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