Added libtracker.so to the repository and the build.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12772 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
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/*
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Open Tracker License
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Terms and Conditions
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Copyright (c) 1991-2000, Be Incorporated. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do
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so, subject to the following conditions:
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The above copyright notice and this permission notice applies to all licensees
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and shall be included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF TITLE, MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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BE INCORPORATED BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of Be Incorporated shall not be
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used in advertising or otherwise to promote the sale, use or other dealings in
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this Software without prior written authorization from Be Incorporated.
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Tracker(TM), Be(R), BeOS(R), and BeIA(TM) are trademarks or registered trademarks
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of Be Incorporated in the United States and other countries. Other brand product
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names are registered trademarks or trademarks of their respective holders.
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All rights reserved.
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*/
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// ToDo:
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// get rid of fMenuBar, SetMenuBar and related mess
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#include <Debug.h>
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#include <Directory.h>
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#include <MenuBar.h>
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#include <Path.h>
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#include <Volume.h>
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#include <VolumeRoster.h>
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#include "Attributes.h"
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#include "ContainerWindow.h"
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#include "DirMenu.h"
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#include "FSUtils.h"
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#include "IconMenuItem.h"
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#include "NavMenu.h"
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#include "TrackerSettings.h"
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#include "Utilities.h"
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BDirMenu::BDirMenu(BMenuBar *bar, uint32 command, const char *entryName)
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: BPopUpMenu("directories"),
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fMenuBar(bar),
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fCommand(command)
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{
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SetFont(be_plain_font);
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if (entryName)
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fEntryName = entryName;
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else
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fEntryName = "refs";
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}
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BDirMenu::~BDirMenu()
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{
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}
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void
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BDirMenu::Populate(const BEntry *startEntry, BWindow *originatingWindow,
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bool includeStartEntry, bool select, bool reverse, bool addShortcuts,
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bool navMenuEntries)
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{
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try {
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if (!startEntry)
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throw (status_t)B_ERROR;
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Model model(startEntry);
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ThrowOnInitCheckError(&model);
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ModelMenuItem *menu = new ModelMenuItem(&model, this, true, true);
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if (fMenuBar)
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fMenuBar->AddItem(menu);
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BEntry entry(*startEntry);
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bool showDesktop, showDisksIcon;
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{
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TrackerSettings settings;
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showDesktop = settings.DesktopFilePanelRoot();
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showDisksIcon = settings.ShowDisksIcon();
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}
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// might start one level above startEntry
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if (!includeStartEntry) {
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BDirectory parent;
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BDirectory dir(&entry);
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// if we're at the root directory skip "mnt" and go straight to "/"
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if (!showDesktop && dir.InitCheck() == B_OK && dir.IsRootDirectory())
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parent.SetTo("/");
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else
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entry.GetParent(&parent);
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parent.GetEntry(&entry);
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}
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BVolume bootVol;
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BVolumeRoster().GetBootVolume(&bootVol);
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BDirectory desktopDir;
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FSGetDeskDir(&desktopDir, bootVol.Device());
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BEntry desktopEntry;
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desktopDir.GetEntry(&desktopEntry);
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for (;;) {
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BNode node(&entry);
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ThrowOnInitCheckError(&node);
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PoseInfo info;
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ReadAttrResult result = ReadAttr(&node, kAttrPoseInfo,
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kAttrPoseInfoForeign, B_RAW_TYPE, 0, &info, sizeof(PoseInfo),
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&PoseInfo::EndianSwap);
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BDirectory parent;
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entry.GetParent(&parent);
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bool hitRoot = false;
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// if we're at the root directory skip "mnt" and go straight to "/"
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BDirectory dir(&entry);
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if (!showDesktop && dir.InitCheck() == B_OK && dir.IsRootDirectory()) {
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hitRoot = true;
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parent.SetTo("/");
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}
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if (showDesktop) {
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BEntry root("/");
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// warp from "/" to Desktop properly
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if (entry == root) {
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if (showDisksIcon)
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AddDisksIconToMenu(reverse);
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entry = desktopEntry;
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}
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if (entry == desktopEntry)
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hitRoot = true;
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}
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if (result == kReadAttrFailed || !info.fInvisible
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|| (showDesktop && desktopEntry == entry))
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AddItemToDirMenu(&entry, originatingWindow, reverse,
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addShortcuts, navMenuEntries);
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if (hitRoot) {
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if (!showDesktop && showDisksIcon && *startEntry != "/")
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AddDisksIconToMenu(reverse);
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break;
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}
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parent.GetEntry(&entry);
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}
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// select last item in menu
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if (!select)
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return;
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ModelMenuItem *item = dynamic_cast<ModelMenuItem *>(ItemAt(CountItems() - 1));
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if (item) {
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item->SetMarked(true);
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if (menu) {
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entry.SetTo(item->TargetModel()->EntryRef());
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ThrowOnError(menu->SetEntry(&entry));
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}
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}
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} catch (status_t err) {
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PRINT(("BDirMenu::Populate: caught error %s\n", strerror(err)));
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if (!CountItems()) {
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BString error;
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error << "Error [" << strerror(err) << "] populating menu";
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AddItem(new BMenuItem(error.String(), 0));
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}
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}
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}
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void
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BDirMenu::AddItemToDirMenu(const BEntry *entry, BWindow *originatingWindow,
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bool atEnd, bool addShortcuts, bool navMenuEntries)
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{
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Model model(entry);
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if (model.InitCheck() != B_OK)
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return;
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BMessage *message = new BMessage(fCommand);
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message->AddRef(fEntryName.String(), model.EntryRef());
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// add reference to the container windows model so that we can
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// close the window if
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BContainerWindow *window = originatingWindow ?
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dynamic_cast<BContainerWindow *>(originatingWindow) : 0;
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if (window)
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message->AddData("nodeRefsToClose", B_RAW_TYPE, window->TargetModel()->NodeRef(),
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sizeof (node_ref));
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ModelMenuItem *item;
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if (navMenuEntries) {
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BNavMenu* subMenu = new BNavMenu(model.Name(), B_REFS_RECEIVED, be_app, window);
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entry_ref ref;
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entry->GetRef(&ref);
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subMenu->SetNavDir(&ref);
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item = new ModelMenuItem(&model, subMenu);
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item->SetLabel(model.Name());
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item->SetMessage(message);
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} else {
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item = new ModelMenuItem(&model, model.Name(), message);
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}
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if (addShortcuts) {
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if (FSIsDeskDir(entry))
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item->SetShortcut('D', B_COMMAND_KEY);
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else if (FSIsHomeDir(entry))
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item->SetShortcut('H', B_COMMAND_KEY);
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}
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if (atEnd)
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AddItem(item);
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else
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AddItem(item, 0);
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if (fMenuBar) {
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ModelMenuItem *menu = dynamic_cast<ModelMenuItem *>(fMenuBar->ItemAt(0));
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if (menu) {
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ThrowOnError(menu->SetEntry(entry));
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item->SetMarked(true);
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}
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}
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}
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void
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BDirMenu::AddDisksIconToMenu(bool atEnd)
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{
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BEntry entry("/");
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Model model(&entry);
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if (model.InitCheck() != B_OK)
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return;
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BMessage *message = new BMessage(fCommand);
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message->AddRef(fEntryName.String(), model.EntryRef());
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ModelMenuItem *item = new ModelMenuItem(&model, "Disks", message);
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if (atEnd)
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AddItem(item);
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else
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AddItem(item, 0);
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}
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