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-begun implementing drag & drop editor wide

Browse source 
-filesystem dock dnd support
-property list dnd support
-scene tree dnd support
This commit is contained in:
Juan Linietsky 2016-05-11 11:46:08 -03:00
parent 41db10a8ae
commit d7318f6965
20 changed files with 1120 additions and 37 deletions
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14
scene/gui/item_list.cpp
View file

@ -1044,8 +1044,7 @@ void ItemList::_scroll_changed(double) {
update(); update();
} }
int ItemList::get_item_at_pos(const Point2& p_pos) const {
String ItemList::get_tooltip(const Point2& p_pos) const {
Vector2 pos=p_pos; Vector2 pos=p_pos;
Ref<StyleBox> bg = get_stylebox("bg"); Ref<StyleBox> bg = get_stylebox("bg");
@ -1074,6 +1073,13 @@ String ItemList::get_tooltip(const Point2& p_pos) const {
} }
} }
return closest;
}
String ItemList::get_tooltip(const Point2& p_pos) const {
int closest = get_item_at_pos(p_pos);
if (closest!=-1) { if (closest!=-1) {
if (items[closest].tooltip!="") { if (items[closest].tooltip!="") {
return items[closest].tooltip; return items[closest].tooltip;
@ -1084,8 +1090,6 @@ String ItemList::get_tooltip(const Point2& p_pos) const {
} }
return Control::get_tooltip(p_pos); return Control::get_tooltip(p_pos);
} }
void ItemList::sort_items_by_text() { void ItemList::sort_items_by_text() {
@ -1170,6 +1174,8 @@ void ItemList::_bind_methods(){
ObjectTypeDB::bind_method(_MD("set_min_icon_size","size"),&ItemList::set_min_icon_size); ObjectTypeDB::bind_method(_MD("set_min_icon_size","size"),&ItemList::set_min_icon_size);
ObjectTypeDB::bind_method(_MD("get_min_icon_size"),&ItemList::get_min_icon_size); ObjectTypeDB::bind_method(_MD("get_min_icon_size"),&ItemList::get_min_icon_size);
ObjectTypeDB::bind_method(_MD("get_item_at_pos","pos"),&ItemList::get_item_at_pos);
ObjectTypeDB::bind_method(_MD("ensure_current_is_visible"),&ItemList::ensure_current_is_visible); ObjectTypeDB::bind_method(_MD("ensure_current_is_visible"),&ItemList::ensure_current_is_visible);
ObjectTypeDB::bind_method(_MD("_scroll_changed"),&ItemList::_scroll_changed); ObjectTypeDB::bind_method(_MD("_scroll_changed"),&ItemList::_scroll_changed);

1
scene/gui/item_list.h
View file

@ -140,6 +140,7 @@ public:
int find_metadata(const Variant& p_metadata) const; int find_metadata(const Variant& p_metadata) const;
virtual String get_tooltip(const Point2& p_pos) const; virtual String get_tooltip(const Point2& p_pos) const;
int get_item_at_pos(const Point2& p_pos) const;
ItemList(); ItemList();
~ItemList(); ~ItemList();

