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"), fTeam(team), 73 fApplicationSignature(signature), fExpanded(false), fExpandedIndex(0) 74 { 75 SetItemMargins(0.0f, 0.0f, 0.0f, 0.0f); 76 } 77 78 79 void 80 TWindowMenu::AttachedToWindow() 81 { 82 SetFont(be_plain_font); 83 84 RemoveItems(0, CountItems(), true); 85 86 int32 miniCount = 0; 87 88 bool dragging = false; 89 TBarView *barview =(static_cast<TBarApp *>(be_app))->BarView(); 90 if (barview && barview->LockLooper()) { 91 // 'dragging' mode set in BarView::CacheDragData 92 // invoke in MouseEnter in ExpandoMenuBar 93 dragging = barview->Dragging(); 94 if (dragging) { 95 // We don't want to show the menu when dragging, but it's not 96 // possible to remove a submenu once it exists, so we simply hide it 97 // Don't call BMenu::Hide(), it causes the menu to pop up every now 98 // and then. 99 Window()->Hide(); 100 // if in expando (horizontal or vertical) 101 if (barview->Expando()) { 102 SetTrackingHook(barview->MenuTrackingHook, 103 barview->GetTrackingHookData()); 104 } 105 barview->DragStart(); 106 } 107 barview->UnlockLooper(); 108 } 109 110 int32 parentMenuItems = 0; 111 112 int32 numTeams = fTeam->CountItems(); 113 for (int32 i = 0; i < numTeams; i++) { 114 team_id theTeam = (team_id)fTeam->ItemAt(i); 115 int32 count = 0; 116 int32 *tokens = get_token_list(theTeam, &count); 117 118 for (int32 j = 0; j < count; j++) { 119 window_info *wInfo = get_window_info(tokens[j]); 120 if (wInfo == NULL) 121 continue; 122 123 if (WindowShouldBeListed(wInfo->w_type) 124 && (wInfo->show_hide_level <= 0 || wInfo->is_mini)) { 125 // Don't add new items if we're expanded. We've already done this, 126 // they've just been moved. 127 int32 numItems = CountItems(); 128 int32 addIndex = 0; 129 for (; addIndex < numItems; addIndex++) 130 if (strcasecmp(ItemAt(addIndex)->Label(), wInfo->name) > 0) 131 break; 132 133 if (!fExpanded) { 134 TWindowMenuItem *item = new TWindowMenuItem(wInfo->name, wInfo->id, 135 wInfo->is_mini, ((1 << current_workspace()) & wInfo->workspaces) != 0, 136 dragging); 137 138 // disable app's window dropping for now 139 if (dragging) 140 item->SetEnabled(false); 141 142 AddItem(item, addIndex); 143 } else { 144 TTeamMenuItem *parentItem = static_cast<TTeamMenuItem *>(Superitem()); 145 if (parentItem->ExpandedWindowItem(wInfo->id)) { 146 TWindowMenuItem *item = parentItem->ExpandedWindowItem(wInfo->id); 147 if (item == NULL) 148 continue; 149 150 item->SetTo(wInfo->name, wInfo->id, wInfo->is_mini, 151 ((1 << current_workspace()) & wInfo->workspaces) != 0, dragging); 152 parentMenuItems++; 153 } 154 } 155 156 if (wInfo->is_mini) 157 miniCount++; 158 } 159 free(wInfo); 160 } 161 free(tokens); 162 } 163 164 int32 itemCount = CountItems() + parentMenuItems; 165 if (itemCount < 1) { 166 TWindowMenuItem *noWindowsItem = 167 new TWindowMenuItem("No Windows", -1, false, false); 168 169 noWindowsItem->SetEnabled(false); 170 171 AddItem(noWindowsItem); 172 173 // if an application has no windows, this feature makes it easy to quit it. 174 // (but we only add this option if the application is not Tracker.) 175 if (fApplicationSignature.ICompare(kTrackerSignature) != 0) { 176 AddSeparatorItem(); 177 AddItem(new TShowHideMenuItem("Quit Application", fTeam, B_QUIT_REQUESTED)); 178 } 179 } else { 180 // if we are in drag mode, then don't add the window controls 181 // to the menu 182 if (!dragging) { 183 TShowHideMenuItem *hide = 184 new TShowHideMenuItem("Hide All", fTeam, B_MINIMIZE_WINDOW); 185 TShowHideMenuItem *show = 186 new TShowHideMenuItem("Show All", fTeam, B_BRING_TO_FRONT); 187 TShowHideMenuItem* close = 188 new TShowHideMenuItem("Close All", fTeam, B_QUIT_REQUESTED); 189 190 if (miniCount == itemCount) 191 hide->SetEnabled(false); 192 else if (miniCount == 0) 193 show->SetEnabled(false); 194 195 if (!parentMenuItems) 196 AddSeparatorItem(); 197 AddItem(hide); 198 AddItem(show); 199 AddItem(close); 200 } 201 } 202 203 BMenu::AttachedToWindow(); 204 } 205 206 207 void 208 TWindowMenu::DetachedFromWindow() 209 { 210 // in expando mode the teammenu will not call DragStop, 211 // thus, it needs to be called from here 212 TBarView *barview = (dynamic_cast<TBarApp*>(be_app))->BarView(); 213 if (barview && barview->Expando() && barview->Dragging() && barview->LockLooper()) { 214 // We changed the show level in AttachedToWindow(). Undo it. 215 Window()->Show(); 216 barview->DragStop(); 217 barview->UnlockLooper(); 218 } 219 220 BMenu::DetachedFromWindow(); 221 } 222 223 224 BPoint 225 TWindowMenu::ScreenLocation() 226 { 227 return BMenu::ScreenLocation(); 228 } 229 230 231 void 232 TWindowMenu::SetExpanded(bool status, int lastIndex) 233 { 234 fExpanded = status; 235 fExpandedIndex = lastIndex; 236 } 237 238