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https://github.com/electronicarts/CnC_Renegade.git
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Initial commit of Command & Conquer Renegade source code.
This commit is contained in:
LFeenanEA
293
Code/wwui/dialogbase.h
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293
Code/wwui/dialogbase.h
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/*
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** Command & Conquer Renegade(tm)
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** Copyright 2025 Electronic Arts Inc.
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**
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** This program is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/***********************************************************************************************
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*** C O N F I D E N T I A L --- W E S T W O O D S T U D I O S ***
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***********************************************************************************************
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* *
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* Project Name : Combat *
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* *
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* $Archive:: /Commando/Code/wwui/dialogbase.h $*
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* *
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* Author:: Patrick Smith *
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* *
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* $Modtime:: 12/03/01 5:09p $*
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* *
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* $Revision:: 19 $*
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* *
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*---------------------------------------------------------------------------------------------*
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* Functions: *
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* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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#if defined(_MSC_VER)
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#pragma once
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#endif
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#ifndef __DIALOG_BASE_H
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#define __DIALOG_BASE_H
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#include "vector.h"
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#include "vector3.h"
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#include "rect.h"
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#include "refcount.h"
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#include "bittype.h"
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#include "widestring.h"
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#include "controladvisesink.h"
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#include "win.h"
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#include "notify.h"
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////////////////////////////////////////////////////////////////
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// Forward declarations
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////////////////////////////////////////////////////////////////
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class DialogControlClass;
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class MenuDialogClass;
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class PopupDialogClass;
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class ChildDialogClass;
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class DialogBaseClass;
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class DialogTransitionClass;
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////////////////////////////////////////////////////////////////
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// Usefull Macros
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////////////////////////////////////////////////////////////////
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#define START_DIALOG(class_name) \
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{ class_name *dialog = new class_name; \
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dialog->Start_Dialog (); \
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REF_PTR_RELEASE (dialog); }
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////////////////////////////////////////////////////////////////
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// Typedefs
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////////////////////////////////////////////////////////////////
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typedef bool (CALLBACK *DEFAULT_DLG_CMD_HANDLER) (DialogBaseClass *dialog, int ctrl_id, int mesage_id, DWORD param);
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class DialogEvent :
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public TypedEventPtr<DialogEvent, DialogBaseClass>
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{
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public:
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typedef enum
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{
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STARTED = 1,
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DESTROY,
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ACTIVATED,
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DEACTIVATED,
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} EventID;
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//! Retrieve event
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inline EventID GetEventID(void) const
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{return mEvent;}
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DialogEvent(EventID event, DialogBaseClass* dialog) :
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TypedEventPtr<DialogEvent, DialogBaseClass>(dialog),
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mEvent(event)
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{}
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private:
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EventID mEvent;
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};
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////////////////////////////////////////////////////////////////
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//
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// DialogBaseClass
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//
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// These dialogs are analagous to Windows dialogs. They are
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// initialized from an RC file, however the dialog template is
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// only parsed - the window isn't actually created.
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//
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////////////////////////////////////////////////////////////////
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class DialogBaseClass : public RefCountClass, public ControlAdviseSinkClass,
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public Notifier<DialogEvent>
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{
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public:
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////////////////////////////////////////////////////////////////
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// Public friends
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////////////////////////////////////////////////////////////////
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friend class DialogMgrClass;
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////////////////////////////////////////////////////////////////
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// Public constructors/destructors
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////////////////////////////////////////////////////////////////
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DialogBaseClass (int res_id);
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virtual ~DialogBaseClass (void);
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////////////////////////////////////////////////////////////////
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// Public methods
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////////////////////////////////////////////////////////////////
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//
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// RTTI
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//
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virtual MenuDialogClass * As_MenuDialogClass (void) { return NULL; }
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virtual PopupDialogClass * As_PopupDialogClass (void) { return NULL; }
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virtual ChildDialogClass * As_ChildDialogClass (void) { return NULL; }
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int Get_Dlg_ID(void) const {return DialogResID;}
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//
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// Display methods
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//
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virtual void Render (void);
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void Show (bool onoff) { IsVisible = onoff; }
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bool Is_Visible (void) const { return IsVisible; }
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void Set_Dirty(bool onoff=true);
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//
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// Position control
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//
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const RectClass & Get_Rect (void) const { return Rect; }
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void Set_Rect (const RectClass &rect);
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//
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// Flow control
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//
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virtual void Start_Dialog (void);
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virtual void End_Dialog (void);
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virtual bool Is_Running (void) { return IsRunning; }
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//
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// Control access
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//
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DialogControlClass * Get_Dlg_Item (int id) const;
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DialogControlClass * Find_Control (const Vector2 &mouse_pos);
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void Add_Control (DialogControlClass *control);
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void Remove_Control (DialogControlClass *control);
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DialogControlClass * Find_Next_Control (DialogControlClass *control, int direction = 1);
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DialogControlClass * Find_Next_Group_Control (DialogControlClass *control, int direction = 1);
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int Get_Control_Count (void) const { return ControlList.Count (); }
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DialogControlClass * Get_Control (int index) const { return ControlList[index]; }
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//
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// Control enable state access
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//
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void Enable_Dlg_Item (int id, bool onoff);
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bool Is_Dlg_Item_Enabled (int id);
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//
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// Control text access
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//
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const WCHAR * Get_Dlg_Item_Text (int id) const;
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void Set_Dlg_Item_Text (int id, const WCHAR *text);
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int Get_Dlg_Item_Int (int id) const;
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void Set_Dlg_Item_Int (int id, int value);
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float Get_Dlg_Item_Float (int id) const;
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void Set_Dlg_Item_Float (int id, float value);
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//
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// Control "check" access
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//
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void Check_Dlg_Button (int id, bool onoff);
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bool Is_Dlg_Button_Checked (int id) const;
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//
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// Child dialog access
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//
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void Add_Child_Dialog (ChildDialogClass *child);
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void Remove_Child_Dialog (ChildDialogClass *child);
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//
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// Title access
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//
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void Get_Title (WideStringClass *title) { *title = Title; }
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void Set_Title (const WCHAR *title) { Title = title; }
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//
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// Activation access
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//
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virtual bool Is_Active (void);
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virtual bool Wants_Activation (void) { return true; }
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//
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// Transition control
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//
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virtual DialogTransitionClass * Get_Transition_In (DialogBaseClass *prev_dlg) { return NULL; }
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virtual DialogTransitionClass * Get_Transition_Out (DialogBaseClass *next_dlg) { return NULL; }
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virtual void Set_Controls_Hidden (bool onoff) { AreControlsHidden = onoff; }
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virtual bool Are_Controls_Hidden (void) const { return AreControlsHidden; }
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//
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// Notifications
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//
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virtual void On_Command (int ctrl_id, int mesage_id, DWORD param);
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//
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// Default processing support
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//
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static void Set_Default_Command_Handler (DEFAULT_DLG_CMD_HANDLER ptr) { DefaultCmdHandler = ptr; }
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static DEFAULT_DLG_CMD_HANDLER Get_Default_Command_Handler (void) { return DefaultCmdHandler; }
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DECLARE_NOTIFIER(DialogEvent)
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protected:
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////////////////////////////////////////////////////////////////
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// Protected typedefs
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////////////////////////////////////////////////////////////////
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typedef DynamicVectorClass<DialogControlClass *> CONTROL_LIST;
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typedef DynamicVectorClass<ChildDialogClass *> DIALOG_LIST;
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////////////////////////////////////////////////////////////////
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// Protected methods
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////////////////////////////////////////////////////////////////
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virtual void On_Init_Dialog (void);
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virtual void On_Destroy (void) {}
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virtual void On_Activate (bool onoff);
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virtual bool On_Key_Down (uint32 key_id, uint32 key_data);
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virtual void On_Unicode_Char(uint16 unicode);
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virtual void On_Mouse_Wheel (int direction);
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virtual bool On_Key_Up (uint32 key_id);
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virtual void On_Frame_Update (void);
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virtual void On_Periodic (void) {}
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void Free_Controls (void);
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void Update_Mouse_State (void);
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int Find_Focus_Control (void);
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int Find_Control_Index (DialogControlClass *control);
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void Send_Mouse_Input (DialogControlClass *control, const Vector2 &mouse_pos);
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void Build_Control_List (CONTROL_LIST &list);
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void Set_Default_Focus (void);
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////////////////////////////////////////////////////////////////
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// Protected member data
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////////////////////////////////////////////////////////////////
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WideStringClass Title;
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RectClass Rect;
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int DialogResID;
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CONTROL_LIST ControlList;
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DIALOG_LIST ChildDialogList;
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DialogControlClass * LastFocusControl;
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bool IsVisible;
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bool AreControlsHidden;
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bool IsRunning;
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int LastMouseClickTime;
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static DEFAULT_DLG_CMD_HANDLER DefaultCmdHandler;
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};
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#endif //__DIALOG_BASE_H
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