1 | # +-----------------------------------------------------------------------+ |
---|
2 | # | pLoader - a Perl photo uploader for Piwigo | |
---|
3 | # +-----------------------------------------------------------------------+ |
---|
4 | # | Copyright(C) 2008 Piwigo Team http://piwigo.org | |
---|
5 | # +-----------------------------------------------------------------------+ |
---|
6 | # | This program is free software; you can redistribute it and/or modify | |
---|
7 | # | it under the terms of the GNU General Public License as published by | |
---|
8 | # | the Free Software Foundation | |
---|
9 | # | | |
---|
10 | # | This program is distributed in the hope that it will be useful, but | |
---|
11 | # | WITHOUT ANY WARRANTY; without even the implied warranty of | |
---|
12 | # | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
---|
13 | # | General Public License for more details. | |
---|
14 | # | | |
---|
15 | # | You should have received a copy of the GNU General Public License | |
---|
16 | # | along with this program; if not, write to the Free Software | |
---|
17 | # | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
---|
18 | # | USA. | |
---|
19 | # +-----------------------------------------------------------------------+ |
---|
20 | package Uploader::GUI::wxChoiceFilteredPanel; |
---|
21 | use strict; |
---|
22 | use Wx qw/ |
---|
23 | wxDefaultSize |
---|
24 | wxDefaultPosition |
---|
25 | wxVERTICAL |
---|
26 | wxALIGN_CENTER_VERTICAL |
---|
27 | wxALL |
---|
28 | wxSHAPED |
---|
29 | wxALIGN_CENTER |
---|
30 | wxTE_PROCESS_ENTER |
---|
31 | wxRA_SPECIFY_ROWS |
---|
32 | /; |
---|
33 | |
---|
34 | use base qw/Wx::Panel Uploader::Object2/; |
---|
35 | use Wx::Locale qw/:default/; |
---|
36 | |
---|
37 | use Data::Dumper; |
---|
38 | __PACKAGE__->mk_accessors( |
---|
39 | qw/ |
---|
40 | frame_callbacks |
---|
41 | choices |
---|
42 | selection |
---|
43 | id_lookup |
---|
44 | row_lookup |
---|
45 | id_from_name |
---|
46 | search |
---|
47 | listchoices |
---|
48 | btn_show |
---|
49 | show_method |
---|
50 | is_selected |
---|
51 | creation_callback |
---|
52 | search_result |
---|
53 | previous_autocompleted |
---|
54 | / |
---|
55 | ); |
---|
56 | |
---|
57 | use Wx::Event qw(EVT_CHECKLISTBOX EVT_LISTBOX EVT_SEARCHCTRL_SEARCH_BTN EVT_SEARCHCTRL_CANCEL_BTN |
---|
58 | EVT_TEXT EVT_TEXT_ENTER EVT_RADIOBOX); |
---|
59 | |
---|
60 | |
---|
61 | sub new { |
---|
62 | my ($this, $params) = @_; |
---|
63 | #on recupere le nom de la classe en fonction du type d'appel de la méthode. |
---|
64 | my $class = ref($this) || $this; |
---|
65 | |
---|
66 | |
---|
67 | my $self = $class->SUPER::new( $params->{parentwnd}, -1, wxDefaultPosition, wxDefaultSize ); |
---|
68 | $self->_init_panel; |
---|
69 | $self->_init_properties($params); |
---|
70 | |
---|
71 | $self->Refresh; |
---|
72 | |
---|
73 | EVT_CHECKLISTBOX( $self, $self->listchoices, \&OnCheck ); |
---|
74 | EVT_LISTBOX( $self, $self->listchoices, \&OnSelected ); |
---|
75 | EVT_SEARCHCTRL_SEARCH_BTN( $self, $self->search, \&OnSearch ); |
---|
76 | EVT_SEARCHCTRL_CANCEL_BTN( $self, $self->search, \&OnCancel ); |
---|
