From 2c1c5595efec1db63c142accda59e83079af217e Mon Sep 17 00:00:00 2001 From: "milo24x7@gmail.com" Date: Sun, 7 Jul 2013 21:26:31 +0000 Subject: Updated open source license declaration and fixed some formatting issues. --- nGenEx/Menu.cpp | 310 ++++++++++++++++++++++++++++++-------------------------- 1 file changed, 167 insertions(+), 143 deletions(-) (limited to 'nGenEx/Menu.cpp') diff --git a/nGenEx/Menu.cpp b/nGenEx/Menu.cpp index 018db4c..8a3caad 100644 --- a/nGenEx/Menu.cpp +++ b/nGenEx/Menu.cpp @@ -1,143 +1,167 @@ -/* Project nGenEx - Destroyer Studios LLC - Copyright © 1997-2004. All Rights Reserved. - - SUBSYSTEM: nGenEx.lib - FILE: Menu.cpp - AUTHOR: John DiCamillo - - - OVERVIEW - ======== - Simple menu hierarchy class -*/ - -#include "MemDebug.h" -#include "Menu.h" - -// +--------------------------------------------------------------------+ - -void -Menu::AddItem(Text label, DWORD value, bool enabled) -{ - MenuItem* item = new(__FILE__,__LINE__) MenuItem(label, value, enabled); - - if (item) { - item->menu = this; - items.append(item); - } -} - -void -Menu::AddItem(MenuItem* item) -{ - if (item->submenu) - item->submenu->SetParent(this); - item->menu = this; - items.append(item); -} - -void -Menu::AddMenu(Text label, Menu* menu, DWORD value) -{ - MenuItem* item = new(__FILE__,__LINE__) MenuItem(label, value); - - if (item) { - item->menu = this; - item->submenu = menu; - menu->parent = this; - - items.append(item); - } -} - -MenuItem* -Menu::GetItem(int index) -{ - if (index >= 0 && index < items.size()) - return items[index]; - - return 0; -} - -void -Menu::SetItem(int index, MenuItem* item) -{ - if (item && index >= 0 && index < items.size()) - items[index] = item; -} - -int -Menu::NumItems() const -{ - return items.size(); -} - -void -Menu::ClearItems() -{ - items.destroy(); -} - - -// +--------------------------------------------------------------------+ - -MenuItem::MenuItem(Text label, DWORD value, bool e) -: text(label), data(value), enabled(e), submenu(0), selected(0) -{ } - -MenuItem::~MenuItem() -{ } - -// +--------------------------------------------------------------------+ - -Menu* -MenuHistory::GetCurrent() -{ - int n = history.size(); - - if (n) - return history[n-1]; - - return 0; -} - -Menu* -MenuHistory::GetLevel(int n) -{ - if (n >= 0 && n < history.size()) - return history[n]; - - return 0; -} - -Menu* -MenuHistory::Find(const char* title) -{ - for (int i = 0; i < history.size(); i++) - if (history[i]->GetTitle() == title) - return history[i]; - - return 0; -} - -void -MenuHistory::Pop() -{ - int n = history.size(); - - if (n) - history.removeIndex(n-1); -} - -void -MenuHistory::Push(Menu* menu) -{ - history.append(menu); -} - -void -MenuHistory::Clear() -{ - history.clear(); -} +/* Starshatter OpenSource Distribution + Copyright (c) 1997-2004, Destroyer Studios LLC. + All Rights Reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * Neither the name "Destroyer Studios" nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + + SUBSYSTEM: nGenEx.lib + FILE: Menu.cpp + AUTHOR: John DiCamillo + + + OVERVIEW + ======== + Simple menu hierarchy class +*/ + +#include "MemDebug.h" +#include "Menu.h" + +// +--------------------------------------------------------------------+ + +void +Menu::AddItem(Text label, DWORD value, bool enabled) +{ + MenuItem* item = new(__FILE__,__LINE__) MenuItem(label, value, enabled); + + if (item) { + item->menu = this; + items.append(item); + } +} + +void +Menu::AddItem(MenuItem* item) +{ + if (item->submenu) + item->submenu->SetParent(this); + item->menu = this; + items.append(item); +} + +void +Menu::AddMenu(Text label, Menu* menu, DWORD value) +{ + MenuItem* item = new(__FILE__,__LINE__) MenuItem(label, value); + + if (item) { + item->menu = this; + item->submenu = menu; + menu->parent = this; + + items.append(item); + } +} + +MenuItem* +Menu::GetItem(int index) +{ + if (index >= 0 && index < items.size()) + return items[index]; + + return 0; +} + +void +Menu::SetItem(int index, MenuItem* item) +{ + if (item && index >= 0 && index < items.size()) + items[index] = item; +} + +int +Menu::NumItems() const +{ + return items.size(); +} + +void +Menu::ClearItems() +{ + items.destroy(); +} + + +// +--------------------------------------------------------------------+ + +MenuItem::MenuItem(Text label, DWORD value, bool e) +: text(label), data(value), enabled(e), submenu(0), selected(0) +{ } + +MenuItem::~MenuItem() +{ } + +// +--------------------------------------------------------------------+ + +Menu* +MenuHistory::GetCurrent() +{ + int n = history.size(); + + if (n) + return history[n-1]; + + return 0; +} + +Menu* +MenuHistory::GetLevel(int n) +{ + if (n >= 0 && n < history.size()) + return history[n]; + + return 0; +} + +Menu* +MenuHistory::Find(const char* title) +{ + for (int i = 0; i < history.size(); i++) + if (history[i]->GetTitle() == title) + return history[i]; + + return 0; +} + +void +MenuHistory::Pop() +{ + int n = history.size(); + + if (n) + history.removeIndex(n-1); +} + +void +MenuHistory::Push(Menu* menu) +{ + history.append(menu); +} + +void +MenuHistory::Clear() +{ + history.clear(); +} -- cgit v1.1