253
scene/gui/tree.cpp
View file

@ -604,10 +604,11 @@ String TreeItem::get_tooltip(int p_column) const{
return cells[p_column].tooltip; return cells[p_column].tooltip;
} }
void TreeItem::set_custom_bg_color(int p_column,const Color& p_color) { void TreeItem::set_custom_bg_color(int p_column,const Color& p_color,bool p_bg_outline) {
ERR_FAIL_INDEX( p_column, cells.size() ); ERR_FAIL_INDEX( p_column, cells.size() );
cells[p_column].custom_bg_color=true; cells[p_column].custom_bg_color=true;
cells[p_column].custom_bg_outline=p_bg_outline;
cells[p_column].bg_color=p_color; cells[p_column].bg_color=p_color;
_changed_notify(p_column); _changed_notify(p_column);
} }
@ -685,7 +686,7 @@ void TreeItem::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_custom_color","column","color"),&TreeItem::set_custom_color); ObjectTypeDB::bind_method(_MD("set_custom_color","column","color"),&TreeItem::set_custom_color);
ObjectTypeDB::bind_method(_MD("clear_custom_color","column"),&TreeItem::clear_custom_color); ObjectTypeDB::bind_method(_MD("clear_custom_color","column"),&TreeItem::clear_custom_color);
ObjectTypeDB::bind_method(_MD("set_custom_bg_color","column","color"),&TreeItem::set_custom_bg_color); ObjectTypeDB::bind_method(_MD("set_custom_bg_color","column","color","just_outline"),&TreeItem::set_custom_bg_color,DEFVAL(false));
ObjectTypeDB::bind_method(_MD("clear_custom_bg_color","column"),&TreeItem::clear_custom_bg_color); ObjectTypeDB::bind_method(_MD("clear_custom_bg_color","column"),&TreeItem::clear_custom_bg_color);
ObjectTypeDB::bind_method(_MD("get_custom_bg_color","column"),&TreeItem::get_custom_bg_color); ObjectTypeDB::bind_method(_MD("get_custom_bg_color","column"),&TreeItem::get_custom_bg_color);
@ -757,6 +758,13 @@ TreeItem::~TreeItem() {
if (tree && tree->selected_item==this) if (tree && tree->selected_item==this)
tree->selected_item=NULL; tree->selected_item=NULL;
if (tree && tree->drop_mode_over==this)
tree->drop_mode_over=NULL;
if (tree && tree->single_select_defer==this)
tree->single_select_defer=NULL;
if (tree && tree->edited_item==this) { if (tree && tree->edited_item==this) {
tree->edited_item=NULL; tree->edited_item=NULL;
tree->pressing_for_editor=false; tree->pressing_for_editor=false;
@ -797,17 +805,13 @@ void Tree::update_cache() {
cache.font_color=get_color("font_color"); cache.font_color=get_color("font_color");
cache.font_color_selected=get_color("font_color_selected"); cache.font_color_selected=get_color("font_color_selected");
cache.guide_color=get_color("guide_color"); cache.guide_color=get_color("guide_color");
cache.drop_position_color=get_color("drop_position_color");
cache.hseparation=get_constant("hseparation"); cache.hseparation=get_constant("hseparation");
cache.vseparation=get_constant("vseparation"); cache.vseparation=get_constant("vseparation");
cache.item_margin=get_constant("item_margin"); cache.item_margin=get_constant("item_margin");
cache.button_margin=get_constant("button_margin"); cache.button_margin=get_constant("button_margin");
cache.guide_width=get_constant("guide_width"); cache.guide_width=get_constant("guide_width");
Ref<StyleBox> title_button;
Ref<StyleBox> title_button_hover;
Ref<StyleBox> title_button_pressed;
Color title_button_color;
cache.title_button = get_stylebox("title_button_normal"); cache.title_button = get_stylebox("title_button_normal");
cache.title_button_pressed = get_stylebox("title_button_pressed"); cache.title_button_pressed = get_stylebox("title_button_pressed");
cache.title_button_hover = get_stylebox("title_button_hover"); cache.title_button_hover = get_stylebox("title_button_hover");
@ -1087,7 +1091,34 @@ int Tree::draw_item(const Point2i& p_pos,const Point2& p_draw_ofs, const Size2&
Rect2 r=cell_rect; Rect2 r=cell_rect;
r.pos.x-=cache.hseparation; r.pos.x-=cache.hseparation;
r.size.x+=cache.hseparation; r.size.x+=cache.hseparation;
VisualServer::get_singleton()->canvas_item_add_rect(ci,r,p_item->cells[i].bg_color); if (p_item->cells[i].custom_bg_outline) {
VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(r.pos.x,r.pos.y,r.size.x,1),p_item->cells[i].bg_color);
VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(r.pos.x,r.pos.y+r.size.y-1,r.size.x,1),p_item->cells[i].bg_color);
VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(r.pos.x,r.pos.y,1,r.size.y),p_item->cells[i].bg_color);
VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(r.pos.x+r.size.x-1,r.pos.y,1,r.size.y),p_item->cells[i].bg_color);
} else {
VisualServer::get_singleton()->canvas_item_add_rect(ci,r,p_item->cells[i].bg_color);
}
}
if (drop_mode_flags && drop_mode_over==p_item) {
Rect2 r=cell_rect;
if (drop_mode_section==-1 || drop_mode_section==0) {
VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(r.pos.x,r.pos.y,r.size.x,1),cache.drop_position_color);
}
if (drop_mode_section==0) {
VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(r.pos.x,r.pos.y,1,r.size.y),cache.drop_position_color);
VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(r.pos.x+r.size.x-1,r.pos.y,1,r.size.y),cache.drop_position_color);
}
if (drop_mode_section==1 || drop_mode_section==0) {
VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(r.pos.x,r.pos.y+r.size.y,r.size.x,1),cache.drop_position_color);
}
} }
Color col=p_item->cells[i].custom_color?p_item->cells[i].color:get_color( p_item->cells[i].selected?"font_color_selected":"font_color"); Color col=p_item->cells[i].custom_color?p_item->cells[i].color:get_color( p_item->cells[i].selected?"font_color_selected":"font_color");
@ -1280,6 +1311,25 @@ int Tree::draw_item(const Point2i& p_pos,const Point2& p_draw_ofs, const Size2&
} }
int Tree::_count_selected_items(TreeItem* p_from) const {
int count=0;
for(int i=0;i<columns.size();i++) {
if (p_from->is_selected(i))
count++;
}
if (p_from->get_children()) {
count+=_count_selected_items(p_from->get_children());
}
if (p_from->get_next()) {
count+=_count_selected_items(p_from->get_next());
}
return count;
}
void Tree::select_single_item(TreeItem *p_selected,TreeItem *p_current,int p_col,TreeItem *p_prev,bool *r_in_range) { void Tree::select_single_item(TreeItem *p_selected,TreeItem *p_current,int p_col,TreeItem *p_prev,bool *r_in_range) {
TreeItem::Cell &selected_cell=p_selected->cells[p_col]; TreeItem::Cell &selected_cell=p_selected->cells[p_col];
@ -1548,7 +1598,15 @@ int Tree::propagate_mouse_event(const Point2i &p_pos,int x_ofs,int y_ofs,bool p_
select_single_item( p_item, root, col,selected_item,&inrange ); select_single_item( p_item, root, col,selected_item,&inrange );
} else { } else {
select_single_item( p_item, root, col );
int icount = _count_selected_items(root);
if (select_mode==SELECT_MULTI && icount>1) {
single_select_defer=p_item;
single_select_defer_column=col;
} else {
select_single_item( p_item, root, col );
}
} }
//if (!c.selected && select_mode==SELECT_MULTI) { //if (!c.selected && select_mode==SELECT_MULTI) {
@ -2159,6 +2217,31 @@ void Tree::_input_event(InputEvent p_event) {
} }
if (drop_mode_flags && root) {
Point2 mpos=Point2(b.x,b.y);
mpos -= cache.bg->get_offset();
mpos.y-=_get_title_button_height();
if (mpos.y>=0) {
if (h_scroll->is_visible())
mpos.x+=h_scroll->get_val();
if (v_scroll->is_visible())
mpos.y+=v_scroll->get_val();
int col,h,section;
TreeItem *it = _find_item_at_pos(root,mpos,col,h,section);
if (it!=drop_mode_over || section!=drop_mode_section) {
drop_mode_over=it;
drop_mode_section=section;
update();
}
}
}
if (cache.hover_type!=old_hover || cache.hover_index!=old_index) { if (cache.hover_type!=old_hover || cache.hover_index!=old_index) {
update(); update();
} }
@ -2211,6 +2294,12 @@ void Tree::_input_event(InputEvent p_event) {
if (b.button_index==BUTTON_LEFT) { if (b.button_index==BUTTON_LEFT) {
if (single_select_defer) {
select_single_item( single_select_defer, root, single_select_defer_column );
single_select_defer=NULL;
}
range_click_timer->stop(); range_click_timer->stop();
if (pressing_for_editor) { if (pressing_for_editor) {
@ -2522,6 +2611,15 @@ void Tree::_notification(int p_what) {
update_cache();; update_cache();;
} }
if (p_what==NOTIFICATION_DRAG_END) {
drop_mode_flags=0;
update();
}
if (p_what==NOTIFICATION_DRAG_BEGIN) {
single_select_defer=NULL;
}
if (p_what==NOTIFICATION_FIXED_PROCESS) { if (p_what==NOTIFICATION_FIXED_PROCESS) {
if (drag_touching) { if (drag_touching) {
@ -3135,7 +3233,7 @@ void Tree::_do_incr_search(const String& p_add) {
} }
TreeItem* Tree::_find_item_at_pos(TreeItem*p_item, const Point2& p_pos,int& r_column,int &h) const { TreeItem* Tree::_find_item_at_pos(TreeItem*p_item, const Point2& p_pos,int& r_column,int &h,int &section) const {
Point2 pos = p_pos; Point2 pos = p_pos;
@ -3145,15 +3243,33 @@ TreeItem* Tree::_find_item_at_pos(TreeItem*p_item, const Point2& p_pos,int& r_co
h = compute_item_height(p_item)+cache.vseparation;; h = compute_item_height(p_item)+cache.vseparation;;
if (pos.y<h) { if (pos.y<h) {
if (drop_mode_flags==DROP_MODE_ON_ITEM) {
section=0;
} else if (drop_mode_flags==DROP_MODE_INBETWEEN) {
section=pos.y<h/2?-1:1;
} else if (pos.y<h/4) {
section=-1;
} else if (pos.y>=(h*3/4)) {
section=1;
} else {
section=0;
}
for(int i=0;i<columns.size();i++) { for(int i=0;i<columns.size();i++) {
int w = get_column_width(i); int w = get_column_width(i);
if (pos.x < w) { if (pos.x < w) {
r_column=i; r_column=i;
return p_item; return p_item;
} }
pos.x-=w; pos.x-=w;
} }
return NULL; return NULL;
} else { } else {
@ -3172,7 +3288,7 @@ TreeItem* Tree::_find_item_at_pos(TreeItem*p_item, const Point2& p_pos,int& r_co
int ch; int ch;
TreeItem *r = _find_item_at_pos(n,pos,r_column,ch); TreeItem *r = _find_item_at_pos(n,pos,r_column,ch,section);
pos.y-=ch; pos.y-=ch;
h+=ch; h+=ch;
if (r) if (r)
@ -3184,6 +3300,88 @@ TreeItem* Tree::_find_item_at_pos(TreeItem*p_item, const Point2& p_pos,int& r_co
} }
int Tree::get_column_at_pos(const Point2& p_pos) const {
if (root) {
Point2 pos=p_pos;
pos -= cache.bg->get_offset();
pos.y-=_get_title_button_height();
if (pos.y<0)
return -1;
if (h_scroll->is_visible())
pos.x+=h_scroll->get_val();
if (v_scroll->is_visible())
pos.y+=v_scroll->get_val();
int col,h,section;
TreeItem *it = _find_item_at_pos(root,pos,col,h,section);
if (it) {
return col;
}
}
return -1;
}
int Tree::get_drop_section_at_pos(const Point2& p_pos) const {
if (root) {
Point2 pos=p_pos;
pos -= cache.bg->get_offset();
pos.y-=_get_title_button_height();
if (pos.y<0)
return -100;
if (h_scroll->is_visible())
pos.x+=h_scroll->get_val();
if (v_scroll->is_visible())
pos.y+=v_scroll->get_val();
int col,h,section;
TreeItem *it = _find_item_at_pos(root,pos,col,h,section);
if (it) {
return section;
}
}
return -100;
}
TreeItem* Tree::get_item_at_pos(const Point2& p_pos) const {
if (root) {
Point2 pos=p_pos;
pos -= cache.bg->get_offset();
pos.y-=_get_title_button_height();
if (pos.y<0)
return NULL;
if (h_scroll->is_visible())
pos.x+=h_scroll->get_val();
if (v_scroll->is_visible())
pos.y+=v_scroll->get_val();
int col,h,section;
TreeItem *it = _find_item_at_pos(root,pos,col,h,section);
if (it) {
return it;
}
}
return NULL;
}
String Tree::get_tooltip(const Point2& p_pos) const { String Tree::get_tooltip(const Point2& p_pos) const {
if (root) { if (root) {
@ -3199,8 +3397,8 @@ String Tree::get_tooltip(const Point2& p_pos) const {
if (v_scroll->is_visible()) if (v_scroll->is_visible())
pos.y+=v_scroll->get_val(); pos.y+=v_scroll->get_val();
int col,h; int col,h,section;
TreeItem *it = _find_item_at_pos(root,pos,col,h); TreeItem *it = _find_item_at_pos(root,pos,col,h,section);
if (it) { if (it) {
@ -3241,6 +3439,20 @@ void Tree::set_value_evaluator(ValueEvaluator *p_evaluator) {
evaluator = p_evaluator; evaluator = p_evaluator;
} }
void Tree::set_drop_mode_flags(int p_flags) {
drop_mode_flags=p_flags;
if (drop_mode_flags==0) {
drop_mode_over=NULL;
}
update();
}
int Tree::get_drop_mode_flags() const {
return drop_mode_flags;
}
void Tree::_bind_methods() { void Tree::_bind_methods() {
ObjectTypeDB::bind_method(_MD("_range_click_timeout"),&Tree::_range_click_timeout); ObjectTypeDB::bind_method(_MD("_range_click_timeout"),&Tree::_range_click_timeout);
@ -3273,6 +3485,8 @@ void Tree::_bind_methods() {
ObjectTypeDB::bind_method(_MD("get_edited_column"),&Tree::get_edited_column); ObjectTypeDB::bind_method(_MD("get_edited_column"),&Tree::get_edited_column);
ObjectTypeDB::bind_method(_MD("get_custom_popup_rect"),&Tree::get_custom_popup_rect); ObjectTypeDB::bind_method(_MD("get_custom_popup_rect"),&Tree::get_custom_popup_rect);
ObjectTypeDB::bind_method(_MD("get_item_area_rect","item:TreeItem","column"),&Tree::_get_item_rect,DEFVAL(-1)); ObjectTypeDB::bind_method(_MD("get_item_area_rect","item:TreeItem","column"),&Tree::_get_item_rect,DEFVAL(-1));
ObjectTypeDB::bind_method(_MD("get_item_at_pos:TreeItem","pos"),&Tree::get_item_at_pos);
ObjectTypeDB::bind_method(_MD("get_column_at_pos","pos"),&Tree::get_column_at_pos);
ObjectTypeDB::bind_method(_MD("ensure_cursor_is_visible"),&Tree::ensure_cursor_is_visible); ObjectTypeDB::bind_method(_MD("ensure_cursor_is_visible"),&Tree::ensure_cursor_is_visible);
@ -3286,6 +3500,9 @@ void Tree::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_hide_folding","hide"),&Tree::set_hide_folding); ObjectTypeDB::bind_method(_MD("set_hide_folding","hide"),&Tree::set_hide_folding);
ObjectTypeDB::bind_method(_MD("is_folding_hidden"),&Tree::is_folding_hidden); ObjectTypeDB::bind_method(_MD("is_folding_hidden"),&Tree::is_folding_hidden);
ObjectTypeDB::bind_method(_MD("set_drop_mode_flags","flags"),&Tree::set_drop_mode_flags);
ObjectTypeDB::bind_method(_MD("get_drop_mode_flags"),&Tree::get_drop_mode_flags);
ADD_SIGNAL( MethodInfo("item_selected")); ADD_SIGNAL( MethodInfo("item_selected"));
ADD_SIGNAL( MethodInfo("cell_selected")); ADD_SIGNAL( MethodInfo("cell_selected"));
@ -3300,6 +3517,11 @@ void Tree::_bind_methods() {
BIND_CONSTANT( SELECT_SINGLE ); BIND_CONSTANT( SELECT_SINGLE );
BIND_CONSTANT( SELECT_ROW ); BIND_CONSTANT( SELECT_ROW );
BIND_CONSTANT( SELECT_MULTI ); BIND_CONSTANT( SELECT_MULTI );
BIND_CONSTANT( DROP_MODE_DISABLED );
BIND_CONSTANT( DROP_MODE_ON_ITEM );
BIND_CONSTANT( DROP_MODE_INBETWEEN );
} }
Tree::Tree() { Tree::Tree() {
@ -3381,6 +3603,11 @@ Tree::Tree() {
hide_folding=false; hide_folding=false;
evaluator=NULL; evaluator=NULL;
drop_mode_flags=0;
drop_mode_over=NULL;
drop_mode_section=0;
single_select_defer=NULL;
} }

