Mercurial > hg > xemacs-beta
view lisp/gtk-file-dialog.el @ 4906:6ef8256a020a
implement equalp in C, fix case-folding, add equal() method for keymaps
-------------------- ChangeLog entries follow: --------------------
lisp/ChangeLog addition:
2010-02-01 Ben Wing <ben@xemacs.org>
* cl-extra.el:
* cl-extra.el (cl-string-vector-equalp): Removed.
* cl-extra.el (cl-bit-vector-vector-equalp): Removed.
* cl-extra.el (cl-vector-array-equalp): Removed.
* cl-extra.el (cl-hash-table-contents-equalp): Removed.
* cl-extra.el (equalp): Removed.
* cl-extra.el (cl-mapcar-many):
Comment out the whole `equalp' implementation for the moment;
remove once we're sure the C implementation works.
* cl-macs.el:
* cl-macs.el (equalp):
Simplify the compiler-macro for `equalp' -- once it's in C,
we don't need to try so hard to expand it.
src/ChangeLog addition:
2010-02-01 Ben Wing <ben@xemacs.org>
* abbrev.c (abbrev_match_mapper):
* buffer.h (CANON_TABLE_OF):
* buffer.h:
* editfns.c (Fchar_equal):
* minibuf.c (scmp_1):
* text.c (qxestrcasecmp_i18n):
* text.c (qxestrncasecmp_i18n):
* text.c (qxetextcasecmp):
* text.c (qxetextcasecmp_matching):
Create new macro CANONCASE that converts to a canonical mapping
and use it to do caseless comparisons instead of DOWNCASE.
* alloc.c:
* alloc.c (cons_equal):
* alloc.c (vector_equal):
* alloc.c (string_equal):
* bytecode.c (compiled_function_equal):
* chartab.c (char_table_entry_equal):
* chartab.c (char_table_equal):
* data.c (weak_list_equal):
* data.c (weak_box_equal):
* data.c (ephemeron_equal):
* device-msw.c (equal_devmode):
* elhash.c (hash_table_equal):
* events.c (event_equal):
* extents.c (properties_equal):
* extents.c (extent_equal):
* faces.c:
* faces.c (face_equal):
* faces.c (face_hash):
* floatfns.c (float_equal):
* fns.c:
* fns.c (bit_vector_equal):
* fns.c (plists_differ):
* fns.c (Fplists_eq):
* fns.c (Fplists_equal):
* fns.c (Flax_plists_eq):
* fns.c (Flax_plists_equal):
* fns.c (internal_equal):
* fns.c (internal_equalp):
* fns.c (internal_equal_0):
* fns.c (syms_of_fns):
* glyphs.c (image_instance_equal):
* glyphs.c (glyph_equal):
* glyphs.c (glyph_hash):
* gui.c (gui_item_equal):
* lisp.h:
* lrecord.h (struct lrecord_implementation):
* marker.c (marker_equal):
* number.c (bignum_equal):
* number.c (ratio_equal):
* number.c (bigfloat_equal):
* objects.c (color_instance_equal):
* objects.c (font_instance_equal):
* opaque.c (equal_opaque):
* opaque.c (equal_opaque_ptr):
* rangetab.c (range_table_equal):
* specifier.c (specifier_equal):
Add a `foldcase' param to the equal() method and use it to implement
`equalp' comparisons. Also add to plists_differ(), although we
don't currently use it here.
Rewrite internal_equalp(). Implement cross-type vector comparisons.
Don't implement our own handling of numeric promotion -- just use
the `=' primitive.
Add internal_equal_0(), which takes a `foldcase' param and calls
either internal_equal() or internal_equalp().
* buffer.h:
When given a 0 for buffer (which is the norm when functions don't
have a specific buffer available), use the current buffer's table,
not `standard-case-table'; otherwise the current settings are
ignored.
* casetab.c:
* casetab.c (set_case_table):
When handling old-style vectors of 256 in `set-case-table' don't
overwrite the existing table! Instead create a new table and
populate.
* device-msw.c (sync_printer_with_devmode):
* lisp.h:
* text.c (lisp_strcasecmp_ascii):
Rename lisp_strcasecmp to lisp_strcasecmp_ascii and use
lisp_strcasecmp_i18n for caseless comparisons in some places.
