Patch from Kaoutsis: use find_directory() instead of a fixed path
added some checks, keep the style clean git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25366 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval
parent
52def890da
commit
31442c74a4
@ -1,44 +1,41 @@
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// ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
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//
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// Copyright (c) 2003, OpenBeOS
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//
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// This software is part of the OpenBeOS distribution and is covered
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// by the OpenBeOS license.
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//
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//
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// File: HWindow.cpp
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// Author: Jérôme Duval, Oliver Ruiz Dorantes, Atsushi Takamatsu
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// Description: Sounds Preferences
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// Created : November 24, 2003
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//
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// ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
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/*
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* Copyright 2003-2008, Haiku, Inc. All rights reserved.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Jérôme Duval
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* Oliver Ruiz Dorantes
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* Atsushi Takamatsu
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*/
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#include "HWindow.h"
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#include "HEventList.h"
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#include "HEventItem.h"
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#include <ScrollView.h>
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#include <StringView.h>
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#include <stdio.h>
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#include <Alert.h>
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#include <Application.h>
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#include <Beep.h>
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#include <Box.h>
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#include <Button.h>
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#include <ClassInfo.h>
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#include <FindDirectory.h>
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#include <fs_attr.h>
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#include <MediaFiles.h>
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#include <MenuBar.h>
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#include <Box.h>
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#include <MenuItem.h>
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#include <MenuField.h>
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#include <Button.h>
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#include <Beep.h>
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#include <Path.h>
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#include <Application.h>
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#include <MenuItem.h>
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#include <Node.h>
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#include <NodeInfo.h>
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#include <Alert.h>
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#include <Path.h>
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#include <Roster.h>
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#include <fs_attr.h>
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#include <stdio.h>
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#include <ScrollView.h>
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#include <StringView.h>
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#include <Sound.h>
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/***********************************************************
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* Constructor
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***********************************************************/
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HWindow::HWindow(BRect rect, const char *name)
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: _inherited(rect, name, B_TITLED_WINDOW, 0),
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fFilePanel(NULL),
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@ -57,18 +54,14 @@ HWindow::HWindow(BRect rect, const char* name)
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fEventList->Select(0);
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}
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/***********************************************************
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* Destructor
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***********************************************************/
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HWindow::~HWindow()
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{
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delete fFilePanel;
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delete fPlayer;
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}
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/***********************************************************
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* Initialize GUIs.
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***********************************************************/
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void
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HWindow::InitGUI()
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{
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@ -97,12 +90,8 @@ HWindow::InitGUI()
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fEventList = new HEventList(rect);
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fEventList->SetType(BMediaFiles::B_SOUNDS);
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BScrollView *scrollView = new BScrollView(""
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,fEventList
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,B_FOLLOW_ALL
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,0
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,false
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,true);
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BScrollView *scrollView = new BScrollView("", fEventList, B_FOLLOW_ALL, 0,
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false, true);
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listView->AddChild(scrollView);
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rect = Bounds();
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@ -125,19 +114,13 @@ HWindow::InitGUI()
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menu->AddItem(new BMenuItem("<none>", new BMessage(M_NONE_MESSAGE)));
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menu->AddItem(new BMenuItem("Other" B_UTF8_ELLIPSIS, new BMessage(M_OTHER_MESSAGE)));
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BMenuField *menuField = new BMenuField(rect
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,"filemenu"
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,"Sound File:"
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,menu
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,B_FOLLOW_TOP | B_FOLLOW_LEFT);
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BMenuField *menuField = new BMenuField(rect, "filemenu", "Sound File:", menu,
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B_FOLLOW_TOP | B_FOLLOW_LEFT);
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menuField->SetDivider(menuField->StringWidth("Sound File:") + 10);
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box->AddChild(menuField);
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rect.OffsetBy(-2, menuField->Bounds().Height() + 15);
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BButton *button = new BButton(rect
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,"stop"
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,"Stop"
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,new BMessage(M_STOP_MESSAGE)
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,B_FOLLOW_RIGHT | B_FOLLOW_TOP);
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BButton *button = new BButton(rect, "stop", "Stop", new BMessage(M_STOP_MESSAGE),
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B_FOLLOW_RIGHT | B_FOLLOW_TOP);
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button->ResizeToPreferred();
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button->SetEnabled(false);
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button->MoveTo(box->Bounds().right - button->Bounds().Width() - 15, rect.top);
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@ -148,11 +131,8 @@ HWindow::InitGUI()
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box->ResizeTo(box->Bounds().Width(), rect.bottom + 12);
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button->SetResizingMode(B_FOLLOW_RIGHT | B_FOLLOW_TOP);
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button = new BButton(rect
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,"play"
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,"Play"
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,new BMessage(M_PLAY_MESSAGE)
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,B_FOLLOW_RIGHT | B_FOLLOW_TOP);
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button = new BButton(rect, "play", "Play", new BMessage(M_PLAY_MESSAGE),
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B_FOLLOW_RIGHT | B_FOLLOW_TOP);
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button->ResizeToPreferred();
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button->SetEnabled(false);
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button->MoveTo(rect.left - button->Bounds().Width() - 15, rect.top);
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@ -169,9 +149,6 @@ HWindow::InitGUI()
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}
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/***********************************************************
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* MessageReceived
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***********************************************************/
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void
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HWindow::MessageReceived(BMessage *message)
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{
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@ -198,6 +175,7 @@ HWindow::MessageReceived(BMessage *message)
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fFilePanel->Show();
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break;
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}
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case B_SIMPLE_DATA:
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case B_REFS_RECEIVED:
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{
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@ -206,6 +184,7 @@ HWindow::MessageReceived(BMessage *message)
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if (message->FindRef("refs", &ref) == B_OK && sel >= 0) {
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BMenuField *menufield = cast_as(FindView("filemenu"), BMenuField);
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BMenu *menu = menufield->Menu();
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// check audio file
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BNode node(&ref);
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BNodeInfo ninfo(&node);
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@ -220,6 +199,7 @@ HWindow::MessageReceived(BMessage *message)
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B_WIDTH_AS_USUAL, B_STOP_ALERT))->Go();
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break;
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}
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// add file item
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BMessage *msg = new BMessage(M_ITEM_MESSAGE);
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BPath path(&ref);
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@ -235,15 +215,14 @@ HWindow::MessageReceived(BMessage *message)
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}
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break;
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}
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case M_PLAY_MESSAGE:
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{
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int32 sel = fEventList->CurrentSelection();
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if (sel >= 0)
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{
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if (sel >= 0) {
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HEventItem *item = cast_as(fEventList->ItemAt(sel), HEventItem);
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const char *path = item->Path();
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if (path)
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{
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if (path) {
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entry_ref ref;
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::get_ref_for_path(path, &ref);
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delete fPlayer;
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@ -253,18 +232,19 @@ HWindow::MessageReceived(BMessage *message)
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}
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break;
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}
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case M_STOP_MESSAGE:
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{
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if (!fPlayer)
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break;
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if (fPlayer->IsPlaying())
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{
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if (fPlayer->IsPlaying()) {
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fPlayer->StopPlaying();
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delete fPlayer;
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fPlayer = NULL;
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}
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break;
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}
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case M_EVENT_CHANGED:
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{
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const char *path;
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@ -285,27 +265,27 @@ HWindow::MessageReceived(BMessage *message)
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}
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break;
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}
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case M_ITEM_MESSAGE:
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{
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entry_ref ref;
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if (message->FindRef("refs", &ref) == B_OK) {
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if (message->FindRef("refs", &ref) == B_OK)
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fEventList->SetPath(BPath(&ref).Path());
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}
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break;
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}
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case M_NONE_MESSAGE:
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{
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fEventList->SetPath(NULL);
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break;
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}
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default:
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_inherited::MessageReceived(message);
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}
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}
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/***********************************************************
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* Init menu
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***********************************************************/
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void
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HWindow::SetupMenuField()
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{
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@ -330,16 +310,19 @@ HWindow::SetupMenuField()
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menu->AddItem(new BMenuItem(path.Leaf(), msg), 0);
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}
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BPath path("/boot/beos/etc/sounds");
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status_t err = B_OK;
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BDirectory dir( path.Path() );
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BPath path;
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BDirectory dir;
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BEntry entry;
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BPath item_path;
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status_t err = find_directory(B_BEOS_SOUNDS_DIRECTORY, &path);
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if (err == B_OK)
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err = dir.SetTo(path.Path());
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while (err == B_OK) {
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err = dir.GetNextEntry((BEntry*)&entry, true);
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if (entry.InitCheck() != B_NO_ERROR) {
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if (entry.InitCheck() != B_NO_ERROR)
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break;
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}
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entry.GetPath(&item_path);
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if (menu->FindItem(item_path.Leaf()))
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@ -352,14 +335,14 @@ HWindow::SetupMenuField()
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menu->AddItem(new BMenuItem(item_path.Leaf(), msg), 0);
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}
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path.SetTo("/boot/home/config/sounds");
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dir.SetTo(path.Path());
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err = B_OK;
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err = find_directory(B_USER_SOUNDS_DIRECTORY, &path);
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if (err == B_OK)
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err = dir.SetTo(path.Path());
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while (err == B_OK) {
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err = dir.GetNextEntry((BEntry*)&entry, true);
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if (entry.InitCheck() != B_NO_ERROR) {
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if (entry.InitCheck() != B_NO_ERROR)
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break;
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}
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entry.GetPath(&item_path);
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if (menu->FindItem(item_path.Leaf()))
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@ -373,14 +356,14 @@ HWindow::SetupMenuField()
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menu->AddItem(new BMenuItem(item_path.Leaf(), msg), 0);
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}
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path.SetTo("/boot/home/media");
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dir.SetTo(path.Path());
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err = B_OK;
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err = find_directory(B_COMMON_SOUNDS_DIRECTORY, &path);
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if (err == B_OK)
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err = dir.SetTo(path.Path());
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while (err == B_OK) {
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err = dir.GetNextEntry((BEntry*)&entry, true);
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if (entry.InitCheck() != B_NO_ERROR) {
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if (entry.InitCheck() != B_NO_ERROR)
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break;
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}
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entry.GetPath(&item_path);
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if (menu->FindItem(item_path.Leaf()))
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@ -397,9 +380,6 @@ HWindow::SetupMenuField()
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}
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/***********************************************************
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* Pulse
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***********************************************************/
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void
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HWindow::Pulse()
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{
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@ -424,6 +404,7 @@ HWindow::Pulse()
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menufield->SetEnabled(false);
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button->SetEnabled(false);
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}
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if (fPlayer) {
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if (fPlayer->IsPlaying())
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stop->SetEnabled(true);
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@ -434,9 +415,6 @@ HWindow::Pulse()
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}
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/***********************************************************
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* DispatchMessage
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***********************************************************/
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void
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HWindow::DispatchMessage(BMessage *message, BHandler *handler)
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{
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@ -445,9 +423,7 @@ HWindow::DispatchMessage(BMessage *message, BHandler *handler)
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BWindow::DispatchMessage(message, handler);
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}
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/***********************************************************
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* QuitRequested
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***********************************************************/
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bool
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HWindow::QuitRequested()
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{
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