diff --git a/sao/CHANGELOG b/sao/CHANGELOG
index 9fe6f7f161..63413702f0 100644
--- a/sao/CHANGELOG
+++ b/sao/CHANGELOG
@@ -1,3 +1,4 @@
+* Support scanning code
* Reset search offset when domain has changed
* Add a canonicalize function for domains
* Add menu to copy selected record from tree view to clipboard
diff --git a/sao/images/tryton-barcode-scanner.svg b/sao/images/tryton-barcode-scanner.svg
new file mode 100644
index 0000000000..702d149206
--- /dev/null
+++ b/sao/images/tryton-barcode-scanner.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/sao/images/tryton-sound-off.svg b/sao/images/tryton-sound-off.svg
new file mode 100644
index 0000000000..2dfad44003
--- /dev/null
+++ b/sao/images/tryton-sound-off.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/sao/images/tryton-sound-on.svg b/sao/images/tryton-sound-on.svg
new file mode 100644
index 0000000000..b10ebb4579
--- /dev/null
+++ b/sao/images/tryton-sound-on.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/sao/package.json b/sao/package.json
index 66dc2ccea6..286788f372 100644
--- a/sao/package.json
+++ b/sao/package.json
@@ -25,6 +25,7 @@
"bower.json",
"dist",
"images",
+ "sounds",
"index.html",
"locale",
"package.json",
diff --git a/sao/sounds/LICENSE b/sao/sounds/LICENSE
new file mode 100644
index 0000000000..521adbb24e
--- /dev/null
+++ b/sao/sounds/LICENSE
@@ -0,0 +1,395 @@
+Attribution 4.0 International
+
+=======================================================================
+
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+does not provide legal services or legal advice. Distribution of
+Creative Commons public licenses does not create a lawyer-client or
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+
+By exercising the Licensed Rights (defined below), You accept and agree
+to be bound by the terms and conditions of this Creative Commons
+Attribution 4.0 International Public License ("Public License"). To the
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+Section 1 -- Definitions.
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+ a. Adapted Material means material subject to Copyright and Similar
+ Rights that is derived from or based upon the Licensed Material
+ and in which the Licensed Material is translated, altered,
+ arranged, transformed, or otherwise modified in a manner requiring
+ permission under the Copyright and Similar Rights held by the
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+ Material is a musical work, performance, or sound recording,
+ Adapted Material is always produced where the Licensed Material is
+ synched in timed relation with a moving image.
+
+ b. Adapter's License means the license You apply to Your Copyright
+ and Similar Rights in Your contributions to Adapted Material in
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+ authority to forbid You from making technical modifications
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+ 5. Downstream recipients.
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+Section 3 -- License Conditions.
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+ warranties;
+
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+
+ b. indicate if You modified the Licensed Material and
+ retain an indication of any previous modifications; and
+
+ c. indicate the Licensed Material is licensed under this
+ Public License, and include the text of, or the URI or
+ hyperlink to, this Public License.
+
+ 2. You may satisfy the conditions in Section 3(a)(1) in any
+ reasonable manner based on the medium, means, and context in
+ which You Share the Licensed Material. For example, it may be
+ reasonable to satisfy the conditions by providing a URI or
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+
+ 3. If requested by the Licensor, You must remove any of the
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+ reasonably practicable.
+
+ 4. If You Share Adapted Material You produce, the Adapter's
+ License You apply must not prevent recipients of the Adapted
+ Material from complying with this Public License.
+
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+Section 4 -- Sui Generis Database Rights.
+
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+
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+ contents in a database in which You have Sui Generis Database
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+ all or a substantial portion of the contents of the database.
+
+For the avoidance of doubt, this Section 4 supplements and does not
+replace Your obligations under this Public License where the Licensed
+Rights include other Copyright and Similar Rights.
+
+
+Section 5 -- Disclaimer of Warranties and Limitation of Liability.
+
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+ possible, most closely approximates an absolute disclaimer and
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+
+
+Section 6 -- Term and Termination.
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+ Similar Rights licensed here. However, if You fail to comply with
+ this Public License, then Your rights under this Public License
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+ Section 6(a), it reinstates:
+
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+ it is cured within 30 days of Your discovery of the
+ violation; or
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+ 2. upon express reinstatement by the Licensor.
+
+ For the avoidance of doubt, this Section 6(b) does not affect any
+ right the Licensor may have to seek remedies for Your violations
+ of this Public License.
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+ c. For the avoidance of doubt, the Licensor may also offer the
+ Licensed Material under separate terms or conditions or stop
+ distributing the Licensed Material at any time; however, doing so
+ will not terminate this Public License.
+
+ d. Sections 1, 5, 6, 7, and 8 survive termination of this Public
+ License.
+
+
+Section 7 -- Other Terms and Conditions.
+
+ a. The Licensor shall not be bound by any additional or different
+ terms or conditions communicated by You unless expressly agreed.
