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 30 trademarks of Be Incorporated in the United States and other countries. Other 31 brand product names are registered trademarks or trademarks of their respective 32 holders. 33 All rights reserved. 34 */ 35 36 37 #include "WindowMenu.h" 38 39 #include <malloc.h> 40 #include <stdio.h> 41 #include <string.h> 42 43 #include <Catalog.h> 44 #include <Locale.h> 45 #include <Window.h> 46 47 #include "BarApp.h" 48 #include "BarView.h" 49 #include "ExpandoMenuBar.h" 50 #include "ShowHideMenuItem.h" 51 #include "TeamMenu.h" 52 #include "TeamMenuItem.h" 53 #include "tracker_private.h" 54 #include "WindowMenuItem.h" 55 56 57 const int32 kDesktopWindow = 1024; 58 const int32 kMenuWindow = 1025; 59 const uint32 kWindowScreen = 1026; 60 const uint32 kNormalWindow = 0; 61 const int32 kTeamFloater = 4; 62 const int32 kListFloater = 5; 63 const int32 kSystemFloater = 6; 64 65 66 #undef B_TRANSLATION_CONTEXT 67 #define B_TRANSLATION_CONTEXT "WindowMenu" 68 69 bool 70 TWindowMenu::WindowShouldBeListed(client_window_info* info) 71 { 72 return ((info->feel == kNormalWindow || info->feel == kWindowScreen) 73 // Window has the right feel 74 && info->show_hide_level <= 0); 75 // Window is not hidden 76 } 77 78 79 TWindowMenu::TWindowMenu(const BList* team, const char* signature) 80 : BMenu("Deskbar Team Menu"), 81 fTeam(team), 82 fApplicationSignature(signature), 83 fExpanded(false), 84 fExpandedIndex(0) 85 { 86 SetItemMargins(0.0f, 0.0f, 0.0f, 0.0f); 87 } 88 89 90 void 91 TWindowMenu::AttachedToWindow() 92 { 93 SetFont(be_plain_font); 94 RemoveItems(0, CountItems(), true); 95 int32 miniCount = 0; 96 97 bool dragging = false; 98 TBarView* barview =(static_cast<TBarApp*>(be_app))->BarView(); 99 if (barview && barview->LockLooper()) { 100 // 'dragging' mode set in BarView::CacheDragData 101 // invoke in MouseEnter in ExpandoMenuBar 102 dragging = barview->Dragging(); 103 if (dragging) { 104 // We don't want to show the menu when dragging, but it's not 105 // possible to remove a submenu once it exists, so we simply hide it 106 // Don't call BMenu::Hide(), it causes the menu to pop up every now 107 // and then. 108 Window()->Hide(); 109 // if in expando (horizontal or vertical) 110 if (barview->ExpandoState()) { 111 SetTrackingHook(barview->MenuTrackingHook, 112 barview->GetTrackingHookData()); 113 } 114 barview->DragStart(); 115 } 116 barview->UnlockLooper(); 117 } 118 119 int32 parentMenuItems = 0; 120 121 int32 teamCount = fTeam->CountItems(); 122 for (int32 i = 0; i < teamCount; i++) { 123 team_id theTeam = (addr_t)fTeam->ItemAt(i); 124 int32 tokenCount = 0; 125 int32* tokens = get_token_list(theTeam, &tokenCount); 126 127 for (int32 j = 0; j < tokenCount; j++) { 128 client_window_info* wInfo = get_window_info(tokens[j]); 129 if (wInfo == NULL) 130 continue; 131 132 if (WindowShouldBeListed(wInfo)) { 133 // Don't add new items if we're expanded. We've already done 134 // this, they've just been moved. 