//
// Copyright 2020 Electronic Arts Inc.
//
// TiberianDawn.DLL and RedAlert.dll and corresponding source code 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,
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// TiberianDawn.DLL and RedAlert.dll and corresponding source code is distributed
// in the hope that it will be useful, but with permitted additional restrictions
// under Section 7 of the GPL. See the GNU General Public License in LICENSE.TXT
// distributed with this program. You should have received a copy of the
// GNU General Public License along with permitted additional restrictions
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/* $Header: F:\projects\c&c\vcs\code\shapebtn.cpv 2.17 16 Oct 1995 16:52:00 JOE_BOSTIC $ */
/***********************************************************************************************
*** 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 ***
***********************************************************************************************
* *
* Project Name : Command & Conquer *
* *
* File Name : SHAPEBTN.CPP *
* *
* Programmer : Joe L. Bostic *
* *
* Start Date : 01/15/95 *
* *
* Last Update : January 15, 1995 [JLB] *
* *
*---------------------------------------------------------------------------------------------*
* Functions: *
* ShapeButtonClass::ShapeButtonClass -- Constructor for a shape type button. *
* ShapeButtonClass::Draw_Me -- Renders the shape button's imagery. *
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
#include "function.h"
#include "shapebtn.h"
/***********************************************************************************************
* ShapeButtonClass::ShapeButtonClass -- Default Constructor for a shape type button. *
* *
* INPUT: none *
* *
* OUTPUT: none *
* *
* WARNINGS: You must call Set_Shape() before using a button constructed with this function, *
* and you must set X & Y, and ID. *
* *
* HISTORY: *
* 01/15/1995 JLB : Created. *
*=============================================================================================*/
ShapeButtonClass::ShapeButtonClass(void) :
ToggleClass(0, 0, 0, 0, 0)
{
ReflectButtonState = false;
}
/***********************************************************************************************
* ShapeButtonClass::ShapeButtonClass -- Constructor for a shape type button. *
* *
* This is the normal constructor for a shape type button. Shape buttons are ones that *
* have their imagery controlled by a shape file. The various states of the button are *
* given a visual form as one of these shapes. Button dimensions are controlled by the *
* first shape. *
* *
* INPUT: id -- The button ID. *
* *
* shape -- Pointer to the shape file that controls the button's display. *
* *
* x,y -- The pixel coordinate of the upper left corner of the button. *
* *
* OUTPUT: none *
* *
* WARNINGS: The width and height of the shape is controlled by the first shape in the *
* shape file provided. This means that all the shapes in the shape file must be *
* the same size. *
* *
* HISTORY: *
* 01/15/1995 JLB : Created. *
*=============================================================================================*/
ShapeButtonClass::ShapeButtonClass(unsigned id, void const * shape, int x, int y) :
ToggleClass(id, x, y, 0, 0)
{
Width = 0;
Height = 0;
ReflectButtonState = false;
Set_Shape(shape);
}
void ShapeButtonClass::Set_Shape(void const * data)
{
ShapeData = data;
if (ShapeData) {
Width = Get_Build_Frame_Width(ShapeData);
Height = Get_Build_Frame_Height(ShapeData);
}
}
/***********************************************************************************************
* ShapeButtonClass::Draw_Me -- Renders the shape button's imagery. *
* *
* This function is called when the button detects that it must be redrawn. The actual *
* shape to use is controled by the button's state and the shape file provided when then *
* button was constructed. *
* *
* INPUT: forced -- Should the button be redrawn regardless of the redraw flag? *
* *
* OUTPUT: bool; Was the shape redrawn? *
* *
* WARNINGS: none *
* *
* HISTORY: *
* 01/15/1995 JLB : Created. *
*=============================================================================================*/
int ShapeButtonClass::Draw_Me(int forced)
{
if (ControlClass::Draw_Me(forced) && ShapeData) {
/*
** Hide the mouse.
*/
if (LogicPage == &SeenBuff) {
Conditional_Hide_Mouse(X, Y, X+Width-1, Y+Height-1);
}
/*
** Draw the body & set text color.
*/
int shapenum = 0;
if (IsDisabled) {
shapenum = DISABLED_SHAPE;
} else {
if (!ReflectButtonState){
if (IsPressed) {
shapenum = DOWN_SHAPE;
} else {
shapenum = UP_SHAPE;
}
}else{
shapenum = IsOn;
}
}
CC_Draw_Shape(ShapeData, shapenum, X, Y, WINDOW_MAIN, SHAPE_NORMAL);
/*
** Display the mouse.
*/
if (LogicPage == &SeenBuff) {
Conditional_Show_Mouse();
}
return(true);
}
return(false);
}