Scippy

SCIP

Solving Constraint Integer Programs

Detailed Description

public methods for user interface dialogs

Functions

SCIP_DIALOGSCIPdialoghdlrGetRoot (SCIP_DIALOGHDLR *dialoghdlr)
 
void SCIPdialoghdlrClearBuffer (SCIP_DIALOGHDLR *dialoghdlr)
 
SCIP_Bool SCIPdialoghdlrIsBufferEmpty (SCIP_DIALOGHDLR *dialoghdlr)
 
SCIP_RETCODE SCIPdialoghdlrGetLine (SCIP_DIALOGHDLR *dialoghdlr, SCIP_DIALOG *dialog, const char *prompt, char **inputline, SCIP_Bool *endoffile)
 
SCIP_RETCODE SCIPdialoghdlrGetWord (SCIP_DIALOGHDLR *dialoghdlr, SCIP_DIALOG *dialog, const char *prompt, char **inputword, SCIP_Bool *endoffile)
 
SCIP_RETCODE SCIPdialoghdlrAddInputLine (SCIP_DIALOGHDLR *dialoghdlr, const char *inputline)
 
SCIP_RETCODE SCIPdialoghdlrAddHistory (SCIP_DIALOGHDLR *dialoghdlr, SCIP_DIALOG *dialog, const char *command, SCIP_Bool escapecommand)
 
SCIP_Bool SCIPdialogHasEntry (SCIP_DIALOG *dialog, const char *entryname)
 
int SCIPdialogFindEntry (SCIP_DIALOG *dialog, const char *entryname, SCIP_DIALOG **subdialog)
 
SCIP_RETCODE SCIPdialogDisplayMenu (SCIP_DIALOG *dialog, SCIP *scip)
 
SCIP_RETCODE SCIPdialogDisplayMenuEntry (SCIP_DIALOG *dialog, SCIP *scip)
 
SCIP_RETCODE SCIPdialogDisplayCompletions (SCIP_DIALOG *dialog, SCIP *scip, const char *entryname)
 
void SCIPdialogGetPath (SCIP_DIALOG *dialog, const char sepchar, char *path)
 
const char * SCIPdialogGetName (SCIP_DIALOG *dialog)
 
const char * SCIPdialogGetDesc (SCIP_DIALOG *dialog)
 
SCIP_Bool SCIPdialogIsSubmenu (SCIP_DIALOG *dialog)
 
SCIP_DIALOGSCIPdialogGetParent (SCIP_DIALOG *dialog)
 
SCIP_DIALOG ** SCIPdialogGetSubdialogs (SCIP_DIALOG *dialog)
 
int SCIPdialogGetNSubdialogs (SCIP_DIALOG *dialog)
 
SCIP_DIALOGDATASCIPdialogGetData (SCIP_DIALOG *dialog)
 
void SCIPdialogSetData (SCIP_DIALOG *dialog, SCIP_DIALOGDATA *dialogdata)
 
SCIP_RETCODE SCIPdialogWriteHistory (const char *filename)
 
SCIP_RETCODE SCIPincludeDialog (SCIP *scip, SCIP_DIALOG **dialog, SCIP_DECL_DIALOGCOPY((*dialogcopy)), SCIP_DECL_DIALOGEXEC((*dialogexec)), SCIP_DECL_DIALOGDESC((*dialogdesc)), SCIP_DECL_DIALOGFREE((*dialogfree)), const char *name, const char *desc, SCIP_Bool issubmenu, SCIP_DIALOGDATA *dialogdata)
 
SCIP_Bool SCIPexistsDialog (SCIP *scip, SCIP_DIALOG *dialog)
 
SCIP_RETCODE SCIPcaptureDialog (SCIP *scip, SCIP_DIALOG *dialog)
 
SCIP_RETCODE SCIPreleaseDialog (SCIP *scip, SCIP_DIALOG **dialog)
 
SCIP_RETCODE SCIPsetRootDialog (SCIP *scip, SCIP_DIALOG *dialog)
 
