path: root/src/window-commands.c

/*
 *  Copyright (C) 2000, 2001, 2002 Marco Pesenti Gritti
 *
 *  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, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#include <config.h>

#include "ephy-shell.h"
#include "window-commands.h"
#include "find-dialog.h"
#include "print-dialog.h"
#include "eel-gconf-extensions.h"
#include "ephy-prefs.h"
#include "ephy-embed-utils.h"
#include "pdm-dialog.h"
#include "toolbar.h"
#include "ephy-toolbar-editor.h"
#include "ephy-bookmarks-editor.h"
#include "ephy-new-bookmark.h"

#include <string.h>
#include <libgnomevfs/gnome-vfs-uri.h>
#include <libgnomevfs/gnome-vfs-utils.h>
#include <bonobo/bonobo-i18n.h>
#include <libgnomeui/gnome-about.h>
#include <libgnome/gnome-help.h>
#include <gtk/gtkmessagedialog.h>
#include <gtk/gtkeditable.h>

#define AVAILABLE_TOOLBAR_ITEMS \
    "back=navigation_button(direction=back,arrow=FALSE);" \
    "back_menu=navigation_button(direction=back,arrow=TRUE);" \
    "forward=navigation_button(direction=forward,arrow=FALSE);" \
    "forward_menu=navigation_button(direction=forward,arrow=TRUE);" \
    "up=navigation_button(direction=up,arrow=FALSE);" \
    "up_menu=navigation_button(direction=up,arrow=TRUE);" \
    "stop=std_toolitem(item=stop);" \
    "reload=std_toolitem(item=reload);" \
    "home=std_toolitem(item=home);" \
    "favicon=favicon;" \
    "location=location;" \
    "go=std_toolitem(item=go);" \
    "zoom=zoom;" \
    "spinner=spinner;" \
    "separator;"

void
window_cmd_edit_find (BonoboUIComponent *uic,
              EphyWindow *window,
              const char* verbname)
{
    EphyDialog *dialog;
    dialog = ephy_window_get_find_dialog (window);

    g_object_ref (dialog);

    ephy_dialog_show (dialog);
}

static void
print_dialog_preview_cb (PrintDialog *dialog,
             EphyWindow *window)
{
    ephy_window_set_chrome (window, EMBED_CHROME_PPVIEWTOOLBARON);
}

void
window_cmd_file_print (BonoboUIComponent *uic,
               EphyWindow *window,
               const char* verbname)
{
    EphyDialog *dialog;
    EphyEmbed *embed;

    embed = ephy_window_get_active_embed (window);
    g_return_if_fail (embed != NULL);

    dialog = print_dialog_new_with_parent (GTK_WIDGET(window),
                           embed, NULL);
    g_signal_connect (G_OBJECT(dialog),
              "preview",
              G_CALLBACK (print_dialog_preview_cb),
              window);
    ephy_dialog_set_modal (dialog, TRUE);
    ephy_dialog_show (dialog);
}

void
window_cmd_go_back (BonoboUIComponent *uic,
            EphyWindow *window,
            const char* verbname)
{
    EphyEmbed *embed;

    embed = ephy_window_get_active_embed (window);
    g_return_if_fail (embed != NULL);

    ephy_embed_go_back (embed);
}

void
window_cmd_go_up (BonoboUIComponent *uic,
          EphyWindow *window,
          const char* verbname)
{
    EphyEmbed *embed;

    embed = ephy_window_get_active_embed (window);
    g_return_if_fail (embed != NULL);

    ephy_embed_go_up (embed);
}

void
window_cmd_file_send_to (BonoboUIComponent *uic,
             EphyWindow *window,
             const char* verbname)
{
    char *url;
    EphyTab *tab;
    EphyEmbed *embed;
    char *location;
    char *title;

    tab = ephy_window_get_active_tab (window);
    g_return_if_fail (tab);

    embed = ephy_window_get_active_embed (window);
    g_return_if_fail (tab);

    location = gnome_vfs_escape_string (ephy_tab_get_location (tab));
    if (ephy_embed_get_title (embed, &title) == G_OK)
    {
        char *tmp = gnome_vfs_escape_string (title);
        g_free (title);
        title = tmp;
    }
    else
    {
        title = gnome_vfs_escape_string (_("Check this out!"));
    }

