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Add a combo box to change the QPicture scale of element picture

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This is a test commit to see if we can fix the wrong scale of element in
some screen size.:
Add a QComboBox into the QToolBar of the diagram editor to change the
current scale factor of the element QPicture.
This commit is contained in:
joshua
2021-04-17 09:49:23 +02:00
parent b8d9d38d31
commit de2f161566
4 changed files with 45 additions and 0 deletions
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25
sources/qetdiagrameditor.cpp
View File

@@ -738,11 +738,36 @@ void QETDiagramEditor::setUpToolBar()
m_depth_tool_bar->setObjectName("diagram_depth_toolbar");
m_depth_tool_bar->addActions(m_depth_action_group->actions());
auto element_picture_scale_tool_bar = new QToolBar(tr("Facteur d'échelle des élements"), this);
auto label_ = new QLabel(tr("Facteur d'échelle des élements : "), this);
element_picture_scale_tool_bar->addWidget(label_);
m_scale_picture_cb = new QComboBox(this);
m_scale_picture_cb->addItem("0,25", 0.25);
m_scale_picture_cb->addItem("0,50", 0.5);
m_scale_picture_cb->addItem("0,75", 0.75);
m_scale_picture_cb->addItem("1", 1);
m_scale_picture_cb->addItem("1,25", 1.25);
m_scale_picture_cb->addItem("1,50", 1.5);
m_scale_picture_cb->addItem("1,75", 1.75);
m_scale_picture_cb->addItem("2", 2);
m_scale_picture_cb->setCurrentIndex(3);
element_picture_scale_tool_bar->addWidget(m_scale_picture_cb);
connect(m_scale_picture_cb, QOverload<int>::of(&QComboBox::currentIndexChanged), [this](int)
{
Element::setPictureScale(m_scale_picture_cb->currentData().toReal());
auto dv = this->currentDiagramView();
if (dv && dv->scene()) {
dv->scene()->update();
}
});
addToolBar(Qt::TopToolBarArea, main_tool_bar);
addToolBar(Qt::TopToolBarArea, view_tool_bar);
addToolBar(Qt::TopToolBarArea, diagram_tool_bar);
addToolBar(Qt::TopToolBarArea, m_add_item_tool_bar);
addToolBar(Qt::TopToolBarArea, m_depth_tool_bar);
addToolBar(Qt::TopToolBarArea, element_picture_scale_tool_bar);
}
/**