SCIP_DIALOGSCIPgetRootDialog (SCIP *scip)
 
SCIP_RETCODE SCIPaddDialogEntry (SCIP *scip, SCIP_DIALOG *dialog, SCIP_DIALOG *subdialog)
 
SCIP_RETCODE SCIPaddDialogInputLine (SCIP *scip, const char *inputline)
 
SCIP_RETCODE SCIPaddDialogHistoryLine (SCIP *scip, const char *inputline)
 
SCIP_RETCODE SCIPstartInteraction (SCIP *scip)
 

Function Documentation

◆ SCIPdialoghdlrGetRoot()

SCIP_DIALOG* SCIPdialoghdlrGetRoot ( SCIP_DIALOGHDLR dialoghdlr)

returns the root dialog of the dialog handler

Parameters
dialoghdlrdialog handler

Definition at line 436 of file dialog.c.

References NULL, and SCIP_Dialoghdlr::rootdialog.

Referenced by dialogExecMenu(), SCIP_DECL_DIALOGEXEC(), SCIPaddDialogEntry(), and SCIPgetRootDialog().

◆ SCIPdialoghdlrClearBuffer()

void SCIPdialoghdlrClearBuffer ( SCIP_DIALOGHDLR dialoghdlr)

clears the input command buffer of the dialog handler

Parameters
dialoghdlrdialog handler

Definition at line 446 of file dialog.c.

References SCIP_Dialoghdlr::buffer, SCIP_Dialoghdlr::bufferpos, and NULL.

Referenced by dialogExecMenu(), SCIP_DECL_DIALOGEXEC(), SCIPdialoghdlrCreate(), SCIPdialoghdlrExec(), SCIPdialoghdlrGetLine(), SCIPdialoghdlrGetWord(), and writeProblem().

◆ SCIPdialoghdlrIsBufferEmpty()

SCIP_Bool SCIPdialoghdlrIsBufferEmpty ( SCIP_DIALOGHDLR dialoghdlr)

returns TRUE iff input command buffer is empty

Parameters
dialoghdlrdialog handler

Definition at line 457 of file dialog.c.

References SCIP_Dialoghdlr::buffer, SCIP_Dialoghdlr::bufferpos, SCIP_Dialoghdlr::buffersize, and NULL.

Referenced by SCIP_DECL_DIALOGEXEC(), SCIPdialoghdlrGetLine(), and SCIPdialoghdlrGetWord().

◆ SCIPdialoghdlrGetLine()

SCIP_RETCODE SCIPdialoghdlrGetLine ( SCIP_DIALOGHDLR dialoghdlr,
SCIP_DIALOG dialog,
const char *  prompt,
char **  inputline,
SCIP_Bool endoffile 
)

returns the next line in the handler's command buffer; if the buffer is empty, displays the given prompt or the current dialog's path and asks the user for further input; the user must not free or modify the returned string

Parameters
dialoghdlrdialog handler
dialogcurrent dialog
promptprompt to display, or NULL to display the current dialog's path
inputlinepointer to store the complete line in the handler's command buffer
endoffilepointer to store whether the end of the input file was reached

Definition at line 470 of file dialog.c.

References SCIP_Dialoghdlr::buffer, SCIP_Dialoghdlr::bufferpos, SCIP_Dialoghdlr::buffersize, FALSE, NULL, readInputLine(), SCIP_CALL, SCIP_MAXSTRLEN, SCIP_OKAY, SCIPdialogGetPath(), SCIPdialoghdlrAddHistory(), SCIPdialoghdlrClearBuffer(), SCIPdialoghdlrIsBufferEmpty(), SCIPsnprintf(), and TRUE.

Referenced by SCIP_DECL_DIALOGEXEC().

