+++ /dev/null
-/*
- * Copyright (C) 2008 - 2016 The Geeqie Team
- *
- * Authors: Vladimir Nadvornik, Laurent Monin
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "main.h"
-#include "logwindow.h"
-
-#include "misc.h"
-#include "secure_save.h"
-#include "ui_misc.h"
-#include "window.h"
-
-#include <gdk/gdkkeysyms.h>
-
-
-typedef struct _LogWindow LogWindow;
-
-struct _LogWindow
-{
- GtkWidget *window;
- GtkWidget *scrolledwin;
- GtkWidget *text;
-
-#if !GTK_CHECK_VERSION(3,0,0)
- GdkColor colors[LOG_COUNT];
-#else
- GtkTextTag *color_tags[LOG_COUNT];
-#endif
-
- guint lines;
- GtkWidget *regexp_box;
- GtkWidget *bar;
- GtkWidget *pause;
- GtkWidget *wrap;
- GtkWidget *timer_data;
- GtkWidget *debug_level;
- gint debug_value; /**< Not used */
- GtkWidget *search_entry_box;
- gboolean highlight_all;
-};
-
-#if !GTK_CHECK_VERSION(3,0,0)
-typedef struct _LogDef LogDef;
-struct _LogDef
-{
- LogType type;
- const gchar *tag;
- const gchar *color;
-};
-
-/* Keep LogType order !! */
-static LogDef logdefs[LOG_COUNT] = {
- { LOG_NORMAL, "normal", "black" },
- { LOG_MSG, "message", "blue" },
- { LOG_WARN, "warning", "orange" },
- { LOG_ERROR, "error", "red" },
-};
-#endif
-
-typedef enum {
- LOGWINDOW_SEARCH_BACKWARDS,
- LOGWINDOW_SEARCH_FORWARDS
-} LogWindowSearchDirection;
-
-static LogWindow *logwindow = NULL;
-
-static void hide_cb(GtkWidget *widget, LogWindow *logwin)
-{
-}
-
-static gboolean key_pressed(GtkWidget *widget, GdkEventKey *event,
- LogWindow *logwin)
-{
- if (event && event->keyval == GDK_KEY_Escape)
- gtk_widget_hide(logwin->window);
- return FALSE;
-}
-
-
-static void log_window_pause_cb(GtkWidget *widget, gpointer data)
-{
- options->log_window.paused = !options->log_window.paused;
-}
-
-static void log_window_line_wrap_cb(GtkWidget *widget, gpointer data)
-{
- LogWindow *logwin = data;
-
- options->log_window.line_wrap = !options->log_window.line_wrap;
-
- if (options->log_window.line_wrap)
- {
- gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(logwin->text), GTK_WRAP_WORD);
- }
- else
- {
- gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(logwin->text), GTK_WRAP_NONE);
- }
-}
-
-static void log_window_timer_data_cb(GtkWidget *widget, gpointer data)
-{
- options->log_window.timer_data = !options->log_window.timer_data;
-}
-
-static void log_window_regexp_cb(GtkWidget *text_entry, gpointer data)
-{
- gchar *new_regexp;
-
- new_regexp = g_strdup(gtk_entry_get_text(GTK_ENTRY(text_entry)));
- set_regexp(new_regexp);
- g_free(new_regexp);
-}
-
-static void log_window_debug_spin_cb(GtkSpinButton *debug_level, gpointer data)
-{
- set_debug_level(gtk_spin_button_get_value(debug_level));
-}
-
-static void remove_green_bg(LogWindow *logwin)
-{
- GtkTextIter start_find;
- GtkTextIter start_match;
- GtkTextIter end_match;
- GtkTextBuffer *buffer;
- GSList *list;
- const gchar *text;
- gchar *tag_name;
- gint offset;
-
- text = gtk_entry_get_text(GTK_ENTRY(logwin->search_entry_box));
- buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(logwin->text));
- gtk_text_buffer_get_start_iter(buffer, &start_find);
