kotschak/qelectrotech-source-mirror
0
0
Fork 0
mirror of https://github.com/qelectrotech/qelectrotech-source-mirror.git synced 2026-07-30 07:44:13 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

Element editor: optional alignment for static texts (#549)

Browse Source 
Static texts (PartText) gain an optional alignment, exposed via the
existing AlignmentTextDialog behind a new "Alignement" button in the
static text editor:

- The horizontal part aligns the lines of a multi-line text relative
  to each other (centered block labels no longer need one hand-placed
  text per line).
- The full alignment defines the anchor: when the content or font
  changes later, the selected corner/center of the bounding rect keeps
  its place instead of always growing right/down from the top-left
  (same prepareAlignment/finishAlignment logic as DiagramTextItem).

Format: the <text> node takes the same optional Halignment/Valignment
attributes as dynamic_text, written only when they differ from the
historical top-left behaviour - existing .elmt files are untouched and
round-trip byte-identical. The saved x/y stay the baseline-left of the
text block in all cases; ElementPictureFactory only needs the line
alignment (the anchor is editor-side behaviour), so rendered elements
match the editor exactly.

German translations for the three new strings included (qet_de stays
complete, 2686/2686).

Verified headless: a project embedding a two-line text once with
Halignment=AlignHCenter and once without exports to SVG with the short
line centered under the long one (x 102.5 vs 126.5) in the aligned
block, and identical x for both lines in the legacy block. Editor-side
anchor behaviour follows the proven DiagramTextItem implementation but
was not manually exercised in the GUI yet.
This commit is contained in:
Dieter Mayer
2026-07-27 08:27:13 +02:00
parent 66129fd15c
commit 787335582b
4 changed files with 184 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
sources/editor/ui/texteditor.cpp
+28 -1
View File
@@ -18,6 +18,7 @@
#include "texteditor.h"
#include "../../QPropertyUndoCommand/qpropertyundocommand.h"
#include "../../ui/alignmenttextdialog.h"
#include "../graphicspart/parttext.h"
#include <cassert>
@@ -371,8 +372,34 @@ void TextEditor::setUpWidget(QWidget *parent)
gridLayout->addWidget(m_font_pb, 2, 2, 1, 2);
QPushButton *alignment_pb = new QPushButton(tr("Alignement"), parent);
alignment_pb->setToolTip(tr("Point d'ancrage du texte et alignement"
" des lignes entre elles"));
connect(alignment_pb, &QPushButton::clicked, [this]() {
if (m_text.isNull()) {
return;
}
AlignmentTextDialog atd(m_text->alignment(), this);
if (atd.exec() != QDialog::Accepted) {
return;
}
for (int i = 0; i < m_parts.length(); i++) {
PartText *part_text = m_parts[i];
if (atd.alignment() != part_text->alignment()) {
QPropertyUndoCommand *undo = new QPropertyUndoCommand(
part_text, "alignment",
QVariant(part_text->alignment()),
QVariant(atd.alignment()));
undo->setText(tr("Modifier l'alignement d'un champ texte"));
undoStack().push(undo);
}
}
});
gridLayout->addWidget(alignment_pb, 3, 0, 1, 2);
QSpacerItem *verticalSpacer = new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding);
gridLayout->addItem(verticalSpacer, 3, 2, 1, 1);
gridLayout->addItem(verticalSpacer, 4, 2, 1, 1);
setLayout(gridLayout);
}