◆ SCIPdialoghdlrGetWord()

SCIP_RETCODE SCIPdialoghdlrGetWord ( SCIP_DIALOGHDLR dialoghdlr,
SCIP_DIALOG dialog,
const char *  prompt,
char **  inputword,
SCIP_Bool endoffile 
)

returns the next word in the handler's command buffer; if the buffer is empty, displays the given prompt or the current dialog's path and asks the user for further input; the user must not free or modify the returned string

Parameters
dialoghdlrdialog handler
dialogcurrent dialog
promptprompt to display, or NULL to display the current dialog's path
inputwordpointer to store the next word in the handler's command buffer
endoffilepointer to store whether the end of the input file was reached

Definition at line 546 of file dialog.c.

References SCIP_Dialoghdlr::buffer, SCIP_Dialoghdlr::bufferpos, SCIP_Dialoghdlr::buffersize, FALSE, NULL, readInputLine(), SCIP_CALL, SCIP_MAXSTRLEN, SCIP_OKAY, SCIPdebugMessage, SCIPdialogGetPath(), SCIPdialoghdlrAddHistory(), SCIPdialoghdlrClearBuffer(), SCIPdialoghdlrIsBufferEmpty(), and SCIPsnprintf().

Referenced by dialogExecMenu(), SCIP_DECL_DIALOGEXEC(), and writeProblem().

◆ SCIPdialoghdlrAddInputLine()

SCIP_RETCODE SCIPdialoghdlrAddInputLine ( SCIP_DIALOGHDLR dialoghdlr,
const char *  inputline 
)

adds a single line of input to the dialog handler which is treated as if the user entered the command line

Parameters
dialoghdlrdialog handler
inputlineinput line to add

Definition at line 697 of file dialog.c.

References BMSallocMemory, BMSduplicateMemoryArray, BMSfreeMemory, SCIP_Linelist::inputline, SCIP_Dialoghdlr::inputlistptr, SCIP_Linelist::nextline, NULL, SCIP_ALLOC, SCIP_ALLOC_TERMINATE, and SCIP_OKAY.

Referenced by SCIPaddDialogInputLine().

◆ SCIPdialoghdlrAddHistory()

SCIP_RETCODE SCIPdialoghdlrAddHistory ( SCIP_DIALOGHDLR dialoghdlr,
SCIP_DIALOG dialog,
const char *  command,
SCIP_Bool  escapecommand 
)

adds a command to the command history of the dialog handler; if a dialog is given, the command is preceeded by the dialog's command path; if no command is given, only the path to the dialog is added to the command history

Parameters
dialoghdlrdialog handler
dialogcurrent dialog, or NULL
commandcommand string to add to the command history, or NULL
escapecommandshould special characters in command be prefixed by an escape char?

Definition at line 726 of file dialog.c.

References addHistory(), getHistoryLength(), h, SCIP_Dialog::name, SCIP_Dialoghdlr::nprotectedhistelems, NULL, SCIP_Dialog::parent, removeHistory(), SCIP_Dialoghdlr::rootdialog, SCIP_Bool, SCIP_CALL, SCIP_MAXSTRLEN, SCIP_OKAY, SCIPescapeString(), SCIPsnprintf(), and SCIPstrncpy().

Referenced by SCIP_DECL_DIALOGEXEC(), SCIPaddDialogHistoryLine(), SCIPdialoghdlrGetLine(), SCIPdialoghdlrGetWord(), and writeProblem().

◆ SCIPdialogHasEntry()

SCIP_Bool SCIPdialogHasEntry ( SCIP_DIALOG dialog,
const char *  entryname 
)

◆ SCIPdialogFindEntry()

int SCIPdialogFindEntry ( SCIP_DIALOG dialog,
const char *  entryname,
SCIP_DIALOG **  subdialog 
)

searches the dialog for entries corresponding to the given name; If a complete match is found, the entry is returned as "subdialog" and the return value is 1. If no dialog entry completely matches the given "entryname", the number of entries with names beginning with "entryname" is returned. If this number is 1, the single match is returned as "subdialog". Otherwise, "subdialog" is set to NULL.

Parameters
dialogdialog
entrynamename of the dialog entry to find
subdialogpointer to store the found dialog entry

Definition at line 1028 of file dialog.c.

References NULL, SCIPdialogGetName(), SCIPdialogGetNSubdialogs(), and SCIPdialogGetSubdialogs().

Referenced by addFixParamDialog(), addSetParamDialog(), createCountDialog(), createEmphasisSubmenu(), dialogExecMenu(), SCIPincludeConshdlrNonlinear(), SCIPincludeConshdlrSuperindicator(), SCIPincludeDialogDefaultBasic(), SCIPincludeDialogDefaultFix(), SCIPincludeDialogDefaultSet(), and SCIPincludePropSymmetry().

◆ SCIPdialogDisplayMenu()

SCIP_RETCODE SCIPdialogDisplayMenu ( SCIP_DIALOG dialog,
SCIP scip 
)

displays the dialog's menu

Parameters
dialogdialog
scipSCIP data structure

Definition at line 1072 of file dialog.c.

References SCIP_Dialog::nsubdialogs, NULL, SCIP_CALL, SCIP_OKAY, SCIPdialogDisplayMenuEntry(), SCIPdialogIsSubmenu(), SCIPdialogMessage(), and SCIP_Dialog::subdialogs.

Referenced by SCIP_DECL_DIALOGEXEC().

◆ SCIPdialogDisplayMenuEntry()

SCIP_RETCODE SCIPdialogDisplayMenuEntry ( SCIP_DIALOG dialog,
SCIP scip 
)

displays the entry for the dialog in it's parent's menu

Parameters
dialogdialog
scipSCIP data structure

Definition at line 1106 of file dialog.c.

References SCIP_Dialog::desc, SCIP_Dialog::issubmenu, SCIP_Dialog::name, NULL, SCIP_CALL, SCIP_MAXSTRLEN, SCIP_OKAY, SCIPdialogMessage(), and SCIPsnprintf().

Referenced by SCIPdialogDisplayCompletions(), and SCIPdialogDisplayMenu().

◆ SCIPdialogDisplayCompletions()

SCIP_RETCODE SCIPdialogDisplayCompletions ( SCIP_DIALOG dialog,
SCIP scip,
const char *  entryname 
)

displays all dialog entries with names starting with the given "entryname"

Parameters
dialogdialog
scipSCIP data structure
entrynamename of the dialog entry to find

Definition at line 1140 of file dialog.c.

References NULL, SCIP_CALL, SCIP_OKAY, SCIPdialogDisplayMenuEntry(), SCIPdialogGetName(), SCIPdialogGetNSubdialogs(), and SCIPdialogGetSubdialogs().

Referenced by dialogExecMenu().

◆ SCIPdialogGetPath()

void SCIPdialogGetPath ( SCIP_DIALOG dialog,
const char  sepchar,
char *  path 
)

gets the name of the current path in the dialog tree, separated by the given character

Parameters
dialogdialog
sepcharseparation character to insert in path
pathstring buffer to store the path

Definition at line 1171 of file dialog.c.

References SCIP_Dialog::name, NULL, SCIP_Dialog::parent, SCIP_MAXSTRLEN, SCIPsnprintf(), and SCIPstrncpy().

Referenced by SCIPdialoghdlrGetLine(), and SCIPdialoghdlrGetWord().

◆ SCIPdialogGetName()

const char* SCIPdialogGetName ( SCIP_DIALOG dialog)

gets the command name of the dialog

Parameters
dialogdialog

Definition at line 1193 of file dialog.c.

References SCIP_Dialog::name, and NULL.

Referenced by SCIP_DECL_SORTPTRCOMP(), SCIPdialogAddEntry(), SCIPdialogCopyInclude(), SCIPdialogDisplayCompletions(), SCIPdialogFindEntry(), and SCIPdialogHasEntry().

◆ SCIPdialogGetDesc()

const char* SCIPdialogGetDesc ( SCIP_DIALOG dialog)

gets the description of the dialog

Parameters
dialogdialog

Definition at line 1203 of file dialog.c.

References SCIP_Dialog::desc, and NULL.

◆ SCIPdialogIsSubmenu()

SCIP_Bool SCIPdialogIsSubmenu ( SCIP_DIALOG dialog)

returns whether the dialog is a sub menu

Parameters
dialogdialog

Definition at line 1213 of file dialog.c.

References SCIP_Dialog::issubmenu, and NULL.

Referenced by SCIPdialogDisplayMenu().

◆ SCIPdialogGetParent()

SCIP_DIALOG* SCIPdialogGetParent ( SCIP_DIALOG dialog)

gets the parent dialog of the given dialog

Parameters
dialogdialog

Definition at line 1223 of file dialog.c.

References NULL, and SCIP_Dialog::parent.

Referenced by dialogExecMenu(), and SCIP_DECL_DIALOGEXEC().

◆ SCIPdialogGetSubdialogs()

SCIP_DIALOG** SCIPdialogGetSubdialogs ( SCIP_DIALOG dialog)

gets the array of sub-dialogs associated with the given dialog

Parameters
dialogdialog

Definition at line 1233 of file dialog.c.

References NULL, and SCIP_Dialog::subdialogs.

Referenced by SCIPdialogDisplayCompletions(), SCIPdialogFindEntry(), and SCIPdialogHasEntry().

◆ SCIPdialogGetNSubdialogs()

int SCIPdialogGetNSubdialogs ( SCIP_DIALOG dialog)

gets the number of sub-dialogs associated with the given dialog

Parameters
dialogdialog

Definition at line 1243 of file dialog.c.

References SCIP_Dialog::nsubdialogs, and NULL.

Referenced by SCIPdialogDisplayCompletions(), SCIPdialogFindEntry(), and SCIPdialogHasEntry().

◆ SCIPdialogGetData()

SCIP_DIALOGDATA* SCIPdialogGetData ( SCIP_DIALOG dialog)

gets the user defined data associated with the given dialog

Parameters
dialogdialog

Definition at line 1253 of file dialog.c.

References SCIP_Dialog::dialogdata, and NULL.

Referenced by SCIP_DECL_DIALOGCOPY(), SCIP_DECL_DIALOGDESC(), SCIP_DECL_DIALOGEXEC(), and SCIP_DECL_DIALOGFREE().

◆ SCIPdialogSetData()

void SCIPdialogSetData ( SCIP_DIALOG dialog,
SCIP_DIALOGDATA dialogdata 
)

sets user data of dialog; user has to free old data in advance!

Parameters
dialogdialog
dialogdatanew dialog user data

Definition at line 1263 of file dialog.c.

References SCIP_Dialog::dialogdata, and NULL.

Referenced by SCIP_DECL_DIALOGFREE().

◆ SCIPdialogWriteHistory()

SCIP_RETCODE SCIPdialogWriteHistory ( const char *  filename)

writes command history to specified filename

Parameters
filenamefile name for (over)writing history

Definition at line 1274 of file dialog.c.

References writeHistory().

Referenced by SCIP_DECL_DIALOGEXEC().

◆ SCIPincludeDialog()

SCIP_RETCODE SCIPincludeDialog ( SCIP scip,
SCIP_DIALOG **  dialog,
SCIP_DECL_DIALOGCOPY((*dialogcopy))  ,
SCIP_DECL_DIALOGEXEC((*dialogexec))  ,
SCIP_DECL_DIALOGDESC((*dialogdesc))  ,
SCIP_DECL_DIALOGFREE((*dialogfree))  ,
const char *  name,
const char *  desc,
SCIP_Bool  issubmenu,
SCIP_DIALOGDATA dialogdata 
)

creates and includes dialog

Returns
SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See SCIP_RETCODE for a complete list of error codes.
Parameters
scipSCIP data structure
dialogpointer to store the dialog
namename of dialog: command name appearing in parent's dialog menu
descdescription of dialog used if description output method is NULL
issubmenuis the dialog a submenu?
dialogdatauser defined dialog data

Definition at line 59 of file scip_dialog.c.

