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/driver-provider.h"
32 #include "output/output-item.h"
33 #include "ui/gui/help-menu.h"
34 #include "ui/gui/builder-wrapper.h"
35 #include "ui/gui/psppire-output-view.h"
36 #include "ui/gui/psppire-conf.h"
37 #include "ui/gui/windows-menu.h"
39 #include "gl/xalloc.h"
44 #define _(msgid) gettext (msgid)
45 #define N_(msgid) msgid
47 G_DEFINE_TYPE (PsppireOutputWindow, psppire_output_window, PSPPIRE_TYPE_WINDOW)
49 static GObjectClass *parent_class;
52 psppire_output_window_finalize (GObject *object)
54 if (G_OBJECT_CLASS (parent_class)->finalize)
55 (*G_OBJECT_CLASS (parent_class)->finalize) (object);
60 psppire_output_window_dispose (GObject *obj)
62 PsppireOutputWindow *window = PSPPIRE_OUTPUT_WINDOW (obj);
64 if (window->dispose_has_run)
67 window->dispose_has_run = TRUE;
68 psppire_output_view_destroy (window->view);
71 /* Chain up to the parent class */
72 G_OBJECT_CLASS (parent_class)->dispose (obj);
76 psppire_output_window_class_init (PsppireOutputWindowClass *class)
78 GObjectClass *object_class = G_OBJECT_CLASS (class);
80 parent_class = g_type_class_peek_parent (class);
81 object_class->dispose = psppire_output_window_dispose;
83 object_class->finalize = psppire_output_window_finalize;
86 /* Output driver class. */
88 struct psppire_output_driver
90 struct output_driver driver;
91 PsppireOutputWindow *window;
94 static struct output_driver_class psppire_output_class;
96 static struct psppire_output_driver *
97 psppire_output_cast (struct output_driver *driver)
99 assert (driver->class == &psppire_output_class);
100 return UP_CAST (driver, struct psppire_output_driver, driver);
104 psppire_output_submit (struct output_driver *this,
105 const struct output_item *item)
107 struct psppire_output_driver *pod = psppire_output_cast (this);
108 PsppireOutputWindow *window;
111 new = pod->window == NULL;
114 pod->window = PSPPIRE_OUTPUT_WINDOW (psppire_output_window_new ());
115 GApplication *app = g_application_get_default ();
116 gtk_application_add_window (GTK_APPLICATION (app),
117 GTK_WINDOW (pod->window));
119 pod->window->driver = pod;
121 window = pod->window;
123 psppire_output_view_put (window->view, item);
127 /* We could have called this earlier in the previous "if (new)" block,
128 but doing it here finds, in a plain GTK+ environment, a bug that
129 otherwise only showed up on an Ubuntu Unity desktop. See bug
131 gtk_widget_show_all (GTK_WIDGET (pod->window));
134 PsppireConf *conf = psppire_conf_new ();
136 gboolean status = true;
137 psppire_conf_get_boolean (conf, "OutputWindowAction", "alert",
139 gtk_window_set_urgency_hint (GTK_WINDOW (pod->window), status);
144 if (psppire_conf_get_boolean (conf, "OutputWindowAction", "maximize",
146 gtk_window_maximize (GTK_WINDOW (pod->window));
151 if (psppire_conf_get_boolean (conf, "OutputWindowAction", "raise",
153 gtk_window_present (GTK_WINDOW (pod->window));
157 static struct output_driver_class psppire_output_class =
160 .submit = psppire_output_submit,
161 .handles_groups = true,
162 .handles_show = true,
166 psppire_output_window_setup (void)
168 struct psppire_output_driver *pod;
169 struct output_driver *d;
171 pod = xzalloc (sizeof *pod);
173 output_driver_init (d, &psppire_output_class, "PSPPIRE",
174 SETTINGS_DEVICE_UNFILTERED);
175 output_driver_register (d);
180 /* Callback for the "delete" action (clicking the x on the top right
181 hand corner of the window) */
183 on_delete (GtkWidget *w, GdkEvent *event, gpointer user_data)
185 PsppireOutputWindow *ow = PSPPIRE_OUTPUT_WINDOW (user_data);
187 gtk_widget_destroy (GTK_WIDGET (ow));
189 ow->driver->window = NULL;
197 cancel_urgency (GtkWindow *window, gpointer data)
199 gtk_window_set_urgency_hint (window, FALSE);
