420 lines
13 KiB
C++
420 lines
13 KiB
C++
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//
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// Copyright 2020 Electronic Arts Inc.
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//
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// TiberianDawn.DLL and RedAlert.dll and corresponding source code is free
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// software: you can redistribute it and/or modify it under the terms of
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// the GNU General Public License as published by the Free Software Foundation,
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// either version 3 of the License, or (at your option) any later version.
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// TiberianDawn.DLL and RedAlert.dll and corresponding source code is distributed
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// in the hope that it will be useful, but with permitted additional restrictions
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// under Section 7 of the GPL. See the GNU General Public License in LICENSE.TXT
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// distributed with this program. You should have received a copy of the
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// GNU General Public License along with permitted additional restrictions
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// with this program. If not, see https://github.com/electronicarts/CnC_Remastered_Collection
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/* $Header: F:\projects\c&c\vcs\code\gamedlg.cpv 2.17 16 Oct 1995 16:52:02 JOE_BOSTIC $ */
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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 : Command & Conquer *
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* *
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* File Name : GAMEDLG.CPP *
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* *
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* Programmer : Maria del Mar McCready Legg, Joe L. Bostic *
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* *
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* Start Date : Jan 8, 1995 *
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* *
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* Last Update : Jan 18, 1995 [MML] *
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* *
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*---------------------------------------------------------------------------------------------*
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* Functions: *
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* OptionsClass::Process -- Handles all the options graphic interface. *
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* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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#include "function.h"
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#include "gamedlg.h"
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#include "sounddlg.h"
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#include "visudlg.h"
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/***********************************************************************************************
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* OptionsClass::Process -- Handles all the options graphic interface. *
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* *
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* This routine is the main control for the visual representation of the options *
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* screen. It handles the visual overlay and the player input. *
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* *
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* INPUT: none *
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* OUTPUT: none *
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* WARNINGS: none *
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* HISTORY: *
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* 12/31/1994 MML : Created. *
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*=============================================================================================*/
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void GameControlsClass::Process(void)
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{
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int factor = (SeenBuff.Get_Width() == 320) ? 1 : 2;
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/*
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** Dialog & button dimensions
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*/
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int d_dialog_w = 232 * factor; // dialog width
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int d_dialog_h = 141 * factor; // dialog height
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int d_dialog_x = ((SeenBuff.Get_Width()- d_dialog_w) / 2); // dialog x-coord
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int d_dialog_y = ((SeenBuff.Get_Height() - d_dialog_h) / 2); // centered y-coord
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int d_dialog_cx = d_dialog_x + (d_dialog_w / 2); // center x-coord
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int d_top_margin= 30 * factor;
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int d_txt6_h = 7 * factor; // ht of 6-pt text
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int d_margin1 = 5 * factor; // large margin
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int d_margin2 = 2 * factor; // small margin
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int d_speed_w = d_dialog_w - (20 * factor);
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int d_speed_h = 6 * factor;
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int d_speed_x = d_dialog_x + (10 * factor);
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int d_speed_y = d_dialog_y + d_top_margin + d_margin1 + d_txt6_h;
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int d_scroll_w = d_dialog_w - (20 * factor);
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int d_scroll_h = 6 * factor;
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int d_scroll_x = d_dialog_x + (10 * factor);
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int d_scroll_y = d_speed_y + d_speed_h + d_txt6_h + (d_margin1 * 2) + d_txt6_h;
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int d_visual_w = d_dialog_w - (40 * factor);
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int d_visual_h = 9 * factor;
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int d_visual_x = d_dialog_x + (20 * factor);
