| |
| class ContextMenu extends ScriptedWidgetEventHandler |
| { |
| protected static ref ContextMenu m_ContextMenuInstance; |
| |
| Widget m_context_menu_root_widget; |
| private Widget m_context_menu_panel_widget; |
| private ref array<ref CallQueueContext> m_commands; |
| private int m_max_item_width; |
| private int m_count; |
| private bool m_builtIn = false; |
| const int ITEMS_COUNT = 27; |
| |
| |
| void ContextMenu() |
| { |
| m_commands = new array<ref CallQueueContext>; |
| m_count = 0; |
| } |
| |
| void ~ContextMenu() |
| { |
| Clear(); |
| |
| delete m_context_menu_root_widget; |
| } |
| |
| void Init(Widget layoutRoot, bool builtIn = false) |
| { |
| m_builtIn = builtIn; |
| if (!m_context_menu_root_widget) |
| { |
| m_context_menu_root_widget = GetGame().GetWorkspace().CreateWidgets("gui/layouts/day_z_inventory_context_menu.layout", layoutRoot); |
| m_context_menu_panel_widget = m_context_menu_root_widget.FindAnyWidget("PanelWidget"); |
| m_context_menu_root_widget.Show(false); |
| m_context_menu_root_widget.SetHandler(this); |
| } |
| } |
| |
| |
| void Show(int x, int y) |
| { |
| if ( m_count == 0) return; |
| int screen_w, screen_h; |
| float w, h; |
| float sx, sy; |
| int offset_x; |
| int offset_y; |
| |
| GetScreenSize(screen_w, screen_h); |
| |
| |
| float button_height_percent = 0.02; |
| float button_height = screen_h * button_height_percent; |
| |
| for ( int i = 0; i < m_count; i++) |
| { |
| ButtonWidget menu_button = ButtonWidget.Cast( m_context_menu_root_widget.FindAnyWidget( String( "Button" + (i+1).ToString() ) ) ); |
| if(menu_button) |
| { |
| menu_button.SetSize(0.90, button_height); |
| menu_button.Show(true); |
| } |
| } |
| |
| |
| AutoHeightSpacer spacer; |
| m_context_menu_panel_widget.GetScript(spacer); |
| if ( spacer ) |
| { |
| spacer.Update(); |
| } |
| |
| m_context_menu_root_widget.GetSize(w, h); |
| m_context_menu_panel_widget.GetSize(sx, sy); |
| m_context_menu_root_widget.SetSize(w, sy); |
| |
| |
| m_context_menu_root_widget.GetScreenSize(w,h); |
| screen_w -= 10; |
| screen_h -= 10; |
| |
| int right_edge = x + w - offset_x; |
| if (right_edge > screen_w) |
| { |
| x = screen_w - w - offset_x; |
| } |
| else |
| { |
| x = x + offset_x; |
| } |
| |
| int bottom_edge = y + h - offset_y; |
| if (bottom_edge > screen_h) |
| { |
| y = y - h - offset_y; |
| } |
| else |
| { |
| y = y + offset_y; |
| } |
| |
| m_context_menu_root_widget.SetPos(x, y); |
| m_context_menu_root_widget.Show(true); |
| } |
| |
| void SetSize(float x, float y) |
| { |
| m_context_menu_root_widget.SetSize(x, y); |
| } |
|
|
| |
| void ShowBackdrop(bool show) |
| { |
| if (show == true) |
| { |
| m_context_menu_root_widget.FindAnyWidget("BackdropImageWidget").Show(true); |
| } |
| else |
| { |
| m_context_menu_root_widget.FindAnyWidget("BackdropImageWidget").Show(false); |
| } |
| } |
| |
| |
| void Hide() |
| { |
| m_context_menu_root_widget.Show(false); |
| |
| Clear(); |
| } |
| |
| |
| bool IsVisible() |
| { |
| return m_context_menu_root_widget.IsVisible(); |
| } |
| |
| |
| override bool OnMouseLeave(Widget w, Widget enterW, int x, int y) |
| { |
| super.OnMouseLeave(w, enterW, x, y); |
| |
| if ( !m_builtIn && enterW && m_context_menu_panel_widget && enterW != m_context_menu_panel_widget && enterW.GetParent() != m_context_menu_panel_widget ) |
| { |
| Hide(); |
| return true; |
| } |
| return false; |
| } |
| |
| |
| override bool OnMouseButtonDown(Widget w, int x, int y, int button) |
| { |
| super.OnMouseButtonDown(w, x, y, button); |
| |
| if (button == MouseState.LEFT && w.GetUserID() > -1 && w.GetUserID() < m_commands.Count()) |
| { |
| CallQueueContext ctx = m_commands.Get(w.GetUserID()); |
|
|
| int actionId = Param3<EntityAI, int, int>.Cast(ctx.m_params).param2; |
| if (actionId == EActions.DELETE) |
| Hide(); |
| |
| UIScriptedMenu menu = GetGame().GetUIManager().GetMenu(); |
| if (menu) |
| GetGame().GetCallQueue(CALL_CATEGORY_GUI).Call(menu.Refresh); |
| |
| ctx.Call(); |
|
|
| return true; |
| } |
|
|
| return false; |
| } |
| |
| |
| void Add(string label, Class obj, string fn_name, Param params) |
| { |
| AddEx(label, FadeColors.LIGHT_GREY, obj, fn_name, params); |
| } |
| |
| void AddEx(string label, int labelColor, Class obj, string funcName, Param params) |
| { |
| int count = Count(); |
| ButtonWidget menuButton = ButtonWidget.Cast(m_context_menu_root_widget.FindAnyWidget(string.Format("Button%1", count + 1))); |
| if (menuButton) |
| { |
| label.ToUpper(); |
| menuButton.SetText(label); |
| menuButton.SetTextColor(labelColor); |
| menuButton.Show(true); |
| if (!funcName) |
| menuButton.SetFlags(menuButton.GetFlags() | WidgetFlags.IGNOREPOINTER); |
|
|
| int itemWidth = label.Length(); |
| if (m_max_item_width < itemWidth) |
| m_max_item_width = itemWidth; |
| } |
| |
| m_count++; |
| m_commands.Insert(new CallQueueContext(obj, funcName, params)); |
| } |
| |
| |
| void Remove(int index) |
| { |
| if (index < m_commands.Count()) |
| { |
| m_commands.RemoveOrdered(index); |
| ButtonWidget menu_button = ButtonWidget.Cast( m_context_menu_root_widget.FindAnyWidget( String( "Button" + ( index + 1 ).ToString() ) ) ); |
| menu_button.Show( false ); |
| menu_button.SetText( "" ); |
| m_count--; |
| } |
| } |
| |
| |
| int Count() |
| { |
| return m_commands.Count(); |
| } |
| |
| |
| void Clear() |
| { |
| int i; |
| |
| m_commands.Clear(); |
| |
| if (!m_context_menu_panel_widget) |
| return; |
| Widget child = m_context_menu_panel_widget.GetChildren(); |
| while(child) |
| { |
| ButtonWidget button = ButtonWidget.Cast(child); |
| if(button) |
| { |
| button.Show(false); |
| } |
| child = child.GetSibling(); |
| |
| |
| } |
| m_count = 0; |
| m_max_item_width = 0; |
| } |
|
|
| void BuildContextMenu(notnull EntityAI entity, notnull Widget rootWidget, Class target) |
| { |
| Clear(); |
|
|
| TSelectableActionInfoArrayEx customActions = new TSelectableActionInfoArrayEx(); |
| entity.GetDebugActions(customActions); |
| |
| int actionsCount = customActions.Count(); |
| for (int i = 0; i < customActions.Count(); i++) |
| { |
| TSelectableActionInfoWithColor actionInfo = TSelectableActionInfoWithColor.Cast(customActions.Get(i)); |
| if (actionInfo) |
| { |
| int actionId = actionInfo.param2; |
| int textColor = actionInfo.param4; |
| string actionText = actionInfo.param3; |
| |
| if (actionId == EActions.SEPARATOR) |
| AddEx(actionText, textColor, null, "", null); |
| else |
| AddEx(actionText, textColor, target, "OnSelectAction", new Param3<EntityAI, int, int>(entity, actionId, textColor)); |
| } |
| } |
| } |
| |
| |
| static void DisplayContextMenu(int x, int y, notnull EntityAI entity, notnull Widget rootWidget, Class target) |
| { |
| m_ContextMenuInstance = new ContextMenu(); |
| if (m_ContextMenuInstance) |
| { |
| m_ContextMenuInstance.Init(rootWidget); |
| m_ContextMenuInstance.BuildContextMenu(entity, rootWidget, target); |
|
|
| m_ContextMenuInstance.SetSize(1,1); |
| m_ContextMenuInstance.Show(x, y); |
| } |
| } |
| |
| }; |
|
|