135 int32 numItems = CountItems(); 136 137 // Find first item that sorts alphabetically after this window, 138 // so we know where to put it 139 for (int32 addIndex = 0; addIndex < numItems; addIndex++) { 140 TWindowMenuItem* item 141 = static_cast<TWindowMenuItem*>(ItemAt(addIndex)); 142 if (item != NULL 143 && strcasecmp(item->FullTitle(), wInfo->name) > 0) 144 break; 145 } 146 147 if (!fExpanded) { 148 TWindowMenuItem* item = new TWindowMenuItem(wInfo->name, 149 wInfo->server_token, wInfo->is_mini, 150 ((1 << current_workspace()) & wInfo->workspaces) != 0, 151 dragging); 152 153 // disable app's window dropping for now 154 if (dragging) 155 item->SetEnabled(false); 156 157 AddItem(item, 158 TWindowMenuItem::InsertIndexFor(this, 0, item)); 159 } else { 160 TTeamMenuItem* parentItem 161 = static_cast<TTeamMenuItem*>(Superitem()); 162 if (parentItem->ExpandedWindowItem(wInfo->server_token)) { 163 TWindowMenuItem* item = parentItem->ExpandedWindowItem( 164 wInfo->server_token); 165 if (item == NULL) 166 continue; 167 168 item->SetTo(wInfo->name, wInfo->server_token, 169 wInfo->is_mini, 170 ((1 << current_workspace()) & wInfo->workspaces) 171 != 0, dragging); 172 parentMenuItems++; 173 } 174 } 175 176 if (wInfo->is_mini) 177 miniCount++; 178 } 179 free(wInfo); 180 } 181 free(tokens); 182 } 183 184 int32 itemCount = CountItems() + parentMenuItems; 185 if (itemCount < 1) { 186 TWindowMenuItem* noWindowsItem 187 = new TWindowMenuItem(B_TRANSLATE("No windows"), -1, false, false); 188 189 noWindowsItem->SetEnabled(false); 190 AddItem(noWindowsItem); 191 192 // Add a 'Quit application' item if no windows are open 193 // unless the application is Tracker 194 if (fApplicationSignature.ICompare(kTrackerSignature) != 0) { 195 AddSeparatorItem(); 196 AddItem(new TShowHideMenuItem(B_TRANSLATE("Quit application"), 197 fTeam, B_QUIT_REQUESTED)); 198 } 199 } else { 200 // Only add the window controls to the menu if we are not in drag mode 201 if (!dragging) { 202 TShowHideMenuItem* hide 203 = new TShowHideMenuItem(B_TRANSLATE("Hide all"), fTeam, 204 B_MINIMIZE_WINDOW); 205 TShowHideMenuItem* show 206 = new TShowHideMenuItem(B_TRANSLATE("Show all"), fTeam, 207 B_BRING_TO_FRONT); 208 TShowHideMenuItem* close 209 = new TShowHideMenuItem(B_TRANSLATE("Close all"), fTeam, 210 B_QUIT_REQUESTED); 211 212 if (miniCount == itemCount) 213 hide->SetEnabled(false); 214 else if (miniCount == 0) 215 show->SetEnabled(false); 216 217 if (!parentMenuItems) 218 AddSeparatorItem(); 219 220 AddItem(hide); 221 AddItem(show); 222 AddItem(close); 223 } 224 } 225 226 BMenu::AttachedToWindow(); 227 } 228 229 230 void 231 TWindowMenu::DetachedFromWindow() 232 { 233 // in expando mode the teammenu will not call DragStop, thus, it needs to 234 // be called from here 235 TBarView* barview = (dynamic_cast<TBarApp*>(be_app))->BarView(); 236 if (barview && barview->ExpandoState() && barview->Dragging() 237 && barview->LockLooper()) { 238 // We changed the show level in AttachedToWindow(). Undo it. 239 Window()->Show(); 240 barview->DragStop(); 241 barview->UnlockLooper(); 242 } 243 244 BMenu::DetachedFromWindow(); 245 } 246 247 248 BPoint 249 TWindowMenu::ScreenLocation() 250 { 251 return BMenu::ScreenLocation(); 252 } 253 254 255 void 256 TWindowMenu::SetExpanded(bool status, int lastIndex) 257 { 258 fExpanded = status; 259 fExpandedIndex = lastIndex; 260 } 261