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This commit is contained in:
Cary Sandvig 2001-03-09 01:48:15 +00:00
parent 83aaafe343
commit 189894e7a1
23 changed files with 175 additions and 86 deletions
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6
panda/src/gui/guiBackground.cxx
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@ -129,6 +129,12 @@ void GuiBackground::set_priority(GuiItem* it, const GuiItem::Priority p) {
GuiItem::set_priority(it, p);
}
int GuiBackground::set_draw_order(int v) {
int o = _bg->set_draw_order(v);
o = _item->set_draw_order(o);
return GuiItem::set_draw_order(o);
}
void GuiBackground::output(ostream& os) const {
GuiItem::output(os);
os << " Background data:" << endl;

2
panda/src/gui/guiBackground.h
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@ -39,6 +39,8 @@ PUBLISHED:
INLINE void set_color(const Colorf&);
INLINE Colorf get_color(void) const;
virtual int set_draw_order(int);
virtual void output(ostream&) const;
INLINE void reassert(void);

62
panda/src/gui/guiButton.cxx
View File

@ -277,47 +277,29 @@ void GuiButton::recompute_frame(void) {
_down_rollover->recompute();
if (_inactive != (GuiLabel*)0L)
_inactive->recompute();
GetExtents(_up, _down, _up_rollover, _down_rollover, _inactive, _left,
_right, _bottom, _top);
if (_alt_root.is_null()) {
// adjust for graph transform
LVector3f sc = this->get_graph_scale();
LPoint3f p = this->get_graph_pos();
float x = sc.dot(LVector3f::rfu(1., 0., 0.));
_left *= x;
_right *= x;
float y = sc.dot(LVector3f::rfu(0., 0., 1.));
_bottom *= y;
_top *= y;
x = p.dot(LVector3f::rfu(1., 0., 0.));
_left += x;
_right += y;
y = p.dot(LVector3f::rfu(0., 0., 1.));
_bottom += y;
_top += y;
}
_rgn->set_region(_left, _right, _bottom, _top);
this->adjust_region();
}
void GuiButton::adjust_region(void) {
GetExtents(_up, _down, _up_rollover, _down_rollover, _inactive, _left,
_right, _bottom, _top);
gui_cat->debug() << "in adjust_region, base values (" << _left << ", "
<< _right << ", " << _bottom << ", " << _top << ")" << endl;
if (_alt_root.is_null()) {
// adjust for graph transform
LVector3f sc = this->get_graph_scale();
LPoint3f p = this->get_graph_pos();
float x = sc.dot(LVector3f::rfu(1., 0., 0.));
_left *= x;
_right *= x;
float y = sc.dot(LVector3f::rfu(0., 0., 1.));
_bottom *= y;
_top *= y;
x = p.dot(LVector3f::rfu(1., 0., 0.));
_left += x;
_right += y;
y = p.dot(LVector3f::rfu(0., 0., 1.));
_bottom += y;
_top += y;
LMatrix4f m;
this->get_graph_mat(m);
LVector3f ul = LVector3f::rfu(_left, 0., _top);
LVector3f lr = LVector3f::rfu(_right, 0., _bottom);
ul = m * ul;
lr = m * lr;
_left = ul.dot(LVector3f::rfu(1., 0., 0.));
_top = ul.dot(LVector3f::rfu(0., 0., 1.));
_right = lr.dot(LVector3f::rfu(1., 0., 0.));
_bottom = lr.dot(LVector3f::rfu(0., 0., 1.));
gui_cat->debug() << "childed to non-default node, current values ("
<< _left << ", " << _right << ", " << _bottom << ", "
<< _top << ")" << endl;
}
_rgn->set_region(_left, _right, _bottom, _top);
}
@ -645,6 +627,18 @@ void GuiButton::set_priority(GuiItem* i, const GuiItem::Priority p) {
GuiBehavior::set_priority(i, p);
}
int GuiButton::set_draw_order(int v) {
int o = _up->set_draw_order(v);
o = _down->set_draw_order(o);
if (_up_rollover != (GuiLabel*)0L)
o = _up_rollover->set_draw_order(o);
if (_down_rollover != (GuiLabel*)0L)
o = _down_rollover->set_draw_order(o);
if (_inactive != (GuiLabel*)0L)
o = _inactive->set_draw_order(o);
return GuiBehavior::set_draw_order(o);
}
void GuiButton::output(ostream& os) const {
GuiBehavior::output(os);
os << " Button data:" << endl;

2
panda/src/gui/guiButton.h
View File

@ -101,6 +101,8 @@ PUBLISHED:
virtual void stop_behavior(void);
virtual void reset_behavior(void);
virtual int set_draw_order(int);
virtual void output(ostream&) const;
public:

8
panda/src/gui/guiChooser.cxx
View File

@ -316,6 +316,14 @@ void GuiChooser::set_priority(GuiItem* it, const GuiItem::Priority p) {
_next_button->set_priority(it, p);
}
int GuiChooser::set_draw_order(int v) {
int o = _prev_button->set_draw_order(v);
o = _next_button->set_draw_order(o);
for (ItemVector::iterator i=_items.begin(); i!=_items.end(); ++i)
o = (*i)->set_draw_order(o);
return GuiBehavior::set_draw_order(o);
}
void GuiChooser::output(ostream& os) const {
GuiBehavior::output(os);
os << " Chooser data:" << endl;

2
panda/src/gui/guiChooser.h
View File

@ -68,6 +68,8 @@ PUBLISHED:
virtual void stop_behavior(void);
virtual void reset_behavior(void);
virtual int set_draw_order(int);
virtual void output(ostream&) const;
INLINE void set_loop(bool);

12
panda/src/gui/guiCollection.cxx
View File

@ -131,6 +131,18 @@ void GuiCollection::set_priority(GuiItem* it, const GuiItem::Priority p) {
(*i)->set_priority(it, p);
}
int GuiCollection::set_draw_order(int v) {
bool first = true;
int o;
for (Items::iterator i=_items.begin(); i!=_items.end(); ++i)
if (first) {
first = false;
o = (*i)->set_draw_order(v);
} else
o = (*i)->set_draw_order(o);
return GuiItem::set_draw_order(o);
}
void GuiCollection::output(ostream& os) const {
GuiItem::output(os);
os << " Collection data:" << endl;

2
panda/src/gui/guiCollection.h
View File

@ -38,6 +38,8 @@ PUBLISHED:
virtual void set_priority(GuiLabel*, const Priority);
virtual void set_priority(GuiItem*, const Priority);
virtual int set_draw_order(int);
virtual void output(ostream&) const;
public:
// type interface

12
panda/src/gui/guiFrame.cxx
View File

@ -382,6 +382,18 @@ void GuiFrame::set_priority(GuiItem* it, const GuiItem::Priority p) {
}
}
int GuiFrame::set_draw_order(int v) {
int o;
bool first = true;
for (Boxes::iterator i=_items.begin(); i!=_items.end(); ++i)
if (first) {
first = false;
o = (*i).get_item()->set_draw_order(v);
} else
o = (*i).get_item()->set_draw_order(o);
return GuiItem::set_draw_order(o);
}
void GuiFrame::output(ostream& os) const {
GuiItem::output(os);
os << " Frame data:" << endl;

2
panda/src/gui/guiFrame.h
View File

@ -124,6 +124,8 @@ PUBLISHED:
virtual void set_priority(GuiLabel*, const Priority);
virtual void set_priority(GuiItem*, const Priority);
virtual int set_draw_order(int);
virtual void output(ostream&) const;
public:
// type interface

17
panda/src/gui/guiItem.I
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@ -10,18 +10,13 @@ INLINE GuiItem::GuiItem(void) : Namable("fubar"), _scale(1.), _scale_x(1.),
#include <get_rel_pos.h>
INLINE LVector3f GuiItem::get_graph_scale(void) {
if (_alt_root.is_null())
return LVector3f(1., 1., 1.);
INLINE void GuiItem::get_graph_mat(LMatrix4f& m) {
if (_alt_root.is_null()) {
m = LMatrix4f::ident_mat();
return;
}
// pass NULL for the 'to' to go to root
return get_rel_scale(_alt_root, (Node*)0L);
}
INLINE LPoint3f GuiItem::get_graph_pos(void) {
if (_alt_root.is_null())
return LPoint3f(0., 0., 0.);
// pass NULL for the 'to' to go to root
return get_rel_pos(_alt_root, (Node*)0L);
get_rel_mat(_alt_root, (Node*)0L, m);
}
INLINE float GuiItem::get_scale(void) const {

4
panda/src/gui/guiItem.cxx
View File

@ -78,6 +78,10 @@ void GuiItem::set_priority(GuiItem* i, const GuiItem::Priority p) {
_mgr->recompute_priorities();
}
int GuiItem::set_draw_order(int v) {
return v;
}
void GuiItem::output(ostream& os) const {
os << "GuiItem (0x" << (void*)this << ")" << endl;
os << " name - '" << get_name() << "'" << endl;