77 | EVT_TEXT( $self, $self->search, \&OnSearch ); |
---|
78 | EVT_TEXT_ENTER( $self, $self->search, \&OnSearchEnter ); |
---|
79 | EVT_RADIOBOX( $self, $self->btn_show, \&OnShow ); |
---|
80 | |
---|
81 | $self; |
---|
82 | } |
---|
83 | |
---|
84 | sub _init_properties { |
---|
85 | my ( $self, $params ) = @_; |
---|
86 | |
---|
87 | $self->choices( |
---|
88 | $params->{choices} |
---|
89 | ); |
---|
90 | |
---|
91 | $self->selection( |
---|
92 | $params->{selection} |
---|
93 | ); |
---|
94 | |
---|
95 | my $choices = $self->choices->() ||[]; |
---|
96 | $self->search_result( |
---|
97 | [] |
---|
98 | ); |
---|
99 | |
---|
100 | |
---|
101 | |
---|
102 | $self->is_selected({}); |
---|
103 | |
---|
104 | $self->creation_callback( |
---|
105 | $params->{creation_callback} |
---|
106 | ) if 'CODE' eq ref($params->{creation_callback}); |
---|
107 | |
---|
108 | $self->show_method( |
---|
109 | { |
---|
110 | gettext("All") => sub { $self->_show_all(@_) }, |
---|
111 | gettext("Selected") => sub { $self->_show_selected(@_) }, |
---|
112 | gettext("Not selected") => sub { $self->_show_notselected(@_) }, |
---|
113 | } |
---|
114 | ); |
---|
115 | } |
---|
116 | |
---|
117 | sub _init_panel { |
---|
118 | my ( $self ) = @_; |
---|
119 | |
---|
120 | my( $vsizer ) = Wx::BoxSizer->new( wxVERTICAL ); |
---|
121 | |
---|
122 | $self->search( |
---|
123 | Wx::SearchCtrl->new( $self, -1, "", wxDefaultPosition, [320,-1],wxTE_PROCESS_ENTER ) |
---|
124 | ); |
---|
125 | |
---|
126 | $self->search->ShowCancelButton( 1 ); |
---|
127 | |
---|
128 | $vsizer->AddWindow( $self->search, 0, wxALIGN_CENTER_VERTICAL|wxALL, 2 ); |
---|
129 | |
---|
130 | $self->btn_show( |
---|
131 | Wx::RadioBox->new( $self, -1, sprintf("%s :", gettext("Show")), wxDefaultPosition, [320, -1], |
---|
132 | [gettext("All"),gettext("Selected"),gettext("Not selected")] , 1, wxRA_SPECIFY_ROWS ) |
---|
133 | ); |
---|
134 | $vsizer->AddWindow( $self->btn_show, 0, wxALIGN_CENTER_VERTICAL|wxALL, 2 ); |
---|
135 | |
---|
136 | |
---|
137 | $self->listchoices( |
---|
138 | Wx::CheckListBox->new( $self, -1, wxDefaultPosition, [320,300], [], 0 ) |
---|
139 | ); |
---|
140 | $vsizer->AddWindow( $self->listchoices, 0, wxALIGN_CENTER_VERTICAL|wxALL, 2 ); |
---|
141 | |
---|
142 | $self->SetSizer( $vsizer ); |
---|
143 | |
---|
144 | $vsizer->SetSizeHints( $self ); |
---|
145 | } |
---|
146 | |
---|
147 | sub _init_choices { |
---|
148 | my ( $self, $choices ) = @_; |
---|
149 | |
---|
150 | $self->listchoices->Clear; |
---|
151 | $self->id_lookup({}); |
---|
152 | $self->row_lookup({}); |
---|
153 | $self->id_from_name({}); |
---|
154 | $self->is_selected({}); |
---|
155 | |
---|
156 | my $row = 0; |
---|
157 | #print Dumper $self->properties; |
---|
158 | map { |
---|
159 | $self->listchoices->Append( |
---|
160 | $_->{name}, |
---|
161 | ); |
---|
162 | $self->id_lookup->{$row} = $_->{id}; |
---|
163 | $self->row_lookup->{$_->{id}} = $row; |
---|
164 | $self->id_from_name->{$_->{name}} = $_->{id}; |
---|
165 | $row++; |
---|
166 | }@{$choices}; |
---|
167 | |
---|
168 | } |
---|
169 | |
---|
170 | sub Refresh { |
---|
171 | my ( $self, $choices, $selected ) = @_; |
---|
172 | |
---|
173 | |
---|
174 | |
---|
175 | if (!defined $choices){ |
---|
176 | $self->btn_show->SetStringSelection(gettext("All")); |
---|
177 | $choices = $self->choices->(); |
---|
178 | } |
---|
179 | |
---|
180 | $self->_init_choices($choices); |
---|
181 | $self->SetSelection($selected); |
---|
182 | |
---|
183 | } |
---|
184 | |
---|
185 | |
---|
186 | sub SetSelection { |
---|
187 | my ( $self, $selected ) = @_; |
---|
188 | |
---|
189 | my $selection = $self->selection->()||[]; |
---|
190 | |
---|
191 | push @$selection, $self->id_from_name->{$selected} if defined $selected; |
---|
192 | |
---|
193 | map { |
---|
194 | $self->listchoices->Check( |
---|
195 | $self->row_lookup->{$_}, |
---|
196 | exists $self->row_lookup->{$_}, |
---|
197 | ) if defined $self->row_lookup->{$_}; |
---|
198 | $self->is_selected->{$_} = 1; |
---|
199 | } |
---|
200 | @{$selection}; |
---|
201 | } |
---|
202 | |
---|
203 | sub GetSelection { |
---|
204 | my ( $self ) = @_; |
---|
205 | |
---|
206 | my $row = 0; |
---|
207 | my $selection = []; |
---|
208 | |
---|
209 | my $choices = $self->choices->(); |
---|
210 | map { |
---|
211 | |
---|
212 | my $id = $self->id_lookup->{$row}; |
---|
213 | $self->is_selected->{$id} = $self->listchoices->IsChecked($row) ; |
---|
214 | $row++; |
---|
215 | }@$choices; |
---|
216 | |
---|
217 | [ |
---|
218 | grep { $self->is_selected->{$_} } keys %{$self->is_selected} |
---|
219 | ]; |
---|
220 | } |
---|
221 | |
---|
222 | sub OnCheck { |
---|
223 | my ( $self ) = @_; |
---|
224 | |
---|
225 | $self->selection->( |
---|
226 | $self->GetSelection |
---|
227 | ); |
---|
228 | } |
---|
229 | |
---|
230 | sub OnSelected { |
---|
231 | my ( $self, $event ) = @_; |
---|
232 | |
---|
233 | my $row = $event->GetInt; |
---|
234 | $self->listchoices->Check( |
---|
235 | $row, |
---|
236 | !$self->listchoices->IsChecked($row) |
---|
237 | ); |
---|
238 | |
---|
239 | $self->OnCheck; |
---|
240 | |
---|
241 | $event->Skip; |
---|
242 | } |
---|
243 | |
---|
244 | sub OnShow { |
---|
245 | my( $self, $event ) = @_; |
---|
246 | |
---|
247 | my $show = $event->GetString(); |
---|
248 | |
---|
249 | $self->show_method->{$show}->(); |
---|
250 | } |
---|
251 | |
---|
252 | sub OnSearchEnter { |
---|
253 | my( $self, $event ) = @_; |
---|
254 | |
---|
255 | my $searched = $self->search->GetValue; |
---|
256 | $searched =~ s/\s+$//; |
---|
257 | $searched = $searched eq "" ? undef : $searched ; |
---|
258 | |
---|
259 | my $cleanup; |
---|
260 | if(defined($searched)){ |
---|
261 | |
---|
262 | my $busy = Wx::BusyCursor->new(); |
---|
263 | |
---|
264 | if(!scalar @{$self->search_result}){ |
---|
265 | $self->creation_callback->( |
---|
266 | $searched |
---|
267 | ); |
---|
268 | |
---|
269 | $self->_refresh_selected_searched($searched); |
---|
270 | $cleanup = 1; |
---|
271 | } |
---|
272 | |
---|
273 | if( 1 == scalar @{$self->search_result}){ |
---|
274 | $self->_refresh_selected_searched($searched); |
---|
275 | $cleanup = 1; |
---|
276 | } |
---|
277 | |
---|
278 | } |
---|
279 | else{ |
---|
280 | $cleanup = 1; |
---|
281 | } |
---|
282 | |
---|
283 | if($cleanup){ |
