48d5931610
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23417 a95241bf-73f2-0310-859d-f6bbb57e9c96
426 lines
10 KiB
C++
426 lines
10 KiB
C++
/*
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* WinampSkin ThemesAddon class
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*/
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#include <Directory.h>
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#include <Message.h>
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#include <Messenger.h>
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#include <Font.h>
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#include <List.h>
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#include <String.h>
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#include <Roster.h>
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#include <storage/Path.h>
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#include <storage/File.h>
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#include <storage/NodeInfo.h>
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#include <storage/FindDirectory.h>
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#include <Debug.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include "ThemesAddon.h"
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#include "UITheme.h"
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#ifdef SINGLE_BINARY
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#define instanciate_themes_addon instanciate_themes_addon_winamp_skin
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#endif
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#define A_NAME "Winamp Skin"
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#define A_MSGNAME Z_THEME_WINAMP_SKIN_SETTINGS
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#define A_DESCRIPTION "Handle CL-Amp and SoundPlay (not yet) Skins - requires SkinSelector plugin to be activated in CL-Amp and SoundPlay."
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#define CL_SETTINGS_NAME "CL-Amp/CL-Amp.preferences"
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#define CL_APP_SIG "application/x-vnd.ClaesL-CLAmp"
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#define SP_SETTINGS_NAME "PrefServer/pref0:$USER:application:x-vnd.marcone-soundplay"
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//BMessage('save') {
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//skinpath = string("/wincrash/Program Files/Winamp/Skins", 37 bytes)
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//skinname = string("/wincrash/Program Files/Winamp/Skins/XP_Amp_2.wsz", 50 bytes) }
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#define SP_APP_SIG "application/x-vnd.marcone-soundplay"
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#define USE_CL 1
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#define USE_SP 2
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class WinampSkinThemesAddon : public ThemesAddon {
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public:
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WinampSkinThemesAddon();
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~WinampSkinThemesAddon();
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const char *Description();
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status_t RunPreferencesPanel();
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status_t AddNames(BMessage &names);
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status_t ApplyTheme(BMessage &theme, uint32 flags=0L);
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status_t MakeTheme(BMessage &theme, uint32 flags=0L);
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status_t ApplyDefaultTheme(uint32 flags=0L);
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int32 WhichApp(); /* which app should I use to repport current skin? */
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status_t CLSkin(BString *to, bool preffile = false);
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status_t SPSkin(BString *to, bool preffile = false);
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status_t CLSkinPath(BPath *to);
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status_t SPSkinPath(BPath *to);
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status_t SetCLSkin(BString *from);
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status_t SetSPSkin(BString *from);
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status_t StripPath(BString *path);
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};
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WinampSkinThemesAddon::WinampSkinThemesAddon()
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: ThemesAddon(A_NAME, A_MSGNAME)
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{
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}
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WinampSkinThemesAddon::~WinampSkinThemesAddon()
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{
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}
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const char *WinampSkinThemesAddon::Description()
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{
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return A_DESCRIPTION;
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}
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status_t WinampSkinThemesAddon::RunPreferencesPanel()
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{
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return B_OK;
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}
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status_t WinampSkinThemesAddon::AddNames(BMessage &names)
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{
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names.AddString(Z_THEME_WINAMP_SKIN_SETTINGS, "CLAmp/SoundPlay Skin Settings");
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return B_OK;
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}
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status_t WinampSkinThemesAddon::ApplyTheme(BMessage &theme, uint32 flags)
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{
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BMessage skin;
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BString name;
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status_t err;
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(void)flags;
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err = MyMessage(theme, skin);
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if (err)
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return err;
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err = skin.FindString("winamp:skin", &name);
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if (err)
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return err;
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SetCLSkin(&name);
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SetSPSkin(&name);
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return B_OK;
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}
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status_t WinampSkinThemesAddon::MakeTheme(BMessage &theme, uint32 flags)
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{
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BMessage skin;
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BString name;
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status_t err = B_ERROR;
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(void)flags;
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err = MyMessage(theme, skin);
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if (err)
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skin.MakeEmpty();
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if (WhichApp() == USE_CL)
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err = CLSkin(&name);
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else
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err = SPSkin(&name);
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/* try the other way round */
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if (err)
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if (WhichApp() == USE_CL)
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err = CLSkin(&name, true);
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else
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err = SPSkin(&name, true);
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if (!err)
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skin.AddString("winamp:skin", name);
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err = SetMyMessage(theme, skin);
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return err;
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}
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status_t WinampSkinThemesAddon::ApplyDefaultTheme(uint32 flags)
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{
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BMessage theme;
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BMessage skin;
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skin.AddString("skin", "none");
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theme.AddMessage(Z_THEME_WINAMP_SKIN_SETTINGS, &skin);
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return ApplyTheme(theme, flags);
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}
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int32 WinampSkinThemesAddon::WhichApp()
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{
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// XXX
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/*
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BMessenger spmsgr(SP_APP_SIG);
