dddb1a668f
git-svn-id: svn://10.65.10.50/branches/R_10_00@23185 c028cbd2-c16b-5b4b-a496-9718f37d4682
1345 lines
33 KiB
C++
Executable File
1345 lines
33 KiB
C++
Executable File
#include <config.h>
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#include <diction.h>
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#include <prefix.h>
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#include <toolfld.h>
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#include <urldefid.h>
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#include <utility.h>
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#include <xvtility.h>
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#include "ba0102.h"
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///////////////////////////////////////////////////////////
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// TMenu_tree
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///////////////////////////////////////////////////////////
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const TSubmenu& TMenu_tree::curr_submenu() const
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{
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CHECKS(_submenu, "NULL submenu ", (const char*)_curr_id);
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return *_submenu;
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}
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const TMenuitem& TMenu_tree::curr_item() const
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{
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const TSubmenu& sm = curr_submenu();
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if (_menuitem < 0 || _menuitem >= sm.items())
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{
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NFCHECK("Invalid submenu item %d in %s", _menuitem, (const char*)sm.name());
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return sm.item(0);
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}
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return sm.item(_menuitem);
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}
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bool TMenu_tree::enabled() const
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{
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return curr_item().enabled();
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}
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bool TMenu_tree::marked() const
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{
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bool yes = false;
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/* Non cambia nulla!
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const TMenuitem& mi = curr_item();
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if (mi.is_program() && mi.enabled())
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{
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TFilename n = mi.action().before(' ');
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n.ext("exe");
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if (n.custom_path())
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{
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n.lower();
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yes = n.find("custom") > 0;
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}
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}
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*/
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return yes;
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}
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struct TFind_node_data
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{
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TString _id;
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size_t _count;
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};
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struct TFind_string_data
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{
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TString256 _str, _best;
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TAssoc_array* _ignore_list;
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double _score;
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};
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HIDDEN bool find_string_callback(TTree& tree, void* jolly, word flags)
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{
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if (flags == SCAN_PRE_ORDER)
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{
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const TMenu_tree& mt = (const TMenu_tree&)tree;
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const TSubmenu& sm = mt.curr_submenu();
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if (sm.disabled())
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return false;
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TFind_string_data& data = *(TFind_string_data*)jolly;
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if (data._ignore_list->is_key(sm.name()))
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return false;
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TString desc; mt.get_description(desc);
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desc.upper();
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if (desc.find(data._str) >= 0 || desc.match(data._str))
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{
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data._score = 1.0;
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mt.curr_id(data._best);
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return true;
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}
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const double s = xvt_str_fuzzy_compare(desc, data._str);
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if (s > data._score)
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{
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data._score = s;
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mt.curr_id(data._best);
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}
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}
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return false;
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}
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HIDDEN bool find_node_callback(TTree& tree, void* jolly, word flags)
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{
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if (flags == SCAN_PRE_ORDER)
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{
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TFind_node_data& data = *(TFind_node_data*)jolly;
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data._count++;
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TString id; tree.curr_id(id);
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if (id == data._id)
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return TRUE;
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}
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return FALSE;
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}
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HIDDEN bool find_leaf_callback(TTree& tree, void* jolly, word flags)
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{
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if (flags == SCAN_PRE_ORDER)
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{
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const TString& leaf = *(TString*)jolly;
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TString id; tree.curr_id(id);
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const int slash = id.rfind('/');
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if (slash > 0)
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id = id.mid(slash+1);
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if (id == leaf)
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return true;
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}
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return false;
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}
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bool TMenu_tree::find_string(const TString& str)
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{
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TFind_string_data data;
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data._str = str; data._str.upper();
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data._ignore_list = &_menu->search_ignore_list();
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data._score = 0;
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if (data._str != _menu->last_search_string())
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{
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_menu->last_search_string() = data._str;
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_menu->search_ignore_list().destroy();
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}
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goto_root();
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bool ok = scan_depth_first(find_string_callback, &data, SCAN_PRE_ORDER);
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if (!ok && data._score > 0.9)
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ok = goto_node(data._best);
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if (ok)
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_menu->search_ignore_list().add(curr_submenu().name());
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else
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_menu->search_ignore_list().destroy();
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return ok;
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}
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bool TMenu_tree::find_leaf(const TString& str)
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{
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goto_root();
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bool ok = scan_depth_first(find_leaf_callback, (void *)&str, SCAN_PRE_ORDER);
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return ok;
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}
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void TMenu_tree::node2id(const TObject* node, TString& id) const
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{
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TString* str = (TString*)node;
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id = *str;
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}
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bool TMenu_tree::goto_root()
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{
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TSubmenu* sm = _menu->find(_root_id);
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if (sm)
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{
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_curr_id = _root_id;
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_curr_id << ".0";
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_submenu = sm;
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_menuitem = 0;
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}
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return sm != NULL;
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}
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bool TMenu_tree::goto_firstson()
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{
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const TMenuitem& mi = curr_item();
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const TSubmenu* sm = mi.child_submenu();
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if (sm != NULL)
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{
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_curr_id << '/' << mi.action() << ".0";
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_submenu = sm;
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_menuitem = 0;
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return true;
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}
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return false;
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}
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bool TMenu_tree::goto_rbrother()
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{
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if (_menuitem < _submenu->items()-1)
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{
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const int dot = _curr_id.rfind('.');
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_curr_id.cut(dot+1);
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_curr_id << (++_menuitem);
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return true;
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}
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return false;
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}
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bool TMenu_tree::goto_node(const TString &id)
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{
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if (_curr_id != id)
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{
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const int dot = id.rfind('.');
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CHECKS(dot > 0, "Invalid tree node ", (const char*)id);
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_menuitem = atoi(id.mid(dot+1));
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_curr_id = id.left(dot);
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const int slash = _curr_id.rfind('/');
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_curr_id = _curr_id.mid(slash+1);
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_submenu = _menu->find(_curr_id);
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_curr_id = id;
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}
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return _submenu != NULL;
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}
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bool TMenu_tree::has_son() const
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{
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const TMenuitem& mi = curr_item();
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return mi.is_submenu();
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}
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bool TMenu_tree::has_rbrother() const
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{
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return _menuitem < _submenu->items()-1;
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}
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bool TMenu_tree::has_root() const
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{
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return _root_id.not_empty();
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}
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bool TMenu_tree::has_father() const
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{
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return _curr_id.find('/') > 0;
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}
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bool TMenu_tree::has_lbrother() const
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{
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return _menuitem > 0;
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}
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bool TMenu_tree::goto_father()
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{
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const int slash = _curr_id.rfind('/');
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if (slash > 0)
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{
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const TString id = _curr_id.left(slash);
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return goto_node(id);
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}
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return false;
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}
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bool TMenu_tree::goto_lbrother()
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{
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if (_menuitem > 0)
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{
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const int dot = _curr_id.rfind('.');
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_curr_id.cut(dot+1);
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_curr_id << (--_menuitem);
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return true;
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}
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return false;
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}
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TObject* TMenu_tree::curr_node() const
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{
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return &((TMenu_tree*)this)->_curr_id;
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}
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bool TMenu_tree::get_description(TString& desc) const
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{
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const TMenuitem& mi = curr_item();
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desc = mi.caption();
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return desc.full();
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}
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TImage* TMenu_tree::image(bool selected) const
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{
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const TMenuitem& mi = curr_item();
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if (mi.disabled())
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return get_res_icon(10203); // Icona di stop
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int ico = mi.icon(); // Eventuale icona di programma o cartella
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if (ico <= 0 && mi.is_program()) // Forza icona per i programmi
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ico = ICON_RSRC;
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TImage* img = ico > 0 ? get_res_icon(ico) : NULL;
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return img ? img : TTree::image(selected);
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}
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long TMenu_tree::find_node(const TString& id)
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{
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TFind_node_data data;
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data._id = id;
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data._count = 0;
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goto_root();
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scan_depth_first(find_node_callback, &data,
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SCAN_PRE_ORDER | SCAN_IGNORING_UNEXPANDED);
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return data._count;
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}
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void TMenu_tree::change_root(const char* rid)
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{
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_root_id = rid;
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const int dot = _root_id.find('.');
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if (dot > 0)
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_root_id.cut(dot);
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goto_root();
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}
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void TMenu_tree::set_menu(TMenu& menu)
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{
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_menu = &menu;
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_curr_id.cut(0);
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change_root("MENU_000");
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}
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TMenu_tree::TMenu_tree(TMenu& menu) : _menu(NULL), _curr_id(128, '/')
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{
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set_menu(menu);
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}
