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This commit is contained in:
Paul 2000-11-02 17:16:10 +00:00
parent 7f1c8e2012
commit 3b2b2c2001
14 changed files with 287 additions and 272 deletions
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81
source/gui/gframe.cpp
View file

@ -1,6 +1,6 @@
/*=========================================================================
gui.cpp
gbutton.cpp
Author: PKG
Created:
@ -45,10 +45,6 @@
Vars
---- */
/*----------------------------------------------------------------------
Function:
Purpose:
@ -57,18 +53,15 @@
---------------------------------------------------------------------- */
void CGUIGroupFrame::setFlags(GUI_FLAGS _flags)
{
// int childFlags;
// childFlags=_flags&(-1^FLAG_SELECTED); // Don't propogate the SELECTED flag
CGUIObject *pGUI;
CGUIObject::setFlags(_flags);
if(getChild())getChild()->setFlags(_flags);
// if(getNext())getNext()->setFlags(_flags);
// if(_flags&FLAG_SELECTED)
// {
// selectFrame();
// }
pGUI=getChild();
while(pGUI)
{
pGUI->setFlags(_flags);
pGUI=pGUI->getNext();
}
}
@ -80,62 +73,16 @@ void CGUIGroupFrame::setFlags(GUI_FLAGS _flags)
---------------------------------------------------------------------- */
void CGUIGroupFrame::clearFlags(GUI_FLAGS _flags)
{
// int childFlags;
// childFlags=_flags&(-1^FLAG_SELECTED); // Don't propogate the SELECTED flag
CGUIObject *pGUI;
CGUIObject::clearFlags(_flags);
if(getChild())getChild()->clearFlags(_flags);
// if(getNext())getNext()->clearFlags(_flags);
// if(_flags&FLAG_SELECTED)
// {
// unselectFrame();
// }
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
/*
void CGUIGroupFrame::selectFrame()
{
CGUIObject *pGUI;
pGUI=getChild();
if(pGUI)
while(pGUI)
{
pGUI->select();
pGUI->clearFlags(_flags);
pGUI=pGUI->getNext();
}
}
*/
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
/*
void CGUIGroupFrame::unselectFrame()
{
CGUIObject *pGUI;
pGUI=getChild();
if(pGUI)
{
pGUI->unselect();
pGUI=pGUI->getNext();
}
}
*/
@ -194,7 +141,6 @@ void CGUIControlFrame::setFlags(GUI_FLAGS _flags)
CGUIObject::setFlags(_flags);
childFlags=(GUI_FLAGS)(_flags&(-1^FLAG_SELECTED)); // Don't propogate the SELECTED flag
if(getChild())getChild()->setFlags(childFlags);
// if(getNext())getNext()->setFlags(_flags);
if(_flags&FLAG_SELECTED)
{
@ -216,7 +162,6 @@ void CGUIControlFrame::clearFlags(GUI_FLAGS _flags)
CGUIObject::clearFlags(_flags);
childFlags=(GUI_FLAGS)(_flags&(-1^FLAG_SELECTED)); // Don't propogate the SELECTED flag
if(getChild())getChild()->clearFlags(childFlags);
// if(getNext())getNext()->clearFlags(_flags);
if(_flags&FLAG_SELECTED)
{

3
source/gui/gframe.h
View file

@ -43,9 +43,6 @@ public:
protected:
GUI_FLAGS getInitialFlags() {return FLAG_DRAWBORDER;}
// void selectFrame();
// void unselectFrame();
};