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if (spmsgr.IsValid()) {
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PRINT(("WinampSkinThemesAddon: SoundPlay BMessenger valid\n"));
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return USE_SP;
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}*/
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BMessenger clmsgr(CL_APP_SIG);
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if (clmsgr.IsValid()) {
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PRINT(("WinampSkinThemesAddon: CL-Amp BMessenger valid\n"));
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return USE_CL;
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}
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return USE_SP;
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}
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status_t WinampSkinThemesAddon::CLSkin(BString *to, bool preffile)
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{
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if (preffile) {
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BPath CLSPath;
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char buffer[B_FILE_NAME_LENGTH+1];
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if (!to)
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return EINVAL;
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buffer[B_FILE_NAME_LENGTH] = '\0';
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if (find_directory(B_USER_SETTINGS_DIRECTORY, &CLSPath) < B_OK)
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return B_ERROR;
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CLSPath.Append(CL_SETTINGS_NAME);
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BFile CLSettings(CLSPath.Path(), B_READ_ONLY);
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if (CLSettings.InitCheck() < B_OK)
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return CLSettings.InitCheck();
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ssize_t got = CLSettings.ReadAt(0x8LL, buffer, B_FILE_NAME_LENGTH);
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if (got < B_FILE_NAME_LENGTH)
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return EIO;
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*to = buffer;
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StripPath(to);
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return B_ERROR;
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}
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BMessenger msgr(CL_APP_SIG);
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BMessage msg('skin');
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BMessage reply;
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msgr.SendMessage(&msg, &reply, 500000, 500000);
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if (reply.FindString("result", to) >= B_OK) {
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StripPath(to);
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return B_OK;
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}
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return B_ERROR;
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}
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status_t WinampSkinThemesAddon::SPSkin(BString *to, bool preffile)
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{
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if (preffile) {
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status_t err;
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BMessage settings;
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BPath SPSPath;
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if (find_directory(B_USER_SETTINGS_DIRECTORY, &SPSPath) < B_OK)
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return B_ERROR;
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BString leaf(SP_SETTINGS_NAME);
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BString user(getenv("USER"));
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user.RemoveFirst("USER=");
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leaf.IReplaceFirst("$USER", user.String());
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SPSPath.Append(leaf.String());
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PRINT(("SPP %s\n", SPSPath.Path()));
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BFile SPSettings(SPSPath.Path(), B_READ_ONLY);
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if (SPSettings.InitCheck() < B_OK)
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return SPSettings.InitCheck();
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if (settings.Unflatten(&SPSettings) < B_OK)
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return EIO;
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err = settings.FindString("skinname", to);
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StripPath(to);
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return err;
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}
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BMessenger msgr(SP_APP_SIG);
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BMessage msg('skin');
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BMessage reply;
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msgr.SendMessage(&msg, (BHandler *)NULL, 500000);
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if (reply.FindString("result", to) >= B_OK) {
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StripPath(to);
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return B_OK;
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}
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return B_ERROR;
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}
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status_t WinampSkinThemesAddon::CLSkinPath(BPath *to)
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{
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char buffer[B_FILE_NAME_LENGTH+1];
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BPath CLSPath;
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buffer[B_FILE_NAME_LENGTH] = '\0';
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if (find_directory(B_USER_SETTINGS_DIRECTORY, &CLSPath) < B_OK)
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return B_ERROR;
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CLSPath.Append(CL_SETTINGS_NAME);
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BFile CLSettings(CLSPath.Path(), B_READ_ONLY);
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if (CLSettings.InitCheck() < B_OK)
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return CLSettings.InitCheck();
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ssize_t got = CLSettings.ReadAt(0x150LL, buffer, B_FILE_NAME_LENGTH);
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if (got < B_FILE_NAME_LENGTH)
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return EIO;
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to->SetTo(buffer);
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return B_OK;
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}
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status_t WinampSkinThemesAddon::SPSkinPath(BPath *to)
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{
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status_t err;
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BMessage settings;
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BPath SPSPath;
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BString str;
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if (find_directory(B_USER_SETTINGS_DIRECTORY, &SPSPath) < B_OK)
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return B_ERROR;
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BString leaf(SP_SETTINGS_NAME);
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BString user(getenv("USER"));
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user.RemoveFirst("USER=");
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leaf.IReplaceFirst("$USER", user.String());
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SPSPath.Append(leaf.String());
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BFile SPSettings(SPSPath.Path(), B_READ_ONLY);
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if (SPSettings.InitCheck() < B_OK)
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return SPSettings.InitCheck();
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if (settings.Unflatten(&SPSettings) < B_OK)
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return EIO;
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err = settings.FindString("skinpath", &str);
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PRINT(("SPSP %s\n", str.String()));
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to->SetTo(str.String());
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return err;
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}
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status_t WinampSkinThemesAddon::SetCLSkin(BString *from)
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{
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status_t err;
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BPath p;
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err = CLSkinPath(&p);
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if (err < B_OK)
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return err;
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p.Append(from->String());
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/* update the prefs file */
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BPath CLSPath;
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if (!from)