    url = g_strconcat ("mailto:",
                           "?Subject=", title,
                           "&Body=", location, NULL);

    ephy_embed_load_url (embed, url);

    g_free (title);
    g_free (location);
    g_free (url);
}

void
window_cmd_go_forward (BonoboUIComponent *uic,
               EphyWindow *window,
               const char* verbname)
{
    EphyEmbed *embed;

    embed = ephy_window_get_active_embed (window);
    g_return_if_fail (embed != NULL);

    ephy_embed_go_forward (embed);
}

void
window_cmd_go_go (BonoboUIComponent *uic,
          EphyWindow *window,
          const char* verbname)
{
    Toolbar *tb;

    g_return_if_fail (IS_EPHY_WINDOW (window));

    tb = ephy_window_get_toolbar (window);

    if (tb)
    {
        char *location = toolbar_get_location (tb);
        ephy_window_load_url (window, location);
        g_free (location);
    }
}

void
window_cmd_go_home (BonoboUIComponent *uic,
            EphyWindow *window,
            const char* verbname)
{
    EphyEmbed *embed;
    char *location;

    embed = ephy_window_get_active_embed (window);
    g_return_if_fail (embed != NULL);

    location = eel_gconf_get_string (CONF_GENERAL_HOMEPAGE);
    g_return_if_fail (location != NULL);

    ephy_embed_load_url (embed, location);

    g_free (location);
}

void
window_cmd_go_myportal (BonoboUIComponent *uic,
                EphyWindow *window,
                const char* verbname)
{
    EphyEmbed *embed;

    embed = ephy_window_get_active_embed (window);
    g_return_if_fail (embed != NULL);

    ephy_embed_load_url (embed, "myportal:");
}

void
window_cmd_go_location (BonoboUIComponent *uic,
                EphyWindow *window,
                const char* verbname)
{
    ephy_window_activate_location (window);
}

void
window_cmd_go_stop (BonoboUIComponent *uic,
            EphyWindow *window,
            const char* verbname)
{
    EphyEmbed *embed;

    embed = ephy_window_get_active_embed (window);
    g_return_if_fail (embed != NULL);

    ephy_embed_stop_load (embed);
}

void
window_cmd_go_reload (BonoboUIComponent *uic,
              EphyWindow *window,
              const char* verbname)
{
    EphyEmbed *embed;

    embed = ephy_window_get_active_embed (window);
    g_return_if_fail (embed != NULL);

    ephy_embed_reload (embed, EMBED_RELOAD_NORMAL);
}

void
window_cmd_new (BonoboUIComponent *uic,
        EphyWindow *window,
        const char* verbname)
{
    EphyTab *tab;

    tab = ephy_window_get_active_tab (window);

    ephy_shell_new_tab (ephy_shell, window, tab, NULL,
                EPHY_NEW_TAB_HOMEPAGE |
                EPHY_NEW_TAB_JUMP);
}

void
window_cmd_new_window (BonoboUIComponent *uic,
               EphyWindow *window,
               const char* verbname)
{
    EphyTab *tab;

    tab = ephy_window_get_active_tab (window);

    ephy_shell_new_tab (ephy_shell, NULL, tab, NULL,
                EPHY_NEW_TAB_HOMEPAGE |
                EPHY_NEW_TAB_IN_NEW_WINDOW |
                EPHY_NEW_TAB_JUMP);
}

void
window_cmd_new_tab (BonoboUIComponent *uic,
            EphyWindow *window,
            const char* verbname)
{
    EphyTab *tab;

    tab = ephy_window_get_active_tab (window);

    ephy_shell_new_tab (ephy_shell, window, tab, NULL,
                  EPHY_NEW_TAB_HOMEPAGE |
                  EPHY_NEW_TAB_IN_EXISTING_WINDOW |
                  EPHY_NEW_TAB_JUMP);
}

void
window_cmd_bookmarks_edit (BonoboUIComponent *uic,
               EphyWindow *window,
               const char* verbname)
{
    GtkWidget *dialog;
    EphyBookmarks *bookmarks;

    bookmarks = ephy_shell_get_bookmarks (ephy_shell);
    g_assert (bookmarks != NULL);
    dialog = ephy_bookmarks_editor_new (bookmarks, GTK_WINDOW (window));
    gtk_widget_show (dialog);
}

void
window_cmd_bookmarks_add_default (BonoboUIComponent *uic,
                  EphyWindow *window,
                  const char* verbname)
{
    EphyTab *tab;
    EphyEmbed *embed;
    EphyBookmarks *bookmarks;
    GtkWidget *new_bookmark;
    const char *location;
    char *title;

    tab = ephy_window_get_active_tab (window);
    g_return_if_fail (tab);

    embed = ephy_window_get_active_embed (window);
    g_return_if_fail (tab);

    location = ephy_tab_get_location (tab);
    if (ephy_embed_get_title (embed, &title) != G_OK)
    {
        title = _("Untitled");
    }

    bookmarks = ephy_shell_get_bookmarks (ephy_shell);
    new_bookmark = ephy_new_bookmark_new
        (bookmarks, GTK_WINDOW (window), location);
    ephy_new_bookmark_set_title
        (EPHY_NEW_BOOKMARK (new_bookmark), title);
    gtk_widget_show (new_bookmark);
}

void
window_cmd_file_open (BonoboUIComponent *uic,
              EphyWindow *window,
              const char* verbname)
{
    gchar *dir, *retDir;
        gchar *file = NULL;
        GnomeVFSURI *uri;
    GtkWidget *wmain;
    EphyEmbedShell *embed_shell;
    gresult result;

    embed_shell = EPHY_EMBED_SHELL (ephy_shell);

    wmain = GTK_WIDGET (window);
    g_return_if_fail (wmain != NULL);

        dir = eel_gconf_get_string (CONF_STATE_OPEN_DIR);

    result = ephy_embed_shell_show_file_picker
        (embed_shell, wmain,
         _("Select the file to open"),
                 dir, NULL, modeOpen,
                 &file, NULL, NULL, NULL);

    if (result == G_OK)
    {
                uri = gnome_vfs_uri_new (file);
                if (uri)
                {

                        ephy_window_load_url(window, file);

                        retDir = gnome_vfs_uri_extract_dirname (uri);

                        /* set default open dir */
                        eel_gconf_set_string (CONF_STATE_OPEN_DIR,
                                              retDir);

                        g_free (retDir);
                        gnome_vfs_uri_unref (uri);
                }
        }

        g_free (dir);
        g_free (file);
}

void
window_cmd_file_save_as (BonoboUIComponent *uic,
             EphyWindow *window,
                 const char* verbname)
{
    EphyEmbed *embed;
    EphyEmbedPersist *persist;

    embed = ephy_window_get_active_embed (window);
    g_return_if_fail (embed != NULL);

    persist = ephy_embed_persist_new (embed);
    ephy_embed_persist_set_flags (persist,
                    EMBED_PERSIST_MAINDOC);

    ephy_embed_utils_save (GTK_WIDGET(window),
                   CONF_STATE_SAVE_DIR,
                   TRUE,
                   TRUE,
                   persist);

    g_object_unref (G_OBJECT(persist));
}

void
window_cmd_file_close_tab (BonoboUIComponent *uic,
                   EphyWindow *window,
                   const char* verbname)
{
    EphyTab *tab;

    tab = ephy_window_get_active_tab (window);
    g_return_if_fail (tab != NULL);

    ephy_window_remove_tab (window, tab);
}

void
window_cmd_file_close_window (BonoboUIComponent *uic,
                      EphyWindow *window,
                      const char* verbname)
{
    gtk_widget_destroy (GTK_WIDGET(window));
}

void
window_cmd_edit_cut (BonoboUIComponent *uic,
             EphyWindow *window,
             const char* verbname)
{
    GtkWidget *widget = gtk_window_get_focus (GTK_WINDOW (window));

    if (GTK_IS_EDITABLE (widget))
    {
        gtk_editable_cut_clipboard (GTK_EDITABLE (widget));
    }
    else
    {
        EphyEmbed *embed;
        embed = ephy_window_get_active_embed (window);
        g_return_if_fail (embed != NULL);

        ephy_embed_selection_cut (embed);
    }
}

void
window_cmd_edit_copy (BonoboUIComponent *uic,
              EphyWindow *window,
              const char* verbname)
{
    GtkWidget *widget = gtk_window_get_focus (GTK_WINDOW (window));

    if (GTK_IS_EDITABLE (widget))
    {
        gtk_editable_copy_clipboard (GTK_EDITABLE (widget));
    }
    else
    {
        EphyEmbed *embed;

        embed = ephy_window_get_active_embed (window);
        g_return_if_fail (embed != NULL);

        ephy_embed_selection_copy (embed);
    }
}

void
window_cmd_edit_paste (BonoboUIComponent *uic,
               EphyWindow *window,
               const char* verbname)
{
    GtkWidget *widget = gtk_window_get_focus (GTK_WINDOW (window));

    if (GTK_IS_EDITABLE (widget))
    {
        gtk_editable_paste_clipboard (GTK_EDITABLE (widget));
    }
    else
    {
        EphyEmbed *embed;

        embed = ephy_window_get_active_embed (window);
        g_return_if_fail (embed != NULL);

        ephy_embed_paste (embed);
    }
}

void
window_cmd_edit_select_all (BonoboUIComponent *uic,
                EphyWindow *window,
                const char* verbname)
{
    GtkWidget *widget = gtk_window_get_focus (GTK_WINDOW (window));

    if (GTK_IS_EDITABLE (widget))
    {
        gtk_editable_select_region (GTK_EDITABLE (widget), 0, -1);
    }
    else
    {
        EphyEmbed *embed;

        embed = ephy_window_get_active_embed (window);
        g_return_if_fail (embed != NULL);

        ephy_embed_select_all (embed);
    }
}

void
window_cmd_edit_find_next (BonoboUIComponent *uic,
               EphyWindow *window,
               const char* verbname)
{
    EphyDialog *dialog;

    dialog = ephy_window_get_find_dialog (window);

    find_dialog_go_next (FIND_DIALOG(dialog), FALSE);

    ephy_window_update_control (window, FindControl);
}

void
window_cmd_edit_find_prev (BonoboUIComponent *uic,
               EphyWindow *window,
               const char* verbname)
{
    EphyDialog *dialog;

    dialog = ephy_window_get_find_dialog (window);

    find_dialog_go_prev (FIND_DIALOG(dialog), FALSE);

    ephy_window_update_control (window, FindControl);
}

void
window_cmd_view_zoom_in (BonoboUIComponent *uic,
             EphyWindow *window,
             const char *verbname)
{
    EphyEmbed *embed;
    int zoom;

    embed = ephy_window_get_active_embed (window);
    g_return_if_fail (embed != NULL);

    ephy_embed_zoom_get (embed, &zoom);
    ephy_window_set_zoom (window, zoom + 10);
}

void
window_cmd_view_zoom_out (BonoboUIComponent *uic,
              EphyWindow *window,
                  const char* verbname)
{
    EphyEmbed *embed;
    int zoom;

    embed = ephy_window_get_active_embed (window);
    g_return_if_fail (embed != NULL);

    ephy_embed_zoom_get (embed, &zoom);
    if (zoom >= 10)
    {
        ephy_window_set_zoom (window, zoom - 10);
    }
}

void
window_cmd_view_zoom_normal (BonoboUIComponent *uic,
                 EphyWindow *window,
                 const char* verbname)
{
    ephy_window_set_zoom (window, 100);
}

void
window_cmd_view_page_source (BonoboUIComponent *uic,
                 EphyWindow *window,
                 const char* verbname)
{
    EphyTab *tab;

    tab = ephy_window_get_active_tab (window);
    g_return_if_fail (tab != NULL);

    ephy_shell_new_tab (ephy_shell, window, tab, NULL,
                  EPHY_NEW_TAB_VIEW_SOURCE);
}

void
window_cmd_tools_history (BonoboUIComponent *uic,
              EphyWindow *window,
              const char* verbname)
{
    ephy_window_show_history (window);
}

void
window_cmd_tools_pdm (BonoboUIComponent *uic,
              EphyWindow *window,
              const char* verbname)
{
    EphyDialog *dialog;

