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Initial commit of Command & Conquer Renegade source code.

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LFeenanEA
2025-02-27 16:39:46 +00:00
parent 74ab8fa5e0
commit 58ed459113
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Code/wwui/tooltipmgr.cpp Normal file
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/*
** Command & Conquer Renegade(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/>.
*/
/***********************************************************************************************
*** 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 : Combat *
* *
* $Archive:: /Commando/Code/wwui/tooltipmgr.cpp $*
* *
* Author:: Patrick Smith *
* *
* $Modtime:: 9/07/01 5:26p $*
* *
* $Revision:: 7 $*
* *
*---------------------------------------------------------------------------------------------*
* Functions: *
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
#include "tooltipmgr.h"
#include "tooltip.h"
#include "dialogcontrol.h"
#include "dialogmgr.h"
#include "ww3d.h"
////////////////////////////////////////////////////////////////
// Static member initialization
////////////////////////////////////////////////////////////////
ToolTipClass * ToolTipMgrClass::ToolTip = NULL;
int ToolTipMgrClass::ToolTipDelay = 1000;
int ToolTipMgrClass::DefaultToolTipDelay = 1000;
bool ToolTipMgrClass::ToolTipDisplayed = false;
DialogControlClass * ToolTipMgrClass::CurrentControl = NULL;
Vector2 ToolTipMgrClass::LastMousePos (0, 0);
int ToolTipMgrClass::PauseTime = -1;
////////////////////////////////////////////////////////////////
//
// Initialize
//
////////////////////////////////////////////////////////////////
void
ToolTipMgrClass::Initialize (void)
{
ToolTipDisplayed = false;
//
// Allocate the tooltip object
//
ToolTip = new ToolTipClass;
return ;
}
////////////////////////////////////////////////////////////////
//
// Shutdown
//
////////////////////////////////////////////////////////////////
void
ToolTipMgrClass::Shutdown (void)
{
ToolTipDisplayed = false;
//
// Free the tooltip object
//
delete ToolTip;
ToolTip = NULL;
return ;
}
////////////////////////////////////////////////////////////////
//
// Render
//
////////////////////////////////////////////////////////////////
void
ToolTipMgrClass::Render (void)
{
//
// Simply render the tooltip (if necessary)
//
if (ToolTipDisplayed && ToolTip != NULL) {
ToolTip->Render ();
}
return ;
}
////////////////////////////////////////////////////////////////
//
// Reset
//
////////////////////////////////////////////////////////////////
void
ToolTipMgrClass::Reset (void)
{
ToolTipDisplayed = false;
return ;
}
////////////////////////////////////////////////////////////////
//
// Update
//
////////////////////////////////////////////////////////////////
void
ToolTipMgrClass::Update (const Vector2 &mouse_pos)
{
if (ToolTip == NULL) {
return ;
}
if (ToolTipDisplayed == false && mouse_pos == LastMousePos) {
//
// Begin waiting for the mouse to move
//
if (PauseTime == -1) {
PauseTime = (int)DialogMgrClass::Get_Time ();
} else if (((int)DialogMgrClass::Get_Time () - PauseTime) > ToolTipDelay) {
//
// What control are we over?
//
DialogControlClass *control = DialogMgrClass::Find_Control (mouse_pos);
if (control != NULL && control->Wants_Tooltip ()) {
CurrentControl = control;
//
// Update the text of the tooltip
//
WideStringClass text;
control->Get_Tooltip_Text (text);
ToolTip->Set_Text (text);
//
// Reposition the tooltip
//
Vector2 tip_pos (mouse_pos.X + 16, mouse_pos.Y + 32);
ToolTip->Set_Position (tip_pos);
//
// Display the tooltip
//
ToolTipDisplayed = true;
PauseTime = -1;
}
}
} else if (mouse_pos != LastMousePos) {
PauseTime = -1;
if (ToolTipDisplayed) {
//
// Did we move onto a different control?
//
DialogControlClass *control = DialogMgrClass::Find_Control (mouse_pos);
if (control != CurrentControl) {
//
// Force the tooltip to be hidden
//
ToolTipDisplayed = false;
CurrentControl = NULL;
}
}
}
LastMousePos = mouse_pos;
return ;
}