Source files split into modules

1 files changed, 615 insertions, 0 deletions

diff --git a/src/ui/displaytext.cpp b/src/ui/displaytext.cpp
new file mode 100644
index 0000000..a56bf9f
--- /dev/null
+++ b/src/ui/displaytext.cpp
@@ -0,0 +1,615 @@
+// * This file is part of the COLOBOT source code

+// * Copyright (C) 2001-2008, Daniel ROUX & EPSITEC SA, www.epsitec.ch

+// *

+// * 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/.

+

+// displaytext.cpp

+

+#define STRICT

+#define D3D_OVERLOADS

+

+#include <windows.h>

+#include <stdio.h>

+#include <d3d.h>

+

+#include "struct.h"

+#include "d3dengine.h"

+#include "event.h"

+#include "misc.h"

+#include "restext.h"

+#include "iman.h"

+#include "object.h"

+#include "motion.h"

+#include "motiontoto.h"

+#include "interface.h"

+#include "button.h"

+#include "label.h"

+#include "window.h"

+#include "group.h"

+#include "text.h"

+#include "sound.h"

+#include "displaytext.h"

+

+

+

+#define FONTSIZE	12.0f

+

+

+

+// Object's constructor.

+

+CDisplayText::CDisplayText(CInstanceManager* iMan)

+{

+	int		i;

+

+	m_iMan = iMan;

+	m_iMan->AddInstance(CLASS_DISPLAYTEXT, this);

+

+	m_engine    = (CD3DEngine*)m_iMan->SearchInstance(CLASS_ENGINE);

+	m_interface = (CInterface*)m_iMan->SearchInstance(CLASS_INTERFACE);

+	m_sound     = (CSound*)m_iMan->SearchInstance(CLASS_SOUND);

+

+	for ( i=0 ; i<MAXDTLINE ; i++ )

+	{

+		m_bExist[i] = FALSE;

+		m_visitGoal[i] = D3DVECTOR(0.0f, 0.0f, 0.0f);

+		m_visitDist[i] = 0.0f;

+		m_visitHeight[i] = 0.0f;

+		m_time[i] = 0.0f;  // nothing displayed

+	}

+

+	m_bHide = FALSE;

+	m_bEnable = TRUE;

+	m_delayFactor = 1.0f;

+}

+

+// Object's destructor.

+

+CDisplayText::~CDisplayText()

+{

+	m_iMan->DeleteInstance(CLASS_DISPLAYTEXT, this);

+}

+

+

+// Destroys the object.

+

+void CDisplayText::DeleteObject()

+{

+	m_interface->DeleteControl(EVENT_WINDOW2);

+}

+

+

+// Management of an event.

+

+BOOL CDisplayText::EventProcess(const Event &event)

+{

+	int		i;

+

+	if ( m_engine->RetPause() )  return TRUE;

+

+	if ( event.event == EVENT_FRAME )

+	{

+		for ( i=0 ; i<MAXDTLINE ; i++ )

+		{

+			if ( !m_bExist[i] )  break;

+			m_time[i] -= event.rTime;

+		}

+		while ( TRUE )

+		{

+			if ( !m_bExist[0] ||

+				 m_time[0] > 0.0f )  break;

+			if ( !ClearLastText() )  break;

+		}

+	}

+

+	return TRUE;

+}

+

+

+// Displays an error.

+

+void CDisplayText::DisplayError(Error err, CObject* pObj, float time)

+{

+	D3DVECTOR	pos;

+	float		h, d;

+

+	if ( pObj == 0 )  return;

+

+	pos = pObj->RetPosition(0);

+	h = RetIdealHeight(pObj);

+	d = RetIdealDist(pObj);

+	DisplayError(err, pos, h, d, time);

+}

+

+// Displays an error.

