1 /* 2 Open Tracker License 3 4 Terms and Conditions 5 6 Copyright (c) 1991-2000, Be Incorporated. All rights reserved. 7 8 Permission is hereby granted, free of charge, to any person obtaining a copy of 9 this software and associated documentation files (the "Software"), to deal in 10 the Software without restriction, including without limitation the rights to 11 use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies 12 of the Software, and to permit persons to whom the Software is furnished to do 13 so, subject to the following conditions: 14 15 The above copyright notice and this permission notice applies to all licensees 16 and shall be included in all copies or substantial portions of the Software. 17 18 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 19 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF TITLE, MERCHANTABILITY, 20 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 21 BE INCORPORATED BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 22 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION 23 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24 25 Except as contained in this notice, the name of Be Incorporated shall not be 26 used in advertising or otherwise to promote the sale, use or other dealings in 27 this Software without prior written authorization from Be Incorporated. 28 29 Tracker(TM), Be(R), BeOS(R), and BeIA(TM) are trademarks or registered trademarks 30 of Be Incorporated in the United States and other countries. Other brand product 31 names are registered trademarks or trademarks of their respective holders. 32 All rights reserved. 33 */ 34 35 #include <malloc.h> 36 #include <stdio.h> 37 #include <string.h> 38 #include <Window.h> 39 40 #include "BarApp.h" 41 #include "BarView.h" 42 #include "ExpandoMenuBar.h" 43 #include "ShowHideMenuItem.h" 44 #include "TeamMenu.h" 45 #include "TeamMenuItem.h" 46 #include "WindowMenuItem.h" 47 #include "WindowMenu.h" 48 49 #include "tracker_private.h" 50 51 52 const int32 kDesktopWindow = 1024; 53 const int32 kMenuWindow = 1025; 54 const uint32 kWindowScreen = 1026; 55 const uint32 kNormalWindow = 0; 56 const int32 kTeamFloater = 4; 57 const int32 kListFloater = 5; 58 const int32 kSystemFloater = 6; 59 60 61 bool 62 TWindowMenu::WindowShouldBeListed(uint32 behavior) 63 { 64 if (behavior == kNormalWindow || behavior == kWindowScreen) 65 return true; 66 67 return false; 68 } 69 70 71 TWindowMenu::TWindowMenu(const BList* team, const char* signature) 72 : BMenu("Deskbar Team Menu"), 73 fTeam(team), 74 fApplicationSignature(signature), 75 fExpanded(false), 76 fExpandedIndex(0) 77 { 78 SetItemMargins(0.0f, 0.0f, 0.0f, 0.0f); 79 } 80 81 82 void 83 TWindowMenu::AttachedToWindow() 84 { 85 SetFont(be_plain_font); 86 87 RemoveItems(0, CountItems(), true); 88 89 int32 miniCount = 0; 90 91 bool dragging = false; 92 TBarView* barview =(static_cast<TBarApp*>(be_app))->BarView(); 93 if (barview && barview->LockLooper()) { 94 // 'dragging' mode set in BarView::CacheDragData 95 // invoke in MouseEnter in ExpandoMenuBar 96 dragging = barview->Dragging(); 97 if (dragging) { 98 // We don't want to show the menu when dragging, but it's not 99 // possible to remove a submenu once it exists, so we simply hide it 100 // Don't call BMenu::Hide(), it causes the menu to pop up every now 101 // and then. 102 Window()->Hide(); 103 // if in expando (horizontal or vertical) 104 if (barview->Expando()) { 105 SetTrackingHook(barview->MenuTrackingHook, 106 barview->GetTrackingHookData()); 107 } 108 barview->DragStart(); 109 } 110 barview->UnlockLooper(); 111 } 112 113 int32 parentMenuItems = 0; 114 115 int32 numTeams = fTeam->CountItems(); 116 for (int32 i = 0; i < numTeams; i++) { 117 team_id theTeam = (team_id)fTeam->ItemAt(i); 118 int32 count = 0; 119 int32* tokens = get_token_list(theTeam, &count); 120 121 for (int32 j = 0; j < count; j++) { 122 client_window_info* wInfo = get_window_info(tokens[j]); 123 if (wInfo == NULL) 124 continue; 125 126 if (WindowShouldBeListed(wInfo->feel) 127 && (wInfo->show_hide_level <= 0 || wInfo->is_mini)) { 128 // Don't add new items if we're expanded. We've already done 129 // this, they've just been moved. 