1 /* PSPPIRE - a graphical user interface for PSPP.
2 Copyright (C) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2016 Free Software Foundation
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
19 #include "ui/gui/psppire-output-window.h"
25 #include <sys/types.h>
28 #include "libpspp/cast.h"
29 #include "libpspp/message.h"
30 #include "libpspp/string-map.h"
31 #include "output/chart-item.h"
32 #include "output/driver-provider.h"
33 #include "output/message-item.h"
34 #include "output/output-item.h"
35 #include "output/tab.h"
36 #include "output/table-item.h"
37 #include "output/text-item.h"
38 #include "ui/gui/help-menu.h"
39 #include "ui/gui/builder-wrapper.h"
40 #include "ui/gui/psppire-output-view.h"
41 #include "ui/gui/psppire-conf.h"
42 #include "ui/gui/windows-menu.h"
44 #include "gl/xalloc.h"
49 #define _(msgid) gettext (msgid)
50 #define N_(msgid) msgid
52 static void psppire_output_window_class_init (PsppireOutputWindowClass *class);
53 static void psppire_output_window_init (PsppireOutputWindow *window);
56 psppire_output_window_get_type (void)
58 static GType psppire_output_window_type = 0;
60 if (!psppire_output_window_type)
62 static const GTypeInfo psppire_output_window_info =
64 sizeof (PsppireOutputWindowClass),
66 (GBaseFinalizeFunc) NULL,
67 (GClassInitFunc)psppire_output_window_class_init,
68 (GClassFinalizeFunc) NULL,
70 sizeof (PsppireOutputWindow),
72 (GInstanceInitFunc) psppire_output_window_init,
75 psppire_output_window_type =
76 g_type_register_static (PSPPIRE_TYPE_WINDOW, "PsppireOutputWindow",
77 &psppire_output_window_info, 0);
80 return psppire_output_window_type;
83 static GObjectClass *parent_class;
86 psppire_output_window_finalize (GObject *object)
88 if (G_OBJECT_CLASS (parent_class)->finalize)
89 (*G_OBJECT_CLASS (parent_class)->finalize) (object);
94 psppire_output_window_dispose (GObject *obj)
96 PsppireOutputWindow *window = PSPPIRE_OUTPUT_WINDOW (obj);
98 if (window->dispose_has_run)
101 window->dispose_has_run = TRUE;
102 psppire_output_view_destroy (window->view);
105 /* Chain up to the parent class */
106 G_OBJECT_CLASS (parent_class)->dispose (obj);
110 psppire_output_window_class_init (PsppireOutputWindowClass *class)
112 GObjectClass *object_class = G_OBJECT_CLASS (class);
114 parent_class = g_type_class_peek_parent (class);
115 object_class->dispose = psppire_output_window_dispose;
117 object_class->finalize = psppire_output_window_finalize;
120 /* Output driver class. */
122 struct psppire_output_driver
124 struct output_driver driver;
125 PsppireOutputWindow *window;
128 static struct output_driver_class psppire_output_class;
130 static struct psppire_output_driver *
131 psppire_output_cast (struct output_driver *driver)
133 assert (driver->class == &psppire_output_class);
134 return UP_CAST (driver, struct psppire_output_driver, driver);
138 psppire_output_submit (struct output_driver *this,
139 const struct output_item *item)
141 struct psppire_output_driver *pod = psppire_output_cast (this);
142 PsppireOutputWindow *window;
145 new = pod->window == NULL;
148 pod->window = PSPPIRE_OUTPUT_WINDOW (psppire_output_window_new ());
149 GApplication *app = g_application_get_default ();
150 gtk_application_add_window (GTK_APPLICATION (app),
151 GTK_WINDOW (pod->window));
153 pod->window->driver = pod;
155 window = pod->window;
157 psppire_output_view_put (window->view, item);
161 /* We could have called this earlier in the previous "if (new)" block,
162 but doing it here finds, in a plain GTK+ environment, a bug that
163 otherwise only showed up on an Ubuntu Unity desktop. See bug
165 gtk_widget_show_all (GTK_WIDGET (pod->window));
168 PsppireConf *conf = psppire_conf_new ();
170 gboolean status = true;
171 psppire_conf_get_boolean (conf, "OutputWindowAction", "alert",
173 gtk_window_set_urgency_hint (GTK_WINDOW (pod->window), status);
178 if (psppire_conf_get_boolean (conf, "OutputWindowAction", "maximize",
180 gtk_window_maximize (GTK_WINDOW (pod->window));
185 if (psppire_conf_get_boolean (conf, "OutputWindowAction", "raise",
187 gtk_window_present (GTK_WINDOW (pod->window));
191 static struct output_driver_class psppire_output_class =
193 "PSPPIRE", /* name */
195 psppire_output_submit, /* submit */
200 psppire_output_window_setup (void)
202 struct psppire_output_driver *pod;