+
+ b. Any arrangements, understandings, or agreements regarding the
+ Licensed Material not stated herein are separate from and
+ independent of the terms and conditions of this Public License.
+
+
+Section 8 -- Interpretation.
+
+ a. For the avoidance of doubt, this Public License does not, and
+ shall not be interpreted to, reduce, limit, restrict, or impose
+ conditions on any use of the Licensed Material that could lawfully
+ be made without permission under this Public License.
+
+ b. To the extent possible, if any provision of this Public License is
+ deemed unenforceable, it shall be automatically reformed to the
+ minimum extent necessary to make it enforceable. If the provision
+ cannot be reformed, it shall be severed from this Public License
+ without affecting the enforceability of the remaining terms and
+ conditions.
+
+ c. No term or condition of this Public License will be waived and no
+ failure to comply consented to unless expressly agreed to by the
+ Licensor.
+
+ d. Nothing in this Public License constitutes or may be interpreted
+ as a limitation upon, or waiver of, any privileges and immunities
+ that apply to the Licensor or You, including from the legal
+ processes of any jurisdiction or authority.
+
+
+=======================================================================
+
+Creative Commons is not a party to its public
+licenses. Notwithstanding, Creative Commons may elect to apply one of
+its public licenses to material it publishes and in those instances
+will be considered the “Licensor.” The text of the Creative Commons
+public licenses is dedicated to the public domain under the CC0 Public
+Domain Dedication. Except for the limited purpose of indicating that
+material is shared under a Creative Commons public license or as
+otherwise permitted by the Creative Commons policies published at
+creativecommons.org/policies, Creative Commons does not authorize the
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+of Creative Commons without its prior written consent including,
+without limitation, in connection with any unauthorized modifications
+to any of its public licenses or any other arrangements,
+understandings, or agreements concerning use of licensed material. For
+the avoidance of doubt, this paragraph does not form part of the
+public licenses.
+
+Creative Commons may be contacted at creativecommons.org.
diff --git a/sao/sounds/danger.wav b/sao/sounds/danger.wav
new file mode 100644
index 0000000000..472f391071
Binary files /dev/null and b/sao/sounds/danger.wav differ
diff --git a/sao/sounds/success.wav b/sao/sounds/success.wav
new file mode 100644
index 0000000000..889bc42e2a
Binary files /dev/null and b/sao/sounds/success.wav differ
diff --git a/sao/src/common.js b/sao/src/common.js
index 0d7160c294..57006fac17 100644
--- a/sao/src/common.js
+++ b/sao/src/common.js
@@ -4344,4 +4344,10 @@
return window.URL.createObjectURL(blob);
};
+ Sao.common.play_sound = function(sound='success') {
+ var snd = new Audio('sounds/' + sound + '.wav');
+ snd.volume = localStorage.getItem('sao_sound_volume') || 0.5;
+ snd.play();
+ };
+
}());
diff --git a/sao/src/model.js b/sao/src/model.js
index fa5f8fa64a..53987d96d9 100644
--- a/sao/src/model.js
+++ b/sao/src/model.js
@@ -1227,6 +1227,17 @@
}
this.autocompletion[fieldname] = result;
},
+ on_scan_code: function(code, depends) {
+ depends = this.expr_eval(depends);
+ var values = this._get_on_change_args(depends);
+ return this.model.execute(
+ 'on_scan_code', [values, code], this.get_context(),
+ true, false).then((changes) => {
+ this.set_on_change(changes);
+ this.set_modified();
+ return !jQuery.isEmptyObject(changes);
+ });
+ },
reset: function(value) {
this.cancel();
this.set(value, true);
diff --git a/sao/src/sao.less b/sao/src/sao.less
index ef66fdc91c..d6bde9992f 100644
--- a/sao/src/sao.less
+++ b/sao/src/sao.less
@@ -269,6 +269,8 @@ html.accesskey {
}
.tab-form, .tab-board {
+ padding-bottom: 20px;
+
nav.toolbar {
position: -webkit-sticky;
position: sticky;
@@ -1062,6 +1064,20 @@ input.column-boolean {