* elhash.c:
Delete unused lisp_string_hash and lisp_string_equal().
* events.h:
* keymap-buttons.h:
* keymap.h:
* keymap.c (keymap_lookup_directly):
* keymap.c (keymap_store):
* keymap.c (FROB):
* keymap.c (key_desc_list_to_event):
* keymap.c (describe_map_mapper):
* keymap.c (INCLUDE_BUTTON_ZERO):
New file keymap-buttons.h; use to handle buttons 1-26 in place of
duplicating code 26 times.
* frame-gtk.c (allocate_gtk_frame_struct):
* frame-msw.c (mswindows_init_frame_1):
Fix some comments about internal_equal() in redisplay that don't
apply any more.
* keymap-slots.h:
* keymap.c:
New file keymap-slots.h. Use it to notate the slots in a keymap
structure, similar to frameslots.h or coding-system-slots.h.
* keymap.c (MARKED_SLOT):
* keymap.c (keymap_equal):
* keymap.c (keymap_hash):
Implement.
tests/ChangeLog addition:
2010-02-01 Ben Wing <ben@xemacs.org>
* automated/case-tests.el:
* automated/case-tests.el (uni-mappings):
* automated/search-tests.el:
Delete old pristine-case-table code. Rewrite the Unicode torture
test to take into account whether overlapping mappings exist for
more than one character, and not doing the upcase/downcase
comparisons in such cases.
* automated/lisp-tests.el (foo):
* automated/lisp-tests.el (string-variable):
* automated/lisp-tests.el (featurep):
Replace Assert (equal ... with Assert-equal; same for other types
of equality. Replace some awkward equivalents of Assert-equalp
with Assert-equalp. Add lots of equalp tests.
* automated/case-tests.el:
* automated/regexp-tests.el:
* automated/search-tests.el:
Fix up the comments at the top of the files. Move rules about where
to put tests into case-tests.el.
* automated/test-harness.el:
* automated/test-harness.el (test-harness-aborted-summary-template): New.
* automated/test-harness.el (test-harness-from-buffer):
* automated/test-harness.el (batch-test-emacs):
Fix Assert-test-not. Create Assert-not-equal and variants.
Delete the doc strings from all these convenience functions to avoid
excessive repetition; instead use one copy in a comment.
author | Ben Wing <ben@xemacs.org> |
---|---|
date | Mon, 01 Feb 2010 01:02:40 -0600 |
parents | 7039e6323819 |
children | 308d34e9f07d |
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line source
;;; gtk-file-dialog.el --- A nicer file selection dialog for XEmacs w/GTK primitives ;; Copyright (C) 2000 Free Software Foundation, Inc. ;; Maintainer: William M. Perry <wmperry@gnu.org> ;; Keywords: extensions, internal ;; This file is part of XEmacs. ;; XEmacs 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, or (at your option) ;; any later version. ;; XEmacs 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 XEmacs; see the file COPYING. If not, write to the ;; Free Software Foundation, 59 Temple Place - Suite 330, ;; Boston, MA 02111-1307, USA. ;;; Synched up with: Not in FSF. ;;; Commentary: ;; The default GTK file selection dialog is not sufficient for our ;; needs. Limitations include: ;; ;; - not derived from GtkDialog ;; - no support for filters based on file types ;; - no support for setting an initial directory ;; - no way to tell it 'file must exist' ;; - no easy way to tell it to look at directories only ;; - ugly as sin ;; ;; This attempts to rectify the situation. (globally-declare-fboundp '(gtk-clist-clear gtk-clist-freeze gtk-clist-append gtk-clist-thaw gtk-combo-set-popdown-strings gtk-dialog-new gtk-dialog-vbox gtk-dialog-action-area gtk-window-set-title gtk-button-new-with-label gtk-container-add gtk-signal-connect gtk-entry-get-text gtk-widget-destroy gtk-combo-new gtk-combo-disable-activate gtk-box-pack-start gtk-combo-entry gtk-hbox-new gtk-clist-new-with-titles gtk-scrolled-window-new gtk-widget-set-usize gtk-clist-get-text gtk-entry-set-text gtk-button-clicked