---|
284 | $self->search->ChangeValue(""); |
---|
285 | $self->search->SetFocus; |
---|
286 | } |
---|
287 | } |
---|
288 | |
---|
289 | sub _refresh_selected_searched { |
---|
290 | my ( $self, $searched ) = @_; |
---|
291 | |
---|
292 | $self->Refresh; |
---|
293 | $self->SetSelection($searched); |
---|
294 | $self->_show_selected; |
---|
295 | $self->btn_show->SetStringSelection(gettext("Selected")); |
---|
296 | } |
---|
297 | |
---|
298 | sub OnSearch { |
---|
299 | my( $self, $event ) = @_; |
---|
300 | |
---|
301 | $self->btn_show->SetStringSelection(gettext("All")); |
---|
302 | |
---|
303 | my $searched = $self->search->GetValue; |
---|
304 | |
---|
305 | $self->search_result( |
---|
306 | $self->_filter_choices( |
---|
307 | $searched |
---|
308 | ) |
---|
309 | ); |
---|
310 | |
---|
311 | $self->Refresh( |
---|
312 | $self->search_result |
---|
313 | ); |
---|
314 | |
---|
315 | # autocompletion |
---|
316 | if(1== scalar @{$self->search_result}){ |
---|
317 | my $value = $self->search_result->[0]->{name}; |
---|
318 | unless( $value eq $self->previous_autocompleted ){ |
---|
319 | my $from = $self->search->GetLastPosition; |
---|
320 | $self->search->ChangeValue($value); |
---|
321 | my $to = $self->search->GetLastPosition; |
---|
322 | $self->search->SetSelection($from, $to); |
---|
323 | $self->previous_autocompleted($value); |
---|
324 | } |
---|
325 | } |
---|
326 | else{ |
---|
327 | $self->previous_autocompleted(undef); |
---|
328 | } |
---|
329 | } |
---|
330 | |
---|
331 | sub OnCancel { |
---|
332 | my( $self, $event ) = @_; |
---|
333 | |
---|
334 | $self->Refresh( |
---|
335 | $self->choices->() |
---|
336 | ); |
---|
337 | |
---|
338 | $self->btn_show->SetStringSelection(gettext("All")); |
---|
339 | } |
---|
340 | |
---|
341 | |
---|
342 | sub _filter_choices { |
---|
343 | my ( $self, $searched ) = @_; |
---|
344 | |
---|
345 | my $choices = $self->choices->()||[]; |
---|
346 | [ |
---|
347 | grep { $_->{name} =~ /^$searched/} @$choices |
---|
348 | ] |
---|
349 | } |
---|
350 | |
---|
351 | sub _show_notselected { |
---|
352 | my ( $self ) = @_; |
---|
353 | |
---|
354 | $self->Refresh( |
---|
355 | $self->_filter_notselected() |
---|
356 | ); |
---|
357 | } |
---|
358 | |
---|
359 | sub _show_selected { |
---|
360 | my ( $self ) = @_; |
---|
361 | |
---|
362 | $self->Refresh( |
---|
363 | $self->_filter_selected() |
---|
364 | ); |
---|
365 | } |
---|
366 | |
---|
367 | sub _show_all { |
---|
368 | my ( $self ) = @_; |
---|
369 | |
---|
370 | $self->Refresh( |
---|
371 | $self->choices->() |
---|
372 | ); |
---|
373 | } |
---|
374 | |
---|
375 | sub _filter_selected { |
---|
376 | my ( $self ) = @_; |
---|
377 | |
---|
378 | my $choices = $self->choices->()||[]; |
---|
379 | [ |
---|
380 | grep { $self->is_selected->{$_->{id}} } @$choices |
---|
381 | ] |
---|
382 | } |
---|
383 | |
---|
384 | sub _filter_notselected { |
---|
385 | my ( $self ) = @_; |
---|
386 | |
---|
387 | my $choices = $self->choices->()||[]; |
---|
388 | [ |
---|
389 | grep { !$self->is_selected->{$_->{id}} } @$choices |
---|
390 | ] |
---|
391 | } |
---|
392 | |
---|
393 | |
---|
394 | 1; |
---|