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author | Daniel Wilhelm <daniel@wili.li> | 2014-04-18 17:15:16 +0200 |
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committer | Daniel Wilhelm <daniel@wili.li> | 2014-04-18 17:15:16 +0200 |
commit | bd6336c629841c6db3a6ca53a936d629d34db53b (patch) | |
tree | 3721ef997864108df175ce677a8a7d4342a6f1d2 /library/resources.cpp | |
parent | 4.0 (diff) | |
download | FreeFileSync-bd6336c629841c6db3a6ca53a936d629d34db53b.tar.gz FreeFileSync-bd6336c629841c6db3a6ca53a936d629d34db53b.tar.bz2 FreeFileSync-bd6336c629841c6db3a6ca53a936d629d34db53b.zip |
4.1
Diffstat (limited to 'library/resources.cpp')
-rw-r--r-- | library/resources.cpp | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/library/resources.cpp b/library/resources.cpp deleted file mode 100644 index d8dacc06..00000000 --- a/library/resources.cpp +++ /dev/null @@ -1,122 +0,0 @@ -// ************************************************************************** -// * This file is part of the FreeFileSync project. It is distributed under * -// * GNU General Public License: http://www.gnu.org/licenses/gpl.html * -// * Copyright (C) 2008-2011 ZenJu (zhnmju123 AT gmx.de) * -// ************************************************************************** - -#include "resources.h" -#include <wx/wfstream.h> -#include <wx/zipstrm.h> -#include <wx/image.h> -#include <wx/icon.h> -#include <wx/mstream.h> -#include "../shared/string_conv.h" -#include <memory> -#include "../shared/standard_paths.h" - -using namespace zen; - - -const GlobalResources& GlobalResources::instance() -{ - static GlobalResources inst; - return inst; -} - - -namespace -{ -void loadAnimFromZip(wxZipInputStream& zipInput, wxAnimation* animation) -{ - //Workaround for wxWidgets: - //construct seekable input stream (zip-input stream is non-seekable) for wxAnimation::Load() - //luckily this method call is very fast: below measurement precision! - std::vector<char> data; - data.reserve(10000); - - int newValue = 0; - while ((newValue = zipInput.GetC()) != wxEOF) - data.push_back(newValue); - - wxMemoryInputStream seekAbleStream(&data.front(), data.size()); //stream does not take ownership of data - - animation->Load(seekAbleStream, wxANIMATION_TYPE_GIF); -} -} - - -GlobalResources::GlobalResources() -{ - //init all the other resource files - animationMoney = new wxAnimation(wxNullAnimation); - animationSync = new wxAnimation(wxNullAnimation); - programIcon = new wxIcon(wxNullIcon); - - wxFFileInputStream input(zen::getResourceDir() + wxT("Resources.zip")); - if (input.IsOk()) //if not... we don't want to react too harsh here - { - //activate support for .png files - wxImage::AddHandler(new wxPNGHandler); //ownership passed - - wxZipInputStream resourceFile(input); - - while (true) - { - std::unique_ptr<wxZipEntry> entry(resourceFile.GetNextEntry()); - if (entry.get() == NULL) - break; - - const wxString name = entry->GetName(); - - //generic image loading - if (name.EndsWith(wxT(".png"))) - { - if (bitmapResource.find(name) == bitmapResource.end()) //avoid duplicate entry: prevent memory leak! - bitmapResource[name] = new wxBitmap(wxImage(resourceFile, wxBITMAP_TYPE_PNG)); - } - else if (name == wxT("money.gif")) - loadAnimFromZip(resourceFile, animationMoney); - else if (name == wxT("working.gif")) - loadAnimFromZip(resourceFile, animationSync); - } - } - -#ifdef FFS_WIN - //for compatibility it seems we need to stick with a "real" icon - *programIcon = wxIcon(wxT("A_PROGRAM_ICON")); -#else - //use big logo bitmap for better quality - programIcon->CopyFromBitmap(getImageInt(wxT("FreeFileSync.png"))); - //attention: this is the reason we need a member getImage -> it must not implicitly create static object instance!!! - //erroneously calling static object constructor twice will deadlock on Linux!! -#endif -} - - -GlobalResources::~GlobalResources() -{ - //free bitmap resources - for (std::map<wxString, wxBitmap*>::iterator i = bitmapResource.begin(); i != bitmapResource.end(); ++i) - delete i->second; - - //free other resources - delete animationMoney; - delete animationSync; - delete programIcon; -} - - -const wxBitmap& GlobalResources::getImageInt(const wxString& imageName) const -{ - const std::map<wxString, wxBitmap*>::const_iterator bmp = bitmapResource.find( - imageName.Find(L'.') == wxNOT_FOUND ? //assume .png ending if nothing else specified - imageName + wxT(".png") : - imageName); - if (bmp != bitmapResource.end()) - return *bmp->second; - else - { - assert(false); - return wxNullBitmap; - } -} |