141 lines
3.6 KiB
C
141 lines
3.6 KiB
C
/* $Id$ */
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/* Copyright (c) 2015 Pierre Pronchery <khorben@defora.org> */
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/* This file is part of DeforaOS Desktop libDesktop */
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/* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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#include <stdio.h>
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#include <string.h>
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#include <System.h>
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#include <gtk/gtk.h>
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#include "Desktop.h"
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#define PROGNAME "widget"
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/* Widget */
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/* private */
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/* types */
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typedef struct _WidgetPrefs
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{
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String const * title;
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} WidgetPrefs;
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/* prototypes */
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static int _widget(WidgetPrefs * prefs, int namec, char ** namev);
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static int _error(char const * message, int ret);
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static int _usage(void);
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/* functions */
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/* widget */
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static gboolean _widget_on_closex(gpointer data);
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static int _widget(WidgetPrefs * prefs, int namec, char ** namev)
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{
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int ret = 0;
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DesktopWidget * widget;
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GtkWidget * window;
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GtkWidget * box;
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GtkWidget * test;
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int i;
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window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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if(prefs != NULL && prefs->title != NULL)
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gtk_window_set_title(GTK_WINDOW(window), prefs->title);
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g_signal_connect(window, "delete-event", G_CALLBACK(_widget_on_closex),
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NULL);
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#if GTK_CHECK_VERSION(3, 0, 0)
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box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 4);
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#else
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box = gtk_hbox_new(FALSE, 4);
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#endif
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for(i = 0; i < namec; i++)
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{
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if((widget = desktop_widget_new(namev[i])) == NULL)
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{
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ret |= _error(namev[i], 1);
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continue;
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}
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test = desktop_widget_get_widget(widget);
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gtk_box_pack_start(GTK_BOX(box), test, TRUE, TRUE, 0);
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}
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gtk_container_add(GTK_CONTAINER(window), box);
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gtk_widget_show_all(window);
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gtk_main();
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gtk_widget_destroy(window);
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return ret;
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}
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static gboolean _widget_on_closex(gpointer data)
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{
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gtk_main_quit();
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return TRUE;
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}
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/* error */
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static int _error(char const * message, int ret)
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{
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fprintf(stderr, PROGNAME ": %s%s%s\n", (message != NULL) ? message : "",
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(message != NULL) ? ": " : "", error_get(NULL));
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return ret;
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}
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/* usage */
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static int _usage(void)
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{
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fputs("Usage: " PROGNAME " [-t title] widget...\n", stderr);
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return 1;
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}
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/* main */
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int main(int argc, char * argv[])
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{
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int o;
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WidgetPrefs prefs;
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memset(&prefs, 0, sizeof(prefs));
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gtk_init(&argc, &argv);
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while((o = getopt(argc, argv, "t:")) != -1)
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switch(o)
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{
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case 't':
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prefs.title = optarg;
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break;
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default:
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return _usage();
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}
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if(optind == argc)
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return _usage();
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return (_widget(&prefs, argc - optind, &argv[optind]) == 0) ? 0 : 2;
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}
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