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29ba7c9636
Drawing tools on the diagram canvas always started new shapes and free text from a fixed hardcoded default (Qt's plain QPen()/QBrush(), and the static Preferences font) -- changing a shape's color or a text's font had zero effect on what the next new item of that type got, even within the same editing session. Add LastUsedStyle: a small in-memory, session-scoped static helper (no QSettings, no persistence across restarts -- this is a live "what did I just use" value, not a new app-wide default). Write side hooks capture the value right where the properties editors already apply a change (ShapeGraphicsItemPropertiesWidget::associatedUndo(), both the live-edit dock path and the modal editProperty() dialog path; and IndiTextPropertiesWidget::on_m_font_pb_clicked() right after the font dialog returns). Read side hooks apply the stored value, if any, to a newly created item: DiagramEventAddShape::mousePressEvent for shapes, IndependentTextItem's constructor for free text (falling back to the existing QETApp::indiTextsItemFont() Preferences default otherwise). Doesn't touch the element/symbol editor's own drawing tools (a separate subsystem) or add last-used text color (no color control exists in the text properties UI to originate it from yet).
100 lines
3.1 KiB
C++
100 lines
3.1 KiB
C++
/*
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Copyright 2006-2026 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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QElectroTech is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "independenttextitem.h"
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#include "../diagram.h"
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#include "../diagramcommands.h"
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#include "../lastusedstyle.h"
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#include "../qet.h"
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#include "../qetapp.h"
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#include "../utils/qetutils.h"
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#include <QDomElement>
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#include <QSettings>
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/**
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Constructeur
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@param parent_diagram Le schema auquel est rattache le champ de texte
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*/
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IndependentTextItem::IndependentTextItem() :
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DiagramTextItem(nullptr)
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{
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//Start from the font last applied to a text item this session,
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//falling back to the app-wide Preferences default otherwise.
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setFont(LastUsedStyle::hasTextFont() ? LastUsedStyle::textFont()
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: QETApp::indiTextsItemFont());
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QSettings settings;
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setRotation(settings.value("diagrameditor/independent_text_rotation", 0).toInt());
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}
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/**
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@brief IndependentTextItem::IndependentTextItem
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Constructeur
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@param text Le texte affiche par le champ de texte
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*/
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IndependentTextItem::IndependentTextItem(const QString &text) :
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DiagramTextItem(text, nullptr)
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{}
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/// Destructeur
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IndependentTextItem::~IndependentTextItem()
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{
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}
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/**
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Permet de lire le texte a mettre dans le champ a partir d'un element XML.
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Cette methode se base sur la position du champ pour assigner ou non la
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valeur a ce champ.
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@param e L'element XML representant le champ de texte
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*/
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void IndependentTextItem::fromXml(const QDomElement &e) {
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setPos(e.attribute("x").toDouble(), e.attribute("y").toDouble());
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setHtml(e.attribute("text"));
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setRotation(e.attribute("rotation").toDouble());
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if (e.hasAttribute("font"))
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{
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QFont font;
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QETUtils::fontFromString(font, e.attribute("font"));
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setFont(font);
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}
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}
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/**
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@param document Le document XML a utiliser
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@return L'element XML representant ce champ de texte
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*/
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QDomElement IndependentTextItem::toXml(QDomDocument &document) const
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{
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QDomElement result = document.createElement("input");
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result.setAttribute("x", QString("%1").arg(pos().x()));
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result.setAttribute("y", QString("%1").arg(pos().y()));
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result.setAttribute("text", toHtml());
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result.setAttribute("rotation", QString::number(QET::correctAngle(rotation())));
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result.setAttribute("font", QETUtils::fontToString(font()));
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return(result);
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}
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void IndependentTextItem::focusOutEvent(QFocusEvent *event)
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{
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DiagramTextItem::focusOutEvent(event);
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if (diagram() && (m_previous_html_text != this->toHtml())) {
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diagram()->undoStack().push(new ChangeDiagramTextCommand(this, m_previous_html_text, this->toHtml()));
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}
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}
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