gtk-option-menu-new gtk-menu-new gtk-label-new gtk-menu-item-new-with-label gtk-menu-append gtk-widget-show gtk-option-menu-set-menu gtk-box-pack-end gtk-entry-new gtk-widget-set-sensitive gtk-widget-realize)) (defun gtk-file-dialog-fill-file-list (dialog dir) (if (not dir) (setq dir (get dialog 'x-file-dialog-current-dir nil))) (put dialog 'x-file-dialog-current-dir dir) (let ((list (get dialog 'x-file-dialog-files-list nil)) ;(remotep (file-remote-p dir)) ) (if (not list) nil (gtk-clist-clear list) (gtk-clist-freeze list) ;; NOTE: Current versions of efs / ange-ftp do not honor the ;; files-only flag to directory-files, but actually DOING these ;; checks is hideously expensive. Leave it turned off for now. (mapc #'(lambda (f) (if (or t ; Lets just wait for EFS to ;(not remotep) ; fix itself, shall we? ;(not (file-directory-p (expand-file-name f dir))) ) (gtk-clist-append list (list f)))) (directory-files dir nil (get dialog 'x-file-dialog-active-filter nil) nil t)) (gtk-clist-thaw list)))) (defun gtk-file-dialog-fill-directory-list (dialog dir) (let ((subdirs (directory-files dir nil nil nil 5)) ;(remotep (file-remote-p dir)) ;(selected-dir (get dialog 'x-file-dialog-current-dir "/")) (directory-list (get dialog 'x-file-dialog-directory-list))) (gtk-clist-freeze directory-list) (gtk-clist-clear directory-list) (while subdirs (if (equal "." (car subdirs)) nil ;; NOTE: Current versions of efs / ange-ftp do not honor the ;; files-only flag to directory-files, but actually DOING these ;; checks is hideously expensive. Leave it turned off for now. (if (or t ; Lets just wait for EFS to ;(not remotep) ; fix itself, shall we? ;(file-directory-p (expand-file-name (car subdirs) dir)) ) (gtk-clist-append directory-list (list (car subdirs))))) (pop subdirs)) (gtk-clist-thaw directory-list))) (defun gtk-file-dialog-update-dropdown (dialog dir) (let ((combo-box (get dialog 'x-file-dialog-select-list)) (components (reverse (delete "" (split-string dir (concat "[" (char-to-string directory-sep-char) "]"))))) (entries nil)) (while components (push (concat "/" (mapconcat 'identity (reverse components) (char-to-string directory-sep-char))) entries) (pop components)) (push (expand-file-name "." "~/") entries) (gtk-combo-set-popdown-strings combo-box (nreverse entries)))) (defun gtk-file-dialog-select-directory (dialog dir) (gtk-file-dialog-fill-directory-list dialog dir) (gtk-file-dialog-fill-file-list dialog dir) (gtk-file-dialog-update-dropdown dialog dir)) (defun gtk-file-dialog-new (&rest keywords) "Create a XEmacs file selection dialog. Optional keyword arguments allowed: :title The title of the dialog :initial-directory Initial directory to show :filter-list List of filter descriptions and filters :file-must-exist Whether the file must exist or not :directory Look for a directory instead :callback Function to call with one arg, the selection " (let* ((dialog (gtk-dialog-new)) (vbox (gtk-dialog-vbox dialog)) (dir (plist-get keywords :initial-directory default-directory)) (button-area (gtk-dialog-action-area dialog)) ;(initializing-gtk-file-dialog t) (select-box nil) button hbox) (put dialog 'type 'dialog) (gtk-window-set-title dialog (plist-get keywords :title "Select a file...")) (setq button (gtk-button-new-with-label "OK")) (gtk-container-add button-area button) (gtk-signal-connect button 'clicked (lambda (button dialog) (funcall (get dialog 'x-file-dialog-callback 'ignore) (gtk-entry-get-text (get dialog 'x-file-dialog-entry nil))) (gtk-widget-destroy dialog)) dialog) (put dialog 'x-file-dialog-ok-button button) (setq button (gtk-button-new-with-label "Cancel")) (gtk-container-add button-area button) (gtk-signal-connect button 'clicked (lambda (button dialog) (gtk-widget-destroy dialog)) dialog) (put dialog 'x-file-dialog-cancel-button button) (put dialog 'x-file-dialog-callback (plist-get keywords :callback 'ignore)) (put dialog 'x-file-dialog-construct-args keywords) (put dialog 'x-file-dialog-current-dir dir) ;; Dropdown list of directories... (setq select-box (gtk-combo-new)) (gtk-combo-disable-activate select-box) (gtk-box-pack-start vbox select-box nil nil 5) (put dialog 'x-file-dialog-select-list select-box) ;; Hitting return in the entry will change dirs... (gtk-signal-connect (gtk-combo-entry select-box) 'activate (lambda (entry dialog) (gtk-file-dialog-select-directory dialog (gtk-entry-get-text entry))) dialog) ;; Start laying out horizontally... (setq hbox (gtk-hbox-new nil 0)) (gtk-box-pack-start vbox hbox t t 5) ;; Directory listing (let ((directories (gtk-clist-new-with-titles 1 '("Directories"))) (scrolled (gtk-scrolled-window-new nil nil))) (gtk-container-add scrolled directories) (gtk-widget-set-usize scrolled 200 300) (gtk-box-pack-start hbox scrolled t t 0) (put dialog 'x-file-dialog-directory-list directories) (put dialog 'x-file-dialog-directory-scrolled scrolled) (gtk-signal-connect directories 'select-row (lambda (list row column event dialog) (let ((dir (expand-file-name (gtk-clist-get-text (get dialog 'x-file-dialog-directory-list) row column) (get dialog 'x-file-dialog-current-dir)))) (if (and (misc-user-event-p event) (event-function event)) (gtk-file-dialog-select-directory dialog dir) (gtk-entry-set-text (get dialog 'x-file-dialog-entry) dir)))) dialog) ) (if (plist-get keywords :directory nil) ;; Directory listings only do not need the file or filters buttons. nil ;; File listing (let ((list (gtk-clist-new-with-titles 1 '("Files"))) (scrolled (gtk-scrolled-window-new nil nil))) (gtk-container-add scrolled list) (gtk-widget-set-usize scrolled 200 300) (gtk-box-pack-start hbox scrolled t t 0) (gtk-signal-connect list 'select-row (lambda (list row column event dialog) (gtk-entry-set-text (get dialog 'x-file-dialog-entry nil) (expand-file-name (gtk-clist-get-text list row column) (get dialog 'x-file-dialog-current-dir nil))) (if (and (misc-user-event-p event) (event-function event)) ;; Got a double or triple click event... (gtk-button-clicked (get dialog 'x-file-dialog-ok-button nil)))) dialog) (put dialog 'x-file-dialog-files-list list)) ;; Filters (if (not (plist-get keywords :filter-list nil)) ;; Don't need to bother packing this nil (setq hbox (gtk-hbox-new nil 0)) (gtk-box-pack-start vbox hbox nil nil 0) (let ((label nil) (options (plist-get keywords :filter-list nil)) (omenu nil) (menu nil) (item nil)) (setq omenu (gtk-option-menu-new) menu (gtk-menu-new) label (gtk-label-new "Filter: ")) (put dialog 'x-file-dialog-active-filter (cdr (car options))) (mapc (lambda (o) (setq item (gtk-menu-item-new-with-label (car o))) (gtk-signal-connect item 'activate (lambda (obj data) (put (car data) 'x-file-dialog-active-filter (cdr data)) (gtk-file-dialog-fill-file-list (car data) nil)) (cons dialog (cdr o))) (gtk-menu-append menu item) (gtk-widget-show item)) options) (gtk-option-menu-set-menu omenu menu) (gtk-box-pack-end hbox omenu nil nil 0) (gtk-box-pack-end hbox label nil nil 0)))) ;; Entry (let ((entry (gtk-entry-new))) (if (plist-get keywords :directory nil) nil (gtk-box-pack-start vbox entry nil nil 0)) (if (plist-get keywords :file-must-exist nil) (progn (gtk-widget-set-sensitive (get dialog 'x-file-dialog-ok-button nil) nil) (gtk-signal-connect entry 'changed (lambda (entry dialog) (gtk-widget-set-sensitive (get dialog 'x-file-dialog-ok-button) (file-exists-p (gtk-entry-get-text entry)))) dialog))) (put dialog 'x-file-dialog-entry entry)) (gtk-widget-realize dialog) ;; Populate the file list if necessary (gtk-file-dialog-select-directory dialog dir) dialog)) (provide 'gtk-file-dialog)