5
panda/src/gui/guiItem.h
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@ -26,8 +26,7 @@ protected:
virtual void recompute_frame(void) = 0;
virtual void adjust_region(void);
INLINE LVector3f get_graph_scale(void);
INLINE LPoint3f get_graph_pos(void);
INLINE void get_graph_mat(LMatrix4f&);
PUBLISHED:
GuiItem(const string&);
@ -62,6 +61,8 @@ PUBLISHED:
INLINE void recompute(void);
virtual int set_draw_order(int) = 0;
virtual void output(ostream&) const = 0;
public:
// type interface

10
panda/src/gui/guiLabel.I
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@ -18,7 +18,7 @@ INLINE GuiLabel::GuiLabel(void) : _type(GuiLabel::NONE),
_have_height(false), _height(0.),
_mirror_x(false), _mirror_y(false),
_hard_pri(0), _highest_pri(false),
_lowest_pri(false) {
_lowest_pri(false), _has_hard_pri(false) {
}
INLINE Node* GuiLabel::get_geometry(void) const {
@ -39,7 +39,7 @@ INLINE void GuiLabel::set_width(float f) {
_width = 0.;
} else {
if (_type == MODEL)
_width = f / this->get_width();
_width = f / this->_model_width;
else
_width = f;
_have_width = true;
@ -53,7 +53,7 @@ INLINE void GuiLabel::set_height(float f) {
_height = 0.;
} else {
if (_type == MODEL)
_height = f / this->get_height();
_height = f / this->_model_height;
else
_height = f;
_have_height = true;
@ -140,3 +140,7 @@ INLINE void GuiLabel::set_priority(GuiLabel* l, const PriorityType t) {
else
this->_priorities[l] = t;
}
INLINE bool GuiLabel::has_hard_draw_order(void) const {
return _has_hard_pri;
}

29
panda/src/gui/guiLabel.cxx
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@ -625,6 +625,35 @@ bool GuiLabel::operator<(const GuiLabel& c) const {
int GuiLabel::set_draw_order(int order) {
int ret = order+1;
this->freeze();
_has_hard_pri = true;
_hard_pri = order;
switch (_type) {
case SIMPLE_TEXT:
{
TextNode* n = DCAST(TextNode, _geom);
n->set_bin("fixed");
n->set_draw_order(order);
ret += 2;
}
break;
case SIMPLE_TEXTURE:
case SIMPLE_CARD:
case L_NULL:
case MODEL:
_arc->set_transition(new GeomBinTransition("fixed", order));
break;
default:
gui_cat->warning() << "trying to set draw order on an unknown label type ("
<< (int)_type << ")" << endl;
}
this->thaw();
return ret;
}
int GuiLabel::soft_set_draw_order(int order) {
int ret = order+1;
this->freeze();
_has_hard_pri = false;
_hard_pri = order;
switch (_type) {
case SIMPLE_TEXT:

3
panda/src/gui/guiLabel.h
View File

@ -52,6 +52,7 @@ private:
int _hard_pri;
bool _highest_pri;
bool _lowest_pri;
bool _has_hard_pri;
INLINE Node* get_geometry(void) const;
INLINE void set_arc(RenderRelation*);
@ -114,7 +115,9 @@ PUBLISHED:
// used for the priority system
bool operator<(const GuiLabel&) const;
INLINE void set_priority(GuiLabel*, const PriorityType);
int soft_set_draw_order(int);
int set_draw_order(int);
INLINE bool has_hard_draw_order(void) const;
void write(ostream&) const;

11
panda/src/gui/guiManager.I
View File

@ -3,7 +3,8 @@
//
////////////////////////////////////////////////////////////////////
INLINE GuiManager::GuiManager(MouseWatcher* w, Node* n) : _next_draw_order(0),
INLINE GuiManager::GuiManager(MouseWatcher* w, Node* n) : _start_draw_order(0),
_next_draw_order(0),
_root(n),
_watcher(w) {
}
@ -21,3 +22,11 @@ INLINE void GuiManager::set_next_draw_order(int v) {
#endif /* NDEBUG */
this->_next_draw_order = v;
}
INLINE int GuiManager::get_start_draw_order(void) const {
return _start_draw_order;
}
INLINE void GuiManager::set_start_draw_order(int v) {
this->_start_draw_order = v;
}

5
panda/src/gui/guiManager.cxx
View File

@ -194,9 +194,10 @@ void GuiManager::recompute_priorities(void) {
_sorts.clear();
for (LabelSet::iterator i=_labels.begin(); i!=_labels.end(); ++i)
_sorts.insert(*i);
int p=0;
int p=this->_start_draw_order;
for (SortSet::iterator j=_sorts.begin(); j!=_sorts.end(); ++j) {
p = (*j)->set_draw_order(p);
if (!((*j)->has_hard_draw_order()))
p = (*j)->soft_set_draw_order(p);
}
_next_draw_order = p;
}

