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Overview
| Comment: | Add initial left/right menu navigation
not at all DRY though at the moment. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | origin/master | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
0ecf3fd90cc608d8bdfdfd5ab92e1a31 |
| User & Date: | base@atomicules.co.uk 2013-08-17 19:35:05 |
Context
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2013-08-24
| ||
| 15:52 | Ensure two different menus have been selected before executing check-in: 5f0ed62195 user: base@atomicules.co.uk tags: origin/master, trunk | |
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2013-08-17
| ||
| 19:35 |
Add initial left/right menu navigation
not at all DRY though at the moment. check-in: 0ecf3fd90c user: base@atomicules.co.uk tags: origin/master, trunk | |
| 12:23 | Add exposure equations (don't do anything yet though) check-in: 2264820974 user: base@atomicules.co.uk tags: origin/master, trunk | |
Changes
Changes to exposurses.c.
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WINDOW *iso_win;
WINDOW *shutter_win;
WINDOW *aperture_win;
void selection(char *name);
void print_in_middle(WINDOW *win, int starty, int startx, int width, char *string, chtype color);
int exposure(int iso);
double shutter(int exposure, int aperture);
double aperture(int exposure, int shutter);
int main(){
int c;
MENU **menu;
WINDOW **win;
int n_iso, i;
int n_shutter, j;
int n_aperture, k;
/* Initialize curses */
initscr();
start_color();
cbreak();
noecho();
keypad(stdscr, TRUE);
................................................................................
attron(COLOR_PAIR(2));
mvprintw(LINES - 2, 0, "Use PageUp and PageDown to scoll down or up a page of items");
mvprintw(LINES - 1, 0, "Arrow Keys to navigate (F1 to Exit)");
attroff(COLOR_PAIR(2));
refresh();
while((c = getch())){
switch(c){
case KEY_LEFT:
menu = &iso_menu;
win = &iso_win;
break;
case KEY_RIGHT:
menu = &shutter_menu;
win = &shutter_win;
break;
case KEY_DOWN:
menu_driver(*menu, REQ_DOWN_ITEM);
break;
case KEY_UP:
menu_driver(*menu, REQ_UP_ITEM);
break;
case KEY_NPAGE:
menu_driver(*menu, REQ_SCR_DPAGE);
break;
case KEY_PPAGE:
menu_driver(*menu, REQ_SCR_UPAGE);
break;
case 10: /* ENTER */
{
ITEM *cur;
void (*p)(char *);
cur = current_item(*menu);
p = item_userptr(cur);
p((char *)item_name(cur));
pos_menu_cursor(*menu);
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WINDOW *iso_win; WINDOW *shutter_win; WINDOW *aperture_win; void selection(char *name); void print_in_middle(WINDOW *win, int starty, int startx, int width, char *string, chtype color); int exposure(int iso); int selection_counter; double shutter(int exposure, int aperture); double aperture(int exposure, int shutter); int main(){ int c; MENU **menu; WINDOW **win; int n_iso, i; int n_shutter, j; int n_aperture, k; int menu_counter; menu_counter = 1; selection_counter = 0; /* Initialize curses */ initscr(); start_color(); cbreak(); noecho(); keypad(stdscr, TRUE); ................................................................................ attron(COLOR_PAIR(2)); mvprintw(LINES - 2, 0, "Use PageUp and PageDown to scoll down or up a page of items"); mvprintw(LINES - 1, 0, "Arrow Keys to navigate (F1 to Exit)"); attroff(COLOR_PAIR(2)); refresh(); /* set default menu */ menu = &iso_menu; win = &iso_win; while((c = getch())){ switch(c){ case KEY_LEFT: if (menu_counter > 1) menu_counter -= 1; switch(menu_counter){ case 1: menu = &iso_menu; win = &iso_win; break; case 2: menu = &shutter_menu; win = &shutter_win; break; case 3: menu = &aperture_menu; win = &aperture_win; break; break; } break; case KEY_RIGHT: if (menu_counter < 3) menu_counter += 1; switch(menu_counter){ case 1: menu = &iso_menu; win = &iso_win; break; case 2: menu = &shutter_menu; win = &shutter_win; break; case 3: menu = &aperture_menu; win = &aperture_win; break; break; } break; case KEY_DOWN: menu_driver(*menu, REQ_DOWN_ITEM); break; case KEY_UP: menu_driver(*menu, REQ_UP_ITEM); break; case 10: /* ENTER */ { selection_counter += 1; ITEM *cur; void (*p)(char *); cur = current_item(*menu); p = item_userptr(cur); p((char *)item_name(cur)); pos_menu_cursor(*menu); |