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kcm5-fcitx
0001-kcm-revert-to-QTreeView-implementation-KCa...
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File 0001-kcm-revert-to-QTreeView-implementation-KCategorizedV.patch of Package kcm5-fcitx
From 93a49daaafb3580a7adf36668d10fff1527b52d7 Mon Sep 17 00:00:00 2001 From: Weng Xuetian <wengxt@gmail.com> Date: Thu, 17 Dec 2015 12:48:46 -0800 Subject: [PATCH] [kcm] revert to QTreeView implementation, KCategorizedView is buggy. --- CMakeLists.txt | 4 src/CMakeLists.txt | 1 src/impage.cpp | 398 +++++++++++++++++++++++++++++++++++++++++++++-------- src/impage.ui | 30 ++- src/impage_p.h | 78 ++++++---- 5 files changed, 420 insertions(+), 91 deletions(-) --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -26,8 +26,8 @@ find_package(FcitxQt5DBusAddons REQUIRED find_package(FcitxQt5WidgetsAddons REQUIRED) set(MAJOR_VERSION "0") -set(MINOR_VERSION "4") -set(PATCH_VERSION "0") +set(MINOR_VERSION "5") +set(PATCH_VERSION "3") set(SUFFIX_VERSION "") set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH}) --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -32,6 +32,7 @@ ki18n_wrap_ui(kcm_SRCS ${kcm_UIS}) add_library(kcm_fcitx MODULE ${kcm_SRCS}) target_link_libraries(kcm_fcitx + Qt5::Widgets KF5::CoreAddons KF5::WidgetsAddons KF5::KCMUtils --- a/src/impage.cpp +++ b/src/impage.cpp @@ -25,7 +25,6 @@ // KDE #include <KStringHandler> -#include <KCategoryDrawer> #include <fcitxqtinputmethodproxy.h> @@ -44,41 +43,187 @@ namespace Fcitx { -static bool languageIsUnknown(const QString& langCode) +static QString languageName(const QString& langCode) { if (langCode.isEmpty()) { - return true; + return i18n("Unknown"); } else if (langCode == "*") - return false; + return i18n("Multilingual"); else { - const QString result = QLocale(langCode).nativeLanguageName(); + QLocale locale(langCode); + if (locale.language() == QLocale::C) { + return i18n("Unknown"); + } + QString result = locale.nativeLanguageName(); if (result.isEmpty()) { - return true; + result = QLocale::languageToString(locale.language()); + } + if (result.isEmpty()) { + return i18n("Other"); } + return result; } - return false; } -static QString languageName(const QString& langCode) +IMPage::Private::AvailIMModel::AvailIMModel(QObject* parent) + : QAbstractItemModel(parent) { - if (langCode.isEmpty()) { - return i18n("Unknown"); +} + +IMPage::Private::AvailIMModel::~AvailIMModel() +{ +} + +QModelIndex IMPage::Private::AvailIMModel::index(int row, int column, const QModelIndex& parent) const +{ + // return language index + if (!parent.isValid()) { + if (column > 0 || row >= filteredIMEntryList.count()) { + return QModelIndex(); + } else { + return createIndex(row, column, static_cast<quintptr>(0)); + } } - else if (langCode == "*") - return i18n("Multilingual"); - else { - const QString result = QLocale(langCode).nativeLanguageName(); - if (result.isEmpty()) { - return i18n("Unknown"); + + // return im index + if (parent.column() > 0 || parent.row() >= filteredIMEntryList.count() || + row >= filteredIMEntryList[parent.row()].second.size()) { + return QModelIndex(); + } + + return createIndex(row, column, parent.row() + 1); +} + +QVariant IMPage::Private::AvailIMModel::data(const QModelIndex& index, int role) const +{ + if (!index.isValid()) { + return QVariant(); + } + + if (!index.parent().isValid()) { + if (index.column() > 0 || index.row() >= filteredIMEntryList.count()) { + return QVariant(); } - return result; + switch (role) { + + case Qt::DisplayRole: + return