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/table-item.h"
36 #include "output/text-item.h"
37 #include "ui/gui/help-menu.h"
38 #include "ui/gui/builder-wrapper.h"
39 #include "ui/gui/psppire-output-view.h"
40 #include "ui/gui/psppire-conf.h"
41 #include "ui/gui/windows-menu.h"
43 #include "gl/xalloc.h"
48 #define _(msgid) gettext (msgid)
49 #define N_(msgid) msgid
51 G_DEFINE_TYPE (PsppireOutputWindow, psppire_output_window, PSPPIRE_TYPE_WINDOW)
53 static GObjectClass *parent_class;
56 psppire_output_window_finalize (GObject *object)
58 if (G_OBJECT_CLASS (parent_class)->finalize)
59 (*G_OBJECT_CLASS (parent_class)->finalize) (object);
64 psppire_output_window_dispose (GObject *obj)
66 PsppireOutputWindow *window = PSPPIRE_OUTPUT_WINDOW (obj);
68 if (window->dispose_has_run)
71 window->dispose_has_run = TRUE;
72 psppire_output_view_destroy (window->view);
75 /* Chain up to the parent class */
76 G_OBJECT_CLASS (parent_class)->dispose (obj);
80 psppire_output_window_class_init (PsppireOutputWindowClass *class)
82 GObjectClass *object_class = G_OBJECT_CLASS (class);
84 parent_class = g_type_class_peek_parent (class);
85 object_class->dispose = psppire_output_window_dispose;
87 object_class->finalize = psppire_output_window_finalize;
90 /* Output driver class. */
92 struct psppire_output_driver
94 struct output_driver driver;
95 PsppireOutputWindow *window;
98 static struct output_driver_class psppire_output_class;
100 static struct psppire_output_driver *
101 psppire_output_cast (struct output_driver *driver)
103 assert (driver->class == &psppire_output_class);
104 return UP_CAST (driver, struct psppire_output_driver, driver);
108 psppire_output_submit (struct output_driver *this,
109 const struct output_item *item)
111 struct psppire_output_driver *pod = psppire_output_cast (this);
112 PsppireOutputWindow *window;
115 new = pod->window == NULL;
118 pod->window = PSPPIRE_OUTPUT_WINDOW (psppire_output_window_new ());
119 GApplication *app = g_application_get_default ();
120 gtk_application_add_window (GTK_APPLICATION (app),
121 GTK_WINDOW (pod->window));
123 pod->window->driver = pod;
125 window = pod->window;
127 psppire_output_view_put (window->view, item);
131 /* We could have called this earlier in the previous "if (new)" block,
132 but doing it here finds, in a plain GTK+ environment, a bug that
133 otherwise only showed up on an Ubuntu Unity desktop. See bug
135 gtk_widget_show_all (GTK_WIDGET (pod->window));
138 PsppireConf *conf = psppire_conf_new ();
140 gboolean status = true;
141 psppire_conf_get_boolean (conf, "OutputWindowAction", "alert",
143 gtk_window_set_urgency_hint (GTK_WINDOW (pod->window), status);
148 if (psppire_conf_get_boolean (conf, "OutputWindowAction", "maximize",
150 gtk_window_maximize (GTK_WINDOW (pod->window));
155 if (psppire_conf_get_boolean (conf, "OutputWindowAction", "raise",
157 gtk_window_present (GTK_WINDOW (pod->window));
161 static struct output_driver_class psppire_output_class =
163 "PSPPIRE", /* name */
165 psppire_output_submit, /* submit */
170 psppire_output_window_setup (void)
172 struct psppire_output_driver *pod;
173 struct output_driver *d;
175 pod = xzalloc (sizeof *pod);
177 output_driver_init (d, &psppire_output_class, "PSPPIRE",
178 SETTINGS_DEVICE_UNFILTERED);
179 output_driver_register (d);
184 /* Callback for the "delete" action (clicking the x on the top right
185 hand corner of the window) */
187 on_delete (GtkWidget *w, GdkEvent *event, gpointer user_data)
189 PsppireOutputWindow *ow = PSPPIRE_OUTPUT_WINDOW (user_data);
191 gtk_widget_destroy (GTK_WIDGET (ow));
193 ow->driver->window = NULL;
201 cancel_urgency (GtkWindow *window, gpointer data)
203 gtk_window_set_urgency_hint (window, FALSE);
206 static void psppire_output_window_print (PsppireOutputWindow *window);
210 export_output (PsppireOutputWindow *window, struct string_map *options,
213 string_map_insert (options, "format", format);
214 psppire_output_view_export (window->view, options);
238 #define N_EXTENSIONS (n_FT - 1)
240 struct file_types ft[n_FT] = {
241 {N_("Infer file type from extension"), NULL},
242 {N_("SPSS Viewer (*.spv)"), ".spv"},
243 {N_("PDF (*.pdf)"), ".pdf"},
244 {N_("HTML (*.html)"), ".html"},
245 {N_("OpenDocument (*.odt)"), ".odt"},
246 {N_("Text (*.txt)"), ".txt"},
247 {N_("Text [plain] (*.txt)"), ".txt"},
248 {N_("PostScript (*.ps)"), ".ps"},
249 {N_("Comma-Separated Values (*.csv)"), ".csv"}
254 on_combo_change (GtkFileChooser *chooser)
256 gboolean sensitive = FALSE;
257 GtkWidget *combo = gtk_file_chooser_get_extra_widget (chooser);
260 gchar *fn = gtk_file_chooser_get_filename (chooser);
262 if (combo && gtk_widget_get_realized (combo))
263 x = gtk_combo_box_get_active (GTK_COMBO_BOX (combo));
275 for (i = 1 ; i < N_EXTENSIONS ; ++i)
277 if (g_str_has_suffix (fn, ft[i].ext))
287 gtk_dialog_set_response_sensitive (GTK_DIALOG (chooser), GTK_RESPONSE_ACCEPT, sensitive);
292 on_file_chooser_change (GObject *w, GParamSpec *pspec, gpointer data)
295 GtkFileChooser *chooser = data;
296 const gchar *name = g_param_spec_get_name (pspec);
298 if (! gtk_widget_get_realized (GTK_WIDGET (chooser)))
301 /* Ignore this one. It causes recursion. */
302 if (0 == strcmp ("tooltip-text", name))
305 on_combo_change (chooser);
309 /* Recursively descend all the children of W, connecting
310 to their "notify" signal */
312 iterate_widgets (GtkWidget *w, gpointer data)
314 if (GTK_IS_CONTAINER (w))
315 gtk_container_forall (GTK_CONTAINER (w), iterate_widgets, data);
317 g_signal_connect (w, "notify", G_CALLBACK (on_file_chooser_change), data);
322 static GtkListStore *
323 create_file_type_list (void)
327 GtkListStore *list = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING);
329 for (i = 0 ; i < n_FT ; ++i)
331 gtk_list_store_append (list, &iter);
332 gtk_list_store_set (list, &iter,
333 0, gettext (ft[i].label),
342 psppire_output_window_export (PsppireOutputWindow *window)
348 GtkFileChooser *chooser;
350 GtkWidget *dialog = gtk_file_chooser_dialog_new (_("Export Output"),
352 GTK_FILE_CHOOSER_ACTION_SAVE,
353 _("Cancel"), GTK_RESPONSE_CANCEL,
354 _("Save"), GTK_RESPONSE_ACCEPT,
357 g_object_set (dialog, "local-only", FALSE, NULL);
359 chooser = GTK_FILE_CHOOSER (dialog);
361 list = create_file_type_list ();
363 combo = gtk_combo_box_new_with_model (GTK_TREE_MODEL (list));
367 /* Create text cell renderer */
368 GtkCellRenderer *cell = gtk_cell_renderer_text_new();
369 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell, FALSE);
371 gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (combo), cell, "text", 0);
374 g_signal_connect_swapped (combo, "changed", G_CALLBACK (on_combo_change), chooser);
376 gtk_combo_box_set_active (GTK_COMBO_BOX (combo), 0);
378 gtk_file_chooser_set_extra_widget (chooser, combo);
380 /* This kludge is necessary because there is no signal to tell us
381 when the candidate filename of a GtkFileChooser has changed */
382 gtk_container_forall (GTK_CONTAINER (dialog), iterate_widgets, dialog);
385 gtk_file_chooser_set_do_overwrite_confirmation (chooser, TRUE);
387 response = gtk_dialog_run (GTK_DIALOG (dialog));
389 if (response == GTK_RESPONSE_ACCEPT)
391 gint file_type = gtk_combo_box_get_active (GTK_COMBO_BOX (combo));
392 gchar *filename = gtk_file_chooser_get_filename (chooser);
393 struct string_map options;
395 g_return_if_fail (filename);
397 if (file_type == FT_AUTO)
399 /* If the "Infer file type from extension" option was chosen,
400 search for the respective type in the list.
401 (It's a O(n) search, but fortunately n is small). */
403 for (i = 1 ; i < N_EXTENSIONS ; ++i)
405 if (g_str_has_suffix (filename, ft[i].ext))
412 else if (! g_str_has_suffix (filename, ft[file_type].ext))
414 /* If an explicit document format was chosen, and if the chosen
415 filename does not already have that particular "extension",
419 gchar *of = filename;
420 filename = g_strconcat (filename, ft[file_type].ext, NULL);
424 string_map_init (&options);
425 string_map_insert (&options, "output-file", filename);
430 export_output (window, &options, "spv");
433 export_output (window, &options, "pdf");
436 export_output (window, &options, "html");
439 export_output (window, &options, "odt");
442 export_output (window, &options, "ps");
445 export_output (window, &options, "csv");
449 string_map_insert (&options, "box", "unicode");
453 string_map_insert (&options, "charts", "none");
454 export_output (window, &options, "txt");
457 g_assert_not_reached ();
460 string_map_destroy (&options);
465 gtk_widget_destroy (dialog);
469 psppire_output_window_init (PsppireOutputWindow *window)
471 GtkBuilder *xml = builder_new ("output-window.ui");
472 GtkApplication *app = GTK_APPLICATION (g_application_get_default());
473 GtkWidget *box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
474 gtk_container_add (GTK_CONTAINER (window), box);
476 GtkWidget *paned = get_widget_assert (xml, "paned1");
478 window->dispose_has_run = FALSE;
480 window->view = psppire_output_view_new (
481 GTK_LAYOUT (get_widget_assert (xml, "output")),
482 GTK_TREE_VIEW (get_widget_assert (xml, "overview")));
484 g_signal_connect (window,
486 G_CALLBACK (cancel_urgency),
489 GObject *menu = get_object_assert (xml, "output-window-menu", G_TYPE_MENU);
490 GtkWidget *menubar = gtk_menu_bar_new_from_model (G_MENU_MODEL (menu));
491 gtk_box_pack_start (GTK_BOX (box), menubar, FALSE, FALSE, 0);
492 gtk_box_pack_start (GTK_BOX (box), paned, TRUE, TRUE, 0);
494 gtk_menu_shell_append (GTK_MENU_SHELL (menubar),
495 create_windows_menu (GTK_WINDOW (window)));
497 gtk_menu_shell_append (GTK_MENU_SHELL (menubar),
498 create_help_menu (GTK_WINDOW (window)));
501 GSimpleAction *print = g_simple_action_new ("print", NULL);
502 g_signal_connect_swapped (print, "activate", G_CALLBACK (psppire_output_window_print), window);
503 g_action_map_add_action (G_ACTION_MAP (window), G_ACTION (print));
506 const gchar *accels[2] = { "<Primary>P", NULL};
507 gtk_application_set_accels_for_action (app,
514 GSimpleAction *export = g_simple_action_new ("export", NULL);
515 g_signal_connect_swapped (export, "activate", G_CALLBACK (psppire_output_window_export), window);
516 g_action_map_add_action (G_ACTION_MAP (window), G_ACTION (export));
520 GSimpleAction *select_all = g_simple_action_new ("select-all", NULL);
521 g_action_map_add_action (G_ACTION_MAP (window), G_ACTION (select_all));
525 GSimpleAction *copy = g_simple_action_new ("copy", NULL);
526 g_action_map_add_action (G_ACTION_MAP (window), G_ACTION (copy));
528 const gchar *accels[2] = { "<Primary>C", NULL};
529 gtk_application_set_accels_for_action (app,
535 g_object_unref (xml);
537 g_signal_connect (window, "delete-event",
538 G_CALLBACK (on_delete), window);
543 psppire_output_window_new (void)
545 return GTK_WIDGET (g_object_new (psppire_output_window_get_type (),
546 /* TRANSLATORS: This will be part of a filename. Please avoid whitespace. */
547 "filename", _("Output"),
548 "description", _("Output Viewer"),
553 psppire_output_window_print (PsppireOutputWindow *window)
555 psppire_output_view_print (window->view, GTK_WINDOW (window));