202 static void psppire_output_window_print (PsppireOutputWindow *window);
206 export_output (PsppireOutputWindow *window, struct string_map *options,
209 string_map_insert (options, "format", format);
210 psppire_output_view_export (window->view, options);
234 #define N_EXTENSIONS (n_FT - 1)
236 static const struct file_types ft[n_FT] = {
237 {N_("Infer file type from extension"), NULL},
238 {N_("SPSS Viewer (*.spv)"), ".spv"},
239 {N_("PDF (*.pdf)"), ".pdf"},
240 {N_("HTML (*.html)"), ".html"},
241 {N_("OpenDocument (*.odt)"), ".odt"},
242 {N_("Text (*.txt)"), ".txt"},
243 {N_("Text [plain] (*.txt)"), ".txt"},
244 {N_("PostScript (*.ps)"), ".ps"},
245 {N_("Comma-Separated Values (*.csv)"), ".csv"}
250 on_combo_change (GtkFileChooser *chooser)
252 gboolean sensitive = FALSE;
253 GtkWidget *combo = gtk_file_chooser_get_extra_widget (chooser);
256 gchar *fn = gtk_file_chooser_get_filename (chooser);
258 if (combo && gtk_widget_get_realized (combo))
259 x = gtk_combo_box_get_active (GTK_COMBO_BOX (combo));
271 for (i = 1 ; i < N_EXTENSIONS ; ++i)
273 if (g_str_has_suffix (fn, ft[i].ext))
283 gtk_dialog_set_response_sensitive (GTK_DIALOG (chooser), GTK_RESPONSE_ACCEPT, sensitive);
288 on_file_chooser_change (GObject *w, GParamSpec *pspec, gpointer data)
291 GtkFileChooser *chooser = data;
292 const gchar *name = g_param_spec_get_name (pspec);
294 if (! gtk_widget_get_realized (GTK_WIDGET (chooser)))
297 /* Ignore this one. It causes recursion. */
298 if (0 == strcmp ("tooltip-text", name))
301 on_combo_change (chooser);
305 /* Recursively descend all the children of W, connecting
306 to their "notify" signal */
308 iterate_widgets (GtkWidget *w, gpointer data)
310 if (GTK_IS_CONTAINER (w))
311 gtk_container_forall (GTK_CONTAINER (w), iterate_widgets, data);
313 g_signal_connect (w, "notify", G_CALLBACK (on_file_chooser_change), data);
318 static GtkListStore *
319 create_file_type_list (void)
323 GtkListStore *list = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING);
325 for (i = 0 ; i < n_FT ; ++i)
327 gtk_list_store_append (list, &iter);
328 gtk_list_store_set (list, &iter,
329 0, gettext (ft[i].label),
338 psppire_output_window_export (PsppireOutputWindow *window)
344 GtkFileChooser *chooser;
346 GtkWidget *dialog = gtk_file_chooser_dialog_new (_("Export Output"),
348 GTK_FILE_CHOOSER_ACTION_SAVE,
349 _("Cancel"), GTK_RESPONSE_CANCEL,
350 _("Save"), GTK_RESPONSE_ACCEPT,
353 g_object_set (dialog, "local-only", FALSE, NULL);
355 chooser = GTK_FILE_CHOOSER (dialog);
357 list = create_file_type_list ();
359 combo = gtk_combo_box_new_with_model (GTK_TREE_MODEL (list));
363 /* Create text cell renderer */
364 GtkCellRenderer *cell = gtk_cell_renderer_text_new();
365 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell, FALSE);
367 gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (combo), cell, "text", 0);
370 g_signal_connect_swapped (combo, "changed", G_CALLBACK (on_combo_change), chooser);
372 gtk_combo_box_set_active (GTK_COMBO_BOX (combo), 0);
374 gtk_file_chooser_set_extra_widget (chooser, combo);
376 /* This kludge is necessary because there is no signal to tell us
377 when the candidate filename of a GtkFileChooser has changed */
378 gtk_container_forall (GTK_CONTAINER (dialog), iterate_widgets, dialog);
381 gtk_file_chooser_set_do_overwrite_confirmation (chooser, TRUE);
383 response = gtk_dialog_run (GTK_DIALOG (dialog));
385 if (response == GTK_RESPONSE_ACCEPT)
387 gint file_type = gtk_combo_box_get_active (GTK_COMBO_BOX (combo));
388 gchar *filename = gtk_file_chooser_get_filename (chooser);
389 struct string_map options;
391 g_return_if_fail (filename);
393 if (file_type == FT_AUTO)
395 /* If the "Infer file type from extension" option was chosen,
396 search for the respective type in the list.
