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130 lines
2.6 KiB
C
130 lines
2.6 KiB
C
/* jinete - a GUI library
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* Copyright (C) 2003-2005, 2007 by David A. Capello
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*
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* Jinete is gift-ware.
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*/
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#include <allegro.h>
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#include "jinete.h"
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static char *xml_src =
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"<root>" "\n"
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" <item>" "\n"
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" <value1>text" "\n"
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" </value1>" "\n"
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" more text" "\n"
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" </item>" "\n"
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"</root>";
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static JWidget textsrc, textdst;
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static void read_xml(JWidget widget);
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static void prt_xmlnode(JXmlNode node, int indent);
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static void prt(const char *format, ...);
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int main(int argc, char *argv[])
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{
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JWidget manager, window, hbox, vbox, button;
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allegro_init();
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if (set_gfx_mode(GFX_AUTODETECT_WINDOWED, 640, 480, 0, 0) < 0) {
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if (set_gfx_mode(GFX_AUTODETECT, 640, 480, 0, 0) < 0) {
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allegro_message("%s\n", allegro_error);
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return 1;
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}
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}
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install_timer();
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install_keyboard();
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install_mouse();
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manager = jmanager_new();
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ji_set_standard_theme();
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window = jwindow_new("XML");
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hbox = jpanel_new(JI_VERTICAL);
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vbox = jbox_new(JI_VERTICAL);
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textsrc = jtextbox_new(xml_src, JI_WORDWRAP);
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textdst = jtextbox_new("", JI_WORDWRAP);
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button = jbutton_new("Read XML");
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jbutton_add_command(button, read_xml);
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jwidget_expansive(hbox, TRUE);
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jwidget_expansive(textsrc, TRUE);
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jwidget_expansive(textdst, TRUE);
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jwidget_set_static_size(textsrc, 600, 200);
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jwidget_set_static_size(textdst, 600, 200);
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jwidget_add_child(hbox, textsrc);
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jwidget_add_child(hbox, textdst);
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jwidget_add_child(vbox, hbox);
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jwidget_add_child(vbox, button);
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jwidget_add_child(window, vbox);
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jwindow_open_bg(window);
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jmanager_run(manager);
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jmanager_free(manager);
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return 0;
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}
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END_OF_MAIN();
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static void read_xml(JWidget widget)
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{
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JXml xml;
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prt("Processing XML...\n\n");
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xml = jxml_new_from_string(jwidget_get_text(textsrc));
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if (!xml) {
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prt("ERROR\n");
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return;
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}
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prt_xmlnode((JXmlNode)xml->root, 0);
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jxml_free(xml);
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}
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static void prt_xmlnode(JXmlNode node, int indent)
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{
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JLink link;
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int c;
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for (c=0; c<indent; c++)
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prt(" ");
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prt("JXmlNode->value = %s\n", node->value);
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JI_LIST_FOR_EACH(node->children, link)
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prt_xmlnode(link->data, indent+1);
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}
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static void prt(const char *format, ...)
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{
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const char *text;
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char buf[1024];
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char *final;
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va_list ap;
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va_start(ap, format);
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uvsprintf(buf, format, ap);
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va_end(ap);
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text = jwidget_get_text(textdst);
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if (!text)
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final = jstrdup(buf);
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else {
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final = jmalloc(ustrlen(text) + ustrlen(buf) + 1);
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ustrcpy(final, empty_string);
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ustrcat(final, text);
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ustrcat(final, buf);
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}
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jwidget_set_text(textdst, final);
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jfree(final);
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}
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