GtkPrintOperation is now able to render multiple pages per sheet by its
own. The most important changes are in these functions:
* increment_page_sequence
* prepare_data
* common_render_page
* print_pages_idle
Patch also changes set of choices for 2 pages per sheet mode when
landscape orientation is used to "Top to bottom" and "Bottom to top".
2008-12-19 Marek Kasik <mkasik@redhat.com>
Bug 339318 - Allow page rendering to (optionally) happen in a thread
* gtk/gtk.symbols: API change
* doc/reference/gtk/gtk-sections.txt: API change
* gtk/gtkprintoperation-private.h
* gtk/gtkprintoperation.h
* gtk/gtkprintoperation.c: Adds 2 new functions
gtk_print_operation_set_defer_drawing()
- Sets up the GtkPrintOperation to wait for calling of
gtk_print_operation_draw_page_finish() from application. It can
be used for drawing page in another thread.
This function must be called in the callback of "draw-page"
signal.
gtk_print_operation_draw_page_finish()
- Signalize that drawing of particular page is complete.
It is called after completion of page drawing (e.g. drawing
in another thread).
If gtk_print_operation_set_defer_drawing() was called before,
then this function has to be called by application. In another
case it is called by the library itself.
svn path=/trunk/; revision=21913
2008-10-26 Philip Withnall <philip@tecnocode.co.uk>
Bug 530454 – Clarify page_nr when printing
* gtk/gtkprintoperation.c (gtk_print_operation_class_init):
Point out
that page_nr is 0-based in the documentation.
svn path=/trunk/; revision=21714
2008-08-21 Marek Kasik <mkasik@redhat.com>
Bug 545875 – evo crashed when trying to print pages 6-7 of a 1 page
email
* gtk/gtkprintoperation.c: Clamp page ranges to correct ranges
svn path=/trunk/; revision=21177
* gtk/gtkprintoperation-unix.c
(_gtk_print_operation_platform_backend_create_preview_surface):
Handle failure to create temp file by returning NULL.
* gtk/gtkprintoperation.c (gtk_print_operation_preview_handler):
Return FALSE if surface creation fails.
(print_pages): If the preiew signal is not handled, show an
error dialog.
svn path=/trunk/; revision=20715
2008-06-30 Cody Russell <bratsche@gnome.org>
* Practically everything changed.
Change all references of GIMP Toolkit (and variations of it)
to GTK+ Toolkit, showing no mercy at all to our beloved
ancestry. (#540529)
svn path=/trunk/; revision=20709
2008-05-23 Hans Breuer <hans@breuer.org>
* gtk/gtkprintoperation.c : check surface status after ceating a pdf.
Avoids crashing when the target can not be written, bug #537685
* gdk/win32/gdkdisplay-win32.c : runtime linking of ProcessIdToSessionId
* gtk/gtkfilesystem.c : variadic macros are not supported with c89 and
it was not needed here anyway.
svn path=/trunk/; revision=20370
2007-10-05 Murray Cumming <murrayc@murrayc.com>
* gtk/gtkprintoperation.c: (print_pages_idle):
Revert the change on 2007-04-29 (Also check
the default handler when deciding whether to emit the
paginate signal. (#345345, Yevgen Muntyan)).
This stopped printing from working in gtkmm, and is apparently
not appropriate anyway. Bug #482089.
svn path=/trunk/; revision=18885
2007-09-21 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkprintoperation.c (print_pages_idle): Some more
fixed to prevent segfaults with missing or nonsensical ranges.
svn path=/trunk/; revision=18854
2007-09-21 Jean Brefort <jean.brefort@normalesup.org>
* gtk/gtkprintoperation.c: (print_pages_idle): abort printing
when the range is NULL. (#478803)
svn path=/trunk/; revision=18853
2007-05-15 Torsten Schoenfeld <kaffeetisch@gmx.de>
* gtk/gtkprintoperation.c (pdf_end_run): Unset priv->platform_data and
priv->free_platform_data to prevent gtk_print_operation_finalize()
from freeing the cairo surface a second time.
svn path=/trunk/; revision=17851
2007-04-30 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkprintoperation.c: Translate the default job
name, and don't utf8-validate the job name in the
setter. (#421993, Morten Welinder)
svn path=/trunk/; revision=17726
2007-04-29 Matthias Clasen <mclasen@redhat.com>
Fix some issues with reference handling in the printing
code. (#429902, Mathias Hasselmann)
* gtk/gtkprintoperation.c (gtk_print_operation_finalize):
Unref the print context, if we have one.
(gtk_print_operation_done): Add a default ::done handler
that unrefs the print context.
(preview_ready): Take a reference on the print operation
preview here.
(print_pages_idle): ...not here,
(preview_print_idle_done): ...and release it here.
* tests/print-editor.c (preview_cb): Take a reference
on the print operation here.
svn path=/trunk/; revision=17722
2007-04-29 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkprintoperation.c (print_pages_idle): Don't get
stuck in a recursive mainloop if a synchronous preview
is cancelled.
svn path=/trunk/; revision=17721
2007-04-29 Matthias Clasen <mclasen@redhat.com>
Make the emission of ::end-print and ::done consistent
for previews. (#347567, Yevgen Muntyan)
* gtk/gtkprintoperation.c (preview_iface_end_preview): Set
the finished status here.
(preview_end_run): ...and not here.
(print_pages_idle_done): Emit ::done for a cancelled preview.
(print_pages_idle): If a preview has been cancelled, don't
emit ::ready, but emit ::end-print.
tests/print-editor.c: Use ::end-print to undo allocations
from ::begin-print.
svn path=/trunk/; revision=17719
2007-04-29 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkprintoperation.c (gtk_print_operation_run): Document
that a print operation can be run only once, and add a
corresponding g_return_if_fail(). (#379399, Masao Mutoh)
svn path=/trunk/; revision=17715
2007-04-25 Michael Natterer <mitch@imendio.com>
* gtk/gtkprintoperation.c (preview_iface_is_selected): fix the
build. Dunno if the fix is right, but I think it is.
svn path=/trunk/; revision=17629
2007-04-24 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkprintunixdialog.c (dialog_get_page_ranges): Parse
half-open ranges like -2 or 3-, and be a bit more liberal
about whitespace.
(dialog_set_page_ranges): Support half-open ranges.
* gtk/gtkprintoperation.c (print_pages_idle): Substitute the
number of pages in half-open ranges.
(preview_iface_is_selected): Support half-open ranges here, too.
svn path=/trunk/; revision=17627
2007-04-16 Alexander Larsson <alexl@redhat.com>
* gtk/gtkprintoperation.c (gtk_print_operation_run):
Make async print preview work by actually starting
the print process in that case (#424168)
svn path=/trunk/; revision=17603
2006-06-20 Murray Cumming <murrayc@murrayc.com>
* gtk/gtkprintoperation.c: (gtk_print_operation_class_init):
Correctly register the done signal - it sends an enum, not an int.
2006-06-16 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkprintoperation-unix.c (handle_print_response): When starting
a preview from the print dialog, set the action to PREVIEW.
* gtk/gtkprintoperation.c: Cosmetic changes.
2006-06-10 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkprintoperation.c: Register create_custom_widget as
an object-returning signal. (#344505, Marko Anastasov, patch
by Christian Persch)
* gtk/gtkmarshalers.list: Add the right marshaller.
2006-06-08 Alexander Larsson <alexl@redhat.com>
* gtk/gtkprintoperation-win32.c:
Update windows to build with new APIs and first cut
at preview work.
* gtk/gtkprintoperation-private.h:
* gtk/gtkprintoperation-unix.c:
* gtk/gtkprintoperation.c
Various updates needed when making the preview work on win32.
* tests/print-editor.c:
Print, don't preview.
2006-06-07 Alexander Larsson <alexl@redhat.com>
* gtk/gtk.symbols:
* gtk/gtkprintoperation-private.h:
* gtk/gtkprintoperation-unix.c:
* gtk/gtkprintoperation.[ch]:
Clean up APIs:
Make async a setting instead of separate calls.
Combine settings like show_dialog, show_preview and pdf_target into
an action enum that you pass to gtk_print_dialog_run().
* tests/print-editor.c:
* tests/testnouiprint.c:
* tests/testprint.c:
* demos/gtk-demo/printing.c:
Update to new APIs
2006-06-02 Alexander Larsson <alexl@redhat.com>
* gtk/Makefile.am:
Add gtkprintoperationpreview.[ch]
Set default preview command. Hardcoded for now.
* gtk/gtkmarshalers.list:
Add BOOLEAN:OBJECT,OBJECT,OBJECT
* gtk/gtkprintbackend.c:
Add preview command property.
* gtk/gtkprintcontext.[ch]:
Make less dependent on PrintOperation for output settings
Externally set cairo_t and dpi. Resettable.
Create fontmap without metrics hinting (so that print preview
text layout doesn't depend on zoom level).
* gtk/gtkprintoperation-private.h:
* gtk/gtkprintoperation-unix.c:
* gtk/gtkprintoperation.[ch]:
Initial work on print preview API and default implementation
using an external preview app.
* gtk/gtkprintoperation-win32.c:
Some needed updates. Not done, needs more work.
* gtk/gtkprintoperationpreview.[ch]:
New interface used in print preview api.
* gtk/gtkprintunixdialog.c:
Add print preview dialog.
* tests/print-editor.c:
Test using an custom print preview widget.
2006-05-31 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkprintoperation.c (print_pages_idle): Don't
treat manual_scale like a percentage, its a factor.
2006-05-23 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkprintoperation.c (print_pages): Do the begin-print
emission in the idle, so that the print dialog goes away
before begin-print.
2006-05-23 Matthias Clasen <mclasen@redhat.com>
* gtk/gtk.symbols:
* gtk/gtkprintoperation.h:
* gtk/gtkprintoperation.c: Add a boolean show-progress
property, and show a progress dialog if it is set to TRUE.
* gtk/gtkprintoperation.c (pdf_end_run):
* gtk/gtkprintoperation-win32.c (win32_end_run):
* gtk/gtkprintoperation-unix.c (unix_end_run):
* gtk/gtkprintoperation-private.h: Add a cancelled
parameter to end_run, and call it even if the print
operation was cancelled.
2006-05-22 Alexander Larsson <alexl@redhat.com>
* gtk/gtkmain.c:
Make sure grab-notify is emitted on toplevels as well as
child widgets.
* gtk/Makefile.am:
* gtk/gtkwin32embedwidget.[ch]
Add new widget used for win32 port to embed gtk+
widgets in windows dialog.
* gtk/gtkmarshalers.list:
Add POINTER:VOID
* gtk/gtkprintoperation-private.h:
* gtk/gtkprintoperation.[ch]:
Generic support for custom widgets in print dialog.
* gtk/gtkprintoperation-win32.c:
Implement custom widget support for win32.
* tests/print-editor.c:
Allow setting of font using custom widgets in the print dialog.
2006-05-19 Matthias Clasen <mclasen@redhat.com>
* gtk/gtk.symbols:
* gtk/gtkprintoperation.h:
* gtk/gtkprintoperation.c (gtk_print_operation_cancel): New function
to cancel a running print operation.
* gtk/gtkprintoperation-private.h (struct _GtkPrintOperationPrivate):
Add a cancelled flag, use g types, use bitfields.
* gtk/gtkprintoperation.c (print_pages): Clean up after the idle
in the synchronous case.
2006-05-18 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkprintoperation.h:
* gtk/gtkprintoperation.c: Add a GtkPrintOperation:: paginate signal
that gets emitted to paginate a document in chunks.
2006-05-12 Alexander Larsson <alexl@redhat.com>
* gtk/gtkprintoperation.c (gtk_print_operation_set_n_pages):
Update g_object_notify to new property name.
2006-05-12 Alexander Larsson <alexl@redhat.com>
* gtk/gtkrecentmanager.c:
Fix build errors.
* gtk/gtk.symbols:
* demos/gtk-demo/printing.c:
* gtk/gtkprintoperation-win32.c:
* gtk/gtkprintoperation.[ch]:
* gtk/gtkprintsettings.[ch]:
* modules/printbackends/cups/gtkprintbackendcups.c:
* modules/printbackends/lpr/gtkprintbackendlpr.c:
* modules/printbackends/pdf/gtkprintbackendpdf.c:
* tests/print-editor.c:
* tests/testnouiprint.c:
* tests/testprint.c:
* tests/testprintfileoperation.c:
Rename functions from nr_of_pages to n_pages, and num_copies to
n_copies to match other gtk+ names.
