CEN38/plugin_animation
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fix height/width

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tanguy_rousseau 2026-05-18 08:57:07 +02:00
parent 48fca35a78
commit b215e0ecb3
1 changed files with 57 additions and 3 deletions
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60
plugin_animation/dialog_saisie.py
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@ -2,14 +2,14 @@ import json
from datetime import date
from qgis.PyQt.QtWidgets import (
QDialog, QVBoxLayout, QHBoxLayout, QFormLayout,
QDialog, QVBoxLayout, QHBoxLayout, QFormLayout, QLayout,
QLabel, QLineEdit, QPushButton, QMessageBox, QComboBox,
QDateEdit, QSpinBox, QCheckBox, QScrollArea, QWidget,
QListWidget, QListWidgetItem, QInputDialog, QSizePolicy,
QFrame, QGroupBox
)
from qgis.PyQt.QtCore import Qt, QDate
from qgis.PyQt.QtGui import QFont, QColor
from qgis.PyQt.QtGui import QFont, QColor, QGuiApplication
from qgis.core import QgsCoordinateReferenceSystem, QgsCoordinateTransform, QgsProject
from qgis.utils import iface
@ -162,10 +162,52 @@ class SaisieDialog(QDialog):
self.setWindowTitle("Animation – Saisie / Édition")
self.setMinimumWidth(720)
self.setMinimumHeight(820)
# Hauteur modérée : le formulaire long est dans un QScrollArea ; un minimum
# trop grand empêche le dialogue de tenir au-dessus de la barre des tâches.
self.setMinimumHeight(180)
# Permet d'agrandir / redimensionner librement (coins et bords) sur Windows.
self.setWindowFlags(
self.windowFlags() | Qt.WindowMinMaxButtonsHint
)
self._did_screen_fit = False
self._build_ui()
self._load_reference_data()
def showEvent(self, event):
super().showEvent(event)
if self._did_screen_fit:
return
self._did_screen_fit = True
screen = QGuiApplication.screenAt(self.frameGeometry().center())
if screen is None:
screen = QGuiApplication.primaryScreen()
if screen is None:
return
avail = screen.availableGeometry()
fh = self.fontMetrics().height()
margin = max(16, fh)
max_h = max(360, avail.height() - margin * 2)
max_w = max(560, avail.width() - margin * 2)
if self.minimumHeight() > max_h:
self.setMinimumHeight(max(340, max_h - fh * 2))
if self.minimumWidth() > max_w:
self.setMinimumWidth(max(400, max_w - fh))
target_h = min(max(self.height(), self.minimumHeight()), max_h)
target_w = min(max(self.width(), self.minimumWidth()), max_w)
self.resize(target_w, target_h)
fg = self.frameGeometry()
dx = dy = 0
if fg.right() > avail.right() - margin:
dx = avail.right() - margin - fg.right()
if fg.bottom() > avail.bottom() - margin:
dy = avail.bottom() - margin - fg.bottom()
if fg.left() + dx < avail.left() + margin:
dx = avail.left() + margin - fg.left()
if fg.top() + dy < avail.top() + margin:
dy = avail.top() + margin - fg.top()
if dx or dy:
self.move(fg.x() + dx, fg.y() + dy)
# -----------------------------------------------------------------------
# Construction UI
# -----------------------------------------------------------------------
@ -199,12 +241,24 @@ class SaisieDialog(QDialog):
# --- Zone scrollable du formulaire ---
scroll = QScrollArea()
scroll.setWidgetResizable(True)
scroll.setFrameShape(QFrame.StyledPanel)
scroll.setHorizontalScrollBarPolicy(Qt.ScrollBarAsNeeded)
scroll.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
scroll.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
container = QWidget()
self.fl = QFormLayout(container)
self.fl.setLabelAlignment(Qt.AlignRight)
self.fl.setSpacing(8)
# Sans cela, le QFormLayout impose la hauteur totale du formulaire au dialogue
# (barres de défilement inutiles, fenêtre non réductible sous la barre des tâches).
if hasattr(self.fl, "setSizeConstraint"):
self.fl.setSizeConstraint(QLayout.SetNoConstraint)
else:
# Qt 6 : SetNoConstraint supprimé — laisser la hauteur être pilotée par la zone de scroll.
container.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Ignored)
scroll.setWidget(container)
main_layout.addWidget(scroll)
main_layout.setStretch(main_layout.indexOf(scroll), 1)
fl = self.fl