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Set the width of free texts in their properties

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A "Width" spin box in the properties of a free text sets the width it
wraps to (previous commit). "Auto" (-1) is the automatic width. It also
works with several selected texts, like the size and the angle; texts
with different widths show "Auto" and are left alone unless the box is
changed.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Beat Hangartner
2026-10-05 17:52:44 +02:00
parent 0708338bce
commit b07378bf6e
2 changed files with 81 additions and 3 deletions
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sources/ui/inditextpropertieswidget.cpp
+45
View File
@@ -27,6 +27,15 @@
#include <QLineEdit>
#include <QtGlobal>
/**
@return width as shown in the width spin box: whole pixels, -1 for
the automatic width ("Auto").
*/
static int spinBoxWidth(qreal width)
{
return width > 0 ? qRound(width) : -1;
}
/**
@brief IndiTextPropertiesWidget::IndiTextPropertiesWidget
@param text : the text to edit
@@ -84,6 +93,7 @@ void IndiTextPropertiesWidget::setText(IndependentTextItem *text)
m_connect_list << connect(m_text.data(), &IndependentTextItem::rotationChanged, this, &IndiTextPropertiesWidget::updateUi);
m_connect_list << connect(m_text.data(), &IndependentTextItem::fontChanged, this, &IndiTextPropertiesWidget::updateUi);
m_connect_list << connect(m_text.data(), &IndependentTextItem::textEdited, this, &IndiTextPropertiesWidget::updateUi);
m_connect_list << connect(m_text.data(), &IndependentTextItem::textWidthChanged, this, &IndiTextPropertiesWidget::updateUi);
updateUi();
}
@@ -209,6 +219,10 @@ QUndoCommand *IndiTextPropertiesWidget::associatedUndo() const
undo = new QPropertyUndoCommand(m_text.data(), "font", m_text->font(), m_selected_font);
undo->setText(tr("Modifier la police d'un champ texte"));
}
if (ui->m_width_sb->value() != spinBoxWidth(m_text->textWidth())) {
undo = new QPropertyUndoCommand(m_text.data(), "textWidth", m_text->textWidth(), qreal(ui->m_width_sb->value()));
undo->setText(tr("Modifier la largeur d'un champ texte"));
}
return undo;
}
@@ -218,9 +232,11 @@ QUndoCommand *IndiTextPropertiesWidget::associatedUndo() const
bool size_equal = true;
bool angle_equal = true;
bool font_equal = true;
bool width_equal = true;
qreal rotation_ = m_text_list.first()->rotation();
int size_ = m_text_list.first()->font().pointSize();
QFont font_ = m_text_list.first()->font();
int width_ = spinBoxWidth(m_text_list.first()->textWidth());
for (QPointer<IndependentTextItem> piti : m_text_list)
{
if (piti->rotation() != rotation_) {
@@ -232,6 +248,9 @@ QUndoCommand *IndiTextPropertiesWidget::associatedUndo() const
if (piti->font() != font_) {
font_equal = false;
}
if (spinBoxWidth(piti->textWidth()) != width_) {
width_equal = false;
}
}
if ((angle_equal && (ui->m_angle_sb->value() != rotation_)) ||
@@ -279,6 +298,20 @@ QUndoCommand *IndiTextPropertiesWidget::associatedUndo() const
}
}
}
else if ((width_equal && (ui->m_width_sb->value() != width_)) ||
(!width_equal && (ui->m_width_sb->value() != ui->m_width_sb->minimum())))
{
for (QPointer<IndependentTextItem> piti : m_text_list)
{
if (piti)
{
if (!parent_undo) {
parent_undo = new QUndoCommand(tr("Modifier la largeur de plusieurs champs texte"));
}
new QPropertyUndoCommand(piti.data(), "textWidth", piti->textWidth(), qreal(ui->m_width_sb->value()), parent_undo);
}
}
}
return parent_undo;
}
}
@@ -307,6 +340,9 @@ QUndoCommand *IndiTextPropertiesWidget::associatedUndo() const
if (m_font_is_selected && m_selected_font != m_text->font()) {
new QPropertyUndoCommand(m_text.data(), "font", m_text->font(), m_selected_font, undo);
}
if (ui->m_width_sb->value() != spinBoxWidth(m_text->textWidth())) {
new QPropertyUndoCommand(m_text.data(), "textWidth", m_text->textWidth(), qreal(ui->m_width_sb->value()), undo);
}
if (undo->childCount()) {
return undo;
@@ -337,6 +373,7 @@ void IndiTextPropertiesWidget::setUpEditConnection()
m_edit_connection << connect(ui->m_line_edit, &QLineEdit::textEdited, this, &IndiTextPropertiesWidget::apply);
}
m_edit_connection << connect(ui->m_angle_sb, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &IndiTextPropertiesWidget::apply);
m_edit_connection << connect(ui->m_width_sb, QOverload<int>::of(&QSpinBox::valueChanged), this, &IndiTextPropertiesWidget::apply);
m_edit_connection << connect(ui->m_size_sb, QOverload<int>::of(&QSpinBox::valueChanged), [this]()
{
this->m_selected_font.setPointSize(ui->m_size_sb->value());
@@ -372,6 +409,7 @@ void IndiTextPropertiesWidget::updateUi()
ui->m_line_edit->setText(m_text->toPlainText());
ui->m_angle_sb->setValue(m_text->rotation());
ui->m_size_sb->setValue(m_text->font().pointSize());
ui->m_width_sb->setValue(spinBoxWidth(m_text->textWidth()));
ui->m_line_edit->setDisabled(m_text->isHtml() ? true : false);
ui->m_size_sb->setDisabled(m_text->isHtml() ? true : false);
@@ -385,9 +423,11 @@ void IndiTextPropertiesWidget::updateUi()
bool size_equal = true;
bool angle_equal = true;
bool font_equal = true;
bool width_equal = true;
qreal rotation_ = m_text_list.first()->rotation();
int size_ = m_text_list.first()->font().pointSize();
QFont font_ = m_text_list.first()->font();
int width_ = spinBoxWidth(m_text_list.first()->textWidth());
for (QPointer<IndependentTextItem> piti : m_text_list)
{
@@ -400,8 +440,13 @@ void IndiTextPropertiesWidget::updateUi()
if (piti->font() != font_) {
font_equal = false;
}
if (spinBoxWidth(piti->textWidth()) != width_) {
width_equal = false;
}
}
ui->m_angle_sb->setValue(angle_equal ? rotation_ : 0);
//Different widths show the minimum, as the other boxes do
ui->m_width_sb->setValue(width_equal ? width_ : ui->m_width_sb->minimum());
bool valid_ = true;
for (QPointer<IndependentTextItem> piti : m_text_list) {