diff options
Diffstat (limited to 'scene/gui/tree.cpp')
| -rw-r--r-- | scene/gui/tree.cpp | 486 |
1 files changed, 283 insertions, 203 deletions
diff --git a/scene/gui/tree.cpp b/scene/gui/tree.cpp index 6c15f1cae4..16a12fe407 100644 --- a/scene/gui/tree.cpp +++ b/scene/gui/tree.cpp @@ -31,7 +31,7 @@ #include "os/os.h" #include "os/keyboard.h" #include "globals.h" - +#include "os/input.h" @@ -70,6 +70,7 @@ Size2 TreeItem::Cell::get_icon_size() const { else return icon_region.size; } + void TreeItem::Cell::draw_icon(const RID& p_where, const Point2& p_pos, const Size2& p_size) const{ if (icon.is_null()) @@ -120,7 +121,7 @@ void TreeItem::set_cell_mode( int p_column, TreeCellMode p_mode ) { c.val=0; c.checked=false; c.icon=Ref<Texture>(); - c.text=""; + c.text=""; c.icon_max_w=0; _changed_notify(p_column); } @@ -152,9 +153,9 @@ void TreeItem::set_text(int p_column,String p_text) { ERR_FAIL_INDEX( p_column, cells.size() ); cells[p_column].text=p_text; - + if (cells[p_column].mode==TreeItem::CELL_MODE_RANGE) { - + cells[p_column].min=0; cells[p_column].max=p_text.get_slice_count(","); cells[p_column].step=0; @@ -224,7 +225,7 @@ void TreeItem::set_range(int p_column,double p_value) { p_value=cells[p_column].min; if (p_value>cells[p_column].max) p_value=cells[p_column].max; - + cells[p_column].val=p_value; _changed_notify(p_column); @@ -236,7 +237,7 @@ double TreeItem::get_range(int p_column) const { return cells[p_column].val; } - + bool TreeItem::is_range_exponential(int p_column) const { ERR_FAIL_INDEX_V( p_column, cells.size(), false); @@ -303,7 +304,7 @@ void TreeItem::set_collapsed(bool p_collapsed) { if (tree->select_mode==Tree::SELECT_MULTI) { - tree->selected_item=this; + tree->selected_item=this; emit_signal("cell_selected"); } else { @@ -336,11 +337,11 @@ TreeItem *TreeItem::get_prev() { if (!parent || parent->childs==this) return NULL; - + TreeItem *prev = parent->childs; while(prev && prev->next!=this) prev=prev->next; - + return prev; } @@ -635,14 +636,14 @@ void TreeItem::_bind_methods() { ObjectTypeDB::bind_method(_MD("get_range","column"),&TreeItem::get_range); ObjectTypeDB::bind_method(_MD("set_range_config","column","min","max","step","expr"),&TreeItem::set_range_config,DEFVAL(false)); ObjectTypeDB::bind_method(_MD("get_range_config","column"),&TreeItem::_get_range_config); - + ObjectTypeDB::bind_method(_MD("set_metadata","column","meta"),&TreeItem::set_metadata); ObjectTypeDB::bind_method(_MD("get_metadata","column"),&TreeItem::get_metadata); ObjectTypeDB::bind_method(_MD("set_custom_draw","column","object","callback"),&TreeItem::set_custom_draw); ObjectTypeDB::bind_method(_MD("set_collapsed","enable"),&TreeItem::set_collapsed); - ObjectTypeDB::bind_method(_MD("is_collapsed"),&TreeItem::is_collapsed); + ObjectTypeDB::bind_method(_MD("is_collapsed"),&TreeItem::is_collapsed); ObjectTypeDB::bind_method(_MD("get_next:TreeItem"),&TreeItem::get_next); ObjectTypeDB::bind_method(_MD("get_prev:TreeItem"),&TreeItem::get_prev); @@ -653,17 +654,17 @@ void TreeItem::_bind_methods() { ObjectTypeDB::bind_method(_MD("get_prev_visible:TreeItem"),&TreeItem::get_prev_visible); ObjectTypeDB::bind_method(_MD("remove_child:TreeItem","child"),&TreeItem::_remove_child); - + ObjectTypeDB::bind_method(_MD("set_selectable","column","selectable"),&TreeItem::set_selectable); ObjectTypeDB::bind_method(_MD("is_selectable","column"),&TreeItem::is_selectable); ObjectTypeDB::bind_method(_MD("is_selected","column"),&TreeItem::is_selected); ObjectTypeDB::bind_method(_MD("select","column"),&TreeItem::select); ObjectTypeDB::bind_method(_MD("deselect","column"),&TreeItem::deselect); - + ObjectTypeDB::bind_method(_MD("set_editable","column","enabled"),&TreeItem::set_editable); ObjectTypeDB::bind_method(_MD("is_editable","column"),&TreeItem::is_editable); - + 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); @@ -687,7 +688,7 @@ void TreeItem::_bind_methods() { BIND_CONSTANT( CELL_MODE_RANGE ); BIND_CONSTANT( CELL_MODE_ICON ); BIND_CONSTANT( CELL_MODE_CUSTOM ); - + } @@ -728,14 +729,20 @@ TreeItem::~TreeItem() { tree->root=0; } - if (tree && tree->popup_edited_item==this) + if (tree && tree->popup_edited_item==this) { tree->popup_edited_item=NULL; + tree->pressing_for_editor=false; + + } if (tree && tree->selected_item==this) tree->selected_item=NULL; - if (tree && tree->edited_item==this) + if (tree && tree->edited_item==this) { tree->edited_item=NULL; + tree->pressing_for_editor=false; + } + } @@ -767,7 +774,7 @@ void Tree::update_cache() { cache.arrow =get_icon("arrow"); cache.select_arrow =get_icon("select_arrow"); cache.updown=get_icon("updown"); - + cache.font_color=get_color("font_color"); cache.font_color_selected=get_color("font_color_selected"); cache.guide_color=get_color("guide_color"); @@ -795,10 +802,10 @@ int Tree::compute_item_height(TreeItem *p_item) const { if (p_item==root && hide_root) return 0; - + int height=cache.font->get_height(); - + for (int i=0;i<columns.size();i++) { @@ -812,23 +819,23 @@ int Tree::compute_item_height(TreeItem *p_item) const { } switch(p_item->cells[i].mode) { - + case TreeItem::CELL_MODE_CHECK: { - + int check_icon_h = cache.checked->get_height(); if (height<check_icon_h) height=check_icon_h; - - - + + + } case TreeItem::CELL_MODE_STRING: case TreeItem::CELL_MODE_CUSTOM: case TreeItem::CELL_MODE_ICON: { - + Ref<Texture> icon = p_item->cells[i].icon; if (!icon.is_null()) { - + Size2i s = p_item->cells[i].get_icon_size(); if (p_item->cells[i].icon_max_w>0 && s.width > p_item->cells[i].icon_max_w ) { s.height=s.height * p_item->cells[i].icon_max_w / s.width; @@ -836,15 +843,15 @@ int Tree::compute_item_height(TreeItem *p_item) const { if (s.height > height ) height=s.height; } - + } break; default: {} } } - - + + height += cache.vseparation; - + return height; } @@ -920,7 +927,7 @@ void Tree::draw_item_text(String p_text,const Ref<Texture>& p_icon,int p_icon_ma p_rect.size.x-=Math::floor(p_rect.size.y/2); Ref<Font> font = cache.font; - + p_rect.pos.y+=Math::floor((p_rect.size.y-font->get_height())/2.0) +font->get_ascent(); font->draw(ci,p_rect.pos,p_text,p_color,p_rect.size.x); } @@ -943,22 +950,24 @@ int Tree::draw_item(const Point2i& p_pos,const Point2& p_draw_ofs, const Size2& Point2i guide_from; - bool skip=(p_item==root && hide_root); + bool skip=(p_item==root && hide_root); // printf("skip (%p == %p && %i) %i\n",p_item,root,hide_root,skip); if (!skip && (p_pos.y+label_h-cache.offset.y)>0) { - // printf("entering\n"); + // printf("entering\n"); int height=label_h; Point2i guide_space=Point2i( cache.guide_width , height ); - if (p_item->childs) { //has childs, draw the guide box + + + if (!hide_folding && p_item->childs) { //has childs, draw the guide box Ref<Texture> arrow; - + if (p_item->collapsed) { arrow=cache.arrow_collapsed; @@ -976,10 +985,10 @@ int Tree::draw_item(const Point2i& p_pos,const Point2& p_draw_ofs, const Size2& // if (p_item->get_parent()!=root || !hide_root) Ref<Font> font = cache.font; - + int font_ascent=font->get_ascent(); - int ofs = p_pos.x + cache.item_margin; + int ofs = p_pos.x + (hide_folding?cache.hseparation:cache.item_margin); for (int i=0;i<columns.size();i++) { int w = get_column_width(i); @@ -1055,11 +1064,14 @@ int Tree::draw_item(const Point2i& p_pos,const Point2& p_draw_ofs, const Size2& if (p_item->cells[i].custom_bg_color) { - VisualServer::get_singleton()->canvas_item_add_rect(ci,cell_rect,p_item->cells[i].bg_color); + Rect2 r=cell_rect; + r.pos.x-=cache.hseparation; + r.size.x+=cache.hseparation; + VisualServer::get_singleton()->canvas_item_add_rect(ci,r,p_item->cells[i].bg_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"); - + Point2i text_pos=item_rect.pos; text_pos.y+=Math::floor((item_rect.size.y-font->get_height())/2) + font_ascent; @@ -1097,7 +1109,7 @@ int Tree::draw_item(const Point2i& p_pos,const Point2& p_draw_ofs, const Size2& } break; case TreeItem::CELL_MODE_RANGE: { - + if (p_item->cells[i].text!="") { if (!p_item->cells[i].editable) @@ -1121,7 +1133,7 @@ int Tree::draw_item(const Point2i& p_pos,const Point2& p_draw_ofs, const Size2& } else { Ref<Texture> updown = cache.updown; - + String valtext = String::num( p_item->cells[i].val, Math::decimals( p_item->cells[i].step ) ); font->draw( ci, text_pos, valtext, col, item_rect.size.x-updown->get_width()); @@ -1178,7 +1190,7 @@ int Tree::draw_item(const Point2i& p_pos,const Point2& p_draw_ofs, const Size2& Rect2i ir=item_rect; ir.size.width-=downarrow->get_width(); draw_item_rect(p_item->cells[i],ir,col); - + Point2i arrow_pos=item_rect.pos; arrow_pos.x+=item_rect.size.x-downarrow->get_width(); arrow_pos.y+=Math::floor(((item_rect.size.y-downarrow->get_height()))/2.0); @@ -1220,7 +1232,7 @@ int Tree::draw_item(const Point2i& p_pos,const Point2& p_draw_ofs, const Size2& children_pos.x+=cache.item_margin; htotal+=label_h; children_pos.y+=htotal; - + } @@ -1265,12 +1277,12 @@ void Tree::select_single_item(TreeItem *p_selected,TreeItem *p_current,int p_col continue; if (select_mode==SELECT_ROW) { - + if (p_selected==p_current) { - + if (!c.selected) { - + c.selected=true; selected_item=p_selected; selected_col=0; @@ -1279,28 +1291,29 @@ void Tree::select_single_item(TreeItem *p_selected,TreeItem *p_current,int p_col //if (p_col==i) // p_current->selected_signal.call(p_col); } - + } else { - + if (c.selected) { - - c.selected=false; + + c.selected=false; //p_current->deselected_signal.call(p_col); } - + } - + } else if (select_mode==SELECT_SINGLE || select_mode==SELECT_MULTI) { - - if (&selected_cell==&c) { - + + if (!r_in_range && &selected_cell==&c) { + if (!selected_cell.selected) { - + selected_cell.selected=true; - + selected_item=p_selected; selected_col=i; + emit_signal("cell_selected"); if (select_mode==SELECT_MULTI) emit_signal("multi_selected",p_current,i,true); @@ -1313,10 +1326,11 @@ void Tree::select_single_item(TreeItem *p_selected,TreeItem *p_current,int p_col } } else { - + if (r_in_range && *r_in_range) { + if (!c.selected && c.selectable) { c.selected=true; emit_signal("multi_selected",p_current,i,true); @@ -1363,11 +1377,11 @@ int Tree::propagate_mouse_event(const Point2i &p_pos,int x_ofs,int y_ofs,bool p_ int item_h=compute_item_height( p_item )+cache.vseparation; bool skip=(p_item==root && hide_root); - + if (!skip && p_pos.y<item_h) { // check event! - if (p_pos.x >=x_ofs && p_pos.x < (x_ofs+cache.item_margin) ) { + if (!hide_folding && (p_pos.x >=x_ofs && p_pos.x < (x_ofs+cache.item_margin) )) { if (p_item->childs) @@ -1375,7 +1389,7 @@ int Tree::propagate_mouse_event(const Point2i &p_pos,int x_ofs,int y_ofs,bool p_ return -1; //handled! } - + int x=p_pos.x; /* find clicked column */ int col=-1; @@ -1394,7 +1408,7 @@ int Tree::propagate_mouse_event(const Point2i &p_pos,int x_ofs,int y_ofs,bool p_ break; } - + if (col==-1) return -1; @@ -1467,7 +1481,7 @@ int Tree::propagate_mouse_event(const Point2i &p_pos,int x_ofs,int y_ofs,bool p_ if (select_mode==SELECT_MULTI && p_mod.shift && selected_item && selected_item!=p_item) { bool inrange=false; - print_line("SELECT MULTI AND SHIFT AND ALL"); + select_single_item( p_item, root, col,selected_item,&inrange ); } else { select_single_item( p_item, root, col ); @@ -1478,8 +1492,8 @@ int Tree::propagate_mouse_event(const Point2i &p_pos,int x_ofs,int y_ofs,bool p_ //} update(); } - - + + } } @@ -1490,7 +1504,7 @@ int Tree::propagate_mouse_event(const Point2i &p_pos,int x_ofs,int y_ofs,bool p_ /* editing */ - bool bring_up_editor=c.selected && already_selected; + bool bring_up_editor=c.selected;// && already_selected; bool bring_up_value_editor=false; String editor_text=c.text; @@ -1505,14 +1519,14 @@ int Tree::propagate_mouse_event(const Point2i &p_pos,int x_ofs,int y_ofs,bool p_ } break; case TreeItem::CELL_MODE_CHECK: { - + Ref<Texture> checked = cache.checked; bring_up_editor=false; //checkboxes are not edited with editor if (x>=0 && x<= checked->get_width()+cache.hseparation ) { - + p_item->set_checked(col,!c.checked); - item_edited(col,p_item); + item_edited(col,p_item); click_handled=true; //p_item->edited_signal.call(col); } @@ -1540,37 +1554,37 @@ int Tree::propagate_mouse_event(const Point2i &p_pos,int x_ofs,int y_ofs,bool p_ //} bring_up_editor=false; } else { - + Ref<Texture> updown = cache.updown; - - + + if (x >= (col_width-item_h/2)) { - + /* touching the combo */ bool up=p_pos.y < (item_h /2); - + if (p_button==BUTTON_LEFT) { p_item->set_range( col, c.val + (up?1.0:-1.0) * c.step ); - - item_edited(col,p_item); + + item_edited(col,p_item); } else if (p_button==BUTTON_RIGHT) { - + p_item->set_range( col, (up?c.max:c.min) ); - item_edited(col,p_item); + item_edited(col,p_item); } else if (p_button==BUTTON_WHEEL_UP) { - + p_item->set_range( col, c.val + c.step ); - item_edited(col,p_item); + item_edited(col,p_item); } else if (p_button==BUTTON_WHEEL_DOWN) { - + p_item->set_range( col, c.val - c.step ); - item_edited(col,p_item); + item_edited(col,p_item); } - - //p_item->edited_signal.call(col); + + //p_item->edited_signal.call(col); bring_up_editor=false; - - + + } else { editor_text=String::num( p_item->cells[col].val, Math::decimals( p_item->cells[col].step ) ); @@ -1578,7 +1592,7 @@ int Tree::propagate_mouse_event(const Point2i &p_pos,int x_ofs,int y_ofs,bool p_ if (select_mode==SELECT_MULTI && get_tree()->get_last_event_id() == focus_in_id) bring_up_editor=false; - } + } } click_handled=true; @@ -1589,12 +1603,12 @@ int Tree::propagate_mouse_event(const Point2i &p_pos,int x_ofs,int y_ofs,bool p_ } break; case TreeItem::CELL_MODE_CUSTOM: { edited_item=p_item; - edited_col=col; + edited_col=col; custom_popup_rect=Rect2i(get_global_pos() + Point2i(col_ofs,_get_title_button_height()+y_ofs+item_h-cache.offset.y), Size2(get_column_width(col),item_h)); emit_signal("custom_popup_edited",((bool)(x >= (col_width-item_h/2)))); bring_up_editor=false; - item_edited(col,p_item); + item_edited(col,p_item); click_handled=true; return -1; } break; @@ -1605,44 +1619,27 @@ int Tree::propagate_mouse_event(const Point2i &p_pos,int x_ofs,int y_ofs,bool p_ return -1; + click_handled=true; popup_edited_item=p_item; popup_edited_item_col=col; - text_editor->set_pos(get_global_pos() + Point2i(col_ofs,_get_title_button_height()+y_ofs)-cache.offset ); - text_editor->set_size( Size2(col_width,item_h)); - text_editor->clear(); - text_editor->set_text( editor_text ); - text_editor->select_all(); - - if (bring_up_value_editor) { - value_editor->set_pos(get_global_pos() + Point2i(col_ofs,_get_title_button_height()+y_ofs)-cache.offset+Point2i(0,text_editor->get_size().height) ); - value_editor->set_size( Size2(col_width,1)); - value_editor->show_modal(); - updating_value_editor=true; - value_editor->set_min( c.min ); - value_editor->set_max( c.max ); - value_editor->set_step( c.step ); - value_editor->set_val( c.val ); - value_editor->set_exp_unit_value( c.expr ); - updating_value_editor=false; - } - - text_editor->show_modal(); - text_editor->grab_focus(); + pressing_item_rect=Rect2(get_global_pos() + Point2i(col_ofs,_get_title_button_height()+y_ofs)-cache.offset,Size2(col_width,item_h)); + pressing_for_editor_text=editor_text; + pressing_for_editor=true; return -1; //select } else { Point2i new_pos=p_pos; - + if (!skip) { x_ofs+=cache.item_margin; //new_pos.x-=cache.item_margin; y_ofs+=item_h; new_pos.y-=item_h; } - + if (!p_item->collapsed) { /* if not collapsed, check the childs */ @@ -1705,7 +1702,7 @@ void Tree::text_editor_enter(String p_text) { default: { ERR_FAIL(); } } - item_edited(popup_edited_item_col,popup_edited_item); + item_edited(popup_edited_item_col,popup_edited_item); update(); } @@ -1733,19 +1730,19 @@ void Tree::popup_select(int p_option) { if (popup_edited_item_col<0 || popup_edited_item_col>columns.size()) return; - + popup_edited_item->cells[popup_edited_item_col].val=p_option; //popup_edited_item->edited_signal.call( popup_edited_item_col ); update(); - item_edited(popup_edited_item_col,popup_edited_item); + item_edited(popup_edited_item_col,popup_edited_item); } void Tree::_input_event(InputEvent p_event) { - + switch (p_event.type) { - + case InputEvent::KEY: { if (!p_event.key.pressed) @@ -2062,6 +2059,33 @@ void Tree::_input_event(InputEvent p_event) { update(); } + if (pressing_for_editor && popup_edited_item && popup_edited_item->get_cell_mode(popup_edited_item_col)==TreeItem::CELL_MODE_RANGE) { + //range drag + + if (!range_drag_enabled) { + + Vector2 cpos = Vector2(b.x,b.y); + if (cpos.distance_to(pressing_pos)>2) { + range_drag_enabled=true; + range_drag_capture_pos=cpos; + range_drag_base=popup_edited_item->get_range(popup_edited_item_col); + Input::get_singleton()->set_mouse_mode(Input::MOUSE_MODE_CAPTURED); + } + } else { + + TreeItem::Cell &c=popup_edited_item->cells[popup_edited_item_col]; + float diff_y = -b.relative_y; + diff_y=Math::pow(ABS(diff_y),1.8)*SGN(diff_y); + diff_y*=0.1; + range_drag_base=CLAMP(range_drag_base + c.step * diff_y, c.min, c.max); + + popup_edited_item->set_range(popup_edited_item_col,range_drag_base); + item_edited(popup_edited_item_col,popup_edited_item); + + } + + } + if (drag_touching && ! drag_touching_deaccel) { @@ -2072,18 +2096,43 @@ void Tree::_input_event(InputEvent p_event) { } } break; case InputEvent::MOUSE_BUTTON: { - + if (cache.font.is_null()) // avoid a strange case that may fuckup stuff update_cache(); - const