Laxkit::SimplePrint Class Reference

Simple dialog with option to print to file or via command. More...

Inheritance diagram for Laxkit::SimplePrint:

List of all members.

Public Member Functions
	SimplePrint (unsigned long nstyle, unsigned long nowner, const char *nsend, const char *file="output.ps", const char *command="lp", const char *thisfile=NULL, int ntof=1, int pmin=-1, int pmax=-1, int pcur=-1)
virtual int	init ()
	Make sure the kid windows have this as owner.
virtual int	CharInput (unsigned int ch, const char *buffer, int len, unsigned int state, const LaxKeyboard *d)
	Character input.
virtual int	Event (const EventData *e, const char *mes)
	Keep the controls straight.
virtual int	Print ()
	Run the command, or do to file, shut this box down, and send notification to owner.
Public Member Functions inherited from Laxkit::MessageBox
	MessageBox (anXWindow *parnt, const char *nname, const char *ntitle, unsigned long nstyle, int xx, int yy, int ww, int hh, int brder, anXWindow *prev, unsigned long nowner, const char *nsend, const char *mes)
	Default is to add a new MessageBar if mes!=NULL.
virtual const char *	whattype ()
virtual int	preinit ()
virtual Button *	AddButton (const char *btext, int sendid, anXWindow *prev=NULL)
	Add a text button with btext as the label.
virtual Button *	AddButton (unsigned int buttontype, anXWindow *prev=NULL)
	Adds a button with a standard Button style define in buttontype.
Public Member Functions inherited from Laxkit::RowFrame
	RowFrame (anXWindow *parnt, const char *nname, const char *ntitle, unsigned long nstyle, int xx, int yy, int ww, int hh, int brder, anXWindow *prev, unsigned long owner, const char *mes, int npad=0)
	RowFrame constructor.
virtual int	Sync (int add=0)
	Sync the boxes to win_w/win_h, which are assumed set already.
virtual int	MoveResize (int nx, int ny, int nw, int nh)
	Calls anXWindow::MoveResize, then Sync(0).
virtual int	Resize (int nw, int nh)
	Calls anXWindow::Resize, then Sync(0).
virtual int	findWindowIndex (const char *name)
	Return the index in RowColBox::wholelist containing a window with name as the title.
virtual anXWindow *	findWindow (const char *name)
	Return the window in RowColBox::wholelist that has name as its win_name or win_title.
virtual int	AddNull (int where=-1)
	Call this to insert a line break into the window stack.
virtual int	AddHSpacer (int npw, int nws, int nwg, int nhalign, int where=-1)
virtual int	AddVSpacer (int npw, int nws, int nwg, int nhalign, int where=-1)
virtual int	AddSpacer (int npw, int nws, int nwg, int nhalign, int nph, int nhs, int nhg, int nvalign, int where=-1)
virtual int	AddWin (WinFrameBox *box, char islocal=1, int where=-1)
	Add an already made WinFrameBox.
virtual int	AddWin (anXWindow *win, int absorbcount, int where)
	Add a window using the window's width and height with no squishability.
virtual int	AddWin (anXWindow *win, int absorbcount, int npw, int nws, int nwg, int nhalign, int nhgap, int nph, int nhs, int nhg, int nvalign, int nvgap, int where)
	Add a window with squish values.
virtual void	Refresh ()
	Call Sync(0) if arrangedstate!=1.
Public Member Functions inherited from Laxkit::anXWindow
	anXWindow (anXWindow *parnt, const char *nname, const char *ntitle, unsigned long nstyle, int xx, int yy, int ww, int hh, int brder, anXWindow *prev, unsigned long nowner, const char *nsend)
	Constructor.
virtual	~anXWindow ()
	anXWindow destructor. Its X window should have been XDestroy'd before here.
virtual const char *	WindowTitle (int which=0)
	Return basically the name of the window.
virtual void	WindowTitle (const char *newtitle)
	Change the title of the window. This text would usually be displayed in the bar provided by a window manager.
virtual const char *	tooltip (int mouseid=0)
	By default, return win_tooltip.
virtual const char *	tooltip (const char *newtooltip)
	Replace the current tooltip, return the current tooltip (after replacing).
virtual anXWindow *	findChildWindowByTitle (const char *title)
	Find the first immediate child window that has win_title==title.
virtual anXWindow *	findChildWindowByName (const char *name)
	Find the first immediate child window that has win_name==name.
virtual int	Grayed ()
	Return whether this window is grayed.
virtual int	Grayed (int g)
	Set the gray state of this window. Returns Grayed(void).
virtual int	close ()
	Called by anXApp from anXApp::destroywindow() when a window is to be destroyed.
virtual int	Idle (int tid=0)
	anXWindow::Idle() is an empty placeholeder. Just returns 1.
virtual Displayer *	MakeCurrent ()
virtual int	Needtodraw ()
	Default is to return needtodraw.
virtual void	Needtodraw (int nntd)
	If 0, then the window does not need refreshing. Otherwise it does.
virtual int	deletenow ()
	Return whether the window is allowed to be deleted.
virtual int	setWinStyle (unsigned int stylebit, int newvalue)
	Control various window related basic styling of win_style.
virtual int	getWinStyle (unsigned int stylebit)
	Currently, simply return win_style&stylebit.
virtual void	installColors (WindowColors *newcolors)
	Dec_count old and inc_count new.
virtual ShortcutHandler *	GetShortcuts ()
	Return a ShortcutHandler that contains stacks of bound shortcuts and possible window actions.
virtual int	PerformAction (int action_number)
virtual int	ExposeChange (ScreenEventData *e)
	Default behavior on Expose events is to call Needtodraw(1).
virtual int	DeviceChange (const DeviceEventData *e)
virtual int	KeyUp (unsigned int ch, unsigned int state, const LaxKeyboard *kb)
	Called when a key is released.
virtual int	MouseMove (int x, int y, unsigned int state, const LaxMouse *m)
	Empty placeholder, just returns 1.
virtual int	ButtonDown (int button, int x, int y, unsigned int state, int count, const LaxMouse *m)
virtual int	ButtonUp (int button, int x, int y, unsigned int state, const LaxMouse *m)
virtual int	LBDown (int x, int y, unsigned int state, int count, const LaxMouse *d)
	Default is just to return 1.
virtual int	LBUp (int x, int y, unsigned int state, const LaxMouse *d)
	Default is just to return 1.
virtual int	MBDown (int x, int y, unsigned int state, int count, const LaxMouse *d)
	Default is just to return 1.
virtual int	MBUp (int x, int y, unsigned int state, const LaxMouse *d)
	Default is just to return 1.
virtual int	RBDown (int x, int y, unsigned int state, int count, const LaxMouse *d)
	Default is just to return 1.
virtual int	RBUp (int x, int y, unsigned int state, const LaxMouse *d)
	Default is just to return 1.
virtual int	WheelUp (int x, int y, unsigned int state, int count, const LaxMouse *d)
	The wheel mouse rolling up. Default is just to return 1.
virtual int	WheelDown (int x, int y, unsigned int state, int count, const LaxMouse *d)
	The wheel mouse rolling down. Default is just to return 1.
virtual int	FocusOn (const FocusChangeData *e)
	Increment win_active, and highlights the window's border, if the event refers to this window.
virtual int	FocusOff (const FocusChangeData *e)
	Decrements win_active, and de-highlights the window's border if win_active==0, if event is a real focus off.
virtual void	contentChanged ()
	Windows may call this when their contents change.
virtual void	selectionChanged ()
	Windows may call this when their selections change.
virtual anXWindow *	GetController ()
	Return the window most relevant for tab control loops.
virtual int	SelectNextControl (const LaxDevice *d)
	Transfer focus to nextcontrol.
virtual int	SelectPrevControl (const LaxDevice *d)
	Transfer the focus to prevcontrol.
virtual void	ControlActivation (int on)
	Do special activation or not when controls are activated by tabbing.
virtual int	AddPrevControl (anXWindow *prev)
virtual int	AddNextControl (anXWindow *next)
virtual int	ConnectControl (anXWindow *towhat, int after=1)
	Connect towhat to this. Used for tab loops.
virtual int	CloseControlLoop ()
	Close a tab loop.
virtual void	SetOwner (anXWindow *nowner, const char *mes=NULL, unsigned int send_mask=0)
	Set the new owner and control message.
virtual void	SetOwner (unsigned long nowner_id, const char *mes=NULL, unsigned int send_mask=0)
virtual void	dump_out (FILE *f, int indent, int what, anObject *context)
	Simple dumping function.
virtual LaxFiles::Attribute *	dump_out_atts (LaxFiles::Attribute *att, int what, anObject *context)
virtual void	dump_in_atts (LaxFiles::Attribute *att, int flag, anObject *context)
Public Member Functions inherited from Laxkit::Tagged
virtual int	HasTag (const char *tag, int casematters)
	Return whether the tag exists.
virtual int	NumberOfTags ()
	Return the number of tags, strangely enough.
virtual const char *	GetTag (int i)
	Return const pointer to the tag text for tag number i, where i==0 is the first tag.
virtual char *	GetAllTags ()
	Return a new char[] with a space separated list of all the tags.
virtual int	InsertTags (const char *tags, int casematters)
	Insert tags from a string such as 'tag1 tag2 tag3 "tag with spaces" tag4'.
virtual int	InsertTag (const char *tag, int casematters)
	Insert tag if it doesn't exist already.
virtual int	RemoveTag (const char *tag)
	The tag must be an exact match.
virtual int	RemoveTag (int i)
	Remove tag number i. i must be in range [0..NumberOfTags()-1].
virtual void	FlushTags ()
Public Member Functions inherited from LaxFiles::DumpUtility
virtual void	dump_in (FILE *f, int indent, int what, Laxkit::anObject *loadcontext, Attribute **att)
	Read in a file segment as an Attribute, and pass parsing duties to dump_in_atts.
virtual	~DumpUtility ()
	Empty virtual destructor.
Public Member Functions inherited from Laxkit::aDrawable
	aDrawable (Drawable d=0)
virtual int	DrawableType ()
virtual int	ValidDrawable ()
Public Member Functions inherited from Laxkit::RowColBox
	RowColBox (unsigned int nflags, int nx, int nw, int npw, int nws, int nwg, int nhalign, int nhgap, int ny, int nh, int nph, int nhs, int nhg, int nvalign, int nvgap)
	Main RowColBox constructor.
virtual void	Push (SquishyBox *box, char islocal=0, int where=-1)
	Push box onto wholelist with islocal.
virtual int	Pop (int which=-1)
	Remove box with index which from wholelist.
virtual void	Flush ()
	Flush list, and if list does not exist, then create a new list.
virtual int	arrangeBoxes (int distributetoo=0)
	Set up SquishyBox::list to contain rows and columns based on boxes in wholelist.
virtual int	distributeBoxes (int setmetrics=0)
	Assign the x,y,w,h of the child boxes.
Public Member Functions inherited from Laxkit::ListBox
	ListBox (unsigned int flag=0)
	Create box as either BOX_VERTICAL or BOX_HORIZONTAL. Other flag values are ignored.
	ListBox (unsigned int nflags, int nx, int nw, int npw, int nws, int nwg, int nhalign, int nhgap, int ny, int nh, int nph, int nhs, int nhg, int nvalign, int nvgap)
virtual int	WrapToExtent ()
	Sets this->pw,s,g/ph,s,g to be the sum of the metrics of the boxes in list.
virtual void	sync ()
	Sync the box to the already set values of x,y,w,h.
virtual int	figureDimensions (ListBox *target, int *nextrow=NULL, SquishyBox **boxes=NULL, int n=0, double *squishx=NULL, double *squishy=NULL)
	Finds pw,s,g/ph,s,g based on the boxes in list.
Public Member Functions inherited from Laxkit::SquishyBox
	SquishyBox (unsigned int nflags, int nx, int nw, int npw, int nws, int nwg, int nhalign, int nhgap, int ny, int nh, int nph, int nhs, int nhg, int nvalign, int nvgap)
	SquishyBox Constructor.
virtual int	hideBox (int yeshide)
	hideBox(0) makes the box visible, otherwise, make it hidden. Returns state after call.
virtual int	hidden ()
	Return whether the box is hidden or not.
virtual void	sync (int xx, int yy, int ww, int hh)
	Sync the box to x,y,w,h.
virtual int	x ()
virtual int	w ()
virtual int	pw ()
virtual int	ws ()
virtual int	wg ()
virtual int	halign ()
virtual int	hgap ()
virtual int	y ()
virtual int	h ()
virtual int	ph ()
virtual int	hs ()
virtual int	hg ()
virtual int	valign ()
virtual int	vgap ()
virtual int	x (int val)
virtual int	w (int val)
virtual int	pw (int val)
virtual int	ws (int val)
virtual int	wg (int val)
virtual int	halign (int val)
virtual int	hgap (int val)
virtual int	y (int val)
virtual int	h (int val)
virtual int	ph (int val)
virtual int	hs (int val)
virtual int	hg (int val)
virtual int	valign (int val)
virtual int	vgap (int val)
virtual int	fpenalty ()
virtual int	fpenalty (int val)
virtual int	lpenalty ()
virtual int	lpenalty (int val)

