1 files changed, 120 insertions, 0 deletions
diff --git a/src/essais/test2.c b/src/essais/test2.c
new file mode 100644
index 0000000..3a34414
--- /dev/null
+++ b/src/essais/test2.c
@@ -0,0 +1,120 @@
+
+#include <string.h>
+#include <panel.h>
+
+#define NLINES 10
+#define NCOLS 40
+
+void init_wins(WINDOW **wins, int n);
+void win_show(WINDOW *win, char *label, int label_color);
+void print_in_middle(WINDOW *win, int starty, int startx, int width, char *string, chtype color);
+
+int main()
+{	WINDOW *my_wins[3];
+	PANEL  *my_panels[3];
+	PANEL  *top;
+	int ch;
+
+	/* Initialize curses */
+	initscr();
+	start_color();
+	cbreak();
+	noecho();
+	keypad(stdscr, TRUE);
+
+	/* Initialize all the colors */
+	init_pair(1, COLOR_RED, COLOR_BLACK);
+	init_pair(2, COLOR_GREEN, COLOR_BLACK);
+	init_pair(3, COLOR_BLUE, COLOR_BLACK);
+	init_pair(4, COLOR_CYAN, COLOR_BLACK);
+
+	init_wins(my_wins, 3);
+	
+	/* Attach a panel to each window */ 	/* Order is bottom up */
+	my_panels[0] = new_panel(my_wins[0]); 	/* Push 0, order: stdscr-0 */
+	my_panels[1] = new_panel(my_wins[1]); 	/* Push 1, order: stdscr-0-1 */
+	my_panels[2] = new_panel(my_wins[2]); 	/* Push 2, order: stdscr-0-1-2 */
+
+	/* Set up the user pointers to the next panel */
+	set_panel_userptr(my_panels[0], my_panels[1]);
+	set_panel_userptr(my_panels[1], my_panels[2]);
+	set_panel_userptr(my_panels[2], my_panels[0]);
+
+	/* Update the stacking order. 2nd panel will be on top */
+	update_panels();
+
+	/* Show it on the screen */
+	attron(COLOR_PAIR(4));
+	mvprintw(LINES - 2, 0, "Use tab to browse through the windows (F2 to Exit)");
+	attroff(COLOR_PAIR(4));
+	doupdate();
+
+	top = my_panels[2];
+	while((ch = getch()) != KEY_F(2))
+	{	switch(ch)
+		{	case 9:
+				top = (PANEL *)panel_userptr(top);
+				top_panel(top);
+				break;
+		}
+		update_panels();
+		doupdate();
+	}
+	endwin();
+	return 0;
+}
+
+/* Put all the windows */
+void init_wins(WINDOW **wins, int n)
+{	int x, y, i;
+	char label[80];
+
+	y = 2;
+	x = 10;
+	for(i = 0; i < n; ++i)
+	{	wins[i] = newwin(NLINES, NCOLS, y, x);
+		sprintf(label, "Window Number %d", i + 1);
+		win_show(wins[i], label, i + 1);
+		y += 3;
+		x += 7;
+	}
+}
+
+/* Show the window with a border and a label */
+void win_show(WINDOW *win, char *label, int label_color)
+{	int startx, starty, height, width;
+
+	getbegyx(win, starty, startx);
+	getmaxyx(win, height, width);
+
+	box(win, 0, 0);
+	mvwaddch(win, 2, 0, ACS_LTEE); 
+	mvwhline(win, 2, 1, ACS_HLINE, width - 2); 
+	mvwaddch(win, 2, width - 1, ACS_RTEE); 
+	
+	print_in_middle(win, 1, 0, width, label, COLOR_PAIR(label_color));
+}
+
+void print_in_middle(WINDOW *win, int starty, int startx, int width, char *string, chtype color)
+{	int length, x, y;
+	float temp;
+
+	if(win == NULL)
+		win = stdscr;
+	getyx(win, y, x);
+	if(startx != 0)
+		x = startx;
+	if(starty != 0)
+		y = starty;
+	if(width == 0)
+		width = 80;
+
+	length = strlen(string);
+	temp = (width - length)/ 2;
+	x = startx + (int)temp;
+	wattron(win, color);
+	mvwprintw(win, y, x, "%s", string);
+	wattroff(win, color);
+	refresh();
+}
+