1/* 2 Copyright 1999, Be Incorporated. All Rights Reserved. 3 This file may be used under the terms of the Be Sample Code License. 4*/ 5 6#include <stdio.h> 7#include <new> 8 9#include <Catalog.h> 10#include <InterfaceKit.h> 11#include <Point.h> 12#include <Rect.h> 13 14#include "TeapotWindow.h" 15 16#undef B_TRANSLATION_CONTEXT 17#define B_TRANSLATION_CONTEXT "TeapotWindow" 18 19TeapotWindow::TeapotWindow(BRect rect, const char* name, window_type wt, 20 ulong something) 21 : 22 BDirectWindow(rect, name, wt, something) 23{ 24 GLenum type = BGL_RGB | BGL_DEPTH | BGL_DOUBLE; 25 26 Lock(); 27 BRect bounds = Bounds(); 28 bounds.bottom = bounds.top + 14; 29 BMenuBar* menuBar = new BMenuBar(bounds, "main menu"); 30 31 BMenu* menu; 32 BMessage msg(kMsgAddModel); 33 34 menuBar->AddItem(menu = new BMenu(B_TRANSLATE_SYSTEM_NAME("GLTeapot"))); 35 AddChild(menuBar); 36 37 menuBar->ResizeToPreferred(); 38 39 bounds = Bounds(); 40 bounds.top = menuBar->Bounds().bottom + 1; 41 BView *subView = new BView(bounds, "subview", B_FOLLOW_ALL, 0); 42 AddChild(subView); 43 44 bounds = subView->Bounds(); 45 fObjectView = new(std::nothrow) ObjectView(bounds, "objectView", 46 B_FOLLOW_ALL_SIDES, type); 47 subView->AddChild(fObjectView); 48 49 BMenuItem* item; 50 msg.AddInt32("num", 256); 51 menu->AddItem(item = new BMenuItem(B_TRANSLATE("Add a teapot"), 52 new BMessage(msg), 'N')); 53 item->SetTarget(fObjectView); 54 menu->AddSeparatorItem(); 55 menu->AddItem(item = new BMenuItem(B_TRANSLATE("Quit"), 56 new BMessage(B_QUIT_REQUESTED), 'Q')); 57 item->SetTarget(be_app); 58 msg.RemoveName("num"); 59 menuBar->AddItem(menu = new BMenu(B_TRANSLATE("Settings"))); 60 menu->AddItem(item = new BMenuItem(B_TRANSLATE("Perspective"), 61 new BMessage(kMsgPerspective))); 62 item->SetTarget(fObjectView); 63 item->SetMarked(false); 64 menu->AddItem(item = new BMenuItem(B_TRANSLATE("FPS display"), 65 new BMessage(kMsgFPS))); 66 item->SetTarget(fObjectView); 67 item->SetMarked(true); 68 menu->AddItem(item = new BMenuItem(B_TRANSLATE("Filled polygons"), 69 new BMessage(kMsgFilled))); 70 item->SetTarget(fObjectView); 71 item->SetMarked(true); 72 menu->AddItem(item = new BMenuItem(B_TRANSLATE("Lighting"), 73 new BMessage(kMsgLighting))); 74 item->SetTarget(fObjectView); 75 item->SetMarked(true); 76 menu->AddItem(item = new BMenuItem(B_TRANSLATE("Backface culling"), 77 new BMessage(kMsgCulling))); 78 item->SetTarget(fObjectView); 79 item->SetMarked(true); 80 menu->AddItem(item = new BMenuItem(B_TRANSLATE("Z-buffered"), 81 new BMessage(kMsgZBuffer))); 82 item->SetTarget(fObjectView); 83 item->SetMarked(true); 84 menu->AddItem(item = new BMenuItem(B_TRANSLATE("Gouraud shading"), 85 new BMessage(kMsgGouraud))); 86 item->SetTarget(fObjectView); 87 item->SetMarked(true); 88// menu->AddItem(item = new BMenuItem("Texture mapped", new BMessage(kMsgTextured))); 89// item->SetTarget(fObjectView); 90 menu->AddItem(item = new BMenuItem(B_TRANSLATE("Fog"), 91 new BMessage(kMsgFog))); 92 item->SetTarget(fObjectView); 93 menu->AddSeparatorItem(); 94 menu->AddItem(item = new BMenuItem(B_TRANSLATE("Limit FPS to refresh rate"), 95 new BMessage(kMsgLimitFps))); 96 item->SetTarget(fObjectView); 97 item->SetMarked(true); 98 99 BMenu *subMenu; 100 menuBar->AddItem(menu = new BMenu(B_TRANSLATE("Lights"))); 101 msg.what = kMsgLights; 102 103 msg.AddInt32("num", 1); 104 menu->AddItem(item = new BMenuItem(subMenu = 105 new BMenu(B_TRANSLATE("Upper center")), NULL)); 106 item->SetTarget(fObjectView); 107 msg.AddInt32("color", lightNone); 108 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Off"), 109 new BMessage(msg))); 110 item->SetTarget(fObjectView); 111 subMenu->AddSeparatorItem(); 112 msg.ReplaceInt32("color", lightWhite); 113 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("White"), 114 new BMessage(msg))); 115 item->SetTarget(fObjectView); 116 item->SetMarked(true); 117 msg.ReplaceInt32("color", lightYellow); 118 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Yellow"), 119 new BMessage(msg))); 