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 "WindowMenuItem.h" 38 39 #include <Bitmap.h> 40 #include <Debug.h> 41 #include <NaturalCompare.h> 42 43 #include "BarApp.h" 44 #include "BarMenuBar.h" 45 #include "BarView.h" 46 #include "ExpandoMenuBar.h" 47 #include "ResourceSet.h" 48 #include "TeamMenu.h" 49 #include "WindowMenu.h" 50 51 #include "icons.h" 52 53 54 const float kHPad = 10.0f; 55 const float kVPad = 2.0f; 56 const float kLabelOffset = 8.0f; 57 58 const BRect kIconRect(1.0f, 1.0f, 13.0f, 14.0f); 59 60 61 // #pragma mark - TWindowMenuItem 62 63 64 TWindowMenuItem::TWindowMenuItem(const char* name, int32 id, bool mini, 65 bool currentWorkspace, bool dragging) 66 : 67 TTruncatableMenuItem(name, NULL), 68 fID(id), 69 fMini(mini), 70 fCurrentWorkSpace(currentWorkspace), 71 fDragging(dragging), 72 fExpanded(false), 73 fRequireUpdate(false), 74 fModified(false) 75 { 76 _Init(name); 77 } 78 79 80 void 81 TWindowMenuItem::GetContentSize(float* width, float* height) 82 { 83 if (width != NULL) { 84 if (!fExpanded) { 85 *width = kHPad + fLabelWidth + kHPad; 86 if (fID >= 0) 87 *width += fBitmap->Bounds().Width() + kLabelOffset; 88 } else 89 *width = Frame().Width()/* - kHPad*/; 90 } 91 92 // Note: when the item is in "expanded mode", ie embedded into 93 // the Deskbar itself, then a truncated label is used in SetLabel() 94 // The code here is ignorant of this fact, but it doesn't seem to 95 // hurt anything. 96 97 if (height != NULL) { 98 *height = (fID >= 0) ? fBitmap->Bounds().Height() : 0.0f; 99 float labelHeight = fLabelAscent + fLabelDescent; 100 *height = (labelHeight > *height) ? labelHeight : *height; 101 *height += kVPad * 2; 102 } 103 } 104 105 106 void 107 TWindowMenuItem::Draw() 108 { 109 if (!fExpanded) { 110 BMenuItem::Draw(); 111 return; 112 } 113 114 // TODO: Tint this smartly based on the low color, this does 115 // nothing to black. 116 rgb_color menuColor = tint_color(ui_color(B_MENU_BACKGROUND_COLOR), 1.07); 117 BRect frame(Frame()); 118 BMenu* menu = Menu(); 119 120 menu->PushState(); 121 122 // if not selected or being tracked on, fill with gray 123 TBarView* barview = (static_cast<TBarApp*>(be_app))->BarView(); 124 if ((!IsSelected() && !menu->IsRedrawAfterSticky()) 125 || barview->Dragging() || !IsEnabled()) { 126 127 rgb_color shadow = tint_color(menuColor, 1.09); 128 menu->SetHighColor(shadow); 129 frame.right = frame.left + kHPad / 2; 130 menu->FillRect(frame); 131 132 menu->SetHighColor(menuColor); 133 frame.left = frame.right + 1; 134 frame.right = Frame().right; 135 menu->FillRect(frame); 136 } 137 138 if (IsEnabled() && IsSelected() && !menu->IsRedrawAfterSticky()) { 139 // fill 140 rgb_color backColor = tint_color(menuColor, 141 B_HIGHLIGHT_BACKGROUND_TINT); 142 menu->SetLowColor(backColor); 143 menu->SetHighColor(backColor); 144 menu->FillRect(frame); 145 } else { 146 menu->SetLowColor(menuColor); 147 menu->SetHighColor(menuColor); 148 } 149 150 DrawContent(); 151 152 menu->PopState(); 153 } 154 155 156 void 157 TWindowMenuItem::DrawContent() 158 { 159 BMenu* menu = Menu(); 160 BPoint contentLocation = ContentLocation() + BPoint(kHPad, 0); 161 162 if (fID >= 0) { 163 