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///////////////////////////////////////////////////////////
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// Utility
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///////////////////////////////////////////////////////////
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//flag per impedire un doppio aggiornamento causato adall'autofocus del primo elemento dell'albero
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//senza questo flag entra automaticamente nella prima voce di menu, un livello sotto a quello..
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//..richiesto dall'utente
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static bool _sincronaising = false;
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// Sincronizza l'albero in basa alla list view
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void synchronize_tree_field(TTree_field& tf)
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{
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_sincronaising = true;
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TTree& mt = *tf.tree();
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TString id; mt.curr_id(id); // Memorizza nodo corrente
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mt.shrink_all(); // Collassa tutto l'albero
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// Espande il nodo corrente all'indietro fino alla radice
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mt.goto_node(id);
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do mt.expand(); while (mt.goto_father());
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mt.goto_node(id); // Torna al nodo corrente
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tf.win().force_update(); // Provoca la rigenerazione dell'albero espanso come sopra
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tf.on_key(K_SPACE);
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_sincronaising = false;
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}
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bool can_be_transparent(const TImage& i)
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{
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if (xvt_image_get_format(i) == XVT_IMAGE_RGB)
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return false;
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const int w = i.width()-1;
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const int h = i.height()-1;
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const COLOR col = i.get_pixel(0,0);
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if (i.get_pixel(w,0) != col)
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return false;
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if (i.get_pixel(w,h) != col)
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return false;
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if (i.get_pixel(0,h) != col)
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return false;
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return true;
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}
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///////////////////////////////////////////////////////////
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// TMenulist_images
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///////////////////////////////////////////////////////////
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class TMenulist_images : public TCache
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{
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WINDOW _win;
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int _max_side;
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protected:
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TObject* key2obj(const char* key);
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public:
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void set_owner_info(WINDOW win, int max_side);
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TImage* image(const char* filename);
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TMenulist_images() : TCache(17), _win(NULL_WIN), _max_side(0) { }
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};
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int fast_hypot(int x, int y)
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{
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// loop unrolled
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#define TEST(s, h, i) { const int k = h+i; if (k*k <= s) h = k; }
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const int s = x*x + y*y;
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int h = 0;
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TEST(s, h, 512); TEST(s, h, 256); TEST(s, h, 128);
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TEST(s, h, 64); TEST(s, h, 32); TEST(s, h, 16);
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TEST(s, h, 8); TEST(s, h, 4); TEST(s, h, 2); TEST(s, h, 1);
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return h;
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}
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void TMenulist_images::set_owner_info(WINDOW win, int max_side)
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{
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if (max_side != _max_side)
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destroy();
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_win = win;
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_max_side = max_side;
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}
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TObject* TMenulist_images::key2obj(const char* key)
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{
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TImage* img = NULL;
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TFilename name;
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const char* ext[] = { "jpg", "gif", "bmp", "png", NULL };
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for (int i = 0; ext[i] != NULL; i++)
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{
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name = key;
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name.ext(ext[i]);
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if (name.custom_path())
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break;
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}
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if (name.exist())
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{
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TWait_cursor hourglass;
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TImage image(name);
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if (can_be_transparent(image))
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image.convert_transparent_color(NORMAL_BACK_COLOR);
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RCT rct; xvt_vobj_get_client_rect(_win, &rct);
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const double max_img = (double)_max_side;
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const double max_lgo = rct.right - _max_side;
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if (xvt_str_compare_ignoring_case(key, get_logo()) != 0)
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{
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const double ratiox = max_img / image.width();
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const double ratioy = max_img / image.height();
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const double ratio = min(ratiox, ratioy);
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const int maxx = int(ratio * image.width());
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const int maxy = int(ratio * image.height());
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img = new TImage(image, maxx, maxy);
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//Sfumatura costante sui lati sx e up
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const double radius = min(maxx,maxy)/6.0;
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for (int y = 0; y < maxy; y++)
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{
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for (int x = 0; x < maxx; x++)
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{
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if (x <= radius || y <= radius)
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{
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double perc = 1.0;
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if (x <= radius && y <= radius)
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{
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const int r = fast_hypot(int(radius-x),int(radius-y));
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if (r <= radius)
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perc = 1.0-r/radius;
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else
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perc = 0;
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}
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else
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perc = min(x,y)/radius;
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COLOR col = img->get_pixel(x, y);
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COLOR bri = blend_colors(col, NORMAL_BACK_COLOR, perc);
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img->set_pixel(x, y, bri);
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}
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}
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}
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}
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else //caso particolare del logo
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{
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const double ratio = max_lgo / image.width();
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const int maxx = int(ratio * image.width());
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const int maxy = int(ratio * image.height());
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img = new TImage(image, maxx, maxy);
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}
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}