* gtk/gtkmenu.c: (gtk_menu_popdown):
Only re-set window group on popdown if we set it on popup (i.e.
if there is a parent menu shell).
Fixed part of bug #340401
* gtk/gtkwindow.c:
Add (contruct) property "transient-for" to GtkWindow. This
is needed for the fix to bug #340401.
* gtk/gtkprintunixdialog.c:
Use the transient-for property on construction and populate the dialog
with widgets after that. This fixes bug #340401.
More n_pages renames.
2006-05-05 Alexander Larsson <alexl@redhat.com>
* gtk/gtkprintoperation-unix.c:
Implement per-page paper sizes.
* gtk/gtkprintoperation.c:
Implement per-page paper sizes for pdf output.
Make gtk_print_operation_set_pdf_target() work again
* tests/Makefile.am:
* tests/testprint.c:
* tests/testprintfileoperation.[ch]:
Add more test code for printing support.
This tests per-page paper sizes & orientation and
deriving from GtkPrintOperation.
2006-05-04 Alexander Larsson <alexl@redhat.com>
* gtk/gtk.symbols:
Added new symbols
* gtk/gtkpagesetupunixdialog.c:
* gtk/gtkprintunixdialog.c:
Destroy backends when finalizing dialogs.
Fix printer leak in selected_printer_changed.
* gtk/gtkprintbackend.[ch]:
Convert from interface to baseclass.
Move printer hashtable here so that the baseclass can handle
the slightly complicated ownership model.
Add gtk_print_backend_destroy which runs the dispose method,
causing the ref-cycles between the backend and its printers
to be broken.
Add gtk_print_backend_unref_at_idle().
* gtk/gtkprinter.[ch]:
GtkPrinter objects now ref their backend so that its always
availible, since its needed for the printer object to work.
This causes a reference-cycle that is broken using
gtk_print_backend_destroy.
Add gtk_printer_compare.
* gtk/gtkprintoperation-private.h:
* gtk/gtkprintoperation-unix.c:
* gtk/gtkprintoperation.c:
Implement !show_dialog for unix.
Make sure the print data is fully spooled before returning
from a sync run_dialog.
* modules/printbackends/cups/gtkcupsutils.[ch]:
Add gtk_cups_request_ipp_add_strings
* modules/printbackends/cups/gtkprintbackendcups.c:
* modules/printbackends/cups/gtkprintercups.c:
* modules/printbackends/lpr/gtkprintbackendlpr.c:
* modules/printbackends/pdf/gtkprintbackendpdf.c:
Convert backends to derive instead of implementing interface.
Move common code into baseclass.
CUPS:
Remove the printer polling in dispose, not finalize.
In the cups watch, remove the backend at idle instead of
immediately, since the unref can cause the module to be unloaded.
Limit the number of printer attributes requested
Get printer uri in initial printer listing so that we can use
the printer object immediately.
* tests/Makefile.am:
* tests/testnouiprint.c:
Add testcase for !show_dialog.
2006-05-02 Christian Persch <chpe@cvs.gnome.org>
* gtk/gtkpagesetupunixdialog.c:
* gtk/gtkprintcontext.c:
* gtk/gtkprinter.c:
* gtk/gtkprinteroptionwidget.c:
* gtk/gtkprintjob.c:
* gtk/gtkprintoperation-unix.c:
* gtk/gtkprintoperation.c:
* gtk/gtkprintunixdialog.c: Use a priv variable when accessing priv
multiple times in the same function. Bug #340288.
2006-04-24 Matthias Clasen <mclasen@redhat.com>
* gtk/gtk.symbols:
* gtk/gtkprintoperation.c (gtk_print_operation_run_async): Refactor the
gtk_print_operation_run() code and add an _async version.
* gtk/gtkprintoperation-private.h:
* gtk/gtkprintoperation-unix.c
(_gtk_print_operation_platform_backend_run_dialog_async)
(gtk_print_run_page_setup_dialog_async): Variants of the run functions
which don't call gtk_dialog_run(), but only show the dialog and return,
and handle the response in a signal handler.
* gtk/gtkprintoperation-win32.c (gtk_print_run_page_setup_dialog_async)
(_gtk_print_operation_platform_backend_run_dialog_async): Implement these
by calling the sync versions.
