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+/**
+ * Copyright (c) 2007-2012, Timothy Stack
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * * Neither the name of Timothy Stack nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "config.h"
+#include "listview_curses.hh"
+
+using namespace std;
+
+static listview_curses lv;
+
+class my_source : public list_data_source {
+public:
+ my_source() : ms_rows(2){};
+
+ size_t listview_rows(const listview_curses& lv)
+ {
+ return this->ms_rows;
+ };
+
+ void listview_value_for_rows(const listview_curses& lv,
+ vis_line_t row,
+ vector<attr_line_t>& rows)
+ {
+ for (auto& value_out : rows) {
+ if (row == 0) {
+ value_out = "Hello";
+ } else if (row == 1) {
+ value_out = "World!";
+ } else if (row < this->ms_rows) {
+ char buffer[32];
+
+ snprintf(buffer, sizeof(buffer), "%d", (int) row);
+ value_out = string(buffer);
+ } else {
+ assert(0);
+ }
+ ++row;
+ }
+ };
+
+ size_t listview_size_for_row(const listview_curses& lv, vis_line_t row)
+ {
+ return 100;
+ };
+
+ bool attrline_next_token(const view_curses& vc,
+ int line,
+ struct line_range& lr,
+ int& attrs_out)
+ {
+ return false;
+ };
+
+ int ms_rows;
+};
+
+int
+main(int argc, char* argv[])
+{
+ int c, retval = EXIT_SUCCESS;
+ bool wait_for_input = false, set_height = false;
+ my_source ms;
+ WINDOW* win;
+
+ win = initscr();
+ lv.set_data_source(&ms);
+ lv.set_window(win);
+ noecho();
+
+ while ((c = getopt(argc, argv, "y:t:l:r:h:w")) != -1) {
+ switch (c) {
+ case 'y':
+ lv.set_y(atoi(optarg));
+ break;
+ case 'h':
+ lv.set_height(vis_line_t(atoi(optarg)));
+ set_height = true;
+ break;
+ case 't':
+ lv.set_top(vis_line_t(atoi(optarg)));
+ break;
+ case 'l':
+ lv.set_left(atoi(optarg));
+ break;
+ case 'w':
+ wait_for_input = true;
+ break;
+ case 'r':
+ ms.ms_rows = atoi(optarg);
+ break;
+ }
+ }
+
+ if (!set_height) {
+ unsigned long height, width;
+ getmaxyx(win, height, width);
+ lv.set_height(vis_line_t(height - lv.get_y()));
+ }
+
+ lv.do_update();
+ refresh();
+ if (wait_for_input) {
+ getch();
+ }
+ endwin();
+
+ return retval;
+}