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return img;
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}
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TImage* TMenulist_images::image(const char* name)
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{
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TObject* obj = objptr(name);
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if (obj == NULL &&
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xvt_str_compare_ignoring_case(name, "ba00") != 0 &&
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xvt_str_compare_ignoring_case(name, get_logo()) != 0)
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obj = objptr("ba00");
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return (TImage*)obj;
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}
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///////////////////////////////////////////////////////////
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// TMenulist_field
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///////////////////////////////////////////////////////////
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class TMenulist_window : public TField_window
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{
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private:
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TMenu_tree* _tree;
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size_t MENU_COLS, MENU_ROWS;
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TString _curr_node;
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bool _can_go_back;
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TMenulist_images _images;
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TString _image_name;
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int _selected;
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TPointer_array _sorted;
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clock_t _last_update;
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protected:
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virtual void update();
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virtual long handler(WINDOW win, EVENT* ep);
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virtual bool on_key(KEY k);
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void synchronize_buddy_tree() const;
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void draw_item(int i);
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void draw_menu_caption();
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void click_on(int index);
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void select(int s, int direction);
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||
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public:
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void curr_item(TToken_string& id) const;
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void set_menu(TMenu_tree& mt);
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TMenulist_window(int x, int y, int dx, int dy, WINDOW parent, TMenulist_field* owner);
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virtual ~TMenulist_window();
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};
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void TMenulist_window::draw_item(int i)
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||
{
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if (i < 0 && i >= _sorted.items())
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||
return; // Scarta elementi non validi
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||
WINDOW w = win();
|
||
RCT rct; xvt_vobj_get_client_rect(w, &rct);
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||
const int width = rct.right - rct.left;
|
||
const int height = rct.bottom - rct.top;
|
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|
||
xvtil_set_font(w, NULL, 0, 0); // Set default font
|
||
set_opaque_text(TRUE);
|
||
|
||
const TMenuitem& item = (const TMenuitem&)_sorted[i];
|
||
if (item.enabled())
|
||
{
|
||
if (i == _selected) //testo nero su sfondo con colore del focus se la voce e' selezionata
|
||
set_color(FOCUS_COLOR, FOCUS_BACK_COLOR);
|
||
else //testo nero su sfondo trasparente x voci non selezionate
|
||
set_color(NORMAL_COLOR, NORMAL_BACK_COLOR);
|
||
}
|
||
else //testo grigio su sfondo trasparente x voci non selezionate
|
||
set_color(DISABLED_COLOR, DISABLED_BACK_COLOR);
|
||
|
||
const int row = i / MENU_COLS;
|
||
const int col = i % MENU_COLS;
|
||
const int left = col * width / MENU_COLS;
|
||
const int right = (col+1) * width / MENU_COLS;
|
||
const int top = row * height / MENU_ROWS;
|
||
// const int bottom = (row+1) * height / MENU_ROWS;
|
||
|
||
const int cx = (left+right)/2;
|
||
// const int cy = (top+bottom)/2; verificare
|
||
|
||
const int ico = item.enabled() ? item.icon() : 0;
|
||
const int ix = cx-16;
|
||
const int iy = top+2;
|
||
if (item.is_submenu())
|
||
{
|
||
xvt_dwin_draw_icon(w, ix, iy, 10202);
|
||
if (ico > 0)
|
||
xvt_dwin_draw_icon(w, ix, iy+4, ico);
|
||
}
|
||
else
|
||
{
|
||
xvt_dwin_draw_icon(w, ix, iy, ico > 0 ? ico : ICON_RSRC);
|
||
}
|
||
|
||
TString80 str = item.caption();
|
||
if (i == 0 && _can_go_back)
|
||
str = "(..)";
|
||
|
||
// const int maxchars = (right-left)/CHARX - 1;
|
||
int maxchars = 24;
|
||
const int ll = xvt_dwin_get_text_width(w, str, -1);
|
||
if (ll >= (right-left))
|
||
maxchars = (right-left) * str.len() / ll - 1;
|
||
|
||
TParagraph_string para(str, maxchars);
|
||
int y = iy + 32 + CHARY-1;
|
||
FOR_EACH_TOKEN(para, line)
|
||
{
|
||
const int ll = xvt_dwin_get_text_width(w, line, -1);
|
||
const int x = cx - ll/2;
|
||
xvt_dwin_draw_text(w, x, y, line, -1);
|
||
y += CHARY-2;
|
||
}
|
||
if (item.disabled())
|
||
{
|
||
RCT rct; xvt_rect_set(&rct, ix+16, iy+16, ix+32, iy+32);
|
||
xvt_dwin_draw_icon_rect(w, &rct, 10203); // Stop icon
|
||
}
|
||
}
|
||
|
||
//scrive la voce di menu corrente a video
|
||
void TMenulist_window::draw_menu_caption()
|
||
{
|
||
const char* caption = "";
|
||
if (_sorted.items() > 1)
|
||
{
|
||
const TMenuitem& mi = (const TMenuitem&)_sorted[1];
|
||
const TSubmenu& sm = mi.submenu();
|
||
caption = sm.caption();
|
||
}
|
||
else
|
||
{
|
||
const TMenuitem& mi = (const TMenuitem&)_sorted[0];
|
||
caption = mi.caption();
|
||
}
|
||
xvt_pane_set_title(win(), caption);
|
||
xvtil_statbar_set(caption);
|
||
}
|
||
|
||
void TMenulist_window::update()
|
||
{
|
||
TField_window::update();
|
||
if (_tree == NULL)
|
||
return; // Nothing to draw
|
||
|
||
const bool db = ADVANCED_GRAPHICS;
|
||
TImage* img = db ? _images.image(_image_name) : NULL;
|
||
|
||
if (img != NULL)
|
||
{
|
||
RCT rct; xvt_vobj_get_client_rect(win(), &rct);
|
||
rct.left = rct.right/2; rct.top = rct.bottom/2;
|
||
img->draw(win(), rct, 'R', 'B', '-');
|
||
}
|
||
|
||
TImage* logo = db ? _images.image(get_logo()) : NULL; //logo del programma
|
||
if (logo != NULL) //disegna il logo
|
||
{
|
||
RCT rct; xvt_vobj_get_client_rect(win(), &rct);
|
||
rct.left = rct.right/2; rct.top = rct.bottom/2;
|
||
logo->draw(win(), rct, 'L', 'B', '-');
|
||
}
|
||
|
||
FOR_EACH_ARRAY_ITEM(_sorted, i, obj)
|
||
draw_item(i);
|
||
|
||
draw_menu_caption();
|
||
}
|
||
|
||
void TMenulist_window::click_on(int index)
|
||
{
|
||
if (index >= 0 && index < _sorted.items())
|
||
{
|
||
const TMenuitem& mi = (const TMenuitem&)_sorted[index];
|
||
if (mi.enabled())
|
||
{
|
||
if (xvt_vobj_get_attr(NULL_WIN, ATTR_SPEECH_MODE) & (1<<7))
|
||
{
|
||
const TString& str = mi.caption();
|
||
if (str.find("..") < 0)
|
||
xvt_dm_post_speech(str, 7, TRUE);
|
||
}
|
||
if (mi.is_submenu())
|
||
{
|
||
if (index == 0 && _can_go_back) // S<> di un livello
|
||
{
|
||
_tree->goto_node(_curr_node);
|
||
_tree->goto_father();
|
||
set_menu(*_tree);
|
||
}
|
||
else // Gi<47> di un livello
|
||
{
|
||
if (mi.perform()) // Eventuale richiesta ditta
|
||
{
|
||
_tree->goto_node(_curr_node);
|
||
const TSubmenu& mnu = _tree->curr_submenu();
|
||
for (int i = 0; i < mnu.items(); i++)
|
||
{
|
||
const TMenuitem& ti = mnu[i];
|
||
if (ti.action() == mi.action())
|
||
{
|
||
_tree->goto_firstson();
|
||
set_menu(*_tree);
|
||
synchronize_buddy_tree();
|
||
break;
|
||
}
|
||
_tree->goto_rbrother();
|
||
}
|
||
}
|
||
}
|
||
}
|
||
else
|
||
{
|
||
mi.perform();
|
||
//se installa si suicida
|
||
if (installing())
|
||
owner().mask().stop_run(K_FORCE_CLOSE);
|
||
}
|
||
set_focus();
|
||
}
|
||
else
|
||
xvt_sys_beep(1);
|
||
}
|
||
}
|
||
|
||
long TMenulist_window::handler(WINDOW w, EVENT* ep)
|
||
{
|
||
switch (ep->type)
|
||
{
|
||
case E_MOUSE_DOWN:
|
||
{
|
||
RCT rct; xvt_vobj_get_client_rect(w, &rct);
|
||
const int row = ep->v.mouse.where.v * MENU_ROWS / rct.bottom;
|
||
const int col = ep->v.mouse.where.h * MENU_COLS / rct.right;
|
||
const int index = row * MENU_COLS + col;
|
||
if (ep->v.mouse.button > 0) // Tasto destro
|
||
{
|
||
if (index < _sorted.items())
|
||
{
|
||
const TMenuitem& mi = (const TMenuitem&)_sorted[index];
|
||
message_box("%s\n%s", (const char*)mi.submenu().name(), (const char*)mi.action());
|
||
}
|
||
else
|
||
{
|
||
if (_can_go_back)
|
||
click_on(0);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
click_on(index); // Tasto sinistro
|
||
}
|
||
}
|
||
break;
|
||
case E_MOUSE_MOVE:
|
||
if (ADVANCED_GRAPHICS)
|
||
{
|
||
EVENT e = *ep;
|
||
xvt_vobj_translate_points(w, parent(), &e.v.mouse.where, 1);
|
||
xvt_win_dispatch_event(parent(), &e);
|
||
}
|
||
break;
|
||
case E_SIZE:
|
||
{
|
||
const int h = ep->v.size.height; // Client height
|
||
const int w = ep->v.size.width; // Client width
|
||
|
||
const size_t rh = 32 + 3 * CHARY; // Row height
|
||
MENU_ROWS = max(1, h / rh);
|
||
|
||
const size_t cw = 16*CHARX; // Column width
|
||
MENU_COLS = max(1, w / cw);
|
||
|
||
const int ms = h - 3 * rh; // Max. image size
|
||
_images.set_owner_info(win(), ms);
|
||
}
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
|
||
return TField_window::handler(w, ep);
|
||
}
|
||
|
||
void TMenulist_window::select(int s, int direction)
|
||
{
|
||
const int old_selection = _selected;
|
||
|
||
if (s < 0)
|
||
s = 0;
|
||
if (s >= _sorted.items())
|
||
s = _sorted.last();
|
||
|
||
_selected = s;
|
||
const TMenuitem& mi = (const TMenuitem&)_sorted[_selected];
|
||
if (!mi.enabled())
|
||
{
|
||
for (_selected += direction; ; _selected += direction)
|
||
{
|
||
if (_selected < 0)
|
||
_selected = _sorted.last();
|
||
if (_selected >= _sorted.items())
|
||
_selected = 0;
|
||
if (_selected == s) // Ho rifatto l'intero giro!
