AG_QGIS/Plugin_SN_Plan41
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Bezeichnungen Thema und Ansicht konsistent zur QGIS-Verwendung getauscht (alt=Thema, neu=Kartenname, alt=Ansicht,neu=Thema)

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Daniel Helbig
2026-03-20 11:45:36 +01:00
parent 6a4c7b4609
commit fcf5b11373
2 changed files with 78 additions and 78 deletions
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134
ui/tab_b_ui.py
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@@ -22,16 +22,16 @@ from sn_plan41.ui.tab_b_logic import (
TabBLogic,
MASSSTAB_WIE_KARTENFENSTER,
PLOTMASSSTAB_BY_AUSWAHL,
ANSICHT_WIE_KARTENFENSTER,
THEMA_WIE_KARTENFENSTER,
)
THEMA_VAR = "tab_b_thema"
THEMA_PLACEHOLDER = "Thema wählen"
THEMA_38 = "§38"
THEMA_41 = "§41"
KARTENNAME_VAR = "tab_b_kartenname"
KARTENNAME_PLACEHOLDER = "Kartenname wählen"
KARTENNAME_38 = "§38"
KARTENNAME_41 = "§41"
MASSSTAB_VAR = "tab_b_massstab"
ANSICHT_VAR = "tab_b_ansicht"
THEMA_VAR = "tab_b_thema"
class TabB(QWidget):
"""
@@ -62,9 +62,9 @@ class TabB(QWidget):
self.pruefmanager: Optional[Pruefmanager] = None
self.logic: Optional[TabBLogic] = None
self._thema_combo: Optional[QComboBox] = None
self._kartenname_combo: Optional[QComboBox] = None
self._massstab_combo: Optional[QComboBox] = None
self._ansicht_combo: Optional[QComboBox] = None
self._thema_combo: Optional[QComboBox] = None
self._theme_signal_connected = False
self._connected_theme_collection: object = None # Referenz für sauberes Trennen
@@ -80,15 +80,15 @@ class TabB(QWidget):
self.pruefmanager = pruefmanager
self.logic = TabBLogic(pruefmanager=self.pruefmanager)
if self._thema_combo:
self.logic.set_kartenname_for_thema(self._thema_combo.currentText())
if self._kartenname_combo:
self.logic.set_kartenname_for_auswahl(self._kartenname_combo.currentText())
if self._massstab_combo:
self.logic.set_plotmassstab_for_auswahl(
self._massstab_combo.currentText(),
self._get_current_canvas_scale(),
)
if self._ansicht_combo:
self.logic.set_view_for_auswahl(self._ansicht_combo.currentText())
if self._thema_combo:
self.logic.set_view_for_auswahl(self._thema_combo.currentText())
def _build_ui(self) -> None:
"""Erstellt die reduzierte UI für die Themenauswahl."""
@@ -96,16 +96,16 @@ class TabB(QWidget):
main_layout.setSpacing(4)
main_layout.setContentsMargins(4, 4, 4, 4)
thema_label = QLabel("Thema")
thema_label.setStyleSheet("font-weight: bold; margin-top: 6px;")
main_layout.addWidget(thema_label)
kartenname_label = QLabel("Kartenname")
kartenname_label.setStyleSheet("font-weight: bold; margin-top: 6px;")
main_layout.addWidget(kartenname_label)
self._thema_combo = QComboBox(self)
self._thema_combo.addItem(THEMA_PLACEHOLDER)
self._thema_combo.addItem(THEMA_38)
self._thema_combo.addItem(THEMA_41)
self._thema_combo.currentTextChanged.connect(self._on_thema_changed)
main_layout.addWidget(self._thema_combo)
self._kartenname_combo = QComboBox(self)
self._kartenname_combo.addItem(KARTENNAME_PLACEHOLDER)
self._kartenname_combo.addItem(KARTENNAME_38)
self._kartenname_combo.addItem(KARTENNAME_41)
self._kartenname_combo.currentTextChanged.connect(self._on_kartenname_changed)
main_layout.addWidget(self._kartenname_combo)
massstab_label = QLabel("Maßstab")
massstab_label.setStyleSheet("font-weight: bold; margin-top: 6px;")
@@ -117,29 +117,29 @@ class TabB(QWidget):
self._massstab_combo.currentTextChanged.connect(self._on_massstab_changed)
main_layout.addWidget(self._massstab_combo)
ansicht_label = QLabel("Ansicht")
ansicht_label.setStyleSheet("font-weight: bold; margin-top: 6px;")
main_layout.addWidget(ansicht_label)
thema_label = QLabel("Thema")
thema_label.setStyleSheet("font-weight: bold; margin-top: 6px;")
main_layout.addWidget(thema_label)
self._ansicht_combo = QComboBox(self)
self._ansicht_combo.addItem(ANSICHT_WIE_KARTENFENSTER)
self._ansicht_combo.addItems(self._get_gespeicherte_ansichten())
self._ansicht_combo.currentTextChanged.connect(self._on_ansicht_changed)
main_layout.addWidget(self._ansicht_combo)
self._thema_combo = QComboBox(self)
self._thema_combo.addItem(THEMA_WIE_KARTENFENSTER)
self._thema_combo.addItems(self._get_gespeicherte_themen())
self._thema_combo.currentTextChanged.connect(self._on_thema_changed)
main_layout.addWidget(self._thema_combo)
main_layout.addStretch(1)
self.setLayout(main_layout)
def _restore_state(self) -> None:
"""Stellt die gespeicherten Combobox-Zustände wieder her."""
if not self._thema_combo or not self._massstab_combo or not self._ansicht_combo:
if not self._kartenname_combo or not self._massstab_combo or not self._thema_combo:
return
saved_thema = get_variable(THEMA_VAR, scope="project")
if saved_thema in (THEMA_38, THEMA_41):
self._thema_combo.setCurrentText(saved_thema)
saved_kartenname = get_variable(KARTENNAME_VAR, scope="project")
if saved_kartenname in (KARTENNAME_38, KARTENNAME_41):
self._kartenname_combo.setCurrentText(saved_kartenname)
else:
self._thema_combo.setCurrentText(THEMA_PLACEHOLDER)
self._kartenname_combo.setCurrentText(KARTENNAME_PLACEHOLDER)
saved_massstab = get_variable(MASSSTAB_VAR, scope="project")
valid_massstaebe = [MASSSTAB_WIE_KARTENFENSTER, *PLOTMASSSTAB_BY_AUSWAHL.keys()]
@@ -148,25 +148,25 @@ class TabB(QWidget):
else:
self._massstab_combo.setCurrentText(MASSSTAB_WIE_KARTENFENSTER)
aktuelle_themen = [ANSICHT_WIE_KARTENFENSTER, *self._get_gespeicherte_ansichten()]
self._ansicht_combo.clear()
self._ansicht_combo.addItems(aktuelle_themen)
aktuelle_themen = [THEMA_WIE_KARTENFENSTER, *self._get_gespeicherte_themen()]
self._thema_combo.clear()
self._thema_combo.addItems(aktuelle_themen)
saved_ansicht = get_variable(ANSICHT_VAR, scope="project")
if saved_ansicht in aktuelle_themen:
self._ansicht_combo.setCurrentText(saved_ansicht)
saved_thema = get_variable(THEMA_VAR, scope="project")
if saved_thema in aktuelle_themen:
self._thema_combo.setCurrentText(saved_thema)
else:
self._ansicht_combo.setCurrentText(ANSICHT_WIE_KARTENFENSTER)
self._thema_combo.setCurrentText(THEMA_WIE_KARTENFENSTER)
def _on_thema_changed(self, value: str) -> None:
"""Persistiert die Themenauswahl und setzt den Kartennamen."""
if value in (THEMA_38, THEMA_41):
set_variable(THEMA_VAR, value, scope="project")
def _on_kartenname_changed(self, value: str) -> None:
"""Persistiert die Kartennamen-Auswahl und setzt ``sn_kartenname``."""
if value in (KARTENNAME_38, KARTENNAME_41):
set_variable(KARTENNAME_VAR, value, scope="project")
else:
set_variable(THEMA_VAR, "", scope="project")
set_variable(KARTENNAME_VAR, "", scope="project")
if self.logic:
self.logic.set_kartenname_for_thema(value)
self.logic.set_kartenname_for_auswahl(value)
def _on_massstab_changed(self, value: str) -> None:
"""Persistiert Maßstabsauswahl und setzt ``sn_plotmassstab``."""