}
}
+.btn-code-scanner {
+ bottom: 0;
+ margin: 20px;
+ position: fixed;
+ right: 0;
+ text-align: right;
+ z-index: 1030;
+}
+
+.modal .btn-code-scanner {
+ margin: 5px;
+ position: sticky;
+}
+
.infobar {
line-height: @line-height-computed;
position: fixed;
diff --git a/sao/src/view/form.js b/sao/src/view/form.js
index 6cdad76199..abeb01e2b1 100644
--- a/sao/src/view/form.js
+++ b/sao/src/view/form.js
@@ -290,6 +290,22 @@ function eval_pyson(value){
if (this.attributes.creatable) {
this.creatable = Boolean(parseInt(this.attributes.creatable, 10));
}
+ if (this.attributes.scan_code) {
+ this.scan_code_btn = new Sao.common.Button({
+ 'string': Sao.i18n.gettext("Scan"),
+ 'icon': 'tryton-barcode-scanner',
+ 'states': this.attributes.scan_code_states,
+ }, null, 'lg', 'btn-primary');
+ this.scan_code_btn.el.click(() => {
+ new Sao.Window.CodeScanner(
+ this.on_scan_code.bind(this),
+ this.attributes.scan_code == 'loop');
+ });
+ this.el.append(jQuery('
', {
+ 'class': 'btn-code-scanner',
+ }).append(this.scan_code_btn.el));
+ this.state_widgets.push(this.scan_code_btn);
+ }
},
get_fields: function() {
return Object.keys(this.widgets);
@@ -309,6 +325,9 @@ function eval_pyson(value){
var field;
var depends;
var promesses = [];
+ if (this.scan_code_btn) {
+ this.scan_code_btn.el.toggle(Boolean(record));
+ }
if (record) {
// Force to set fields in record
// Get first the lazy one from the view to reduce number of requests
@@ -392,6 +411,17 @@ function eval_pyson(value){
button.el.prop('disabled', true); // state will be reset at display
this.screen.button(button.attributes);
},
+ on_scan_code: function(code) {
+ var record = this.record;
+ if (record) {
+ return record.on_scan_code(
+ code, this.attributes.scan_code_depends || []).done(() => {
+ this.el.parents('form').submit();
+ });
+ } else {
+ return jQuery.when();
+ }
+ },
get selected_records() {
if (this.record) {
return [this.record];
diff --git a/sao/src/window.js b/sao/src/window.js
index 642fbf7671..d7e1d81dbd 100644
--- a/sao/src/window.js
+++ b/sao/src/window.js
@@ -2577,4 +2577,137 @@
},
});
+ Sao.Window.CodeScanner = Sao.class_(Object, {
+ init: function(callback, loop=false) {
+ this.callback = callback;
+ this.loop = loop;
+ this.submitting = false;
+ this.dialog = new Sao.Dialog(
+ Sao.i18n.gettext("Code Scanner"), 'code-scanner', 'md');
+ this.el = this.dialog.modal;
+ this.input = jQuery('', {
+ 'type': 'text',
+ 'class': 'form-control input-sm mousetrap',
+ 'aria-label': Sao.i18n.gettext("Code"),
+ 'placeholder': Sao.i18n.gettext("Code"),
+ }).appendTo(jQuery('', {
+ 'class': 'col-sm-12',
+ }).appendTo(this.dialog.body));
+
+ var sound_btn = jQuery('', {
+ 'class': 'btn btn-default pull-right',
+ 'type': 'button',
+ 'title': Sao.i18n.gettext("Toggle Sound"),
+ }).prependTo(this.dialog.header);
+ var sound_icon = jQuery('', {
+ 'class': 'icon',
+ }).appendTo(sound_btn);
+
+ var sound_set_state = function(state) {
+ var prm;
+ if (state) {
+ sound_btn.addClass('active');
+ sound_btn.attr('aria-pressed', state);
+ prm = Sao.common.ICONFACTORY.get_icon_url('tryton-sound-on')
+ .done(url => {
+ sound_icon.attr('src', url);
+ });
+ } else {
+ sound_btn.removeClass('active');
+ sound_btn.attr('aria-pressed', state);
+ prm = Sao.common.ICONFACTORY.get_icon_url('tryton-sound-off')
+ .done(url => {
+ sound_icon.attr('src', url);
+ });
+ }
+ localStorage.setItem('sao_code_scanner_sound', state);
+ return prm;
+ };
+ var sound_state = JSON.parse(
+ localStorage.getItem('sao_code_scanner_sound'));
+ if (sound_state === null) {
+ sound_state = true;
+ }
+ var sound_prm = sound_set_state(sound_state);
+ sound_btn.click(
+ () => sound_set_state(!sound_btn.hasClass('active')));
+
+ jQuery('', {
+ 'class': 'btn btn-link',
+ 'type': 'button',
+ 'title': Sao.i18n.gettext("Close"),
+ }).text(' ' + Sao.i18n.gettext("Close")).prepend(
+ Sao.common.ICONFACTORY.get_icon_img('tryton-close')
+ ).click(() => {
+ this.response('RESPONSE_CLOSE');
+ }).appendTo(this.dialog.footer);
+
+ jQuery('', {
+ 'class': 'btn btn-primary',
+ 'type': 'submit',
