#include <libpspp/cast.h>
#include <libpspp/message.h>
+#include <libpspp/string-map.h>
#include <output/cairo.h>
#include <output/driver-provider.h>
+#include <output/output-item.h>
#include <output/tab.h>
#include <stdlib.h>
}
+static void
+psppire_output_window_dispose (GObject *obj)
+{
+ PsppireOutputWindow *viewer = PSPPIRE_OUTPUT_WINDOW (obj);
+ size_t i;
+
+ for (i = 0; i < viewer->n_items; i++)
+ output_item_unref (viewer->items[i]);
+ free (viewer->items);
+ viewer->items = NULL;
+ viewer->n_items = viewer->allocated_items = 0;
+
+ /* Chain up to the parent class */
+ G_OBJECT_CLASS (parent_class)->dispose (obj);
+}
+
static void
psppire_output_window_class_init (PsppireOutputWindowClass *class)
{
+ GObjectClass *object_class = G_OBJECT_CLASS (class);
+
parent_class = g_type_class_peek_parent (class);
+ object_class->dispose = psppire_output_window_dispose;
}
const struct output_item *item)
{
struct psppire_output_driver *pod = psppire_output_cast (this);
+ PsppireOutputWindow *viewer;
GtkWidget *drawing_area;
struct xr_rendering *r;
cairo_t *cr;
gtk_widget_show_all (GTK_WIDGET (pod->viewer));
pod->viewer->driver = pod;
}
+ viewer = pod->viewer;
cr = gdk_cairo_create (GTK_WIDGET (pod->viewer)->window);
if (pod->xr == NULL)
if (r == NULL)
goto done;
+ if (viewer->n_items >= viewer->allocated_items)
+ viewer->items = x2nrealloc (viewer->items, &viewer->allocated_items,
+ sizeof *viewer->items);
+ viewer->items[viewer->n_items++] = output_item_ref (item);
+
xr_rendering_measure (r, &tw, &th);
drawing_area = gtk_drawing_area_new ();
gtk_adjustment_set_value (vadj, y);
}
+static GtkFileFilter *
+add_filter (GtkFileChooser *chooser, const char *name, const char *pattern)
+{
+ GtkFileFilter *filter = gtk_file_filter_new ();
+ g_object_ref_sink (G_OBJECT (filter));
+ gtk_file_filter_set_name (filter, name);
+ gtk_file_filter_add_pattern (filter, pattern);
+ gtk_file_chooser_add_filter (chooser, filter);
+ return filter;
+}
+
+static void
+export_output (PsppireOutputWindow *window, struct string_map *options,
+ const char *class_name)
+{
+ struct output_driver *driver;
+ size_t i;
+
+ driver = output_driver_create (class_name, options);
+ if (driver == NULL)
+ return;
+
+ for (i = 0; i < window->n_items; i++)
+ driver->class->submit (driver, window->items[i]);
+ output_driver_destroy (driver);
+}
+
+static void
+psppire_output_window_export (PsppireOutputWindow *window)
+{
+ gint response;
+
+ GtkFileFilter *pdf_filter;
+ GtkFileFilter *html_filter;
+ GtkFileFilter *odt_filter;
+ GtkFileFilter *txt_filter;
+ GtkFileFilter *ps_filter;
+ GtkFileFilter *csv_filter;
+ GtkFileChooser *chooser;
+ GtkWidget *dialog;
+
+ dialog = gtk_file_chooser_dialog_new (_("Export Output"),
+ GTK_WINDOW (window),
+ GTK_FILE_CHOOSER_ACTION_SAVE,
+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
+ GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
+ NULL);
+ chooser = GTK_FILE_CHOOSER (dialog);
+
+ pdf_filter = add_filter (chooser, _("PDF Files (*.pdf)"), "*.pdf");
+ html_filter = add_filter (chooser, _("HTML Files (*.html)"), "*.html");
+ odt_filter = add_filter (chooser, _("OpenDocument Files (*.odt)"), "*.odt");
+ txt_filter = add_filter (chooser, _("Text Files (*.txt)"), "*.txt");
+ ps_filter = add_filter (chooser, _("PostScript Files (*.ps)"), "*.ps");
+ csv_filter = add_filter (chooser, _("Comma-Separated Value Files (*.csv)"),
+ "*.csv");
+
+ gtk_file_chooser_set_do_overwrite_confirmation (chooser, TRUE);
+ gtk_file_chooser_set_filter (chooser, pdf_filter);
+
+ response = gtk_dialog_run (GTK_DIALOG (dialog));
+
+ if ( response == GTK_RESPONSE_ACCEPT )
+ {
+ char *filename = gtk_file_chooser_get_filename (chooser);
+ GtkFileFilter *filter = gtk_file_chooser_get_filter (chooser);
+ struct string_map options;
+
+ g_return_if_fail (filename);
+ g_return_if_fail (filter);
+
+ string_map_init (&options);
+ string_map_insert (&options, "output-file", filename);
+ if (filter == pdf_filter)
+ {
+ string_map_insert (&options, "output-type", "pdf");
+ export_output (window, &options, "cairo");
+ }
+ else if (filter == html_filter)
+ export_output (window, &options, "html");
+ else if (filter == odt_filter)
+ export_output (window, &options, "odf");
+ else if (filter == txt_filter)
+ {
+ string_map_insert (&options, "headers", "false");
+ string_map_insert (&options, "paginate", "false");
+ string_map_insert (&options, "squeeze", "true");
+ string_map_insert (&options, "emphasis", "none");
+ string_map_insert (&options, "chart-type", "none");
+ string_map_insert (&options, "top-margin", "0");
+ string_map_insert (&options, "bottom-margin", "0");
+ export_output (window, &options, "ascii");
+ }
+ else if (filter == ps_filter)
+ {
+ string_map_insert (&options, "output-type", "ps");
+ export_output (window, &options, "cairo");
+ }
+ else if (filter == csv_filter)
+ export_output (window, &options, "csv");
+ else
+ g_return_if_reached ();
+
+ free (filename);
+ }
+
+ g_object_unref (G_OBJECT (pdf_filter));
+ g_object_unref (G_OBJECT (html_filter));
+ g_object_unref (G_OBJECT (txt_filter));
+ g_object_unref (G_OBJECT (ps_filter));
+ g_object_unref (G_OBJECT (csv_filter));
+
+ gtk_widget_destroy (dialog);
+}
+
static void
psppire_output_window_init (PsppireOutputWindow *window)
{
G_TYPE_LONG))); /* COL_Y */
window->last_table_num = -1;
+ window->items = NULL;
+ window->n_items = window->allocated_items = 0;
+
column = gtk_tree_view_column_new ();
gtk_tree_view_append_column (GTK_TREE_VIEW (window->overview), column);
renderer = gtk_cell_renderer_text_new ();
GTK_MENU_SHELL (gtk_ui_manager_get_widget (uim,"/ui/menubar1/windows_menuitem/windows_minimise-all")->parent);
}
+ g_signal_connect_swapped (get_action_assert (xml, "file_export"), "activate",
+ G_CALLBACK (psppire_output_window_export), window);
+
g_object_unref (xml);
g_signal_connect (window, "delete-event",
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