+

+void CDisplayText::DisplayError(Error err, D3DVECTOR goal, float height,

+								float dist, float time)

+{

+	TextType	type;

+	char		text[100];

+

+	if ( err == ERR_OK )  return;

+

+#if 0

+	type = TT_INFO;

+	if ( err < INFO_FIRST )

+	{

+		type = TT_ERROR;

+	}

+	if ( err == ERR_TOWER_POWER    ||

+		 err == ERR_RESEARCH_POWER ||

+		 err == ERR_ENERGY_EMPTY   ||

+		 err == ERR_LABO_NULL      ||

+		 err == ERR_NUCLEAR_EMPTY  ||

+		 err == ERR_CONVERT_EMPTY  )

+	{

+		type = TT_WARNING;

+	}

+#else

+	type = TT_WARNING;

+	if ( err >= INFO_FIRST )

+	{

+		type = TT_INFO;

+	}

+	if ( err == ERR_BAT_VIRUS      ||

+		 err == ERR_VEH_VIRUS      ||

+		 err == ERR_DELETEMOBILE   ||

+		 err == ERR_DELETEBUILDING ||

+		 err == ERR_TOOMANY        ||

+		 err == INFO_LOST          )

+	{

+		type = TT_ERROR;

+	}

+#endif

+

+	GetResource(RES_ERR, err, text);

+	DisplayText(text, goal, height, dist, time, type);

+}

+

+// Displays text.

+

+void CDisplayText::DisplayText(char *text, CObject* pObj,

+							   float time, TextType type)

+{

+	D3DVECTOR	pos;

+	float		h, d;

+

+	if ( pObj == 0 )  return;

+

+	pos = pObj->RetPosition(0);

+	h = RetIdealHeight(pObj);

+	d = RetIdealDist(pObj);

+	DisplayText(text, pos, h, d, time, type);

+}

+

+// Displays text.

+

+void CDisplayText::DisplayText(char *text, D3DVECTOR goal, float height,

+							   float dist, float time, TextType type)

+{

+	CObject*	toto;

+	CMotion*	motion;

+	CWindow*	pw;

+	CButton*	button;

+	CGroup*		group;

+	CLabel*		label;

+	FPOINT		pos, ppos, dim;

+	Sound		sound;

+	float		hLine, hBox;

+	int			nLine, icon, i;

+

+	if ( !m_bEnable )  return;

+

+	pw = (CWindow*)m_interface->SearchControl(EVENT_WINDOW2);

+	if ( pw == 0 )

+	{

+		pos.x = 0.0f;

+		pos.y = 0.0f;

+		dim.x = 0.0f;

+		dim.y = 0.0f;

+		pw = m_interface->CreateWindows(pos, dim, 10, EVENT_WINDOW2);

+	}

+

+	hBox = 0.045f;

+	hLine = m_engine->RetText()->RetHeight(FONTSIZE, FONT_COLOBOT);

+

+	nLine = 0;

+	for ( i=0 ; i<MAXDTLINE ; i++ )

+	{

+		group = (CGroup*)pw->SearchControl(EventMsg(EVENT_DT_GROUP0+i));

+		if ( group == 0 )  break;

+		nLine ++;

+	}

+

+	if ( nLine == MAXDTLINE )

+	{

+		ClearLastText();

+		nLine --;

+	}

+

+	pos.x = 0.10f;

+	pos.y = 0.92f-hBox-hBox*nLine;

+	dim.x = 0.80f;

+	dim.y = hBox;

+

+	icon = 1;  // yellow

+	if ( type == TT_ERROR   )  icon =  9;  // red

+	if ( type == TT_WARNING )  icon = 10;  // blue

+	if ( type == TT_INFO    )  icon =  8;  // green

+	if ( type == TT_MESSAGE )  icon = 11;  // yellow

+	pw->CreateGroup(pos, dim, icon, EventMsg(EVENT_DT_GROUP0+nLine));

+

+	pw->SetTrashEvent(FALSE);

+

+	ppos = pos;

+	ppos.y -= hLine/2.0f;

+	label = pw->CreateLabel(ppos, dim, -1, EventMsg(EVENT_DT_LABEL0+nLine), text);

+	if ( label != 0 )

+	{

+		label->SetFontSize(FONTSIZE);

+	}

+

+	dim.x = dim.y*0.75f;

+	pos.x -= dim.x;

+	button = pw->CreateButton(pos, dim, 14, EventMsg(EVENT_DT_VISIT0+nLine));