18
source/gui/greadout.cpp
View file

@ -1,6 +1,6 @@
/*=========================================================================
gui.cpp
greadout.cpp
Author: PKG
Created:
@ -27,7 +27,6 @@
#endif
/* Std Lib
------- */
@ -56,16 +55,12 @@
Params:
Returns:
---------------------------------------------------------------------- */
void CGUITextReadout::init(GUIId _id)
void CGUITextReadout::init(CGUIObject *_parent,GUIId _id)
{
CGUIObject::init(_id);
CGUIObjectWithFont::init(_parent,_id);
m_target=0;
m_data=0;
m_textId=TranslationDatabase::NO_STRING;
m_fontBank=new ("TextBox-Font") FontBank();
m_fontBank->initialise(&standardFont);
m_fontBank->setJustification(FontBank::JUST_CENTRE);
m_fontBank->setOt(CGUIObject::DEFAULT_OT);
}
@ -109,7 +104,7 @@ void CGUITextReadout::render()
{
getFontBank()->print((getW()-(BORDERWIDTH*2))/2,m_textY,m_textId);
}
CGUIObject::render();
CGUIObjectWithFont::render();
}
@ -121,7 +116,7 @@ void CGUITextReadout::render()
---------------------------------------------------------------------- */
void CGUITextReadout::think(int _frames)
{
CGUIObject::think(_frames);
CGUIObjectWithFont::think(_frames);
if(*m_target!=m_lastValue)
{
recalc();
@ -137,7 +132,7 @@ void CGUITextReadout::think(int _frames)
---------------------------------------------------------------------- */
void CGUITextReadout::recalc()
{
CGUIObject::recalc();
CGUIObjectWithFont::recalc();
if(m_data)
{
@ -150,7 +145,6 @@ void CGUITextReadout::recalc()
m_textId=4;
fb=getFontBank();
fb->setPrintArea(getX()+BORDERWIDTH,getY()+BORDERHEIGHT,getW()-(BORDERWIDTH*2),getH()-(BORDERHEIGHT*2));
m_textId=STR__DUMMY;
data=m_data;

7
source/gui/greadout.h
View file

@ -34,7 +34,7 @@
Structure defintions
-------------------- */
class CGUITextReadout : public CGUIObject
class CGUITextReadout : public CGUIObjectWithFont
{
public:
typedef struct
@ -44,26 +44,23 @@ public:
} TextReadoutData;
virtual void init(GUIId _id);
virtual void init(CGUIObject *_parent,GUIId _id);
virtual void setReadoutTarget(int *_target);
virtual void setReadoutData(TextReadoutData *_data);
virtual void render();
virtual void think(int _frames);
protected:
void recalc();
class FontBank *getFontBank() {return m_fontBank;}
private:
int *m_target;
TextReadoutData *m_data;
int m_lastValue;
class FontBank *m_fontBank;
unsigned int m_textId;
int m_textY;

29
source/gui/gtextbox.cpp
View file

@ -1,6 +1,6 @@
/*=========================================================================
gui.cpp
gtextbox.cpp
Author: PKG
Created:
@ -62,28 +62,10 @@
Params:
Returns:
---------------------------------------------------------------------- */
void CGUITextBox::init(GUIId _id)
void CGUITextBox::init(CGUIObject *_parent,GUIId _id)
{
CGUIObject::init(_id);
CGUIObjectWithFont::init(_parent,_id);
m_textId=TranslationDatabase::NO_STRING;
m_fontBank=new ("TextBox-Font") FontBank();
m_fontBank->initialise(&standardFont);
m_fontBank->setJustification(FontBank::JUST_CENTRE);
m_fontBank->setOt(CGUIObject::DEFAULT_OT);
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUITextBox::shutdown()
{
CGUIObject::shutdown();
m_fontBank->dump();
m_fontBank=NULL;
}
@ -116,7 +98,7 @@ void CGUITextBox::render()
{
getFontBank()->print((getW()-(BORDERWIDTH*2))/2,m_textY,m_textId);
}
CGUIObject::render();
CGUIObjectWithFont::render();
}
@ -131,9 +113,8 @@ void CGUITextBox::recalc()
FontBank *fb;
char *string;
CGUIObject::recalc();
CGUIObjectWithFont::recalc();
fb=getFontBank();
fb->setPrintArea(getX()+BORDERWIDTH,getY()+BORDERHEIGHT,getW()-(BORDERWIDTH*2),getH()-(BORDERHEIGHT*2));
string=(char*)TranslationDatabase::getString(m_textId);
#ifdef __VERSION_DEBUG__

7
source/gui/gtextbox.h
View file

@ -34,11 +34,10 @@
Structure defintions
-------------------- */
class CGUITextBox : public CGUIObject
class CGUITextBox : public CGUIObjectWithFont
{
public:
virtual void init(GUIId _id);
virtual void shutdown();
virtual void init(CGUIObject *_parent,GUIId _id);
virtual void setText(unsigned int _textId);
@ -47,11 +46,9 @@ public:
protected:
void recalc();
class FontBank *getFontBank() {return m_fontBank;}
private:
class FontBank *m_fontBank;
unsigned int m_textId;
int m_textY;