References NULL, SCIP_CALL, SCIP_INVALIDDATA, SCIP_OKAY, SCIPdialogCreate(), SCIPerrorMessage, SCIPexistsDialog(), SCIPsetIncludeDialog(), and Scip::set.

Referenced by addFixParamDialog(), addSetParamDialog(), createCountDialog(), createEmphasisSubmenu(), SCIPcreateRootDialog(), SCIPincludeConshdlrNonlinear(), SCIPincludeConshdlrSuperindicator(), SCIPincludeDialogDefaultBasic(), SCIPincludeDialogDefaultFix(), SCIPincludeDialogDefaultSet(), SCIPincludeObjDialog(), and SCIPincludePropSymmetry().

◆ SCIPexistsDialog()

SCIP_Bool SCIPexistsDialog ( SCIP scip,
SCIP_DIALOG dialog 
)

returns if the dialog already exists

Returns
TRUE is returned if the dialog exists, otherwise FALSE.

returns if the dialog already exists

Returns
TRUE is returned if the dialog exits, otherwise FALSE.
Parameters
scipSCIP data structure
dialogdialog

Definition at line 92 of file scip_dialog.c.

References NULL, SCIPsetExistsDialog(), and Scip::set.

Referenced by SCIPincludeDialog().

◆ SCIPcaptureDialog()

SCIP_RETCODE SCIPcaptureDialog ( SCIP scip,
SCIP_DIALOG dialog 
)

captures a dialog

Returns
SCIP_OKAY is returned if everything worked. otherwise a suitable error code is passed. see SCIP_RETCODE for a complete list of error codes.
Parameters
scipSCIP data structure
dialogdialog

Definition at line 107 of file scip_dialog.c.

References NULL, SCIP_OKAY, and SCIPdialogCapture().

◆ SCIPreleaseDialog()

SCIP_RETCODE SCIPreleaseDialog ( SCIP scip,
SCIP_DIALOG **  dialog 
)

releases a dialog

Returns
SCIP_OKAY is returned if everything worked. otherwise a suitable error code is passed. see SCIP_RETCODE for a complete list of error codes.
Parameters
scipSCIP data structure
dialogpointer to the dialog

Definition at line 124 of file scip_dialog.c.

References NULL, SCIP_CALL, SCIP_OKAY, and SCIPdialogRelease().

Referenced by addFixParamDialog(), addSetParamDialog(), createCountDialog(), createEmphasisSubmenu(), SCIPcreateRootDialog(), SCIPincludeConshdlrNonlinear(), SCIPincludeConshdlrSuperindicator(), SCIPincludeDialogDefaultBasic(), SCIPincludeDialogDefaultFix(), SCIPincludeDialogDefaultSet(), SCIPincludeObjDialog(), and SCIPincludePropSymmetry().

◆ SCIPsetRootDialog()

SCIP_RETCODE SCIPsetRootDialog ( SCIP scip,
SCIP_DIALOG dialog 
)

makes given dialog the root dialog of SCIP's interactive user shell; captures dialog and releases former root dialog

Returns
SCIP_OKAY is returned if everything worked. otherwise a suitable error code is passed. see SCIP_RETCODE for a complete list of error codes.
Parameters
scipSCIP data structure
dialogdialog to be the root

Definition at line 141 of file scip_dialog.c.

References Scip::dialoghdlr, NULL, SCIP_CALL, SCIP_OKAY, and SCIPdialoghdlrSetRoot().

Referenced by SCIPcreateRootDialog().

◆ SCIPgetRootDialog()

SCIP_DIALOG* SCIPgetRootDialog ( SCIP scip)

returns the root dialog of SCIP's interactive user shell

Returns
the root dialog of SCIP's interactive user shell is returned.
Parameters
scipSCIP data structure

Definition at line 157 of file scip_dialog.c.

References Scip::dialoghdlr, NULL, and SCIPdialoghdlrGetRoot().