32
scene/gui/tree.h
View file

@ -79,7 +79,9 @@ friend class Tree;
bool custom_color; bool custom_color;
Color color; Color color;
bool custom_bg_color; bool custom_bg_color;
bool custom_bg_outline;
Color bg_color; Color bg_color;
Variant meta; Variant meta;
String tooltip; String tooltip;
@ -226,7 +228,7 @@ public:
Color get_custom_color(int p_column) const; Color get_custom_color(int p_column) const;
void clear_custom_color(int p_column); void clear_custom_color(int p_column);
void set_custom_bg_color(int p_column,const Color& p_color); void set_custom_bg_color(int p_column, const Color& p_color, bool p_bg_outline=false);
void clear_custom_bg_color(int p_column); void clear_custom_bg_color(int p_column);
Color get_custom_bg_color(int p_column) const; Color get_custom_bg_color(int p_column) const;
@ -257,6 +259,12 @@ public:
SELECT_MULTI SELECT_MULTI
}; };
enum DropModeFlags {
DROP_MODE_DISABLED=0,
DROP_MODE_ON_ITEM=1,
DROP_MODE_INBETWEEN=2
};
private: private:
friend class TreeItem; friend class TreeItem;
@ -265,6 +273,11 @@ friend class TreeItem;
TreeItem *selected_item; TreeItem *selected_item;
TreeItem *edited_item; TreeItem *edited_item;
TreeItem *drop_mode_over;
int drop_mode_section;
TreeItem *single_select_defer;
int single_select_defer_column;
int pressed_button; int pressed_button;
bool pressing_for_editor; bool pressing_for_editor;
@ -289,6 +302,8 @@ friend class TreeItem;
int blocked; int blocked;
int drop_mode_flags;
struct ColumnInfo { struct ColumnInfo {
int min_width; int min_width;
@ -361,6 +376,8 @@ friend class TreeItem;
Color font_color; Color font_color;
Color font_color_selected; Color font_color_selected;
Color guide_color; Color guide_color;
Color drop_position_color;
int hseparation; int hseparation;
int vseparation; int vseparation;
int item_margin; int item_margin;
@ -405,7 +422,7 @@ friend class TreeItem;
TreeItem* _search_item_text(TreeItem *p_at, const String& p_find,int *r_col,bool p_selectable,bool p_backwards=false); TreeItem* _search_item_text(TreeItem *p_at, const String& p_find,int *r_col,bool p_selectable,bool p_backwards=false);
TreeItem* _find_item_at_pos(TreeItem *p_current, const Point2& p_pos,int& r_column,int &h) const; TreeItem* _find_item_at_pos(TreeItem *p_current, const Point2& p_pos, int& r_column, int &h, int &section) const;
/* float drag_speed; /* float drag_speed;
float drag_accum; float drag_accum;
@ -426,6 +443,8 @@ friend class TreeItem;
ValueEvaluator *evaluator; ValueEvaluator *evaluator;
int _count_selected_items(TreeItem* p_from) const;
protected: protected:
static void _bind_methods(); static void _bind_methods();
@ -433,10 +452,16 @@ protected:
Object* _create_item(Object *p_parent) { return create_item(p_parent->cast_to<TreeItem>() ); } Object* _create_item(Object *p_parent) { return create_item(p_parent->cast_to<TreeItem>() ); }
TreeItem *_get_next_selected(Object *p_item) { return get_next_selected(p_item->cast_to<TreeItem>() ); } TreeItem *_get_next_selected(Object *p_item) { return get_next_selected(p_item->cast_to<TreeItem>() ); }
Rect2 _get_item_rect(Object *p_item,int p_column) const { return get_item_rect(p_item->cast_to<TreeItem>(),p_column ); } Rect2 _get_item_rect(Object *p_item,int p_column) const { return get_item_rect(p_item->cast_to<TreeItem>(),p_column ); }
public: public:
virtual String get_tooltip(const Point2& p_pos) const; virtual String get_tooltip(const Point2& p_pos) const;
TreeItem* get_item_at_pos(const Point2& p_pos) const;
int get_column_at_pos(const Point2& p_pos) const;
int get_drop_section_at_pos(const Point2& p_pos) const;
void clear(); void clear();
TreeItem* create_item(TreeItem *p_parent=0); TreeItem* create_item(TreeItem *p_parent=0);
@ -486,6 +511,9 @@ public:
void set_hide_folding(bool p_hide); void set_hide_folding(bool p_hide);
bool is_folding_hidden() const; bool is_folding_hidden() const;
void set_drop_mode_flags(int p_flags);
int get_drop_mode_flags() const;
void set_value_evaluator(ValueEvaluator *p_evaluator); void set_value_evaluator(ValueEvaluator *p_evaluator);
Tree(); Tree();

2
scene/main/node.cpp
View file

@ -2095,6 +2095,8 @@ void Node::_bind_methods() {
BIND_CONSTANT( NOTIFICATION_PAUSED ); BIND_CONSTANT( NOTIFICATION_PAUSED );
BIND_CONSTANT( NOTIFICATION_UNPAUSED ); BIND_CONSTANT( NOTIFICATION_UNPAUSED );
BIND_CONSTANT( NOTIFICATION_INSTANCED ); BIND_CONSTANT( NOTIFICATION_INSTANCED );
BIND_CONSTANT( NOTIFICATION_DRAG_BEGIN );
BIND_CONSTANT( NOTIFICATION_DRAG_END );

2
scene/main/node.h
View file

@ -180,6 +180,8 @@ public:
NOTIFICATION_PARENTED=18, NOTIFICATION_PARENTED=18,
NOTIFICATION_UNPARENTED=19, NOTIFICATION_UNPARENTED=19,
NOTIFICATION_INSTANCED=20, NOTIFICATION_INSTANCED=20,
NOTIFICATION_DRAG_BEGIN=21,
NOTIFICATION_DRAG_END=22,
}; };
/* NODE/TREE */ /* NODE/TREE */