+ 'title': Sao.i18n.gettext("OK"),
+ }).text(' ' + Sao.i18n.gettext("OK")).prepend(
+ Sao.common.ICONFACTORY.get_icon_img('tryton-ok')
+ ).appendTo(this.dialog.footer);
+ this.dialog.content.submit(e => {
+ e.preventDefault();
+ this.response('RESPONSE_OK');
+ });
+
+ this.el.on('shown.bs.modal', () => {
+ this.input.on('blur', this._keep_focus);
+ this.input.focus();
+ });
+ this.el.on('hidden.bs.modal', function() {
+ jQuery(this).remove();
+ });
+ // show modal after sound icons have been set
+ // because they can trigger a renew session modal
+ sound_prm.then(() => this.el.modal('show'));
+ },
+ _play_sound: function(sound) {
+ if (JSON.parse(localStorage.getItem('sao_code_scanner_sound'))) {
+ Sao.common.play_sound(sound);
+ }
+ },
+ _keep_focus: function() {
+ setTimeout(() => this.focus(), 1);
+ },
+ response: function(response_id) {
+ if (this.submitting) return;
+ if (response_id == 'RESPONSE_OK') {
+ var code = this.input.val();
+ this.input.val(''); // clear input to prevent multiple calls
+ if (code) {
+ this.submitting = true;
+ this.input.off('blur');
+ return this.callback(code)
+ .always(() => this.submitting = false)
+ .then((modified) => {
+ this._play_sound('success');
+ if (!this.loop || !modified) {
+ this.destroy();
+ }
+ this.input.on('blur', this._keep_focus);
+ this.input.focus();
+ }, (error) => {
+ this._play_sound('danger');
+ if (error[0] == 'UserError') {
+ Sao.common.warning.run(error[1][1], error[1][0]);
+ } else {
+ Sao.common.error.run(error[0], error[1]);
+ }
+ this.destroy();
+ });
+ }
+ }
+ if (!this.loop || response_id != 'RESPONSE_OK') {
+ this.destroy();
+ }
+ },
+ destroy: function() {
+ this.el.modal('hide');
+ },
+ });
+
}());
diff --git a/tryton/CHANGELOG b/tryton/CHANGELOG
index d5038c8b2d..0f3e1dd343 100644
--- a/tryton/CHANGELOG
+++ b/tryton/CHANGELOG
@@ -1,3 +1,4 @@
+* Support scanning code
* Reset search offset when domain has changed
* Add a canonicalize function for domains
* Support PYSON comparison of timedelta
diff --git a/tryton/MANIFEST.in b/tryton/MANIFEST.in
index df9be78241..0ecb5a68e4 100644
--- a/tryton/MANIFEST.in
+++ b/tryton/MANIFEST.in
@@ -11,4 +11,5 @@ include setup-freeze.py
include make-*-installer.sh
include */gtk-3.0/*
include tryton/data/pixmaps/tryton/LICENSE
+include tryton/data/sounds/LICENSE
graft doc
diff --git a/tryton/doc/usage.rst b/tryton/doc/usage.rst
index 748a3a2e46..327d48dc8b 100644
--- a/tryton/doc/usage.rst
+++ b/tryton/doc/usage.rst
@@ -189,6 +189,9 @@ Form:
* Spell Checking:
Check box to enable spell checking in fields.
+ * Play Sound for Code Scanner:
+ Check box to enable sound on success or failure of code scan.
+
.. _Menu-Options-PDA-Mode:
PDA Mode:
diff --git a/tryton/setup.py b/tryton/setup.py
index 7986c87506..d9328a846f 100755
--- a/tryton/setup.py
+++ b/tryton/setup.py
@@ -50,6 +50,7 @@ except ImportError:
package_data = {
'tryton': ['data/pixmaps/tryton/*.png',
'data/pixmaps/tryton/*.svg',
+ 'data/sounds/*.wav',
'data/locale/*/LC_MESSAGES/*.mo',
'data/locale/*/LC_MESSAGES/*.po',
]
@@ -139,6 +140,7 @@ dist = setup(name=name,
],
extras_require={
'calendar': ['GooCalendar>=0.7'],
+ 'sound': 'playsound',
},
zip_safe=False,
**args
diff --git a/tryton/tryton/common/__init__.py b/tryton/tryton/common/__init__.py
index 5cd4b6a994..2aa55c357c 100644
--- a/tryton/tryton/common/__init__.py
+++ b/tryton/tryton/common/__init__.py
@@ -9,7 +9,7 @@ from .common import (
error, file_open, file_selection, file_write, filter_domain,
generateColorscheme, get_align, get_credentials, get_hostname, get_port,
get_sensible_widget, get_toplevel_window, hex2rgb, highlight_rgb, humanize,
- idle_add, mailto, message, node_attributes, open_documentation,
+ idle_add, mailto, message, node_attributes, open_documentation, play_sound,
process_exception, resize_pixbuf, selection, setup_window, slugify, sur,
sur_3b, timezoned_date, to_xml, untimezoned_date, url_open, userwarning,
warning)
@@ -70,6 +70,7 @@ __all__ = [
message,
node_attributes,
open_documentation,
+ play_sound,
prepare_reference_domain,
process_exception,
resize_pixbuf,
diff --git a/tryton/tryton/common/common.py b/tryton/tryton/common/common.py
index ad6d8b0663..84e6008bd0 100644
--- a/tryton/tryton/common/common.py
+++ b/tryton/tryton/common/common.py
@@ -36,7 +36,7 @@ from string import Template
from threading import Lock, Thread
import tryton.rpc as rpc
-from tryton.config import CONFIG, PIXMAPS_DIR, TRYTON_ICON
+from tryton.config import CONFIG, PIXMAPS_DIR, SOUNDS_DIR, TRYTON_ICON
try:
import ssl
@@ -1482,3 +1482,11 @@ def idle_add(func):
def setup_window(window):
if sys.platform == 'darwin':
window.set_mnemonic_modifier(Gdk.ModifierType.CONTROL_MASK)
+
+
+def play_sound(self, sound='success'):
+ try:
+ from playsound import playsound
+ playsound(os.path.join(SOUNDS_DIR, f'{sound}.wav'))
+ except ImportError:
+ pass
diff --git a/tryton/tryton/config.py b/tryton/tryton/config.py
index fd20d60093..8c8bedb782 100644
--- a/tryton/tryton/config.py
+++ b/tryton/tryton/config.py
@@ -87,6 +87,7 @@ class ConfigManager(object):
'client.save_tree_width': True,
'client.save_tree_state': True,
'client.spellcheck': False,
+ 'client.code_scanner_sound': True,
'client.lang': locale.getdefaultlocale()[0],
'client.language_direction': 'ltr',
'client.email': '',
@@ -230,6 +231,10 @@ if not os.path.isdir(PIXMAPS_DIR):
import pkg_resources
PIXMAPS_DIR = pkg_resources.resource_filename(
'tryton', 'data/pixmaps/tryton')
+SOUNDS_DIR = os.path.join(CURRENT_DIR, 'data', 'sounds')
+if not os.path.isdir(SOUNDS_DIR):
+ import pkg_resources
+ SOUNDS_DIR = pkg_resources.resource_filename('tryton', 'data/sounds')
TRYTON_ICON = GdkPixbuf.Pixbuf.new_from_file(
os.path.join(PIXMAPS_DIR, 'tryton-icon.png'))
diff --git a/tryton/tryton/data/pixmaps/tryton/tryton-barcode-scanner.svg b/tryton/tryton/data/pixmaps/tryton/tryton-barcode-scanner.svg
new file mode 100644
index 0000000000..702d149206
--- /dev/null
+++ b/tryton/tryton/data/pixmaps/tryton/tryton-barcode-scanner.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/tryton/tryton/data/pixmaps/tryton/tryton-sound-off.svg b/tryton/tryton/data/pixmaps/tryton/tryton-sound-off.svg
new file mode 100644
index 0000000000..2dfad44003
--- /dev/null
+++ b/tryton/tryton/data/pixmaps/tryton/tryton-sound-off.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/tryton/tryton/data/pixmaps/tryton/tryton-sound-on.svg b/tryton/tryton/data/pixmaps/tryton/tryton-sound-on.svg
new file mode 100644
index 0000000000..b10ebb4579
--- /dev/null
+++ b/tryton/tryton/data/pixmaps/tryton/tryton-sound-on.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/tryton/tryton/data/sounds/LICENSE b/tryton/tryton/data/sounds/LICENSE
new file mode 100644
index 0000000000..521adbb24e
--- /dev/null
+++ b/tryton/tryton/data/sounds/LICENSE
@@ -0,0 +1,395 @@
+Attribution 4.0 International
+
+=======================================================================
+
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+does not provide legal services or legal advice. Distribution of
+Creative Commons public licenses does not create a lawyer-client or
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diff --git a/tryton/tryton/data/sounds/danger.wav b/tryton/tryton/data/sounds/danger.wav
new file mode 100644
index 0000000000..472f391071
Binary files /dev/null and b/tryton/tryton/data/sounds/danger.wav differ
diff --git a/tryton/tryton/data/sounds/success.wav b/tryton/tryton/data/sounds/success.wav
new file mode 100644
index 0000000000..889bc42e2a
Binary files /dev/null and b/tryton/tryton/data/sounds/success.wav differ
diff --git a/tryton/tryton/gui/main.py b/tryton/tryton/gui/main.py
index a041796364..436fff2b4f 100644
--- a/tryton/tryton/gui/main.py
+++ b/tryton/tryton/gui/main.py
@@ -79,6 +79,7 @@ class Main(Gtk.Application):
('mode-pda', 'client.modepda'),
('save-tree-width', 'client.save_tree_width'),
('save-tree-state', 'client.save_tree_state'),
+ ('code-scanner-sound', 'client.code_scanner_sound'),
('spell-checking', 'client.spellcheck'),
('check-version', 'client.check_version'),
]:
@@ -307,6 +308,7 @@ class Main(Gtk.Application):