203 struct output_driver *d;
205 pod = xzalloc (sizeof *pod);
207 output_driver_init (d, &psppire_output_class, "PSPPIRE",
208 SETTINGS_DEVICE_UNFILTERED);
209 output_driver_register (d);
214 /* Callback for the "delete" action (clicking the x on the top right
215 hand corner of the window) */
217 on_delete (GtkWidget *w, GdkEvent *event, gpointer user_data)
219 PsppireOutputWindow *ow = PSPPIRE_OUTPUT_WINDOW (user_data);
221 gtk_widget_destroy (GTK_WIDGET (ow));
223 ow->driver->window = NULL;
231 cancel_urgency (GtkWindow *window, gpointer data)
233 gtk_window_set_urgency_hint (window, FALSE);
236 static void psppire_output_window_print (PsppireOutputWindow *window);
240 export_output (PsppireOutputWindow *window, struct string_map *options,
243 string_map_insert (options, "format", format);
244 psppire_output_view_export (window->view, options);
267 #define N_EXTENSIONS (n_FT - 1)
269 struct file_types ft[n_FT] = {
270 {N_("Infer file type from extension"), NULL},
271 {N_("PDF (*.pdf)"), ".pdf"},
272 {N_("HTML (*.html)"), ".html"},
273 {N_("OpenDocument (*.odt)"), ".odt"},
274 {N_("Text (*.txt)"), ".txt"},
275 {N_("Text [plain] (*.txt)"), ".txt"},
276 {N_("PostScript (*.ps)"), ".ps"},
277 {N_("Comma-Separated Values (*.csv)"), ".csv"}
282 on_combo_change (GtkFileChooser *chooser)
284 gboolean sensitive = FALSE;
285 GtkWidget *combo = gtk_file_chooser_get_extra_widget (chooser);
288 gchar *fn = gtk_file_chooser_get_filename (chooser);
290 if (combo && gtk_widget_get_realized (combo))
291 x = gtk_combo_box_get_active (GTK_COMBO_BOX (combo));
303 for (i = 1 ; i < N_EXTENSIONS ; ++i)
305 if ( g_str_has_suffix (fn, ft[i].ext))
315 gtk_dialog_set_response_sensitive (GTK_DIALOG (chooser), GTK_RESPONSE_ACCEPT, sensitive);
320 on_file_chooser_change (GObject *w, GParamSpec *pspec, gpointer data)
323 GtkFileChooser *chooser = data;
324 const gchar *name = g_param_spec_get_name (pspec);
326 if ( ! gtk_widget_get_realized (GTK_WIDGET (chooser)))
329 /* Ignore this one. It causes recursion. */
330 if ( 0 == strcmp ("tooltip-text", name))
333 on_combo_change (chooser);
337 /* Recursively descend all the children of W, connecting
338 to their "notify" signal */
340 iterate_widgets (GtkWidget *w, gpointer data)
342 if ( GTK_IS_CONTAINER (w))
343 gtk_container_forall (GTK_CONTAINER (w), iterate_widgets, data);
345 g_signal_connect (w, "notify", G_CALLBACK (on_file_chooser_change), data);
350 static GtkListStore *
351 create_file_type_list (void)
355 GtkListStore *list = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING);
357 for (i = 0 ; i < n_FT ; ++i)
359 gtk_list_store_append (list, &iter);
360 gtk_list_store_set (list, &iter,
361 0, gettext (ft[i].label),
370 psppire_output_window_export (PsppireOutputWindow *window)
376 GtkFileChooser *chooser;
378 GtkWidget *dialog = gtk_file_chooser_dialog_new (_("Export Output"),
380 GTK_FILE_CHOOSER_ACTION_SAVE,
381 _("Cancel"), GTK_RESPONSE_CANCEL,
382 _("Save"), GTK_RESPONSE_ACCEPT,
385 g_object_set (dialog, "local-only", FALSE, NULL);
387 chooser = GTK_FILE_CHOOSER (dialog);
389 list = create_file_type_list ();
391 combo = gtk_combo_box_new_with_model (GTK_TREE_MODEL (list));
395 /* Create text cell renderer */
396 GtkCellRenderer *cell = gtk_cell_renderer_text_new();
397 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell, FALSE );
399 gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (combo), cell, "text", 0);
402 g_signal_connect_swapped (combo, "changed", G_CALLBACK (on_combo_change), chooser);
404 gtk_combo_box_set_active (GTK_COMBO_BOX (combo), 0);
406 gtk_file_chooser_set_extra_widget (chooser, combo);
408 /* This kludge is necessary because there is no signal to tell us
409 when the candidate filename of a GtkFileChooser has changed */
410 gtk_container_forall (GTK_CONTAINER (dialog), iterate_widgets, dialog);
413 gtk_file_chooser_set_do_overwrite_confirmation (chooser, TRUE);
415 response = gtk_dialog_run (GTK_DIALOG (dialog));
417 if ( response == GTK_RESPONSE_ACCEPT )
419 gint file_type = gtk_combo_box_get_active (GTK_COMBO_BOX (combo));
420 gchar *filename = gtk_file_chooser_get_filename (chooser);
421 struct string_map options;
423 g_return_if_fail (filename);
425 if (file_type == FT_AUTO)
427 /* If the "Infer file type from extension" option was chosen,
428 search for the respective type in the list.
429 (It's a O(n) search, but fortunately n is small). */
431 for (i = 1 ; i < N_EXTENSIONS ; ++i)
433 if ( g_str_has_suffix (filename, ft[i].ext))
440 else if (! g_str_has_suffix (filename, ft[file_type].ext))
442 /* If an explicit document format was chosen, and if the chosen
443 filename does not already have that particular "extension",
447 gchar *of = filename;
448 filename = g_strconcat (filename, ft[file_type].ext, NULL);
452 string_map_init (&options);
453 string_map_insert (&options, "output-file", filename);
458 export_output (window, &options, "pdf");
461 export_output (window, &options, "html");
464 export_output (window, &options, "odt");
467 export_output (window, &options, "ps");
470 export_output (window, &options, "csv");
474 string_map_insert (&options, "box", "unicode");
478 string_map_insert (&options, "headers", "false");
479 string_map_insert (&options, "paginate", "false");
480 string_map_insert (&options, "squeeze", "true");
481 string_map_insert (&options, "emphasis", "none");
482 string_map_insert (&options, "charts", "none");
483 string_map_insert (&options, "top-margin", "0");
484 string_map_insert (&options, "bottom-margin", "0");
485 export_output (window, &options, "txt");
488 g_assert_not_reached ();
491 string_map_destroy (&options);
496 gtk_widget_destroy (dialog);
500 psppire_output_window_init (PsppireOutputWindow *window)
502 GtkBuilder *xml = builder_new ("output-window.ui");
503 GtkApplication *app = GTK_APPLICATION (g_application_get_default());
504 GtkWidget *box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
505 gtk_container_add (GTK_CONTAINER (window), box);
507 GtkWidget *paned = get_widget_assert (xml, "paned1");
509 window->dispose_has_run = FALSE;
511 window->view = psppire_output_view_new (
512 GTK_LAYOUT (get_widget_assert (xml, "output")),
513 GTK_TREE_VIEW (get_widget_assert (xml, "overview")));
518 g_signal_connect (window,
520 G_CALLBACK (cancel_urgency),
523 GObject *menu = get_object_assert (xml, "output-window-menu", G_TYPE_MENU);
524 GtkWidget *menubar = gtk_menu_bar_new_from_model (G_MENU_MODEL (menu));
525 gtk_box_pack_start (GTK_BOX (box), menubar, FALSE, FALSE, 0);
526 gtk_box_pack_start (GTK_BOX (box), paned, TRUE, TRUE, 0);
528 gtk_menu_shell_append (GTK_MENU_SHELL (menubar),
529 create_windows_menu (GTK_WINDOW (window)));
531 gtk_menu_shell_append (GTK_MENU_SHELL (menubar),
532 create_help_menu (GTK_WINDOW (window)));
535 GSimpleAction *print = g_simple_action_new ("print", NULL);
536 g_signal_connect_swapped (print, "activate", G_CALLBACK (psppire_output_window_print), window);
537 g_action_map_add_action (G_ACTION_MAP (window), G_ACTION (print));
540 const gchar *accels[2] = { "<Ctrl>P", NULL};
541 gtk_application_set_accels_for_action (app,
548 GSimpleAction *export = g_simple_action_new ("export", NULL);
549 g_signal_connect_swapped (export, "activate", G_CALLBACK (psppire_output_window_export), window);
550 g_action_map_add_action (G_ACTION_MAP (window), G_ACTION (export));
554 GSimpleAction *select_all = g_simple_action_new ("select-all", NULL);
555 g_action_map_add_action (G_ACTION_MAP (window), G_ACTION (select_all));
559 GSimpleAction *copy = g_simple_action_new ("copy", NULL);
560 g_action_map_add_action (G_ACTION_MAP (window), G_ACTION (copy));
562 const gchar *accels[2] = { "<Ctrl>C", NULL};
563 gtk_application_set_accels_for_action (app,
569 g_object_unref (xml);
571 g_signal_connect (window, "delete-event",
572 G_CALLBACK (on_delete), window);
577 psppire_output_window_new (void)
579 return GTK_WIDGET (g_object_new (psppire_output_window_get_type (),
580 /* TRANSLATORS: This will be part of a filename. Please avoid whitespace. */
581 "filename", _("Output"),
582 "description", _("Output Viewer"),
587 psppire_output_window_print (PsppireOutputWindow *window)
589 psppire_output_view_print (window->view, GTK_WINDOW (window));