Element editor : dynamic text item can be added directly from the element editor (WIP)

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@5046 bfdf4180-ca20-0410-9c96-a3a8aa849046

sources/editor/ui/dynamictextfieldeditor.cpp

@@ -0,0 +1,162 @@
+/*
+	Copyright 2006-2017 The QElectroTech Team
+	This file is part of QElectroTech.
+	
+	QElectroTech 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, either version 2 of the License, or
+	(at your option) any later version.
+	
+	QElectroTech 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.
+	
+	You should have received a copy of the GNU General Public License
+	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "dynamictextfieldeditor.h"
+#include "ui_dynamictextfieldeditor.h"
+#include "customelementpart.h"
+#include "partdynamictextfield.h"
+#include "QPropertyUndoCommand/qpropertyundocommand.h"
+
+#include <QPointer>
+#include <QGraphicsItem>
+#include <QColorDialog>
+
+DynamicTextFieldEditor::DynamicTextFieldEditor(QETElementEditor *editor, PartDynamicTextField *text_field, QWidget *parent) :
+	ElementItemEditor(editor, parent),
+	ui(new Ui::DynamicTextFieldEditor)
+{
+	ui->setupUi(this);
+	ui->m_composite_text_pb->setDisabled(true);
+	ui->m_elmt_info_cb->setDisabled(true);
+	if(text_field)
+		setPart(text_field);
+}
+
+DynamicTextFieldEditor::~DynamicTextFieldEditor()
+{
+	delete ui;
+	if(!m_connection_list.isEmpty())
+		for(QMetaObject::Connection con : m_connection_list)
+			disconnect(con);
+}
+
+/**
+ * @brief DynamicTextFieldEditor::setPart
+ * Set @part as current edited part of this widget.
+ * @param part
+ * @return true if @part can be edited by this widget
+ */
+bool DynamicTextFieldEditor::setPart(CustomElementPart *part)
+{
+		//Remove previous connection
+	if(!m_connection_list.isEmpty())
+		for(QMetaObject::Connection con : m_connection_list)
+			disconnect(con);
+	
+	QGraphicsItem *qgi = part->toItem();
+	if(!qgi)
+		return false;
+	else if (qgi->type() != PartDynamicTextField::Type)
+		return false;
+	
+	m_text_field = static_cast<PartDynamicTextField *>(qgi);
+	updateForm();
+	
+		//Setup the connection
+	m_connection_list << connect(m_text_field, &PartDynamicTextField::colorChanged,    [this](){this->updateForm();});
+	m_connection_list << connect(m_text_field, &PartDynamicTextField::fontSizeChanged, [this](){this->updateForm();});
+	m_connection_list << connect(m_text_field, &PartDynamicTextField::taggChanged,     [this](){this->updateForm();});
+	m_connection_list << connect(m_text_field, &PartDynamicTextField::textFromChanged, [this](){this->updateForm();});
+	m_connection_list << connect(m_text_field, &PartDynamicTextField::textChanged,     [this](){this->updateForm();});
+	m_connection_list << connect(m_text_field, &PartDynamicTextField::infoNameChanged, [this](){this->updateForm();});
+	m_connection_list << connect(m_text_field, &PartDynamicTextField::rotationChanged, [this](){this->updateForm();});
+	m_connection_list << connect(m_text_field, &PartDynamicTextField::compositeTextChanged, [this]() {this->updateForm();});
+	
+	return true;
+}
+
+/**
+ * @brief DynamicTextFieldEditor::currentPart
+ * @return The current edited part, note they can return nullptr if
+ * there is not a currently edited part.
+ */
+CustomElementPart *DynamicTextFieldEditor::currentPart() const {
+	return m_text_field.data();
+}
+
+void DynamicTextFieldEditor::updateForm()
+{
+	if(m_text_field)
+	{
+		ui->m_x_sb->setValue(m_text_field.data()->x());
+		ui->m_y_sb->setValue(m_text_field.data()->y());
+		ui->m_rotation_sb->setValue(QET::correctAngle(m_text_field.data()->rotation()));
+		ui->m_user_text_le->setText(m_text_field.data()->text());
+		ui->m_size_sb->setValue(m_text_field.data()->fontSize());
+		ui->m_tagg_le->setText(m_text_field.data()->tagg());
+		setColorPushButton(m_text_field.data()->color());
+	}
+}
+
+void DynamicTextFieldEditor::setColorPushButton(QColor color)
+{
+	QPalette palette;
+	palette.setColor(QPalette::Button, color);
+	ui->m_color_pb->setStyleSheet(QString("background-color: %1; min-height: 1.5em; border-style: outset; border-width: 2px; border-color: gray; border-radius: 4px;").arg(color.name()));
+}
+
+void DynamicTextFieldEditor::on_m_x_sb_editingFinished()
+{
+    QPropertyUndoCommand *undo = new QPropertyUndoCommand(m_text_field, "x", m_text_field.data()->x(), ui->m_x_sb->value());
+	undo->setText(tr("Déplacer un champ texte dynamique"));
+	undo->enableAnimation(true);
+	undoStack().push(undo);
+}
+
+void DynamicTextFieldEditor::on_m_y_sb_editingFinished()
+{
+	QPropertyUndoCommand *undo = new QPropertyUndoCommand(m_text_field, "y", m_text_field.data()->y(), ui->m_y_sb->value());
+	undo->setText(tr("Déplacer un champ texte dynamique"));
+	undo->enableAnimation(true);
+	undoStack().push(undo);
+}
+
+void DynamicTextFieldEditor::on_m_rotation_sb_editingFinished()
+{
+	QPropertyUndoCommand *undo = new QPropertyUndoCommand(m_text_field, "rotation", m_text_field.data()->rotation(), ui->m_rotation_sb->value());
+	undo->setText(tr("Pivoter 2un champ texte dynamique"));
+	undo->enableAnimation(true);
+	undoStack().push(undo);
+}
+
+void DynamicTextFieldEditor::on_m_user_text_le_editingFinished()
+{
+	QPropertyUndoCommand *undo = new QPropertyUndoCommand(m_text_field, "text", m_text_field.data()->text(), ui->m_user_text_le->text());
+	undo->setText(tr("Modifier le texte d'un champ texte dynamique"));
+	undoStack().push(undo);
+}
+
+void DynamicTextFieldEditor::on_m_size_sb_editingFinished()
+{
+	QPropertyUndoCommand *undo = new QPropertyUndoCommand(m_text_field, "fontSize", m_text_field.data()->fontSize(), ui->m_size_sb->value());
+	undo->setText(tr("Modifier la taille d'un champ texte dynamique"));
+	undo->enableAnimation(true);
+	undoStack().push(undo);
+}
+
+void DynamicTextFieldEditor::on_m_color_pb_clicked()
+{
+    QColor color = QColorDialog::getColor(m_text_field.data()->color(), this, tr("Couleur du texte"));
+	
+	if(color.isValid() && color != m_text_field.data()->color())
+	{
+		QPropertyUndoCommand *undo = new QPropertyUndoCommand(m_text_field, "color", m_text_field.data()->color(), color);
+		undo->setText(tr("Modifier la couleur d'un champ texte dynamique"));
+		undoStack().push(undo);
+		setColorPushButton(m_text_field.data()->color());
+	}
+}