[PATCH 0/4] third set of psppsheet changes

[Ben Pfaff]

This is the third set of psppsheet changes.  These are the last
few changes before a long series that introduces PsppSheetView
as a clone of GtkTreeView and then refactors it into a more
useful widget for displaying a spreadsheet.

Feedback welcomed.  I'll give this a few days or until I hear back
on reviews.

Thanks,

Ben.

Ben Pfaff (4):
  gui: New type PsppireEmptyListStore.
  gui: New boxed type for struct fmt_spec.
  gui: New widget PsppireValueEntry for editing a "union value".
  helper: Move escape_underscores() here.

 src/ui/gui/automake.mk                |    6 +
 src/ui/gui/helper.c                   |   20 ++
 src/ui/gui/helper.h                   |    1 +
 src/ui/gui/psppire-empty-list-store.c |  369 ++++++++++++++++++++++++++
 src/ui/gui/psppire-empty-list-store.h |   68 +++++
 src/ui/gui/psppire-format.c           |   46 ++++
 src/ui/gui/psppire-format.h           |   28 ++
 src/ui/gui/psppire-value-entry.c      |  455 +++++++++++++++++++++++++++++++++
 src/ui/gui/psppire-value-entry.h      |  104 ++++++++
 src/ui/gui/text-data-import-dialog.c  |  367 ++++-----------------------
 10 files changed, 1149 insertions(+), 315 deletions(-)
 create mode 100644 src/ui/gui/psppire-empty-list-store.c
 create mode 100644 src/ui/gui/psppire-empty-list-store.h
 create mode 100644 src/ui/gui/psppire-format.c
 create mode 100644 src/ui/gui/psppire-format.h
 create mode 100644 src/ui/gui/psppire-value-entry.c
 create mode 100644 src/ui/gui/psppire-value-entry.h

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1.7.2.5