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 "BarMenuTitle.h" 38 39 #include <Bitmap.h> 40 #include <ControlLook.h> 41 #include <Debug.h> 42 43 #include "BarApp.h" 44 #include "BarView.h" 45 #include "BarWindow.h" 46 47 48 TBarMenuTitle::TBarMenuTitle(float width, float height, const BBitmap* icon, 49 BMenu* menu, bool expando) 50 : 51 BMenuItem(menu, new BMessage(B_REFS_RECEIVED)), 52 fWidth(width), 53 fHeight(height), 54 fInExpando(expando), 55 fIcon(icon) 56 { 57 } 58 59 60 TBarMenuTitle::~TBarMenuTitle() 61 { 62 } 63 64 65 void 66 TBarMenuTitle::SetContentSize(float width, float height) 67 { 68 fWidth = width; 69 fHeight = height; 70 } 71 72 73 void 74 TBarMenuTitle::GetContentSize(float* width, float* height) 75 { 76 *width = fWidth; 77 *height = fHeight; 78 } 79 80 81 void 82 TBarMenuTitle::Draw() 83 { 84 BMenu* menu = Menu(); 85 if (menu == NULL) 86 return; 87 88 BRect frame(Frame()); 89 rgb_color base = menu->LowColor(); 90 91 menu->PushState(); 92 93 BRect windowBounds = menu->Window()->Bounds(); 94 if (frame.right > windowBounds.right) 95 frame.right = windowBounds.right; 96 97 // fill in background 98 if (IsSelected()) { 99 be_control_look->DrawMenuItemBackground(menu, frame, frame, base, 100 BControlLook::B_ACTIVATED); 101 } else 102 be_control_look->DrawButtonBackground(menu, frame, frame, base); 103 104 menu->MovePenTo(ContentLocation()); 105 DrawContent(); 106 107 menu->PopState(); 108 } 109 110 111 void 112 TBarMenuTitle::DrawContent() 113 { 114 if (fIcon == NULL) 115 return; 116 117 BMenu* menu = Menu(); 118 BRect frame(Frame()); 119 BRect iconRect(fIcon->Bounds()); 120 121 menu->SetDrawingMode(B_OP_ALPHA); 122 iconRect.OffsetTo(frame.LeftTop()); 123 124 float widthOffset = rintf((frame.Width() - iconRect.Width()) / 2); 125 float heightOffset = rintf((frame.Height() - iconRect.Height()) / 2); 126 iconRect.OffsetBy(widthOffset - 1.0f, heightOffset + 2.0f); 127 128 menu->DrawBitmapAsync(fIcon, iconRect); 129 } 130 131 132 status_t 133 TBarMenuTitle::Invoke(BMessage* message) 134 { 135 TBarView* barview = dynamic_cast<TBarApp*>(be_app)->BarView(); 136 if (barview) { 137 BLooper* looper = barview->Looper(); 138 if (looper->Lock()) { 139 // tell barview to add the refs to the deskbar menu 140 barview->HandleDeskbarMenu(NULL); 141 looper->Unlock(); 142 } 143 } 144 145 return BMenuItem::Invoke(message); 146 } 147