-
- while (gtk_text_iter_forward_search(&start_find, text, GTK_TEXT_SEARCH_VISIBLE_ONLY, &start_match, &end_match, NULL))
- {
- list = gtk_text_iter_get_tags(&start_match);
- while (list)
- {
- g_object_get(list->data, "name", &tag_name, NULL);
- if (g_strcmp0(tag_name, "green_bg") == 0)
- {
- gtk_text_buffer_remove_tag_by_name(buffer, "green_bg", &start_match, &end_match);
- }
- list = list->next;
- }
- g_slist_free(list);
-
- offset = gtk_text_iter_get_offset(&end_match);
- gtk_text_buffer_get_iter_at_offset(buffer, &start_find, offset);
- }
-}
-
-static void search_activate_event(GtkEntry *widget, LogWindow *logwin)
-{
- GtkTextIter start_find;
- GtkTextIter start_match;
- GtkTextIter end_match;
- GtkTextBuffer *buffer;
- GtkTextMark *cursor_mark;
- GtkTextIter cursor_iter;
- const gchar *text;
- gint offset;
-
- buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(logwin->text));
- text = gtk_entry_get_text(GTK_ENTRY(logwin->search_entry_box));
-
- if (logwin->highlight_all)
- {
- gtk_text_buffer_get_start_iter(buffer, &start_find);
-
- while (gtk_text_iter_forward_search(&start_find, text, GTK_TEXT_SEARCH_VISIBLE_ONLY, &start_match, &end_match, NULL))
- {
- gtk_text_buffer_apply_tag_by_name(buffer, "gray_bg", &start_match, &end_match);
- offset = gtk_text_iter_get_offset(&end_match);
- gtk_text_buffer_get_iter_at_offset(buffer, &start_find, offset);
- }
- }
- else
- {
- cursor_mark = gtk_text_buffer_get_insert(buffer);
- gtk_text_buffer_get_iter_at_mark(buffer, &cursor_iter, cursor_mark);
-
- if (gtk_text_iter_forward_search(&cursor_iter, text, GTK_TEXT_SEARCH_VISIBLE_ONLY, &start_match, &end_match, NULL))
- {
- gtk_text_buffer_apply_tag_by_name(buffer, "gray_bg", &start_match, &end_match);
- }
- }
-}
-
-static gboolean search_keypress_event(GtkWidget *widget, GdkEventKey *event, LogWindow *logwin, LogWindowSearchDirection direction)
-{
- GtkTextIter start_find;
- GtkTextIter start_match;
- GtkTextIter end_match;
- GtkTextIter start_sel;
- GtkTextIter end_sel;
- const gchar *text;
- GtkTextBuffer *buffer;
- GtkTextMark *cursor_mark;
- GtkTextIter cursor_iter;
- gint offset;
- gboolean match_found = FALSE;
- gboolean selected;
-
- buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(logwin->text));
- gtk_text_buffer_get_start_iter(buffer, &start_find);
-
- text = gtk_entry_get_text(GTK_ENTRY(logwin->search_entry_box));
- if (strlen(text) == 0)
- {
- selected = gtk_text_buffer_get_selection_bounds(buffer, &start_sel, &end_sel);
- if (selected)
- {
- text = gtk_text_buffer_get_text(buffer, &start_sel, &end_sel, FALSE);
- gtk_entry_set_text(GTK_ENTRY(logwin->search_entry_box), text);
- }
- }
-
- if (logwin->highlight_all)
- {
- while (gtk_text_iter_forward_search(&start_find, text, GTK_TEXT_SEARCH_VISIBLE_ONLY, &start_match, &end_match, NULL))
- {
- gtk_text_buffer_apply_tag_by_name(buffer, "gray_bg", &start_match, &end_match);
- offset = gtk_text_iter_get_offset(&end_match);
- gtk_text_buffer_get_iter_at_offset(buffer, &start_find, offset);
- }
- }
-
- cursor_mark = gtk_text_buffer_get_insert(buffer);