130 int32 numItems = CountItems(); 131 int32 addIndex = 0; 132 for (; addIndex < numItems; addIndex++) 133 if (strcasecmp(ItemAt(addIndex)->Label(), wInfo->name) > 0) 134 break; 135 136 if (!fExpanded) { 137 TWindowMenuItem* item = new TWindowMenuItem(wInfo->name, 138 wInfo->server_token, wInfo->is_mini, 139 ((1 << current_workspace()) & wInfo->workspaces) != 0, 140 dragging); 141 142 // disable app's window dropping for now 143 if (dragging) 144 item->SetEnabled(false); 145 146 AddItem(item, 147 TWindowMenuItem::InsertIndexFor(this, 0, item)); 148 } else { 149 TTeamMenuItem* parentItem 150 = static_cast<TTeamMenuItem*>(Superitem()); 151 if (parentItem->ExpandedWindowItem(wInfo->server_token)) { 152 TWindowMenuItem* item = parentItem->ExpandedWindowItem( 153 wInfo->server_token); 154 if (item == NULL) 155 continue; 156 157 item->SetTo(wInfo->name, wInfo->server_token, 158 wInfo->is_mini, 159 ((1 << current_workspace()) & wInfo->workspaces) 160 != 0, dragging); 161 parentMenuItems++; 162 } 163 } 164 165 if (wInfo->is_mini) 166 miniCount++; 167 } 168 free(wInfo); 169 } 170 free(tokens); 171 } 172 173 int32 itemCount = CountItems() + parentMenuItems; 174 if (itemCount < 1) { 175 TWindowMenuItem* noWindowsItem = 176 new TWindowMenuItem("No Windows", -1, false, false); 177 178 noWindowsItem->SetEnabled(false); 179 180 AddItem(noWindowsItem); 181 182 // if an application has no windows, this feature makes it easy to quit 183 // it. (but we only add this option if the application is not Tracker.) 184 if (fApplicationSignature.ICompare(kTrackerSignature) != 0) { 185 AddSeparatorItem(); 186 AddItem(new TShowHideMenuItem("Quit Application", fTeam, 187 B_QUIT_REQUESTED)); 188 } 189 } else { 190 // if we are in drag mode, then don't add the window controls 191 // to the menu 192 if (!dragging) { 193 TShowHideMenuItem* hide = 194 new TShowHideMenuItem("Hide All", fTeam, B_MINIMIZE_WINDOW); 195 TShowHideMenuItem* show = 196 new TShowHideMenuItem("Show All", fTeam, B_BRING_TO_FRONT); 197 TShowHideMenuItem* close = 198 new TShowHideMenuItem("Close All", fTeam, B_QUIT_REQUESTED); 199 200 if (miniCount == itemCount) 201 hide->SetEnabled(false); 202 else if (miniCount == 0) 203 show->SetEnabled(false); 204 205 if (!parentMenuItems) 206 AddSeparatorItem(); 207 AddItem(hide); 208 AddItem(show); 209 AddItem(close); 210 } 211 } 212 213 BMenu::AttachedToWindow(); 214 } 215 216 217 void 218 TWindowMenu::DetachedFromWindow() 219 { 220 // in expando mode the teammenu will not call DragStop, 221 // thus, it needs to be called from here 222 TBarView* barview = (dynamic_cast<TBarApp*>(be_app))->BarView(); 223 if (barview && barview->Expando() && barview->Dragging() 224 && barview->LockLooper()) { 225 // We changed the show level in AttachedToWindow(). Undo it. 226 Window()->Show(); 227 barview->DragStop(); 228 barview->UnlockLooper(); 229 } 230 231 BMenu::DetachedFromWindow(); 232 } 233 234 235 BPoint 236 TWindowMenu::ScreenLocation() 237 { 238 return BMenu::ScreenLocation(); 239 } 240 241 242 void 243 TWindowMenu::SetExpanded(bool status, int lastIndex) 244 { 245 fExpanded = status; 246 fExpandedIndex = lastIndex; 247 } 248 249