2005-12-13 04:18:58 +00:00
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/*
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* scale.c
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*
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* Copyright (C) 2002 Sun Microsystems, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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* Authors: Lucas Rocha <lucasr@gnome.org>
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*/
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#include "config.h"
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#include "zenity.h"
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#include "util.h"
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static GtkWidget *scale;
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static void zenity_scale_value_changed (GtkWidget *widget, gpointer data);
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static void zenity_scale_dialog_response (GtkWidget *widget, int response, gpointer data);
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void
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zenity_scale (ZenityData *data, ZenityScaleData *scale_data)
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{
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2009-07-20 08:23:32 +00:00
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GtkBuilder *builder;
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2005-12-13 04:18:58 +00:00
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GtkWidget *dialog;
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2011-07-26 17:00:28 +00:00
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GtkWidget *button;
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2009-07-20 08:23:32 +00:00
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GObject *text;
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2005-12-13 04:18:58 +00:00
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2009-07-20 08:23:32 +00:00
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builder = zenity_util_load_ui_file ("zenity_scale_dialog", "adjustment1", NULL);
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2005-12-13 04:18:58 +00:00
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2009-07-20 08:23:32 +00:00
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if (builder == NULL) {
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2005-12-13 04:18:58 +00:00
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data->exit_code = zenity_util_return_exit_code (ZENITY_ERROR);
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return;
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}
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2009-07-20 08:23:32 +00:00
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dialog = GTK_WIDGET (gtk_builder_get_object (builder, "zenity_scale_dialog"));
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scale = GTK_WIDGET (gtk_builder_get_object (builder, "zenity_scale_hscale"));
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text = gtk_builder_get_object (builder, "zenity_scale_text");
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g_signal_connect (G_OBJECT (dialog), "response",
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G_CALLBACK (zenity_scale_dialog_response), data);
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2005-12-13 04:18:58 +00:00
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if (scale_data->min_value >= scale_data->max_value) {
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g_printerr (_("Maximum value must be greater than minimum value.\n"));
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data->exit_code = zenity_util_return_exit_code (ZENITY_ERROR);
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return;
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}
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if (scale_data->value < scale_data->min_value ||
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scale_data->value > scale_data->max_value) {
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g_printerr (_("Value out of range.\n"));
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data->exit_code = zenity_util_return_exit_code (ZENITY_ERROR);
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return;
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}
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2009-07-20 08:23:32 +00:00
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gtk_builder_connect_signals (builder, NULL);
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2005-12-13 04:18:58 +00:00
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if (data->dialog_title)
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gtk_window_set_title (GTK_WINDOW (dialog), data->dialog_title);
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zenity_util_set_window_icon (dialog, data->window_icon, ZENITY_IMAGE_FULLPATH ("zenity-scale.png"));
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if (data->width > -1 || data->height > -1)
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gtk_window_set_default_size (GTK_WINDOW (dialog), data->width, data->height);
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2012-09-18 16:33:07 +00:00
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if (data->modal)
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gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
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2005-12-13 04:18:58 +00:00
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2011-07-26 17:00:28 +00:00
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if (data->ok_label) {
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button = GTK_WIDGET (gtk_builder_get_object (builder, "zenity_scale_ok_button"));
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gtk_button_set_label (GTK_BUTTON (button), data->ok_label);
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gtk_button_set_image (GTK_BUTTON (button),
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gtk_image_new_from_stock (GTK_STOCK_OK, GTK_ICON_SIZE_BUTTON));
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}
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if (data->cancel_label) {
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button = GTK_WIDGET (gtk_builder_get_object (builder, "zenity_scale_cancel_button"));
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gtk_button_set_label (GTK_BUTTON (button), data->cancel_label);
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gtk_button_set_image (GTK_BUTTON (button),
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gtk_image_new_from_stock (GTK_STOCK_CANCEL, GTK_ICON_SIZE_BUTTON));
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}
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2005-12-13 04:18:58 +00:00
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if (scale_data->dialog_text)
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gtk_label_set_markup (GTK_LABEL (text), g_strcompress (scale_data->dialog_text));
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gtk_range_set_range (GTK_RANGE (scale), scale_data->min_value, scale_data->max_value);
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2008-03-17 19:23:03 +00:00
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gtk_range_set_value (GTK_RANGE (scale), scale_data->value);
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2005-12-13 04:18:58 +00:00
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gtk_range_set_increments (GTK_RANGE (scale), scale_data->step, 0);
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if (scale_data->print_partial)
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g_signal_connect (G_OBJECT (scale), "value-changed",
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G_CALLBACK (zenity_scale_value_changed), data);
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2005-12-15 05:40:15 +00:00
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if (scale_data->hide_value)
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gtk_scale_set_draw_value (GTK_SCALE (scale), FALSE);
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2005-12-13 04:18:58 +00:00
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zenity_util_show_dialog (dialog);
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2007-08-13 20:36:29 +00:00
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if(data->timeout_delay > 0) {
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2011-06-16 14:07:58 +00:00
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g_timeout_add_seconds (data->timeout_delay, (GSourceFunc) zenity_util_timeout_handle, dialog);
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2007-08-13 20:36:29 +00:00
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}
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2009-07-20 08:23:32 +00:00
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g_object_unref (builder);
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2005-12-13 04:18:58 +00:00
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gtk_main ();
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}
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static void
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zenity_scale_value_changed (GtkWidget *widget, gpointer data)
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{
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g_print ("%.0f\n", gtk_range_get_value (GTK_RANGE (widget)));
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}
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static void
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zenity_scale_dialog_response (GtkWidget *widget, int response, gpointer data)
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{
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ZenityData *zen_data = data;
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switch (response) {
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case GTK_RESPONSE_OK:
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2011-06-17 13:47:07 +00:00
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zenity_util_exit_code_with_data(ZENITY_OK, zen_data);
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2005-12-13 04:18:58 +00:00
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g_print ("%.0f\n", gtk_range_get_value (GTK_RANGE (scale)));
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break;
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case GTK_RESPONSE_CANCEL:
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zen_data->exit_code = zenity_util_return_exit_code (ZENITY_CANCEL);
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break;
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2013-03-05 19:56:24 +00:00
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case ZENITY_TIMEOUT:
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zen_data->exit_code = zenity_util_return_exit_code (ZENITY_TIMEOUT);
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g_print ("%.0f\n", gtk_range_get_value (GTK_RANGE (scale)));
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break;
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2005-12-13 04:18:58 +00:00
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default:
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zen_data->exit_code = zenity_util_return_exit_code (ZENITY_ESC);
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break;
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}
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gtk_main_quit ();
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}
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