hime-sim2trad.c

/*
 * Copyright (C) 2020 The HIME team, Taiwan
 * Copyright (C) 2011 Edward Der-Hua Liu, Hsin-Chu, Taiwan
 *
 * 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 version 2.1
 * of the License.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#include "hime.h"

#include "pho.h"

GtkWidget *hbox_buttons;
char current_str[MAX_PHRASE_LEN * CH_SZ + 1];

static GtkClipboard *pclipboard;

GtkWidget *mainwin;
GtkTextBuffer *buffer;

void do_exit () {
    exit (0);
}

void all_wrap () {
    GtkTextIter mstart, mend;

    gtk_text_buffer_get_bounds (buffer, &mstart, &mend);
    gtk_text_buffer_apply_tag_by_name (buffer, "char_wrap", &mstart, &mend);
}

gboolean b_trad2sim = FALSE;

int trad2sim (char *str, int strN, char **out);
int sim2trad (char *str, int strN, char **out);
static void selection_received (GtkClipboard *pclip, const char *text, gpointer data) {
    if (!text) {
        dbg ("empty\n");
        return;
    }

    char *out;
    if (b_trad2sim)
        trad2sim ((char *) text, strlen (text), &out);
    else
        sim2trad ((char *) text, strlen (text), &out);

    gtk_text_buffer_set_text (buffer, out, -1);
    free (out);

    all_wrap ();
}

void req_clipboard () {
    gtk_clipboard_request_text (pclipboard, selection_received, mainwin);
}

gboolean cb_button_fetch () {
    req_clipboard ();
    return TRUE;
}

void set_window_hime_icon (GtkWidget *window);

int main (int argc, char **argv) {
    init_TableDir ();

    gtk_init (&argc, &argv);

#if HIME_I18N_MESSAGE
    bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
    textdomain (GETTEXT_PACKAGE);
#endif

    if (strstr (argv[0], "hime-trad2sim")) {
        b_trad2sim = TRUE;
        dbg ("hime-trad2sim\n");
    }

    mainwin = gtk_window_new (GTK_WINDOW_TOPLEVEL);
    gtk_window_set_has_resize_grip (GTK_WINDOW (mainwin), FALSE);
    gtk_window_set_default_size (GTK_WINDOW (mainwin), 320, 100);
    set_window_hime_icon (mainwin);

    GtkWidget *sw = gtk_scrolled_window_new (NULL, NULL);
    gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
                                    GTK_POLICY_AUTOMATIC,
                                    GTK_POLICY_AUTOMATIC);

    GtkWidget *vbox_top = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
    gtk_orientable_set_orientation (GTK_ORIENTABLE (vbox_top), GTK_ORIENTATION_VERTICAL);
    gtk_container_add (GTK_CONTAINER (mainwin), vbox_top);

    GtkWidget *view = gtk_text_view_new ();
    gtk_widget_set_hexpand (view, TRUE);
    gtk_widget_set_vexpand (view, TRUE);
    gtk_container_add (GTK_CONTAINER (sw), view);

    gtk_box_pack_start (GTK_BOX (vbox_top), sw, TRUE, TRUE, 0);

    buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view));

    gtk_text_buffer_create_tag (buffer,
                                "blue_background", "background", "blue", "foreground", "white", NULL);

    gtk_text_buffer_create_tag (buffer, "char_wrap",
                                "wrap_mode", GTK_WRAP_CHAR, NULL);

    hbox_buttons = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
    gtk_box_pack_start (GTK_BOX (vbox_top), hbox_buttons, FALSE, FALSE, 0);

    GtkWidget *button_fetch = gtk_button_new_with_label (_ ("Update data from clipboard"));
    gtk_box_pack_start (GTK_BOX (hbox_buttons), button_fetch, FALSE, FALSE, 0);
    g_signal_connect (G_OBJECT (button_fetch), "clicked",
                      G_CALLBACK (cb_button_fetch), NULL);

    GtkWidget *button_exit = gtk_button_new_with_label (_ ("Exit"));
    gtk_box_pack_start (GTK_BOX (hbox_buttons), button_exit, FALSE, FALSE, 0);
    g_signal_connect (G_OBJECT (button_exit), "clicked",
                      G_CALLBACK (do_exit), NULL);

    g_signal_connect (G_OBJECT (mainwin), "delete-event",
                      G_CALLBACK (do_exit), NULL);

    gtk_widget_show_all (mainwin);

    pclipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);

    req_clipboard ();

    gtk_main ();
    return 0;
}