- gtk_text_buffer_get_iter_at_mark(buffer, &cursor_iter, cursor_mark);
-
- if (direction == LOGWINDOW_SEARCH_BACKWARDS)
- {
- match_found = gtk_text_iter_backward_search( &cursor_iter, text, GTK_TEXT_SEARCH_VISIBLE_ONLY, &start_match, &end_match, NULL);
- }
- else
- {
- match_found = gtk_text_iter_forward_search( &cursor_iter, text, GTK_TEXT_SEARCH_VISIBLE_ONLY, &start_match, &end_match, NULL);
- }
-
- if (match_found)
- {
- remove_green_bg(logwin);
-
- gtk_text_buffer_apply_tag_by_name(buffer, "green_bg", &start_match, &end_match);
-
- if (direction == LOGWINDOW_SEARCH_BACKWARDS)
- {
- gtk_text_buffer_place_cursor(buffer, &start_match);
- }
- else
- {
- gtk_text_buffer_place_cursor(buffer, &end_match);
- }
-
- cursor_mark = gtk_text_buffer_get_insert(buffer);
- gtk_text_view_scroll_to_mark(GTK_TEXT_VIEW(logwin->text), cursor_mark, 0.2, FALSE, 0.0, 0.0);
- }
-
- return FALSE;
-}
-
-static gboolean backwards_keypress_event_cb(GtkWidget *widget, GdkEventKey *event, LogWindow *logwin)
-{
- search_keypress_event(widget, event, logwin, LOGWINDOW_SEARCH_BACKWARDS);
-
- return FALSE;
-}
-
-static gboolean forwards_keypress_event_cb(GtkWidget *widget, GdkEventKey *event, LogWindow *logwin)
-{
- search_keypress_event(widget, event, logwin, LOGWINDOW_SEARCH_FORWARDS);
-
- return FALSE;
-}
-
-static gboolean all_keypress_event_cb(GtkToggleButton *widget, LogWindow *logwin)
-{
- logwin->highlight_all = gtk_toggle_button_get_active(widget);
-
- return FALSE;
-}
-
-static gboolean debug_changed_cb(GtkSpinButton *widget, LogWindow *logwin)
-{
- set_debug_level((gtk_spin_button_get_value(widget)));
-
- return FALSE;
-}
-
-static void search_entry_icon_cb(GtkEntry *entry, GtkEntryIconPosition pos, GdkEvent *event, gpointer userdata)
-{
- LogWindow *logwin = userdata;
- GtkTextIter start_find;
- GtkTextIter end_find;
- GtkTextBuffer *buffer;
-
- if (pos == GTK_ENTRY_ICON_SECONDARY)
- {
- gtk_entry_set_text(GTK_ENTRY(logwin->search_entry_box), "");
-
- buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(logwin->text));
- gtk_text_buffer_get_start_iter(buffer, &start_find);
- gtk_text_buffer_get_end_iter(buffer, &end_find);
- gtk_text_buffer_remove_tag_by_name(buffer, "gray_bg", &start_find, &end_find);
- gtk_text_buffer_remove_tag_by_name(buffer, "green_bg", &start_find, &end_find);
- }
-}
-
-static void filter_entry_icon_cb(GtkEntry *entry, GtkEntryIconPosition pos, GdkEvent *event, gpointer userdata)
-{
- gtk_entry_set_text(entry, "");
- set_regexp("");
-}
-
-static LogWindow *log_window_create(LayoutWindow *lw)
-{
- LogWindow *logwin;
- GtkWidget *window;
- GtkWidget *scrolledwin;
- GtkWidget *text;
- GtkTextBuffer *buffer;
- GtkTextIter iter;
- GtkWidget *win_vbox;
- GtkWidget *textbox;
- GtkWidget *hbox;
- GtkWidget *label = NULL;
- GtkWidget *search_box;
- GtkWidget *backwards_button;
- GtkWidget *forwards_button;
- GtkWidget *all_button;
- GtkIconTheme *theme;
- GdkPixbuf *pixbuf;
- GtkWidget *image = NULL;
-
- logwin = g_new0(LogWindow, 1);
-
- window = window_new(GTK_WINDOW_TOPLEVEL, "log", NULL, NULL, _("Log"));
- DEBUG_NAME(window);
- win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
- gtk_container_add(GTK_CONTAINER(window), win_vbox);
- gtk_widget_show(win_vbox);
-
- gtk_window_resize(GTK_WINDOW(window), lw->options.log_window.w,
- lw->options.log_window.h);
- gtk_window_move(GTK_WINDOW(window), lw->options.log_window.x, lw->options.log_window.y);
-
- g_signal_connect(G_OBJECT(window), "delete_event",
- G_CALLBACK(gtk_widget_hide_on_delete), NULL);
- g_signal_connect(G_OBJECT(window), "key_press_event",
- G_CALLBACK(key_pressed), logwin);
- g_signal_connect(G_OBJECT(window), "hide",
- G_CALLBACK(hide_cb), logwin);
- gtk_widget_realize(window);
-
- scrolledwin = gtk_scrolled_window_new(NULL, NULL);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
- GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
- gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
- GTK_SHADOW_IN);
-
- gtk_box_pack_start(GTK_BOX(win_vbox), scrolledwin, TRUE, TRUE, 0);
- gtk_widget_show(scrolledwin);
-
- text = gtk_text_view_new();
- gtk_text_view_set_editable(GTK_TEXT_VIEW(text), FALSE);
- if (options->log_window.line_wrap)
- {
- gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_WORD);
- }
- else
- {
- gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text), GTK_WRAP_NONE);
- }
- buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text));
- gtk_text_buffer_get_start_iter(buffer, &iter);
- gtk_text_buffer_create_mark(buffer, "end", &iter, FALSE);
- gtk_container_add(GTK_CONTAINER(scrolledwin), text);
- gtk_widget_show(text);
-
-#ifdef DEBUG
- gtk_text_buffer_create_tag(buffer, "gray_bg", "background", "gray", NULL);
- gtk_text_buffer_create_tag(buffer, "green_bg", "background", "#00FF00", NULL);
-
- hbox = pref_box_new(win_vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
-
- gtk_widget_show(hbox);
- logwin->debug_level = pref_spin_new_int(hbox, _("Debug level:"), NULL, 0, 4, 1, get_debug_level(), &logwin->debug_value);
- g_signal_connect(logwin->debug_level, "value-changed", G_CALLBACK(debug_changed_cb), logwin);
-
- logwin->pause = gtk_toggle_button_new();
- label = gtk_label_new("Pause");
- gtk_widget_set_tooltip_text(GTK_WIDGET(logwin->pause), _("Pause scrolling"));
- gtk_container_add(GTK_CONTAINER(logwin->pause), label) ;
- gtk_box_pack_start(GTK_BOX(hbox),logwin->pause, FALSE, FALSE, 0) ;
- g_signal_connect(logwin->pause, "toggled", G_CALLBACK(log_window_pause_cb), logwin);
- gtk_widget_show_all(logwin->pause);
-
- logwin->wrap = gtk_toggle_button_new();
- label = gtk_label_new("Wrap");
- gtk_widget_set_tooltip_text(GTK_WIDGET(logwin->wrap), _("Enable line wrap"));
- gtk_container_add(GTK_CONTAINER(logwin->wrap), label) ;
- gtk_box_pack_start(GTK_BOX(hbox),logwin->wrap, FALSE, FALSE, 0) ;
- g_signal_connect(logwin->wrap, "toggled", G_CALLBACK(log_window_line_wrap_cb), logwin);
- gtk_widget_show_all(logwin->wrap);
-
- logwin->timer_data = gtk_toggle_button_new();
- label = gtk_label_new("Timer");
- gtk_widget_set_tooltip_text(GTK_WIDGET(logwin->timer_data), _("Enable timer data"));
- gtk_container_add(GTK_CONTAINER(logwin->timer_data), label) ;
- gtk_box_pack_start(GTK_BOX(hbox),logwin->timer_data, FALSE, FALSE, 0) ;
- if (options->log_window.timer_data)
- {
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(logwin->timer_data), TRUE);
- }
- g_signal_connect(logwin->timer_data, "toggled", G_CALLBACK(log_window_timer_data_cb), logwin);
- gtk_widget_show_all(logwin->timer_data);
-
- search_box = gtk_hbox_new(FALSE, 0);
- gtk_container_add(GTK_CONTAINER(hbox), search_box);
- gtk_widget_show(search_box);
-
- logwin->search_entry_box = gtk_entry_new();
- gtk_box_pack_start(GTK_BOX(search_box), logwin->search_entry_box, FALSE, FALSE, 0);
- gtk_widget_show(logwin->search_entry_box);
- gtk_entry_set_icon_from_icon_name(GTK_ENTRY(logwin->search_entry_box), GTK_ENTRY_ICON_PRIMARY, GTK_STOCK_FIND);
- gtk_entry_set_icon_from_icon_name(GTK_ENTRY(logwin->search_entry_box), GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR);
- gtk_widget_show(search_box);
- gtk_widget_set_tooltip_text(logwin->search_entry_box, _("Search for text in log window"));
- g_signal_connect(logwin->search_entry_box, "icon-press", G_CALLBACK(search_entry_icon_cb), logwin);
- g_signal_connect(logwin->search_entry_box, "activate", G_CALLBACK(search_activate_event), logwin);
-
- theme = gtk_icon_theme_get_default();
- pixbuf = gtk_icon_theme_load_icon(theme, "pan-up-symbolic", 20, GTK_ICON_LOOKUP_GENERIC_FALLBACK, NULL);
- image = gtk_image_new_from_pixbuf(pixbuf);
- backwards_button = gtk_button_new();
- gtk_button_set_image(GTK_BUTTON(backwards_button), GTK_WIDGET(image));
- gtk_widget_set_tooltip_text(backwards_button, _("Search backwards"));
- gtk_box_pack_start(GTK_BOX(search_box), backwards_button, FALSE, FALSE, 0);
- gtk_widget_show(backwards_button);
- g_signal_connect(backwards_button, "button_release_event", G_CALLBACK(backwards_keypress_event_cb), logwin);
- g_object_unref(pixbuf);
-
- pixbuf = gtk_icon_theme_load_icon(theme, "pan-down-symbolic", 20, GTK_ICON_LOOKUP_GENERIC_FALLBACK, NULL);
- image = gtk_image_new_from_pixbuf(pixbuf);
- forwards_button = gtk_button_new();
- gtk_button_set_image(GTK_BUTTON(forwards_button), GTK_WIDGET(image));
- gtk_widget_set_tooltip_text(forwards_button, _("Search forwards"));
- gtk_box_pack_start(GTK_BOX(search_box), forwards_button, FALSE, FALSE, 0);
- gtk_widget_show(forwards_button);
- g_signal_connect(forwards_button, "button_release_event", G_CALLBACK(forwards_keypress_event_cb), logwin);
- g_object_unref(pixbuf);
-
- pixbuf = gtk_icon_theme_load_icon(theme, "edit-select-all-symbolic", 20, GTK_ICON_LOOKUP_GENERIC_FALLBACK, NULL);
- image = gtk_image_new_from_pixbuf(pixbuf);
- all_button = gtk_toggle_button_new();
- gtk_button_set_image(GTK_BUTTON(all_button), GTK_WIDGET(image));
- gtk_widget_set_tooltip_text(GTK_WIDGET(all_button), _("Highlight all"));
- gtk_box_pack_start(GTK_BOX(search_box), all_button, FALSE, FALSE, 0) ;
- g_signal_connect(all_button, "toggled", G_CALLBACK(all_keypress_event_cb), logwin);
- gtk_widget_show_all(all_button);
- g_object_unref(pixbuf);
-
- pref_label_new(hbox, _("Filter regexp"));
-
- textbox = gtk_entry_new();
- gtk_box_pack_start(GTK_BOX(hbox), textbox, FALSE, FALSE, 0);
- gtk_entry_set_icon_from_icon_name(GTK_ENTRY(textbox), GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR);
- gtk_widget_show(textbox);
- g_signal_connect(G_OBJECT(textbox), "activate",
- G_CALLBACK(log_window_regexp_cb), logwin);
- g_signal_connect(textbox, "icon-press", G_CALLBACK(filter_entry_icon_cb), logwin);
-#endif
-
- logwin->window = window;
- logwin->scrolledwin = scrolledwin;
- logwin->text = text;
- logwin->lines = 1;
- logwin->regexp_box = textbox;
- lw->log_window = logwin->window;
- return logwin;
-}
-
-static void log_window_init(LogWindow *logwin)
-{
- GtkTextBuffer *buffer;
-#if !GTK_CHECK_VERSION(3,0,0)
- GdkColormap *colormap;
- gboolean success[LOG_COUNT];
- gint i;
-
- g_assert(logwin != NULL);
- g_assert(logwin->colors != NULL);
- for (i = LOG_NORMAL; i < LOG_COUNT; i++)
- {
- gboolean ok = gdk_color_parse(logdefs[i].color, &logwin->colors[i]);
- if (ok == TRUE) continue;
-
- if (i == LOG_NORMAL) return;
- memcpy(&logwin->colors[i], &logwin->colors[LOG_NORMAL], sizeof(GdkColor));
- }
-
- colormap = gdk_drawable_get_colormap(gtk_widget_get_window(logwin->window));
- gdk_colormap_alloc_colors(colormap, logwin->colors, LOG_COUNT, FALSE, TRUE, success);
-
- for (i = LOG_NORMAL; i < LOG_COUNT; i++)
- {
- if (success[i] == FALSE)
- {
- GtkStyle *style;
- gint j;
-
- g_warning("LogWindow: color allocation failed\n");
- style = gtk_widget_get_style(logwin->window);
- for (j = LOG_NORMAL; j < LOG_COUNT; j++)
- logwin->colors[j] = style->black;
- break;
- }
- }
-
- buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(logwin->text));
- for (i = LOG_NORMAL; i < LOG_COUNT; i++)
- gtk_text_buffer_create_tag(buffer, logdefs[i].tag,
- "foreground-gdk", &logwin->colors[i],
- "family", "MonoSpace",
- NULL);
-#else
- g_assert(logwin != NULL);
-
- buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(logwin->text));
-
- logwin->color_tags[LOG_NORMAL] = gtk_text_buffer_create_tag (buffer,
- "black_foreground", "foreground", "black",
- "family", "MonoSpace", NULL);
- logwin->color_tags[LOG_MSG] = gtk_text_buffer_create_tag (buffer,
- "blue_foreground", "foreground", "blue",
- "family", "MonoSpace", NULL);
- logwin->color_tags[LOG_WARN] = gtk_text_buffer_create_tag (buffer,
- "orange_foreground", "foreground", "orange",
- "family", "MonoSpace", NULL);
- logwin->color_tags[LOG_ERROR] = gtk_text_buffer_create_tag (buffer,
- "red_foreground", "foreground", "red",
- "family", "MonoSpace", NULL);
-#endif
-}
-
-static void log_window_show(LogWindow *logwin)
-{
- GtkTextView *text = GTK_TEXT_VIEW(logwin->text);
- GtkTextBuffer *buffer;
- GtkTextMark *mark;
- gchar *regexp;
-
- buffer = gtk_text_view_get_buffer(text);
- mark = gtk_text_buffer_get_mark(buffer, "end");
- gtk_text_view_scroll_mark_onscreen(text, mark);
-
- gtk_window_present(GTK_WINDOW(logwin->window));
-
- log_window_append("", LOG_NORMAL); // to flush memorized lines
-
- regexp = g_strdup(get_regexp());
- if (regexp != NULL)
- {
- gtk_entry_set_text(GTK_ENTRY(logwin->regexp_box), regexp);
- g_free(regexp);
- }
-}
-
-void log_window_new(LayoutWindow *lw)
-{
- if (logwindow == NULL)
- {
- LogWindow *logwin;
-
- logwin = log_window_create(lw);
- log_window_init(logwin);
- logwindow = logwin;
- }
-
- log_window_show(logwindow);
-}
-
-typedef struct _LogMsg LogMsg;
-
-struct _LogMsg {
- gchar *text;
- LogType type;
-};
-
-#if !GTK_CHECK_VERSION(3,0,0)
-static void log_window_insert_text(GtkTextBuffer *buffer, GtkTextIter *iter,
- const gchar *text, const gchar *tag)
-{
- gchar *str_utf8;
-
- if (!text || !*text) return;
-
- str_utf8 = utf8_validate_or_convert(text);
- gtk_text_buffer_insert_with_tags_by_name(buffer, iter, str_utf8, -1, tag, NULL);
- g_free(str_utf8);
-}
-#else
-static void log_window_insert_text(GtkTextBuffer *buffer, GtkTextIter *iter,
- const gchar *text, GtkTextTag *tag)
-{
- gchar *str_utf8;
-
- if (!text || !*text) return;
-
- str_utf8 = utf8_validate_or_convert(text);
- gtk_text_buffer_insert_with_tags(buffer, iter, str_utf8, -1, tag, NULL);
- g_free(str_utf8);
-}
-#endif
-
-void log_window_append(const gchar *str, LogType type)
-{
- GtkTextView *text;
- GtkTextBuffer *buffer;
- GtkTextIter iter;
- static GList *memory = NULL;
-
- if (logwindow == NULL)
- {
- if (*str) {
- LogMsg *msg = g_new(LogMsg, 1);
-
- msg->text = g_strdup(str);
- msg->type = type;
-
- memory = g_list_prepend(memory, msg);
-
- while (g_list_length(memory) >= options->log_window_lines)
- {
- GList *work = g_list_last(memory);
- LogMsg *oldest_msg = work->data;
-
- g_free(oldest_msg->text);
- memory = g_list_delete_link(memory, work);
- }
- }
- return;
- }
-
- text = GTK_TEXT_VIEW(logwindow->text);
- buffer = gtk_text_view_get_buffer(text);
-
- if (options->log_window_lines > 0 && logwindow->lines >= options->log_window_lines)
- {
- GtkTextIter start, end;
-
- gtk_text_buffer_get_start_iter(buffer, &start);
- end = start;
- gtk_text_iter_forward_lines(&end, logwindow->lines - options->log_window_lines);
- gtk_text_buffer_delete(buffer, &start, &end);
- }
-
- gtk_text_buffer_get_end_iter(buffer, &iter);
-
- {
- GList *work = g_list_last(memory);
-
- while (work)
- {
- GList *prev;
- LogMsg *oldest_msg = work->data;
-
-#if !GTK_CHECK_VERSION(3,0,0)
- log_window_insert_text(buffer, &iter, oldest_msg->text, logdefs[oldest_msg->type].tag);
-#else
- log_window_insert_text(buffer, &iter, oldest_msg->text,
- logwindow->color_tags[oldest_msg->type]);
-#endif
-
- prev = work->prev;
- memory = g_list_delete_link(memory, work);
- work = prev;
- }
- }
-
-#if !GTK_CHECK_VERSION(3,0,0)
- log_window_insert_text(buffer, &iter, str, logdefs[type].tag);
-#else
- log_window_insert_text(buffer, &iter, str, logwindow->color_tags[type]);
-#endif
-
- if (!options->log_window.paused)
- {
- if (gtk_widget_get_visible(GTK_WIDGET(text)))
- {
- GtkTextMark *mark;
-
- mark = gtk_text_buffer_get_mark(buffer, "end");
- gtk_text_view_scroll_mark_onscreen(text, mark);
- }
- }
-
- logwindow->lines = gtk_text_buffer_get_line_count(buffer);
-}
-/* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */
projects / geeqie.git / blobdiff