2 * Copyright (C) 2008 - 2016 The Geeqie Team
4 * Authors: Vladimir Nadvornik, Laurent Monin
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, write to the Free Software Foundation, Inc.,
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 #include "logwindow.h"
25 #include "secure_save.h"
29 #include <gdk/gdkkeysyms.h>
32 typedef struct _LogWindow LogWindow;
37 GtkWidget *scrolledwin;
40 #if !GTK_CHECK_VERSION(3,0,0)
41 GdkColor colors[LOG_COUNT];
43 GtkTextTag *color_tags[LOG_COUNT];
47 GtkWidget *regexp_box;
51 GtkWidget *timer_data;
52 GtkWidget *debug_level;
53 gint debug_value; /**< Not used */
54 GtkWidget *search_entry_box;
55 gboolean highlight_all;
58 #if !GTK_CHECK_VERSION(3,0,0)
59 typedef struct _LogDef LogDef;
67 /* Keep LogType order !! */
68 static LogDef logdefs[LOG_COUNT] = {
69 { LOG_NORMAL, "normal", "black" },
70 { LOG_MSG, "message", "blue" },
71 { LOG_WARN, "warning", "orange" },
72 { LOG_ERROR, "error", "red" },
77 LOGWINDOW_SEARCH_BACKWARDS,
78 LOGWINDOW_SEARCH_FORWARDS
79 } LogWindowSearchDirection;
81 static LogWindow *logwindow = NULL;
83 static void hide_cb(GtkWidget *widget, LogWindow *logwin)
87 static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event,
90 if (event && event->keyval == GDK_KEY_Escape)
91 gtk_widget_hide(logwin->window);
96 static void log_window_pause_cb(GtkWidget *widget, gpointer data)
98 options->log_window.paused = !options->log_window.paused;
101 static void log_window_line_wrap_cb(GtkWidget *widget, gpointer data)
103 LogWindow *logwin = data;
105 options->log_window.line_wrap = !options->log_window.line_wrap;
107 if (options->log_window.line_wrap)
109 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(logwin->text), GTK_WRAP_WORD);
113 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(logwin->text), GTK_WRAP_NONE);
117 static void log_window_timer_data_cb(GtkWidget *widget, gpointer data)
119 options->log_window.timer_data = !options->log_window.timer_data;
122 static void log_window_regexp_cb(GtkWidget *text_entry, gpointer data)
126 new_regexp = g_strdup(gtk_entry_get_text(GTK_ENTRY(text_entry)));
127 set_regexp(new_regexp);
131 static void remove_green_bg(LogWindow *logwin)
133 GtkTextIter start_find;
134 GtkTextIter start_match;
135 GtkTextIter end_match;
136 GtkTextBuffer *buffer;
142 text = gtk_entry_get_text(GTK_ENTRY(logwin->search_entry_box));
143 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(logwin->text));
144 gtk_text_buffer_get_start_iter(buffer, &start_find);
146 while (gtk_text_iter_forward_search(&start_find, text, GTK_TEXT_SEARCH_VISIBLE_ONLY, &start_match, &end_match, NULL))
148 list = gtk_text_iter_get_tags(&start_match);
151 g_object_get(list->data, "name", &tag_name, NULL);
152 if (g_strcmp0(tag_name, "green_bg") == 0)
154 gtk_text_buffer_remove_tag_by_name(buffer, "green_bg", &start_match, &end_match);
160 offset = gtk_text_iter_get_offset(&end_match);
161 gtk_text_buffer_get_iter_at_offset(buffer, &start_find, offset);
165 static void search_activate_event(GtkEntry *widget, LogWindow *logwin)
167 GtkTextIter start_find;
168 GtkTextIter start_match;
169 GtkTextIter end_match;
170 GtkTextBuffer *buffer;
171 GtkTextMark *cursor_mark;
172 GtkTextIter cursor_iter;
176 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(logwin->text));
177 text = gtk_entry_get_text(GTK_ENTRY(logwin->search_entry_box));
179 if (logwin->highlight_all)
181 gtk_text_buffer_get_start_iter(buffer, &start_find);
183 while (gtk_text_iter_forward_search(&start_find, text, GTK_TEXT_SEARCH_VISIBLE_ONLY, &start_match, &end_match, NULL))
185 gtk_text_buffer_apply_tag_by_name(buffer, "gray_bg", &start_match, &end_match);
186 offset = gtk_text_iter_get_offset(&end_match);
187 gtk_text_buffer_get_iter_at_offset(buffer, &start_find, offset);
192 cursor_mark = gtk_text_buffer_get_insert(buffer);
193 gtk_text_buffer_get_iter_at_mark(buffer, &cursor_iter, cursor_mark);
195 if (gtk_text_iter_forward_search(&cursor_iter, text, GTK_TEXT_SEARCH_VISIBLE_ONLY, &start_match, &end_match, NULL))
197 gtk_text_buffer_apply_tag_by_name(buffer, "gray_bg", &start_match, &end_match);
202 static gboolean search_keypress_event(GtkWidget *widget, GdkEventKey *event, LogWindow *logwin, LogWindowSearchDirection direction)
204 GtkTextIter start_find;
205 GtkTextIter start_match;
206 GtkTextIter end_match;
207 GtkTextIter start_sel;
210 GtkTextBuffer *buffer;
211 GtkTextMark *cursor_mark;
212 GtkTextIter cursor_iter;
214 gboolean match_found = FALSE;
217 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(logwin->text));
218 gtk_text_buffer_get_start_iter(buffer, &start_find);
220 text = gtk_entry_get_text(GTK_ENTRY(logwin->search_entry_box));
221 if (strlen(text) == 0)
223 selected = gtk_text_buffer_get_selection_bounds(buffer, &start_sel, &end_sel);
226 text = gtk_text_buffer_get_text(buffer, &start_sel, &end_sel, FALSE);
227 gtk_entry_set_text(GTK_ENTRY(logwin->search_entry_box), text);
231 if (logwin->highlight_all)
233 while (gtk_text_iter_forward_search(&start_find, text, GTK_TEXT_SEARCH_VISIBLE_ONLY, &start_match, &end_match, NULL))
235 gtk_text_buffer_apply_tag_by_name(buffer, "gray_bg", &start_match, &end_match);
236 offset = gtk_text_iter_get_offset(&end_match);
237 gtk_text_buffer_get_iter_at_offset(buffer, &start_find, offset);
241 cursor_mark = gtk_text_buffer_get_insert(buffer);
242 gtk_text_buffer_get_iter_at_mark(buffer, &cursor_iter, cursor_mark);
244 if (direction == LOGWINDOW_SEARCH_BACKWARDS)
246 match_found = gtk_text_iter_backward_search( &cursor_iter, text, GTK_TEXT_SEARCH_VISIBLE_ONLY, &start_match, &end_match, NULL);
250 match_found = gtk_text_iter_forward_search( &cursor_iter, text, GTK_TEXT_SEARCH_VISIBLE_ONLY, &start_match, &end_match, NULL);
255 remove_green_bg(logwin);
257 gtk_text_buffer_apply_tag_by_name(buffer, "green_bg", &start_match, &end_match);
259 if (direction == LOGWINDOW_SEARCH_BACKWARDS)
261 gtk_text_buffer_place_cursor(buffer, &start_match);
265 gtk_text_buffer_place_cursor(buffer, &end_match);
268 cursor_mark = gtk_text_buffer_get_insert(buffer);
269 gtk_text_view_scroll_to_mark(GTK_TEXT_VIEW(logwin->text), cursor_mark, 0.2, FALSE, 0.0, 0.0);
275 static gboolean backwards_keypress_event_cb(GtkWidget *widget, GdkEventKey *event, LogWindow *logwin)
277 search_keypress_event(widget, event, logwin, LOGWINDOW_SEARCH_BACKWARDS);
282 static gboolean forwards_keypress_event_cb(GtkWidget *widget, GdkEventKey *event, LogWindow *logwin)
284 search_keypress_event(widget, event, logwin, LOGWINDOW_SEARCH_FORWARDS);
289 static gboolean all_keypress_event_cb(GtkToggleButton *widget, LogWindow *logwin)
291 logwin->highlight_all = gtk_toggle_button_get_active(widget);
296 static gboolean debug_changed_cb(GtkSpinButton *widget, LogWindow *logwin)
298 set_debug_level((gtk_spin_button_get_value(widget)));
303 static void search_entry_icon_cb(GtkEntry *entry, GtkEntryIconPosition pos, GdkEvent *event, gpointer userdata)
305 LogWindow *logwin = userdata;
306 GtkTextIter start_find;
307 GtkTextIter end_find;
308 GtkTextBuffer *buffer;
310 if (pos == GTK_ENTRY_ICON_SECONDARY)
312 gtk_entry_set_text(GTK_ENTRY(logwin->search_entry_box), "");
314 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(logwin->text));
315 gtk_text_buffer_get_start_iter(buffer, &start_find);
316 gtk_text_buffer_get_end_iter(buffer, &end_find);
317 gtk_text_buffer_remove_tag_by_name(buffer, "gray_bg", &start_find, &end_find);
318 gtk_text_buffer_remove_tag_by_name(buffer, "green_bg", &start_find, &end_find);
322 static void filter_entry_icon_cb(GtkEntry *entry, GtkEntryIconPosition pos, GdkEvent *event, gpointer userdata)
324 gtk_entry_set_text(entry, "");
328 static LogWindow *log_window_create(LayoutWindow *lw)
332 GtkWidget *scrolledwin;
334 GtkTextBuffer *buffer;
339 GtkWidget *label = NULL;
340 GtkWidget *search_box;
341 GtkWidget *backwards_button;
342 GtkWidget *forwards_button;
343 GtkWidget *all_button;
346 GtkWidget *image = NULL;
348 logwin = g_new0(LogWindow, 1);
350 window = window_new(GTK_WINDOW_TOPLEVEL, "log", NULL, NULL, _("Log"));
352 win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
353 gtk_container_add(GTK_CONTAINER(window), win_vbox);
354 gtk_widget_show(win_vbox);
356 gtk_window_resize(GTK_WINDOW(window), lw->options.log_window.w,
357 lw->options.log_window.h);
358 gtk_window_move(GTK_WINDOW(window), lw->options.log_window.x, lw->options.log_window.y);
360 g_signal_connect(G_OBJECT(window), "delete_event",
361 G_CALLBACK(gtk_widget_hide_on_delete), NULL);
362 g_signal_connect(G_OBJECT(window), "key_press_event",
363 G_CALLBACK(key_pressed), logwin);
364 g_signal_connect(G_OBJECT(window), "hide",
365 G_CALLBACK(hide_cb), logwin);
366 gtk_widget_realize(window);
368 scrolledwin = gtk_scrolled_window_new(NULL, NULL);
369 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
370 GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
371 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
374 gtk_box_pack_start(GTK_BOX(win_vbox), scrolledwin, TRUE, TRUE, 0);
375 gtk_widget_show(scrolledwin);
377 text = gtk_text_view_new();
378 gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
379 if (options->log_window.line_wrap)
381 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD);
385 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_NONE);
387 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
388 gtk_text_buffer_get_start_iter(buffer, &iter);
389 gtk_text_buffer_create_mark(buffer, "end", &iter, FALSE);
390 gtk_container_add(GTK_CONTAINER(scrolledwin), text);
391 gtk_widget_show(text);
394 gtk_text_buffer_create_tag(buffer, "gray_bg", "background", "gray", NULL);
395 gtk_text_buffer_create_tag(buffer, "green_bg", "background", "#00FF00", NULL);
397 hbox = pref_box_new(win_vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
399 gtk_widget_show(hbox);
400 logwin->debug_level = pref_spin_new_int(hbox, _("Debug level:"), NULL, 0, 4, 1, get_debug_level(), &logwin->debug_value);
401 g_signal_connect(logwin->debug_level, "value-changed", G_CALLBACK(debug_changed_cb), logwin);
403 logwin->pause = gtk_toggle_button_new();
404 label = gtk_label_new("Pause");
405 gtk_widget_set_tooltip_text(GTK_WIDGET(logwin->pause), _("Pause scrolling"));
406 gtk_container_add(GTK_CONTAINER(logwin->pause), label) ;
407 gtk_box_pack_start(GTK_BOX(hbox),logwin->pause, FALSE, FALSE, 0) ;
408 g_signal_connect(logwin->pause, "toggled", G_CALLBACK(log_window_pause_cb), logwin);
409 gtk_widget_show_all(logwin->pause);
411 logwin->wrap = gtk_toggle_button_new();
412 label = gtk_label_new("Wrap");
413 gtk_widget_set_tooltip_text(GTK_WIDGET(logwin->wrap), _("Enable line wrap"));
414 gtk_container_add(GTK_CONTAINER(logwin->wrap), label) ;
415 gtk_box_pack_start(GTK_BOX(hbox),logwin->wrap, FALSE, FALSE, 0) ;
416 g_signal_connect(logwin->wrap, "toggled", G_CALLBACK(log_window_line_wrap_cb), logwin);
417 gtk_widget_show_all(logwin->wrap);
419 logwin->timer_data = gtk_toggle_button_new();
420 label = gtk_label_new("Timer");
421 gtk_widget_set_tooltip_text(GTK_WIDGET(logwin->timer_data), _("Enable timer data"));
422 gtk_container_add(GTK_CONTAINER(logwin->timer_data), label) ;
423 gtk_box_pack_start(GTK_BOX(hbox),logwin->timer_data, FALSE, FALSE, 0) ;
424 if (options->log_window.timer_data)
426 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(logwin->timer_data), TRUE);
428 g_signal_connect(logwin->timer_data, "toggled", G_CALLBACK(log_window_timer_data_cb), logwin);
429 gtk_widget_show_all(logwin->timer_data);
431 search_box = gtk_hbox_new(FALSE, 0);
432 gtk_container_add(GTK_CONTAINER(hbox), search_box);
433 gtk_widget_show(search_box);
435 logwin->search_entry_box = gtk_entry_new();
436 gtk_box_pack_start(GTK_BOX(search_box), logwin->search_entry_box, FALSE, FALSE, 0);
437 gtk_widget_show(logwin->search_entry_box);
438 gtk_entry_set_icon_from_icon_name(GTK_ENTRY(logwin->search_entry_box), GTK_ENTRY_ICON_PRIMARY, GTK_STOCK_FIND);
439 gtk_entry_set_icon_from_icon_name(GTK_ENTRY(logwin->search_entry_box), GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR);
440 gtk_widget_show(search_box);
441 gtk_widget_set_tooltip_text(logwin->search_entry_box, _("Search for text in log window"));
442 g_signal_connect(logwin->search_entry_box, "icon-press", G_CALLBACK(search_entry_icon_cb), logwin);
443 g_signal_connect(logwin->search_entry_box, "activate", G_CALLBACK(search_activate_event), logwin);
445 theme = gtk_icon_theme_get_default();
446 pixbuf = gtk_icon_theme_load_icon(theme, "pan-up-symbolic", 20, GTK_ICON_LOOKUP_GENERIC_FALLBACK, NULL);
447 image = gtk_image_new_from_pixbuf(pixbuf);
448 backwards_button = gtk_button_new();
449 gtk_button_set_image(GTK_BUTTON(backwards_button), GTK_WIDGET(image));
450 gtk_widget_set_tooltip_text(backwards_button, _("Search backwards"));
451 gtk_box_pack_start(GTK_BOX(search_box), backwards_button, FALSE, FALSE, 0);
452 gtk_widget_show(backwards_button);
453 g_signal_connect(backwards_button, "button_release_event", G_CALLBACK(backwards_keypress_event_cb), logwin);
454 g_object_unref(pixbuf);
456 pixbuf = gtk_icon_theme_load_icon(theme, "pan-down-symbolic", 20, GTK_ICON_LOOKUP_GENERIC_FALLBACK, NULL);
457 image = gtk_image_new_from_pixbuf(pixbuf);
458 forwards_button = gtk_button_new();
459 gtk_button_set_image(GTK_BUTTON(forwards_button), GTK_WIDGET(image));
460 gtk_widget_set_tooltip_text(forwards_button, _("Search forwards"));
461 gtk_box_pack_start(GTK_BOX(search_box), forwards_button, FALSE, FALSE, 0);
462 gtk_widget_show(forwards_button);
463 g_signal_connect(forwards_button, "button_release_event", G_CALLBACK(forwards_keypress_event_cb), logwin);
464 g_object_unref(pixbuf);
466 pixbuf = gtk_icon_theme_load_icon(theme, "edit-select-all-symbolic", 20, GTK_ICON_LOOKUP_GENERIC_FALLBACK, NULL);
467 image = gtk_image_new_from_pixbuf(pixbuf);
468 all_button = gtk_toggle_button_new();
469 gtk_button_set_image(GTK_BUTTON(all_button), GTK_WIDGET(image));
470 gtk_widget_set_tooltip_text(GTK_WIDGET(all_button), _("Highlight all"));
471 gtk_box_pack_start(GTK_BOX(search_box), all_button, FALSE, FALSE, 0) ;
472 g_signal_connect(all_button, "toggled", G_CALLBACK(all_keypress_event_cb), logwin);
473 gtk_widget_show_all(all_button);
474 g_object_unref(pixbuf);
476 pref_label_new(hbox, _("Filter regexp"));
478 textbox = gtk_entry_new();
479 gtk_box_pack_start(GTK_BOX(hbox), textbox, FALSE, FALSE, 0);
480 gtk_entry_set_icon_from_icon_name(GTK_ENTRY(textbox), GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR);
481 gtk_widget_show(textbox);
482 g_signal_connect(G_OBJECT(textbox), "activate",
483 G_CALLBACK(log_window_regexp_cb), logwin);
484 g_signal_connect(textbox, "icon-press", G_CALLBACK(filter_entry_icon_cb), logwin);
487 logwin->window = window;
488 logwin->scrolledwin = scrolledwin;
491 logwin->regexp_box = textbox;
492 lw->log_window = logwin->window;
496 static void log_window_init(LogWindow *logwin)
498 GtkTextBuffer *buffer;
499 #if !GTK_CHECK_VERSION(3,0,0)
500 GdkColormap *colormap;
501 gboolean success[LOG_COUNT];
504 g_assert(logwin != NULL);
505 g_assert(logwin->colors != NULL);
506 for (i = LOG_NORMAL; i < LOG_COUNT; i++)
508 gboolean ok = gdk_color_parse(logdefs[i].color, &logwin->colors[i]);
509 if (ok == TRUE) continue;
511 if (i == LOG_NORMAL) return;
512 memcpy(&logwin->colors[i], &logwin->colors[LOG_NORMAL], sizeof(GdkColor));
515 colormap = gdk_drawable_get_colormap(gtk_widget_get_window(logwin->window));
516 gdk_colormap_alloc_colors(colormap, logwin->colors, LOG_COUNT, FALSE, TRUE, success);
518 for (i = LOG_NORMAL; i < LOG_COUNT; i++)
520 if (success[i] == FALSE)
525 g_warning("LogWindow: color allocation failed\n");
526 style = gtk_widget_get_style(logwin->window);
527 for (j = LOG_NORMAL; j < LOG_COUNT; j++)
528 logwin->colors[j] = style->black;
533 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(logwin->text));
534 for (i = LOG_NORMAL; i < LOG_COUNT; i++)
535 gtk_text_buffer_create_tag(buffer, logdefs[i].tag,
536 "foreground-gdk", &logwin->colors[i],
537 "family", "MonoSpace",
540 g_assert(logwin != NULL);
542 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(logwin->text));
544 logwin->color_tags[LOG_NORMAL] = gtk_text_buffer_create_tag (buffer,
545 "black_foreground", "foreground", "black",
546 "family", "MonoSpace", NULL);
547 logwin->color_tags[LOG_MSG] = gtk_text_buffer_create_tag (buffer,
548 "blue_foreground", "foreground", "blue",
549 "family", "MonoSpace", NULL);
550 logwin->color_tags[LOG_WARN] = gtk_text_buffer_create_tag (buffer,
