bug/Hauptkarte verschwindet beim Druck behoben
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106
ui/layout.py
106
ui/layout.py
@@ -59,36 +59,110 @@ class Layout:
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page.setPageSize(QgsLayoutSize(page_width_mm, page_height_mm, MM))
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print(f"[Layout] Seitengröße gesetzt: {page_width_mm}x{page_height_mm} mm")
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map_left_mm = 10.0
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map_top_mm = 10.0
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map_right_mm = map_left_mm + map_width_mm
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map_bottom_mm = map_top_mm + map_height_mm
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print(
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f"[Layout] Kartenbild-Kanten: rechts={map_right_mm:.1f} mm, unten={map_bottom_mm:.1f} mm"
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)
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hauptkarte = QgsLayoutItemMap(layout)
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hauptkarte.setId("Hauptkarte")
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set_rect = getattr(hauptkarte, "setRect", None)
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if callable(set_rect):
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set_rect(0.0, 0.0, map_width_mm, map_height_mm)
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hauptkarte.attemptMove(QgsLayoutPoint(10.0, 10.0, MM))
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print(f"[Layout] QgsLayoutItemMap erstellt")
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# Zum Layout hinzufügen, BEVOR Eigenschaften gesetzt werden
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layout.addLayoutItem(hauptkarte)
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print("[Layout] Hauptkarte zum Layout hinzugefügt")
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# Position und Größe setzen
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hauptkarte.attemptMove(QgsLayoutPoint(map_left_mm, map_top_mm, MM))
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hauptkarte.attemptResize(QgsLayoutSize(map_width_mm, map_height_mm, MM))
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print(f"[Layout] Position und Größe gesetzt: pos=({map_left_mm}, {map_top_mm}), size=({map_width_mm:.1f}x{map_height_mm:.1f})")
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# Extent und Maßstab setzen
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x_min = getattr(extent, "xMinimum", lambda: float("nan"))()
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y_min = getattr(extent, "yMinimum", lambda: float("nan"))()
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x_max = getattr(extent, "xMaximum", lambda: float("nan"))()
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y_max = getattr(extent, "yMaximum", lambda: float("nan"))()
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print(f"[Layout] Extent input: xmin={x_min}, ymin={y_min}, xmax={x_max}, ymax={y_max}")
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hauptkarte.setExtent(extent)
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if extent is not None and hasattr(extent, "isNull") and callable(extent.isNull) and not extent.isNull():
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try:
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hauptkarte.setExtent(extent)
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print(f"[Layout] setExtent() erfolgreich")
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except Exception as exc:
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print(f"[Layout] WARN: setExtent() fehlgeschlagen: {exc}")
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else:
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print(f"[Layout] WARN: Extent nicht gültig/callable, setExtent übersprungen")
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# Maßstab setzen (NACH Extent)
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if isinstance(plotmassstab, (int, float)) and math.isfinite(plotmassstab) and plotmassstab > 0:
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hauptkarte.setScale(plotmassstab)
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try:
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hauptkarte.setScale(plotmassstab)
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print(f"[Layout] setScale({plotmassstab}) erfolgreich")
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except Exception as exc:
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print(f"[Layout] WARN: setScale({plotmassstab}) fehlgeschlagen: {exc}")
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else:
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print(f"[Layout] WARN: ungültiger plotmassstab={plotmassstab!r}, setScale übersprungen")
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print(f"[Layout] Hauptkarte angelegt: pos=(10,10), size=({map_width_mm:.1f}x{map_height_mm:.1f})")
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# Rahmen aktivieren
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set_frame_enabled = getattr(hauptkarte, "setFrameEnabled", None)
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if callable(set_frame_enabled):
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try:
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set_frame_enabled(True)
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print(f"[Layout] Rahmen aktiviert")
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except Exception as exc:
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print(f"[Layout] WARN: setFrameEnabled fehlgeschlagen: {exc}")
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set_frame_stroke_width = getattr(hauptkarte, "setFrameStrokeWidth", None)
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if callable(set_frame_stroke_width):
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try:
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set_frame_stroke_width(0.5)
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print(f"[Layout] Rahmenstrichbreite auf 0.5 mm gesetzt")
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except Exception as exc:
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print(f"[Layout] WARN: setFrameStrokeWidth(0.5) fehlgeschlagen: {exc}")
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# Kartenthema setzen
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if thema and thema != "aktuell":
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follow_theme = getattr(hauptkarte, "setFollowVisibilityPreset", None)
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set_theme_name = getattr(hauptkarte, "setFollowVisibilityPresetName", None)
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if callable(follow_theme):
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follow_theme(True)
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try:
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follow_theme(True)
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print(f"[Layout] setFollowVisibilityPreset(True)")
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except Exception as exc:
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print(f"[Layout] WARN: setFollowVisibilityPreset fehlgeschlagen: {exc}")
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if callable(set_theme_name):
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set_theme_name(thema)
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print(f"[Layout] Kartenthema gesetzt: '{thema}'")
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layout.addLayoutItem(hauptkarte)
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print("[Layout] Hauptkarte zum Layout hinzugefügt")
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try:
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set_theme_name(thema)
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print(f"[Layout] Kartenthema auf '{thema}' gesetzt")
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except Exception as exc:
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print(f"[Layout] WARN: setFollowVisibilityPresetName('{thema}') fehlgeschlagen: {exc}")
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else:
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print(f"[Layout] Kartenthema nicht gesetzt (thema='{thema}')")
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# Erst nach allen Properties: LayerSet einfrieren für Export
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set_keep_layer_set = getattr(hauptkarte, "setKeepLayerSet", None)
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if callable(set_keep_layer_set):
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try:
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set_keep_layer_set(True)
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print("[Layout] setKeepLayerSet(True) – Layerset für Export erhalten")
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except Exception as exc:
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print(f"[Layout] WARN: setKeepLayerSet fehlgeschlagen: {exc}")
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# Refresh-Strategie (optional, nur wenn vorhanden)
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set_refresh_strategy = getattr(hauptkarte, "setRefreshStrategy", None)
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if callable(set_refresh_strategy):
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refresh_cache = getattr(hauptkarte, "RefreshLaterOnly", None) or getattr(hauptkarte, "RefreshWhenRequested", None) or 0
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if refresh_cache is not None:
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try:
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set_refresh_strategy(refresh_cache)
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print(f"[Layout] setRefreshStrategy({refresh_cache}) gesetzt")
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except Exception as exc:
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print(f"[Layout] WARN: setRefreshStrategy fehlgeschlagen: {exc}")
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print(f"[Layout] Hauptkarte vollständig konfiguriert")
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quellenangabe = QgsLayoutItemLabel(layout)
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quellenangabe.setId("Quellenangabe")
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@@ -113,7 +187,9 @@ class Layout:
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print(f"[Layout] QgsLayoutItem.ReferencePoint.LowerLeft={lower_left!r}")
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if callable(set_reference_point) and lower_left is not None:
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set_reference_point(lower_left)
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quellenangabe.attemptMove(QgsLayoutPoint(map_width_mm + 30.0, page_height_mm - 120.0, MM))
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quellenangabe_x_mm = map_right_mm + 20.0
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quellenangabe_y_mm = map_bottom_mm - 120.0
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quellenangabe.attemptMove(QgsLayoutPoint(quellenangabe_x_mm, quellenangabe_y_mm, MM))
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quellenangabe.attemptResize(QgsLayoutSize(180.0, 100.0, MM))
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layout.addLayoutItem(quellenangabe)
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print("[Layout] Quellenangabe zum Layout hinzugefügt")
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