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authormonsta <[email protected]>2015-09-09 10:46:57 +0300
committermonsta <[email protected]>2015-09-09 10:46:57 +0300
commitc9cadcd53d03e73475dd266aad223a1ebc9229b5 (patch)
tree0166a7c33476e9d9a4a2a3a3b66bde69594dc242 /logview/logview-findbar.c
parent09a33e1feefbf5bc06eb5692b03c894c3b48daa9 (diff)
downloadmate-utils-c9cadcd53d03e73475dd266aad223a1ebc9229b5.tar.bz2
mate-utils-c9cadcd53d03e73475dd266aad223a1ebc9229b5.tar.xz
logview: move sources to src/ subdir
Diffstat (limited to 'logview/logview-findbar.c')
-rw-r--r--logview/logview-findbar.c352
1 files changed, 0 insertions, 352 deletions
diff --git a/logview/logview-findbar.c b/logview/logview-findbar.c
deleted file mode 100644
index 3cb53f1d..00000000
--- a/logview/logview-findbar.c
+++ /dev/null
@@ -1,352 +0,0 @@
-/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
-/* logview-findbar.c - find toolbar for logview
- *
- * Copyright (C) 2005 Vincent Noel <[email protected]>
- * Copyright (C) 2008 Cosimo Cecchi <[email protected]>
- *
- * 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <gtk/gtk.h>
-#include <glib/gi18n.h>
-#include <gdk/gdkkeysyms.h>
-
-#include "logview-findbar.h"
-
-struct _LogviewFindbarPrivate {
- GtkWidget *entry;
- GtkWidget *message;
-
- GtkToolItem *clear_button;
- GtkToolItem *back_button;
- GtkToolItem *forward_button;
- GtkToolItem *status_item;
- GtkToolItem *separator;
-
- char *string;
-
- guint status_bold_id;
-};
-
-enum {
- PREVIOUS,
- NEXT,
- CLOSE,
- TEXT_CHANGED,
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = { 0 };
-
-G_DEFINE_TYPE (LogviewFindbar, logview_findbar, GTK_TYPE_TOOLBAR);
-
-#define GET_PRIVATE(o) \
- (G_TYPE_INSTANCE_GET_PRIVATE ((o), LOGVIEW_TYPE_FINDBAR, LogviewFindbarPrivate))
-
-static void
-back_button_clicked_cb (GtkToolButton *button,
- gpointer user_data)
-{
- LogviewFindbar *findbar = user_data;
-
- g_signal_emit (findbar, signals[PREVIOUS], 0);
-}
-
-static void
-forward_button_clicked_cb (GtkToolButton *button,
- gpointer user_data)
-{
- LogviewFindbar *findbar = user_data;
-
- g_signal_emit (findbar, signals[NEXT], 0);
-}
-
-static void
-clear_button_clicked_cb (GtkToolButton *button,
- gpointer user_data)
-{
- LogviewFindbar *findbar = user_data;
-
- logview_findbar_set_message (findbar, NULL);
- gtk_entry_set_text (GTK_ENTRY (findbar->priv->entry), "");
-}
-
-static void
-entry_activate_cb (GtkWidget *entry,
- gpointer user_data)
-{
- LogviewFindbar *findbar = user_data;
-
- g_signal_emit (findbar, signals[NEXT], 0);
-}
-
-static void
-entry_changed_cb (GtkEditable *editable,
- gpointer user_data)
-{
- LogviewFindbar *findbar = user_data;
- const char *text;
-
- text = gtk_entry_get_text (GTK_ENTRY (editable));
-
- if (g_strcmp0 (text, "") == 0) {
- return;
- }
-
- if (g_strcmp0 (findbar->priv->string, text) != 0) {
- g_free (findbar->priv->string);
- findbar->priv->string = g_strdup (text);
-
- g_signal_emit (findbar, signals[TEXT_CHANGED], 0);
- }
-}
-
-static gboolean
-entry_key_press_event_cb (GtkWidget *entry,
- GdkEventKey *event,
- gpointer user_data)
-{
- LogviewFindbar *findbar = user_data;
-
- if (event->keyval == GDK_KEY_Escape) {
- g_signal_emit (findbar, signals[CLOSE], 0);
- return TRUE;
- }
-
- return FALSE;
-}
-
-static gboolean
-unbold_timeout_cb (gpointer user_data)
-{
- LogviewFindbar *findbar = user_data;
- PangoFontDescription *desc;
-
- desc = pango_font_description_new ();
- gtk_widget_modify_font (findbar->priv->message, desc);
- pango_font_description_free (desc);
-
- findbar->priv->status_bold_id = 0;
-
- return FALSE;
-}
-
-static void
-logview_findbar_init (LogviewFindbar *findbar)
-{
- GtkWidget *label, *w, *box;
- GtkToolbar *gtoolbar;
- GtkToolItem *item;
- LogviewFindbarPrivate *priv;
-
- priv = findbar->priv = GET_PRIVATE (findbar);
-
- gtoolbar = GTK_TOOLBAR (findbar);
-
- gtk_toolbar_set_style (gtoolbar, GTK_TOOLBAR_BOTH_HORIZ);
-
- priv->status_bold_id = 0;
-
- /* Find: |_______| */
- w = gtk_alignment_new (0.0, 0.5, 1.0, 1.0);
- gtk_alignment_set_padding (GTK_ALIGNMENT (w), 0, 0, 2, 2);
-
- box = gtk_hbox_new (FALSE, 12);
- gtk_container_add (GTK_CONTAINER (w), box);
-
- label = gtk_label_new_with_mnemonic (_("_Find:"));
- gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
-
- priv->entry = gtk_entry_new ();
- gtk_entry_set_width_chars (GTK_ENTRY (priv->entry), 32);
- gtk_label_set_mnemonic_widget (GTK_LABEL (label), priv->entry);
- gtk_box_pack_start (GTK_BOX (box), priv->entry, TRUE, TRUE, 0);
-
- item = gtk_tool_item_new ();
- gtk_container_add (GTK_CONTAINER (item), w);
- gtk_toolbar_insert (gtoolbar, item, -1);
- gtk_widget_show_all (GTK_WIDGET (item));
-
- /* "Previous" and "Next" buttons */
- w = gtk_arrow_new (GTK_ARROW_LEFT, GTK_SHADOW_NONE);
- priv->back_button = gtk_tool_button_new (w, _("Find Previous"));
- gtk_tool_item_set_is_important (priv->back_button, TRUE);
- gtk_tool_item_set_tooltip_text (priv->back_button,
- _("Find previous occurrence of the search string"));
- gtk_toolbar_insert (gtoolbar, priv->back_button, -1);
- gtk_widget_show_all (GTK_WIDGET (priv->back_button));
-
- w = gtk_arrow_new (GTK_ARROW_RIGHT, GTK_SHADOW_NONE);
- priv->forward_button = gtk_tool_button_new (w, _("Find Next"));
- gtk_tool_item_set_is_important (priv->forward_button, TRUE);
- gtk_tool_item_set_tooltip_text (priv->forward_button,
- _("Find next occurrence of the search string"));
- gtk_toolbar_insert (gtoolbar, priv->forward_button, -1);
- gtk_widget_show_all (GTK_WIDGET (priv->forward_button));
-
- /* clear button */
- priv->clear_button = gtk_tool_button_new_from_stock (GTK_STOCK_CLEAR);
- gtk_tool_item_set_tooltip_text (priv->clear_button,
- _("Clear the search string"));
- gtk_toolbar_insert (gtoolbar, priv->clear_button, -1);
- gtk_widget_show_all (GTK_WIDGET (priv->clear_button));
-
- /* separator */
- priv->separator = gtk_separator_tool_item_new ();
- gtk_toolbar_insert (gtoolbar, priv->separator, -1);
-
- /* message */
- priv->status_item = gtk_tool_item_new ();
- gtk_tool_item_set_expand (priv->status_item, TRUE);
- priv->message = gtk_label_new ("");
- gtk_label_set_use_markup (GTK_LABEL (priv->message), TRUE);
- gtk_misc_set_alignment (GTK_MISC (priv->message), 0.0, 0.5);
- gtk_container_add (GTK_CONTAINER (priv->status_item), priv->message);
- gtk_widget_show (priv->message);
- gtk_toolbar_insert (gtoolbar, priv->status_item, -1);
-
- priv->string = NULL;
-
- /* signal handlers */
- g_signal_connect (priv->back_button, "clicked",
- G_CALLBACK (back_button_clicked_cb), findbar);
- g_signal_connect (priv->forward_button, "clicked",
- G_CALLBACK (forward_button_clicked_cb), findbar);
- g_signal_connect (priv->clear_button, "clicked",
- G_CALLBACK (clear_button_clicked_cb), findbar);
- g_signal_connect (priv->entry, "activate",
- G_CALLBACK (entry_activate_cb), findbar);
- g_signal_connect (priv->entry, "changed",
- G_CALLBACK (entry_changed_cb), findbar);
- g_signal_connect (priv->entry, "key-press-event",
- G_CALLBACK (entry_key_press_event_cb), findbar);
-}
-
-static void
-do_grab_focus (GtkWidget *widget)
-{
- LogviewFindbar *findbar = LOGVIEW_FINDBAR (widget);
-
- gtk_widget_grab_focus (findbar->priv->entry);
-}
-
-static void
-do_finalize (GObject *obj)
-{
- LogviewFindbar *findbar = LOGVIEW_FINDBAR (obj);
-
- g_free (findbar->priv->string);
-
- G_OBJECT_CLASS (logview_findbar_parent_class)->finalize (obj);
-}
-
-static void
-logview_findbar_class_init (LogviewFindbarClass *klass)
-{
- GObjectClass *oclass = G_OBJECT_CLASS (klass);
- GtkWidgetClass *wclass = GTK_WIDGET_CLASS (klass);
-
- oclass->finalize = do_finalize;
-
- wclass->grab_focus = do_grab_focus;
-
- signals[PREVIOUS] = g_signal_new ("previous",
- G_OBJECT_CLASS_TYPE (oclass),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (LogviewFindbarClass, previous),
- NULL, NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE, 0);
-
- signals[NEXT] = g_signal_new ("next",
- G_OBJECT_CLASS_TYPE (oclass),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (LogviewFindbarClass, next),
- NULL, NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE, 0);
-
- signals[CLOSE] = g_signal_new ("close",
- G_OBJECT_CLASS_TYPE (oclass),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (LogviewFindbarClass, close),
- NULL, NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE, 0);
-
- signals[TEXT_CHANGED] = g_signal_new ("text-changed",
- G_OBJECT_CLASS_TYPE (oclass),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (LogviewFindbarClass, text_changed),
- NULL, NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE, 0);
-
- g_type_class_add_private (klass, sizeof (LogviewFindbarPrivate));
-}
-
-/* public methods */
-
-GtkWidget *
-logview_findbar_new (void)
-{
- GtkWidget *widget;
- widget = g_object_new (LOGVIEW_TYPE_FINDBAR, NULL);
- return widget;
-}
-
-void
-logview_findbar_open (LogviewFindbar *findbar)
-{
- g_assert (LOGVIEW_IS_FINDBAR (findbar));
-
- gtk_widget_show (GTK_WIDGET (findbar));
- gtk_widget_grab_focus (GTK_WIDGET (findbar));
-}
-
-const char *
-logview_findbar_get_text (LogviewFindbar *findbar)
-{
- g_assert (LOGVIEW_IS_FINDBAR (findbar));
-
- return findbar->priv->string;
-}
-
-void
-logview_findbar_set_message (LogviewFindbar *findbar,
- const char *text)
-{
- PangoFontDescription *desc;
-
- g_assert (LOGVIEW_IS_FINDBAR (findbar));
-
- if (text) {
- desc = pango_font_description_new ();
- pango_font_description_set_weight (desc, PANGO_WEIGHT_BOLD);
- gtk_widget_modify_font (findbar->priv->message, desc);
- pango_font_description_free (desc);
-
- findbar->priv->status_bold_id = g_timeout_add (600, unbold_timeout_cb, findbar);
- }
-
- gtk_label_set_text (GTK_LABEL (findbar->priv->message),
- text != NULL ? text : "");
- g_object_set (findbar->priv->separator, "visible", text != NULL, NULL);
- g_object_set (findbar->priv->status_item, "visible", text != NULL, NULL);
-}
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