120 item->SetTarget(fObjectView); 121 msg.ReplaceInt32("color", lightBlue); 122 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Blue"), 123 new BMessage(msg))); 124 item->SetTarget(fObjectView); 125 msg.ReplaceInt32("color", lightRed); 126 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Red"), 127 new BMessage(msg))); 128 item->SetTarget(fObjectView); 129 msg.ReplaceInt32("color", lightGreen); 130 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Green"), 131 new BMessage(msg))); 132 item->SetTarget(fObjectView); 133 134 msg.RemoveName("color"); 135 136 msg.ReplaceInt32("num", 2); 137 menu->AddItem(item = new BMenuItem(subMenu = 138 new BMenu(B_TRANSLATE("Lower left")), NULL)); 139 item->SetTarget(fObjectView); 140 msg.AddInt32("color", lightNone); 141 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Off"), 142 new BMessage(msg))); 143 item->SetTarget(fObjectView); 144 subMenu->AddSeparatorItem(); 145 msg.ReplaceInt32("color", lightWhite); 146 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("White"), 147 new BMessage(msg))); 148 item->SetTarget(fObjectView); 149 msg.ReplaceInt32("color", lightYellow); 150 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Yellow"), 151 new BMessage(msg))); 152 item->SetTarget(fObjectView); 153 msg.ReplaceInt32("color", lightBlue); 154 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Blue"), 155 new BMessage(msg))); 156 item->SetTarget(fObjectView); 157 item->SetMarked(true); 158 msg.ReplaceInt32("color", lightRed); 159 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Red"), 160 new BMessage(msg))); 161 item->SetTarget(fObjectView); 162 msg.ReplaceInt32("color", lightGreen); 163 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Green"), 164 new BMessage(msg))); 165 item->SetTarget(fObjectView); 166 167 msg.RemoveName("color"); 168 169 msg.ReplaceInt32("num", 3); 170 menu->AddItem(item = new BMenuItem(subMenu = 171 new BMenu(B_TRANSLATE("Right")), NULL)); 172 item->SetTarget(fObjectView); 173 msg.AddInt32("color", lightNone); 174 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Off"), 175 new BMessage(msg))); 176 item->SetTarget(fObjectView); 177 item->SetMarked(true); 178 subMenu->AddSeparatorItem(); 179 msg.ReplaceInt32("color", lightWhite); 180 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("White"), 181 new BMessage(msg))); 182 item->SetTarget(fObjectView); 183 msg.ReplaceInt32("color", lightYellow); 184 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Yellow"), 185 new BMessage(msg))); 186 item->SetTarget(fObjectView); 187 msg.ReplaceInt32("color", lightBlue); 188 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Blue"), 189 new BMessage(msg))); 190 item->SetTarget(fObjectView); 191 msg.ReplaceInt32("color", lightRed); 192 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Red"), 193 new BMessage(msg))); 194 item->SetTarget(fObjectView); 195 msg.ReplaceInt32("color", lightGreen); 196 subMenu->AddItem(item = new BMenuItem(B_TRANSLATE("Green"), 197 new BMessage(msg))); 198 item->SetTarget(fObjectView); 199 200 float f = menuBar->Bounds().IntegerHeight() + 1; 201 SetSizeLimits(32, 1024, 32 + f, 1024 + f); 202 //TODO: verify, adding an height to x seems strange 203 Unlock(); 204} 205 206 207bool 208TeapotWindow::QuitRequested() 209{ 210 if (fObjectView != NULL) 211 fObjectView->EnableDirectMode(false); 212 213 be_app->PostMessage(B_QUIT_REQUESTED); 214 return true; 215} 216 217 218void 219TeapotWindow::DirectConnected(direct_buffer_info* info) 220{ 221 // TODO: Direct rendering causes the mouse to flicker due 222 // to the lack of a Hardware Cursor, however without 223 // it the teapot freezes on mouse move. (bug?) 224 #if 1 225 if (fObjectView != NULL) { 226 fObjectView->DirectConnected(info); 227 fObjectView->EnableDirectMode(true); 228 } 229 #endif 230} 231 232 233void 234TeapotWindow::MessageReceived(BMessage* msg) 235{ 236// msg->PrintToStream(); 237 switch (msg->what) { 238 default: 239 BDirectWindow::MessageReceived(msg); 240 } 241} 242