35
scene/main/viewport.cpp
View file

@ -985,6 +985,16 @@ void Viewport::_propagate_enter_world(Node *p_node) {
} }
} }
void Viewport::_propagate_viewport_notification(Node* p_node,int p_what) {
p_node->notification(p_what);
for(int i=0;i<p_node->get_child_count();i++) {
Node *c = p_node->get_child(i);
if (c->cast_to<Viewport>())
continue;
_propagate_viewport_notification(c,p_what);
}
}
void Viewport::_propagate_exit_world(Node *p_node) { void Viewport::_propagate_exit_world(Node *p_node) {
@ -1676,6 +1686,9 @@ void Viewport::_gui_input_event(InputEvent p_event) {
if (p_event.mouse_button.button_index==BUTTON_LEFT) { if (p_event.mouse_button.button_index==BUTTON_LEFT) {
gui.drag_accum=Vector2(); gui.drag_accum=Vector2();
gui.drag_attempted=false; gui.drag_attempted=false;
if (gui.drag_data.get_type()!=Variant::NIL) {
_propagate_viewport_notification(this,NOTIFICATION_DRAG_END);
}
gui.drag_data=Variant(); gui.drag_data=Variant();
} }
@ -1736,6 +1749,7 @@ void Viewport::_gui_input_event(InputEvent p_event) {
gui.mouse_over->drop_data(pos,gui.drag_data); gui.mouse_over->drop_data(pos,gui.drag_data);
gui.drag_data=Variant(); gui.drag_data=Variant();
_propagate_viewport_notification(this,NOTIFICATION_DRAG_END);
//change mouse accordingly //change mouse accordingly
} }
@ -1759,6 +1773,7 @@ void Viewport::_gui_input_event(InputEvent p_event) {
} }
if (gui.drag_data.get_type()!=Variant::NIL && p_event.mouse_button.button_index==BUTTON_LEFT) { if (gui.drag_data.get_type()!=Variant::NIL && p_event.mouse_button.button_index==BUTTON_LEFT) {
_propagate_viewport_notification(this,NOTIFICATION_DRAG_END);
gui.drag_data=Variant(); //always clear gui.drag_data=Variant(); //always clear
} }
@ -1790,6 +1805,10 @@ void Viewport::_gui_input_event(InputEvent p_event) {
gui.mouse_focus=NULL; gui.mouse_focus=NULL;
} }
gui.drag_attempted=true; gui.drag_attempted=true;
if (gui.drag_data.get_type()!=Variant::NIL) {
_propagate_viewport_notification(this,NOTIFICATION_DRAG_BEGIN);
}
} }
} }
@ -1814,6 +1833,8 @@ void Viewport::_gui_input_event(InputEvent p_event) {
} }
} }
if (over!=gui.mouse_over) { if (over!=gui.mouse_over) {
if (gui.mouse_over) if (gui.mouse_over)
@ -1896,7 +1917,15 @@ void Viewport::_gui_input_event(InputEvent p_event) {
if (gui.drag_data.get_type()!=Variant::NIL && p_event.mouse_motion.button_mask&BUTTON_MASK_LEFT) { if (gui.drag_data.get_type()!=Variant::NIL && p_event.mouse_motion.button_mask&BUTTON_MASK_LEFT) {
/*bool can_drop =*/ over->can_drop_data(pos,gui.drag_data);
bool can_drop = over->can_drop_data(pos,gui.drag_data);
if (!can_drop) {
OS::get_singleton()->set_cursor_shape( OS::CURSOR_FORBIDDEN );
} else {
OS::get_singleton()->set_cursor_shape( OS::CURSOR_CAN_DROP );
}
//change mouse accordingly i guess //change mouse accordingly i guess
} }
@ -2367,6 +2396,9 @@ bool Viewport::is_input_disabled() const {
return disable_input; return disable_input;
} }
Variant Viewport::gui_get_drag_data() const {
return gui.drag_data;
}
void Viewport::_bind_methods() { void Viewport::_bind_methods() {
@ -2452,6 +2484,7 @@ void Viewport::_bind_methods() {
ObjectTypeDB::bind_method(_MD("warp_mouse","to_pos"), &Viewport::warp_mouse); ObjectTypeDB::bind_method(_MD("warp_mouse","to_pos"), &Viewport::warp_mouse);
ObjectTypeDB::bind_method(_MD("gui_has_modal_stack"), &Viewport::gui_has_modal_stack); ObjectTypeDB::bind_method(_MD("gui_has_modal_stack"), &Viewport::gui_has_modal_stack);
ObjectTypeDB::bind_method(_MD("gui_get_drag_data:Variant"), &Viewport::gui_get_drag_data);
ObjectTypeDB::bind_method(_MD("set_disable_input","disable"), &Viewport::set_disable_input); ObjectTypeDB::bind_method(_MD("set_disable_input","disable"), &Viewport::set_disable_input);
ObjectTypeDB::bind_method(_MD("is_input_disabled"), &Viewport::is_input_disabled); ObjectTypeDB::bind_method(_MD("is_input_disabled"), &Viewport::is_input_disabled);

2
scene/main/viewport.h
View file

@ -159,6 +159,7 @@ friend class RenderTargetTexture;
void _propagate_enter_world(Node *p_node); void _propagate_enter_world(Node *p_node);
void _propagate_exit_world(Node *p_node); void _propagate_exit_world(Node *p_node);
void _propagate_viewport_notification(Node *p_node, int p_what);
void _update_stretch_transform(); void _update_stretch_transform();
@ -361,6 +362,7 @@ public:
bool gui_has_modal_stack() const; bool gui_has_modal_stack() const;
Variant gui_get_drag_data() const;
Viewport(); Viewport();
~Viewport(); ~Viewport();

1
scene/resources/default_theme/default_theme.cpp
View file

@ -655,6 +655,7 @@ void make_default_theme() {
t->set_color("selection_color","Tree", Color(0.1,0.1,1,0.8) ); t->set_color("selection_color","Tree", Color(0.1,0.1,1,0.8) );
t->set_color("cursor_color","Tree", Color(0,0,0) ); t->set_color("cursor_color","Tree", Color(0,0,0) );
t->set_color("guide_color","Tree", Color(0,0,0,0.1) ); t->set_color("guide_color","Tree", Color(0,0,0,0.1) );
t->set_color("drop_position_color","Tree", Color(1,0.3,0.2) );
t->set_constant("hseparation","Tree",4); t->set_constant("hseparation","Tree",4);
t->set_constant("vseparation","Tree",4); t->set_constant("vseparation","Tree",4);

126
tools/editor/editor_node.cpp
View file

@ -523,7 +523,7 @@ void EditorNode::save_resource(const Ref<Resource>& p_resource) {
} }
} }
void EditorNode::save_resource_as(const Ref<Resource>& p_resource) { void EditorNode::save_resource_as(const Ref<Resource>& p_resource,const String& p_at_path) {
file->set_mode(EditorFileDialog::MODE_SAVE_FILE); file->set_mode(EditorFileDialog::MODE_SAVE_FILE);
bool relpaths = (p_resource->has_meta("__editor_relpaths__") && p_resource->get_meta("__editor_relpaths__").operator bool()); bool relpaths = (p_resource->has_meta("__editor_relpaths__") && p_resource->get_meta("__editor_relpaths__").operator bool());
@ -546,7 +546,21 @@ void EditorNode::save_resource_as(const Ref<Resource>& p_resource) {
} }
//file->set_current_path(current_path); //file->set_current_path(current_path);
if (p_resource->get_path()!="") {
if (p_at_path!=String()) {
file->set_current_dir(p_at_path);
if (p_resource->get_path().is_resource_file()) {
file->set_current_file(p_resource->get_path().get_file());
} else {
if (extensions.size()) {
file->set_current_file("new_"+p_resource->get_type().to_lower()+"."+preferred.front()->get().to_lower());
} else {
file->set_current_file(String());
}
}
} else if (p_resource->get_path()!="") {
file->set_current_path(p_resource->get_path()); file->set_current_path(p_resource->get_path());
if (extensions.size()) { if (extensions.size()) {
String ext=p_resource->get_path().extension().to_lower(); String ext=p_resource->get_path().extension().to_lower();
@ -4881,6 +4895,114 @@ void EditorNode::remove_control_from_dock(Control* p_control) {
_update_dock_slots_visibility(); _update_dock_slots_visibility();
} }
Variant EditorNode::drag_resource(const Ref<Resource>& p_res,Control* p_from) {
Control *drag_control = memnew( Control );
TextureFrame *drag_preview = memnew( TextureFrame );
Label* label=memnew( Label );
Ref<Texture> preview;
{
//todo make proper previews
Ref<ImageTexture> pic = gui_base->get_icon("FileBig","EditorIcons");
Image img = pic->get_data();
img.resize(48,48); //meh
Ref<ImageTexture> resized_pic = Ref<ImageTexture>( memnew( ImageTexture) );
resized_pic->create_from_image(img);
preview=resized_pic;
}
drag_preview->set_texture(preview);
drag_control->add_child(drag_preview);
if (p_res->get_path().is_resource_file()) {
label->set_text(p_res->get_path().get_file());
} else if (p_res->get_name()!="") {
label->set_text(p_res->get_name());
} else {
label->set_text(p_res->get_type());
}
drag_control->add_child(label);
p_from->set_drag_preview(drag_control); //wait until it enters scene
label->set_pos( Point2((preview->get_width()-label->get_minimum_size().width)/2,preview->get_height()) );
Dictionary drag_data;
drag_data["type"]="resource";
drag_data["resource"]=p_res;
drag_data["from"]=p_from;
return drag_data;
}
Variant EditorNode::drag_files(const Vector<String>& p_files, Control *p_from){
VBoxContainer *files = memnew( VBoxContainer );
int max_files=6;
for(int i=0;i<MIN(max_files,p_files.size());i++) {
Label* label=memnew( Label );
label->set_text(p_files[i].get_file());
files->add_child(label);
}
if (p_files.size()>max_files) {
Label* label=memnew( Label );
label->set_text(itos(p_files.size()-max_files)+" "+TTR("More File(s)"));
files->add_child(label);
}
Dictionary drag_data;
drag_data["type"]="files";
drag_data["files"]=p_files;
drag_data["from"]=p_from;
p_from->set_drag_preview(files); //wait until it enters scene
return drag_data;
}
Variant EditorNode::drag_files_and_dirs(const Vector<String>& p_files, Control *p_from){
VBoxContainer *files = memnew( VBoxContainer );
int max_files=6;
for(int i=0;i<MIN(max_files,p_files.size());i++) {
Label* label=memnew( Label );
label->set_text(p_files[i].get_file());
files->add_child(label);
}
if (p_files.size()>max_files) {
Label* label=memnew( Label );
label->set_text(itos(p_files.size()-max_files)+" "+TTR("More File(s) and/or Directory(s)"));
files->add_child(label);
}
Dictionary drag_data;
drag_data["type"]="files_and_dirs";
drag_data["files"]=p_files;
drag_data["from"]=p_from;
p_from->set_drag_preview(files); //wait until it enters scene
return drag_data;
}
void EditorNode::_bind_methods() { void EditorNode::_bind_methods() {