+

+	if ( goal.x == 0.0f &&

+		 goal.y == 0.0f &&

+		 goal.z == 0.0f )

+	{

+		button->ClearState(STATE_ENABLE);

+	}

+

+	m_bExist[nLine] = TRUE;

+	m_visitGoal[nLine] = goal;

+	m_visitDist[nLine] = dist;

+	m_visitHeight[nLine] = height;

+	m_time[nLine] = time*m_delayFactor;

+

+	toto = SearchToto();

+	if ( toto != 0 )

+	{

+		motion = toto->RetMotion();

+		if ( motion != 0 )

+		{

+			if ( type == TT_ERROR )

+			{

+				motion->SetAction(MT_ERROR, 4.0f);

+			}

+			if ( type == TT_WARNING )

+			{

+				motion->SetAction(MT_WARNING, 4.0f);

+			}

+			if ( type == TT_INFO )

+			{

+				motion->SetAction(MT_INFO, 4.0f);

+			}

+			if ( type == TT_MESSAGE )

+			{

+				motion->SetAction(MT_MESSAGE, 4.0f);

+			}

+		}

+	}

+

+	if ( m_bHide )

+	{

+		HideText(m_bHide);  // hide all

+	}

+	else

+	{

+		sound = SOUND_CLICK;

+		if ( type == TT_ERROR   )  sound = SOUND_ERROR;

+		if ( type == TT_WARNING )  sound = SOUND_WARNING;

+		if ( type == TT_INFO    )  sound = SOUND_INFO;

+		if ( type == TT_MESSAGE )  sound = SOUND_MESSAGE;

+

+		if ( sound != SOUND_CLICK )

+		{

+			m_sound->Play(sound);

+		}

+	}

+}

+

+// Clears all text.

+

+void CDisplayText::ClearText()

+{

+	CWindow*	pw;

+	int			i;

+

+	pw = (CWindow*)m_interface->SearchControl(EVENT_WINDOW2);

+

+	for ( i=0 ; i<MAXDTLINE ; i++ )

+	{

+		if ( pw != 0 )

+		{

+			pw->DeleteControl(EventMsg(EVENT_DT_GROUP0+i));

+			pw->DeleteControl(EventMsg(EVENT_DT_LABEL0+i));

+			pw->DeleteControl(EventMsg(EVENT_DT_VISIT0+i));

+		}

+		m_bExist[i] = FALSE;

+		m_visitGoal[i] = D3DVECTOR(0.0f, 0.0f, 0.0f);

+		m_visitDist[i] = 0.0f;

+		m_visitHeight[i] = 0.0f;

+		m_time[i] = 0.0f;

+	}

+}

+

+// Hides or shows all texts.

+

+void CDisplayText::HideText(BOOL bHide)

+{

+	CWindow*	pw;

+	CGroup*		pg;

+	CLabel*		pl;

+	CButton*	pb;

+	int			i;

+

+	m_bHide = bHide;

+

+	pw = (CWindow*)m_interface->SearchControl(EVENT_WINDOW2);

+	if ( pw == 0 )  return;

+

+	for ( i=0 ; i<MAXDTLINE ; i++ )

+	{

+		pg = (CGroup*)pw->SearchControl(EventMsg(EVENT_DT_GROUP0+i));

+		if ( pg != 0 )

+		{

+			pg->SetState(STATE_VISIBLE, !bHide);

+		}

+

+		pl = (CLabel* )pw->SearchControl(EventMsg(EVENT_DT_LABEL0+i));

+		if ( pl != 0 )

+		{

+			pl->SetState(STATE_VISIBLE, !bHide);

+		}

+

+		pb = (CButton*)pw->SearchControl(EventMsg(EVENT_DT_VISIT0+i));

+		if ( pb != 0 )

+		{

+			pb->SetState(STATE_VISIBLE, !bHide);

+		}

+	}

+}

+

+// Removes the last text (top of the list).

+

+BOOL CDisplayText::ClearLastText()

+{

+	CWindow		*pw;

+	CButton		*pb1, *pb2;

+	CGroup		*pg1, *pg2;

+	CLabel		*pl1, *pl2;

+	int			i;

+

+	pw = (CWindow*)m_interface->SearchControl(EVENT_WINDOW2);

+	if ( pw == 0 )  return FALSE;

+

+	pb2 = (CButton*)pw->SearchControl(EVENT_DT_VISIT0);

+	if ( pb2 == 0 )  return FALSE;  // same not of first-line

+	pg2 = (CGroup*)pw->SearchControl(EVENT_DT_GROUP0);

+	if ( pg2 == 0 )  return FALSE;

+	pl2 = (CLabel*)pw->SearchControl(EVENT_DT_LABEL0);

+	if ( pl2 == 0 )  return FALSE;

+

+	for ( i=0 ; i<MAXDTLINE-1 ; i++ )

+	{

+		pb1 = pb2;

+		pg1 = pg2;

+		pl1 = pl2;

+

+		pb2 = (CButton*)pw->SearchControl(EventMsg(EVENT_DT_VISIT0+i+1));

+		if ( pb2 == 0 )  break;

+

+		pg2 = (CGroup*)pw->SearchControl(EventMsg(EVENT_DT_GROUP0+i+1));

+		if ( pg2 == 0 )  break;

+

+		pl2 = (CLabel*)pw->SearchControl(EventMsg(EVENT_DT_LABEL0+i+1));

+		if ( pl2 == 0 )  break;

+

+		pb1->SetState(STATE_ENABLE, pb2->TestState(STATE_ENABLE));

+		pg1->SetIcon(pg2->RetIcon());

+		pl1->SetName(pl2->RetName());

+

+		m_time[i]        = m_time[i+1];

+		m_visitGoal[i]   = m_visitGoal[i+1];

+		m_visitDist[i]   = m_visitDist[i+1];

+		m_visitHeight[i] = m_visitHeight[i+1];  // shift

+	}

+

+	pw->DeleteControl(EventMsg(EVENT_DT_VISIT0+i));

+	pw->DeleteControl(EventMsg(EVENT_DT_GROUP0+i));

+	pw->DeleteControl(EventMsg(EVENT_DT_LABEL0+i));

+	m_bExist[i] = FALSE;

+	return TRUE;

+}

+

+

+// Specifies the factor of time.

+

+void CDisplayText::SetDelay(float factor)

+{

+	m_delayFactor = factor;

+}

+

+

+// Enables the display of text.

+

+void CDisplayText::SetEnable(BOOL bEnable)

+{

+	m_bEnable = bEnable;

+}

+

+

+// Returns the goal during a visit.

+

+D3DVECTOR CDisplayText::RetVisitGoal(EventMsg event)

+{

+	int		i;

+

+	i = event-EVENT_DT_VISIT0;

+	if ( i < 0 || i >= MAXDTLINE )  return D3DVECTOR(0.0f, 0.0f, 0.0f);

+	return m_visitGoal[i];

+}

+

+// Returns the distance during a visit.

+

+float CDisplayText::RetVisitDist(EventMsg event)

+{

+	int		i;

+

+	i = event-EVENT_DT_VISIT0;

+	if ( i < 0 || i >= MAXDTLINE )  return 0.0f;

+	return m_visitDist[i];

+}

+

+// Returns the height on a visit.

+

+float CDisplayText::RetVisitHeight(EventMsg event)

+{

+	int		i;

+

+	i = event-EVENT_DT_VISIT0;

+	if ( i < 0 || i >= MAXDTLINE )  return 0.0f;

+	return m_visitHeight[i];

+}

+

+

+// Ranges from ideal visit for a given object.

+

+float CDisplayText::RetIdealDist(CObject* pObj)

+{

+	ObjectType	type;

+

+	if ( pObj == 0 )  return 40.0f;

+

+	type = pObj->RetType();

+	if ( type == OBJECT_PORTICO )  return 200.0f;

+	if ( type == OBJECT_BASE    )  return 200.0f;

+	if ( type == OBJECT_NUCLEAR )  return 100.0f;

+	if ( type == OBJECT_PARA    )  return 100.0f;

+	if ( type == OBJECT_SAFE    )  return 100.0f;

+	if ( type == OBJECT_TOWER   )  return  80.0f;

+

+	return 60.0f;

+}

+

+// Returns the height of ideal visit for a given object.

