332 lines
12 KiB
C
332 lines
12 KiB
C
/*
|
|
Copyright (C) 2008-2012 Christian Dywan <christian@twotoasts.de>
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
See the file COPYING for the full license text.
|
|
*/
|
|
|
|
#include "midori-findbar.h"
|
|
|
|
#include "midori-browser.h"
|
|
#include "midori-platform.h"
|
|
|
|
#include <glib/gi18n.h>
|
|
#include <gdk/gdkkeysyms.h>
|
|
#include <gtk/gtk.h>
|
|
|
|
#include "config.h"
|
|
|
|
struct _MidoriFindbar
|
|
{
|
|
GtkToolbar parent_instance;
|
|
GtkWidget* find_text;
|
|
GtkToolItem* previous;
|
|
GtkToolItem* next;
|
|
GtkToolItem* find_case;
|
|
GtkToolItem* find_close;
|
|
gboolean find_typing;
|
|
};
|
|
|
|
struct _MidoriFindbarClass
|
|
{
|
|
GtkToolbarClass parent_class;
|
|
};
|
|
|
|
G_DEFINE_TYPE (MidoriFindbar, midori_findbar, GTK_TYPE_TOOLBAR);
|
|
|
|
static void
|
|
midori_findbar_class_init (MidoriFindbarClass* class)
|
|
{
|
|
/* Nothing to do */
|
|
}
|
|
|
|
static void
|
|
midori_findbar_set_icon (MidoriFindbar* findbar,
|
|
GtkEntryIconPosition icon_pos,
|
|
const gchar* icon_name)
|
|
{
|
|
if (icon_name != NULL)
|
|
{
|
|
gchar* symbolic_icon_name = g_strconcat (icon_name, "-symbolic", NULL);
|
|
gtk_entry_set_icon_from_gicon (GTK_ENTRY (findbar->find_text), icon_pos,
|
|
g_themed_icon_new_with_default_fallbacks (symbolic_icon_name));
|
|
g_free (symbolic_icon_name);
|
|
}
|
|
else
|
|
gtk_entry_set_icon_from_icon_name (GTK_ENTRY (findbar->find_text),
|
|
icon_pos, NULL);
|
|
}
|
|
|
|
static void
|
|
midori_findbar_done (MidoriFindbar* findbar)
|
|
{
|
|
MidoriBrowser* browser = midori_browser_get_for_widget (GTK_WIDGET (findbar));
|
|
GtkWidget* view = midori_browser_get_current_tab (browser);
|
|
|
|
midori_tab_unmark_text_matches (MIDORI_TAB (view));
|
|
gtk_widget_hide (GTK_WIDGET (findbar));
|
|
findbar->find_typing = FALSE;
|
|
gtk_widget_grab_focus (view);
|
|
}
|
|
|
|
static gboolean
|
|
midori_findbar_find_key_press_event_cb (MidoriFindbar* findbar,
|
|
GdkEventKey* event)
|
|
{
|
|
if (event->keyval == GDK_KEY_Escape)
|
|
{
|
|
midori_findbar_done (findbar);
|
|
return TRUE;
|
|
}
|
|
else if (event->keyval == GDK_KEY_Return
|
|
&& (event->state & GDK_SHIFT_MASK))
|
|
{
|
|
midori_findbar_continue (findbar, FALSE);
|
|
return TRUE;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static gboolean
|
|
midori_findbar_case_sensitive (MidoriFindbar* findbar)
|
|
{
|
|
/* Smart case while typing: foo or fOO lowercase, Foo or FOO uppercase */
|
|
if (findbar->find_typing)
|
|
{
|
|
const gchar* text = gtk_entry_get_text (GTK_ENTRY (findbar->find_text));
|
|
return g_unichar_isupper (g_utf8_get_char (text));
|
|
}
|
|
return gtk_toggle_tool_button_get_active (
|
|
GTK_TOGGLE_TOOL_BUTTON (findbar->find_case));
|
|
}
|
|
|
|
void
|
|
midori_findbar_continue (MidoriFindbar* findbar,
|
|
gboolean forward)
|
|
{
|
|
MidoriBrowser* browser = midori_browser_get_for_widget (GTK_WIDGET (findbar));
|
|
const gchar* text;
|
|
gboolean case_sensitive;
|
|
GtkWidget* view;
|
|
|
|
if (!(view = midori_browser_get_current_tab (browser)))
|
|
return;
|
|
|
|
text = gtk_entry_get_text (GTK_ENTRY (findbar->find_text));
|
|
case_sensitive = midori_findbar_case_sensitive (findbar);
|
|
midori_tab_find (MIDORI_TAB (view), text, case_sensitive, forward);
|
|
}
|
|
|
|
/**
|
|
* midori_findbar_get_text:
|
|
* @findbar: #MidoriFindbar
|
|
*
|
|
* Returns: the text typed in the entry
|
|
*
|
|
* Since: 0.4.5
|
|
**/
|
|
const gchar*
|
|
midori_findbar_get_text (MidoriFindbar* findbar)
|
|
{
|
|
g_return_val_if_fail (MIDORI_IS_FINDBAR (findbar), NULL);
|
|
|
|
return gtk_entry_get_text (GTK_ENTRY (findbar->find_text));
|
|
}
|
|
|
|
void
|
|
midori_findbar_invoke (MidoriFindbar* findbar,
|
|
const gchar* selected_text)
|
|
{
|
|
if (gtk_widget_get_visible (GTK_WIDGET (findbar)))
|
|
gtk_widget_grab_focus (GTK_WIDGET (findbar->find_text));
|
|
else
|
|
{
|
|
midori_findbar_set_icon (findbar, GTK_ENTRY_ICON_PRIMARY, STOCK_EDIT_FIND);
|
|
gtk_widget_show (GTK_WIDGET (findbar->find_case));
|
|
gtk_widget_show (GTK_WIDGET (findbar->find_close));
|
|
if (selected_text != NULL)
|
|
gtk_entry_set_text (GTK_ENTRY (findbar->find_text), selected_text);
|
|
gtk_widget_show (GTK_WIDGET (findbar));
|
|
gtk_widget_grab_focus (GTK_WIDGET (findbar->find_text));
|
|
}
|
|
}
|
|
|
|
static void
|
|
midori_findbar_next_activate_cb (GtkWidget* entry,
|
|
MidoriFindbar* findbar)
|
|
{
|
|
midori_findbar_continue (findbar, TRUE);
|
|
}
|
|
|
|
static void
|
|
midori_findbar_previous_clicked_cb (GtkWidget* entry,
|
|
MidoriFindbar* findbar)
|
|
{
|
|
midori_findbar_continue (findbar, FALSE);
|
|
}
|
|
|
|
static void
|
|
midori_findbar_button_close_clicked_cb (GtkWidget* widget,
|
|
MidoriFindbar* findbar)
|
|
{
|
|
midori_findbar_done (findbar);
|
|
}
|
|
|
|
static void
|
|
midori_findbar_preedit_changed_cb (GtkWidget* entry,
|
|
const gchar* preedit,
|
|
MidoriFindbar* findbar)
|
|
{
|
|
MidoriBrowser* browser = midori_browser_get_for_widget (entry);
|
|
GtkWidget* view = midori_browser_get_current_tab (browser);
|
|
midori_tab_unmark_text_matches (MIDORI_TAB (view));
|
|
if (g_utf8_strlen (preedit, -1) >= 1)
|
|
{
|
|
gboolean case_sensitive = midori_findbar_case_sensitive (findbar);
|
|
midori_findbar_set_icon (findbar, GTK_ENTRY_ICON_SECONDARY, STOCK_EDIT_CLEAR);
|
|
midori_tab_find (MIDORI_TAB (view), preedit, case_sensitive, TRUE);
|
|
}
|
|
else
|
|
midori_findbar_set_icon (findbar, GTK_ENTRY_ICON_SECONDARY, NULL);
|
|
}
|
|
|
|
static void
|
|
midori_findbar_text_changed_cb (GtkWidget* entry,
|
|
MidoriFindbar* findbar)
|
|
{
|
|
const gchar* text = gtk_entry_get_text (GTK_ENTRY (entry));
|
|
midori_findbar_preedit_changed_cb (entry, text, findbar);
|
|
}
|
|
|
|
static gboolean
|
|
midori_findbar_text_focus_out_event_cb (GtkWidget* entry,
|
|
GdkEventFocus* event,
|
|
MidoriFindbar* findbar)
|
|
{
|
|
if (findbar->find_typing)
|
|
midori_findbar_done (findbar);
|
|
return FALSE;
|
|
}
|
|
|
|
static void
|
|
midori_findbar_init (MidoriFindbar* findbar)
|
|
{
|
|
GtkToolItem* toolitem;
|
|
|
|
gtk_widget_set_name (GTK_WIDGET (findbar), "MidoriFindbar");
|
|
katze_widget_add_class (GTK_WIDGET (findbar), "bottom-toolbar");
|
|
gtk_toolbar_set_icon_size (GTK_TOOLBAR (findbar), GTK_ICON_SIZE_MENU);
|
|
gtk_toolbar_set_style (GTK_TOOLBAR (findbar), GTK_TOOLBAR_BOTH_HORIZ);
|
|
gtk_toolbar_set_show_arrow (GTK_TOOLBAR (findbar), FALSE);
|
|
g_signal_connect (findbar, "key-press-event",
|
|
G_CALLBACK (midori_findbar_find_key_press_event_cb), NULL);
|
|
|
|
toolitem = gtk_tool_item_new ();
|
|
gtk_container_set_border_width (GTK_CONTAINER (toolitem), 6);
|
|
gtk_container_add (GTK_CONTAINER (toolitem),
|
|
/* i18n: A panel at the bottom, to search text in pages */
|
|
gtk_label_new_with_mnemonic (_("_Inline Find:")));
|
|
gtk_toolbar_insert (GTK_TOOLBAR (findbar), toolitem, -1);
|
|
findbar->find_text = sokoke_search_entry_new (NULL);
|
|
g_signal_connect (findbar->find_text, "activate",
|
|
G_CALLBACK (midori_findbar_next_activate_cb), findbar);
|
|
g_signal_connect (findbar->find_text, "preedit-changed",
|
|
G_CALLBACK (midori_findbar_preedit_changed_cb), findbar);
|
|
g_signal_connect (findbar->find_text, "changed",
|
|
G_CALLBACK (midori_findbar_text_changed_cb), findbar);
|
|
g_signal_connect (findbar->find_text, "focus-out-event",
|
|
G_CALLBACK (midori_findbar_text_focus_out_event_cb), findbar);
|
|
toolitem = gtk_tool_item_new ();
|
|
gtk_container_add (GTK_CONTAINER (toolitem), findbar->find_text);
|
|
gtk_tool_item_set_expand (GTK_TOOL_ITEM (toolitem), TRUE);
|
|
gtk_toolbar_insert (GTK_TOOLBAR (findbar), toolitem, -1);
|
|
findbar->previous = gtk_tool_button_new_from_stock (GTK_STOCK_GO_BACK);
|
|
g_signal_connect (findbar->previous, "clicked",
|
|
G_CALLBACK (midori_findbar_previous_clicked_cb), findbar);
|
|
gtk_tool_button_set_label (GTK_TOOL_BUTTON (findbar->previous), _("Previous"));
|
|
gtk_tool_item_set_is_important (findbar->previous, TRUE);
|
|
gtk_toolbar_insert (GTK_TOOLBAR (findbar), findbar->previous, -1);
|
|
findbar->next = gtk_tool_button_new_from_stock (GTK_STOCK_GO_FORWARD);
|
|
g_signal_connect (findbar->next, "clicked",
|
|
G_CALLBACK (midori_findbar_next_activate_cb), findbar);
|
|
gtk_tool_button_set_label (GTK_TOOL_BUTTON (findbar->next), _("Next"));
|
|
gtk_tool_item_set_is_important (findbar->next, TRUE);
|
|
gtk_toolbar_insert (GTK_TOOLBAR (findbar), findbar->next, -1);
|
|