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int d_visual_y = d_scroll_y + d_scroll_h + d_txt6_h + (d_margin1 * 2);
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int d_sound_w = d_dialog_w - (40 * factor);
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int d_sound_h = 9 * factor;
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int d_sound_x = d_dialog_x + (20 * factor);
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int d_sound_y = d_visual_y + d_visual_h + d_margin1;
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int d_ok_w = 20 * factor;
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int d_ok_h = 9 * factor;
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int d_ok_x = d_dialog_cx - (d_ok_w / 2);
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int d_ok_y = d_dialog_y + d_dialog_h - d_ok_h - d_margin1;
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/*
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** Button Enumerations
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*/
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enum {
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BUTTON_SPEED = 100,
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BUTTON_SCROLLRATE,
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BUTTON_VISUAL,
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BUTTON_SOUND,
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BUTTON_OK,
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BUTTON_COUNT,
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BUTTON_FIRST = BUTTON_SPEED,
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};
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/*
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** Dialog variables
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*/
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KeyNumType input;
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int gamespeed = Options.GameSpeed;
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int scrollrate = Options.ScrollRate;
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int selection;
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bool pressed = false;
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int curbutton = 0;
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TextButtonClass *buttons[BUTTON_COUNT - BUTTON_FIRST];
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TextPrintType style;
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/*
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** Buttons
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*/
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GadgetClass *commands; // button list
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SliderClass gspeed_btn(BUTTON_SPEED, d_speed_x, d_speed_y, d_speed_w, d_speed_h);
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SliderClass scrate_btn(BUTTON_SCROLLRATE, d_scroll_x, d_scroll_y, d_scroll_w, d_scroll_h);
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TextButtonClass visual_btn(BUTTON_VISUAL, TXT_VISUAL_CONTROLS,
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TPF_CENTER | TPF_6PT_GRAD | TPF_USE_GRAD_PAL | TPF_NOSHADOW,
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d_visual_x, d_visual_y, d_visual_w, d_visual_h);
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TextButtonClass sound_btn(BUTTON_SOUND, TXT_SOUND_CONTROLS,
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TPF_CENTER | TPF_6PT_GRAD | TPF_USE_GRAD_PAL | TPF_NOSHADOW,
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d_sound_x, d_sound_y, d_sound_w, d_sound_h);
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TextButtonClass okbtn(BUTTON_OK, TXT_OPTIONS_MENU,
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TPF_CENTER | TPF_6PT_GRAD | TPF_USE_GRAD_PAL | TPF_NOSHADOW,
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d_ok_x, d_ok_y);
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okbtn.X = (SeenBuff.Get_Width()-okbtn.Width)/2;
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/*
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** Various Inits.
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*/
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Set_Logic_Page(SeenBuff);
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/*
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** Build button list
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*/
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commands = &okbtn;
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gspeed_btn.Add_Tail(*commands);
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scrate_btn.Add_Tail(*commands);
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visual_btn.Add_Tail(*commands);
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sound_btn.Add_Tail(*commands);
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/*
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** Init button states
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** For sliders, the thumb ranges from 0 - (maxval-1), so to convert the
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** thumb value to a real-world value:
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** val = (MAX - slider.Get_Value()) - 1;
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** and,
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** slider.Set_Value(-(val + 1 - MAX));
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*/
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gspeed_btn.Set_Maximum(OptionsClass::MAX_SPEED_SETTING); // varies from 0 - 7
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gspeed_btn.Set_Thumb_Size(1);
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gspeed_btn.Set_Value((OptionsClass::MAX_SPEED_SETTING-1) - gamespeed);
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scrate_btn.Set_Maximum(OptionsClass::MAX_SCROLL_SETTING); // varies from 0 - 7
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scrate_btn.Set_Thumb_Size(1);
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scrate_btn.Set_Value((OptionsClass::MAX_SCROLL_SETTING-1) - scrollrate);
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/*
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** Fill array of button ptrs.
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*/
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buttons[0] = NULL;
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buttons[1] = NULL;
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buttons[2] = &visual_btn;
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buttons[3] = &sound_btn;
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buttons[4] = &okbtn;
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/*
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** Processing loop.
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*/
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bool process = true;
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bool display = true;
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bool refresh = true;
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while (process) {
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/*
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** Invoke game callback.
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*/
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if (GameToPlay == GAME_NORMAL) {
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Call_Back();
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} else {
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if (Main_Loop()) {
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process = false;
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}
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}
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/*
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** If we have just received input focus again after running in the background then
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** we need to redraw.
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*/
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if (AllSurfaces.SurfacesRestored){
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AllSurfaces.SurfacesRestored=FALSE;
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display=TRUE;
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}
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/*
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** Refresh display if needed.
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*/
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if (display) {
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Hide_Mouse();
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Dialog_Box(d_dialog_x, d_dialog_y, d_dialog_w, d_dialog_h);
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Draw_Caption(TXT_GAME_CONTROLS, d_dialog_x, d_dialog_y, d_dialog_w);
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Show_Mouse();
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display = false;
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refresh = true;
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}
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if (refresh) {
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Hide_Mouse();
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/*
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** Label the game speed slider
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*/
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style = TPF_6PT_GRAD | TPF_NOSHADOW | TPF_USE_GRAD_PAL;
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if (curbutton == (BUTTON_SPEED - BUTTON_FIRST)) {
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style = (TextPrintType)(style | TPF_BRIGHT_COLOR);
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}
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Fancy_Text_Print(TXT_SPEED, d_speed_x, d_speed_y - d_txt6_h, CC_GREEN, TBLACK, style);
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Fancy_Text_Print(TXT_SLOWER, d_speed_x, d_speed_y + d_speed_h + 1, CC_GREEN, TBLACK, TPF_6PT_GRAD|TPF_USE_GRAD_PAL|TPF_NOSHADOW);
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Fancy_Text_Print(TXT_FASTER, d_speed_x + d_speed_w, d_speed_y + d_speed_h + 1, CC_GREEN, TBLACK, TPF_6PT_GRAD|TPF_USE_GRAD_PAL|TPF_NOSHADOW|TPF_RIGHT);
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/*
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** Label the scroll rate slider
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*/
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style = TPF_6PT_GRAD | TPF_NOSHADOW | TPF_USE_GRAD_PAL;
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if (curbutton == (BUTTON_SCROLLRATE - BUTTON_FIRST)) {
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style = (TextPrintType)(style | TPF_BRIGHT_COLOR);
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}
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Fancy_Text_Print(TXT_SCROLLRATE, d_scroll_x, d_scroll_y - d_txt6_h, CC_GREEN, TBLACK, style);
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Fancy_Text_Print (TXT_SLOWER, d_scroll_x, d_scroll_y + d_scroll_h + 1, CC_GREEN, TBLACK, TPF_6PT_GRAD|TPF_USE_GRAD_PAL|TPF_NOSHADOW);
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Fancy_Text_Print (TXT_FASTER, d_scroll_x + d_scroll_w, d_scroll_y + d_scroll_h + 1, CC_GREEN, TBLACK, TPF_6PT_GRAD|TPF_USE_GRAD_PAL|TPF_NOSHADOW|TPF_RIGHT);
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commands->Draw_All();
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Show_Mouse();
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refresh = false;
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}
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/*
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** Get user input.
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*/
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input = commands->Input();
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/*
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** Process input.
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*/
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switch (input) {
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case (BUTTON_SPEED | KN_BUTTON):
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curbutton = (BUTTON_SPEED - BUTTON_FIRST);
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refresh = true;
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break;
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case (BUTTON_SCROLLRATE | KN_BUTTON):
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curbutton = (BUTTON_SCROLLRATE - BUTTON_FIRST);
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refresh = true;
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break;
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case (BUTTON_VISUAL | KN_BUTTON):
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selection = BUTTON_VISUAL;
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pressed = true;
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break;
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case (BUTTON_SOUND | KN_BUTTON):
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selection = BUTTON_SOUND;
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pressed = true;
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break;
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case (BUTTON_OK | KN_BUTTON):
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selection = BUTTON_OK;
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pressed = true;
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break;
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case (KN_ESC):
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process = false;
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break;
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case (KN_LEFT):
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if (curbutton == (BUTTON_SPEED - BUTTON_FIRST) ) {
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gspeed_btn.Bump(1);
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} else
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if (curbutton == (BUTTON_SCROLLRATE - BUTTON_FIRST) ) {
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scrate_btn.Bump(1);
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}
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break;
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case (KN_RIGHT):
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if (curbutton == (BUTTON_SPEED - BUTTON_FIRST) ) {
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gspeed_btn.Bump(0);
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} else
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if (curbutton == (BUTTON_SCROLLRATE - BUTTON_FIRST) ) {
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scrate_btn.Bump(0);
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}
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break;
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case (KN_UP):
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if (buttons[curbutton]) {
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buttons[curbutton]->Turn_Off();
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buttons[curbutton]->Flag_To_Redraw();
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}
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curbutton--;
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if (curbutton < 0) {
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curbutton = (BUTTON_COUNT - BUTTON_FIRST - 1);
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}
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if (buttons[curbutton]) {
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buttons[curbutton]->Turn_On();
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buttons[curbutton]->Flag_To_Redraw();
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}
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refresh = true;
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break;
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case (KN_DOWN):
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if (buttons[curbutton]) {
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buttons[curbutton]->Turn_Off();
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buttons[curbutton]->Flag_To_Redraw();
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}
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curbutton++;
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if (curbutton > (BUTTON_COUNT - BUTTON_FIRST - 1) ) {
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curbutton = 0;
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}
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if (buttons[curbutton]) {
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buttons[curbutton]->Turn_On();
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buttons[curbutton]->Flag_To_Redraw();
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}
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refresh = true;
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break;
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case (KN_RETURN):
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selection = curbutton + BUTTON_FIRST;
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pressed = true;
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break;
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default:
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break;
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}
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/*
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** Perform some action. Either to exit the dialog or bring up another.
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*/
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if (pressed) {
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/*
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** Record the new options slider settings.
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** The GameSpeed data member MUST NOT BE SET HERE!!! It will cause multiplayer
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** games to go out of sync. It's set by virtue of the event being executed.
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*/
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if (gamespeed != ((OptionsClass::MAX_SPEED_SETTING-1) - gspeed_btn.Get_Value()) ) {
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gamespeed = (OptionsClass::MAX_SPEED_SETTING-1) - gspeed_btn.Get_Value();
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OutList.Add(EventClass(EventClass::GAMESPEED, gamespeed));
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}
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if (scrollrate != ((OptionsClass::MAX_SCROLL_SETTING-1) - scrate_btn.Get_Value()) ) {
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scrollrate = (OptionsClass::MAX_SCROLL_SETTING-1) - scrate_btn.Get_Value();
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Options.ScrollRate = scrollrate;
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}
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process = false;
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/*
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** Save the settings in such a way that the GameSpeed is only set during
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** the save process; restore it when we're done, so multiplayer games don't
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** go out of sync.
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*/
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int old = Options.GameSpeed; // save orig value
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Options.GameSpeed = gamespeed;
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Options.Save_Settings(); // save new value
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Options.GameSpeed = old; // restore old value
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/*
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** Possibly launch into another dialog if so directed.
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*/
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switch (selection) {
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case (BUTTON_VISUAL):
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VisualControlsClass().Process();
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process = true;
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display = true;
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refresh = true;
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break;
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case (BUTTON_SOUND):
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if (!SoundType) {
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CCMessageBox().Process(Text_String(TXT_NO_SOUND_CARD));
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process = true;
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display = true;
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refresh = true;
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} else {
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SoundControlsClass().Process();
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}
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break;
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case (BUTTON_OK):
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break;
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}
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pressed = false;
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}
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}
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|
}
|
||
|
|