366 lines
20 KiB
C++
366 lines
20 KiB
C++
/*
|
|
** Command & Conquer Red Alert(tm)
|
|
** Copyright 2025 Electronic Arts Inc.
|
|
**
|
|
** This program 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, either version 3 of the License, or
|
|
** (at your option) any later version.
|
|
**
|
|
** This program is distributed in the hope that it will be useful,
|
|
** but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
** GNU General Public License for more details.
|
|
**
|
|
** You should have received a copy of the GNU General Public License
|
|
** along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/* $Header: /CounterStrike/CHEKLIST.CPP 1 3/03/97 10:24a 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 : CHEKLIST.CPP *
|
|
* *
|
|
* Programmer : Joe L. Bostic *
|
|
* *
|
|
* Start Date : 07/05/96 *
|
|
* *
|
|
* Last Update : July 6, 1996 [JLB] *
|
|
* *
|
|
*---------------------------------------------------------------------------------------------*
|
|
* Functions: *
|
|
* CheckListClass::Action -- action function for this class *
|
|
* CheckListClass::Add_Item -- Adds specifies text to check list box. *
|
|
* CheckListClass::CheckListClass -- constructor *
|
|
* CheckListClass::Check_Item -- [un]checks an items *
|
|
* CheckListClass::Draw_Entry -- draws a list box entry *
|
|
* CheckListClass::Get_Item -- Fetches a pointer to the text associated with the index. *
|
|
* CheckListClass::Remove_Item -- Remove the item that matches the text pointer specified. *
|
|
* CheckListClass::Set_Selected_Index -- Set the selected index to match the text pointer spe*
|
|
* CheckListClass::~CheckListClass -- Destructor for check list object. *
|
|
* CheckListClass::~CheckListClass -- destructor *
|
|
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
|
|
|
|
#include "function.h"
|
|
|
|
|
|
/***************************************************************************
|
|
* CheckListClass::CheckListClass -- constructor *
|
|
* *
|
|
* INPUT: *
|
|
* id control ID for this list box *
|
|
* x x-coord *
|
|
* y y-coord *
|
|
* w width *
|
|
* h height *
|
|
* flags mouse event flags *
|
|
* up ptr to Up-arrow shape *
|
|
* down ptr to Down-arrow shape *
|
|
* *
|
|
* OUTPUT: *
|
|
* none. *
|
|
* *
|
|
* WARNINGS: *
|
|
* none. *
|
|
* *
|
|
* HISTORY: *
|
|
* 02/16/1995 BR : Created. *
|
|
*=========================================================================*/
|
|
CheckListClass::CheckListClass(int id, int x, int y, int w, int h, TextPrintType flags,
|
|
void const * up, void const * down) :
|
|
ListClass (id, x, y, w, h, flags, up, down),
|
|
IsReadOnly(false)
|
|
{
|
|
}
|
|
|
|
|
|
/***********************************************************************************************
|
|
* CheckListClass::~CheckListClass -- Destructor for check list object. *
|
|
* *
|
|
* This destructor will delete all entries attached to it. *
|
|
* *
|
|
* INPUT: none *
|
|
* *
|
|
* OUTPUT: none *
|
|
* *
|
|
* WARNINGS: none *
|
|
* *
|
|
* HISTORY: *
|
|
* 07/06/1996 JLB : Created. *
|
|
*=============================================================================================*/
|
|
CheckListClass::~CheckListClass(void)
|
|
{
|
|
while (CheckListClass::Count()) {
|
|
CheckObject * obj = (CheckObject *)ListClass::Get_Item(0);
|
|
|
|
ListClass::Remove_Item(0);
|
|
delete obj;
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************************************
|
|
* CheckListClass::Add_Item -- Adds specifies text to check list box. *
|
|
* *
|
|
* This routine will add the specified text string to the check list. *
|
|
* *
|
|
* INPUT: text -- Pointer to the text string to add to the list box. *
|
|
* *
|
|
* OUTPUT: Returns the index number where the text object was added. *
|
|
* *
|
|
* WARNINGS: none *
|
|
* *
|
|
* HISTORY: *
|
|
* 02/14/1996 JLB : Created. *
|
|
*=============================================================================================*/
|
|
int CheckListClass::Add_Item(char const * text)
|
|
{
|
|
CheckObject * obj = new CheckObject(text, false);
|
|
return(ListClass::Add_Item((char const *)obj));
|
|
}
|
|
|
|
|
|
char const * CheckListClass::Current_Item(void) const
|
|
{
|
|
CheckObject * obj = (CheckObject *)ListClass::Current_Item();
|
|
if (obj) {
|
|
return(obj->Text);
|
|
}
|
|
return(0);
|
|
}
|
|
|
|
|
|
/***********************************************************************************************
|
|
* CheckListClass::Get_Item -- Fetches a pointer to the text associated with the index. *
|
|
* *
|
|
* This routine will find the text associated with the entry specified and return a pointer *
|
|
* to that text. *
|
|
* *
|
|
* INPUT: index -- The entry (index) to fetch a pointer to. *
|
|
* *
|
|
* OUTPUT: Returns with the text pointer associated with the index specified. *
|
|
* *
|
|
* WARNINGS: If the index is out of range, then NULL is returned. *
|
|
* *
|
|
* HISTORY: *
|
|
* 07/06/1996 JLB : Created. *
|
|
*=============================================================================================*/
|
|
char const * CheckListClass::Get_Item(int index) const
|
|
{
|
|
CheckObject * obj = (CheckObject *)ListClass::Get_Item(index);
|
|
if (obj) {
|
|
return(obj->Text);
|
|
}
|
|
return(0);
|
|
}
|
|
|
|
|
|
/***********************************************************************************************
|
|
* CheckListClass::Remove_Item -- Remove the item that matches the text pointer specified. *
|
|
* *
|
|
* This routine will find the entry that matches the text pointer specified and then *
|
|
* delete that entry. *
|
|
* *
|
|
* INPUT: text -- The text pointer to use to find the exact match in the list. *
|
|
* *
|
|
* OUTPUT: none *
|
|
* *
|
|
* WARNINGS: none *
|
|
* *
|
|
* HISTORY: *
|
|
* 07/06/1996 JLB : Created. *
|
|
*=============================================================================================*/
|
|
void CheckListClass::Remove_Item(char const * text)
|
|
{
|
|
for (int index = 0; index < Count(); index++) {
|
|
CheckObject * obj = (CheckObject *)ListClass::Get_Item(index);
|
|
if (obj && stricmp(obj->Text, text) == 0) {
|
|
ListClass::Remove_Item(index);
|
|
delete obj;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************************************
|
|
* CheckListClass::Set_Selected_Index -- Set the selected index to match the text pointer spec *
|
|
* *
|
|
* This routine will find the entry that exactly matches the text pointer specified. If *
|
|
* found, then that entry will be set as the currently selected index. *
|
|
* *
|
|
* INPUT: text -- Pointer to the text string to find the match for. *
|
|
* *
|
|
* OUTPUT: none *
|
|
* *
|
|
* WARNINGS: If an exact match to the specified text string could not be found, then the *
|
|
* currently selected index is not changed. *
|
|
* *
|
|
* HISTORY: *
|
|
* 07/06/1996 JLB : Created. *
|
|
*=============================================================================================*/
|
|
void CheckListClass::Set_Selected_Index(char const * text)
|
|
{
|
|
for (int index = 0; index < Count(); index++) {
|
|
CheckObject * obj = (CheckObject *)ListClass::Get_Item(index);
|
|
if (obj && stricmp(obj->Text, text) == 0) {
|
|
Set_Selected_Index(index);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/***************************************************************************
|
|
* CheckListClass::Check_Item -- [un]checks an items *
|
|
* *
|
|
* INPUT: *
|
|
* index index of item to check or uncheck *
|
|
* checked 0 = uncheck, non-zero = check *
|
|
* *
|
|
* OUTPUT: *
|
|
* none. *
|
|
* *
|
|
* WARNINGS: *
|
|
* none. *
|
|
* *
|
|
* HISTORY: *
|
|
* 02/16/1995 BR : Created. *
|
|
* 02/14/1996 JLB : Revamped. *
|
|
*=========================================================================*/
|
|
void CheckListClass::Check_Item(int index, bool checked)
|
|
{
|
|
CheckObject * obj = (CheckObject *)ListClass::Get_Item(index);
|
|
if (obj && obj->IsChecked != checked) {
|
|
obj->IsChecked = checked;
|
|
Flag_To_Redraw();
|
|
}
|
|
}
|
|
|
|
|
|
/***************************************************************************
|
|
* CheckListClass::Is_Checked -- returns checked state of an item *
|
|
* *
|
|
* INPUT: *
|
|
* index index of item to query *
|
|
* *
|
|
* OUTPUT: *
|
|
* 0 = item is unchecked, 1 = item is checked *
|
|
* *
|
|
* WARNINGS: *
|
|
* none. *
|
|
* *
|
|
* HISTORY: *
|
|
* 02/16/1995 BR : Created. *
|
|
* 02/14/1996 JLB : Revamped. *
|
|
*=========================================================================*/
|
|
bool CheckListClass::Is_Checked(int index) const
|
|
{
|
|
CheckObject * obj = (CheckObject *)ListClass::Get_Item(index);
|
|
if (obj) {
|
|
return(obj->IsChecked);
|
|
}
|
|
return(false);
|
|
}
|
|
|
|
|
|
/***************************************************************************
|
|
* CheckListClass::Action -- action function for this class *
|
|
* *
|
|
* INPUT: *
|
|
* flags the reason we're being called *
|
|
* key the KN_number that was pressed *
|
|
* *
|
|
* OUTPUT: *
|
|
* true = event was processed, false = event not processed *
|
|
* *
|
|
* WARNINGS: *
|
|
* none. *
|
|
* *
|
|
* HISTORY: *
|
|
* 02/16/1995 BR : Created. *
|
|
*=========================================================================*/
|
|
int CheckListClass::Action(unsigned flags, KeyNumType &key)
|
|
{
|
|
int rc;
|
|
|
|
/*
|
|
** If this is a read-only list, it's a display-only device
|
|
*/
|
|
if (IsReadOnly) {
|
|
return(false);
|
|
}
|
|
|
|
/*
|
|
** Invoke parents Action first, so it can set the SelectedIndex if needed.
|
|
*/
|
|
rc = ListClass::Action(flags, key);
|
|
|
|
/*
|
|
** Now, if this event was a left-press, toggle the checked state of the
|
|
** current item.
|
|
*/
|
|
if (flags & LEFTPRESS) {
|
|
Check_Item(SelectedIndex, !Is_Checked(SelectedIndex));
|
|
}
|
|
|
|
return(rc);
|
|
}
|
|
|
|
|
|
/***************************************************************************
|
|
* CheckListClass::Draw_Entry -- draws a list box entry *
|
|
* *
|
|
* INPUT: *
|
|
* index index into List of item to draw *
|
|
* x,y x,y coords to draw at *
|
|
* width maximum width allowed for text *
|
|
* selected true = this item is selected *
|
|
* *
|
|
* OUTPUT: *
|
|
* none. *
|
|
* *
|
|
* WARNINGS: *
|
|
* none. *
|
|
* *
|
|
* HISTORY: *
|
|
* 12/14/1995 BRR : Created. *
|
|
*=========================================================================*/
|
|
void CheckListClass::Draw_Entry(int index, int x, int y, int width, int selected)
|
|
{
|
|
if (index >= Count()) return;
|
|
|
|
CheckObject * obj = (CheckObject *)ListClass::Get_Item(index);
|
|
|
|
if (obj) {
|
|
char buffer[100] = "";
|
|
|
|
if (obj->IsChecked) {
|
|
buffer[0] = CHECK_CHAR;
|
|
} else {
|
|
buffer[0] = UNCHECK_CHAR;
|
|
}
|
|
buffer[1] = ' ';
|
|
sprintf(&buffer[2], obj->Text);
|
|
|
|
TextPrintType flags = TextFlags;
|
|
RemapControlType * scheme = GadgetClass::Get_Color_Scheme();
|
|
|
|
if (selected) {
|
|
flags = flags | TPF_BRIGHT_COLOR;
|
|
LogicPage->Fill_Rect (x, y, x + width - 1, y + LineHeight - 1, scheme->Shadow);
|
|
} else {
|
|
if (!(flags & TPF_USE_GRAD_PAL)) {
|
|
flags = flags | TPF_MEDIUM_COLOR;
|
|
}
|
|
}
|
|
|
|
Conquer_Clip_Text_Print(buffer, x, y, scheme, TBLACK, flags, width, Tabs);
|
|
}
|
|
}
|
|
|