    dialog = pdm_dialog_new (GTK_WIDGET(window));

    ephy_dialog_show (dialog);
}

void
window_cmd_edit_prefs (BonoboUIComponent *uic,
               EphyWindow *window,
               const char* verbname)
{
    GtkDialog *dialog;

    dialog = prefs_dialog_new ();
    prefs_dialog_show_page (PREFS_DIALOG(dialog),
                PREFS_PAGE_GENERAL);
    gtk_window_set_transient_for (GTK_WINDOW (dialog),
                      GTK_WINDOW (window));
    gtk_widget_show (GTK_WIDGET(dialog));
}

static void
window_cmd_settings_toolbar_editor_revert_clicked_cb (GtkButton *b, EphyTbEditor *tbe)
{
    gchar *def;

    g_return_if_fail (EPHY_IS_TB_EDITOR (tbe));

    eel_gconf_unset (CONF_TOOLBAR_SETUP);
    def = eel_gconf_get_string (CONF_TOOLBAR_SETUP);
    if (def)
    {
        EphyToolbar *current;
        EphyToolbar *avail;
        current = ephy_tb_editor_get_toolbar (tbe);
        ephy_toolbar_parse (current, def);
        g_free (def);

        avail = ephy_tb_editor_get_available (tbe);
        g_object_ref (avail);
        ephy_toolbar_parse (avail, AVAILABLE_TOOLBAR_ITEMS);
        ephy_tb_editor_set_available (tbe, avail);
        g_object_unref (avail);
    }

}

static void
window_cmd_settings_toolbar_editor_current_changed_cb (EphyToolbar *tb, gpointer data)
{
    gchar *current_str;

    g_return_if_fail (EPHY_IS_TOOLBAR (tb));

    current_str = ephy_toolbar_to_string (tb);
    eel_gconf_set_string (CONF_TOOLBAR_SETUP, current_str);
    g_free (current_str);
}

void
window_cmd_settings_toolbar_editor (BonoboUIComponent *uic,
                    EphyWindow *window,
                    const char* verbname)
{
    static EphyTbEditor *tbe = NULL;
    EphyToolbar *avail;
    EphyToolbar *current;
    gchar *current_str;
    GtkButton *revert_button;

    avail = ephy_toolbar_new ();
    ephy_toolbar_parse (avail, AVAILABLE_TOOLBAR_ITEMS);

    current_str = eel_gconf_get_string (CONF_TOOLBAR_SETUP);
    current = ephy_toolbar_new ();
    if (current_str)
    {
        ephy_toolbar_parse (current, current_str);
        g_free (current_str);
    }

    if (!tbe)
    {
        tbe = ephy_tb_editor_new ();
        g_object_add_weak_pointer (G_OBJECT (tbe),
                                           (void **)&tbe);
        ephy_tb_editor_set_parent (tbe,
                      GTK_WIDGET(window));
    }
    else
    {
        ephy_tb_editor_show (tbe);
                return;
    }

    ephy_tb_editor_set_toolbar (tbe, current);
    ephy_tb_editor_set_available (tbe, avail);
    g_object_unref (avail);
    g_object_unref (current);

    g_signal_connect (current, "changed",
              G_CALLBACK (window_cmd_settings_toolbar_editor_current_changed_cb), NULL);

    revert_button = ephy_tb_editor_get_revert_button (tbe);
    gtk_widget_show (GTK_WIDGET (revert_button));

    g_signal_connect (revert_button, "clicked",
              G_CALLBACK (window_cmd_settings_toolbar_editor_revert_clicked_cb), tbe);

    ephy_tb_editor_show (tbe);
}

void
window_cmd_help_about (BonoboUIComponent *uic,
               EphyWindow *window,
               const char* verbname)
{
    static GtkWidget *about = NULL;

    static gchar *authors[] = {
        "Marco Pesenti Gritti <mpeseng@tin.it>",
        NULL
    };

    gchar *documenters[] = {
        NULL
    };

    /* Translator credits */
    gchar *translator_credits = _("translator_credits");

    if (about != NULL)
    {
        gdk_window_show(about->window);
        gdk_window_raise(about->window);
        return;
    }

    about = gnome_about_new(
               _("Epiphany"), VERSION,
               /* Translators: Please change the (C) to a real
            * copyright character if your character set allows it
            * (Hint: iso-8859-1 is one of the character sets that
            * has this symbol). */
               _("Copyright (C) 2002 Marco Pesenti Gritti"),
               _("A GNOME browser based on Mozilla"),
               (const char **)authors,
               (const char **)documenters,
               strcmp (translator_credits, "translator_credits") != 0 ? translator_credits : NULL,
               NULL);

    gtk_window_set_transient_for (GTK_WINDOW (about),
                      GTK_WINDOW (window));
    g_object_add_weak_pointer (G_OBJECT (about), (gpointer *)&about);
    gtk_widget_show (about);
}

void
window_cmd_set_charset (BonoboUIComponent *uic,
            EncodingMenuData *data,
            const char* verbname)
{
    EphyWindow *window = data->data;
    EphyEmbed *embed;

    embed = ephy_window_get_active_embed (window);
    g_return_if_fail (embed != NULL);

    ephy_embed_set_charset (embed, data->encoding);
}

void
window_cmd_tabs_next (BonoboUIComponent *uic,
              EphyWindow *window,
              const char* verbname)
{
    GList *tabs;
    EphyTab *tab;

    tab = ephy_window_get_active_tab (window);
    tabs = ephy_window_get_tabs (window);
    g_return_if_fail (tab != NULL);

    tabs = g_list_find (tabs, (gpointer)tab);
    tabs = tabs->next;

    if (tabs)
    {
        tab = EPHY_TAB (tabs->data);
        ephy_window_jump_to_tab (window, tab);
        g_list_free (tabs);
    }
}

void
window_cmd_tabs_previous (BonoboUIComponent *uic,
              EphyWindow *window,
              const char* verbname)
{
    GList *tabs;
    EphyTab *tab;

    tab = ephy_window_get_active_tab (window);
    tabs = ephy_window_get_tabs (window);
    g_return_if_fail (tab != NULL);

    tabs = g_list_find (tabs, (gpointer)tab);
    tabs = tabs->prev;

    if (tabs)
    {
        tab = EPHY_TAB (tabs->data);
        ephy_window_jump_to_tab (window, tab);
        g_list_free (tabs);
    }
}

void
window_cmd_tabs_move_left  (BonoboUIComponent *uic,
                EphyWindow *window,
                const char* verbname)
{
}

void window_cmd_tabs_move_right (BonoboUIComponent *uic,
                 EphyWindow *window,
                 const char* verbname)
{
}

void
window_cmd_tabs_detach  (BonoboUIComponent *uic,
             EphyWindow *window,
             const char* verbname)
{
    EphyTab *tab;
    GtkWidget *src_page;
    EphyWindow *new_win;

    if (g_list_length (ephy_window_get_tabs (window)) <= 1) {
        return;
    }

    tab = ephy_window_get_active_tab (window);
    src_page = GTK_WIDGET (ephy_tab_get_embed (tab));
    new_win = ephy_window_new ();
    ephy_notebook_move_page (EPHY_NOTEBOOK (ephy_window_get_notebook (window)),
                EPHY_NOTEBOOK (ephy_window_get_notebook (new_win)),
                src_page, 0);
    ephy_tab_set_window (tab, new_win);
    gtk_widget_show (GTK_WIDGET (new_win));
}

void
window_cmd_help_manual (BonoboUIComponent *uic,
            char *filename,
            const char* verbname)
{
    GError *error;
    GtkWidget *dialog;

    error = NULL;
    gnome_help_display ("Ephy.xml", NULL, &error);

    if (error)
    {
        dialog = gtk_message_dialog_new (NULL,
                         GTK_DIALOG_MODAL,
                         GTK_MESSAGE_ERROR,
                         GTK_BUTTONS_CLOSE,
                         _("There was an error displaying help: \n%s"),
                         error->message);
        g_signal_connect (G_OBJECT (dialog), "response",
                  G_CALLBACK (gtk_widget_destroy),
                  NULL);

        gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE);
        gtk_widget_show (dialog);
        g_error_free (error);
    }
}