10
tools/editor/editor_node.h
View file

@ -584,6 +584,9 @@ public:
static void add_editor_plugin(EditorPlugin *p_editor); static void add_editor_plugin(EditorPlugin *p_editor);
static void remove_editor_plugin(EditorPlugin *p_editor); static void remove_editor_plugin(EditorPlugin *p_editor);
void add_control_to_dock(DockSlot p_slot,Control* p_control); void add_control_to_dock(DockSlot p_slot,Control* p_control);
void remove_control_from_dock(Control* p_control); void remove_control_from_dock(Control* p_control);
@ -599,7 +602,7 @@ public:
void save_resource_in_path(const Ref<Resource>& p_resource,const String& p_path); void save_resource_in_path(const Ref<Resource>& p_resource,const String& p_path);
void save_resource(const Ref<Resource>& p_resource); void save_resource(const Ref<Resource>& p_resource);
void save_resource_as(const Ref<Resource>& p_resource); void save_resource_as(const Ref<Resource>& p_resource, const String &p_at_path=String());
static bool has_unsaved_changes() { return singleton->unsaved_cache; } static bool has_unsaved_changes() { return singleton->unsaved_cache; }
@ -696,6 +699,11 @@ public:
void hide_bottom_panel(); void hide_bottom_panel();
void remove_bottom_panel_item(Control *p_item); void remove_bottom_panel_item(Control *p_item);
Variant drag_resource(const Ref<Resource>& p_res,Control* p_from);
Variant drag_files(const Vector<String>& p_files,Control* p_from);
Variant drag_files_and_dirs(const Vector<String>& p_files,Control* p_from);
EditorNode(); EditorNode();
~EditorNode(); ~EditorNode();
void get_singleton(const char* arg1, bool arg2); void get_singleton(const char* arg1, bool arg2);

2
tools/editor/plugins/canvas_item_editor_plugin.cpp
View file

@ -572,6 +572,8 @@ bool CanvasItemEditor::_select(CanvasItem *item, Point2 p_click_pos, bool p_appe
_append_canvas_item(item); _append_canvas_item(item);
viewport->update(); viewport->update();
return true;
} else { } else {
//regular selection //regular selection

200
tools/editor/property_editor.cpp
View file

@ -43,7 +43,8 @@
#include "array_property_edit.h" #include "array_property_edit.h"
#include "editor_help.h" #include "editor_help.h"
#include "scene/resources/packed_scene.h" #include "scene/resources/packed_scene.h"
#include "scene/main/viewport.h"
#include "editor_file_system.h"
void CustomPropertyEditor::_notification(int p_what) { void CustomPropertyEditor::_notification(int p_what) {
@ -224,6 +225,10 @@ void CustomPropertyEditor::_menu_option(int p_which) {
} }
void CustomPropertyEditor::hide_menu() {
menu->hide();
}
Variant CustomPropertyEditor::get_variant() const { Variant CustomPropertyEditor::get_variant() const {
return v; return v;
@ -2257,6 +2262,179 @@ void PropertyEditor::_check_reload_status(const String&p_name, TreeItem* item) {
} }
} }
bool PropertyEditor::_is_drop_valid(const Dictionary& p_drag_data, const Dictionary& p_item_data) const {
Dictionary d = p_item_data;
if (d.has("type")) {
int type = d["type"];
if (type==Variant::OBJECT && d.has("hint") && d.has("hint_text") && int(d["hint"])==PROPERTY_HINT_RESOURCE_TYPE) {
String allowed_type=d["hint_text"];
Dictionary drag_data = p_drag_data;
if (drag_data.has("type") && String(drag_data["type"])=="resource") {
Ref<Resource> res = drag_data["resource"];
for(int i=0;i<allowed_type.get_slice_count(",");i++) {
String at = allowed_type.get_slice(",",i).strip_edges();
if (res.is_valid() && ObjectTypeDB::is_type(res->get_type(),at)) {
return true;
}
}
}
if (drag_data.has("type") && String(drag_data["type"])=="files") {
Vector<String> files = drag_data["files"];
if (files.size()==1) {
String file = files[0];
String ftype = EditorFileSystem::get_singleton()->get_file_type(file);
if (ftype!="") {
for(int i=0;i<allowed_type.get_slice_count(",");i++) {
String at = allowed_type.get_slice(",",i).strip_edges();
if (ObjectTypeDB::is_type(ftype,at)) {
return true;
}
}
}
}
}
}
}
return false;
}
void PropertyEditor::_mark_drop_fields(TreeItem* p_at) {
if (_is_drop_valid(get_viewport()->gui_get_drag_data(),p_at->get_metadata(0)))
p_at->set_custom_bg_color(1,Color(0.7,0.5,0.2),true);
if (p_at->get_children()) {
_mark_drop_fields(p_at->get_children());
}
if (p_at->get_next()) {
_mark_drop_fields(p_at->get_next());
}
}
Variant PropertyEditor::get_drag_data_fw(const Point2& p_point,Control* p_from) {
TreeItem *item = tree->get_item_at_pos(p_point);
if (!item)
return Variant();
int col = tree->get_column_at_pos(p_point);
if (col!=1)
return Variant();
Dictionary d = item->get_metadata(0);
if (!d.has("name"))
return Variant();
Variant val = obj->get(d["name"]);
if (val.get_type()==Variant::OBJECT) {
RES res = val;
if (res.is_valid()) {
custom_editor->hide_menu();
return EditorNode::get_singleton()->drag_resource(res,p_from);
}
}
return Variant();
}
bool PropertyEditor::can_drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) const{
TreeItem *item = tree->get_item_at_pos(p_point);
if (!item)
return false;
int col = tree->get_column_at_pos(p_point);
if (col!=1)
return false;
return _is_drop_valid(p_data,item->get_metadata(0));
}
void PropertyEditor::drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from){
TreeItem *item = tree->get_item_at_pos(p_point);
if (!item)
return;
int col = tree->get_column_at_pos(p_point);
if (col!=1)
return;
if (!_is_drop_valid(p_data,item->get_metadata(0)))
return;
Dictionary d = item->get_metadata(0);
if (!d.has("name"))
return;
String name=d["name"];
Dictionary drag_data = p_data;
if (drag_data.has("type") && String(drag_data["type"])=="resource") {
Ref<Resource> res = drag_data["resource"];
if (res.is_valid()) {
_edit_set(name,res);
return;
}
}
if (drag_data.has("type") && String(drag_data["type"])=="files") {
Vector<String> files = drag_data["files"];
if (files.size()==1) {
String file = files[0];
RES res = ResourceLoader::load(file);
if (res.is_valid()) {
_edit_set(name,res);
return;
}
}
}
}
void PropertyEditor::_clear_drop_fields(TreeItem* p_at) {
Dictionary d = p_at->get_metadata(0);
if (d.has("type")) {
int type = d["type"];
if (type==Variant::OBJECT) {
p_at->clear_custom_bg_color(1);
}
}
if (p_at->get_children()) {
_clear_drop_fields(p_at->get_children());
}
if (p_at->get_next()) {
_clear_drop_fields(p_at->get_next());
}
}
void PropertyEditor::_notification(int p_what) { void PropertyEditor::_notification(int p_what) {
if (p_what==NOTIFICATION_ENTER_TREE) { if (p_what==NOTIFICATION_ENTER_TREE) {
@ -2270,6 +2448,20 @@ void PropertyEditor::_notification(int p_what) {
} }
if (p_what==NOTIFICATION_DRAG_BEGIN) {
if (is_visible() && tree->get_root()) {
_mark_drop_fields(tree->get_root());
}
}
if (p_what==NOTIFICATION_DRAG_END) {
if (is_visible() && tree->get_root()) {
_clear_drop_fields(tree->get_root());
}
}
if (p_what==NOTIFICATION_FIXED_PROCESS) { if (p_what==NOTIFICATION_FIXED_PROCESS) {
@ -3661,6 +3853,10 @@ void PropertyEditor::_bind_methods() {
ObjectTypeDB::bind_method( "_filter_changed",&PropertyEditor::_filter_changed); ObjectTypeDB::bind_method( "_filter_changed",&PropertyEditor::_filter_changed);
ObjectTypeDB::bind_method( "update_tree",&PropertyEditor::update_tree); ObjectTypeDB::bind_method( "update_tree",&PropertyEditor::update_tree);
ObjectTypeDB::bind_method(_MD("get_drag_data_fw"), &PropertyEditor::get_drag_data_fw);
ObjectTypeDB::bind_method(_MD("can_drop_data_fw"), &PropertyEditor::can_drop_data_fw);
ObjectTypeDB::bind_method(_MD("drop_data_fw"), &PropertyEditor::drop_data_fw);
ADD_SIGNAL( MethodInfo("property_toggled",PropertyInfo( Variant::STRING, "property"),PropertyInfo( Variant::BOOL, "value"))); ADD_SIGNAL( MethodInfo("property_toggled",PropertyInfo( Variant::STRING, "property"),PropertyInfo( Variant::BOOL, "value")));
ADD_SIGNAL( MethodInfo("resource_selected", PropertyInfo( Variant::OBJECT, "res"),PropertyInfo( Variant::STRING, "prop") ) ); ADD_SIGNAL( MethodInfo("resource_selected", PropertyInfo( Variant::OBJECT, "res"),PropertyInfo( Variant::STRING, "prop") ) );
ADD_SIGNAL( MethodInfo("property_keyed",PropertyInfo( Variant::STRING, "property"))); ADD_SIGNAL( MethodInfo("property_keyed",PropertyInfo( Variant::STRING, "property")));
@ -3778,6 +3974,8 @@ PropertyEditor::PropertyEditor() {
tree->connect("item_edited", this,"_item_edited",varray(),CONNECT_DEFERRED); tree->connect("item_edited", this,"_item_edited",varray(),CONNECT_DEFERRED);
tree->connect("cell_selected", this,"_item_selected"); tree->connect("cell_selected", this,"_item_selected");
tree->set_drag_forwarding(this);
set_fixed_process(true); set_fixed_process(true);
custom_editor = memnew( CustomPropertyEditor ); custom_editor = memnew( CustomPropertyEditor );

13
tools/editor/property_editor.h
View file

@ -137,6 +137,10 @@ protected:
static void _bind_methods(); static void _bind_methods();
public: public:
void hide_menu();
Variant get_variant() const; Variant get_variant() const;
String get_name() const; String get_name() const;
@ -219,6 +223,15 @@ class PropertyEditor : public Control {
void _filter_changed(const String& p_text); void _filter_changed(const String& p_text);
void _mark_drop_fields(TreeItem* p_at);
void _clear_drop_fields(TreeItem* p_at);
bool _is_drop_valid(const Dictionary& p_drag_data, const Dictionary& p_item_data) const;
Variant get_drag_data_fw(const Point2& p_point,Control* p_from);
bool can_drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) const;
void drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from);
UndoRedo *undo_redo; UndoRedo *undo_redo;
protected: protected:

209
tools/editor/scene_tree_dock.cpp
View file

@ -40,6 +40,9 @@
#include "tools/editor/plugins/animation_player_editor_plugin.h" #include "tools/editor/plugins/animation_player_editor_plugin.h"
#include "animation_editor.h" #include "animation_editor.h"
void SceneTreeDock::_unhandled_key_input(InputEvent p_event) { void SceneTreeDock::_unhandled_key_input(InputEvent p_event) {
uint32_t sc = p_event.key.get_scancode_with_modifiers(); uint32_t sc = p_event.key.get_scancode_with_modifiers();
@ -943,16 +946,37 @@ bool SceneTreeDock::_validate_no_foreign() {
void SceneTreeDock::_node_reparent(NodePath p_path,bool p_keep_global_xform) { void SceneTreeDock::_node_reparent(NodePath p_path,bool p_keep_global_xform) {
Node *node = scene_tree->get_selected();
ERR_FAIL_COND(!node);
ERR_FAIL_COND(node==edited_scene);
Node *new_parent = scene_root->get_node(p_path); Node *new_parent = scene_root->get_node(p_path);
ERR_FAIL_COND(!new_parent); ERR_FAIL_COND(!new_parent);
//ok all valid
List<Node*> selection = editor_selection->get_selected_node_list();
if (selection.empty())
return; //nothing to reparent
Vector<Node*> nodes;
for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
nodes.push_back(E->get());
}
_do_reparent(new_parent,-1,nodes,p_keep_global_xform);
}
void SceneTreeDock::_do_reparent(Node* p_new_parent,int p_position_in_parent,Vector<Node*> p_nodes,bool p_keep_global_xform) {
Node *new_parent = p_new_parent;
ERR_FAIL_COND(!new_parent);
Node *validate=new_parent; Node *validate=new_parent;
while(validate) { while(validate) {
if (editor_selection->is_selected(validate)) { if (p_nodes.find(validate)!=-1) {
ERR_EXPLAIN("Selection changed at some point.. can't reparent"); ERR_EXPLAIN("Selection changed at some point.. can't reparent");
ERR_FAIL(); ERR_FAIL();
return; return;
@ -964,20 +988,20 @@ void SceneTreeDock::_node_reparent(NodePath p_path,bool p_keep_global_xform) {
List<Node*> selection = editor_selection->get_selected_node_list(); List<Node*> selection = editor_selection->get_selected_node_list();
if (selection.empty()) if (p_nodes.size()==0)
return; //nothing to reparent return; //nothing to reparent
//sort by tree order, so re-adding is easy //sort by tree order, so re-adding is easy
selection.sort_custom<Node::Comparator>(); p_nodes.sort_custom<Node::Comparator>();
editor_data->get_undo_redo().create_action(TTR("Reparent Node")); editor_data->get_undo_redo().create_action(TTR("Reparent Node"));
List<Pair<NodePath,NodePath> > path_renames; List<Pair<NodePath,NodePath> > path_renames;
for(List<Node*>::Element *E=selection.front();E;E=E->next()) { for(int ni=0;ni<p_nodes.size();ni++) {
//no undo for now, sorry //no undo for now, sorry
Node *node = E->get(); Node *node = p_nodes[ni];
fill_path_renames(node,new_parent,&path_renames); fill_path_renames(node,new_parent,&path_renames);
@ -994,6 +1018,9 @@ void SceneTreeDock::_node_reparent(NodePath p_path,bool p_keep_global_xform) {
editor_data->get_undo_redo().add_do_method(node->get_parent(),"remove_child",node); editor_data->get_undo_redo().add_do_method(node->get_parent(),"remove_child",node);
editor_data->get_undo_redo().add_do_method(new_parent,"add_child",node); editor_data->get_undo_redo().add_do_method(new_parent,"add_child",node);
if (p_position_in_parent>=0)
editor_data->get_undo_redo().add_do_method(new_parent,"move_child",node,p_position_in_parent+ni);
ScriptEditorDebugger *sed = ScriptEditor::get_singleton()->get_debugger(); ScriptEditorDebugger *sed = ScriptEditor::get_singleton()->get_debugger();
String new_name = new_parent->validate_child_name(node->get_name()); String new_name = new_parent->validate_child_name(node->get_name());
editor_data->get_undo_redo().add_do_method(sed,"live_debug_reparent_node",edited_scene->get_path_to(node),edited_scene->get_path_to(new_parent),new_name,-1); editor_data->get_undo_redo().add_do_method(sed,"live_debug_reparent_node",edited_scene->get_path_to(node),edited_scene->get_path_to(new_parent),new_name,-1);
@ -1030,9 +1057,9 @@ void SceneTreeDock::_node_reparent(NodePath p_path,bool p_keep_global_xform) {
for(List<Node*>::Element *E=selection.front();E;E=E->next()) { for(int ni=0;ni<p_nodes.size();ni++) {
Node *node = E->get(); Node *node = p_nodes[ni];
List<Node*> owned; List<Node*> owned;
node->get_owned_by(node->get_owner(),&owned); node->get_owned_by(node->get_owner(),&owned);
@ -1078,7 +1105,6 @@ void SceneTreeDock::_node_reparent(NodePath p_path,bool p_keep_global_xform) {
//node->set_owner(owner); //node->set_owner(owner);
} }
void SceneTreeDock::_script_created(Ref<Script> p_script) { void SceneTreeDock::_script_created(Ref<Script> p_script) {
Node *selected = scene_tree->get_selected(); Node *selected = scene_tree->get_selected();
@ -1431,6 +1457,161 @@ void SceneTreeDock::_new_scene_from(String p_file) {
} }
static bool _is_node_visible(Node* p_node) {
if (!p_node->get_owner())
return false;
if (p_node->get_owner()!=EditorNode::get_singleton()->get_edited_scene() && !EditorNode::get_singleton()->get_edited_scene()->is_editable_instance(p_node->get_owner()))
return false;
return true;
}
static bool _has_visible_children(Node* p_node) {
bool collapsed = p_node->has_meta("_editor_collapsed") ? (bool)p_node->get_meta("_editor_collapsed") : false;
if (collapsed)
return false;
for(int i=0;i<p_node->get_child_count();i++) {
Node* child = p_node->get_child(i);
if (!_is_node_visible(p_node))
continue;
return true;
}
return false;
}
static Node* _find_last_visible(Node*p_node) {
Node*last=NULL;
for(int i=0;i<p_node->get_child_count();i++) {
if (_is_node_visible(p_node->get_child(i))) {
last=p_node->get_child(i);
}
}
if (last) {
Node* lastc=_find_last_visible(last);
if (lastc)
last=lastc;
} else {
last=p_node;
}
return last;
}
void SceneTreeDock::_nodes_dragged(Array p_nodes,NodePath p_to,int p_type) {
Vector<Node*> nodes;
Node *to_node;
for(int i=0;i<p_nodes.size();i++) {
Node *n=get_node((p_nodes[i]));
nodes.push_back(n);
}
if (nodes.size()==0)
return;
to_node=get_node(p_to);
if (!to_node)
return;
int to_pos=-1;
if (p_type==1 && to_node==EditorNode::get_singleton()->get_edited_scene()) {
//if at lower sibling of root node
to_pos=0; //just insert at begining of root node
} else if (p_type==-1) {
//drop at above selected node
ERR_FAIL_COND(to_node==EditorNode::get_singleton()->get_edited_scene());
Node* upper_sibling=NULL;
for(int i=0;i<to_node->get_index();i++) {
Node *c =to_node->get_parent()->get_child(i);
if (_is_node_visible(c)) {
upper_sibling=c;
}
}
if (upper_sibling) {
//quite complicated, look for next visible in tree
upper_sibling=_find_last_visible(upper_sibling);
if (upper_sibling->get_parent()==to_node->get_parent()) {
//just insert over this node because nothing is above at an upper level
to_pos=to_node->get_index();
to_node=to_node->get_parent();
} else {
to_pos=-1; //insert last in whathever is up
to_node=upper_sibling->get_parent(); //insert at a parent of whathever is up
}
} else {
//just insert over this node because nothing is above at the same level
to_pos=to_node->get_index();
to_node=to_node->get_parent();
}
} else if (p_type==1) {
//drop at below selected node
ERR_FAIL_COND(to_node==EditorNode::get_singleton()->get_edited_scene());
Node* lower_sibling=NULL;
for(int i=to_node->get_index()+1;i<to_node->get_parent()->get_child_count();i++) {
Node *c =to_node->get_parent()->get_child(i);
if (_is_node_visible(c)) {
lower_sibling=c;
}
}
if (lower_sibling) {
to_pos=lower_sibling->get_index();
}
to_node=to_node->get_parent();
#if 0
//quite complicated, look for next visible in tree
upper_sibling=_find_last_visible(upper_sibling);
if (upper_sibling->get_parent()==to_node->get_parent()) {
//just insert over this node because nothing is above at an upper level
to_pos=to_node->get_index();
to_node=to_node->get_parent();
} else {
to_pos=-1; //insert last in whathever is up
to_node=upper_sibling->get_parent(); //insert at a parent of whathever is up
}
} else {
//just insert over this node because nothing is above at the same level
to_pos=to_node->get_index();
to_node=to_node->get_parent();
}
#endif
}
_do_reparent(to_node,to_pos,nodes,true);
}
void SceneTreeDock::_bind_methods() { void SceneTreeDock::_bind_methods() {
ObjectTypeDB::bind_method(_MD("_tool_selected"),&SceneTreeDock::_tool_selected); ObjectTypeDB::bind_method(_MD("_tool_selected"),&SceneTreeDock::_tool_selected);
@ -1449,6 +1630,8 @@ void SceneTreeDock::_bind_methods() {
ObjectTypeDB::bind_method(_MD("_import_subscene"),&SceneTreeDock::_import_subscene); ObjectTypeDB::bind_method(_MD("_import_subscene"),&SceneTreeDock::_import_subscene);
ObjectTypeDB::bind_method(_MD("_selection_changed"),&SceneTreeDock::_selection_changed); ObjectTypeDB::bind_method(_MD("_selection_changed"),&SceneTreeDock::_selection_changed);
ObjectTypeDB::bind_method(_MD("_new_scene_from"),&SceneTreeDock::_new_scene_from); ObjectTypeDB::bind_method(_MD("_new_scene_from"),&SceneTreeDock::_new_scene_from);
ObjectTypeDB::bind_method(_MD("_nodes_dragged"),&SceneTreeDock::_nodes_dragged);
ObjectTypeDB::bind_method(_MD("instance"),&SceneTreeDock::instance); ObjectTypeDB::bind_method(_MD("instance"),&SceneTreeDock::instance);
} }
@ -1518,6 +1701,8 @@ SceneTreeDock::SceneTreeDock(EditorNode *p_editor,Node *p_scene_root,EditorSelec
scene_tree->connect("node_prerename", this,"_node_prerenamed"); scene_tree->connect("node_prerename", this,"_node_prerenamed");
scene_tree->connect("open",this,"_load_request"); scene_tree->connect("open",this,"_load_request");
scene_tree->connect("open_script",this,"_script_open_request"); scene_tree->connect("open_script",this,"_script_open_request");
scene_tree->connect("nodes_rearranged",this,"_nodes_dragged");
scene_tree->set_undo_redo(&editor_data->get_undo_redo()); scene_tree->set_undo_redo(&editor_data->get_undo_redo());
scene_tree->set_editor_selection(editor_selection); scene_tree->set_editor_selection(editor_selection);
@ -1612,6 +1797,8 @@ SceneTreeDock::SceneTreeDock(EditorNode *p_editor,Node *p_scene_root,EditorSelec
add_child(new_scene_from_dialog); add_child(new_scene_from_dialog);
new_scene_from_dialog->connect("file_selected",this,"_new_scene_from"); new_scene_from_dialog->connect("file_selected",this,"_new_scene_from");
first_enter=true; first_enter=true;