397 (It's a O(n) search, but fortunately n is small). */
399 for (i = 1 ; i < N_EXTENSIONS ; ++i)
401 if (g_str_has_suffix (filename, ft[i].ext))
408 else if (! g_str_has_suffix (filename, ft[file_type].ext))
410 /* If an explicit document format was chosen, and if the chosen
411 filename does not already have that particular "extension",
415 gchar *of = filename;
416 filename = g_strconcat (filename, ft[file_type].ext, NULL);
420 string_map_init (&options);
421 string_map_insert (&options, "output-file", filename);
426 export_output (window, &options, "spv");
429 export_output (window, &options, "pdf");
432 export_output (window, &options, "html");
435 export_output (window, &options, "odt");
438 export_output (window, &options, "ps");
441 export_output (window, &options, "csv");
445 string_map_insert (&options, "box", "unicode");
449 string_map_insert (&options, "charts", "none");
450 export_output (window, &options, "txt");
453 g_assert_not_reached ();
456 string_map_destroy (&options);
461 gtk_widget_destroy (dialog);
465 psppire_output_window_init (PsppireOutputWindow *window)
467 GtkBuilder *xml = builder_new ("output-window.ui");
468 GtkApplication *app = GTK_APPLICATION (g_application_get_default());
469 GtkWidget *box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
470 gtk_container_add (GTK_CONTAINER (window), box);
472 GtkWidget *paned = get_widget_assert (xml, "paned1");
474 window->dispose_has_run = FALSE;
476 window->view = psppire_output_view_new (
477 GTK_LAYOUT (get_widget_assert (xml, "output")),
478 GTK_TREE_VIEW (get_widget_assert (xml, "overview")));
480 g_signal_connect (window,
482 G_CALLBACK (cancel_urgency),
485 GObject *menu = get_object_assert (xml, "output-window-menu", G_TYPE_MENU);
486 GtkWidget *menubar = gtk_menu_bar_new_from_model (G_MENU_MODEL (menu));
487 gtk_box_pack_start (GTK_BOX (box), menubar, FALSE, FALSE, 0);
488 gtk_box_pack_start (GTK_BOX (box), paned, TRUE, TRUE, 0);
490 gtk_menu_shell_append (GTK_MENU_SHELL (menubar),
491 create_windows_menu (GTK_WINDOW (window)));
493 gtk_menu_shell_append (GTK_MENU_SHELL (menubar),
494 create_help_menu (GTK_WINDOW (window)));
497 GSimpleAction *print = g_simple_action_new ("print", NULL);
498 g_signal_connect_swapped (print, "activate", G_CALLBACK (psppire_output_window_print), window);
499 g_action_map_add_action (G_ACTION_MAP (window), G_ACTION (print));
502 const gchar *accels[2] = { "<Primary>P", NULL};
503 gtk_application_set_accels_for_action (app,
510 GSimpleAction *export = g_simple_action_new ("export", NULL);
511 g_signal_connect_swapped (export, "activate", G_CALLBACK (psppire_output_window_export), window);
512 g_action_map_add_action (G_ACTION_MAP (window), G_ACTION (export));
516 GSimpleAction *select_all = g_simple_action_new ("select-all", NULL);
517 g_action_map_add_action (G_ACTION_MAP (window), G_ACTION (select_all));
521 GSimpleAction *copy = g_simple_action_new ("copy", NULL);
522 g_action_map_add_action (G_ACTION_MAP (window), G_ACTION (copy));
524 const gchar *accels[2] = { "<Primary>C", NULL};
525 gtk_application_set_accels_for_action (app,
531 g_object_unref (xml);
533 g_signal_connect (window, "delete-event",
534 G_CALLBACK (on_delete), window);
539 psppire_output_window_new (void)
541 return GTK_WIDGET (g_object_new (psppire_output_window_get_type (),
542 /* TRANSLATORS: This will be part of a filename. Please avoid whitespace. */
543 "filename", _("Output"),
544 "description", _("Output Viewer"),
549 psppire_output_window_print (PsppireOutputWindow *window)
551 psppire_output_view_print (window->view, GTK_WINDOW (window));