1 //------------------------------------------------------------------------------ 2 // Copyright (c) 2001-2005 Haiku, Inc. 3 // 4 // Permission is hereby granted, free of charge, to any person obtaining a 5 // copy of this software and associated documentation files (the "Software"), 6 // to deal in the Software without restriction, including without limitation 7 // the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 // and/or sell copies of the Software, and to permit persons to whom the 9 // Software is furnished to do so, subject to the following conditions: 10 // 11 // The above copyright notice and this permission notice shall be included in 12 // all copies or substantial portions of the Software. 13 // 14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 19 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 20 // DEALINGS IN THE SOFTWARE. 21 // 22 // File Name: SeparatorItem.cpp 23 // Author: Marc Flerackers (mflerackers@androme.be) 24 // Bill Hayden (haydentech@users.sourceforge.net) 25 // Stefano Ceccherini (burton666@libero.it) 26 // Description: Display separator item for BMenu class 27 // 28 //------------------------------------------------------------------------------ 29 #include <MenuItem.h> 30 31 32 BSeparatorItem::BSeparatorItem() 33 : BMenuItem(NULL, NULL, 0, 0) 34 { 35 } 36 37 38 BSeparatorItem::BSeparatorItem(BMessage *data) 39 : BMenuItem(data) 40 { 41 } 42 43 44 BSeparatorItem::~BSeparatorItem() 45 { 46 } 47 48 49 status_t 50 BSeparatorItem::Archive(BMessage *data, bool deep) const 51 { 52 return BMenuItem::Archive(data, deep); 53 } 54 55 56 BArchivable * 57 BSeparatorItem::Instantiate(BMessage *data) 58 { 59 if (validate_instantiation(data, "BSeparatorItem")) 60 return new BSeparatorItem(data); 61 else 62 return NULL; 63 } 64 65 66 void 67 BSeparatorItem::SetEnabled(bool state) 68 { 69 // Don't do anything 70 } 71 72 73 void 74 BSeparatorItem::GetContentSize(float *width, float *height) 75 { 76 if (width != NULL) 77 *width = 2.0f; 78 if (height != NULL) 79 *height = 8.0f; 80 } 81 82 83 void 84 BSeparatorItem::Draw() 85 { 86 BMenu *menu = Menu(); 87 if (menu == NULL) 88 return; 89 90 BRect bounds = Frame(); 91 rgb_color oldColor = menu->HighColor(); 92 93 menu_info menuInfo; 94 get_menu_info(&menuInfo); 95 switch (menuInfo.separator) { 96 case 0: 97 menu->SetHighColor(tint_color(ui_color(B_MENU_BACKGROUND_COLOR), 98 B_DARKEN_1_TINT)); 99 menu->StrokeLine(BPoint(bounds.left + 1.0f, bounds.top + 4.0f), 100 BPoint(bounds.right - 1.0f, bounds.top + 4.0f)); 101 menu->SetHighColor(tint_color(ui_color(B_MENU_BACKGROUND_COLOR), 102 B_LIGHTEN_2_TINT)); 103 menu->StrokeLine(BPoint(bounds.left + 1.0f, bounds.top + 5.0f), 104 BPoint(bounds.right - 1.0f, bounds.top + 5.0f)); 105 break; 106 107 case 1: 108 menu->SetHighColor(tint_color(ui_color(B_MENU_BACKGROUND_COLOR), 109 B_DARKEN_1_TINT)); 110 menu->StrokeLine(BPoint(bounds.left + 9.0f, bounds.top + 4.0f), 111 BPoint(bounds.right - 9.0f, bounds.top + 4.0f)); 112 menu->SetHighColor(tint_color(ui_color(B_MENU_BACKGROUND_COLOR), 113 B_LIGHTEN_2_TINT)); 114 menu->StrokeLine(BPoint(bounds.left + 9.0f, bounds.top + 5.0f), 115 BPoint(bounds.right - 9.0f, bounds.top + 5.0f)); 116 break; 117 118 case 2: 119 menu->SetHighColor(tint_color(ui_color(B_MENU_BACKGROUND_COLOR), 120 B_DARKEN_1_TINT)); 121 menu->StrokeLine(BPoint(bounds.left + 9.0f, bounds.top + 4.0f), 122 BPoint(bounds.right - 9.0f, bounds.top + 4.0f)); 123 menu->StrokeLine(BPoint(bounds.left + 10.0f, bounds.top + 5.0f), 124 BPoint(bounds.right - 10.0f, bounds.top + 5.0f)); 125 menu->SetHighColor(tint_color(ui_color(B_MENU_BACKGROUND_COLOR), 126 B_LIGHTEN_2_TINT)); 127 menu->StrokeLine(BPoint(bounds.left + 11.0f, bounds.top + 6.0f), 128 BPoint(bounds.right - 11.0f, bounds.top + 6.0f)); 129 break; 130 131 default: 132 break; 133 } 134 135 menu->SetHighColor(oldColor); 136 } 137 138 139 void BSeparatorItem::_ReservedSeparatorItem1() {} 140 void BSeparatorItem::_ReservedSeparatorItem2() {} 141 142 143 BSeparatorItem & 144 BSeparatorItem::operator=(const BSeparatorItem &) 145 { 146 return *this; 147 } 148