InputEventMouseButton& b=p_event.mouse_button; + const InputEventMouseButton& b=p_event.mouse_button; if (!b.pressed) { if (b.button_index==BUTTON_LEFT) { + if (pressing_for_editor) { + + if (range_drag_enabled) { + + range_drag_enabled=false; + Input::get_singleton()->set_mouse_mode(Input::MOUSE_MODE_VISIBLE); + warp_mouse(range_drag_capture_pos); + } else { + text_editor->set_pos(pressing_item_rect.pos); + text_editor->set_size(pressing_item_rect.size); + + text_editor->clear(); + text_editor->set_text( pressing_for_editor_text ); + text_editor->select_all(); + + text_editor->show_modal(); + text_editor->grab_focus(); + + } + pressing_for_editor=false; + + } + + + if (cache.click_type==Cache::CLICK_BUTTON) { emit_signal("button_pressed",cache.click_item,cache.click_column,cache.click_id); @@ -2116,7 +2165,7 @@ void Tree::_input_event(InputEvent p_event) { switch(b.button_index) { case BUTTON_LEFT: { Ref<StyleBox> bg = cache.bg; - + Point2 pos = Point2(b.x,b.y) - bg->get_offset(); cache.click_type=Cache::CLICK_NONE; if (show_column_titles) { @@ -2145,11 +2194,15 @@ void Tree::_input_event(InputEvent p_event) { break; click_handled=false; + pressing_for_editor=false; blocked++; bool handled = propagate_mouse_event(pos+cache.offset,0,0,b.doubleclick,root,b.button_index,b.mod); blocked--; + if (pressing_for_editor) { + pressing_pos=Point2(b.x,b.y); + } if (drag_touching) { @@ -2174,18 +2227,18 @@ void Tree::_input_event(InputEvent p_event) { } break; - case BUTTON_WHEEL_UP: { + case BUTTON_WHEEL_UP: { v_scroll->set_val( v_scroll->get_val()-v_scroll->get_page()/8 ); } break; case BUTTON_WHEEL_DOWN: { - + v_scroll->set_val( v_scroll->get_val()+v_scroll->get_page()/8 ); } break; } - + } break; } - + } @@ -2218,9 +2271,12 @@ bool Tree::edit_selected() { TreeItem::Cell &c = s->cells[col]; + if (c.mode==TreeItem::CELL_MODE_CHECK) { - - if (c.mode==TreeItem::CELL_MODE_CUSTOM) { + s->set_checked(col, !c.checked); + item_edited(col,s); + return true; + } else if (c.mode==TreeItem::CELL_MODE_CUSTOM) { edited_item=s; edited_col=col; @@ -2283,10 +2339,10 @@ Size2 Tree::get_internal_min_size() const { if (root) size.height+=get_item_height(root); for (int i=0;i<columns.size();i++) { - + size.width+=columns[i].min_width; } - + return size; } @@ -2305,39 +2361,39 @@ void Tree::update_scrollbars() { Size2 vmin = v_scroll->get_combined_minimum_size(); - + v_scroll->set_begin( Point2(size.width - vmin.width , cache.bg->get_margin(MARGIN_TOP)) ); v_scroll->set_end( Point2(size.width, size.height-cache.bg->get_margin(MARGIN_TOP)-cache.bg->get_margin(MARGIN_BOTTOM)) ); - + h_scroll->set_begin( Point2( 0, size.height - hmin.height) ); h_scroll->set_end( Point2(size.width-vmin.width, size.height) ); - - + + Size2 min = get_internal_min_size(); - + if (min.height < size.height - hmin.height) { - + v_scroll->hide(); cache.offset.y=0; } else { - + v_scroll->show(); v_scroll->set_max(min.height); v_scroll->set_page(size.height - hmin.height - tbh); cache.offset.y=v_scroll->get_val(); } - + if (min.width < size.width - vmin.width) { - + h_scroll->hide(); cache.offset.x=0; } else { - + h_scroll->show(); h_scroll->set_max(min.width); h_scroll->set_page(size.width - vmin.width); cache.offset.x=h_scroll->get_val(); - } + } } @@ -2360,6 +2416,11 @@ void Tree::_notification(int p_what) { } } + if (p_what==NOTIFICATION_VISIBILITY_CHANGED) { + + drag_touching=false; + } + if (p_what==NOTIFICATION_ENTER_TREE) { update_cache();; @@ -2411,16 +2472,16 @@ void Tree::_notification(int p_what) { } if (p_what==NOTIFICATION_DRAW) { - + update_cache(); update_scrollbars(); - RID ci = get_canvas_item(); - + RID ci = get_canvas_item(); + VisualServer::get_singleton()->canvas_item_set_clip(ci,true); - + Ref<StyleBox> bg = cache.bg; Ref<StyleBox> bg_focus = get_stylebox("bg_focus"); - + Point2 draw_ofs; draw_ofs+=bg->get_offset(); Size2 draw_size=get_size()-bg->get_minimum_size(); @@ -2438,7 +2499,7 @@ void Tree::_notification(int p_what) { draw_size.y-=tbh; if (root) { - + draw_item( Point2(),draw_ofs,draw_size,root); @@ -2449,10 +2510,10 @@ void Tree::_notification(int p_what) { // int size_y=exposed.size.height-bg->get_minimum_size().height; for (int i=0;i<(columns.size()-1-1);i++) { - + ofs+=get_column_width(i); //get_painter()->draw_fill_rect( Point2(ofs+cache.hseparation/2, from_y), Size2( 1, size_y ),color( COLOR_TREE_GRID) ); - } + } if (show_column_titles) { @@ -2552,7 +2613,7 @@ TreeItem* Tree::get_last_item() { } void Tree::item_edited(int p_column,TreeItem *p_item) { - + edited_item=p_item; edited_col=p_column; emit_signal("item_edited"); @@ -2560,14 +2621,14 @@ void Tree::item_edited(int p_column,TreeItem *p_item) { void Tree::item_changed(int p_column,TreeItem *p_item) { - update(); + update(); } void Tree::item_selected(int p_column,TreeItem *p_item) { if (select_mode==SELECT_MULTI) { - + if (!p_item->cells[p_column].selectable) return; @@ -2583,16 +2644,16 @@ void Tree::item_selected(int p_column,TreeItem *p_item) { void Tree::item_deselected(int p_column,TreeItem *p_item) { if (select_mode==SELECT_MULTI) { - + p_item->cells[p_column].selected=false; - } + } update(); } void Tree::set_select_mode(SelectMode p_mode) { - select_mode=p_mode; + select_mode=p_mode; } void Tree::clear() { @@ -2610,6 +2671,8 @@ void Tree::clear() { selected_item=NULL; edited_item=NULL; popup_edited_item=NULL; + selected_item=NULL; + pressing_for_editor=false; update(); }; @@ -2620,15 +2683,15 @@ void Tree::set_hide_root(bool p_enabled) { - hide_root=p_enabled; - update(); + hide_root=p_enabled; + update(); } void Tree::set_column_min_width(int p_column,int p_min_width) { ERR_FAIL_INDEX(p_column,columns.size()); - + if (p_min_width<1) return; columns[p_column].min_width=p_min_width; @@ -2638,8 +2701,8 @@ void Tree::set_column_min_width(int p_column,int p_min_width) { void Tree::set_column_expand(int p_column,bool p_expand) { ERR_FAIL_INDEX(p_column,columns.size()); - - columns[p_column].expand=p_expand; + + columns[p_column].expand=p_expand; update(); } @@ -2654,78 +2717,78 @@ int Tree::get_selected_column() const { } TreeItem *Tree::get_edited() const { - + return edited_item; } int Tree::get_edited_column() const { - + return edited_col; } TreeItem* Tree::get_next_selected( TreeItem* p_item) { - + //if (!p_item) // return NULL; if (!root) - return NULL; - + return NULL; + while(true) { - - + + if (!p_item) { p_item=root; } else { - + if (p_item->childs) { - + p_item=p_item->childs; - + } else if (p_item->next) { - - p_item=p_item->next; + + p_item=p_item->next; } else { - + while(!p_item->next) { - + p_item=p_item->parent; if (p_item==NULL) return NULL; } - + p_item=p_item->next; } - + } - + for (int i=0;i<columns.size();i++) if (p_item->cells[i].selected) return p_item; } - + return NULL; } int Tree::get_column_width(int p_column) const { - + ERR_FAIL_INDEX_V(p_column,columns.size(),-1); - - + + if (!columns[p_column].expand) return