Protected Member Functions
virtual void	changeTofile (int t)
	This allows special things to happen when a different printing target is selected.

Protected Attributes
char *	printthis
int	tofile
LineEdit *	fileedit
LineEdit *	commandedit
LineEdit *	printstart
LineEdit *	printend
CheckBox *	filecheck
CheckBox *	commandcheck
CheckBox *	printall
CheckBox *	printcurrent
CheckBox *	printrange
int	min
int	max
int	cur

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Detailed Description

Simple dialog with option to print to file or via command.

For a super-duper print dialog, see PrintDialog.

  #include <lax/simpleprint.h> 
 
  #define SIMPP_SEND_TO_PRINTER  (1<<16) <-- unimp!
  #define SIMPP_DEL_PRINTTHIS    (1<<17)
  #define SIMPP_PRINTRANGE       (1<<18)

SIMPP_PRINTRANGE will include From: ___ To: ___ controls.

SIMPP_DEL_PRINTTHIS causes what you pass in as thisfile in the constructor to be deleted after it is sent to the printer or printed to some other file.

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Constructor & Destructor Documentation

Laxkit::SimplePrint::SimplePrint	(	unsigned long	nstyle,
		unsigned long	nowner,
		const char *	nsend,
		const char *	file = "output.ps",
		const char *	command = "lp",
		const char *	thisfile = NULL,
		int	ntof = 1,
		int	pmin = -1,
		int	pmax = -1,
		int	pcur = -1
	)

Controls are added here, rather than waiting for init().

pcur, pmin, and pmax are only used when SIMPP_PRINTRANGE is set.

Parameters:

ntof	Whether to start assuming print to file selected
pmin	The minimum page of the range
pmax	The maximum page of the range
pcur	The current page

References Laxkit::MessageBox::AddButton(), Laxkit::RowFrame::AddNull(), Laxkit::RowFrame::AddWin(), Laxkit::anXWindow::CloseControlLoop(), newstr(), and Laxkit::ButtonBase::State().

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Member Function Documentation

int Laxkit::SimplePrint::CharInput ( unsigned int  ch, const char *  buffer, int  len, unsigned int  state, const LaxKeyboard *  d  )

virtual

Character input.

ESC cancel this dialog, and don't print.

Reimplemented from Laxkit::anXWindow.

References Laxkit::anXApp::destroywindow().

int Laxkit::SimplePrint::Event ( const EventData *  e, const char *  mes  )

virtual

Keep the controls straight.

Todo:

Changes to printstart and end use the c function atoi() and do not check for things like "1ouaoeao" which it sees as 1.

Reimplemented from Laxkit::MessageBox.

References changeTofile(), Laxkit::anXApp::destroywindow(), Laxkit::TextEditBaseUtf8::GetCText(), Print(), Laxkit::LineEdit::SetText(), and Laxkit::ButtonBase::State().

int Laxkit::SimplePrint::Print ( )

virtual

Run the command, or do to file, shut this box down, and send notification to owner.

If printthis==NULL then send a StrEventData with data->info=tofile and the str=command or file.

Otherwise, run the command or copy printthis to the chosen file. WARNING: the command is not currently checked for offensive commands. Whatever the command in the window is, "lp" say, then the command executed is "lp [printthis]".

For printthis!=NULL and tofile, copy printthis to the chosen file.

If win_style&SIMPP_DEL_PRINTTHIS then delete printthis after it's done, the calling window must respond to the StrEventData. The file is not copied here to try to enforce an overwrite check....?

Todo:

*** printthis!=NULL needs testing/debugging

References appendstr(), Laxkit::TextEditBaseUtf8::GetCText(), newstr(), Laxkit::anXApp::SendMessage(), Laxkit::ButtonBase::State(), Laxkit::anXWindow::win_owner, and Laxkit::anXWindow::win_sendthis.

Referenced by Event().

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The documentation for this class was generated from the following files:

• simpleprint.h
• simpleprint.cc