/* Copyright (C) 1999 Southern Gold Development <bruces@mail.petech.ac.za>
 *
 * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#include "gview.h"
#include "icons/dir.xpm"

void saveImSave(GtkWidget *widget, gpointer data) {
	ren *renD;
	gchar *fName;
	gint res;
	
	renD = (ren *) data;
	fName = gtk_entry_get_text(GTK_ENTRY (renD->ent));
	res = gdk_imlib_save_image(renD->view->currPic, fName, NULL);
	if (res != 1)
		g_print("gView - Error saving %s", fName);
	if (renD->browser)
		gtk_widget_destroy(renD->browser);
	gtk_widget_destroy(renD->rsp);
}

void saveImBOK(GtkWidget *widget, gpointer data) {
	ren *renD;
	gchar *fName;
	
	renD = (ren *) data;
	fName = gtk_file_selection_get_filename(GTK_FILE_SELECTION (renD->browser));
	gtk_entry_set_text(GTK_ENTRY (renD->ent), fName);
	gtk_widget_destroy(renD->browser);
	renD->browser = NULL;
}

void saveImBCancel(GtkWidget *widget, gpointer data) {
	ren *renD;
	
	renD = (ren *) data;
	gtk_widget_destroy(renD->browser);
	renD->browser = NULL;
}

void saveImBrowse(GtkWidget *widget, gpointer data) {
	ren *renD;
	
	renD = (ren *) data;
	renD->browser = gtk_file_selection_new(_("Choose a file to overwrite"));
	gtk_signal_connect(GTK_OBJECT (GTK_FILE_SELECTION (renD->browser)->ok_button), "clicked", (GtkSignalFunc) saveImBOK, data);
	gtk_signal_connect(GTK_OBJECT (GTK_FILE_SELECTION (renD->browser)->cancel_button), "clicked", (GtkSignalFunc) saveImBCancel, data);
	gtk_widget_show(renD->browser);
}

void saveImCancel(GtkWidget *widget, gpointer data) {
	ren *renD;
	
	renD = (ren *) data;
	if (renD->browser)
		gtk_widget_destroy(renD->browser);
	gtk_widget_destroy(renD->rsp);
}

void saveImKill(GtkWidget *widget, gpointer data) {
	g_free((ren *) data);
}

void saveImageDialog(GtkWidget *widget, gpointer data) {
	sgview *view;
	GtkWidget *win, *fix, *hbox, *btn, *lbl, *ent, *pixm;
	GdkPixmap *pix;
	GdkBitmap *mask;
	GtkStyle *style;
	ren *renD;

	view = (sgview *) data;

	renD = g_malloc(sizeof(ren));
	renD->view = view;
	renD->browser = NULL;
	win = gtk_window_new(GTK_WINDOW_DIALOG);
	renD->rsp = win;
	gtk_window_set_position(GTK_WINDOW (win), GTK_WIN_POS_MOUSE);
	gtk_window_set_policy(GTK_WINDOW (win), FALSE, FALSE, FALSE);
	gtk_widget_set_usize(GTK_WIDGET (win), 180, 85);
	gtk_window_set_title(GTK_WINDOW (win), _("Save File As"));
	gtk_signal_connect(GTK_OBJECT (win), "destroy", (GtkSignalFunc) saveImKill, (gpointer) renD);
	gtk_container_border_width(GTK_CONTAINER (win), 5);

	fix = gtk_fixed_new();
	gtk_container_add(GTK_CONTAINER (win), fix);
	
	lbl = gtk_label_new(_("Filename"));
	gtk_fixed_put(GTK_FIXED (fix), lbl, 0, 0);
	gtk_widget_show(lbl);
	
	ent = gtk_entry_new();
	renD->ent = ent;
	gtk_widget_set_usize(GTK_WIDGET (ent), 145, 24);
	gtk_fixed_put(GTK_FIXED (fix), ent, 0, 20);
	gtk_widget_show(ent);

	style = gtk_widget_get_style(view->disp);
	pix = gdk_pixmap_create_from_xpm_d(view->disp->window, &mask, &style->bg[GTK_STATE_NORMAL], dir_xpm);
	pixm = gtk_pixmap_new(pix, mask);
	btn = gtk_button_new();
	gtk_tooltips_set_tip(view->tips, btn, _("Browse for a file to overwrite."), NULL);
	gtk_signal_connect(GTK_OBJECT (btn), "clicked", (GtkSignalFunc) saveImBrowse, (gpointer) renD);
	gtk_widget_set_usize(GTK_WIDGET (btn), 20, 24);
	gtk_container_add(GTK_CONTAINER (btn), pixm);
	gtk_fixed_put(GTK_FIXED (fix), btn, 150, 20);
	gtk_widget_show(pixm);
	gtk_widget_show(btn);

	hbox = gtk_hbox_new(TRUE, 10);
	gtk_widget_set_usize(GTK_WIDGET (hbox), 170, 25);
	gtk_fixed_put(GTK_FIXED (fix), hbox, 0, 50);
	
	gAddButtonBox(view, (gpointer) renD, GTK_BOX (hbox), _("Save"), _("Save the file."), (GtkSignalFunc) saveImSave);
	gAddButtonBox(view, (gpointer) renD, GTK_BOX (hbox), _("Cancel"), _("Cancel the save."), (GtkSignalFunc) saveImCancel);
	
	gtk_widget_show(hbox);
	gtk_widget_show(fix);
	gtk_widget_show(win);
}