columns[p_column].min_width; - + Ref<StyleBox> bg = cache.bg; - + int expand_area=get_size().width-(bg->get_margin(MARGIN_LEFT)+bg->get_margin(MARGIN_RIGHT)); - + if (v_scroll->is_visible()) expand_area-=v_scroll->get_combined_minimum_size().width; - + int expanding_columns=0; int expanding_total=0; - + for (int i=0;i<columns.size();i++) { - + if (!columns[i].expand) { expand_area-=columns[i].min_width; } else { @@ -2736,30 +2799,30 @@ int Tree::get_column_width(int p_column) const { if (expand_area<expanding_total) return columns[p_column].min_width; - + ERR_FAIL_COND_V(expanding_columns==0,-1); // shouldnt happen - + return expand_area * columns[p_column].min_width / expanding_total; } void Tree::propagate_set_columns(TreeItem *p_item) { - + p_item->cells.resize( columns.size() ); - + TreeItem *c = p_item->get_children(); while(c) { - + propagate_set_columns(c); c=c->get_next(); } } void Tree::set_columns(int p_columns) { - + ERR_FAIL_COND(p_columns<1); ERR_FAIL_COND(blocked>0); columns.resize(p_columns); - + if (root) propagate_set_columns(root); if (selected_col>=p_columns) @@ -2769,17 +2832,17 @@ void Tree::set_columns(int p_columns) { } int Tree::get_columns() const { - + return columns.size(); } void Tree::_scroll_moved(float) { - + update(); } Rect2 Tree::get_custom_popup_rect() const { - + return custom_popup_rect; } @@ -3059,9 +3122,19 @@ bool Tree::can_cursor_exit_tree() const { return cursor_can_exit_tree; } +void Tree::set_hide_folding(bool p_hide) { + hide_folding=p_hide; + update(); +} + +bool Tree::is_folding_hidden() const { + + return hide_folding; +} + void Tree::_bind_methods() { - + ObjectTypeDB::bind_method(_MD("_input_event"),&Tree::_input_event); ObjectTypeDB::bind_method(_MD("_popup_select"),&Tree::popup_select); ObjectTypeDB::bind_method(_MD("_text_editor_enter"),&Tree::text_editor_enter); @@ -3085,7 +3158,7 @@ void Tree::_bind_methods() { ObjectTypeDB::bind_method(_MD("set_columns","amount"),&Tree::set_columns); ObjectTypeDB::bind_method(_MD("get_columns"),&Tree::get_columns); - + ObjectTypeDB::bind_method(_MD("get_edited:TreeItem"),&Tree::get_edited); ObjectTypeDB::bind_method(_MD("get_edited_column"),&Tree::get_edited_column); ObjectTypeDB::bind_method(_MD("get_custom_popup_rect"),&Tree::get_custom_popup_rect); @@ -3100,6 +3173,9 @@ void Tree::_bind_methods() { ObjectTypeDB::bind_method(_MD("get_column_title","column"),&Tree::get_column_title); ObjectTypeDB::bind_method(_MD("get_scroll"),&Tree::get_scroll); + ObjectTypeDB::bind_method(_MD("set_hide_folding","hide"),&Tree::set_hide_folding); + ObjectTypeDB::bind_method(_MD("is_folding_hidden"),&Tree::is_folding_hidden); + ADD_SIGNAL( MethodInfo("item_selected")); ADD_SIGNAL( MethodInfo("cell_selected")); @@ -3124,7 +3200,7 @@ Tree::Tree() { edited_item=NULL; selected_col=-1; edited_col=-1; - + hide_root=false; select_mode=SELECT_SINGLE; root=0; @@ -3132,8 +3208,8 @@ Tree::Tree() { popup_edited_item=NULL; text_editor=NULL; set_focus_mode(FOCUS_ALL); - - + + popup_menu = memnew( PopupMenu ); popup_menu->hide(); add_child(popup_menu); @@ -3149,7 +3225,7 @@ Tree::Tree() { h_scroll = memnew( HScrollBar ); v_scroll = memnew( VScrollBar ); - + add_child(h_scroll); add_child(v_scroll); @@ -3184,6 +3260,10 @@ Tree::Tree() { drag_speed=0; drag_touching=false; drag_touching_deaccel=false; + pressing_for_editor=false; + range_drag_enabled=false; + + hide_folding=false; } @@ -3193,6 +3273,6 @@ Tree::~Tree() { if (root) { memdelete( root ); } - + } |