rows[0][newColumn]; } - } - else - { + } else { int newRow = row + 1; int newRowSize = cat->rows[newRow].size(); int newColumn = m_currentCursorColumn; - if (m_currentCursorColumn >= newRowSize) - { + if (m_currentCursorColumn >= newRowSize) { newColumn = newRowSize - 1; } return cat->rows[newRow][newColumn]; } return current; } - case MoveLeft: - { - if(column > 0) - { + case MoveLeft: { + if (column > 0) { m_currentCursorColumn = column - 1; return cat->rows[row][column - 1]; } // TODO: moving to previous line return current; } - case MoveRight: - { - if(column < cat->rows[row].size() - 1) - { + case MoveRight: { + if (column < cat->rows[row].size() - 1) { m_currentCursorColumn = column + 1; return cat->rows[row][column + 1]; } // TODO: moving to next line return current; } - case MoveHome: - { + case MoveHome: { m_currentCursorColumn = 0; return cat->rows[row][0]; } - case MoveEnd: - { + case MoveEnd: { auto last = cat->rows[row].size() - 1; m_currentCursorColumn = last; return cat->rows[row][last]; @@ -1016,14 +922,13 @@ void InstanceView::scrollContentsBy(int dx, int dy) viewport()->scroll(dx, dy); } -void InstanceView::scrollTo(const QModelIndex &index, ScrollHint hint) +void InstanceView::scrollTo(const QModelIndex& index, ScrollHint hint) { if (!index.isValid()) return; const QRect rect = visualRect(index); - if (hint == EnsureVisible && viewport()->rect().contains(rect)) - { + if (hint == EnsureVisible && viewport()->rect().contains(rect)) { viewport()->update(rect); return; } @@ -1031,7 +936,7 @@ void InstanceView::scrollTo(const QModelIndex &index, ScrollHint hint) verticalScrollBar()->setValue(verticalScrollToValue(index, rect, hint)); } -int InstanceView::verticalScrollToValue(const QModelIndex &index, const QRect &rect, QListView::ScrollHint hint) const +int InstanceView::verticalScrollToValue(const QModelIndex& index, const QRect& rect, QListView::ScrollHint hint) const { const QRect area = viewport()->rect(); const bool above = (hint == QListView::EnsureVisible && rect.top() < area.top()); diff --git a/launcher/ui/instanceview/InstanceView.h b/launcher/ui/instanceview/InstanceView.h index ac338274..3d4d5620 100644 --- a/launcher/ui/instanceview/InstanceView.h +++ b/launcher/ui/instanceview/InstanceView.h @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-3.0-only /* - * PolyMC - Minecraft Launcher + * Prism Launcher - Minecraft Launcher * Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net> * * This program is free software: you can redistribute it and/or modify @@ -35,97 +35,86 @@ #pragma once -#include <QListView> +#include <QCache> #include <QLineEdit> +#include <QListView> #include <QScrollBar> -#include <QCache> -#include "VisualGroup.h" #include <functional> +#include "VisualGroup.h" -struct InstanceViewRoles -{ - enum - { - GroupRole = Qt::UserRole, - ProgressValueRole, - ProgressMaximumRole - }; +struct InstanceViewRoles { + enum { GroupRole = Qt::UserRole, ProgressValueRole, ProgressMaximumRole }; }; -class InstanceView : public QAbstractItemView -{ +class InstanceView : public QAbstractItemView { Q_OBJECT -public: - InstanceView(QWidget *parent = 0); + public: + InstanceView(QWidget* parent = 0); ~InstanceView(); - void setModel(QAbstractItemModel *model) override; + void setModel(QAbstractItemModel* model) override; - using visibilityFunction = std::function<bool(const QString &)>; - void setSourceOfGroupCollapseStatus(visibilityFunction f) { - fVisibility = f; - } + using visibilityFunction = std::function<bool(const QString&)>; + void setSourceOfGroupCollapseStatus(visibilityFunction f) { fVisibility = f; } /// return geometry rectangle occupied by the specified model item - QRect geometryRect(const QModelIndex &index) const; + QRect geometryRect(const QModelIndex& index) const; /// return visual rectangle occupied by the specified model item - virtual QRect visualRect(const QModelIndex &index) const override; + virtual QRect visualRect(const QModelIndex& index) const override; /// get the model index at the specified visual point - virtual QModelIndex indexAt(const QPoint &point) const override; - QString groupNameAt(const QPoint &point); - void setSelection(const QRect &rect, const QItemSelectionModel::SelectionFlags commands) override; + virtual QModelIndex indexAt(const QPoint& point) const override; + QString groupNameAt(const QPoint& point); + void setSelection(const QRect& rect, const QItemSelectionModel::SelectionFlags commands) override; virtual int horizontalOffset() const override; virtual int verticalOffset() const override; virtual void scrollContentsBy(int dx, int dy) override; - virtual void scrollTo(const QModelIndex &index, ScrollHint hint = EnsureVisible) override; + virtual void scrollTo(const QModelIndex& index, ScrollHint hint = EnsureVisible) override; virtual QModelIndex moveCursor(CursorAction cursorAction, Qt::KeyboardModifiers modifiers) override; - virtual QRegion visualRegionForSelection(const QItemSelection &selection) const override; + virtual QRegion visualRegionForSelection(const QItemSelection& selection) const override; - int spacing() const - { - return m_spacing; - }; + int spacing() const { return m_spacing; }; + void setPaintCat(bool visible); -public slots: + public slots: virtual void updateGeometries() override; -protected slots: - virtual void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector<int> &roles) override; - virtual void rowsInserted(const QModelIndex &parent, int start, int end) override; - virtual void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end) override; + protected slots: + virtual void dataChanged(const QModelIndex& topLeft, const QModelIndex& bottomRight, const QVector<int>& roles) override; + virtual void rowsInserted(const QModelIndex& parent, int start, int end) override; + virtual void rowsAboutToBeRemoved(const QModelIndex& parent, int start, int end) override; void modelReset(); void rowsRemoved(); - void currentChanged(const QModelIndex ¤t, const QModelIndex &previous) override; + void currentChanged(const QModelIndex& current, const QModelIndex& previous) override; -signals: + signals: void droppedURLs(QList<QUrl> urls); void groupStateChanged(QString group, bool collapsed); -protected: - bool isIndexHidden(const QModelIndex &index) const override; - void mousePressEvent(QMouseEvent *event) override; - void mouseMoveEvent(QMouseEvent *event) override; - void mouseReleaseEvent(QMouseEvent *event) override; - void mouseDoubleClickEvent(QMouseEvent *event) override; - void paintEvent(QPaintEvent *event) override; - void resizeEvent(QResizeEvent *event) override; + protected: + bool isIndexHidden(const QModelIndex& index) const override; + void mousePressEvent(QMouseEvent* event) override; + void mouseMoveEvent(QMouseEvent* event) override; + void mouseReleaseEvent(QMouseEvent* event) override; + void mouseDoubleClickEvent(QMouseEvent* event) override; + void paintEvent(QPaintEvent* event) override; + void resizeEvent(QResizeEvent* event) override; - void dragEnterEvent(QDragEnterEvent *event) override; - void dragMoveEvent(QDragMoveEvent *event) override; - void dragLeaveEvent(QDragLeaveEvent *event) override; - void dropEvent(QDropEvent *event) override; + void dragEnterEvent(QDragEnterEvent* event) override; + void dragMoveEvent(QDragMoveEvent* event) override; + void dragLeaveEvent(QDragLeaveEvent* event) override; + void dropEvent(QDropEvent* event) override; void startDrag(Qt::DropActions supportedActions) override; void updateScrollbar(); -private: + private: friend struct VisualGroup; - QList<VisualGroup *> m_groups; + QList<VisualGroup*> m_groups; visibilityFunction fVisibility; @@ -137,37 +126,36 @@ private: int m_spacing = 5; int m_itemWidth = 100; int m_currentItemsPerRow = -1; - int m_currentCursorColumn= -1; + int m_currentCursorColumn = -1; mutable QCache<int, QRect> geometryCache; + bool m_catVisible = false; + QPixmap m_catPixmap; // point where the currently active mouse action started in geometry coordinates QPoint m_pressedPosition; QPersistentModelIndex m_pressedIndex; bool m_pressedAlreadySelected; - VisualGroup *m_pressedCategory; + VisualGroup* m_pressedCategory; QItemSelectionModel::SelectionFlag m_ctrlDragSelectionFlag; QPoint m_lastDragPosition; - VisualGroup *category(const QModelIndex &index) const; - VisualGroup *category(const QString &cat) const; - VisualGroup *categoryAt(const QPoint &pos, VisualGroup::HitResults & result) const; + VisualGroup* category(const QModelIndex& index) const; + VisualGroup* category(const QString& cat) const; + VisualGroup* categoryAt(const QPoint& pos, VisualGroup::HitResults& result) const; - int itemsPerRow() const - { - return m_currentItemsPerRow; - }; + int itemsPerRow() const { return m_currentItemsPerRow; }; int contentWidth() const; -private: /* methods */ + private: /* methods */ int itemWidth() const; int calculateItemsPerRow() const; - int verticalScrollToValue(const QModelIndex &index, const QRect &rect, QListView::ScrollHint hint) const; - QPixmap renderToPixmap(const QModelIndexList &indices, QRect *r) const; - QList<std::pair<QRect, QModelIndex>> draggablePaintPairs(const QModelIndexList &indices, QRect *r) const; + int verticalScrollToValue(const QModelIndex& index, const QRect& rect, QListView::ScrollHint hint) const; + QPixmap renderToPixmap(const QModelIndexList& indices, QRect* r) const; + QList<std::pair<QRect, QModelIndex>> draggablePaintPairs(const QModelIndexList& indices, QRect* r) const; - bool isDragEventAccepted(QDropEvent *event); + bool isDragEventAccepted(QDropEvent* event); - std::pair<VisualGroup *, VisualGroup::HitResults> rowDropPos(const QPoint &pos); + std::pair<VisualGroup*, VisualGroup::HitResults> rowDropPos(const QPoint& pos); QPoint offset() const; }; diff --git a/launcher/ui/instanceview/VisualGroup.cpp b/launcher/ui/instanceview/VisualGroup.cpp index e6bca17d..aaf31941 100644 --- a/launcher/ui/instanceview/VisualGroup.cpp +++ b/launcher/ui/instanceview/VisualGroup.cpp @@ -1,7 +1,8 @@ // SPDX-License-Identifier: GPL-3.0-only /* - * PolyMC - Minecraft Launcher + * Prism Launcher - Minecraft Launcher * Copyright (C) 2022 Sefa Eyeoglu <contact@scrumplex.net> + * Copyright (C) 2023 Tayou <git@tayou.org> * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -35,22 +36,18 @@ #include "VisualGroup.h" +#include <QApplication> +#include <QDebug> #include <QModelIndex> #include <QPainter> #include <QtMath> -#include <QApplication> -#include <QDebug> +#include <utility> #include "InstanceView.h" -VisualGroup::VisualGroup(const QString &text, InstanceView *view) : view(view), text(text), collapsed(false) -{ -} +VisualGroup::VisualGroup(QString text, InstanceView* view) : view(view), text(std::move(text)), collapsed(false) {} -VisualGroup::VisualGroup(const VisualGroup *other) - : view(other->view), text(other->text), collapsed(other->collapsed) -{ -} +VisualGroup::VisualGroup(const VisualGroup* other) : view(other->view), text(other->text), collapsed(other->collapsed) {} void VisualGroup::update() { @@ -64,13 +61,11 @@ void VisualGroup::update() int positionInRow = 0; int currentRow = 0; int offsetFromTop = 0; - for (auto item: temp_items) - { - if(positionInRow == itemsPerRow) - { + for (auto item : temp_items) { + if (positionInRow == itemsPerRow) { rows[currentRow].height = maxRowHeight; rows[currentRow].top = offsetFromTop; - currentRow ++; + currentRow++; offsetFromTop += maxRowHeight + 5; positionInRow = 0; maxRowHeight = 0; @@ -83,8 +78,7 @@ void VisualGroup::update() #endif auto itemHeight = view->itemDelegate()->sizeHint(viewItemOption, item).height(); - if(itemHeight > maxRowHeight) - { + if (itemHeight > maxRowHeight) { maxRowHeight = itemHeight; } rows[currentRow].items.append(item); @@ -94,16 +88,13 @@ void VisualGroup::update() rows[currentRow].top = offsetFromTop; } -QPair<int, int> VisualGroup::positionOf(const QModelIndex &index) const +QPair<int, int> VisualGroup::positionOf(const QModelIndex& index) const { int y = 0; - for (auto & row: rows) - { - for(auto x = 0; x < row.items.size(); x++) - { - if(row.items[x] == index) - { - return qMakePair(x,y); + for (auto& row : rows) { + for (auto x = 0; x < row.items.size(); x++) { + if (row.items[x] == index) { + return qMakePair(x, y); } } y++; @@ -112,193 +103,109 @@ QPair<int, int> VisualGroup::positionOf(const QModelIndex &index) const return qMakePair(0, 0); } -int VisualGroup::rowTopOf(const QModelIndex &index) const +int VisualGroup::rowTopOf(const QModelIndex& index) const { auto position = positionOf(index); return rows[position.second].top; } -int VisualGroup::rowHeightOf(const QModelIndex &index) const +int VisualGroup::rowHeightOf(const QModelIndex& index) const { auto position = positionOf(index); return rows[position.second].height; } -VisualGroup::HitResults VisualGroup::hitScan(const QPoint &pos) const +VisualGroup::HitResults VisualGroup::hitScan(const QPoint& pos) const { VisualGroup::HitResults results = VisualGroup::NoHit; int y_start = verticalPosition(); int body_start = y_start + headerHeight(); - int body_end = body_start + contentHeight() + 5; // FIXME: wtf is this 5? + int body_end = body_start + contentHeight(); int y = pos.y(); // int x = pos.x(); - if (y < y_start) - { + if (y < y_start) { results = VisualGroup::NoHit; - } - else if (y < body_start) - { + } else if (y < body_start) { results = VisualGroup::HeaderHit; int collapseSize = headerHeight() - 4; // the icon - QRect iconRect = QRect(view->m_leftMargin + 2, 2 + y_start, collapseSize, collapseSize); - if (iconRect.contains(pos)) - { + QRect iconRect = QRect(view->m_leftMargin + 2, 2 + y_start, view->width() - 4, collapseSize); + if (iconRect.contains(pos)) { results |= VisualGroup::CheckboxHit; } - } - else if (y < body_end) - { + } else if (y < body_end) { results |= VisualGroup::BodyHit; } return results; } -void VisualGroup::drawHeader(QPainter *painter, const QStyleOptionViewItem &option) +void VisualGroup::drawHeader(QPainter* painter, const QStyleOptionViewItem& option) const { - painter->setRenderHint(QPainter::Antialiasing); - - const QRect optRect = option.rect; + QRect optRect = option.rect; + optRect.setTop(optRect.top() + 7); QFont font(QApplication::font()); font.setBold(true); const QFontMetrics fontMetrics = QFontMetrics(font); + painter->setFont(font); + + QPen pen; + pen.setWidth(2); + QColor penColor = option.palette.text().color(); + penColor.setAlphaF(0.6); + pen.setColor(penColor); + painter->setPen(pen); + painter->setRenderHint(QPainter::Antialiasing); - QColor outlineColor = option.palette.text().color(); - outlineColor.setAlphaF(0.35); - - //BEGIN: top left corner - { - painter->save(); - painter->setPen(outlineColor); - const QPointF topLeft(optRect.topLeft()); - QRectF arc(topLeft, QSizeF(4, 4)); - arc.translate(0.5, 0.5); - painter->drawArc(arc, 1440, 1440); - painter->restore(); - } - //END: top left corner - - //BEGIN: left vertical line - { - QPoint start(optRect.topLeft()); - start.ry() += 3; - QPoint verticalGradBottom(optRect.topLeft()); - verticalGradBottom.ry() += fontMetrics.height() + 5; - QLinearGradient gradient(start, verticalGradBottom); - gradient.setColorAt(0, outlineColor); - gradient.setColorAt(1, Qt::transparent); - painter->fillRect(QRect(start, QSize(1, fontMetrics.height() + 5)), gradient); - } - //END: left vertical line - - //BEGIN: horizontal line - { - QPoint start(optRect.topLeft()); - start.rx() += 3; - QPoint horizontalGradTop(optRect.topLeft()); - horizontalGradTop.rx() += optRect.width() - 6; - painter->fillRect(QRect(start, QSize(optRect.width() - 6, 1)), outlineColor); - } - //END: horizontal line - - //BEGIN: top right corner - { - painter->save(); - painter->setPen(outlineColor); - QPointF topRight(optRect.topRight()); - topRight.rx() -= 4; - QRectF arc(topRight, QSizeF(4, 4)); - arc.translate(0.5, 0.5); - painter->drawArc(arc, 0, 1440); - painter->restore(); - } - //END: top right corner - - //BEGIN: right vertical line - { - QPoint start(optRect.topRight()); - start.ry() += 3; - QPoint verticalGradBottom(optRect.topRight()); - verticalGradBottom.ry() += fontMetrics.height() + 5; - QLinearGradient gradient(start, verticalGradBottom); - gradient.setColorAt(0, outlineColor); - gradient.setColorAt(1, Qt::transparent); - painter->fillRect(QRect(start, QSize(1, fontMetrics.height() + 5)), gradient); - } - //END: right vertical line + // sizes and offsets, to keep things consistent below + int arrowOffsetLeft = fontMetrics.height() / 2 + 7; + int textOffsetLeft = arrowOffsetLeft * 2; + int arrowSize = 6; + int centerHeight = optRect.top() + fontMetrics.height() / 2; - //BEGIN: checkboxy thing + // BEGIN: arrow { - painter->save(); - painter->setRenderHint(QPainter::Antialiasing, false); - painter->setFont(font); - QColor penColor(option.palette.text().color()); - penColor.setAlphaF(0.6); - painter->setPen(penColor); - QRect iconSubRect(option.rect); - iconSubRect.setTop(iconSubRect.top() + 7); - iconSubRect.setLeft(iconSubRect.left() + 7); - - int sizing = fontMetrics.height(); - int even = ( (sizing - 1) % 2 ); - - iconSubRect.setHeight(sizing - even); - iconSubRect.setWidth(sizing - even); - painter->drawRect(iconSubRect); - - - /* - if(collapsed) - painter->drawText(iconSubRect, Qt::AlignHCenter | Qt::AlignVCenter, "+"); - else - painter->drawText(iconSubRect, Qt::AlignHCenter | Qt::AlignVCenter, "-"); - */ - painter->setBrush(option.palette.text()); - painter->fillRect(iconSubRect.x(), iconSubRect.y() + iconSubRect.height() / 2, - iconSubRect.width(), 2, penColor); - if (collapsed) - { - painter->fillRect(iconSubRect.x() + iconSubRect.width() / 2, iconSubRect.y(), 2, - iconSubRect.height(), penColor); + QPolygon arrowPolygon; + if (collapsed) { + arrowPolygon << QPoint(arrowOffsetLeft - arrowSize / 2, centerHeight - arrowSize) + << QPoint(arrowOffsetLeft + arrowSize / 2, centerHeight) + << QPoint(arrowOffsetLeft - arrowSize / 2, centerHeight + arrowSize); + painter->drawPolyline(arrowPolygon); + } else { + arrowPolygon << QPoint(arrowOffsetLeft - arrowSize, centerHeight - arrowSize / 2) + << QPoint(arrowOffsetLeft, centerHeight + arrowSize / 2) + << QPoint(arrowOffsetLeft + arrowSize, centerHeight - arrowSize / 2); + painter->drawPolyline(arrowPolygon); } - - painter->restore(); } - //END: checkboxy thing + // END: arrow - //BEGIN: text + // BEGIN: text { - QRect textRect(option.rect); - textRect.setTop(textRect.top() + 7); - textRect.setLeft(textRect.left() + 7 + fontMetrics.height() + 7); + QRect textRect(optRect); + textRect.setTop(textRect.top()); + textRect.setLeft(textOffsetLeft); textRect.setHeight(fontMetrics.height()); textRect.setRight(textRect.right() - 7); - painter->save(); - painter->setFont(font); - QColor penColor(option.palette.text().color()); - penColor.setAlphaF(0.6); - painter->setPen(penColor); - painter->drawText(textRect, Qt::AlignLeft | Qt::AlignVCenter, text); - painter->restore(); + painter->drawText(textRect, Qt::AlignLeft | Qt::AlignVCenter, !text.isEmpty() ? text : QObject::tr("Ungrouped")); } - //END: text + // END: text } int VisualGroup::totalHeight() const { - return headerHeight() + 5 + contentHeight(); // FIXME: wtf is that '5'? + return headerHeight() + contentHeight(); } -int VisualGroup::headerHeight() const +int VisualGroup::headerHeight() { QFont font(QApplication::font()); font.setBold(true); QFontMetrics fontMetrics(font); const int height = fontMetrics.height() + 1 /* 1 pixel-width gradient */ - + 11 /* top and bottom separation */; + + 11 /* top and bottom separation */; return height; /* int raw = view->viewport()->fontMetrics().height() + 4; @@ -311,8 +218,7 @@ int VisualGroup::headerHeight() const int VisualGroup::contentHeight() const { - if (collapsed) - { + if (collapsed) { return 0; } auto last = rows[numRows() - 1]; @@ -321,7 +227,7 @@ int VisualGroup::contentHeight() const int VisualGroup::numRows() const { - return rows.size(); + return (int)rows.size(); } int VisualGroup::verticalPosition() const @@ -332,11 +238,9 @@ int VisualGroup::verticalPosition() const QList<QModelIndex> VisualGroup::items() const { QList<QModelIndex> indices; - for (int i = 0; i < view->model()->rowCount(); ++i) - { + for (int i = 0; i < view->model()->rowCount(); ++i) { const QModelIndex index = view->model()->index(i, 0); - if (index.data(InstanceViewRoles::GroupRole).toString() == text) - { + if (index.data(InstanceViewRoles::GroupRole).toString() == text) { indices.append(index); } } diff --git a/launcher/ui/instanceview/VisualGroup.h b/launcher/ui/instanceview/VisualGroup.h index 5a743aa1..8c6f06bc 100644 --- a/launcher/ui/instanceview/VisualGroup.h +++ b/launcher/ui/instanceview/VisualGroup.h @@ -1,70 +1,82 @@ -/* Copyright 2013-2021 MultiMC Contributors +// SPDX-License-Identifier: GPL-3.0-only +/* + * Prism Launcher - Minecraft Launcher + * Copyright (C) 2023 Tayou <git@tayou.org> * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at + * This program 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, version 3. * - * http://www.apache.org/licenses/LICENSE-2.0 + * This program 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. * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + * + * This file incorporates work covered by the following copyright and + * permission notice: + * + * Copyright 2013-2021 MultiMC Contributors + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ #pragma once -#include <QString> #include <QRect> -#include <QVector> +#include <QString> #include <QStyleOption> +#include <QVector> class InstanceView; class QPainter; class QModelIndex; -struct VisualRow -{ +struct VisualRow { QList<QModelIndex> items; int height = 0; int top = 0; - inline int size() const - { - return items.size(); - } - inline QModelIndex &operator[](int i) - { - return items[i]; - } + inline int size() const { return items.size(); } + inline QModelIndex& operator[](int i) { return items[i]; } }; -struct VisualGroup -{ -/* constructors */ - VisualGroup(const QString &text, InstanceView *view); - VisualGroup(const VisualGroup *other); +struct VisualGroup { + /* constructors */ + VisualGroup(QString text, InstanceView* view); + explicit VisualGroup(const VisualGroup* other); -/* data */ - InstanceView *view = nullptr; + /* data */ + InstanceView* view = nullptr; QString text; bool collapsed = false; QVector<VisualRow> rows; int firstItemIndex = 0; int m_verticalPosition = 0; -/* logic */ + /* logic */ /// update the internal list of items and flow them into the rows. void update(); /// draw the header at y-position. - void drawHeader(QPainter *painter, const QStyleOptionViewItem &option); + void drawHeader(QPainter* painter, const QStyleOptionViewItem& option) const; /// height of the group, in total. includes a small bit of padding. int totalHeight() const; /// height of the group header, in pixels - int headerHeight() const; + static int headerHeight(); /// height of the group content, in pixels int contentHeight() const; @@ -79,26 +91,19 @@ struct VisualGroup int verticalPosition() const; /// relative geometry - top of the row of the given item - int rowTopOf(const QModelIndex &index) const; + int rowTopOf(const QModelIndex& index) const; /// height of the row of the given item - int rowHeightOf(const QModelIndex &index) const; + int rowHeightOf(const QModelIndex& index) const; /// x/y position of the given item inside the group (in items!) - QPair<int, int> positionOf(const QModelIndex &index) const; - - enum HitResult - { - NoHit = 0x0, - TextHit = 0x1, - CheckboxHit = 0x2, - HeaderHit = 0x4, - BodyHit = 0x8 - }; + QPair<int, int> positionOf(const QModelIndex& index) const; + + enum HitResult { NoHit = 0x0, TextHit = 0x1, CheckboxHit = 0x2, HeaderHit = 0x4, BodyHit = 0x8 }; Q_DECLARE_FLAGS(HitResults, HitResult) /// shoot! BANG! what did we hit? - HitResults hitScan (const QPoint &pos) const; + HitResults hitScan(const QPoint& pos) const; QList<QModelIndex> items() const; }; |