Feat/merge tab mirror compare

comparator/process.py

@@ -33,6 +33,8 @@
     get_visible_layers,
     toggle_layers,
     get_map_dockwidgets,
+    get_right_dockwidgets,
+    set_panel_width,
 )
 
 # Syncronize flag to avoid recursive map sync and crash
@@ -219,6 +221,35 @@ def compare_with_mapview(compare_layers: list) -> None:
         QDockWidget.DockWidgetFloatable | QDockWidget.DockWidgetMovable
     )
 
+    # Tabify right panels layouts Tabify with other Docks in right side
+    right_dock_widgets = get_right_dockwidgets()
+
+    # Calculate size of tabified docks to be half of window
+    if len(right_dock_widgets) > 0:
+        max_width = max(dw.geometry().width() for dw in right_dock_widgets)
+    else:
+        max_width = 0
+    compare_map_size = (iface.mapCanvas().size().width() + max_width) / 2
+
+    # Do only if there are more than 1 dock widget (1 is mirror compare map panel)
+    if len(right_dock_widgets) > 1:
+        base_dock = right_dock_widgets[0]  # the one to tabify the others onto
+        for i in range(1, len(right_dock_widgets)):
+            if right_dock_widgets[i].windowTitle() == mirror_widget_name:
+                mirror_dock_widget = right_dock_widgets[i]
+                set_panel_width(mirror_dock_widget, compare_map_size)
+            else:
+                main_window.tabifyDockWidget(base_dock, right_dock_widgets[i])
+
+        # add mirror map at last to be active
+        if mirror_dock_widget:
+            main_window.tabifyDockWidget(base_dock, mirror_dock_widget)
+
+    else:
+        # Case of if there is no other panel in right side
+        set_panel_width(right_dock_widgets[0], compare_map_size)
+        mirror_widget.refresh()
+
     # Add Map themes
     mapThemesCollection = QgsProject.instance().mapThemeCollection()
     mapThemeRecord = QgsMapThemeCollection.createThemeFromCurrentState(

comparator/utils.py

@@ -10,6 +10,7 @@
 
 from qgis.PyQt.QtWidgets import QDockWidget
 from qgis.utils import iface
+from qgis.PyQt.QtCore import Qt
 
 from .constants import lens_auto_refresh_interval_time
 
@@ -80,3 +81,28 @@ def get_map_dockwidgets() -> list:
         if dock.findChild(QgsMapCanvas):
             map_widgets.append(dock.findChild(QgsMapCanvas))
     return map_widgets
+
+
+def get_right_dockwidgets() -> list:
+    """Get visible dockwidgets located in right side of QGIS window"""
+    main_window = iface.mainWindow()
+
+    right_dock_widgets = []
+    for dock in main_window.findChildren(QDockWidget):
+        # Check which side (dock area) the widget is in
+        dock_area = main_window.dockWidgetArea(dock)
+        if dock_area == Qt.RightDockWidgetArea and dock.isVisible():
+            right_dock_widgets.append(dock)
+
+    return right_dock_widgets
+
+
+def set_panel_width(widget: QDockWidget, size: int) -> None:
+    """Set panel width, and allow afterhand size edit"""
+    widget.setFixedWidth(size)
+
+    # Remove fix width to allow width to be editable
+    widget.setMinimumWidth(100)
+    widget.setMaximumWidth(10000)
+
+    return