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Link single element widget, set live edit enable.

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In properties dock widget, no need to click on apply button, change are apply immediately.


git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3992 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2015-05-27 07:22:50 +00:00
parent c3ab81e9c3
commit 2242ebd16a
12 changed files with 199 additions and 95 deletions
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156
sources/ui/linksingleelementwidget.cpp
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@@ -34,12 +34,12 @@ LinkSingleElementWidget::LinkSingleElementWidget(Element *elmt, QWidget *parent)
AbstractElementPropertiesEditorWidget(parent),
ui(new Ui::LinkSingleElementWidget),
esw_(0),
unlink_widget(0),
unlink_(false),
search_field(0)
search_field(nullptr)
{
ui->setupUi(this);
connect(ui->folio_combo_box, SIGNAL(currentIndexChanged(int)), this, SLOT(setNewList()));
connect(ui->m_unlink_pb, SIGNAL(clicked()), this, SLOT(unlinkClicked()));
setElement(elmt);
}
@@ -59,12 +59,16 @@ LinkSingleElementWidget::~LinkSingleElementWidget() {
void LinkSingleElementWidget::setElement(Element *element)
{
if (m_element == element) return;
//Remove connection of previous edited element
if (m_element)
{
disconnect(m_element->diagram()->project(), &QETProject::diagramRemoved, this, &LinkSingleElementWidget::diagramWasRemovedFromProject);
disconnect(m_element, &Element::linkedElementChanged, this, &LinkSingleElementWidget::updateUi);
diagram_list.clear();
}
//Setup the new element, connection and ui
m_element = element;
diagram_list << m_element->diagram()->project()->diagrams();
@@ -76,13 +80,15 @@ void LinkSingleElementWidget::setElement(Element *element)
filter_ = Element::Simple;
connect(m_element->diagram()->project(), &QETProject::diagramRemoved, this, &LinkSingleElementWidget::diagramWasRemovedFromProject);
connect(m_element, &Element::linkedElementChanged, this, &LinkSingleElementWidget::updateUi, Qt::QueuedConnection);
buildInterface();
updateUi();
}
/**
* @brief LinkSingleElementWidget::apply
* Apply the new property of the edited element
* Apply the new property of the edited element by pushing
* the associated undo command to parent project undo stack
*/
void LinkSingleElementWidget::apply()
{
@@ -106,6 +112,10 @@ QUndoCommand *LinkSingleElementWidget::associatedUndo() const
return nullptr;
}
/**
* @brief LinkSingleElementWidget::title
* @return the title used for this editor
*/
QString LinkSingleElementWidget::title() const
{
if (m_element->linkType() == Element::AllReport)
@@ -118,8 +128,73 @@ QString LinkSingleElementWidget::title() const
* @brief LinkSingleElementWidget::updateUi
* Update the content of this widget
*/
void LinkSingleElementWidget::updateUi() {
buildInterface();
void LinkSingleElementWidget::updateUi()
{
//Fill the combo box for filter the result by folio
ui->folio_combo_box->blockSignals(true);
ui->folio_combo_box->clear();
ui->folio_combo_box->addItem(tr("Tous"));
foreach (Diagram *d, diagram_list)
{
QString title = d->title();
if (title.isEmpty()) title = tr("Sans titre");
title.prepend(QString::number(d->folioIndex() + 1) + " ");
ui->folio_combo_box->addItem(title);
}
ui->folio_combo_box->blockSignals(false);
unlink_ = false;
buildList();
//Update the behavior of link/unlink button
if (m_element->isFree())
{
ui->button_linked->setDisabled(true);
ui->m_unlink_widget->hide();
}
else
ui->m_unlink_widget->show();
buildSearchField();
}
/**
* @brief LinkSingleElementWidget::setLiveEdit
* @param live_edit
* @return
*/
bool LinkSingleElementWidget::setLiveEdit(bool live_edit)
{
if (m_live_edit == live_edit) return true;
m_live_edit = live_edit;