|
||
break;
|
||
|
||
const TMenuitem& item = (const TMenuitem&)_sorted[_selected];
|
||
if (item.enabled())
|
||
break; // Ho trovato un elemento abilitato!
|
||
}
|
||
}
|
||
|
||
draw_item(old_selection);
|
||
draw_item(_selected);
|
||
}
|
||
|
||
bool TMenulist_window::on_key(KEY k)
|
||
{
|
||
switch (k)
|
||
{
|
||
case K_ESC:
|
||
case K_BACKSPACE:
|
||
if (_tree != NULL && _can_go_back) // S<> di un livello
|
||
click_on(0);
|
||
break;
|
||
case K_ENTER:
|
||
case K_SPACE:
|
||
click_on(_selected);
|
||
break;
|
||
case K_HOME:
|
||
select(0, +1);
|
||
break;
|
||
case K_UP:
|
||
case K_PREV:
|
||
select(_selected - MENU_COLS, -1);
|
||
break;
|
||
case K_DOWN:
|
||
case K_NEXT:
|
||
select(_selected + MENU_COLS, +1);
|
||
break;
|
||
case K_LEFT:
|
||
case K_BTAB:
|
||
select(_selected-1, -1);
|
||
break;
|
||
case K_RIGHT:
|
||
case K_TAB:
|
||
select(_selected+1, +1);
|
||
break;
|
||
case K_END:
|
||
select(_sorted.last(), -1);
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
return TRUE;
|
||
}
|
||
|
||
void TMenulist_window::synchronize_buddy_tree() const
|
||
{
|
||
TMask& m = owner().mask();
|
||
FOR_EACH_MASK_FIELD(m, i, f)
|
||
{
|
||
if (f->is_kind_of(CLASS_TREE_FIELD))
|
||
{
|
||
TTree_field& tf = (TTree_field&)*f;
|
||
synchronize_tree_field(tf);
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
void TMenulist_window::curr_item(TToken_string& id) const
|
||
{
|
||
if (_selected >= 0 && _selected < _sorted.items())
|
||
{
|
||
const TMenuitem& item = (const TMenuitem&)_sorted[_selected];
|
||
const TSubmenu& sm = item.submenu();
|
||
const int index = sm.find(item);
|
||
id = item.caption();
|
||
id.add(sm.name());
|
||
id << '.' << index;
|
||
}
|
||
}
|
||
|
||
void TMenulist_window::set_menu(TMenu_tree& tree)
|
||
{
|
||
_tree = &tree;
|
||
|
||
tree.curr_id(_curr_node);
|
||
const int dot = _curr_node.rfind('.')+1;
|
||
|
||
int sel = -1;
|
||
if (dot > 0)
|
||
{
|
||
sel = atoi(_curr_node.mid(dot));
|
||
_curr_node.cut(dot);
|
||
_curr_node << '0';
|
||
}
|
||
|
||
_sorted.destroy();
|
||
_can_go_back = tree.goto_father();
|
||
if (_can_go_back) // Esiste un livello precedente?
|
||
{
|
||
_sorted.add(tree.curr_item()); // Determina il nome del livello precedente
|
||
tree.goto_node(_curr_node); // Torna al nodo corrente
|
||
}
|
||
|
||
int folders = _sorted.items();
|
||
|
||
// Lista riordinata dei menu items
|
||
const TSubmenu& mnu = tree.curr_submenu();
|
||
for (int i = 0; i < mnu.items(); i++)
|
||
{
|
||
const TMenuitem& item = mnu[i];
|
||
if (item.is_submenu())
|
||
_sorted.insert(item, folders++);
|
||
else
|
||
_sorted.add(item);
|
||
}
|
||
|
||
TString80 sel_act;
|
||
if (sel >= 0 && sel < mnu.items())
|
||
sel_act= mnu[sel].action();
|
||
|
||
for (_selected = _sorted.last(); _selected > 0; _selected--)
|
||
{
|
||
const TMenuitem& sm = (const TMenuitem&)_sorted[_selected];
|
||
if (sm.enabled() && sm.action() == sel_act)
|
||
break;
|
||
}
|
||
_image_name = mnu.picture();
|
||
force_update();
|
||
}
|
||
|
||
TMenulist_window::TMenulist_window(int x, int y, int dx, int dy, WINDOW parent, TMenulist_field* owner)
|
||
: TField_window(x, y, dx, dy, parent, owner), _tree(NULL), MENU_COLS(4), MENU_ROWS(5)
|
||
{
|
||
set_scroll_max(0, 0); // Get rid of that useless scrollbars
|
||
}
|
||
|
||
TMenulist_window::~TMenulist_window()
|
||
{ }
|
||
|
||
TField_window* TMenulist_field::create_window(int x, int y, int dx, int dy, WINDOW parent)
|
||
{ return new TMenulist_window(x, y, dx, dy, parent, this); }
|
||
|
||
void TMenulist_field::create(short dlg, int x, int y, int dx, int dy, WINDOW parent)
|
||
{
|
||
_dlg = dlg;
|
||
_win = create_window(x, y, dx, dy, parent);
|
||
}
|
||
|
||
void TMenulist_field::set_menu(TMenu_tree& mt)
|
||
{
|
||
TMenulist_window& w = (TMenulist_window&)win();
|
||
w.set_menu(mt);
|
||
}
|
||
|
||
void TMenulist_field::curr_item(TToken_string& id) const
|
||
{
|
||
TMenulist_window& w = (TMenulist_window&)win();
|
||
w.curr_item(id);
|
||
}
|
||
|
||
///////////////////////////////////////////////////////////
|
||
// TSpidey_mask
|
||
///////////////////////////////////////////////////////////
|
||
|
||
#define DLG_TREE 301
|
||
#define DLG_LIST 302
|
||
#define DLG_LOOK 303
|
||
|
||
void draw_spider(WINDOW w, int mode, const PNT& mouse)
|
||
{
|
||
// Attiva eventuale ragno;
|
||
static int _spider = (ADVANCED_GRAPHICS && is_power_reseller(true)) ?
