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, kVPad); 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 menu->MovePenTo(contentLocation); 170 menu->DrawBitmapAsync(fBitmap); 171 172 if (width > 16) 173 contentLocation.x += 8; 174 175 contentLocation.x += kIconRect.Width() + kLabelOffset; 176 } 177 contentLocation.y += fLabelAscent; 178 179 menu->SetDrawingMode(B_OP_COPY); 180 menu->MovePenTo(contentLocation); 181 182 if (IsSelected()) 183 menu->SetHighColor(ui_color(B_MENU_SELECTED_ITEM_TEXT_COLOR)); 184 else 185 menu->SetHighColor(ui_color(B_MENU_ITEM_TEXT_COLOR)); 186 187 float labelWidth = menu->StringWidth(Label()); 188 BPoint penLocation = menu->PenLocation(); 189 float offset = penLocation.x - Frame().left; 190 191 menu->DrawString(Label(labelWidth + offset)); 192 } 193 194 195 status_t 196 TWindowMenuItem::Invoke(BMessage* /*message*/) 197 { 198 if (!fDragging) { 199 if (fID >= 0) { 200 int32 action = (modifiers() & B_CONTROL_KEY) != 0 201 ? B_MINIMIZE_WINDOW : B_BRING_TO_FRONT; 202 203 bool doZoom = false; 204 BRect zoomRect(0.0f, 0.0f, 0.0f, 0.0f); 205 BMenuItem* item; 206 if (!fExpanded) 207 item = Menu()->Superitem(); 208 else 209 item = this; 210 211 if (item->Menu()->Window() != NULL) { 212 zoomRect = item->Menu()->ConvertToScreen(item->Frame()); 213 doZoom = (fMini && action == B_BRING_TO_FRONT) 214 || (!fMini && action == B_MINIMIZE_WINDOW); 215 } 216 217 do_window_action(fID, action, zoomRect, doZoom); 218 } 219 } 220 return B_OK; 221 } 222 223 224 void 225 TWindowMenuItem::SetTo(const char* name, int32 id, bool mini, 226 bool currentWorkspace, bool dragging) 227 { 228 fModified = fCurrentWorkSpace != currentWorkspace || fMini != mini; 229 230 fID = id; 231 fMini = mini; 232 fCurrentWorkSpace = currentWorkspace; 233 fDragging = dragging; 234 fRequireUpdate = false; 235 236 _Init(name); 237 } 238 239 240 /*static*/ int32 241 TWindowMenuItem::InsertIndexFor(BMenu* menu, int32 startIndex, 242 TWindowMenuItem* newItem) 243 { 244 for (int32 index = startIndex;; index++) { 245 TWindowMenuItem* item 246 = dynamic_cast<TWindowMenuItem*>(menu->ItemAt(index)); 247 if (item == NULL 248 || NaturalCompare(item->Label(), newItem->Label()) > 0) { 249 return index; 250 } 251 } 252 } 253 254 255 // #pragma mark - private methods 256 257 258 void 259 TWindowMenuItem::_Init(const char* name) 260 { 261 if (fMini) { 262 fBitmap = fCurrentWorkSpace 263 ? AppResSet()->FindBitmap(B_MESSAGE_TYPE, R_WindowHiddenIcon) 264 : AppResSet()->FindBitmap(B_MESSAGE_TYPE, R_WindowHiddenSwitchIcon); 265 } else { 266 fBitmap = fCurrentWorkSpace 267 ? AppResSet()->FindBitmap(B_MESSAGE_TYPE, R_WindowShownIcon) 268 : AppResSet()->FindBitmap(B_MESSAGE_TYPE, R_WindowShownSwitchIcon); 269 } 270 271 BFont font(be_plain_font); 272 fLabelWidth = ceilf(font.StringWidth(name)); 273 font_height fontHeight; 274 font.GetHeight(&fontHeight); 275 fLabelAscent = ceilf(fontHeight.ascent); 276 fLabelDescent = ceilf(fontHeight.descent + fontHeight.leading); 277 278 SetLabel(name); 279 } 280