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 <PopUpMenu.h> 36 #include <Window.h> 37 38 #include "MiniMenuField.h" 39 #include "Utilities.h" 40 41 MiniMenuField::MiniMenuField(BRect frame, const char *name, BPopUpMenu *menu, 42 uint32 resizeFlags, uint32 flags) 43 : BView(frame, name, resizeFlags, flags), 44 fMenu(menu) 45 { 46 SetFont(be_plain_font, B_FONT_FAMILY_AND_STYLE | B_FONT_SIZE); 47 } 48 49 MiniMenuField::~MiniMenuField() 50 { 51 delete fMenu; 52 } 53 54 void 55 MiniMenuField::AttachedToWindow() 56 { 57 if (Parent()) { 58 SetViewColor(Parent()->ViewColor()); 59 SetLowColor(Parent()->ViewColor()); 60 } 61 SetHighColor(0, 0, 0); 62 } 63 64 void 65 MiniMenuField::MakeFocus(bool on) 66 { 67 Invalidate(); 68 BView::MakeFocus(on); 69 } 70 71 void 72 MiniMenuField::KeyDown(const char *bytes, int32 numBytes) 73 { 74 switch (bytes[0]) { 75 case B_SPACE: 76 case B_DOWN_ARROW: 77 case B_RIGHT_ARROW: 78 // invoke from keyboard 79 fMenu->Go(ConvertToScreen(BPoint(4, 4)), true, true); 80 break; 81 82 default: 83 BView::KeyDown(bytes, numBytes); 84 break; 85 } 86 } 87 88 void 89 MiniMenuField::Draw(BRect) 90 { 91 BRect bounds(Bounds()); 92 bounds.InsetBy(2, 2); 93 BRect rect(bounds); 94 rect.right--; 95 rect.bottom--; 96 97 rgb_color darkest = tint_color(kBlack, 0.6f); 98 rgb_color dark = tint_color(kBlack, 0.4f); 99 rgb_color medium = dark; 100 rgb_color light = tint_color(kBlack, 0.03f); 101 102 SetHighColor(medium); 103 104 // draw frame and shadow 105 BeginLineArray(10); 106 AddLine(rect.RightTop(), rect.RightBottom(), darkest); 107 AddLine(rect.RightBottom(), rect.LeftBottom(), darkest); 108 AddLine(rect.LeftBottom(), rect.LeftTop(), medium); 109 AddLine(rect.LeftTop(), rect.RightTop(), medium); 110 AddLine(bounds.LeftBottom() + BPoint(2, 0), bounds.RightBottom(), dark); 111 AddLine(bounds.RightTop() + BPoint(0, 1), bounds.RightBottom(), dark); 112 rect.InsetBy(1, 1); 113 AddLine(rect.RightTop(), rect.RightBottom(), medium); 114 AddLine(rect.RightBottom(), rect.LeftBottom(), medium); 115 AddLine(rect.LeftBottom(), rect.LeftTop(), light); 116 AddLine(rect.LeftTop(), rect.RightTop(), light); 117 118 EndLineArray(); 119 120 // draw triangle 121 rect = BRect(5, 5, 15, 15); 122 const rgb_color outlineColor = kBlack; 123 const rgb_color middleColor = {150, 150, 150, 255}; 124 125 BeginLineArray(5); 126 AddLine(BPoint(rect.left + 3, rect.top + 1), 127 BPoint(rect.left + 3, rect.top + 7), outlineColor); 128 AddLine(BPoint(rect.left + 3, rect.top + 1), 129 BPoint(rect.left + 6, rect.top + 4), outlineColor); 130 AddLine(BPoint(rect.left + 6, rect.top + 4), 131 BPoint(rect.left + 3, rect.top + 7), outlineColor); 132 133 AddLine(BPoint(rect.left + 4, rect.top + 3), 134 BPoint(rect.left + 4, rect.top + 5), middleColor); 135 AddLine(BPoint(rect.left + 5, rect.top + 4), 136 BPoint(rect.left + 5, rect.top + 4), middleColor); 137 EndLineArray(); 138 139 // draw focus if focused, else erase focus 140 bounds = Bounds(); 141 bool focused = IsFocus() && Window()->IsActive(); 142 rgb_color markColor = ui_color(B_KEYBOARD_NAVIGATION_COLOR); 143 rgb_color viewColor = ViewColor(); 144 BeginLineArray(4); 145 AddLine(BPoint(bounds.left, bounds.top), 146 BPoint(bounds.right, bounds.top), focused ? markColor : viewColor); 147 AddLine(BPoint(bounds.right, bounds.top), 148 BPoint(bounds.right, bounds.bottom), focused ? markColor : viewColor); 149 AddLine(BPoint(bounds.right, bounds.bottom), 150 BPoint(bounds.left, bounds.bottom), focused ? markColor : viewColor); 151 AddLine(BPoint(bounds.left, bounds.bottom), 152 BPoint(bounds.left, bounds.top), focused ? markColor : viewColor); 153 EndLineArray(); 154 155 } 156 157 void 158 MiniMenuField::MouseDown(BPoint) 159 { 160 fMenu->Go(ConvertToScreen(BPoint(4, 4)), true); 161 } 162 163