|
||
ini_get_int(CONFIG_GUI, "Colors", "TreeView", 3) : 0;
|
||
|
||
if (_spider>=2 && xvt_vobj_is_focusable(w))
|
||
{
|
||
RCT client; xvt_vobj_get_client_rect(w, &client);
|
||
|
||
CBRUSH brush_yellow;
|
||
brush_yellow.color = _spider == 4 ? COLOR_WHITE : COLOR_YELLOW;
|
||
brush_yellow.pat = PAT_SOLID;
|
||
|
||
CPEN pen_thick; pen_thick.color = COLOR_BLACK;
|
||
pen_thick.pat = PAT_SOLID; pen_thick.style =P_SOLID;
|
||
pen_thick.width = 2;
|
||
|
||
const int nRadius = 48;
|
||
if (client.right > 2*nRadius && client.bottom > 2*nRadius)
|
||
{
|
||
const PNT p0 = { client.top+3*nRadius/2, client.right-3*nRadius/2 }; // Centro dello smile
|
||
if (mode & 0x1)
|
||
{
|
||
// Disegno la faccina
|
||
xvt_dwin_set_cbrush(w, &brush_yellow);
|
||
xvt_dwin_set_cpen(w, &pen_thick);
|
||
RCT rct; xvt_rect_set(&rct, p0.h-nRadius, p0.v-nRadius, p0.h+nRadius, p0.v+nRadius);
|
||
xvt_dwin_draw_oval(w, &rct);
|
||
}
|
||
xvt_dwin_set_std_cpen(w, TL_PEN_BLACK);
|
||
if (mode & 0x2)
|
||
{
|
||
const int eye = nRadius/4;
|
||
const int pupil = 2*eye/3;
|
||
RCT rct; // rettangolo jolly
|
||
|
||
// Disegno gli occhietti
|
||
for (int i = 0; i < 2; i++)
|
||
{
|
||
// Calcolo il centro dell'occhietto
|
||
const PNT p1 = { p0.v-eye, i == 0 ? p0.h-(5*eye/4) : p0.h+(5*eye/4) };
|
||
// Disegno il bulbo
|
||
xvt_rect_set(&rct, p1.h-eye, p1.v-2*eye, p1.h+eye, p1.v+2*eye);
|
||
xvt_dwin_set_std_cbrush(w, TL_BRUSH_WHITE);
|
||
xvt_dwin_draw_oval(w, &rct);
|
||
// Disegno la pupilla
|
||
const double angle = atan2(double(mouse.v - p1.v), double(mouse.h - p1.h));
|
||
const int mx = eye-pupil+1; int dx = mouse.h - p1.h;
|
||
const int my = 2*eye-pupil+1; int dy = mouse.v - p1.v;
|
||
if (abs(dx) > mx || abs(dy) > my)
|
||
{
|
||
dx = int(cos(angle)*mx+0.5);
|
||
dy = int(sin(angle)*my+0.5);
|
||
}
|
||
xvt_rect_set(&rct, p1.h-pupil+dx, p1.v-pupil+dy, p1.h+pupil+dx, p1.v+pupil+dy);
|
||
xvt_dwin_set_std_cbrush(w, TL_BRUSH_BLACK);
|
||
xvt_dwin_draw_oval(w, &rct);
|
||
|
||
xvt_dwin_set_std_cbrush(w, TL_BRUSH_WHITE);
|
||
xvt_rect_deflate(&rct, 3*pupil/2, 3*pupil/2);
|
||
xvt_rect_offset(&rct, -pupil/2, -pupil/2);
|
||
xvt_dwin_draw_oval(w, &rct);
|
||
}
|
||
|
||
// Disegno la boccuccia aperta se il mouse e' vicino
|
||
const int dx = mouse.h-p0.h, dy = mouse.v-p0.v;
|
||
const bool vicino = dx*dx+dy*dy < 65536;
|
||
xvt_rect_set(&rct, p0.h-nRadius/2, p0.v+nRadius/4, p0.h+nRadius/2, p0.v+3*nRadius/4);
|
||
if (vicino)
|
||
{
|
||
xvt_dwin_set_std_cbrush(w, TL_BRUSH_BLACK);
|
||
xvt_dwin_draw_oval(w, &rct);
|
||
}
|
||
else
|
||
{
|
||
const int my = (rct.top + rct.bottom)/2;
|
||
xvt_dwin_set_std_cpen(w, TL_PEN_HOLLOW);
|
||
xvt_dwin_set_cbrush(w, &brush_yellow);
|
||
xvt_dwin_draw_oval(w, &rct);
|
||
xvt_dwin_set_std_cpen(w, TL_PEN_BLACK);
|
||
xvt_dwin_draw_arc(w, &rct, rct.left, my, rct.right, my);
|
||
}
|
||
|
||
// Il puntatore del mouse diventa una mosca vicino al ragno
|
||
xvt_win_set_cursor(w, vicino ? 8883 : CURSOR_ARROW);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
void TSpidey_mask::on_firm_change()
|
||
{
|
||
force_update();
|
||
}
|
||
|
||
WINDOW TSpidey_mask::dlg2win(short id) const
|
||
{
|
||
WINDOW w = NULL_WIN;
|
||
TMask_field* f = find_by_id(id);
|
||
if (f && f->is_kind_of(CLASS_WINDOWED_FIELD))
|
||
w = ((const TWindowed_field*)f)->win().win();
|
||
|
||
return w;
|
||
}
|
||
|
||
bool TSpidey_mask::stop_run(KEY k)
|
||
{
|
||
if (k == K_CTRL+'R')
|
||
return TWindow::stop_run(k);
|
||
|
||
if (k == K_QUIT)
|
||
{
|
||
if (ADVANCED_GRAPHICS)
|
||
{
|
||
const int divider = 8;
|
||
const WINDOW window[4] = { win(), dlg2win(101), dlg2win(102), dlg2win(103) };
|
||
XVT_IMAGE image[4]; memset(image, 0, sizeof(image));
|
||
int i;
