219 lines
6 KiB
C++
219 lines
6 KiB
C++
/*
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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/mousemgr.cpp $*
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* *
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* Author:: Patrick Smith *
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* *
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* $Modtime:: 10/22/01 4:49p $*
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* *
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* $Revision:: 6 $*
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* *
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*---------------------------------------------------------------------------------------------*
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* Functions: *
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* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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#include "mousemgr.h"
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#include "screencursor.h"
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#include "assetmgr.h"
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#include "texture.h"
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////////////////////////////////////////////////////////////////
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// Local constants
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////////////////////////////////////////////////////////////////
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static const char * TEXTURE_NAME[MouseMgrClass::CURSOR_COUNT] =
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{
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"cursor_arrow.tga",
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"cursor_text.tga",
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"cursor_action.tga",
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"cursor_busy.tga",
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"cursor_pan_up.tga",
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"cursor_rotate.tga"
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};
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static Vector2 HOTSPOTS[MouseMgrClass::CURSOR_COUNT] =
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{
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Vector2 (0, 0),
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Vector2 (15, 15),
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Vector2 (7, 1),
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Vector2 (15, 15),
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Vector2 (15, 17),
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Vector2 (15, 15)
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};
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////////////////////////////////////////////////////////////////
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// Local constants
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////////////////////////////////////////////////////////////////
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TextureClass * MouseMgrClass::Textures[CURSOR_COUNT] = { 0 };
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ScreenCursorClass * MouseMgrClass::MouseCursor = NULL;
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MouseMgrClass::CURSOR_TYPE MouseMgrClass::CursorType = MouseMgrClass::CURSOR_ARROW;
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unsigned int MouseMgrClass::CursorWaitCount = 0;
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////////////////////////////////////////////////////////////////
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//
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// Initialize
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//
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////////////////////////////////////////////////////////////////
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void
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MouseMgrClass::Initialize (void)
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{
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//
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// Load each mouse cursor texture
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//
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for (int index = 0; index < CURSOR_COUNT; index ++) {
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Textures[index] = WW3DAssetManager::Get_Instance()->Get_Texture (TEXTURE_NAME[index], TextureClass::MIP_LEVELS_1);
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}
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return ;
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}
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////////////////////////////////////////////////////////////////
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//
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// Shutdown
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//
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////////////////////////////////////////////////////////////////
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void
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MouseMgrClass::Shutdown (void)
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{
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//
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// Free each mouse cursor texture
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//
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for (int index = 0; index < CURSOR_COUNT; index ++) {
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REF_PTR_RELEASE (Textures[index]);
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}
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//
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// This will free the cursor object
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//
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Show_Cursor (false);
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return ;
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}
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////////////////////////////////////////////////////////////////
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//
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// Show_Cursor
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//
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////////////////////////////////////////////////////////////////
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void
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MouseMgrClass::Show_Cursor (bool onoff)
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{
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if (MouseCursor == NULL && onoff) {
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//
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// Create the mouse cursor
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//
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MouseCursor = new ScreenCursorClass;
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MouseCursor->Set_Texture (Textures[CursorType]);
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MouseCursor->Set_Hotspot (HOTSPOTS[CursorType]);
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CursorWaitCount = 0;
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} else if (MouseCursor != NULL && onoff == false) {
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//
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// Free the mouse cursor
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//
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delete MouseCursor;
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MouseCursor = NULL;
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}
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return ;
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}
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////////////////////////////////////////////////////////////////
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//
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// Set_Cursor
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//
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////////////////////////////////////////////////////////////////
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void
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MouseMgrClass::Set_Cursor (CURSOR_TYPE type)
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{
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if (CursorType != type && MouseCursor != NULL && CursorWaitCount == 0) {
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MouseCursor->Set_Texture (Textures[type]);
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MouseCursor->Set_Hotspot (HOTSPOTS[type]);
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CursorType = type;
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}
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return ;
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}
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////////////////////////////////////////////////////////////////
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//
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// Begin_Wait_Cursor
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//
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////////////////////////////////////////////////////////////////
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void
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MouseMgrClass::Begin_Wait_Cursor(void)
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{
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if (CursorWaitCount == 0) {
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Set_Cursor(CURSOR_BUSY);
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}
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++CursorWaitCount;
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}
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////////////////////////////////////////////////////////////////
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//
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// End_Wait_Cursor
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//
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////////////////////////////////////////////////////////////////
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void
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MouseMgrClass::End_Wait_Cursor(void)
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{
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assert(CursorWaitCount > 0 && "End_Wait_Cursor() mismatch");
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if (CursorWaitCount > 0) {
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--CursorWaitCount;
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if (CursorWaitCount == 0) {
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Set_Cursor(CURSOR_ARROW);
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}
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}
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}
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////////////////////////////////////////////////////////////////
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//
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// Render
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//
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////////////////////////////////////////////////////////////////
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void
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MouseMgrClass::Render (void)
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{
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if (MouseCursor != NULL) {
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MouseCursor->Render ();
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}
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return ;
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}
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