@@ -175,9 +175,9 @@ class TabB(QWidget):
if self.logic:
self.logic.set_plotmassstab_for_auswahl(value, self._get_current_canvas_scale())
def _on_ansicht_changed(self, value: str) -> None:
"""Persistiert die Ansichtsauswahl und setzt ``sn_view``."""
set_variable(ANSICHT_VAR, value, scope="project")
def _on_thema_changed(self, value: str) -> None:
"""Persistiert die Thema-Auswahl und setzt ``sn_view``."""
set_variable(THEMA_VAR, value, scope="project")
if self.logic:
self.logic.set_view_for_auswahl(value)
@@ -214,13 +214,13 @@ class TabB(QWidget):
if signal is None:
continue
try:
signal.disconnect(self._refresh_ansicht_combo_live)
signal.disconnect(self._refresh_thema_combo_live)
except Exception:
pass
self._connected_theme_collection = None
def _connect_theme_collection_signals(self) -> None:
"""Verbindet Signale der Theme-Collection für Live-Aktualisierung der Ansichtsliste."""
"""Verbindet Signale der Theme-Collection für Live-Aktualisierung der Themenliste."""
if self._theme_signal_connected:
return
@@ -238,7 +238,7 @@ class TabB(QWidget):
if signal is None:
continue
try:
signal.connect(self._refresh_ansicht_combo_live)
signal.connect(self._refresh_thema_combo_live)
connected_any = True
except Exception:
pass
@@ -247,29 +247,29 @@ class TabB(QWidget):
self._connected_theme_collection = theme_collection
self._theme_signal_connected = connected_any
def _refresh_ansicht_combo_live(self, *args) -> None:
"""Aktualisiert die Ansicht-Combobox bei Änderungen gespeicherter Layerthemen."""
def _refresh_thema_combo_live(self, *args) -> None:
"""Aktualisiert die Thema-Combobox bei Änderungen gespeicherter Layerthemen."""
_ = args
if not self._ansicht_combo:
if not self._thema_combo:
return
vorherige_auswahl = self._ansicht_combo.currentText() or ANSICHT_WIE_KARTENFENSTER
eintraege = [ANSICHT_WIE_KARTENFENSTER, *self._get_gespeicherte_ansichten()]
vorherige_auswahl = self._thema_combo.currentText() or THEMA_WIE_KARTENFENSTER
eintraege = [THEMA_WIE_KARTENFENSTER, *self._get_gespeicherte_themen()]
self._ansicht_combo.blockSignals(True)
self._ansicht_combo.clear()
self._ansicht_combo.addItems(eintraege)
self._thema_combo.blockSignals(True)
self._thema_combo.clear()
self._thema_combo.addItems(eintraege)
if vorherige_auswahl in eintraege:
self._ansicht_combo.setCurrentText(vorherige_auswahl)
self._thema_combo.setCurrentText(vorherige_auswahl)
else:
self._ansicht_combo.setCurrentText(ANSICHT_WIE_KARTENFENSTER)
self._ansicht_combo.blockSignals(False)
self._thema_combo.setCurrentText(THEMA_WIE_KARTENFENSTER)
self._thema_combo.blockSignals(False)
self._on_ansicht_changed(self._ansicht_combo.currentText())
self._on_thema_changed(self._thema_combo.currentText())
def _get_gespeicherte_ansichten(self) -> list[str]:
"""Liefert die Namen der im Projekt gespeicherten Layerthemen."""
def _get_gespeicherte_themen(self) -> list[str]:
"""Liefert die Namen der im Projekt gespeicherten Layerthemen (QgsMapThemeCollection)."""
try:
theme_collection = QgsProject.instance().mapThemeCollection()
if theme_collection is None: