Choosing Elevation at Deployment

megamek/i18n/megamek/client/messages.properties

@@ -1656,24 +1656,14 @@ DeploymentDisplay.buttonInferno=Inferno({0})
 DeploymentDisplay.buttonVibrabomb=Vibrabomb({0})
 DeploymentDisplay.buttonRemove=Remove
 DeploymentDisplay.cantDeployInto={0} can not deploy into {1}.
+DeploymentDisplay.outsideDeployArea=This position is outside of this unit's deployment area.
 DeploymentDisplay.ConfirmDoomed.title=Deploy doomed?
 DeploymentDisplay.ConfirmDoomed.message=Due to planetary conditions, deploying this unit will cause it to be destroyed. \nReason: {0}\nDo you wish to proceed?
-DeploymentDisplay.deployDock=Dock
 DeploymentDisplay.dropshipBuildingDeploy=Landed dropships cannot be deployed on top of buildings.
-DeploymentDisplay.elevationTooLow={0} can not deploy into {1} because elevation is too low.
 DeploymentDisplay.Deploy=Deploy
-DeploymentDisplay.floor=Floor \#
-DeploymentDisplay.floorsDialog.message=What floor should {0} be placed on?
-DeploymentDisplay.floorsDialog.title=What floor?
-DeploymentDisplay.ground=Ground floor
-DeploymentDisplay.belowbridge=Below the bridge
-DeploymentDisplay.topbridge=On top of the bridge
-DeploymentDisplay.bridgeDialog.message=Where should {0} be placed?
-DeploymentDisplay.bridgeDialog.title=Below or on bridge?
 DeploymentDisplay.FormSquadron=Form Squadron
 DeploymentDisplay.its_others_turn=It''s {0}''s turn to deploy.
 DeploymentDisplay.its_your_turn=It's your turn to deploy.
-DeploymentDisplay.deployLoad=Load
 DeploymentDisplay.loadUnitDialog.message={0} has the following unused space:\r\n{1}\n\nWhich unit do you want to load?
 DeploymentDisplay.loadUnitDialog.title=Load Unit
 DeploymentDisplay.loadUnitBayNumberDialog.message=Which of {0}'s bays do you wish to load into?
@@ -1682,19 +1672,40 @@ DeploymentDisplay.loadProtoClampMountDialog.message=Which side of {0} do you wis
 DeploymentDisplay.loadProtoClampMountDialog.title=Choose Position
 DeploymentDisplay.loadProtoClampMountDialog.front=Front
 DeploymentDisplay.loadProtoClampMountDialog.rear=Rear
+# The following are accessed programmatically and are not unused:
 DeploymentDisplay.deployNext=Next Unit
 DeploymentDisplay.deployRemove=Remove Unit
+DeploymentDisplay.deployTurn=Turn
+DeploymentDisplay.deployLoad=Load
+DeploymentDisplay.deployUnload=Unload
+DeploymentDisplay.deployDock=Dock
+# ---
 DeploymentDisplay.removeTitle=Remove Unit
 DeploymentDisplay.removeUnit=Are you sure you want to remove {0}?
-DeploymentDisplay.top=Top of the building
 DeploymentDisplay.towUnitDialog.message={0} has an available tow hitch.\n\nWhich unit do you want to tow?
 DeploymentDisplay.towUnitDialog.title=Tow Unit
-DeploymentDisplay.deployTurn=Turn
-DeploymentDisplay.deployUnload=Unload
 DeploymentDisplay.unloadUnitDialog.message={0} has the following unused space:\r\n{1}\n\nWhich unit do you want to unload?
 DeploymentDisplay.unloadUnitDialog.title=Unload Unit
 DeploymentDisplay.waitingForDeploymentPhase=Waiting to begin Deployment phase...
 DeploymentDisplay.wrongMapType={0} can not deploy onto a {1} map.
+DeploymentDisplay.choiceDialogTitle=Select Deployment
+DeploymentDisplay.choice=Choose where to deploy:
+DeploymentDisplay.elevationChoice=Choose an elevation:
+DeploymentDisplay.elevation=Elevation: 
+DeploymentDisplay.altitude=Altitude: 
+# The following are accessed programmatically and are not unused:
+DeploymentDisplay.deployElevation.ON_GROUND=On the Ground
+DeploymentDisplay.deployElevation.ON_ICE=On the Ice
+DeploymentDisplay.deployElevation.SUBMERGED=Submerged
+DeploymentDisplay.deployElevation.ON_SEAFLOOR=Seafloor / Riverbed
+DeploymentDisplay.deployElevation.WATER_SURFACE=Water Surface
+DeploymentDisplay.deployElevation.ALTITUDE=Airborne
+DeploymentDisplay.deployElevation.ELEVATION=Airborne
+DeploymentDisplay.deployElevation.ELEVATIONS_ABOVE=Choose Elevation...
+DeploymentDisplay.deployElevation.BUILDING_FLOOR=Building Floor
+DeploymentDisplay.deployElevation.BUILDING_TOP=Building Top
+DeploymentDisplay.deployElevation.BRIDGE=On the Bridge
+# ---
 
 #Deploy Minefields
 DeployMinefieldDisplay.deployMineActive=Active({0})

megamek/src/megamek/client/ui/swing/DeployElevationChoiceDialog.java

@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2024 - The MegaMek Team. All Rights Reserved.
+ *
+ * This file is part of MegaMek.
+ *
+ * MegaMek is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * MegaMek is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with MegaMek. If not, see <http://www.gnu.org/licenses/>.
+ */
+package megamek.client.ui.swing;
+
+import megamek.client.ui.Messages;
+import megamek.client.ui.swing.util.UIUtil;
+import megamek.common.DeploymentElevationType;
+import megamek.common.ElevationOption;
+
+import javax.swing.*;
+import javax.swing.border.MatteBorder;
+import java.util.List;
+
+import static megamek.client.ui.swing.util.UIUtil.spanCSS;
+
+/**
+ * This dialog allows selecting an elevation (or altitude) during deployment.
+ */
+public class DeployElevationChoiceDialog extends AbstractChoiceDialog<ElevationOption> {
+
+    private static final int BASE_PADDING = 10;
+
+    protected DeployElevationChoiceDialog(JFrame parent, List<ElevationOption> elevationOptions) {
+        super(parent, "DeploymentDisplay.choiceDialogTitle", titleMessage(), elevationOptions, false);
+        setColumns(elevationOptions.size() > 6 ? 2 : 1);
+        initialize();
+        setUseDetailed(false);
+    }
+
+    @Override
+    protected void detailLabel(JToggleButton button, ElevationOption elevationOption) {
+        String description = Messages.getString("DeploymentDisplay.deployElevation." + elevationOption.type());
+        String elevationAltitude = elevationOption.type() == DeploymentElevationType.ALTITUDE
+                ? Messages.getString("DeploymentDisplay.altitude")
+                : Messages.getString("DeploymentDisplay.elevation");
+        String elevationText = elevationAltitude + elevationOption.elevation();
+        String text = "<HTML><HEAD>" + styles() + "</HEAD><BODY><CENTER>" + spanCSS("description", description);
+        if (elevationOption.type() != DeploymentElevationType.ELEVATIONS_ABOVE) {
+            text += "<BR>" + spanCSS("elevation", elevationText) + "</BODY></HTML>";
+        }
+        button.setText(text);
+    }
+
+    @Override
+    protected JPanel createButtonPanel() {
+        JPanel buttonPanel = new JPanel();
+        buttonPanel.setBorder(BorderFactory.createCompoundBorder(
+                new MatteBorder(1, 0, 0, 0, UIManager.getColor("Separator.foreground")),
+                new UIUtil.ScaledEmptyBorder(10, 0, 10, 0)));
+        buttonPanel.add(new ButtonEsc(new CloseAction(this)));
+        return buttonPanel;
+    }
+
+    @Override
+    protected void summaryLabel(JToggleButton button, ElevationOption target) {
+        detailLabel(button, target);
+    }
+
+    private static String titleMessage() {
+        return "<HTML><HEAD>" + styles() + "</HEAD><BODY><div class=frame>"
+                + spanCSS("label", Messages.getString("DeploymentDisplay.choice"))
+                + "</div></BODY></HTML>";
+    }
+
+    @Override
+    public void setVisible(boolean visible) {
+        if (visible) {
+            UIUtil.adjustDialog(this, UIUtil.FONT_SCALE1);
+            pack();
+        }
+        super.setVisible(visible);
+    }
+
+    public static String styles() {
+        int descriptionSize = UIUtil.scaleForGUI(UIUtil.FONT_SCALE1);
+        int elevationSize = (int) (0.8 * UIUtil.scaleForGUI(UIUtil.FONT_SCALE1));
+        int padding = UIUtil.scaleForGUI(BASE_PADDING);
+        return "<style> " +
+                ".description { font-family:Noto Sans; font-size:" + descriptionSize + ";  }" +
+                ".elevation { font-family:Noto Sans; font-size:" + elevationSize + ";  }" +
+                ".frame { padding:" + padding + " " + 2 * padding + " 0 0;  }";
+    }
+}