if (m_live_edit)
enableLiveEdit();
else
disableLiveEdit();
return true;
}
/**
* @brief LinkSingleElementWidget::enableLiveEdit
*/
void LinkSingleElementWidget::enableLiveEdit()
{
if (!esw_) return;
connect(esw_, &ElementSelectorWidget::elementSelected, this, &LinkSingleElementWidget::apply);
connect(ui->m_unlink_pb, &QPushButton::clicked, this, &LinkSingleElementWidget::apply);
}
/**
* @brief LinkSingleElementWidget::disableLiveEdit
*/
void LinkSingleElementWidget::disableLiveEdit()
{
if (!esw_) return;
disconnect(esw_, &ElementSelectorWidget::elementSelected, this, &LinkSingleElementWidget::apply);
disconnect(ui->m_unlink_pb, &QPushButton::clicked, this, &LinkSingleElementWidget::apply);
}
/**
@@ -142,38 +217,6 @@ void LinkSingleElementWidget::buildList()
buildSearchField();
}
/**
* @brief LinkSingleElementWidget::buildLinkUnlinkButton
* Build the button link or unlink according to the current edited
* element, if is already linked with a master element or not
*/
void LinkSingleElementWidget::buildLinkUnlinkButton()
{
if (m_element->isFree())
{
ui->button_linked->setDisabled(true);
if (unlink_widget)
{
ui->main_layout->removeWidget(unlink_widget);
delete unlink_widget; unlink_widget = nullptr;
}
}
else if (!unlink_widget)
{
ui->button_linked->setEnabled(true);
unlink_widget = new QWidget(this);
QHBoxLayout *unlink_layout = new QHBoxLayout(unlink_widget);
QLabel *lb = new QLabel(tr("Cet élément est déjà lié."), unlink_widget);
QPushButton *pb = new QPushButton(tr("Délier"), unlink_widget);
connect(pb, SIGNAL(clicked()), this, SLOT(unlinkClicked()));
unlink_layout->addWidget(lb);
unlink_layout->addStretch();
unlink_layout->addWidget(pb);
ui->main_layout->insertWidget(0, unlink_widget);
}
}
/**
* @brief LinkSingleElementWidget::buildSearchField
* Build a line edit for search element by they information,
@@ -182,8 +225,10 @@ void LinkSingleElementWidget::buildLinkUnlinkButton()
void LinkSingleElementWidget::buildSearchField()
{
//If there isn't string to filter, we remove the search field
if (esw_->filter().isEmpty()) {
if (search_field) {
if (esw_->filter().isEmpty())
{
if (search_field)
{
ui -> header_layout -> removeWidget(search_field);
delete search_field;
search_field = nullptr;
@@ -257,32 +302,6 @@ void LinkSingleElementWidget::setUpCompleter()
}
}
/**
* @brief LinkSingleElementWidget::buildInterface
* Build the interface of this widget
*/
void LinkSingleElementWidget::buildInterface()
{
ui->folio_combo_box->blockSignals(true);
ui->folio_combo_box->clear();
ui->folio_combo_box->addItem(tr("Tous"));
//Fill the combo box for filter the result by folio
foreach (Diagram *d, diagram_list)
{
QString title = d->title();
if (title.isEmpty()) title = tr("Sans titre");
title.prepend(QString::number(d->folioIndex() + 1) + " ");
ui->folio_combo_box->addItem(title);
}
ui->folio_combo_box->blockSignals(false);
unlink_ = false;
buildList();
buildLinkUnlinkButton();
buildSearchField();
}
/**
* @brief LinkSingleElementWidget::setNewList
* Set the list according to the selected diagram in the combo_box
@@ -299,8 +318,7 @@ void LinkSingleElementWidget::setNewList()
*/
void LinkSingleElementWidget::unlinkClicked()
{
ui->main_layout->removeWidget(unlink_widget);
delete unlink_widget; unlink_widget = nullptr;
ui->m_unlink_widget->hide();
unlink_ = true;
setNewList();
}
@@ -334,5 +352,5 @@ void LinkSingleElementWidget::diagramWasRemovedFromProject()
diagram_list << m_element->diagram()->project()->diagrams();
//We use a timer because if the removed diagram contain the master element linked to the edited element
//we must to wait for this elements be unlinked, else the list of available master isn't up to date
QTimer::singleShot(10, this, SLOT(buildInterface()));
QTimer::singleShot(10, this, SLOT(updateUi()));
}