wxImage ToolBar::GetImage(wxString name)
{
Dirstructure dirstructure;
wxImage img = wxImage(dirstructure.ConfigToolbarDir() + name + wxT(".png"));
// We want to scale the images according to the display's resolution.
// But we want to do so in discrete steps as scaling bitmaps by odd
// factors will add visible antialiassing to things that are clearly
// meant to be sharp lines.
int resolutionMultiplier = wxGetDisplayPPI().x/72;
int imgWidth = 24 * resolutionMultiplier;
int width,height;
wxDisplaySize(&width,&height);
if(width <= 800)
imgWidth = 24;
if(imgWidth < 24)
imgWidth = 24;
double scaleFactor = (double)imgWidth / img.GetWidth();
img.Rescale(imgWidth,img.GetHeight()*scaleFactor,wxIMAGE_QUALITY_HIGH );
return img;
}
bool MyApp::OnInit()
{
m_frame = NULL;
// atexit(Cleanup_Static);
int lang = wxLANGUAGE_UNKNOWN;
bool batchmode = false;
wxCmdLineParser cmdLineParser(argc, argv);
static const wxCmdLineEntryDesc cmdLineDesc[] =
{
{ wxCMD_LINE_SWITCH, "v", "version", "Output the version info" },
/* Usually wxCMD_LINE_OPTION_HELP is used with the following option, but that displays a message
* using a own window and we want the message on the command line. If a user enters a command
* line option, he expects probably a answer just on the command line... */
{ wxCMD_LINE_SWITCH, "h", "help", "show this help message", wxCMD_LINE_VAL_NONE},
{ wxCMD_LINE_OPTION, "o", "open", "open a file" },
{ wxCMD_LINE_SWITCH, "b", "batch","run the file and exit afterwards. Halts on questions and stops on errors." },
#if defined __WXMSW__
{ wxCMD_LINE_OPTION, "f", "ini", "open an input file" },
#endif
{ wxCMD_LINE_PARAM, NULL, NULL, "input file", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
{ wxCMD_LINE_NONE }
};
cmdLineParser.SetDesc(cmdLineDesc);
cmdLineParser.Parse();
wxString ini, file;
#if defined __WXMSW__
if (cmdLineParser.Found(wxT("f"),&ini))
wxConfig::Set(new wxFileConfig(ini));
else
wxConfig::Set(new wxConfig(wxT("wxMaxima")));
#else
wxConfig::Set(new wxConfig(wxT("wxMaxima")));
#endif
wxImage::AddHandler(new wxPNGHandler);
wxImage::AddHandler(new wxXPMHandler);
wxImage::AddHandler(new wxJPEGHandler);
wxFileSystem::AddHandler(new wxZipFSHandler);
Dirstructure dirstructure;
wxConfigBase *config = wxConfig::Get();
config->Read(wxT("language"), &lang);
if (lang == wxLANGUAGE_UNKNOWN)
lang = wxLocale::GetSystemLanguage();
{
wxLogNull disableErrors;
m_locale.Init(lang);
}
#if defined (__WXMSW__)
wxSetEnv(wxT("LANG"), m_locale.GetName());
if (!wxGetEnv(wxT("BUILD_DIR"), NULL))
wxSetWorkingDirectory(wxPathOnly(wxString(argv[0])));
/* Add private jsMath fonts, if they exist */
if (wxFileExists("fonts/jsMath-cmex10.ttf")) AddFontResource(wxT("fonts/jsMath-cmex10.ttf"));
if (wxFileExists("fonts/jsMath-cmsy10.ttf")) AddFontResource(wxT("fonts/jsMath-cmsy10.ttf"));
if (wxFileExists("fonts/jsMath-cmr10.ttf")) AddFontResource(wxT("fonts/jsMath-cmr10.ttf"));
if (wxFileExists("fonts/jsMath-cmmi10.ttf")) AddFontResource(wxT("fonts/jsMath-cmmi10.ttf"));
if (wxFileExists("fonts/jsMath-cmti10.ttf")) AddFontResource(wxT("fonts/jsMath-cmti10.ttf"));
#endif
m_locale.AddCatalogLookupPathPrefix(dirstructure.LocaleDir());
m_locale.AddCatalog(wxT("wxMaxima"));
m_locale.AddCatalog(wxT("wxMaxima-wxstd"));
#if defined __WXMAC__
wxString path;
wxGetEnv(wxT("PATH"), &path);
wxSetEnv(wxT("PATH"), path << wxT(":/usr/local/bin"));
#endif
#if defined (__WXMAC__)
wxApp::SetExitOnFrameDelete(false);
wxMenuBar *menuBar = new wxMenuBar;
wxMenu *fileMenu = new wxMenu;
fileMenu->Append(wxMaxima::mac_newId, _("&New\tCtrl-N"));
fileMenu->Append(wxMaxima::mac_openId, _("&Open\tCtrl-O"));
menuBar->Append(fileMenu, _("File"));
wxMenuBar::MacSetCommonMenuBar(menuBar);
Connect(wxMaxima::mac_newId, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MyApp::OnFileMenu));
Connect(wxMaxima::mac_openId, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MyApp::OnFileMenu));
Connect(wxID_EXIT, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(MyApp::OnFileMenu));
#endif
if (cmdLineParser.Found(wxT("v")))
{
std::cout<<"wxMaxima ";
std::cout << VERSION;
std::cout<<"\n";
wxExit();
}
if (cmdLineParser.Found(wxT("h")))
{
std::cout<<"A feature-rich graphical user interface for the computer algebra system maxima\n";
std::cout<<cmdLineParser.GetUsageString();
wxExit();
}
if (cmdLineParser.Found(wxT("b")))
{
batchmode = true;
}
if (cmdLineParser.Found(wxT("o"), &file))
{
wxFileName FileName=file;
FileName.MakeAbsolute();
wxString CanonicalFilename=FileName.GetFullPath();
NewWindow(wxString(CanonicalFilename),batchmode);
return true;
}
else
{
if (cmdLineParser.GetParamCount()>0)
{
wxFileName FileName=cmdLineParser.GetParam();
FileName.MakeAbsolute();
wxString CanonicalFilename=FileName.GetFullPath();
NewWindow(CanonicalFilename,batchmode);
}
else
NewWindow();
}
return true;
}
ToolBar::ToolBar(wxWindow* parent, int id)
{
m_toolBar = new wxToolBar(parent,id);
m_needsInformation = false;
m_AnimationStartStopState=Inactive;
m_toolBar->SetToolBitmapSize(wxSize(24, 24));
#if defined __WXMSW__
// If there are packaging issues we want to have a detailed error message.
