176 lines
4.2 KiB
C
176 lines
4.2 KiB
C
/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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#include "e.h"
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/* local subsystem functions */
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static void _e_about_free(E_About *about);
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static void _e_about_cb_delete(E_Win *win);
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static void _e_about_cb_close(void *data, Evas_Object *obj, const char *emission, const char *source);
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/* local subsystem globals */
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/* externally accessible functions */
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E_About *
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e_about_new(E_Container *con)
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{
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E_About *about;
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E_Manager *man;
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Evas_Object *o;
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if (!con)
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{
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man = e_manager_current_get();
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if (!man) return NULL;
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con = e_container_current_get(man);
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if (!con) con = e_container_number_get(man, 0);
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if (!con) return NULL;
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}
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about = E_OBJECT_ALLOC(E_About, E_ABOUT_TYPE, _e_about_free);
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if (!about) return NULL;
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about->win = e_win_new(con);
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if (!about->win)
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{
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free(about);
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return NULL;
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}
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e_win_delete_callback_set(about->win, _e_about_cb_delete);
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about->win->data = about;
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e_win_name_class_set(about->win, "E", "_about");
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e_win_title_set(about->win, _("About Enlightenment"));
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o = edje_object_add(e_win_evas_get(about->win));
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about->bg_object = o;
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e_theme_edje_object_set(o, "base/theme/about",
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"widgets/about/main");
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evas_object_move(o, 0, 0);
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evas_object_show(o);
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edje_object_part_text_set(about->bg_object, "title", _("Enlightenment"));
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edje_object_part_text_set(about->bg_object, "version", VERSION);
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edje_object_part_text_set
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(about->bg_object, "about",
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_(
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"Copyright © 1999-2005, by the Enlightenment Development Team.<br>"
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"<br>"
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"We hope you enjoy using this software as much as we enjoyed "
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"writing it.<br>"
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"<br>"
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"This software is provided as-is with no explicit or implied "
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"warranty. This software is governed by licensing conditions, "
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"so please see the COPYING and COPYING-PLAIN licence files "
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"installed on your system.<br>"
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"<br>"
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"Enlightenment is under <hilight>HEAVY DEVELOPMENT</hilight> and it "
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"is not stable. Many features are incomplete or even non-existant "
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"yet and may have many bugs. You have been <hilight>WARNED!</hilight>"
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)
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);
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edje_object_signal_callback_add(about->bg_object, "close", "",
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_e_about_cb_close, about);
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{
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FILE *f;
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char buf[4096], buf2[4096], *tbuf;
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snprintf(buf, sizeof(buf), "%s/AUTHORS", e_prefix_data_get());
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f = fopen(buf, "r");
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if (f)
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{
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tbuf = strdup(_("<title>The Team</title>"));
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while (fgets(buf, sizeof(buf), f))
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{
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int len;
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len = strlen(buf);
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if (len > 0)
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{
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if (buf[len - 1] == '\n')
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{
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buf[len - 1] = 0;
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len--;
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}
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if (len > 0)
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{
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char *p;
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do
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{
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p = strchr(buf, '<');
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if (p) *p = 0;
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}
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while (p);
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do
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{
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p = strchr(buf, '>');
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if (p) *p = 0;
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}
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while (p);
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snprintf(buf2, sizeof(buf2), "%s<br>", buf);
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tbuf = realloc(tbuf, strlen(tbuf) + strlen(buf2) + 1);
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strcat(tbuf, buf2);
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}
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}
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}
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fclose(f);
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if (tbuf)
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{
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edje_object_part_text_set(about->bg_object, "authors", tbuf);
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free(tbuf);
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}
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}
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}
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e_win_centered_set(about->win, 1);
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return about;
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}
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void
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e_about_show(E_About *about)
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{
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Evas_Coord w, h, mw, mh;
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edje_object_size_min_get(about->bg_object, &w, &h);
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edje_object_size_min_calc(about->bg_object, &mw, &mh);
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if (w > mw) mw = w;
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if (h > mh) mh = h;
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evas_object_resize(about->bg_object, mw, mh);
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e_win_resize(about->win, mw, mh);
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e_win_size_min_set(about->win, mw, mh);
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edje_object_size_max_get(about->bg_object, &w, &h);
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if ((w > 0) && (h > 0))
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{
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if (w < mw) w = mw;
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if (h < mh) h = mh;
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e_win_size_max_set(about->win, mw, mh);
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}
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e_win_show(about->win);
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}
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/* local subsystem functions */
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static void
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_e_about_free(E_About *about)
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{
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if (about->bg_object) evas_object_del(about->bg_object);
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e_object_del(E_OBJECT(about->win));
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free(about);
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}
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static void
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_e_about_cb_delete(E_Win *win)
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{
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E_About *about;
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about = win->data;
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e_object_del(E_OBJECT(about));
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}
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static void
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_e_about_cb_close(void *data, Evas_Object *obj, const char *emission, const char *source)
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{
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E_About *about;
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about = data;
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e_object_del(E_OBJECT(about));
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}
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