btrfs: Attempt to fix GCC2 build.
[haiku.git] / src / apps / deskbar / WindowMenuItem.cpp
blobf9d70bfbdce77c8ca592ce57978e0ad0c51676f8
1 /*
2 Open Tracker License
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37 #include "WindowMenuItem.h"
39 #include <Bitmap.h>
40 #include <Debug.h>
41 #include <NaturalCompare.h>
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"
51 #include "icons.h"
54 const float kHPad = 10.0f;
55 const float kVPad = 2.0f;
56 const float kLabelOffset = 8.0f;
58 const BRect kIconRect(1.0f, 1.0f, 13.0f, 14.0f);
61 // #pragma mark - TWindowMenuItem
64 TWindowMenuItem::TWindowMenuItem(const char* name, int32 id, bool mini,
65 bool currentWorkspace, bool dragging)
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)
76 _Init(name);
80 void
81 TWindowMenuItem::GetContentSize(float* width, float* height)
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*/;
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.
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;
106 void
107 TWindowMenuItem::Draw()
109 if (!fExpanded) {
110 BMenuItem::Draw();
111 return;
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();
120 menu->PushState();
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()) {
127 rgb_color shadow = tint_color(menuColor, 1.09);
128 menu->SetHighColor(shadow);
129 frame.right = frame.left + kHPad / 2;
130 menu->FillRect(frame);
132 menu->SetHighColor(menuColor);
133 frame.left = frame.right + 1;
134 frame.right = Frame().right;
135 menu->FillRect(frame);
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);
150 DrawContent();
152 menu->PopState();
156 void
157 TWindowMenuItem::DrawContent()
159 BMenu* menu = Menu();
160 BPoint contentLocation = ContentLocation() + BPoint(kHPad, kVPad);
162 if (fID >= 0) {
163 menu->SetDrawingMode(B_OP_OVER);
165 float width = fBitmap->Bounds().Width();
166 if (width > 16)
167 contentLocation.x -= 8;
169 menu->MovePenTo(contentLocation);
170 menu->DrawBitmapAsync(fBitmap);
172 if (width > 16)
173 contentLocation.x += 8;
175 contentLocation.x += kIconRect.Width() + kLabelOffset;
177 contentLocation.y += fLabelAscent;
179 menu->SetDrawingMode(B_OP_COPY);
180 menu->MovePenTo(contentLocation);
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));
187 float labelWidth = menu->StringWidth(Label());
188 BPoint penLocation = menu->PenLocation();
189 float offset = penLocation.x - Frame().left;
191 menu->DrawString(Label(labelWidth + offset));
195 status_t
196 TWindowMenuItem::Invoke(BMessage* /*message*/)
198 if (!fDragging) {
199 if (fID >= 0) {
200 int32 action = (modifiers() & B_CONTROL_KEY) != 0
201 ? B_MINIMIZE_WINDOW : B_BRING_TO_FRONT;
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;
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);
217 do_window_action(fID, action, zoomRect, doZoom);
220 return B_OK;
224 void
225 TWindowMenuItem::SetTo(const char* name, int32 id, bool mini,
226 bool currentWorkspace, bool dragging)
228 fModified = fCurrentWorkSpace != currentWorkspace || fMini != mini;
230 fID = id;
231 fMini = mini;
232 fCurrentWorkSpace = currentWorkspace;
233 fDragging = dragging;
234 fRequireUpdate = false;
236 _Init(name);
240 /*static*/ int32
241 TWindowMenuItem::InsertIndexFor(BMenu* menu, int32 startIndex,
242 TWindowMenuItem* newItem)
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;
255 // #pragma mark - private methods
258 void
259 TWindowMenuItem::_Init(const char* name)
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);
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);
278 SetLabel(name);