form.append(_("Save Column Width"), 'app.save-tree-width')
form.append(_("Save Tree State"), 'app.save-tree-state')
form.append(_("Spell Checking"), 'app.spell-checking')
+ form.append(_("Play Sound for Code Scanner"), 'app.code-scanner-sound')
section.append(_("PDA Mode"), 'app.mode-pda')
section.append(_("Search Limit..."), 'app.search-limit')
diff --git a/tryton/tryton/gui/window/code_scanner.py b/tryton/tryton/gui/window/code_scanner.py
new file mode 100644
index 0000000000..8e73d03330
--- /dev/null
+++ b/tryton/tryton/gui/window/code_scanner.py
@@ -0,0 +1,102 @@
+# This file is part of Tryton. The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+import gettext
+
+try:
+ from http import HTTPStatus
+except ImportError:
+ from http import client as HTTPStatus
+
+from gi.repository import Gtk
+
+from tryton.common import (
+ IconFactory, RPCException, play_sound, process_exception)
+from tryton.common.underline import set_underline
+from tryton.config import CONFIG, TRYTON_ICON
+from tryton.exceptions import TrytonServerError
+from tryton.gui import Main
+from tryton.gui.window.nomodal import NoModal
+
+_ = gettext.gettext
+
+
+class CodeScanner(NoModal):
+
+ def __init__(self, callback, loop=False):
+ super().__init__()
+ self.callback = callback
+ self.loop = loop
+ self.dialog = Gtk.MessageDialog(
+ transient_for=self.parent, destroy_with_parent=True,
+ text=_("Code Scanner"))
+ Main().add_window(self.dialog)
+ self.dialog.set_position(Gtk.WindowPosition.CENTER_ON_PARENT)
+ self.dialog.set_icon(TRYTON_ICON)
+ self.dialog.connect('response', self.response)
+
+ self.dialog.set_title(_("Code Scanner"))
+
+ self.entry = Gtk.Entry()
+ self.entry.set_activates_default(True)
+ self.entry.set_placeholder_text(_("Code"))
+ self.dialog.get_message_area().pack_start(
+ self.entry, expand=False, fill=False, padding=9)
+
+ button_close = self.dialog.add_button(
+ set_underline(_("Close")), Gtk.ResponseType.CLOSE)
+ button_close.set_image(IconFactory.get_image(
+ 'tryton-close', Gtk.IconSize.BUTTON))
+
+ button_ok = self.dialog.add_button(
+ set_underline(_("OK")), Gtk.ResponseType.OK)
+ button_ok.set_image(IconFactory.get_image(
+ 'tryton-ok', Gtk.IconSize.BUTTON))
+ self.dialog.set_default_response(Gtk.ResponseType.OK)
+
+ self.dialog.show_all()
+ self.register()
+ self.entry.grab_focus()
+
+ def _play(self, sound):
+ if CONFIG['client.code_scanner_sound']:
+ play_sound(sound)
+
+ def response(self, dialog, response):
+ if response == Gtk.ResponseType.OK:
+ code = self.entry.get_text()
+ self.entry.set_text('')
+ if code:
+ while True:
+ try:
+ modified = self.callback(code)
+ self._play('success')
+ if not self.loop or not modified:
+ self.destroy()
+ except Exception as exception:
+ unauthorized = (
+ isinstance(exception, TrytonServerError)
+ and exception.faultCode == str(
+ int(HTTPStatus.UNAUTHORIZED)))
+ if not unauthorized:
+ self._play('danger')
+ try:
+ process_exception(exception)
+ except RPCException:
+ pass
+ if unauthorized:
+ continue
+ self.destroy()
+ return
+ if not self.loop or response != Gtk.ResponseType.OK:
+ self.destroy()
+
+ def destroy(self):
+ super().destroy()
+ self.dialog.destroy()
+
+ def show(self):
+ self.dialog.show()
+
+ def hide(self):
+ self.dialog.hide()
diff --git a/tryton/tryton/gui/window/view_form/model/record.py b/tryton/tryton/gui/window/view_form/model/record.py
index 7d6c364f0e..8a4f7fa524 100644
--- a/tryton/tryton/gui/window/view_form/model/record.py
+++ b/tryton/tryton/gui/window/view_form/model/record.py
@@ -676,6 +676,16 @@ class Record:
res = []
self.autocompletion[fieldname] = res
+ def on_scan_code(self, code, depends):
+ depends = self.expr_eval(depends)
+ values = self._get_on_change_args(depends)
+ changes = RPCExecute(
+ 'model', self.model_name, 'on_scan_code', values, code,
+ context=self.get_context(), process_exception=False)
+ self.set_on_change(changes)
+ self.set_modified()
+ return bool(changes)
+
def set_field_context(self):
from .group import Group
for name, field in self.group.fields.items():