4
tools/editor/scene_tree_dock.h
View file

@ -102,6 +102,8 @@ class SceneTreeDock : public VBoxContainer {
Node *_duplicate(Node *p_node, Map<Node*,Node*> &duplimap); Node *_duplicate(Node *p_node, Map<Node*,Node*> &duplimap);
void _node_reparent(NodePath p_path, bool p_keep_global_xform); void _node_reparent(NodePath p_path, bool p_keep_global_xform);
void _do_reparent(Node* p_new_parent, int p_position_in_parent, Vector<Node*> p_nodes, bool p_keep_global_xform);
void _set_owners(Node *p_owner, const Array& p_nodes); void _set_owners(Node *p_owner, const Array& p_nodes);
void _load_request(const String& p_path); void _load_request(const String& p_path);
void _script_open_request(const Ref<Script>& p_script); void _script_open_request(const Ref<Script>& p_script);
@ -128,6 +130,8 @@ class SceneTreeDock : public VBoxContainer {
void _fill_path_renames(Vector<StringName> base_path,Vector<StringName> new_base_path,Node * p_node, List<Pair<NodePath,NodePath> > *p_renames); void _fill_path_renames(Vector<StringName> base_path,Vector<StringName> new_base_path,Node * p_node, List<Pair<NodePath,NodePath> > *p_renames);
void _nodes_dragged(Array p_nodes,NodePath p_to,int p_type);
protected: protected:
void _notification(int p_what); void _notification(int p_what);

97
tools/editor/scene_tree_editor.cpp
View file

@ -784,6 +784,96 @@ void SceneTreeEditor::_cell_collapsed(Object *p_obj) {
} }
Variant SceneTreeEditor::get_drag_data_fw(const Point2& p_point,Control* p_from) {
if (!can_rename)
return Variant(); //not editable tree
Vector<Node*> selected;
Vector<Ref<Texture> > icons;
TreeItem *next=tree->get_next_selected(NULL);
while (next) {
NodePath np = next->get_metadata(0);
Node *n=get_node(np);
if (n) {
selected.push_back(n);
icons.push_back(next->get_icon(0));
}
next=tree->get_next_selected(next);
}
if (selected.empty())
return Variant();
VBoxContainer *vb = memnew( VBoxContainer );
Array objs;
for(int i=0;i<selected.size();i++) {
HBoxContainer *hb = memnew( HBoxContainer );
TextureFrame *tf = memnew(TextureFrame);
tf->set_texture(icons[i]);
hb->add_child(tf);
Label *label = memnew( Label( selected[i]->get_name() ) );
hb->add_child(label);
vb->add_child(hb);
NodePath p = selected[i]->get_path();
objs.push_back(p);
}
set_drag_preview(vb);
Dictionary drag_data;
drag_data["type"]="nodes";
drag_data["nodes"]=objs;
tree->set_drop_mode_flags(Tree::DROP_MODE_INBETWEEN|Tree::DROP_MODE_ON_ITEM);
return drag_data;
}
bool SceneTreeEditor::can_drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) const {
if (!can_rename)
return false; //not editable tree
Dictionary d=p_data;
if (!d.has("type") || String(d["type"])!="nodes")
return false;
TreeItem *item = tree->get_item_at_pos(p_point);
if (!item)
return false;
int section = tree->get_drop_section_at_pos(p_point);
if (section<-1 || (section==-1 && !item->get_parent()))
return false;
return true;
}
void SceneTreeEditor::drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) {
if (!can_drop_data_fw(p_point,p_data,p_from))
return;
TreeItem *item = tree->get_item_at_pos(p_point);
if (!item)
return;
int section = tree->get_drop_section_at_pos(p_point);
if (section<-1)
return;
NodePath np = item->get_metadata(0);
Node *n=get_node(np);
if (!n)
return;
Dictionary d=p_data;
Array nodes=d["nodes"];
emit_signal("nodes_rearranged",nodes,np,section);
}
void SceneTreeEditor::_bind_methods() { void SceneTreeEditor::_bind_methods() {
@ -804,10 +894,15 @@ void SceneTreeEditor::_bind_methods() {
ObjectTypeDB::bind_method("_node_script_changed",&SceneTreeEditor::_node_script_changed); ObjectTypeDB::bind_method("_node_script_changed",&SceneTreeEditor::_node_script_changed);
ObjectTypeDB::bind_method("_node_visibility_changed",&SceneTreeEditor::_node_visibility_changed); ObjectTypeDB::bind_method("_node_visibility_changed",&SceneTreeEditor::_node_visibility_changed);
ObjectTypeDB::bind_method(_MD("get_drag_data_fw"), &SceneTreeEditor::get_drag_data_fw);
ObjectTypeDB::bind_method(_MD("can_drop_data_fw"), &SceneTreeEditor::can_drop_data_fw);
ObjectTypeDB::bind_method(_MD("drop_data_fw"), &SceneTreeEditor::drop_data_fw);
ADD_SIGNAL( MethodInfo("node_selected") ); ADD_SIGNAL( MethodInfo("node_selected") );
ADD_SIGNAL( MethodInfo("node_renamed") ); ADD_SIGNAL( MethodInfo("node_renamed") );
ADD_SIGNAL( MethodInfo("node_prerename") ); ADD_SIGNAL( MethodInfo("node_prerename") );
ADD_SIGNAL( MethodInfo("node_changed") ); ADD_SIGNAL( MethodInfo("node_changed") );
ADD_SIGNAL( MethodInfo("nodes_rearranged",PropertyInfo(Variant::ARRAY,"paths"),PropertyInfo(Variant::NODE_PATH,"to_path"),PropertyInfo(Variant::INT,"type") ) );
ADD_SIGNAL( MethodInfo("open") ); ADD_SIGNAL( MethodInfo("open") );
ADD_SIGNAL( MethodInfo("open_script") ); ADD_SIGNAL( MethodInfo("open_script") );
@ -846,6 +941,8 @@ SceneTreeEditor::SceneTreeEditor(bool p_label,bool p_can_rename, bool p_can_open
add_child( tree ); add_child( tree );
tree->set_drag_forwarding(this);
tree->connect("cell_selected", this,"_selected_changed"); tree->connect("cell_selected", this,"_selected_changed");
tree->connect("item_edited", this,"_renamed",varray(),CONNECT_DEFERRED); tree->connect("item_edited", this,"_renamed",varray(),CONNECT_DEFERRED);
tree->connect("multi_selected",this,"_cell_multi_selected"); tree->connect("multi_selected",this,"_cell_multi_selected");

6
tools/editor/scene_tree_editor.h
View file

@ -111,8 +111,14 @@ class SceneTreeEditor : public Control {
void _node_visibility_changed(Node *p_node); void _node_visibility_changed(Node *p_node);
void _subscene_option(int p_idx); void _subscene_option(int p_idx);
void _selection_changed(); void _selection_changed();
Node *get_scene_node(); Node *get_scene_node();
Variant get_drag_data_fw(const Point2& p_point,Control* p_from);
bool can_drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) const;
void drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from);
public: public:

145
tools/editor/scenes_dock.cpp
View file

@ -451,7 +451,7 @@ void ScenesDock::_update_files(bool p_keep_selection) {
img.resize(thumbnail_size,thumbnail_size); img.resize(thumbnail_size,thumbnail_size);
Ref<ImageTexture> resized_folder = Ref<ImageTexture>( memnew( ImageTexture)); Ref<ImageTexture> resized_folder = Ref<ImageTexture>( memnew( ImageTexture));
resized_folder->create_from_image(img,0); resized_folder->create_from_image(img,0);
Theme::get_default()->set_icon(TTR("ResizedFolder"),"EditorIcons",resized_folder); Theme::get_default()->set_icon("ResizedFolder","EditorIcons",resized_folder);
} }
folder_thumbnail = get_icon("ResizedFolder","EditorIcons"); folder_thumbnail = get_icon("ResizedFolder","EditorIcons");
@ -462,7 +462,7 @@ void ScenesDock::_update_files(bool p_keep_selection) {
img.resize(thumbnail_size,thumbnail_size); img.resize(thumbnail_size,thumbnail_size);
Ref<ImageTexture> resized_file = Ref<ImageTexture>( memnew( ImageTexture)); Ref<ImageTexture> resized_file = Ref<ImageTexture>( memnew( ImageTexture));
resized_file->create_from_image(img,0); resized_file->create_from_image(img,0);
Theme::get_default()->set_icon(TTR("ResizedFile"),"EditorIcons",resized_file); Theme::get_default()->set_icon("ResizedFile","EditorIcons",resized_file);
} }
file_thumbnail = get_icon("ResizedFile","EditorIcons"); file_thumbnail = get_icon("ResizedFile","EditorIcons");
@ -1073,6 +1073,142 @@ void ScenesDock::set_use_thumbnails(bool p_use) {
display_mode->set_pressed(!p_use); display_mode->set_pressed(!p_use);
} }
Variant ScenesDock::get_drag_data_fw(const Point2& p_point,Control* p_from) {
if (p_from==files) {
List<int> seldirs;
List<int> selfiles;
for (int i = 0; i<files->get_item_count(); i++) {
if (files->is_selected(i)) {
String path = files->get_item_metadata(i);
if (path.ends_with("/"))
seldirs.push_back(i);
else
selfiles.push_back(i);
}
}
if (seldirs.empty() && selfiles.empty())
return Variant();
//if (seldirs.size() && selfiles.size())
// return Variant(); //can't really mix files and dirs (i think?) - yes you can, commenting
/*if (selfiles.size()==1) {
Ref<Resource> resource = ResourceLoader::load(files->get_item_metadata(selfiles.front()->get()));
if (resource.is_valid()) {
return EditorNode::get_singleton()->drag_resource(resource,p_from);
}
}*/
if (selfiles.size()>0 && seldirs.size()==0) {
Vector<String> fnames;
for(List<int>::Element *E=selfiles.front();E;E=E->next()) {
fnames.push_back(files->get_item_metadata(E->get()));
}
return EditorNode::get_singleton()->drag_files(fnames,p_from);
}
if (selfiles.size()>0 || seldirs.size()>0) {
Vector<String> fnames;
for(List<int>::Element *E=selfiles.front();E;E=E->next()) {
fnames.push_back(files->get_item_metadata(E->get()));
}
for(List<int>::Element *E=seldirs.front();E;E=E->next()) {
fnames.push_back(files->get_item_metadata(E->get()));
}
return EditorNode::get_singleton()->drag_files_and_dirs(fnames,p_from);
}
}
return Variant();
}
bool ScenesDock::can_drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) const{
Dictionary drag_data = p_data;
print_line("CAN IT DROP DATA?");
if (drag_data.has("type") && String(drag_data["type"])=="resource") {
return true;
}
if (drag_data.has("type") && ( String(drag_data["type"])=="files" || String(drag_data["type"])=="files_and_dirs")) {
Vector<String> fnames = drag_data["files"];
if (p_from==files) {
int at_pos = files->get_item_at_pos(p_point);
if (at_pos!=-1) {
String dir = files->get_item_metadata(at_pos);
if (dir.ends_with("/"))
return true;
}
}
}
return false;
}
void ScenesDock::drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from){
if (!can_drop_data_fw(p_point,p_data,p_from))
return;
Dictionary drag_data = p_data;
if (drag_data.has("type") && String(drag_data["type"])=="resource") {
Ref<Resource> res = drag_data["resource"];
if (!res.is_valid()) {
return;
}
String save_path=path;
int at_pos = files->get_item_at_pos(p_point);
if (at_pos!=-1) {
String to_dir = files->get_item_metadata(at_pos);
if (to_dir.ends_with("/")) {
save_path=to_dir;
if (save_path!="res://")
save_path=save_path.substr(0,save_path.length()-1);
}
}
EditorNode::get_singleton()->save_resource_as(res,save_path);
return;
}
if (drag_data.has("type") && ( String(drag_data["type"])=="files" || String(drag_data["type"])=="files_and_dirs")) {
int at_pos = files->get_item_at_pos(p_point);
ERR_FAIL_COND(at_pos==-1);
String to_dir = files->get_item_metadata(at_pos);
ERR_FAIL_COND(!to_dir.ends_with("/"));
Vector<String> fnames = drag_data["files"];
move_files.clear();
move_dirs.clear();
for(int i=0;i<fnames.size();i++) {
if (fnames[i].ends_with("/"))
move_dirs.push_back(fnames[i]);
else
move_files.push_back(fnames[i]);
}
_move_operation(to_dir);
}
}
void ScenesDock::_bind_methods() { void ScenesDock::_bind_methods() {
ObjectTypeDB::bind_method(_MD("_update_tree"),&ScenesDock::_update_tree); ObjectTypeDB::bind_method(_MD("_update_tree"),&ScenesDock::_update_tree);
@ -1096,6 +1232,10 @@ void ScenesDock::_bind_methods() {
ObjectTypeDB::bind_method(_MD("_move_operation"), &ScenesDock::_move_operation); ObjectTypeDB::bind_method(_MD("_move_operation"), &ScenesDock::_move_operation);
ObjectTypeDB::bind_method(_MD("_rename_operation"), &ScenesDock::_rename_operation); ObjectTypeDB::bind_method(_MD("_rename_operation"), &ScenesDock::_rename_operation);
ObjectTypeDB::bind_method(_MD("get_drag_data_fw"), &ScenesDock::get_drag_data_fw);
ObjectTypeDB::bind_method(_MD("can_drop_data_fw"), &ScenesDock::can_drop_data_fw);
ObjectTypeDB::bind_method(_MD("drop_data_fw"), &ScenesDock::drop_data_fw);
ADD_SIGNAL(MethodInfo("instance")); ADD_SIGNAL(MethodInfo("instance"));
ADD_SIGNAL(MethodInfo("open")); ADD_SIGNAL(MethodInfo("open"));
@ -1199,6 +1339,7 @@ ScenesDock::ScenesDock(EditorNode *p_editor) {
files = memnew( ItemList ); files = memnew( ItemList );
files->set_v_size_flags(SIZE_EXPAND_FILL); files->set_v_size_flags(SIZE_EXPAND_FILL);
files->set_select_mode(ItemList::SELECT_MULTI); files->set_select_mode(ItemList::SELECT_MULTI);
files->set_drag_forwarding(this);
path_hb = memnew( HBoxContainer ); path_hb = memnew( HBoxContainer );
button_back = memnew( ToolButton ); button_back = memnew( ToolButton );

3
tools/editor/scenes_dock.h
View file

@ -142,6 +142,9 @@ class ScenesDock : public VBoxContainer {
void _instance_pressed(); void _instance_pressed();
void _open_pressed(); void _open_pressed();
Variant get_drag_data_fw(const Point2& p_point,Control* p_from);
bool can_drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from) const;
void drop_data_fw(const Point2& p_point,const Variant& p_data,Control* p_from);
protected: protected:
void _notification(int p_what); void _notification(int p_what);