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) - 1.0f), 124 rintf(((frame.Height() - dstRect.Height()) / 2) - 0.0f)); 125 126 menu->DrawBitmapAsync(fIcon, dstRect); 127 } 128 return; 129 } 130 131 rgb_color menuColor = menu->ViewColor(); 132 rgb_color dark = tint_color(menuColor, B_DARKEN_1_TINT); 133 rgb_color light = tint_color(menuColor, B_LIGHTEN_2_TINT); 134 rgb_color black = {0, 0, 0, 255}; 135 136 bool inExpandoMode = dynamic_cast<TExpandoMenuBar*>(menu) != NULL; 137 138 BRect bounds(menu->Window()->Bounds()); 139 if (bounds.right < frame.right) 140 frame.right = bounds.right; 141 142 menu->SetDrawingMode(B_OP_COPY); 143 144 if (!IsSelected() && !menu->IsRedrawAfterSticky()) { 145 menu->BeginLineArray(8); 146 menu->AddLine(frame.RightTop(), frame.LeftTop(), light); 147 menu->AddLine(frame.LeftBottom(), frame.RightBottom(), dark); 148 menu->AddLine(frame.LeftTop(), 149 frame.LeftBottom()+BPoint(0, inExpandoMode ? 0 : -1), light); 150 menu->AddLine(frame.RightBottom(), frame.RightTop(), dark); 151 if (inExpandoMode) { 152 frame.top += 1; 153 menu->AddLine(frame.LeftTop(), frame.RightTop() + BPoint(-1, 0), 154 light); 155 } 156 157 menu->EndLineArray(); 158 159 frame.InsetBy(1, 1); 160 menu->SetHighColor(menuColor); 161 menu->FillRect(frame); 162 menu->SetHighColor(black); 163 frame.InsetBy(-1, -1); 164 if (inExpandoMode) 165 frame.top -= 1; 166 } 167 168 ASSERT(IsEnabled()); 169 if (IsSelected() && !menu->IsRedrawAfterSticky()) { 170 menu->SetHighColor(tint_color(menuColor, B_HIGHLIGHT_BACKGROUND_TINT)); 171 menu->FillRect(frame); 172 173 if (menu->IndexOf(this) > 0) { 174 menu->SetHighColor(tint_color(menuColor, B_DARKEN_4_TINT)); 175 menu->StrokeLine(frame.LeftTop(), frame.LeftBottom()); 176 } 177 178 menu->SetHighColor(black); 179 } 180 181 menu->SetDrawingMode(B_OP_ALPHA); 182 183 if (fIcon != NULL) { 184 BRect dstRect(fIcon->Bounds()); 185 dstRect.OffsetTo(frame.LeftTop()); 186 dstRect.OffsetBy(rintf(((frame.Width() - dstRect.Width()) / 2) - 1.0f), 187 rintf(((frame.Height() - dstRect.Height()) / 2) - 0.0f)); 188 189 menu->DrawBitmapAsync(fIcon, dstRect); 190 } 191 } 192 193 194 status_t 195 TBarMenuTitle::Invoke(BMessage *message) 196 { 197 TBarView *barview = dynamic_cast<TBarApp *>(be_app)->BarView(); 198 if (barview) { 199 BLooper *looper = barview->Looper(); 200 if (looper->Lock()) { 201 // tell barview to add the refs to the be menu 202 barview->HandleBeMenu(NULL); 203 looper->Unlock(); 204 } 205 } 206 207 return BMenuItem::Invoke(message); 208 } 209