diff --git a/tryton/tryton/gui/window/view_form/view/form.py b/tryton/tryton/gui/window/view_form/view/form.py
index 2e27ea0f27..fdf375005a 100644
--- a/tryton/tryton/gui/window/view_form/view/form.py
+++ b/tryton/tryton/gui/window/view_form/view/form.py
@@ -3,7 +3,7 @@
import gettext
import operator
-from gi.repository import Gtk
+from gi.repository import GLib, Gtk
from tryton.common import IconFactory, Tooltips, get_align, node_attributes
from tryton.common.button import Button
@@ -12,6 +12,7 @@ from tryton.common.focus import (
get_invisible_ancestor, next_focus_widget)
from tryton.common.underline import set_underline
from tryton.config import CONFIG
+from tryton.gui.window.code_scanner import CodeScanner
from . import View, XMLViewParser
from .form_gtk.binary import Binary
@@ -471,6 +472,23 @@ class ViewForm(View):
self.creatable = bool(int(self.attributes.get('creatable', 1)))
+ if self.attributes.get('scan_code'):
+ code_scanner_btn = Button({
+ 'string': _("Scan"),
+ 'icon': 'tryton-barcode-scanner',
+ 'states': self.attributes.get('scan_code_states', {}),
+ })
+ code_scanner_btn.set_image(IconFactory.get_image(
+ 'tryton-barcode-scanner', Gtk.IconSize.BUTTON))
+ code_scanner_btn.set_always_show_image(True)
+ code_scanner_btn.set_receives_default(False)
+ vbox.pack_start(
+ code_scanner_btn, expand=False, fill=True, padding=2)
+ code_scanner_btn.connect(
+ 'clicked', lambda *a: CodeScanner(
+ self.on_scan_code,
+ self.attributes['scan_code'] == 'loop'))
+
def get_fields(self):
return list(self.widgets.keys())
@@ -598,3 +616,13 @@ class ViewForm(View):
self.screen.button(widget.attrs)
finally:
widget.handler_unblock_by_func(self.button_clicked)
+
+ def on_scan_code(self, code):
+ if self.record:
+ modified = self.record.on_scan_code(
+ code, self.attributes.get('scan_code_depends', []))
+ if self.attributes['scan_code'] == 'submit':
+ window = self.widget.get_toplevel()
+ if window and isinstance(window, Gtk.Window):
+ GLib.idle_add(lambda: window and window.activate_default())
+ return modified
diff --git a/trytond/CHANGELOG b/trytond/CHANGELOG
index 9bd22613a9..b8c69b7faf 100644
--- a/trytond/CHANGELOG
+++ b/trytond/CHANGELOG
@@ -1,3 +1,4 @@
+* Add on_scan_code method on Model
* Support add/update/remove/delete for on_change_with of xxx2Many
* Add decorator on RPC
* Remove translations with empty source
diff --git a/trytond/doc/ref/models.rst b/trytond/doc/ref/models.rst
index 28ee723f7e..fb7a753aaa 100644
--- a/trytond/doc/ref/models.rst
+++ b/trytond/doc/ref/models.rst
@@ -230,6 +230,15 @@ Instance methods:
To be called by the client, this method must be decorated
by :meth:`~trytond.model.fields.depends` with the fields needed.
+.. method:: ModelView.on_scan_code(code)
+
+ Modify the instance when ``code`` is scanned.
+ If the instance is not modified the scan loop ends.
+
+ .. note::
+ When extended, this method must be decorated by
+ :meth:`~trytond.model.fields.depends` with the fields used.
+
ModelStorage
============
diff --git a/trytond/doc/topics/views/index.rst b/trytond/doc/topics/views/index.rst
index fa3f3d0846..d0913e6ec4 100644
--- a/trytond/doc/topics/views/index.rst
+++ b/trytond/doc/topics/views/index.rst
@@ -258,6 +258,15 @@ Each form view must start with this tag with those attributes:
``cursor``
The name of the field that must have the cursor by default.
+.. _form-attributes-scan_code:
+
+``scan_code``
+ Active the scan of code using :meth:`trytond.model.ModelView.on_scan_code`.
+ If the value is ``one``, only one code is requested.
+ If the value is ``submit``, the form is submitted after one code.
+ If the value is ``loop``, codes are requested until the user stops.
+ The default value is empty.
+
:ref:`col `.
.. _form-label:
diff --git a/trytond/trytond/ir/ui/form.rnc b/trytond/trytond/ir/ui/form.rnc
index 965719c14a..cb7882817c 100644
--- a/trytond/trytond/ir/ui/form.rnc
+++ b/trytond/trytond/ir/ui/form.rnc
@@ -20,6 +20,9 @@ attlist.form &=
[ a:defaultValue = "1" ] attribute creatable { "0" | "1" }?
attlist.form &= [ a:defaultValue = "4" ] attribute col { text }?
attlist.form &= attribute cursor { text }?
