Adding upstream version 0.11.2.upstream/0.11.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 152 insertions, 0 deletions

diff --git a/test/drive_listview.cc b/test/drive_listview.cc
new file mode 100644
index 0000000..76d3df8
--- /dev/null
+++ b/test/drive_listview.cc
@@ -0,0 +1,152 @@
+/**
+ * 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) {
+            value_out = (lv.is_selectable() && row == lv.get_selection()) ? "+"
+                                                                          : "";
+
+            if (row == 0) {
+                value_out.al_string += "Hello";
+            } else if (row == 1) {
+                value_out.al_string += "World!";
+            } else if (row < this->ms_rows) {
+                value_out.al_string += std::to_string(static_cast<int>(row));
+            } 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, "cy:t:k:l:r:h:w")) != -1) {
+        switch (c) {
+            case 'c':
+                // Enable cursor mode
+                lv.set_selectable(true);
+                break;
+            case 'y':
+                lv.set_y(atoi(optarg));
+                break;
+            case 'h':
+                lv.set_height(vis_line_t(atoi(optarg)));
+                set_height = true;
+                break;
+            case 'k': {
+                // Treats the string argument as sequence of key presses (only
+                // individual characters supported as key input)
+                for (char* ptr = optarg; ptr != nullptr && *ptr != '\0'; ++ptr)
+                {
+                    lv.handle_key(static_cast<int>(*ptr));
+                }
+                break;
+            }
+            case 't':
+                lv.set_selection(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;
+}