|
||
for (i = 0; i < 4; i++)
|
||
{
|
||
const WINDOW& w = window[i];
|
||
if (w != NULL_WIN)
|
||
{
|
||
RCT rct; xvt_vobj_get_client_rect(w, &rct);
|
||
RCT irct = rct; irct.right /= divider; irct.bottom /= divider;
|
||
XVT_IMAGE cap = xvt_image_capture(w, &rct);
|
||
XVT_IMAGE img = xvt_image_create(XVT_IMAGE_RGB, irct.right, irct.bottom, 0);
|
||
xvt_image_transfer(img, cap, &irct, &rct);
|
||
xvt_image_destroy(cap);
|
||
|
||
for (int y = 0; y < irct.bottom; y++)
|
||
{
|
||
for (int x = 0; x < irct.right; x++)
|
||
{
|
||
COLOR rgb = xvt_image_get_pixel(img, x, y);
|
||
const unsigned int r = XVT_COLOR_GET_RED(rgb) / 2;
|
||
const unsigned int g = XVT_COLOR_GET_GREEN(rgb) / 2;
|
||
const unsigned int b = XVT_COLOR_GET_BLUE(rgb) / 2;
|
||
xvt_image_set_pixel(img, x, y, XVT_MAKE_COLOR(r, g, b));
|
||
}
|
||
}
|
||
image[i] = img;
|
||
}
|
||
}
|
||
for (i = 3; i >= 0; i--) if (image[i] != NULL)
|
||
{
|
||
const WINDOW& w = window[i];
|
||
if (w != NULL_WIN)
|
||
{
|
||
RCT rct; xvt_vobj_get_client_rect(w, &rct);
|
||
RCT irct = rct; irct.right /= divider; irct.bottom /= divider;
|
||
xvt_dwin_draw_image(w, image[i], &rct, &irct);
|
||
}
|
||
}
|
||
// Butto via le immagini dopo averle disegnate tutte
|
||
for (i = 3; i >= 0; i--)
|
||
xvt_image_destroy(image[i]);
|
||
|
||
if (installing()) //se e' stata lanciata la installazione moduli...
|
||
{
|
||
xvt_sys_sleep(1); //..aspetta un attimo poi forza l'uscita
|
||
}
|
||
else
|
||
{
|
||
if (!yesno_box(TR("Si desidera uscire?"))) //..altrimenti chiede educatamente se si desidera uscire
|
||
{
|
||
for (i = 0; i < 3; i++)
|
||
{
|
||
if (window[i] != NULL)
|
||
xvt_dwin_invalidate_rect(window[i], NULL);
|
||
}
|
||
return false;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
return TMask::stop_run(k);
|
||
}
|
||
|
||
bool TSpidey_mask::on_key(KEY k)
|
||
{
|
||
if (k == K_FORCE_CLOSE || k == K_QUIT)
|
||
return stop_run(k);
|
||
|
||
return TMask::on_key(k);
|
||
}
|
||
|
||
TSpidey_mask::TSpidey_mask() : TAutomask ("Menu", 1, 0, 0, 0, 0)
|
||
{ }
|
||
|
||
///////////////////////////////////////////////////////////
|
||
// TExplorer_mask
|
||
///////////////////////////////////////////////////////////
|
||
|
||
void TExplorer_mask::update()
|
||
{
|
||
TMask::update();
|
||
|
||
if (ADVANCED_GRAPHICS)
|
||
{
|
||
WINDOW w = toolwin();
|
||
RCT client; xvt_vobj_get_client_rect(w, &client);
|
||
const TString& ragsoc = prefix().firm().ragione_sociale();
|
||
const int len = xvt_dwin_get_text_width(w, ragsoc, -1);
|
||
xvt_dwin_draw_text(w, (client.right-len)/2, client.bottom-2, ragsoc, -1);
|
||
|
||
const PNT pnt = { 0, 0 };
|
||
draw_spider(w, 0x3, pnt);
|
||
}
|
||
}
|
||
|
||
long TExplorer_mask::handler(WINDOW win, EVENT* ep)
|
||
{
|
||
if (ep->type == E_MOUSE_MOVE)
|
||
draw_spider(toolwin(), 0x3, ep->v.mouse.where);
|
||
return TSpidey_mask::handler(win, ep);
|
||
}
|
||
|
||
void TExplorer_mask::select_tree_current()
|
||
{
|
||
TTree_field& tf = tfield(DLG_TREE);
|
||
TMenulist_field& mf = (TMenulist_field&)field(DLG_LIST);
|
||
TMenu_tree& mt = (TMenu_tree&)*tf.tree();
|
||
mf.set_menu(mt);
|
||
synchronize_tree_field(tf);
|
||
mf.set_focus();
|
||
}
|
||
|
||
bool TExplorer_mask::on_field_event(TOperable_field& o, TField_event e, long jolly)
|
||
{
|
||
switch(o.dlg())
|
||
{
|
||
case DLG_TREE:
|
||
if (e == fe_modify)
|
||
{
|
||
TTree_field& tf = (TTree_field&)o;
|
||
TMenu_tree& mt = *(TMenu_tree*)tf.tree();
|
||
if (!_sincronaising)
|
||
{
|
||
const TMenuitem& mi = mt.curr_item();
|
||
if (mi.perform() && mt.goto_firstson())
|
||
{
|
||
TMenulist_field& mf = (TMenulist_field&)field(DLG_LIST);
|
||
mf.set_menu(mt);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