3
panda/src/gui/guiManager.h
View File

@ -34,6 +34,7 @@ private:
typedef set<GuiLabel*, SortComp> SortSet;
SortSet _sorts;
int _start_draw_order;
int _next_draw_order;
Node* _root;
@ -54,6 +55,8 @@ PUBLISHED:
INLINE int get_next_draw_order(void) const;
INLINE void set_next_draw_order(int);
INLINE int get_start_draw_order(void) const;
INLINE void set_start_draw_order(int);
};
#include "guiManager.I"

55
panda/src/gui/guiRollover.cxx
View File

@ -63,45 +63,28 @@ void GuiRollover::recompute_frame(void) {
GuiItem::recompute_frame();
_off->recompute();
_on->recompute();
GetExtents(_off, _on, _left, _right, _bottom, _top);
if (_alt_root.is_null()) {
// adjust for graph transform
LVector3f sc = this->get_graph_scale();
LPoint3f p = this->get_graph_pos();
float x = sc.dot(LVector3f::rfu(1., 0., 0.));
_left *= x;
_right *= x;
float y = sc.dot(LVector3f::rfu(0., 0., 1.));
_bottom *= y;
_top *= y;
x = p.dot(LVector3f::rfu(1., 0., 0.));
_left += x;
_right += y;
y = p.dot(LVector3f::rfu(0., 0., 1.));
_bottom += y;
_top += y;
}
_rgn->set_region(_left, _right, _bottom, _top);
this->adjust_region();
}
void GuiRollover::adjust_region(void) {
GetExtents(_off, _on, _left, _right, _bottom, _top);
gui_cat->debug() << "in adjust_region, base values (" << _left << ", "
<< _right << ", " << _bottom << ", " << _top << ")" << endl;
if (_alt_root.is_null()) {
// adjust for graph transform
LVector3f sc = this->get_graph_scale();
LPoint3f p = this->get_graph_pos();
float x = sc.dot(LVector3f::rfu(1., 0., 0.));
_left *= x;
_right *= x;
float y = sc.dot(LVector3f::rfu(0., 0., 1.));
_bottom *= y;
_top *= y;
x = p.dot(LVector3f::rfu(1., 0., 0.));
_left += x;
_right += y;
y = p.dot(LVector3f::rfu(0., 0., 1.));
_bottom += y;
_top += y;
LMatrix4f m;
this->get_graph_mat(m);
LVector3f ul = LVector3f::rfu(_left, 0., _top);
LVector3f lr = LVector3f::rfu(_right, 0., _bottom);
ul = m * ul;
lr = m * lr;
_left = ul.dot(LVector3f::rfu(1., 0., 0.));
_top = ul.dot(LVector3f::rfu(0., 0., 1.));
_right = lr.dot(LVector3f::rfu(1., 0., 0.));
_bottom = lr.dot(LVector3f::rfu(0., 0., 1.));
gui_cat->debug() << "childed to non-default node, current values ("
<< _left << ", " << _right << ", " << _bottom << ", "
<< _top << ")" << endl;
}
_rgn->set_region(_left, _right, _bottom, _top);
}
@ -220,6 +203,12 @@ void GuiRollover::set_priority(GuiItem* i, const GuiItem::Priority p) {
GuiItem::set_priority(i, p);
}
int GuiRollover::set_draw_order(int v) {
int o = _off->set_draw_order(v);
o = _on->set_draw_order(o);
return GuiItem::set_draw_order(o);
}
void GuiRollover::output(ostream& os) const {
GuiItem::output(os);
os << " Rollover data:" << endl;

2
panda/src/gui/guiRollover.h
View File

@ -48,6 +48,8 @@ PUBLISHED:
virtual void set_priority(GuiLabel*, const Priority);
virtual void set_priority(GuiItem*, const Priority);
virtual int set_draw_order(int);
virtual void output(ostream&) const;
public:

5
panda/src/gui/guiSign.cxx
View File

@ -94,6 +94,11 @@ void GuiSign::set_priority(GuiItem* i, const GuiItem::Priority p) {
GuiItem::set_priority(i, p);
}
int GuiSign::set_draw_order(int v) {
int o = _sign->set_draw_order(v);
return GuiItem::set_draw_order(o);
}
void GuiSign::output(ostream& os) const {
GuiItem::output(os);
os << " Sign data:" << endl;

2
panda/src/gui/guiSign.h
View File

@ -35,6 +35,8 @@ PUBLISHED:
virtual void set_priority(GuiLabel*, const Priority);
virtual void set_priority(GuiItem*, const Priority);
virtual int set_draw_order(int);
virtual void output(ostream&) const;
public: