UI_FILES = \
src/ui/gui/aggregate.ui \
+ src/ui/gui/autorecode.ui \
src/ui/gui/binomial.ui \
src/ui/gui/compute.ui \
src/ui/gui/correlation.ui \
+ src/ui/gui/count.ui \
src/ui/gui/crosstabs.ui \
src/ui/gui/chi-square.ui \
src/ui/gui/descriptives.ui \
src/ui/gui/factor.ui \
src/ui/gui/find.ui \
src/ui/gui/frequencies.ui \
+ src/ui/gui/k-means.ui \
src/ui/gui/k-related.ui \
+ src/ui/gui/ks-one-sample.ui \
src/ui/gui/oneway.ui \
+ src/ui/gui/paired-samples.ui \
src/ui/gui/psppire.ui \
src/ui/gui/rank.ui \
+ src/ui/gui/runs.ui \
src/ui/gui/sort.ui \
src/ui/gui/split-file.ui \
src/ui/gui/recode.ui \
if HAVE_GUI
bin_PROGRAMS += src/ui/gui/psppire
- src_ui_gui_psppire_CFLAGS = $(GTK_CFLAGS) -Wall -DGDK_MULTIHEAD_SAFE=1
+ src_ui_gui_psppire_CFLAGS = $(GTK_CFLAGS) $(GTKSOURCEVIEW_CFLAGS) -Wall -DGDK_MULTIHEAD_SAFE=1
src_ui_gui_psppire_LDFLAGS = \
src/libpspp.la \
src/libpspp-core.la \
$(GTK_LIBS) \
- $(CAIRO_LIBS)
+ $(GTKSOURCEVIEW_LIBS) \
+ $(CAIRO_LIBS) \
+ $(LIBINTL)
src_ui_gui_psppiredir = $(pkgdatadir)
context = apps
+ install-lang:
+ $(INSTALL) $(top_srcdir)/src/ui/gui/pspp.lang $(pkgdatadir)
+
install-icons:
for size in 16x16 ; do \
$(MKDIR_P) $(themedir)/$$size/$(context) ; \
- $(INSTALL) $(top_srcdir)/src/ui/gui/psppicon.png $(themedir)/$$size/$(context) ; \
+ $(INSTALL) $(top_srcdir)/src/ui/gui/icons/$$size/* $(themedir)/$$size/$(context) ; \
done
gtk-update-icon-cache --ignore-theme-index $(themedir)
- INSTALL_DATA_HOOKS += install-icons
+ INSTALL_DATA_HOOKS += install-icons install-lang
uninstall-icons:
for size in 16x16 ; do \
dist_src_ui_gui_psppire_DATA = \
$(UI_FILES) \
+ $(top_srcdir)/src/ui/gui/pspp.lang \
$(top_srcdir)/src/ui/gui/pspplogo.png \
$(top_srcdir)/src/ui/gui/icons/value-labels.png \
$(top_srcdir)/src/ui/gui/icons/goto-variable.png\
src/ui/gui/psppire-buttonbox.c \
src/ui/gui/psppire-hbuttonbox.c \
src/ui/gui/psppire-vbuttonbox.c \
+ src/ui/gui/psppire-scanf.c \
+ src/ui/gui/psppire-scanf.h \
src/ui/gui/psppire-acr.c \
+ src/ui/gui/autorecode-dialog.c \
+ src/ui/gui/autorecode-dialog.h \
src/ui/gui/aggregate-dialog.c \
src/ui/gui/aggregate-dialog.h \
src/ui/gui/binomial-dialog.c \
src/ui/gui/chi-square-dialog.h \
src/ui/gui/correlation-dialog.c \
src/ui/gui/correlation-dialog.h \
+ src/ui/gui/count-dialog.c \
+ src/ui/gui/count-dialog.h \
src/ui/gui/crosstabs-dialog.c \
src/ui/gui/crosstabs-dialog.h \
src/ui/gui/customentry.c \
src/ui/gui/helper.h \
src/ui/gui/k-related-dialog.c \
src/ui/gui/k-related-dialog.h \
+ src/ui/gui/k-means-dialog.c \
+ src/ui/gui/k-means-dialog.h \
+ src/ui/gui/ks-one-sample-dialog.c \
+ src/ui/gui/ks-one-sample-dialog.h \
src/ui/gui/main.c \
src/ui/gui/missing-val-dialog.c \
src/ui/gui/missing-val-dialog.h \
src/ui/gui/oneway-anova-dialog.c \
src/ui/gui/oneway-anova-dialog.h \
+ src/ui/gui/paired-dialog.c \
+ src/ui/gui/paired-dialog.h \
src/ui/gui/psppire.c \
src/ui/gui/psppire.h \
src/ui/gui/psppire-acr.h \
src/ui/gui/psppire-select-dest.h \
src/ui/gui/psppire-syntax-window.c \
src/ui/gui/psppire-syntax-window.h \
+ src/ui/gui/psppire-val-chooser.c \
+ src/ui/gui/psppire-val-chooser.h \
src/ui/gui/psppire-var-ptr.c \
src/ui/gui/psppire-var-ptr.h \
src/ui/gui/psppire-var-sheet.c \
src/ui/gui/reliability-dialog.h \
src/ui/gui/roc-dialog.c \
src/ui/gui/roc-dialog.h \
+ src/ui/gui/runs-dialog.c \
+ src/ui/gui/runs-dialog.h \
src/ui/gui/select-cases-dialog.c \
src/ui/gui/select-cases-dialog.h \
src/ui/gui/sort-cases-dialog.c \
src/ui/gui/t-test-options.h \
src/ui/gui/t-test-paired-samples.c \
src/ui/gui/t-test-paired-samples.h \
+ src/ui/gui/npar-two-sample-related.c \
+ src/ui/gui/npar-two-sample-related.h \
src/ui/gui/val-labs-dialog.c \
src/ui/gui/val-labs-dialog.h \
src/ui/gui/var-display.c \
#include "libpspp/message.h"
#include "libpspp/str.h"
#include "ui/gui/aggregate-dialog.h"
+#include "ui/gui/autorecode-dialog.h"
#include "ui/gui/binomial-dialog.h"
#include "ui/gui/chi-square-dialog.h"
#include "ui/gui/comments-dialog.h"
#include "ui/gui/compute-dialog.h"
#include "ui/gui/correlation-dialog.h"
+#include "ui/gui/count-dialog.h"
#include "ui/gui/crosstabs-dialog.h"
#include "ui/gui/descriptives-dialog.h"
#include "ui/gui/entry-dialog.h"
#include "ui/gui/goto-case-dialog.h"
#include "ui/gui/help-menu.h"
#include "ui/gui/helper.h"
+#include "ui/gui/k-means-dialog.h"
#include "ui/gui/k-related-dialog.h"
+#include "ui/gui/npar-two-sample-related.h"
#include "ui/gui/oneway-anova-dialog.h"
#include "ui/gui/psppire-data-window.h"
#include "ui/gui/psppire-syntax-window.h"
#include "ui/gui/psppire-window.h"
#include "ui/gui/psppire.h"
#include "ui/gui/rank-dialog.h"
+#include "ui/gui/runs-dialog.h"
+#include "ui/gui/ks-one-sample-dialog.h"
#include "ui/gui/recode-dialog.h"
#include "ui/gui/regression-dialog.h"
#include "ui/gui/reliability-dialog.h"
mime_type = (name_has_por_suffix (file_name)
? "application/x-spss-por"
: "application/x-spss-sav");
- add_most_recent (ds_cstr (&filename), mime_type);
+
+ add_most_recent (file_name, mime_type);
return ok;
}
data_pick_filename (PsppireWindow *window)
{
PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (window);
+ GtkFileFilter *filter = gtk_file_filter_new ();
GtkWidget *button_sys;
GtkWidget *dialog =
gtk_file_chooser_dialog_new (_("Save"),
GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
NULL);
- GtkFileFilter *filter = gtk_file_filter_new ();
+ g_object_set (dialog, "local-only", FALSE, NULL);
+
gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
gtk_file_filter_add_pattern (filter, "*.sav");
gtk_file_filter_add_pattern (filter, "*.SAV");
}
+
static void
enable_delete_cases (GtkWidget *w, gint case_num, gpointer data)
{
connect_action (de, "transform_compute", G_CALLBACK (compute_dialog));
+ connect_action (de, "transform_autorecode", G_CALLBACK (autorecode_dialog));
+
connect_action (de, "edit_find", G_CALLBACK (find_dialog));
connect_action (de, "data_split-file", G_CALLBACK (split_file_dialog));
connect_action (de, "utilities_comments", G_CALLBACK (comments_dialog));
connect_action (de, "transform_rank", G_CALLBACK (rank_dialog));
+
+ connect_action (de, "transform_count", G_CALLBACK (count_dialog));
connect_action (de, "transform_recode-same", G_CALLBACK (recode_same_dialog));
connect_action (de, "factor-analysis", G_CALLBACK (factor_dialog));
- connect_action (de, "chi-square", G_CALLBACK (chisquare_dialog));
+ connect_action (de, "k-means", G_CALLBACK (k_means_dialog));
+ connect_action (de, "chi-square", G_CALLBACK (chisquare_dialog));
connect_action (de, "binomial", G_CALLBACK (binomial_dialog));
-
+ connect_action (de, "runs", G_CALLBACK (runs_dialog));
+ connect_action (de, "ks-one-sample", G_CALLBACK (ks_one_sample_dialog));
connect_action (de, "k-related-samples", G_CALLBACK (k_related_dialog));
+ connect_action (de, "two-related-samples", G_CALLBACK (two_related_dialog));
{
GtkWidget *menu_files = gtk_recent_chooser_menu_new_for_manager (
gtk_recent_manager_get_default ());
+ g_object_set (menu_data, "show-tips", TRUE, NULL);
+ g_object_set (menu_files, "show-tips", TRUE, NULL);
+
{
GtkRecentFilter *filter = gtk_recent_filter_new ();
- gtk_recent_filter_add_pattern (filter, "*.sav");
- gtk_recent_filter_add_pattern (filter, "*.SAV");
- gtk_recent_filter_add_pattern (filter, "*.por");
- gtk_recent_filter_add_pattern (filter, "*.POR");
+ gtk_recent_filter_add_mime_type (filter, "application/x-spss-sav");
+ gtk_recent_filter_add_mime_type (filter, "application/x-spss-por");
gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_data), GTK_RECENT_SORT_MRU);
#include <gtk/gtk.h>
#include <stdlib.h>
+ #include <gtksourceview/gtksourcebuffer.h>
+ #include <gtksourceview/gtksourcelanguage.h>
+ #include <gtksourceview/gtksourcelanguagemanager.h>
+ #include <gtksourceview/gtksourceprintcompositor.h>
+
+
#include "language/lexer/lexer.h"
#include "libpspp/encoding-guesser.h"
#include "libpspp/i18n.h"
static void
psppire_syntax_window_class_init (PsppireSyntaxWindowClass *class)
{
+ GParamSpec *encoding_spec;
GObjectClass *gobject_class = G_OBJECT_CLASS (class);
- GParamSpec *encoding_spec =
+ GtkSourceLanguageManager *lm = gtk_source_language_manager_get_default ();
+
+ const gchar * const *existing_paths = gtk_source_language_manager_get_search_path (lm);
+ gchar **new_paths = g_strdupv ((gchar **)existing_paths);
+ int n = g_strv_length ((gchar **) existing_paths);
+
+ new_paths = g_realloc (new_paths, (n + 2) * sizeof (*new_paths));
+ new_paths[n] = g_strdup (relocate (PKGDATADIR));
+ new_paths[n+1] = NULL;
+
+ lm = gtk_source_language_manager_new ();
+ gtk_source_language_manager_set_search_path (lm, new_paths);
+
+ class->lan = gtk_source_language_manager_get_language (lm, "pspp");
+
+ if (class->lan == NULL)
+ g_warning ("pspp.lang file not found. Syntax highlighting will not be available.");
+
+ parent_class = g_type_class_peek_parent (class);
+
+ g_strfreev (new_paths);
+
+ encoding_spec =
null_if_empty_param ("encoding",
"Character encoding",
"IANA character encoding in this syntax file",
psppire_syntax_window_base_init (PsppireSyntaxWindowClass *class)
{
GObjectClass *object_class = G_OBJECT_CLASS (class);
-
object_class->finalize = psppire_syntax_window_finalize;
}
{
PsppireWindow *win = PSPPIRE_WINDOW (sw);
struct lex_reader *reader;
- gchar *text;
-
- text = gtk_text_buffer_get_text (sw->buffer, &start, &stop, FALSE);
+ gchar *text = gtk_text_buffer_get_text (GTK_TEXT_BUFFER (sw->buffer), &start, &stop, FALSE);
reader = lex_reader_for_string (text);
g_free (text);
on_edit_delete (PsppireSyntaxWindow *sw)
{
GtkTextIter begin, end;
+ GtkTextBuffer *buffer = GTK_TEXT_BUFFER (sw->buffer);
- if ( gtk_text_buffer_get_selection_bounds (sw->buffer, &begin, &end) )
- gtk_text_buffer_delete (sw->buffer, &begin, &end);
+ if ( gtk_text_buffer_get_selection_bounds (buffer, &begin, &end) )
+ gtk_text_buffer_delete (buffer, &begin, &end);
}
-
-
/* The syntax editor's clipboard deals only with text */
enum {
SELECT_FMT_NULL,
static void
selection_changed (PsppireSyntaxWindow *sw)
{
- gboolean sel = gtk_text_buffer_get_has_selection (sw->buffer);
+ gboolean sel = gtk_text_buffer_get_has_selection (GTK_TEXT_BUFFER (sw->buffer));
gtk_action_set_sensitive (sw->edit_copy, sel);
gtk_action_set_sensitive (sw->edit_cut, sel);
set_clip (PsppireSyntaxWindow *sw, GtkTextIter *begin, GtkTextIter *end)
{
GtkClipboard *clipboard ;
+ GtkTextBuffer *buffer = GTK_TEXT_BUFFER (sw->buffer);
- if ( ! gtk_text_buffer_get_selection_bounds (sw->buffer, begin, end) )
+ if ( ! gtk_text_buffer_get_selection_bounds (buffer, begin, end) )
return FALSE;
g_free (sw->cliptext);
- sw->cliptext = gtk_text_buffer_get_text (sw->buffer, begin, end, FALSE);
+ sw->cliptext = gtk_text_buffer_get_text (buffer, begin, end, FALSE);
clipboard =
gtk_widget_get_clipboard (GTK_WIDGET (sw), GDK_SELECTION_CLIPBOARD);
GtkTextIter begin, end;
if ( set_clip (sw, &begin, &end))
- gtk_text_buffer_delete (sw->buffer, &begin, &end);
+ gtk_text_buffer_delete (GTK_TEXT_BUFFER (sw->buffer), &begin, &end);
}
static void
c = (gchar *) sd->data;
- gtk_text_buffer_insert_at_cursor (syntax_window->buffer,
+ gtk_text_buffer_insert_at_cursor (GTK_TEXT_BUFFER (syntax_window->buffer),
(gchar *) sd->data,
sd->length);
GtkTextIter begin, end;
PsppireSyntaxWindow *se = PSPPIRE_SYNTAX_WINDOW (user_data);
- gtk_text_buffer_get_iter_at_offset (se->buffer, &begin, 0);
- gtk_text_buffer_get_iter_at_offset (se->buffer, &end, -1);
+ gtk_text_buffer_get_iter_at_offset (GTK_TEXT_BUFFER (se->buffer), &begin, 0);
+ gtk_text_buffer_get_iter_at_offset (GTK_TEXT_BUFFER (se->buffer), &end, -1);
editor_execute_syntax (se, begin, end);
}
GtkTextIter begin, end;
PsppireSyntaxWindow *se = PSPPIRE_SYNTAX_WINDOW (user_data);
- if ( gtk_text_buffer_get_selection_bounds (se->buffer, &begin, &end) )
+ if ( gtk_text_buffer_get_selection_bounds (GTK_TEXT_BUFFER (se->buffer), &begin, &end) )
editor_execute_syntax (se, begin, end);
}
PsppireSyntaxWindow *se = PSPPIRE_SYNTAX_WINDOW (user_data);
/* Get the current line */
- gtk_text_buffer_get_iter_at_mark (se->buffer,
+ gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (se->buffer),
&here,
- gtk_text_buffer_get_insert (se->buffer)
+ gtk_text_buffer_get_insert (GTK_TEXT_BUFFER (se->buffer))
);
line = gtk_text_iter_get_line (&here) ;
/* Now set begin and end to the start of this line, and end of buffer
respectively */
- gtk_text_buffer_get_iter_at_line (se->buffer, &begin, line);
- gtk_text_buffer_get_iter_at_line (se->buffer, &end, -1);
+ gtk_text_buffer_get_iter_at_line (GTK_TEXT_BUFFER (se->buffer), &begin, line);
+ gtk_text_buffer_get_iter_at_line (GTK_TEXT_BUFFER (se->buffer), &end, -1);
editor_execute_syntax (se, begin, end);
}
PsppireSyntaxWindow *se = PSPPIRE_SYNTAX_WINDOW (user_data);
/* Get the current line */
- gtk_text_buffer_get_iter_at_mark (se->buffer,
+ gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (se->buffer),
&here,
- gtk_text_buffer_get_insert (se->buffer)
+ gtk_text_buffer_get_insert (GTK_TEXT_BUFFER (se->buffer))
);
line = gtk_text_iter_get_line (&here) ;
/* Now set begin and end to the start of this line, and start of
following line respectively */
- gtk_text_buffer_get_iter_at_line (se->buffer, &begin, line);
- gtk_text_buffer_get_iter_at_line (se->buffer, &end, line + 1);
+ gtk_text_buffer_get_iter_at_line (GTK_TEXT_BUFFER (se->buffer), &begin, line);
+ gtk_text_buffer_get_iter_at_line (GTK_TEXT_BUFFER (se->buffer), &end, line + 1);
editor_execute_syntax (se, begin, end);
}
const gchar *filename,
GError **err)
{
- GtkTextBuffer *buffer = se->buffer;
+ GtkTextBuffer *buffer = GTK_TEXT_BUFFER (se->buffer);
struct substring text_locale;
gboolean result ;
GtkTextIter start, stop;
GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
NULL);
+ g_object_set (dialog, "local-only", FALSE, NULL);
+
filter = gtk_file_filter_new ();
gtk_file_filter_set_name (filter, _("Syntax Files (*.sps) "));
gtk_file_filter_add_pattern (filter, "*.sps");
}
+ static void
+ load_and_show_syntax_window (GtkWidget *se, const gchar *filename)
+ {
+ gboolean ok;
+
+ gtk_source_buffer_begin_not_undoable_action (PSPPIRE_SYNTAX_WINDOW (se)->buffer);
+ ok = psppire_window_load (PSPPIRE_WINDOW (se), filename);
+ gtk_source_buffer_end_not_undoable_action (PSPPIRE_SYNTAX_WINDOW (se)->buffer);
+
+ if (ok )
+ gtk_widget_show (se);
+ else
+ gtk_widget_destroy (se);
+ }
+
void
create_syntax_window (void)
{
{
GtkWidget *se = psppire_syntax_window_new (encoding);
- if ( psppire_window_load (PSPPIRE_WINDOW (se), file_name) )
- gtk_widget_show (se);
- else
- gtk_widget_destroy (se);
+ if ( file_name)
+ load_and_show_syntax_window (se, file_name);
}
- static void
- on_text_changed (GtkTextBuffer *buffer, PsppireSyntaxWindow *window)
- {
- gtk_statusbar_pop (GTK_STATUSBAR (window->sb), window->text_context);
- }
+
+
+ static void psppire_syntax_window_print (PsppireSyntaxWindow *window);
static void
on_modified_changed (GtkTextBuffer *buffer, PsppireWindow *window)
psppire_window_set_unsaved (window);
}
+ static void undo_redo_update (PsppireSyntaxWindow *window);
+ static void undo_last_edit (PsppireSyntaxWindow *window);
+ static void redo_last_edit (PsppireSyntaxWindow *window);
+
+ static void
+ on_text_changed (GtkTextBuffer *buffer, PsppireSyntaxWindow *window)
+ {
+ gtk_statusbar_pop (GTK_STATUSBAR (window->sb), window->text_context);
+ undo_redo_update (window);
+ }
+
static void
psppire_syntax_window_init (PsppireSyntaxWindow *window)
{
GtkWidget *menubar = get_widget_assert (xml, "menubar");
GtkWidget *sw = get_widget_assert (xml, "scrolledwindow8");
-
GtkWidget *text_view = get_widget_assert (xml, "syntax_text_view");
+ PsppireSyntaxWindowClass *class
+ = PSPPIRE_SYNTAX_WINDOW_CLASS (G_OBJECT_GET_CLASS (window));
+
GtkClipboard *clip_selection = gtk_widget_get_clipboard (GTK_WIDGET (window), GDK_SELECTION_CLIPBOARD);
GtkClipboard *clip_primary = gtk_widget_get_clipboard (GTK_WIDGET (window), GDK_SELECTION_PRIMARY);
+ window->print_settings = NULL;
+ window->undo_menuitem = get_action_assert (xml, "edit_undo");
+ window->redo_menuitem = get_action_assert (xml, "edit_redo");
+
+ if (class->lan)
+ window->buffer = gtk_source_buffer_new_with_language (class->lan);
+ else
+ window->buffer = gtk_source_buffer_new (NULL);
+
+ gtk_text_view_set_buffer (GTK_TEXT_VIEW (text_view), GTK_TEXT_BUFFER (window->buffer));
+
+ g_object_set (window->buffer,
+ "highlight-matching-brackets", TRUE,
+ NULL);
+
+ g_object_set (text_view,
+ "show-line-numbers", TRUE,
+ "show-line-marks", TRUE,
+ "auto-indent", TRUE,
+ "indent-width", 4,
+ "highlight-current-line", TRUE,
+ NULL);
+
window->encoding = NULL;
window->cliptext = NULL;
window->edit_cut = get_action_assert (xml, "edit_cut");
window->edit_paste = get_action_assert (xml, "edit_paste");
- window->buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text_view));
+ window->buffer = GTK_SOURCE_BUFFER (gtk_text_view_get_buffer (GTK_TEXT_VIEW (text_view)));
window->sb = get_widget_assert (xml, "statusbar2");
window->text_context = gtk_statusbar_get_context_id (GTK_STATUSBAR (window->sb), "Text Context");
g_signal_connect (window->buffer, "modified-changed",
G_CALLBACK (on_modified_changed), window);
+ g_signal_connect_swapped (get_action_assert (xml, "file_print"), "activate",
+ G_CALLBACK (psppire_syntax_window_print), window);
+
+
+ g_signal_connect_swapped (window->undo_menuitem,
+ "activate",
+ G_CALLBACK (undo_last_edit),
+ window);
+
+ g_signal_connect_swapped (window->redo_menuitem,
+ "activate",
+ G_CALLBACK (redo_last_edit),
+ window);
+
+ undo_redo_update (window);
+
window->sel_handler = g_signal_connect_swapped (clip_primary, "owner-change",
G_CALLBACK (selection_changed), window);
G_CALLBACK (psppire_window_minimise_all), NULL);
+
+
+
{
GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (xml, "uimanager1", GTK_TYPE_UI_MANAGER));
gsize len_utf8 = -1;
GtkTextIter iter;
PsppireSyntaxWindow *sw = PSPPIRE_SYNTAX_WINDOW (window);
+ GtkTextBuffer *buffer = GTK_TEXT_BUFFER (sw->buffer);
gchar *encoding;
char *mime_type;
NULL).string;
free (text_locale);
- gtk_text_buffer_get_iter_at_line (sw->buffer, &iter, 0);
+ if ( text_utf8 == NULL )
+ {
+ error_dialog (GTK_WINDOW (window), filename, err);
+ g_clear_error (&err);
+ return FALSE;
+ }
- gtk_text_buffer_insert (sw->buffer, &iter, text_utf8, len_utf8);
+ gtk_text_buffer_get_iter_at_line (buffer, &iter, 0);
- gtk_text_buffer_set_modified (sw->buffer, FALSE);
+ gtk_text_buffer_insert (buffer, &iter, text_utf8, len_utf8);
+
+ gtk_text_buffer_set_modified (buffer, FALSE);
free (text_utf8);
iface->load = syntax_load;
}
+
+ \f
+
+ static void
+ undo_redo_update (PsppireSyntaxWindow *window)
+ {
+ gtk_action_set_sensitive (window->undo_menuitem,
+ gtk_source_buffer_can_undo (window->buffer));
+
+ gtk_action_set_sensitive (window->redo_menuitem,
+ gtk_source_buffer_can_redo (window->buffer));
+ }
+
+ static void
+ undo_last_edit (PsppireSyntaxWindow *window)
+ {
+ gtk_source_buffer_undo (window->buffer);
+ undo_redo_update (window);
+ }
+
+ static void
+ redo_last_edit (PsppireSyntaxWindow *window)
+ {
+ gtk_source_buffer_redo (window->buffer);
+ undo_redo_update (window);
+ }
+
+
+ \f
+ /* Printing related stuff */
+
+
+ static void
+ begin_print (GtkPrintOperation *operation,
+ GtkPrintContext *context,
+ PsppireSyntaxWindow *window)
+ {
+ window->compositor =
+ gtk_source_print_compositor_new (window->buffer);
+ }
+
+
+ static void
+ end_print (GtkPrintOperation *operation,
+ GtkPrintContext *context,
+ PsppireSyntaxWindow *window)
+ {
+ g_object_unref (window->compositor);
+ window->compositor = NULL;
+ }
+
+
+
+ static gboolean
+ paginate (GtkPrintOperation *operation,
+ GtkPrintContext *context,
+ PsppireSyntaxWindow *window)
+ {
+ if (gtk_source_print_compositor_paginate (window->compositor, context))
+ {
+ gint n_pages = gtk_source_print_compositor_get_n_pages (window->compositor);
+ gtk_print_operation_set_n_pages (operation, n_pages);
+
+ return TRUE;
+ }
+
+ return FALSE;
+ }
+
+ static void
+ draw_page (GtkPrintOperation *operation,
+ GtkPrintContext *context,
+ gint page_nr,
+ PsppireSyntaxWindow *window)
+ {
+ gtk_source_print_compositor_draw_page (window->compositor,
+ context,
+ page_nr);
+ }
+
+
+
+ static void
+ psppire_syntax_window_print (PsppireSyntaxWindow *window)
+ {
+ GtkPrintOperationResult res;
+
+ GtkPrintOperation *print = gtk_print_operation_new ();
+
+ if (window->print_settings != NULL)
+ gtk_print_operation_set_print_settings (print, window->print_settings);
+
+
+ g_signal_connect (print, "begin_print", G_CALLBACK (begin_print), window);
+ g_signal_connect (print, "end_print", G_CALLBACK (end_print), window);
+ g_signal_connect (print, "draw_page", G_CALLBACK (draw_page), window);
+ g_signal_connect (print, "paginate", G_CALLBACK (paginate), window);
+
+ res = gtk_print_operation_run (print, GTK_PRINT_OPERATION_ACTION_PRINT_DIALOG,
+ GTK_WINDOW (window), NULL);
+
+ if (res == GTK_PRINT_OPERATION_RESULT_APPLY)
+ {
+ if (window->print_settings != NULL)
+ g_object_unref (window->print_settings);
+ window->print_settings = g_object_ref (gtk_print_operation_get_print_settings (print));
+ }
+
+ g_object_unref (print);
+ }