findbar->find_case = gtk_toggle_tool_button_new_from_stock (GTK_STOCK_SPELL_CHECK);
|
|
gtk_tool_button_set_label (GTK_TOOL_BUTTON (findbar->find_case), _("Match Case"));
|
|
gtk_tool_item_set_is_important (GTK_TOOL_ITEM (findbar->find_case), TRUE);
|
|
gtk_toolbar_insert (GTK_TOOLBAR (findbar), findbar->find_case, -1);
|
|
toolitem = gtk_separator_tool_item_new ();
|
|
gtk_separator_tool_item_set_draw (GTK_SEPARATOR_TOOL_ITEM (toolitem), FALSE);
|
|
gtk_tool_item_set_expand (GTK_TOOL_ITEM (toolitem), TRUE);
|
|
gtk_toolbar_insert (GTK_TOOLBAR (findbar), toolitem, -1);
|
|
findbar->find_close = gtk_tool_button_new_from_stock (GTK_STOCK_CLOSE);
|
|
gtk_tool_button_set_label (GTK_TOOL_BUTTON (findbar->find_close),
|
|
_("Close Findbar"));
|
|
g_signal_connect (findbar->find_close, "clicked",
|
|
G_CALLBACK (midori_findbar_button_close_clicked_cb), findbar);
|
|
gtk_toolbar_insert (GTK_TOOLBAR (findbar), findbar->find_close, -1);
|
|
gtk_container_foreach (GTK_CONTAINER (findbar),
|
|
(GtkCallback)(gtk_widget_show_all), NULL);
|
|
}
|
|
|
|
void
|
|
midori_findbar_set_can_find (MidoriFindbar* findbar,
|
|
gboolean can_find)
|
|
{
|
|
gtk_widget_set_sensitive (GTK_WIDGET (findbar->next), can_find);
|
|
gtk_widget_set_sensitive (GTK_WIDGET (findbar->previous), can_find);
|
|
}
|
|
|
|
void
|
|
midori_findbar_search_text (MidoriFindbar* findbar,
|
|
GtkWidget* view,
|
|
gboolean found,
|
|
const gchar* typing)
|
|
{
|
|
const gchar* text;
|
|
gboolean case_sensitive;
|
|
|
|
midori_findbar_set_icon (findbar, GTK_ENTRY_ICON_PRIMARY, found ? STOCK_EDIT_FIND : STOCK_STOP);
|
|
|
|
if (typing)
|
|
{
|
|
gint position = -1;
|
|
|
|
findbar->find_typing = TRUE;
|
|
gtk_widget_hide (GTK_WIDGET (findbar->find_case));
|
|
gtk_widget_hide (GTK_WIDGET (findbar->find_close));
|
|
if (!gtk_widget_get_visible (GTK_WIDGET (findbar)))
|
|
gtk_entry_set_text (GTK_ENTRY (findbar->find_text), "");
|
|
gtk_widget_show (GTK_WIDGET (findbar));
|
|
gtk_widget_grab_focus (findbar->find_text);
|
|
gtk_editable_insert_text (GTK_EDITABLE (findbar->find_text),
|
|
typing, -1, &position);
|
|
gtk_editable_set_position (GTK_EDITABLE (findbar->find_text), -1);
|
|
}
|
|
if (gtk_widget_get_visible (GTK_WIDGET (findbar)) && !typing)
|
|
{
|
|
text = gtk_entry_get_text (GTK_ENTRY (findbar->find_text));
|
|
case_sensitive = midori_findbar_case_sensitive (findbar);
|
|
midori_tab_find (MIDORI_TAB (view), text, case_sensitive, TRUE);
|
|
}
|
|
}
|
|
|
|
void
|
|
midori_findbar_set_close_button_left (MidoriFindbar* findbar,
|
|
gboolean close_button_left)
|
|
{
|
|
g_object_ref (findbar->find_close);
|
|
gtk_container_remove (GTK_CONTAINER (findbar),
|
|
GTK_WIDGET (findbar->find_close));
|
|
gtk_toolbar_insert (GTK_TOOLBAR (findbar), findbar->find_close,
|
|
close_button_left ? 0 : -1);
|
|
g_object_unref (findbar->find_close);
|
|
}
|
|
|