kicad/include/appl_wxstruct.h

428 lines
14 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
* Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 1992-2011 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
/**
* @file appl_wxstruct.h
* @brief Base class implementation for all KiCad applications.
*/
#ifndef APPL_WXSTRUCT_H
#define APPL_WXSTRUCT_H
/* Use wxFileHistory for most recently used file handling. */
#include <wx/docview.h>
#include <wx/config.h>
#include <wx/filename.h>
#include <param_config.h>
enum EDA_APP_T {
APP_UNKNOWN_T,
APP_EESCHEMA_T,
APP_PCBNEW_T,
APP_CVPCB_T,
APP_GERBVIEW_T,
APP_KICAD_T,
APP_PL_EDITOR_T
};
class wxConfigBase;
class wxFileConfig;
class wxSingleInstanceChecker;
class wxHtmlHelpController;
/**
* Class EDA_APP
* is the base class representing all of KiCad applications.
*/
class EDA_APP : public wxApp
{
protected:
/// Used mainly to handle default paths libs m_Id = APP_EESCHEMA_T, APP_PCBNEW_T ...
EDA_APP_T m_Id;
/// Used to prevent multiple instances of an application from being run at the same time.
wxSingleInstanceChecker* m_Checker;
/// Used to prevent opening the same file multiple times.
wxSingleInstanceChecker* m_oneInstancePerFileChecker;
wxString m_Project;
/// The application specific configuration settings.
wxConfig* m_settings;
/// The configuration settings common to all KiCad applications.
wxConfig* m_commonSettings;
/// The current project specific settings.
wxFileConfig* m_projectSettings;
/// KiCad executable path.
wxString m_BinDir;
/// The KICAD system environment variable.
wxString m_KicadEnv;
/// The current locale.
wxLocale* m_Locale;
/// The current language setting.
int m_LanguageId;
/// The file name of the the program selected for browsing pdf files.
wxString m_PdfBrowser;
wxPathList m_searchPaths;
wxFileHistory m_fileHistory;
wxString m_HelpFileName;
wxString m_EditorName;
wxString m_CurrentOptionFile;
wxString m_CurrentOptionFileDateAndTime;
wxPoint m_HelpPos;
wxSize m_HelpSize;
wxHtmlHelpController* m_HtmlCtrl;
wxString m_Title;
wxPathList m_libSearchPaths;
wxFileName m_projectFileName;
wxString m_LastVisitedLibPath;
public:
EDA_APP();
~EDA_APP();
/**
* Function OnInit
* this is the first executed function (like main() )
* @return true if the application can be started.
*/
bool OnInit(); // should this be virtual
wxHtmlHelpController* GetHtmlHelpController() { return m_HtmlCtrl; }
void SetHtmlHelpController( wxHtmlHelpController* aController );
wxString GetHelpFileName() const { return m_HelpFileName; }
void SetHelpFileName( const wxString& aFileName ) { m_HelpFileName = aFileName; }
wxConfig* GetSettings() { return m_settings; }
wxConfig* GetCommonSettings() { return m_commonSettings; }
wxString GetEditorName() const { return m_EditorName; }
void SetEditorName( const wxString& aFileName ) { m_EditorName = aFileName; }
wxString GetCurrentOptionFile() const { return m_CurrentOptionFile; }
bool IsKicadEnvVariableDefined() const { return !m_KicadEnv.IsEmpty(); }
wxString GetKicadEnvVariable() const { return m_KicadEnv; }
wxString GetExecutablePath() const { return m_BinDir; }
wxLocale* GetLocale() { return m_Locale; }
wxString GetPdfBrowserFileName() const { return m_PdfBrowser; }
void SetPdfBrowserFileName( const wxString& aFileName ) { m_PdfBrowser = aFileName; }
bool UseSystemPdfBrowser() const { return m_PdfBrowser.IsEmpty(); }
wxFileHistory& GetFileHistory() { return m_fileHistory; }
/**
* Function SetBinDir
* finds the path to the executable and store it in EDA_APP::m_BinDir
*
* @return TODO
*/
bool SetBinDir();
/**
* Function SetDefaultSearchPaths
* sets search paths for libraries, modules, internationalization files, etc.
*/
void SetDefaultSearchPaths( void );
/**
* Function MacOpenFile
* Specific to MacOSX. Not used under Linux or Windows
* MacOSX: Needed for file association
* http://wiki.wxwidgets.org/WxMac-specific_topics
*/
virtual void MacOpenFile(const wxString &fileName);
/**
* Function InitEDA_Appl
* initialize some general parameters
* - Default paths (help, libs, bin)and configuration files names
* - Language and locale
* - fonts
* @param aName : used as paths in configuration files
* @param aId = flag : LIBRARY_TYPE_EESCHEMA or LIBRARY_TYPE_PCBNEW
* used to choose what default library path must be used
*/
void InitEDA_Appl( const wxString& aName, EDA_APP_T aId = APP_UNKNOWN_T );
/**
* Function SetLanguage
* sets the dictionary file name for internationalization.
* <p>
* The files are in kicad/internat/xx or kicad/internat/xx_XX and are named kicad.mo
* </p>
* @param first_time must be set to true the first time this funct is
* called, false otherwise
* @return true if the language can be set (i.e. if the locale is available)
*/
bool SetLanguage( bool first_time = false );
/**
* Function AddMenuLanguageList
* creates a menu list for language choice, and add it as submenu to \a MasterMenu.
*
* @param MasterMenu The main menu. The sub menu list will be accessible from the menu
* item with id ID_LANGUAGE_CHOICE
*/
void AddMenuLanguageList( wxMenu* MasterMenu );
/**
* Function SetLanguageIdentifier
* sets in .m_LanguageId member the wxWidgets language identifier Id from
* the KiCad menu id (internal menu identifier).
*
* @param menu_id The KiCad menuitem id (returned by Menu Event, when
* clicking on a menu item)
*/
void SetLanguageIdentifier( int menu_id );
void SetLanguagePath( void );
/**
* Function InitOnLineHelp
* initializes KiCad's online help.
*/
void InitOnLineHelp();
/**
* Function GetSettings
* gets the application settings.
* @param aReopenLastUsedDirectory True to switch to last opened directory, false
* to use current CWD
*/
void GetSettings( bool aReopenLastUsedDirectory );
/**
* Function SaveSettings
* saves the application settings.
*/
void SaveSettings();
/**
* Function WriteProjectConfig
* Save the current "project" parameters
* saved parameters are parameters that have the .m_Setup member set to false
* saving file is the .pro file project
*/
void WriteProjectConfig( const wxString& fileName,
const wxString& GroupName,
const PARAM_CFG_ARRAY& params );
/**
* Function SaveCurrentSetupValues
* saves the current setup values in m_settings.
* Saved parameters are parameters that have the .m_Setup member set to
* true.
* @param aList = array of PARAM_CFG_BASE pointers
*/
void SaveCurrentSetupValues( const PARAM_CFG_ARRAY& aList );
/**
* Function ReadCurrentSetupValues
* reads the current setup values previously saved, from m_settings.
* Saved parameters are parameters that have the .m_Setup member set to
* true.
* @param aList = array of PARAM_CFG_BASE pointers
*/
void ReadCurrentSetupValues( const PARAM_CFG_ARRAY& aList );
/**
* Function ReadProjectConfig
* Read the current "project" parameters
* Parameters are parameters that have the .m_Setup member set to false
* read file is the .pro file project
*
* if Load_Only_if_New == true, this file is read only if it differs from
* the current config (different dates )
*
* @return true if read.
* Also set:
* wxGetApp().m_CurrentOptionFileDateAndTime
* wxGetApp().m_CurrentOptionFile
*/
bool ReadProjectConfig( const wxString& local_config_filename,
const wxString& GroupName,
PARAM_CFG_BASE** List,
bool Load_Only_if_New );
bool ReadProjectConfig( const wxString& local_config_filename,
const wxString& GroupName,
const PARAM_CFG_ARRAY& List,
bool Load_Only_if_New );
/**
* Creates or recreates the KiCad project file. (filename.pro)
* Initialize:
* G_Prj_Config
* G_Prj_Config_LocalFilename
* G_Prj_Default_Config_FullFilename
* Return:
* True if local config
* False if default config
*/
bool ReCreatePrjConfig( const wxString& local_config_filename,
const wxString& GroupName,
bool ForceUseLocalConfig );
/**
* Function ReadPdfBrowserInfos
* read the PDF browser choice from the common configuration.
*/
void ReadPdfBrowserInfos();
/* Function WritePdfBrowserInfos
* save the PDF browser choice to the common configuration.
*/
void WritePdfBrowserInfos();
/**
* Function FindFileInSearchPaths
* looks in search paths for \a filename.
*/
wxString FindFileInSearchPaths( const wxString& filename,
const wxArrayString* subdirs = NULL );
/**
* Function GetHelpFile
* get the help file path.
* <p>
* Return the KiCad help file with path. The base paths defined in
* m_searchPaths are tested for a valid file. The path returned can
* be relative depending on the paths added to m_searchPaths. See the
* documentation for wxPathList for more information. If the help file
* for the current locale is not found, an attempt to find the English
* version of the help file is made.
* wxEmptyString is returned if help file not found.
* Help file is searched in directories in this order:
* help/\<canonical name\> like help/en_GB
* help/\<short name\> like help/en
* help/en
* </p>
*/
wxString GetHelpFile( void );
wxString GetLibraryFile( const wxString& filename );
/**
* Return the preferred editor name.
*/
wxString& GetEditorName();
const wxString& GetTitle() { return m_Title; }
void SetTitle( const wxString& title ) { m_Title = title; }
wxPathList& GetLibraryPathList() { return m_libSearchPaths; }
wxString FindLibraryPath( const wxString& fileName );
/**
* Function FindLibraryPath
* KiCad saves user defined library files that are not in the standard
* library search path list with the full file path. Calling the library
* search path list with a user library file will fail. This helper method
* solves that problem.
* @param fileName
* @return a wxEmptyString if library file is not found.
*/
wxString FindLibraryPath( const wxFileName& fileName )
{
return FindLibraryPath( fileName.GetFullPath() );
}
/**
* Function ReturnLastVisitedLibraryPath
* returns the last visited library directory, or (if void) the first
* path in lib path list ( but not the CWD )
*
* @param aSubPathToSearch = Preferred sub path to search in path list
*/
wxString ReturnLastVisitedLibraryPath( const wxString& aSubPathToSearch = wxEmptyString );
void SaveLastVisitedLibraryPath( const wxString& aPath );
/**
* Function ReturnFilenameWithRelativePathInLibPath
* @return a short filename (with extension) with only a relative path if
* this filename can be found in library paths
* @param aFullFilename The filename with path and extension.
*/
wxString ReturnFilenameWithRelativePathInLibPath( const wxString& aFullFilename );
/**
* Function RemoveLibraryPath
* Removes the given path(s) from the library path list
* @param aPaths = path or path list to remove. paths must be separated by
* ";"
*/
void RemoveLibraryPath( const wxString& aPaths );
/**
* Function InsertLibraryPath
* insert path(s) int lib paths list.
* @param aPaths = path or path list to add. paths must be separated by ";"
* @param aIndex = insertion point
*/
void InsertLibraryPath( const wxString& aPaths, size_t aIndex );
/**
* Function LockFile
* Locks the access to a file.
* @param fileName = full path to the file.
* @return false if the file was already locked, true otherwise.
*/
bool LockFile( const wxString& fileName );
};
/*
* Use wxGetApp() to access EDA_APP. It is not necessary to keep copies
* of the application pointer all over the place or worse yet in a global
* variable.
*/
DECLARE_APP( EDA_APP )
#endif /* APPL_WXSTRUCT_H */