Dirstructure dirstructure;
wxFileName test(dirstructure.ConfigToolbarDir() + wxT("gtk-new.png"));
wxASSERT_MSG(test.IsFileReadable(),_(wxT("Expected the icon files to be found at"))+dirstructure.ConfigToolbarDir());
m_toolBar->AddTool(tb_new, _("New"),
GetImage(wxT("gtk-new")),
_("New document"));
#endif
m_toolBar->AddTool(tb_open, _("Open"),
GetImage(wxT("gtk-open")),
_("Open document"));
m_toolBar->AddTool(tb_save, _("Save"),
GetImage(wxT("gtk-save")),
_("Save document"));
#ifndef __WXMAC__
m_toolBar->AddSeparator();
#endif
m_toolBar->AddTool(tb_print, _("Print"),
GetImage(wxT("gtk-print")),
_("Print document"));
m_toolBar->AddTool(tb_pref, _("Options"),
GetImage(wxT("gtk-preferences")),
_("Configure wxMaxima"));
#ifndef __WXMAC__
m_toolBar->AddSeparator();
#endif
m_toolBar->AddTool(tb_cut, _("Cut"),
GetImage(wxT("gtk-cut")),
_("Cut selection"));
m_toolBar->AddTool(tb_copy, _("Copy"),
GetImage(wxT("gtk-copy")),
_("Copy selection"));
m_toolBar->AddTool(tb_paste, _("Paste"),
GetImage(wxT("gtk-paste")),
_("Paste from clipboard"));
m_toolBar->AddTool(tb_select_all, _("Select all"),
GetImage(wxT("gtk-select-all")),
_("Select all"));
#ifndef __WXMAC__
m_toolBar->AddSeparator();
#endif
m_toolBar->AddTool(tb_find, _("Find"),
GetImage(wxT("gtk-find")),
_("Find and replace"));
#ifndef __WXMAC__
m_toolBar->AddSeparator();
#endif
m_toolBar->AddTool(menu_restart_id, _("Restart maxima"),
GetImage(wxT("view-refresh")),
_("Completely stop maxima and restart it"));
m_toolBar->AddTool(tb_interrupt, _("Interrupt"),
GetImage(wxT("gtk-stop")),
_("Interrupt current computation. To completely restart maxima press the button left to this one."));
m_followIcon = GetImage(wxT("weather-clear"));
m_needsInformationIcon = GetImage(wxT("software-update-urgent"));
m_toolBar->AddTool(tb_follow, _("Follow"),m_followIcon,
_("Return to the cell that is currently being evaluated"));
m_toolBar->EnableTool(tb_follow,false);
m_toolBar->AddTool(tb_evaltillhere, _("Evaluate to point"),
GetImage(wxT("go-bottom")),
_("Evaluate the file from its beginning to the cell above the cursor"));
#ifndef __WXMAC__
m_toolBar->AddSeparator();
#endif
// Seems like on MSW changing the image of this button has strange side-effects
// so we combine both images into one for this OS.
#if defined __WXMSW__
m_PlayButton = GetImage(wxT("media-playback-startstop"));
#else
m_PlayButton = GetImage(wxT("media-playback-start"));
#endif
m_StopButton = GetImage(wxT("media-playback-stop"));
// It felt like a good idea to combine the play and the stop button.
// On windows changing a button seems to somehow stop the animation, though, so
// this OS requires the buttons to be separate.
m_toolBar->AddTool(tb_animation_startStop, _("Start or Stop animation"),
m_PlayButton,
_("Start or stop the currently selected animation that has been created with the with_slider class of commands"));
m_toolBar->EnableTool(tb_animation_startStop,false);
m_plotSlider = new wxSlider(m_toolBar, plot_slider_id, 0, 0, 10,
wxDefaultPosition, wxSize(200, -1),
wxSL_HORIZONTAL | !wxSL_AUTOTICKS);
m_toolBar->AddControl(m_plotSlider);
#ifndef __WXMAC__
m_toolBar->AddSeparator();
#endif
m_toolBar->AddTool(tb_help, _("Help"),
GetImage(wxT("gtk-help")),
_("Show Maxima help"));
m_toolBar->Realize();
}
wxImage ToolBar::GetImage(wxString img)
{
Dirstructure dirstructure;
return wxImage(dirstructure.ConfigToolbarDir() + img + wxT(".png"));
}