TMenulist_field& mf = (TMenulist_field&)field(DLG_LIST);
|
||
mf.set_menu(mt);
|
||
}
|
||
}
|
||
break;
|
||
case DLG_SHRINK:
|
||
if (e == fe_button)
|
||
{
|
||
TTree_field& tf = tfield(DLG_TREE);
|
||
TTree& mt = *tf.tree();
|
||
mt.shrink_all();
|
||
mt.goto_root();
|
||
select_tree_current();
|
||
}
|
||
break;
|
||
case DLG_FINDREC:
|
||
if (e == fe_button)
|
||
{
|
||
TString80 str = _last_search_string;
|
||
const char* s = xvt_dm_post_string_prompt(TR("Testo"), str.get_buffer(), str.size());
|
||
if (s && *s)
|
||
{
|
||
_last_search_string = s;
|
||
send_key(K_F3, 0);
|
||
}
|
||
}
|
||
break;
|
||
case DLG_CONFIG:
|
||
dispatch_e_menu(TASK_WIN, MENU_ITEM_ID(2));
|
||
break;
|
||
case DLG_ADDPREF:
|
||
dispatch_e_menu(TASK_WIN, MENU_ITEM_ID(5));
|
||
break;
|
||
case DLG_PREF:
|
||
dispatch_e_menu(TASK_WIN, MENU_ITEM_ID(6));
|
||
break;
|
||
case DLG_USER:
|
||
dispatch_e_menu(TASK_WIN, MENU_ITEM_ID(7));
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
return true;
|
||
}
|
||
|
||
bool TExplorer_mask::on_key(KEY k)
|
||
{
|
||
if (k == K_F3 || k == K_F8)
|
||
{
|
||
TTree_field& tf = tfield(DLG_TREE);
|
||
TMenu_tree& mt = *(TMenu_tree*)tf.tree();
|
||
if (_last_search_string.full() && mt.find_string(_last_search_string))
|
||
select_tree_current();
|
||
else
|
||
beep();
|
||
return true;
|
||
}
|
||
return TSpidey_mask::on_key(k);
|
||
}
|
||
|
||
TExplorer_mask::TExplorer_mask(TMenu& menu) : _tree(menu)
|
||
{
|
||
add_button_tool(DLG_SHRINK, TR("Menu Iniziale"), TOOL_FIRSTREC);
|
||
add_button_tool(DLG_FINDREC, TR("Ricerca"), TOOL_FINDREC);
|
||
add_button_tool(DLG_NULL, "", 0);
|
||
add_button_tool(DLG_CONFIG, TR("Opzioni"), TOOL_CONFIG);
|
||
add_button_tool(DLG_USER, TR("Utente"), TOOL_PERMISSIONS);
|
||
add_button_tool(DLG_SETPRINT, TR("Imposta"), TOOL_SETPRINT);
|
||
add_button_tool(DLG_NULL, "", 0);
|
||
add_button_tool(DLG_PREF, TR("Preferiti"), TOOL_PREF);
|
||
add_button_tool(DLG_ADDPREF, TR("Aggiungi"), TOOL_ADDPREF);
|
||
add_button_tool(DLG_NULL, "", 0);
|
||
add_button_tool(DLG_INFO, TR("Info"), TOOL_INFO);
|
||
add_button_tool(DLG_HELP, TR("Help"), TOOL_HELP);
|
||
add_button_tool(DLG_QUIT, TR(""), TOOL_QUIT);
|
||
|
||
WINDOW panel = page_win(0);
|
||
|
||
// Tree view
|
||
TTree_field& trifola = add_tree(DLG_TREE, 0, 0, 0, 32, 0);
|
||
trifola.set_tree(&_tree);
|
||
trifola.hide_leaves(true); // Nascondo le foglie che vengono gestite dal TMenulist_field
|
||
|
||
// List view
|
||
TMenulist_field* mf = new TMenulist_field(this);
|
||
mf->create(DLG_LIST, 48, 0, 0, 0, panel);
|
||
mf->set_menu(*(TMenu_tree*)trifola.tree());
|
||
add_field(mf);
|
||
|
||
xvt_pane_add(panel, dlg2win(DLG_LIST), "Main", 0, 0); // Right pane
|
||
xvt_pane_change_flags(dlg2win(DLG_LIST), 1<<10,0);
|
||
xvt_pane_add(panel, dlg2win(DLG_TREE), "Menu", 1, 0); // Left pane
|
||
set_handlers();
|
||
}
|
||
|
||
const TString& get_logo()
|
||
{
|
||
static TFilename currlogo;
|
||
|
||
if (currlogo.blank())
|
||
{
|
||
// Controllo se il cliente ha un menulogo,jpg nella cartella custom
|
||
currlogo = "menulogo.jpg";
|
||
if (currlogo.custom_path())
|
||
{
|
||
currlogo.lower();
|
||
if (currlogo.find("custom") < 0)
|
||
currlogo.cut(0);
|
||
}
|
||
else
|
||
currlogo.cut(0); //deve azzerarlo senn<6E> resta menulogo.jpg
|
||
|
||
if (currlogo.blank())
|
||
{
|
||
//seleziona il logo da usare in base al producer!!
|
||
currlogo = get_oem_info("Logo");
|
||
currlogo.insert("setup/");
|
||
if (!currlogo.exist())
|
||
currlogo.cut(0);
|
||
}
|
||
|
||
if (currlogo.blank())
|
||
{
|
||
//se non trova il logo del producer usa il logo standard
|
||
currlogo = "sirio_logo.jpg";
|
||
}
|
||
}
|
||
|
||
return currlogo;
|
||
}
|