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return EINVAL;
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/* CL-Amp doesn't grok long names */
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if (strlen(p.Path()) >= B_FILE_NAME_LENGTH)
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return B_NAME_TOO_LONG;
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if (find_directory(B_USER_SETTINGS_DIRECTORY, &CLSPath) < B_OK)
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return B_ERROR;
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CLSPath.Append(CL_SETTINGS_NAME);
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BFile CLSettings(CLSPath.Path(), B_WRITE_ONLY);
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if (CLSettings.InitCheck() < B_OK)
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return CLSettings.InitCheck();
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CLSettings.WriteAt(0x8LL, p.Path(), strlen(p.Path())+1);
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/* then tell the app */
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BMessenger msgr(CL_APP_SIG);
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BMessage msg('skin');
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msg.AddString("name", p.Path());
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msg.PrintToStream();
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msgr.SendMessage(&msg, (BHandler *)NULL, 500000);
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return B_OK;
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}
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status_t WinampSkinThemesAddon::SetSPSkin(BString *from)
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{
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status_t err;
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BPath p;
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err = SPSkinPath(&p);
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if (err < B_OK)
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return err;
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p.Append(from->String());
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err = p.InitCheck();
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if (err < B_OK)
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return err;
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/* update the prefs file */
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BPath SPSPath;
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BMessage settings;
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if (!from)
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return EINVAL;
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if (from->Length() >= B_PATH_NAME_LENGTH)
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return B_NAME_TOO_LONG;
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if (find_directory(B_USER_SETTINGS_DIRECTORY, &SPSPath) < B_OK)
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return B_ERROR;
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BString leaf(SP_SETTINGS_NAME);
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BString user(getenv("USER"));
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user.RemoveFirst("USER=");
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leaf.IReplaceFirst("$USER", user.String());
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SPSPath.Append(leaf.String());
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PRINT(("SPP %s\n", SPSPath.Path()));
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BFile SPSettings(SPSPath.Path(), B_READ_WRITE);
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PRINT(("SP:BFile\n"));
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if (SPSettings.InitCheck() < B_OK)
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return SPSettings.InitCheck();
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PRINT(("SP:BFile::InitCheck\n"));
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//SPSettings.WriteAt(0x8LL, from->String(), from->Length()+1);
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if (settings.Unflatten(&SPSettings) < B_OK)
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return EIO;
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PRINT(("SP:Unflatten\n"));
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settings.ReplaceString("skinname", p.Path());
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PRINT(("SP:Replace\n"));
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SPSettings.Seek(0LL, SEEK_SET);
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if (settings.Flatten(&SPSettings) < B_OK)
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return EIO;
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PRINT(("SP:Flatten\n"));
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/* then tell the app */
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/* first make sure the native BeOS is shown (the 'sk!n' message toggles, wonder Why TF...) */
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bool beosIfaceHidden;
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BMessenger msgr(SP_APP_SIG);
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BMessage command(B_GET_PROPERTY);
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BMessage answer;
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command.AddSpecifier("Hidden");
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command.AddSpecifier("Window", 0L); // TitleSpectrumAnalyzer does change the title from "SoundPlay"!
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err = msgr.SendMessage(&command, &answer,(bigtime_t)2E6,(bigtime_t)2E6);
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if(B_OK == err) {
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if (answer.FindBool("result", &beosIfaceHidden) != B_OK)
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beosIfaceHidden = false;
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} else {
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PRINT(("WinampSkinThemesAddon: couldn't talk to SoundPlay: error 0x%08lx\n", err));
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return EIO;
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}
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BMessage msg('sk!n');
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msg.AddString("path", p.Path());
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msg.PrintToStream();
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if (!beosIfaceHidden) { // native GUI is active
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// -> sending the message to the App will make ituse the skin for all tracks
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PRINT(("SP:Sending to app\n"));
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msgr.SendMessage(&msg, (BHandler *)NULL, 500000);
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} else { // native GUI is hidden (= winamp GUI used)
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int32 wincnt;
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command.MakeEmpty();
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command.what = B_COUNT_PROPERTIES;
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answer.MakeEmpty();
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command.AddSpecifier("Window");
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err = msgr.SendMessage(&command, &answer,(bigtime_t)2E6,(bigtime_t)2E6);
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if(B_OK == err) {
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if (answer.FindInt32("result", &wincnt) != B_OK)
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wincnt = 1;
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} else {
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PRINT(("WinampSkinThemesAddon: couldn't talk to SoundPlay: (2) error 0x%08lx\n", err));
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return EIO;
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}
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// send to all windows but first one.
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for (int32 i = 1; i < wincnt; i++) {
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BMessage wmsg(msg);
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PRINT(("SP:Sending to window %ld\n", i));
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wmsg.AddSpecifier("Window", i);
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wmsg.PrintToStream();
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msgr.SendMessage(&wmsg, (BHandler *)NULL, 500000);
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}
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}
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return B_OK;
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}
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status_t WinampSkinThemesAddon::StripPath(BString *path)
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{
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if (!path)
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return EINVAL;
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BPath p(path->String());
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*path = p.Leaf();
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return B_OK;
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}
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ThemesAddon *instanciate_themes_addon()
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{
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return (ThemesAddon *) new WinampSkinThemesAddon;
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}
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