551 "orange_foreground", "foreground", "orange",
552 "family", "MonoSpace", NULL);
553 logwin->color_tags[LOG_ERROR] = gtk_text_buffer_create_tag (buffer,
554 "red_foreground", "foreground", "red",
555 "family", "MonoSpace", NULL);
559 static void log_window_show(LogWindow *logwin)
561 GtkTextView *text = GTK_TEXT_VIEW(logwin->text);
562 GtkTextBuffer *buffer;
566 buffer = gtk_text_view_get_buffer(text);
567 mark = gtk_text_buffer_get_mark(buffer, "end");
568 gtk_text_view_scroll_mark_onscreen(text, mark);
570 gtk_window_present(GTK_WINDOW(logwin->window));
572 log_window_append("", LOG_NORMAL); // to flush memorized lines
574 regexp = g_strdup(get_regexp());
577 gtk_entry_set_text(GTK_ENTRY(logwin->regexp_box), regexp);
582 void log_window_new(LayoutWindow *lw)
584 if (logwindow == NULL)
588 logwin = log_window_create(lw);
589 log_window_init(logwin);
593 log_window_show(logwindow);
596 typedef struct _LogMsg LogMsg;
603 #if !GTK_CHECK_VERSION(3,0,0)
604 static void log_window_insert_text(GtkTextBuffer *buffer, GtkTextIter *iter,
605 const gchar *text, const gchar *tag)
609 if (!text || !*text) return;
611 str_utf8 = utf8_validate_or_convert(text);
612 gtk_text_buffer_insert_with_tags_by_name(buffer, iter, str_utf8, -1, tag, NULL);
616 static void log_window_insert_text(GtkTextBuffer *buffer, GtkTextIter *iter,
617 const gchar *text, GtkTextTag *tag)
621 if (!text || !*text) return;
623 str_utf8 = utf8_validate_or_convert(text);
624 gtk_text_buffer_insert_with_tags(buffer, iter, str_utf8, -1, tag, NULL);
629 void log_window_append(const gchar *str, LogType type)
632 GtkTextBuffer *buffer;
634 static GList *memory = NULL;
636 if (logwindow == NULL)
639 LogMsg *msg = g_new(LogMsg, 1);
641 msg->text = g_strdup(str);
644 memory = g_list_prepend(memory, msg);
646 while (g_list_length(memory) >= (guint)options->log_window_lines)
648 GList *work = g_list_last(memory);
649 LogMsg *oldest_msg = work->data;
651 g_free(oldest_msg->text);
652 memory = g_list_delete_link(memory, work);
658 text = GTK_TEXT_VIEW(logwindow->text);
659 buffer = gtk_text_view_get_buffer(text);
661 if (options->log_window_lines > 0 && logwindow->lines >= options->log_window_lines)
663 GtkTextIter start, end;
665 gtk_text_buffer_get_start_iter(buffer, &start);
667 gtk_text_iter_forward_lines(&end, logwindow->lines - options->log_window_lines);
668 gtk_text_buffer_delete(buffer, &start, &end);
671 gtk_text_buffer_get_end_iter(buffer, &iter);
674 GList *work = g_list_last(memory);
679 LogMsg *oldest_msg = work->data;
681 #if !GTK_CHECK_VERSION(3,0,0)
682 log_window_insert_text(buffer, &iter, oldest_msg->text, logdefs[oldest_msg->type].tag);
684 log_window_insert_text(buffer, &iter, oldest_msg->text,
685 logwindow->color_tags[oldest_msg->type]);
689 memory = g_list_delete_link(memory, work);
694 #if !GTK_CHECK_VERSION(3,0,0)
695 log_window_insert_text(buffer, &iter, str, logdefs[type].tag);
697 log_window_insert_text(buffer, &iter, str, logwindow->color_tags[type]);
700 if (!options->log_window.paused)
702 if (gtk_widget_get_visible(GTK_WIDGET(text)))
706 mark = gtk_text_buffer_get_mark(buffer, "end");
707 gtk_text_view_scroll_mark_onscreen(text, mark);
711 logwindow->lines = gtk_text_buffer_get_line_count(buffer);
713 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */