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-rwxr-xr-xsrc/essais/compil.sh4
-rw-r--r--src/essais/test3.c169
2 files changed, 172 insertions, 1 deletions
diff --git a/src/essais/compil.sh b/src/essais/compil.sh
index 1581e9d..18d7681 100755
--- a/src/essais/compil.sh
+++ b/src/essais/compil.sh
@@ -1 +1,3 @@
-gcc -Wall -g -lncurses test.c
+gcc -Wall -o test -g -lncurses test.c
+gcc -Wall -o test2 -g -lncurses -lpanel test2.c
+gcc -Wall -o test3 -g -lncurses -lpanel test3.c
diff --git a/src/essais/test3.c b/src/essais/test3.c
new file mode 100644
index 0000000..c763cf3
--- /dev/null
+++ b/src/essais/test3.c
@@ -0,0 +1,169 @@
+
+#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, *p, *pe;
+ int ch, res;
+ mmask_t mmask;
+ MEVENT mevent;
+ char buf[255];
+
+ /* Initialize curses */
+ initscr();
+ start_color();
+ cbreak();
+ noecho();
+ keypad(stdscr, TRUE);
+ mmask = mousemask(REPORT_MOUSE_POSITION|BUTTON1_CLICKED, NULL);
+
+ /* 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)");
+ sprintf(buf, "Debug infos : mmask=%lx", mmask);
+ mvprintw(LINES - 3, 0, buf);
+ attroff(COLOR_PAIR(4));
+ doupdate();
+
+ top = my_panels[2];
+ while((ch = getch()) != KEY_F(2))
+ { switch(ch)
+ { case 9: // This is tab key, but ive not found the right symbol... other that '\t'
+ top = (PANEL *)panel_userptr(top);
+ top_panel(top);
+ break;
+ case KEY_MOUSE:
+ // Seems to have a mouse event
+ res = getmouse(&mevent);
+ if ( res == OK ) {
+ // Try to find in which panel (search first in top-level panel and go down)
+ pe=NULL;
+ p=top;
+ do {
+ if ((p == NULL) || wenclose(panel_window(p), mevent.y, mevent.x) ) {
+ pe = p;
+ break;
+ }
+ p = (PANEL *)panel_userptr(top);
+ } while (p != top);
+
+ // If we found a panel
+ if (pe != NULL) {
+ // "switch" depending on event kind
+ if ( (mevent.bstate & BUTTON1_CLICKED) == BUTTON1_CLICKED) {
+ // A panel was clicked, set that panel on top
+ top = pe;
+ top_panel(top);
+ // FIXME : the userptr chain of panel must reflect panel order !
+ // Or may be we can crawl panels by order with ncurses method
+ }
+ }
+/*
+ if ( (mevent.bstate & BUTTON1_CLICKED) == BUTTON1_CLICKED) {
+ attron(COLOR_PAIR(4));
+ sprintf(buf, "BUTTON1_CLICKED at %i/%i/%i ", mevent.x, mevent.y, mevent.z);
+ mvprintw(LINES - 4, 0, buf);
+ attroff(COLOR_PAIR(4));
+
+ }
+ */
+ }
+ break;
+ default:
+ attron(COLOR_PAIR(4));
+ sprintf(buf, "Unknown key : 0x%x ", ch);
+ mvprintw(LINES - 3, 0, buf);
+ attroff(COLOR_PAIR(4));
+ }
+ 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();
+}
+