languageName(filteredIMEntryList[index.row()].first); + + case FcitxLanguageRole: + return filteredIMEntryList[index.row()].first; + + case FcitxIMUniqueNameRole: + return QString(); + + case FcitxRowTypeRole: + return LanguageType; + + default: + return QVariant(); + } + } + + if (index.column() > 0 || index.parent().column() > 0 || index.parent().row() >= filteredIMEntryList.count()) { + return QVariant(); + } + + const FcitxQtInputMethodItemList& imEntryList = filteredIMEntryList[index.parent().row()].second; + + if (index.row() >= imEntryList.count()) { + return QVariant(); + } + + const FcitxQtInputMethodItem& imEntry = imEntryList[index.row()]; + + switch (role) { + + case Qt::DisplayRole: + return imEntry.name(); + + case FcitxRowTypeRole: + return IMType; + + case FcitxIMUniqueNameRole: + return imEntry.uniqueName(); + + case FcitxLanguageRole: + return imEntry.langCode(); } + return QVariant(); } -IMPage::Private::IMModel::IMModel(bool filterEnabled_, QObject* parent) - : QAbstractListModel(parent), - filterEnabled(filterEnabled_) +QModelIndex IMPage::Private::AvailIMModel::parent(const QModelIndex& child) const +{ + if (!child.isValid()) { + return QModelIndex(); + } + + auto row = child.internalId(); + if (row && row - 1 >= filteredIMEntryList.count()) { + return QModelIndex(); + } + + return createIndex(row - 1, 0, -1); +} + +int IMPage::Private::AvailIMModel::rowCount(const QModelIndex& parent) const +{ + if (!parent.isValid()) { + return filteredIMEntryList.count(); + } + + if (parent.internalId() > 0) { + return 0; + } + + if (parent.column() > 0 || parent.row() >= filteredIMEntryList.count()) { + return 0; + } + + return filteredIMEntryList[parent.row()].second.count(); +} + +int IMPage::Private::AvailIMModel::columnCount(const QModelIndex& parent) const +{ + Q_UNUSED(parent); + return 1; +} + +void IMPage::Private::AvailIMModel::filterIMEntryList(const FcitxQtInputMethodItemList& imEntryList, const QString& selection) +{ + beginResetModel(); + + QMap<QString, int> languageMap; + filteredIMEntryList.clear(); + int langRow = -1; + int imRow = -1; + Q_FOREACH(const FcitxQtInputMethodItem & im, imEntryList) { + if (!im.enabled()) { + int idx; + if (!languageMap.contains(im.langCode())) { + idx = filteredIMEntryList.count(); + languageMap[im.langCode()] = idx; + filteredIMEntryList.append(QPair<QString, FcitxQtInputMethodItemList>(im.langCode(), FcitxQtInputMethodItemList())); + } else { + idx = languageMap[im.langCode()]; + } + filteredIMEntryList[idx].second.append(im); + if (im.uniqueName() == selection) { + langRow = idx; + imRow = filteredIMEntryList[idx].second.count() - 1; + } + } + } + endResetModel(); + + if (imRow >= 0) { + emit select(index(imRow, 0, index(langRow, 0))); + } +} + +IMPage::Private::IMModel::IMModel(QObject* parent) + : QAbstractListModel(parent) { } @@ -106,15 +251,15 @@ QVariant IMPage::Private::IMModel::data( case Qt::DisplayRole: return imEntry.name(); - case Qt::UserRole: + case FcitxRowTypeRole: + return IMType; + + case FcitxIMUniqueNameRole: return imEntry.uniqueName(); - case KCategorizedSortFilterProxyModel::CategorySortRole: + case FcitxLanguageRole: return imEntry.langCode(); - case KCategorizedSortFilterProxyModel::CategoryDisplayRole: - return QLocale(imEntry.langCode()).nativeLanguageName(); - default: return QVariant(); } @@ -137,7 +282,7 @@ void IMPage::Private::IMModel::filterIME filteredIMEntryList.clear(); int row = 0, selectionRow = -1; Q_FOREACH(const FcitxQtInputMethodItem & im, imEntryList) { - if (im.enabled() ^ filterEnabled) { + if (im.enabled()) { filteredIMEntryList.append(im); if (im.uniqueName() == selection) selectionRow = row; @@ -155,7 +300,7 @@ void IMPage::Private::IMModel::filterIME } IMPage::Private::IMProxyModel::IMProxyModel(QAbstractItemModel* sourceModel) - : KCategorizedSortFilterProxyModel(sourceModel) + : QSortFilterProxyModel(sourceModel) ,m_showOnlyCurrentLanguage(true) { } @@ -190,7 +335,6 @@ void IMPage::Private::IMProxyModel::filt m_languageSet.insert(im.langCode().left(2)); } } - sort(0); invalidate(); } @@ -199,14 +343,37 @@ bool IMPage::Private::IMProxyModel::filt { const QModelIndex index = sourceModel()->index(source_row, 0, source_parent); + if (index.data(FcitxRowTypeRole) == LanguageType) { + return filterLanguage(index); + } + return filterIM(index); } +bool IMPage::Private::IMProxyModel::filterLanguage(const QModelIndex& index) const +{ + if (!index.isValid()) { + return false; + } + + int childCount = index.model()->rowCount(index); + if (childCount == 0) + return false; + + for (int i = 0; i < childCount; ++i) { + if (filterIM(index.model()->index(i, 0, index))) { + return true; + } + } + + return false; +} + bool IMPage::Private::IMProxyModel::filterIM(const QModelIndex& index) const { - QString uniqueName = index.data(Qt::UserRole).toString(); + QString uniqueName = index.data(FcitxIMUniqueNameRole).toString(); QString name = index.data(Qt::DisplayRole).toString(); - QString langCode = index.data(KCategorizedSortFilterProxyModel::CategorySortRole).toString(); + QString langCode = index.data(FcitxLanguageRole).toString(); if (uniqueName == "fcitx-keyboard-us") return true; @@ -227,7 +394,7 @@ bool IMPage::Private::IMProxyModel::filt return flag; } -bool IMPage::Private::IMProxyModel::subLessThan(const QModelIndex& left, const QModelIndex& right) const +bool IMPage::Private::IMProxyModel::lessThan(const QModelIndex& left, const QModelIndex& right) const { int result = compareCategories(left, right); if (result < 0) { @@ -243,8 +410,8 @@ bool IMPage::Private::IMProxyModel::subL int IMPage::Private::IMProxyModel::compareCategories(const QModelIndex& left, const QModelIndex& right) const { - QString l = left.data(CategorySortRole).toString(); - QString r = right.data(CategorySortRole).toString(); + QString l = left.data(FcitxLanguageRole).toString(); + QString r = right.data(FcitxLanguageRole).toString(); if (l == r) return 0; @@ -293,18 +460,15 @@ IMPage::IMPage(Module* parent): QWidget( d->filterTextEdit->setClearButtonEnabled(true); d->filterTextEdit->setPlaceholderText(i18n("Search Input Method")); - d->availIMModel = new Private::IMModel(true, d); + d->availIMModel = new Private::AvailIMModel(d); connect(d, SIGNAL(updateIMList(FcitxQtInputMethodItemList,QString)), d->availIMModel, SLOT(filterIMEntryList(FcitxQtInputMethodItemList,QString))); d->availIMProxyModel = new Private::IMProxyModel(d->availIMModel); d->availIMProxyModel->setSourceModel(d->availIMModel); connect(d, SIGNAL(updateIMList(FcitxQtInputMethodItemList,QString)), d->availIMProxyModel, SLOT(filterIMEntryList(FcitxQtInputMethodItemList,QString))); - d->availIMProxyModel->setCategorizedModel(true); + d->availIMView->setItemDelegate(new IMDelegate); d->availIMView->setModel(d->availIMProxyModel); - d->availIMView->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel); - d->availIMView->setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel); - d->availIMView->setCategoryDrawer(new KCategoryDrawer(d->availIMView)); - d->currentIMModel = new Private::IMModel(false, this); + d->currentIMModel = new Private::IMModel(this); connect(d, SIGNAL(updateIMList(FcitxQtInputMethodItemList,QString)), d->currentIMModel, SLOT(filterIMEntryList(FcitxQtInputMethodItemList,QString))); d->currentIMView->setModel(d->currentIMModel); d->currentIMView->setSelectionMode(QAbstractItemView::SingleSelection); @@ -320,6 +484,7 @@ IMPage::IMPage(Module* parent): QWidget( connect(d->configureButton, SIGNAL(clicked(bool)), d, SLOT(configureIM())); connect(d, SIGNAL(changed()), this, SIGNAL(changed())); connect(d->availIMModel, SIGNAL(select(QModelIndex)), d, SLOT(selectAvailIM(QModelIndex))); + connect(d->availIMProxyModel, SIGNAL(layoutChanged()), d->availIMView, SLOT(expandAll())); connect(d->currentIMModel, SIGNAL(select(QModelIndex)), d, SLOT(selectCurrentIM(QModelIndex))); connect(d->defaultLayoutButton, SIGNAL(clicked(bool)), d, SLOT(selectDefaultLayout())); connect(d->availIMView, SIGNAL(doubleClicked(QModelIndex)), d, SLOT(doubleClickAvailIM(QModelIndex))); @@ -444,7 +609,7 @@ void IMPage::Private::clickRemoveIM() void IMPage::Private::addIM(const QModelIndex& index) { if (index.isValid()) { - const QString uniqueName =index.data(Qt::UserRole).toString(); + const QString uniqueName =index.data(FcitxIMUniqueNameRole).toString(); for (int i = 0; i < m_list.size(); i ++) { if (uniqueName == m_list[i].uniqueName()) { m_list[i].setEnabled(true); @@ -460,7 +625,7 @@ void IMPage::Private::addIM(const QModel void IMPage::Private::removeIM(const QModelIndex& index) { if (index.isValid()) { - const QString uniqueName =index.data(Qt::UserRole).toString(); + const QString uniqueName =index.data(FcitxIMUniqueNameRole).toString(); for (int i = 0; i < m_list.size(); i ++) { if (uniqueName == m_list[i].uniqueName()) { m_list[i].setEnabled(false); @@ -481,17 +646,17 @@ void IMPage::Private::moveDownIM() int i = 0, curIMIdx = -1, nextIMIdx = -1; for (i = 0; i < m_list.size(); i ++) { - if (curIndex.data(Qt::UserRole) == m_list[i].uniqueName()) + if (curIndex.data(FcitxIMUniqueNameRole) == m_list[i].uniqueName()) curIMIdx = i; - if (nextIndex.data(Qt::UserRole) == m_list[i].uniqueName()) + if (nextIndex.data(FcitxIMUniqueNameRole) == m_list[i].uniqueName()) nextIMIdx = i; } if (curIMIdx >= 0 && nextIMIdx >= 0 && curIMIdx != nextIMIdx) { m_list.swap(curIMIdx, nextIMIdx); qStableSort(m_list.begin(), m_list.end()); - emit updateIMList(m_list, curIndex.data(Qt::UserRole).toString()); + emit updateIMList(m_list, curIndex.data(FcitxIMUniqueNameRole).toString()); emit changed(); } } @@ -506,7 +671,7 @@ void IMPage::Private::configureIM() if (!Global::instance()->inputMethodProxy()) { return; } - const QString uniqueName = curIndex.data(Qt::UserRole).toString(); + const QString uniqueName = curIndex.data(FcitxIMUniqueNameRole).toString(); QDBusPendingReply< QString > result = Global::instance()->inputMethodProxy()->GetIMAddon(uniqueName); result.waitForFinished(); if (result.isValid()) { @@ -527,17 +692,17 @@ void IMPage::Private::moveUpIM() int i = 0, curIMIdx = -1, nextIMIdx = -1; for (i = 0; i < m_list.size(); i ++) { - if (curIndex.data(Qt::UserRole) == m_list[i].uniqueName()) + if (curIndex.data(FcitxIMUniqueNameRole) == m_list[i].uniqueName()) curIMIdx = i; - if (nextIndex.data(Qt::UserRole) == m_list[i].uniqueName()) + if (nextIndex.data(FcitxIMUniqueNameRole) == m_list[i].uniqueName()) nextIMIdx = i; } if (curIMIdx >= 0 && nextIMIdx >= 0 && curIMIdx != nextIMIdx) { m_list.swap(curIMIdx, nextIMIdx); qStableSort(m_list.begin(), m_list.end()); - emit updateIMList(m_list, curIndex.data(Qt::UserRole).toString()); + emit updateIMList(m_list, curIndex.data(FcitxIMUniqueNameRole).toString()); emit changed(); } } @@ -553,11 +718,6 @@ void IMPage::Private::fetchIMList() { if (Global::instance()->inputMethodProxy()) { m_list = Global::instance()->inputMethodProxy()->iMList(); - for (int i = 0; i < m_list.size(); i ++) { - if (languageIsUnknown(m_list[i].langCode())) { - m_list[i].setLangCode(""); - } - } qStableSort(m_list.begin(), m_list.end()); emit updateIMList(m_list, QString()); } @@ -586,4 +746,136 @@ IMPage::~IMPage() delete m_ui; } + + +IMDelegate::IMDelegate(QObject* parent) : QStyledItemDelegate(parent) +{ +} + +IMDelegate::~IMDelegate() +{ +} + +const int SPACING = 4; + +void IMDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const +{ + if (index.data(FcitxRowTypeRole).toInt() == IMType) { + QStyledItemDelegate::paint(painter, option, index); + return; + } + + painter->save(); + painter->setRenderHint(QPainter::Antialiasing); + + const QString category = index.model()->data(index, Qt::DisplayRole).toString(); + QRect optRect = option.rect; + optRect.translate(SPACING, SPACING); + optRect.setWidth(optRect.width() - SPACING * 2); + optRect.setHeight(optRect.height() - SPACING * 2); + QFont font(QApplication::font()); + font.setBold(true); + const QFontMetrics fontMetrics = QFontMetrics(font); + + 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 + + //BEGIN: text + { + QRect textRect(option.rect); + textRect.setTop(textRect.top() + 7); + textRect.setLeft(textRect.left() + 7); + 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, category); + painter->restore(); + } + //END: text + + painter->restore(); +} + +QSize IMDelegate::sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const +{ + if (index.data(FcitxRowTypeRole).toInt() == IMType) { + return QStyledItemDelegate::sizeHint(option, index); + } + else { + 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 */ + SPACING; + return QSize(0, height); + } +} + + } --- a/src/impage.ui +++ b/src/impage.ui @@ -6,7 +6,7 @@ <rect> <x>0</x> <y>0</y> - <width>1024</width> + <width>1062</width> <height>648</height> </rect> </property> @@ -88,7 +88,26 @@ <widget class="QLineEdit" name="filterTextEdit"/> </item> <item> - <widget class="KCategorizedView" name="availIMView"/> + <widget class="QTreeView" name="availIMView"> + <property name="indentation"> + <number>0</number> + </property> + <property name="rootIsDecorated"> + <bool>false</bool> + </property> + <property name="itemsExpandable"> + <bool>false</bool> + </property> + <property name="sortingEnabled"> + <bool>true</bool> + </property> + <property name="headerHidden"> + <bool>true</bool> + </property> + <attribute name="headerVisible"> + <bool>false</bool> + </attribute> + </widget> </item> <item> <widget class="QCheckBox" name="onlyCurrentLanguageCheckBox"> @@ -286,13 +305,6 @@ </item> </layout> </widget> - <customwidgets> - <customwidget> - <class>KCategorizedView</class> - <extends>QListView</extends> - <header>kcategorizedview.h</header> - </customwidget> - </customwidgets> <resources/> <connections/> </ui> --- a/src/impage_p.h +++ b/src/impage_p.h @@ -27,17 +27,23 @@ #include <QSortFilterProxyModel> #include <QStyledItemDelegate> -// KDE -#include <KWidgetItemDelegate> -#include <KCategorizedView> -#include <KCategorizedSortFilterProxyModel> - // Fcitx #include <fcitxqtinputmethoditem.h> // self #include "impage.h" +enum { + FcitxRowTypeRole = 0x324da8fc, + FcitxLanguageRole, + FcitxIMUniqueNameRole +}; + +enum { + LanguageType, + IMType +}; + class QTreeView; class QCheckBox; class QListView; @@ -69,10 +75,10 @@ public: QPushButton* moveDownButton; QPushButton* configureButton; QListView* currentIMView; - KCategorizedView* availIMView; + QTreeView* availIMView; QLineEdit* filterTextEdit; - IMModel* availIMModel; + AvailIMModel* availIMModel; IMProxyModel* availIMProxyModel; IMModel* currentIMModel; @@ -105,7 +111,19 @@ private: FcitxQtInputMethodItemList m_list; }; -class IMPage::Private::IMProxyModel : public KCategorizedSortFilterProxyModel +class IMDelegate : public QStyledItemDelegate +{ + Q_OBJECT +public: + explicit IMDelegate(QObject* parent = 0); + virtual ~IMDelegate(); + + virtual void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const Q_DECL_OVERRIDE; + virtual QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const Q_DECL_OVERRIDE; +}; + + +class IMPage::Private::IMProxyModel : public QSortFilterProxyModel { Q_OBJECT @@ -118,8 +136,8 @@ public Q_SLOTS: void filterIMEntryList(const FcitxQtInputMethodItemList& imEntryList, const QString& selection = QString()); protected: - virtual bool filterAcceptsRow(int source_row, const QModelIndex& source_parent) const; - virtual bool subLessThan(const QModelIndex& left, const QModelIndex& right) const; + virtual bool filterAcceptsRow(int source_row, const QModelIndex& source_parent) const Q_DECL_OVERRIDE; + virtual bool lessThan(const QModelIndex& left, const QModelIndex& right) const Q_DECL_OVERRIDE; int compareCategories(const QModelIndex& left, const QModelIndex& right) const; private: @@ -131,12 +149,34 @@ private: QSet< QString > m_languageSet; }; +class IMPage::Private::AvailIMModel : public QAbstractItemModel +{ + Q_OBJECT + void m_languageSet(); + +public: + AvailIMModel(QObject* parent = 0); + virtual ~AvailIMModel(); + virtual QModelIndex index(int row, int column, const QModelIndex& parent = QModelIndex()) const Q_DECL_OVERRIDE; + virtual QModelIndex parent(const QModelIndex& child) const Q_DECL_OVERRIDE; + virtual int rowCount(const QModelIndex& parent = QModelIndex()) const Q_DECL_OVERRIDE; + virtual int columnCount(const QModelIndex& parent = QModelIndex()) const Q_DECL_OVERRIDE; + virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const Q_DECL_OVERRIDE; +Q_SIGNALS: + void select(QModelIndex index); + void updateIMListFinished(); +public Q_SLOTS: + void filterIMEntryList(const FcitxQtInputMethodItemList& imEntryList, const QString& selection = QString()); +private: + QList<QPair<QString, FcitxQtInputMethodItemList> > filteredIMEntryList; +}; + class IMPage::Private::IMModel : public QAbstractListModel { Q_OBJECT public: - IMModel(bool filterEnabled_, QObject* parent = 0); + IMModel(QObject* parent = 0); virtual ~IMModel(); virtual QModelIndex index(int row, int column = 0, const QModelIndex& parent = QModelIndex()) const; @@ -148,22 +188,6 @@ public Q_SLOTS: void filterIMEntryList(const FcitxQtInputMethodItemList& imEntryList, const QString& selection = QString()); private: FcitxQtInputMethodItemList filteredIMEntryList; - bool filterEnabled; -}; - - -class IMPage::Private::IMDelegate - : public KWidgetItemDelegate -{ -public: - explicit IMDelegate(Private* impage_d, QObject* parent = 0); - virtual ~IMDelegate(); - virtual void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const; - virtual QList< QWidget* > createItemWidgets(const QModelIndex &index) const; - virtual void updateItemWidgets(const QList< QWidget* > widgets, const QStyleOptionViewItem& option, const QPersistentModelIndex& index) const; - virtual QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const; -private: - Private* impage_d; }; }
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