+attlist.form &= attribute scan_code { "one" | "submit" | "loop" }?
+attlist.form &= attribute scan_code_depends { text }?
+attlist.form &= attribute scan_code_states { text }?
label = element label { attlist.label, empty }
attlist.label &= [ a:defaultValue = "" ] attribute string { text }?
diff --git a/trytond/trytond/ir/ui/form.rng b/trytond/trytond/ir/ui/form.rng
index ca28332e09..8149802069 100644
--- a/trytond/trytond/ir/ui/form.rng
+++ b/trytond/trytond/ir/ui/form.rng
@@ -57,6 +57,34 @@
+
+
+
+ scan_code
+
+ one
+ submit
+ loop
+
+
+
+
+
+
+
+ scan_code_depends
+
+
+
+
+
+
+
+ scan_code_states
+
+
+
+ label
diff --git a/trytond/trytond/ir/ui/menu.py b/trytond/trytond/ir/ui/menu.py
index 0f9052f4bc..bc67ba510c 100644
--- a/trytond/trytond/ir/ui/menu.py
+++ b/trytond/trytond/ir/ui/menu.py
@@ -25,6 +25,7 @@ CLIENT_ICONS = [(x, x) for x in [
'tryton-archive',
'tryton-attach',
'tryton-back',
+ 'tryton-barcode-scanner',
'tryton-bookmark-border',
'tryton-bookmark',
'tryton-bookmarks',
@@ -65,6 +66,8 @@ CLIENT_ICONS = [(x, x) for x in [
'tryton-remove',
'tryton-save',
'tryton-search',
+ 'tryton-sound-off',
+ 'tryton-sound-on',
'tryton-star-border',
'tryton-star',
'tryton-switch',
diff --git a/trytond/trytond/model/modelview.py b/trytond/trytond/model/modelview.py
index 0c566f0ef4..3e25d00fe9 100644
--- a/trytond/trytond/model/modelview.py
+++ b/trytond/trytond/model/modelview.py
@@ -72,6 +72,8 @@ class ModelView(Model):
cls.__rpc__['on_change_with'] = RPC(
instantiate=0, result=on_change_result)
cls.__rpc__['on_change_notify'] = RPC(instantiate=0)
+ cls.__rpc__['on_scan_code'] = RPC(
+ instantiate=0, result=on_change_result)
cls._buttons = {}
fields_ = {}
@@ -187,20 +189,28 @@ class ModelView(Model):
methods['depend_methods'][meth_name] - meth_done)
meth_done.add(meth_name)
- set_methods('on_change_notify')
- cls._on_change_notify_depends = methods['depends']['on_change_notify']
- meth_names = list(methods['depend_methods']['on_change_notify'])
- meth_done = set()
- while meth_names:
- meth_name = meth_names.pop()
- method = getattr(cls, meth_name)
- assert callable(method) or isinstance(method, property), \
- "%s.%s not callable or property" % (cls, meth_name)
- set_methods(meth_name)
- cls._on_change_notify_depends |= methods['depends'][meth_name]
- meth_names += list(
- methods['depend_methods'][meth_name] - meth_done)
- meth_done.add(meth_name)
+ for func_name, depends_attr in [
+ ('on_change_notify', '_on_change_notify_depends'),
+ ('on_scan_code', '_on_scan_code_depends'),
+ ]:
+ set_methods(func_name)
+ setattr(cls, depends_attr, methods['depends'][func_name])
+ meth_names = list(methods['depend_methods'][func_name])
+ meth_done = set()
+ while meth_names:
+ meth_name = meth_names.pop()
+ method = getattr(cls, meth_name)
+ assert callable(method) or isinstance(method, property), \
+ "%s.%s not callable or property" % (cls, meth_name)
+ set_methods(meth_name)
+ setattr(
+ cls, depends_attr,
+ getattr(cls, depends_attr) | methods['depends'][meth_name])
+ meth_names += list(
+ methods['depend_methods'][meth_name] - meth_done)
+ meth_done.add(meth_name)
+
+ cls.on_scan_code = on_change(cls.on_scan_code)
@classmethod
def fields_view_get(cls, view_id=None, view_type='form', level=None):
@@ -650,6 +660,10 @@ class ModelView(Model):
else:
element.attrib['id'] = str(action.action.id)
+ if element.tag == 'form' and element.get('scan_code'):
+ element.set('scan_code_depends', encoder.encode(
+ list(cls._on_scan_code_depends)))
+
if element.tag == 'tree' and element.get('sequence'):
fields_attrs.setdefault(element.get('sequence'), {})
@@ -779,6 +793,9 @@ class ModelView(Model):
"""
return []
+ def on_scan_code(self, code):
+ pass
+
@property
def _changed_values(self):
"""Return the values changed since the instantiation.