Referenced by createCountDialog(), SCIPcreateRootDialog(), SCIPincludeConshdlrNonlinear(), SCIPincludeConshdlrSuperindicator(), SCIPincludeDialogDefaultBasic(), SCIPincludeDialogDefaultFix(), SCIPincludeDialogDefaultSet(), SCIPincludeObjDialog(), and SCIPincludePropSymmetry().

◆ SCIPaddDialogEntry()

SCIP_RETCODE SCIPaddDialogEntry ( SCIP scip,
SCIP_DIALOG dialog,
SCIP_DIALOG subdialog 
)

adds a sub dialog to the given dialog as menu entry and captures it

Returns
SCIP_OKAY is returned if everything worked. otherwise a suitable error code is passed. see SCIP_RETCODE for a complete list of error codes.
Parameters
scipSCIP data structure
dialogdialog to extend, or NULL for root dialog
subdialogsubdialog to add as menu entry in dialog

Definition at line 171 of file scip_dialog.c.

References Scip::dialoghdlr, NULL, SCIP_CALL, SCIP_OKAY, SCIPdialogAddEntry(), SCIPdialoghdlrGetRoot(), and Scip::set.

Referenced by addFixParamDialog(), addSetParamDialog(), createCountDialog(), createEmphasisSubmenu(), SCIPincludeConshdlrNonlinear(), SCIPincludeConshdlrSuperindicator(), SCIPincludeDialogDefaultBasic(), SCIPincludeDialogDefaultFix(), SCIPincludeDialogDefaultSet(), SCIPincludeObjDialog(), and SCIPincludePropSymmetry().

◆ SCIPaddDialogInputLine()

SCIP_RETCODE SCIPaddDialogInputLine ( SCIP scip,
const char *  inputline 
)

adds a single line of input which is treated as if the user entered the command line

Returns
SCIP_OKAY is returned if everything worked. otherwise a suitable error code is passed. see SCIP_RETCODE for a complete list of error codes.
Parameters
scipSCIP data structure
inputlineinput line to add

Definition at line 192 of file scip_dialog.c.

References Scip::dialoghdlr, NULL, SCIP_CALL, SCIP_OKAY, and SCIPdialoghdlrAddInputLine().

Referenced by processArguments(), and SCIPprocessShellArguments().

◆ SCIPaddDialogHistoryLine()

SCIP_RETCODE SCIPaddDialogHistoryLine ( SCIP scip,
const char *  inputline 
)

adds a single line of input to the command history which can be accessed with the cursor keys

Returns
SCIP_OKAY is returned if everything worked. otherwise a suitable error code is passed. see SCIP_RETCODE for a complete list of error codes.
Parameters
scipSCIP data structure
inputlineinput line to add

Definition at line 209 of file scip_dialog.c.

References Scip::dialoghdlr, FALSE, NULL, SCIP_CALL, SCIP_OKAY, and SCIPdialoghdlrAddHistory().

◆ SCIPstartInteraction()

SCIP_RETCODE SCIPstartInteraction ( SCIP scip)

starts interactive mode of SCIP by executing the root dialog

Returns
SCIP_OKAY is returned if everything worked. otherwise a suitable error code is passed. see SCIP_RETCODE for a complete list of error codes.
Precondition
This method can be called if scip is in one of the following stages:
Postcondition
After calling this method SCIP reaches one of the following stages depending on if and when the interactive shell was closed:

See SCIP_STAGE for a complete list of all possible solving stages.

Parameters
scipSCIP data structure

Definition at line 242 of file scip_dialog.c.

References Scip::dialoghdlr, FALSE, SCIP_CALL, SCIP_OKAY, SCIPcheckStage(), SCIPdialoghdlrExec(), SCIPincludeDialogDefaultFix(), SCIPincludeDialogDefaultSet(), Scip::set, and TRUE.

Referenced by fromAmpl(), interactive(), processArguments(), and SCIPprocessShellArguments().