menu->SetDrawingMode(B_OP_OVER); 164 165 float width = fBitmap->Bounds().Width(); 166 if (width > 16) 167 contentLocation.x -= 8; 168 169 float height; 170 GetContentSize(NULL, &height); 171 contentLocation.y += (height - fBitmap->Bounds().Height()) / 2; 172 173 menu->MovePenTo(contentLocation); 174 menu->DrawBitmapAsync(fBitmap); 175 176 if (width > 16) 177 contentLocation.x += 8; 178 179 contentLocation.x += kIconRect.Width() + kLabelOffset; 180 } 181 contentLocation.y = ContentLocation().y + kVPad + fLabelAscent; 182 183 menu->SetDrawingMode(B_OP_COPY); 184 menu->MovePenTo(contentLocation); 185 186 if (IsSelected()) 187 menu->SetHighColor(ui_color(B_MENU_SELECTED_ITEM_TEXT_COLOR)); 188 else 189 menu->SetHighColor(ui_color(B_MENU_ITEM_TEXT_COLOR)); 190 191 float labelWidth = menu->StringWidth(Label()); 192 BPoint penLocation = menu->PenLocation(); 193 float offset = penLocation.x - Frame().left; 194 195 menu->DrawString(Label(labelWidth + offset)); 196 } 197 198 199 status_t 200 TWindowMenuItem::Invoke(BMessage* /*message*/) 201 { 202 if (!fDragging) { 203 if (fID >= 0) { 204 int32 action = (modifiers() & B_CONTROL_KEY) != 0 205 ? B_MINIMIZE_WINDOW : B_BRING_TO_FRONT; 206 207 bool doZoom = false; 208 BRect zoomRect(0.0f, 0.0f, 0.0f, 0.0f); 209 BMenuItem* item; 210 if (!fExpanded) 211 item = Menu()->Superitem(); 212 else 213 item = this; 214 215 if (item->Menu()->Window() != NULL) { 216 zoomRect = item->Menu()->ConvertToScreen(item->Frame()); 217 doZoom = (fMini && action == B_BRING_TO_FRONT) 218 || (!fMini && action == B_MINIMIZE_WINDOW); 219 } 220 221 do_window_action(fID, action, zoomRect, doZoom); 222 } 223 } 224 return B_OK; 225 } 226 227 228 void 229 TWindowMenuItem::SetTo(const char* name, int32 id, bool mini, 230 bool currentWorkspace, bool dragging) 231 { 232 fModified = fCurrentWorkSpace != currentWorkspace || fMini != mini; 233 234 fID = id; 235 fMini = mini; 236 fCurrentWorkSpace = currentWorkspace; 237 fDragging = dragging; 238 fRequireUpdate = false; 239 240 _Init(name); 241 } 242 243 244 /*static*/ int32 245 TWindowMenuItem::InsertIndexFor(BMenu* menu, int32 startIndex, 246 TWindowMenuItem* newItem) 247 { 248 for (int32 index = startIndex;; index++) { 249 TWindowMenuItem* item 250 = dynamic_cast<TWindowMenuItem*>(menu->ItemAt(index)); 251 if (item == NULL 252 || NaturalCompare(item->Label(), newItem->Label()) > 0) { 253 return index; 254 } 255 } 256 } 257 258 259 // #pragma mark - private methods 260 261 262 void 263 TWindowMenuItem::_Init(const char* name) 264 { 265 if (fMini) { 266 fBitmap = fCurrentWorkSpace 267 ? AppResSet()->FindBitmap(B_MESSAGE_TYPE, R_WindowHiddenIcon) 268 : AppResSet()->FindBitmap(B_MESSAGE_TYPE, R_WindowHiddenSwitchIcon); 269 } else { 270 fBitmap = fCurrentWorkSpace 271 ? AppResSet()->FindBitmap(B_MESSAGE_TYPE, R_WindowShownIcon) 272 : AppResSet()->FindBitmap(B_MESSAGE_TYPE, R_WindowShownSwitchIcon); 273 } 274 275 BFont font(be_plain_font); 276 fLabelWidth = ceilf(font.StringWidth(name)); 277 font_height fontHeight; 278 font.GetHeight(&fontHeight); 279 fLabelAscent = ceilf(fontHeight.ascent); 280 fLabelDescent = ceilf(fontHeight.descent + fontHeight.leading); 281 282 SetLabel(name); 283 } 284