206
source/gui/gui.cpp
View file

@ -53,17 +53,13 @@
Vars
---- */
CGUIObject *CGUIObject::s_llBase=NULL;
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUIObject::init(GUIId _id)
void CGUIObject::init(CGUIObject *_parent,GUIId _id)
{
ASSERT(this!=m_this);
@ -71,25 +67,36 @@ void CGUIObject::init(GUIId _id)
m_x=m_y=m_w=m_h=0;
m_flags=getInitialFlags();
m_this=this;
m_parent=_parent;
m_child=NULL;
m_next=NULL;
// Add to the end of the linked list of GUI objects..
// Also check for duplicate IDs
if(s_llBase)
// Link in with the parent
if(m_parent)
{
CGUIObject *pGUI;
pGUI=s_llBase;
while(pGUI->m_llNext)
if(m_parent->m_child)
{
ASSERT(pGUI->m_id==_id);
pGUI=pGUI->m_llNext;
CGUIObject *pGUI;
pGUI=m_parent->m_child;
while(pGUI->m_next)
{
pGUI=pGUI->m_next;
}
pGUI->m_next=this;
}
pGUI->m_llNext=this;
else
{
m_parent->m_child=this;
}
setOt(m_parent->getOt()-1);
}
else
{
s_llBase=this;
// PKG - Need to add some code to check that only one bastard ( that is, parentless :) object
// is ever in existance.
GUI_DBGMSG("INFO: GUI object without parent created!");
setOt(INITIAL_OT);
}
m_llNext=0;
}
@ -101,20 +108,14 @@ void CGUIObject::init(GUIId _id)
---------------------------------------------------------------------- */
void CGUIObject::shutdown()
{
CGUIObject *pGUI;
ASSERT(this==m_this);
m_this=0;
if(m_child)m_child->shutdown(); m_child=NULL;
if(m_next)m_next->shutdown(); m_next=NULL;
m_parent=NULL;
// Remove from linked list of GUI objects..
pGUI=s_llBase;
while(pGUI->m_llNext!=this);
{
ASSERT(pGUI); // Huh? Couldn't find this item in the list!?!?!
pGUI=pGUI->m_llNext;
}
pGUI->m_llNext=this->m_llNext;
// Is this actually safe? Not really.. (PKG)
delete this;
}
@ -123,41 +124,61 @@ void CGUIObject::shutdown()
Purpose: NB: The chain of render functions needs to be reversed so
that the draworder is correct! Look at any subclasses
render() function to see what I mean by this.. (PKG)
um.. or does it?
Params:
Returns:
---------------------------------------------------------------------- */
#ifdef __USER_paul__
int forceBorderDraw=true;
#endif
void CGUIObject::render()
{
ASSERT(this==m_this);
if(m_child)m_child->render();
if(m_next)m_next->render();
if(isHidden())
{
return;
}
#ifdef __USER_paul__
if(getFlags(FLAG_DRAWBORDER)||forceBorderDraw)
#else
if(getFlags(FLAG_DRAWBORDER))
#endif
{
POLY_G4 *g4;
int x,y,w,h;
int r,g,b;
int x,y,w,h;
int r,g,b;
int ot;
x=getX();
y=getY();
x=getX()+getParentX();
y=getY()+getParentY();
w=getW();
h=getH();
r=g=b=240;
if(isSelected())
{
r=g=b=225;
}
else
{
r=g=b=150;
}
ot=getOt();
// Border
DrawLine(x ,y ,x+w,y ,r,g,b,DEFAULT_OT);
DrawLine(x ,y ,x ,y+h,r,g,b,DEFAULT_OT);
DrawLine(x+w,y ,x+w,y+h,r,g,b,DEFAULT_OT);
DrawLine(x ,y+h,x+w,y+h,r,g,b,DEFAULT_OT);
DrawLine(x ,y ,x+w,y ,r,g,b,ot);
DrawLine(x ,y ,x ,y+h,r,g,b,ot);
DrawLine(x+w,y ,x+w,y+h,r,g,b,ot);
DrawLine(x ,y+h,x+w,y+h,r,g,b,ot);
x+=3;y+=2;w-=6;h-=4;
DrawLine(x ,y ,x+w,y ,r,g,b,DEFAULT_OT);
DrawLine(x ,y ,x ,y+h,r,g,b,DEFAULT_OT);
DrawLine(x+w,y ,x+w,y+h,r,g,b,DEFAULT_OT);
DrawLine(x ,y+h,x+w,y+h,r,g,b,DEFAULT_OT);
DrawLine(x ,y ,x+w,y ,r,g,b,ot);
DrawLine(x ,y ,x ,y+h,r,g,b,ot);
DrawLine(x+w,y ,x+w,y+h,r,g,b,ot);
DrawLine(x ,y+h,x+w,y+h,r,g,b,ot);
x-=3;y-=2;w+=6;h+=4;
// Background
@ -168,7 +189,7 @@ void CGUIObject::render()
setRGB1(g4,250,125, 15);
setRGB2(g4, 15,250,125);
setRGB3(g4, 15,125,250);
AddPrimToList(g4,DEFAULT_OT);
AddPrimToList(g4,ot);
}
}
@ -179,9 +200,21 @@ void CGUIObject::render()
Params:
Returns:
---------------------------------------------------------------------- */
#include "utils\utils.h"
int wob=0;
void CGUIObject::think(int _frames)
{
ASSERT(this==m_this);
if(m_id==0&&++wob==20)
{
setObjectXYWH(16+getRndRange(10),100+getRndRange(5),512-64,120);
wob=0;
}
if(m_child)m_child->think(_frames);
if(m_next)m_next->think(_frames);
}
@ -194,20 +227,32 @@ void CGUIObject::think(int _frames)
void CGUIObject::recalc()
{
ASSERT(this==m_this);
if(m_child)m_child->recalc();
if(m_next)m_next->recalc();
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
extern void guiOpen()
void CGUIObjectWithFont::init(CGUIObject *_parent,GUIId _id)
{
ASSERT(!CGUIObject::s_llBase);
CGUIObject::init(_parent,_id);
m_fontBank=new ("GUIObjectWithFont:fontBank") FontBank();
m_fontBank->initialise(&standardFont);
m_fontBank->setJustification(FontBank::JUST_CENTRE);
m_fontBank->setOt(getOt());
m_fontBank->setColour(DEFAULT_FONT_R,DEFAULT_FONT_G,DEFAULT_FONT_B);
}
@ -217,14 +262,27 @@ extern void guiOpen()
Params:
Returns:
---------------------------------------------------------------------- */
extern void guiClose()
void CGUIObjectWithFont::shutdown()
{
// Dump everything automatically
// Don't walk the linked list here but keep removing the head since frame
// objects remove their own children (PKG or do they?)
while(CGUIObject::s_llBase)
CGUIObject::shutdown();
m_fontBank->dump();
delete(m_fontBank);
m_fontBank=NULL;
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
void CGUIObjectWithFont::setFlags(GUI_FLAGS _flags)
{
CGUIObject::setFlags(_flags);
if(_flags&FLAG_SELECTED)
{
CGUIObject::s_llBase->shutdown();
getFontBank()->setColour(CGUIObjectWithFont::SELECTED_FONT_R,CGUIObjectWithFont::SELECTED_FONT_G,CGUIObjectWithFont::SELECTED_FONT_B);
}
}
@ -235,58 +293,34 @@ extern void guiClose()
Params:
Returns:
---------------------------------------------------------------------- */
extern void guiThink(int _frames)
void CGUIObjectWithFont::clearFlags(GUI_FLAGS _flags)
{
CGUIObject *pGUI;
pGUI=CGUIObject::s_llBase;
while(pGUI)
CGUIObject::clearFlags(_flags);
if(_flags&FLAG_SELECTED)
{
pGUI->think(_frames);
pGUI=pGUI->m_llNext;
getFontBank()->setColour(CGUIObjectWithFont::DEFAULT_FONT_R,CGUIObjectWithFont::DEFAULT_FONT_G,CGUIObjectWithFont::DEFAULT_FONT_B);
}
}
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
extern void guiRender()
void CGUIObjectWithFont::recalc()
{
CGUIObject *pGUI;
pGUI=CGUIObject::s_llBase;
while(pGUI)
{
pGUI->render();
pGUI=pGUI->m_llNext;
}
}
int x,y,w,h;
CGUIObject::recalc();
x=getX()+getParentX()+BORDERWIDTH;
y=getY()+getParentY()+BORDERHEIGHT;
w=getW()-(BORDERWIDTH*2);
h=getH()-(BORDERHEIGHT*2);
getFontBank()->setPrintArea(x,y,w,h);
/*----------------------------------------------------------------------
Function:
Purpose:
Params:
Returns:
---------------------------------------------------------------------- */
extern CGUIObject *guiGetItem(CGUIObject::GUIId _searchId)
{
CGUIObject *pGUI;
pGUI=CGUIObject::s_llBase;
while(pGUI)
{
if(pGUI->m_id==_searchId)
{
return pGUI;
}
pGUI=pGUI->m_llNext;
}
// Bwah!
ASSERT(0);
return NULL;
}

83
source/gui/gui.h
View file

@ -36,6 +36,7 @@ public:
typedef enum
{
FLAG_NONE= 0,
FLAG_SELECTED= 1<<0,
FLAG_HIDDEN= 1<<2,
FLAG_DRAWBORDER= 1<<3,
@ -43,13 +44,13 @@ public:
enum
{
DEFAULT_OT=20,
INITIAL_OT=200,
BORDERWIDTH=8,
BORDERHEIGHT=5,
};
virtual void init(GUIId _id);
virtual void init(CGUIObject *_parent,GUIId _id);
virtual void shutdown();
void setObjectX(int _x) {m_x=_x;recalc();}
@ -62,10 +63,9 @@ public:
virtual void render();
virtual void think(int _frames);
virtual void recalc();
void setFlags(GUI_FLAGS _flags) {m_flags|=_flags;}
void clearFlags(GUI_FLAGS _flags) {m_flags&=_flags^-1;}
virtual void setFlags(GUI_FLAGS _flags) {m_flags|=_flags;}
virtual void clearFlags(GUI_FLAGS _flags) {m_flags&=_flags^-1;}
int getFlags(GUI_FLAGS _flags) {return (m_flags&_flags)!=0;}
// Quick access functions to the most frequently used flags
@ -76,38 +76,73 @@ public:
void unhide() {clearFlags(FLAG_HIDDEN);}
int isHidden() {return getFlags(FLAG_HIDDEN);}
CGUIObject *getChild() {return m_child;}
CGUIObject *getNext() {return m_next;}
int getId() {return m_id;}
protected:
virtual GUI_FLAGS getInitialFlags() {return FLAG_DRAWBORDER;}
virtual void recalc();
virtual GUI_FLAGS getInitialFlags() {return FLAG_NONE;}
virtual int isSelectable() {return false;}
int getX() {return m_x;}
int getY() {return m_y;}
int getW() {return m_w;}
int getH() {return m_h;}
int getParentX() {if(m_parent)return m_parent->getX()+m_parent->getParentX();else return 0;}
int getParentY() {if(m_parent)return m_parent->getY()+m_parent->getParentY();else return 0;}
void setOt(int _ot) {m_ot=_ot;}
int getOt() {return m_ot;}
private:
GUIId m_id;
int m_x,m_y,m_w,m_h;
int m_flags;
int m_ot;
CGUIObject *m_this;
CGUIObject *m_llNext;
static CGUIObject *s_llBase;
// ..don't like using friends for this :(
friend void guiOpen();
friend void guiClose();
friend void guiThink(int _frames);
friend void guiRender();
friend CGUIObject *guiGetItem(CGUIObject::GUIId _searchId);
CGUIObject *m_this; // Used to check that that the object has been initialised
CGUIObject *m_parent; // Parent object
CGUIObject *m_child; // First child
CGUIObject *m_next; // Next item at this level
};
class CGUIObjectWithFont : public CGUIObject
{
public:
virtual void init(CGUIObject *_parent,GUIId _id);
virtual void shutdown();
virtual void setFlags(GUI_FLAGS _flags);
virtual void clearFlags(GUI_FLAGS _flags);
protected:
enum
{
DEFAULT_FONT_R=150,
DEFAULT_FONT_G=100,
DEFAULT_FONT_B=100,
SELECTED_FONT_R=175,
SELECTED_FONT_G=225,
SELECTED_FONT_B=175,
};
virtual void recalc();
class FontBank *getFontBank() {return m_fontBank;}
private:
class FontBank *m_fontBank;
};
/*----------------------------------------------------------------------
@ -118,12 +153,6 @@ private:
Functions
--------- */
extern void guiOpen();
extern void guiClose();
extern void guiThink(int _frames);
extern void guiRender();
extern CGUIObject *guiGetItem(CGUIObject::GUIId _searchId);
/*---------------------------------------------------------------------- */
#endif /* __GUI_GUI_H__ */