+

+float CDisplayText::RetIdealHeight(CObject* pObj)

+{

+	ObjectType	type;

+

+	if ( pObj == 0 )  return 5.0f;

+

+	type = pObj->RetType();

+	if ( type == OBJECT_DERRICK  )  return 35.0f;

+	if ( type == OBJECT_FACTORY  )  return 22.0f;

+	if ( type == OBJECT_REPAIR   )  return 30.0f;

+	if ( type == OBJECT_DESTROYER)  return 30.0f;

+	if ( type == OBJECT_STATION  )  return 13.0f;

+	if ( type == OBJECT_CONVERT  )  return 20.0f;

+	if ( type == OBJECT_TOWER    )  return 30.0f;

+	if ( type == OBJECT_RESEARCH )  return 22.0f;

+	if ( type == OBJECT_RADAR    )  return 19.0f;

+	if ( type == OBJECT_INFO     )  return 19.0f;

+	if ( type == OBJECT_ENERGY   )  return 20.0f;

+	if ( type == OBJECT_LABO     )  return 16.0f;

+	if ( type == OBJECT_NUCLEAR  )  return 40.0f;

+	if ( type == OBJECT_PARA     )  return 40.0f;

+	if ( type == OBJECT_SAFE     )  return 20.0f;

+

+	return 15.0f;

+}

+

+

+// Removes all visits.

+

+void CDisplayText::ClearVisit()

+{

+	CWindow*	pw;

+	CButton*	pb;

+	int			i;

+

+	pw = (CWindow*)m_interface->SearchControl(EVENT_WINDOW2);

+	if ( pw == 0 )  return;

+

+	for ( i=0 ; i<MAXDTLINE ; i++ )

+	{

+		pb = (CButton*)pw->SearchControl(EventMsg(EVENT_DT_VISIT0+i));

+		if ( pb == 0 )  break;

+		pb->SetIcon(14);  // eyes

+	}

+}

+

+// Puts a button in "visit".

+

+void CDisplayText::SetVisit(EventMsg event)

+{

+	CWindow*	pw;

+	CButton*	pb;

+	int			i;

+

+	i = event-EVENT_DT_VISIT0;

+	if ( i < 0 || i >= MAXDTLINE )  return;

+

+	pw = (CWindow*)m_interface->SearchControl(EVENT_WINDOW2);

+	if ( pw == 0 )  return;

+	pb = (CButton*)pw->SearchControl(EventMsg(EVENT_DT_VISIT0+i));

+	if ( pb == 0 )  return;

+	pb->SetIcon(48);  // >

+}

+

+// Indicates whether a button is set to "visit".

+

+BOOL CDisplayText::IsVisit(EventMsg event)

+{

+	CWindow*	pw;

+	CButton*	pb;

+	int			i;

+

+	i = event-EVENT_DT_VISIT0;

+	if ( i < 0 || i >= MAXDTLINE )  return FALSE;

+

+	pw = (CWindow*)m_interface->SearchControl(EVENT_WINDOW2);

+	if ( pw == 0 )  return FALSE;

+	pb = (CButton*)pw->SearchControl(EventMsg(EVENT_DT_VISIT0+i));

+	if ( pb == 0 )  return FALSE;

+	return (pb->RetIcon() == 48);  // > ?

+}

+

+

+// Returns the object toto.

+

+CObject* CDisplayText::SearchToto()

+{

+	ObjectType	type;

+	CObject*	pObj;

+	int			i;

+

+	for ( i=0 ; i<1000000 ; i++ )

+	{

+		pObj = (CObject*)m_iMan->SearchInstance(CLASS_OBJECT, i);

+		if ( pObj == 0 )  break;

+

+		type = pObj->RetType();

+		if ( type == OBJECT_TOTO )

+		{

+			return pObj;

+		}

+	}

+	return 0;

+}

+