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 <Debug.h> 36 37 #include "BarMenuTitle.h" 38 39 #include <Bitmap.h> 40 #include <ControlLook.h> 41 42 #include "BarApp.h" 43 #include "BarView.h" 44 #include "BarWindow.h" 45 #include "ExpandoMenuBar.h" 46 47 48 TBarMenuTitle::TBarMenuTitle(float width, float height, const BBitmap* icon, 49 BMenu* menu, bool inexpando) 50 : BMenuItem(menu, new BMessage(B_REFS_RECEIVED)), 51 fWidth(width), 52 fHeight(height), 53 fInExpando(inexpando), 54 fIcon(icon) 55 { 56 } 57 58 59 TBarMenuTitle::~TBarMenuTitle() 60 { 61 } 62 63 64 void 65 TBarMenuTitle::SetWidthHeight(float width, float height) 66 { 67 fWidth = width; 68 fHeight = height; 69 } 70 71 72 void 73 TBarMenuTitle::GetContentSize(float* width, float* height) 74 { 75 *width = fWidth; 76 *height = fHeight; 77 } 78 79 80 void 81 TBarMenuTitle::Draw() 82 { 83 if (be_control_look == NULL) { 84 BMenuItem::Draw(); 85 return; 86 } 87 88 // fill background if selected 89 rgb_color base = Menu()->LowColor(); 90 BRect rect = Frame(); 91 92 BRect windowBounds = Menu()->Window()->Bounds(); 93 if (rect.right > windowBounds.right) 94 rect.right = windowBounds.right; 95 96 if (IsSelected()) { 97 be_control_look->DrawMenuItemBackground(Menu(), rect, rect, base, 98 BControlLook::B_ACTIVATED); 99 } else { 100 be_control_look->DrawButtonBackground(Menu(), rect, rect, base); 101 } 102 103 // draw content 104 DrawContent(); 105 106 // make sure we restore state 107 Menu()->SetLowColor(base); 108 } 109 110 111 void 112 TBarMenuTitle::DrawContent() 113 { 114 BMenu* menu = Menu(); 115 BRect frame(Frame()); 116 117 if (be_control_look != NULL) { 118 menu->SetDrawingMode(B_OP_ALPHA); 119 120 if (fIcon != NULL) { 121 BRect dstRect(fIcon->Bounds()); 122 dstRect.OffsetTo(frame.LeftTop()); 123 dstRect.OffsetBy(rintf(((frame.Width() - dstRect.Width()) / 2) 124 - 1.0f), rintf(((frame.Height() - dstRect.Height()) / 2) 125 - 0.0f)); 126 127 menu->DrawBitmapAsync(fIcon, dstRect); 128 } 129 return; 130 } 131 132 rgb_color menuColor = menu->ViewColor(); 133 rgb_color dark = tint_color(menuColor, B_DARKEN_1_TINT); 134 rgb_color light = tint_color(menuColor, B_LIGHTEN_2_TINT); 135 rgb_color black = {0, 0, 0, 255}; 136 137 bool inExpandoMode = dynamic_cast<TExpandoMenuBar*>(menu) != NULL; 138 139 BRect bounds(menu->Window()->Bounds()); 140 if (bounds.right < frame.right) 141 frame.right = bounds.right; 142 143 menu->SetDrawingMode(B_OP_COPY); 144 145 if (!IsSelected() && !menu->IsRedrawAfterSticky()) { 146 menu->BeginLineArray(8); 147 menu->AddLine(frame.RightTop(), frame.LeftTop(), light); 148 menu->AddLine(frame.LeftBottom(), frame.RightBottom(), dark); 149 menu->AddLine(frame.LeftTop(), 150 frame.LeftBottom()+BPoint(0, inExpandoMode ? 0 : -1), light); 151 menu->AddLine(frame.RightBottom(), frame.RightTop(), dark); 152 if (inExpandoMode) { 153 frame.top += 1; 154 menu->AddLine(frame.LeftTop(), frame.RightTop() + BPoint(-1, 0), 155 light); 156 } 157 158 menu->EndLineArray(); 159 160 frame.InsetBy(1, 1); 161 menu->SetHighColor(menuColor); 162 menu->FillRect(frame); 163 menu->SetHighColor(black); 164 frame.InsetBy(-1, -1); 165 if (inExpandoMode) 166 frame.top -= 1; 167 } 168 169 ASSERT(IsEnabled()); 170 if (IsSelected() && !menu->IsRedrawAfterSticky()) { 171 menu->SetHighColor(tint_color(menuColor, B_HIGHLIGHT_BACKGROUND_TINT)); 172 menu->FillRect(frame); 173 174 if (menu->IndexOf(this) > 0) { 175 menu->SetHighColor(tint_color(menuColor, B_DARKEN_4_TINT)); 176 menu->StrokeLine(frame.LeftTop(), frame.LeftBottom()); 177 } 178 179 menu->SetHighColor(black); 180 } 181 182 menu->SetDrawingMode(B_OP_ALPHA); 183 184 if (fIcon != NULL) { 185 BRect dstRect(fIcon->Bounds()); 186 dstRect.OffsetTo(frame.LeftTop()); 187 dstRect.OffsetBy(rintf(((frame.Width() - dstRect.Width()) / 2) - 1.0f), 188 rintf(((frame.Height() - dstRect.Height()) / 2) - 0.0f)); 189 190 menu->DrawBitmapAsync(fIcon, dstRect); 191 } 192 } 193 194 195 status_t 196 TBarMenuTitle::Invoke(BMessage* message) 197 { 198 TBarView* barview = dynamic_cast<TBarApp*>(be_app)->BarView(); 199 if (barview) { 200 BLooper* looper = barview->Looper(); 201 if (looper->Lock()) { 202 // tell barview to add the refs to the be menu 203 barview->HandleBeMenu(NULL); 204 looper->Unlock(); 205 } 206 } 207 208 return BMenuItem::Invoke(message); 209 } 210 211