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filter: introduce people- and tags-filtering in the mobile UI

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Add a combo-box where the user can switch between "fulltext",
"people" and "tags" filtering. Connect the combobox to the
already existing filter-code.

Dirk: make combo-box smaller by using a smaller font and restricting
the width. Setting both maximum and preferred widths gives more
consistent results.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Berthold Stoeger 2020-02-19 21:39:23 +01:00 committed by Dirk Hohndel
parent c1e33aac21
commit e0766aa4bd
5 changed files with 36 additions and 10 deletions
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19
mobile-widgets/qml/DiveList.qml
View file

@ -444,6 +444,21 @@ Kirigami.ScrollablePage {
anchors.right: parent.right
anchors.leftMargin: Kirigami.Units.gridUnit / 2
anchors.rightMargin: Kirigami.Units.gridUnit / 2
TemplateComboBox {
id: sitefilterMode
editable: false
model: ListModel {
ListElement {text: qsTr("Fulltext")}
ListElement {text: qsTr("People")}
ListElement {text: qsTr("Tags")}
}
font.pointSize: subsurfaceTheme.smallPointSize
Layout.preferredWidth: parent.width * 0.2
Layout.maximumWidth: parent.width * 0.3
onActivated: {
manager.setFilter(sitefilter.text, currentIndex)
}
}
Controls.TextField {
id: sitefilter
z: 10
@ -452,7 +467,7 @@ Kirigami.ScrollablePage {
text: ""
placeholderText: "Full text search"
onAccepted: {
manager.setFilter(text)
manager.setFilter(text, sitefilterMode.currentIndex)
}
onEnabledChanged: {
// reset the filter when it gets toggled
@ -539,7 +554,7 @@ Kirigami.ScrollablePage {
text: qsTr("Filter dives")
onTriggered: {
rootItem.filterToggle = !rootItem.filterToggle
manager.setFilter("")
manager.setFilter("", 0)
numShownText = diveModel.shown()
}
}

13
mobile-widgets/qmlmanager.cpp
View file

@ -2094,13 +2094,20 @@ void QMLManager::showDownloadPage(QString deviceString)
emit pluggedInDeviceNameChanged();
}
void QMLManager::setFilter(const QString filterText)
void QMLManager::setFilter(const QString filterText, int index)
{
FilterData::Mode mode;
switch(index) {
default:
case 0: mode = FilterData::Mode::FULLTEXT; break;
case 1: mode = FilterData::Mode::PEOPLE; break;
case 2: mode = FilterData::Mode::TAGS; break;
}
// show that we are doing something, then do something in another thread in order not to block the UI
QMetaObject::invokeMethod(qmlWindow, "showBusyAndDisconnectModel");
QtConcurrent::run(QThreadPool::globalInstance(),
[this,filterText]{
DiveListSortModel::instance()->setFilter(filterText);
[this,filterText,mode]{
DiveListSortModel::instance()->setFilter(filterText, mode);
CollapsedDiveListSortModel::instance()->updateFilterState();
QMetaObject::invokeMethod(qmlWindow, "hideBusyAndConnectModel");
});

2
mobile-widgets/qmlmanager.h
View file

@ -104,7 +104,7 @@ public:
Q_INVOKABLE int getDetectedProductIndex(const QString &currentVendorText);
Q_INVOKABLE int getConnectionIndex(const QString &deviceSubstr);
Q_INVOKABLE void setGitLocalOnly(const bool &value);
Q_INVOKABLE void setFilter(const QString filterText);
Q_INVOKABLE void setFilter(const QString filterText, int mode);
static QMLManager *instance();
Q_INVOKABLE void registerError(QString error);

9
qt-models/divelistmodel.cpp
View file

@ -207,13 +207,16 @@ void DiveListSortModel::setSourceModel(QAbstractItemModel *sourceModel)
updateFilterState();
}
void DiveListSortModel::setFilter(QString f)
void DiveListSortModel::setFilter(QString f, FilterData::Mode mode)
{
f = f.trimmed();
FilterData data;
if (!f.isEmpty()) {
data.mode = FilterData::Mode::FULLTEXT;
data.fullText = f;
data.mode = mode;
if (mode == FilterData::Mode::FULLTEXT)
data.fullText = f;
else
data.tags = f.split(",", QString::SkipEmptyParts);
}
DiveFilter::instance()->setFilter(data);
CollapsedDiveListSortModel::instance()->updateFilterState();

3
qt-models/divelistmodel.h
View file

@ -5,6 +5,7 @@
#include <QAbstractListModel>
#include <QSortFilterProxyModel>
#include "core/divefilter.h"
#include "core/subsurface-qt/diveobjecthelper.h"
class CollapsedDiveListSortModel : public QSortFilterProxyModel
@ -48,7 +49,7 @@ public:
void updateFilterState();
public slots:
int getIdxForId(int id);
void setFilter(QString f);
void setFilter(QString f, FilterData::Mode mode);
void resetFilter();
int shown();
protected: