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Overview
| Comment: | Add initial usage of the User Pointer
Still need a way to get to the third menu and also need to actually do Baby steps though. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | origin/master | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
b4468458f408942bfc312f59bb05eedc |
| User & Date: | atomicules@lavabit.com 2013-07-10 13:14:40 |
Context
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2013-07-11
| ||
| 12:06 |
Test using the User Pointer to change another menu
Requires the Window and Menu variables to be global(?) in scope. I.e. Interesting thing about the refreshing of the other menu... check-in: 328662366f user: atomicules@lavabit.com tags: origin/master, trunk | |
|
2013-07-10
| ||
| 13:14 |
Add initial usage of the User Pointer
Still need a way to get to the third menu and also need to actually do Baby steps though. check-in: b4468458f4 user: atomicules@lavabit.com tags: origin/master, trunk | |
| 13:13 |
Identation changes only
Was meant to be like this in the first place check-in: b5ca845268 user: atomicules@lavabit.com tags: origin/master, trunk | |
Changes
Changes to exposurses.c.
36 37 38 39 40 41 42 43 44 45 46 47 48 49 .. 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 ... 161 162 163 164 165 166 167 168 169 170 171 172 173 174 ... 200 201 202 203 204 205 206 |
"f/2.8",
"f/4",
"f/5.6",
"f/8",
"f/11",
"f/16"
};
void print_in_middle(WINDOW *win, int starty, int startx, int width, char *string, chtype color);
int main(){
ITEM **iso_items;
ITEM **shutter_items;
ITEM **aperture_items;
int c;
................................................................................
init_pair(2, COLOR_CYAN, COLOR_BLACK);
/* Create items */
n_iso = ARRAY_SIZE(iso);
n_shutter = ARRAY_SIZE(shutter);
n_aperture = ARRAY_SIZE(aperture);
iso_items = (ITEM **)calloc(n_iso, sizeof(ITEM *));
for(i = 0; i < n_iso; ++i)
iso_items[i] = new_item(iso[i], iso[i]);
shutter_items = (ITEM **)calloc(n_shutter, sizeof(ITEM *));
for(i = 0; i < n_shutter; ++i)
shutter_items[i] = new_item(shutter[i], shutter[i]);
aperture_items = (ITEM **)calloc(n_aperture, sizeof(ITEM *));
for(i = 0; i < n_aperture; ++i)
aperture_items[i] = new_item(aperture[i], aperture[i]);
/* Create menu */
iso_menu = new_menu((ITEM **)iso_items);
shutter_menu = new_menu((ITEM **)shutter_items);
aperture_menu = new_menu((ITEM **)aperture_items);
/* Create the window to be associated with the menu */
................................................................................
break;
case KEY_NPAGE:
menu_driver(*menu, REQ_SCR_DPAGE);
break;
case KEY_PPAGE:
menu_driver(*menu, REQ_SCR_UPAGE);
break;
}
wrefresh(*win);
}
/* Unpost and free all the memory taken up */
unpost_menu(iso_menu);
unpost_menu(shutter_menu);
unpost_menu(aperture_menu);
................................................................................
temp = (width - length)/ 2;
x = startx + (int)temp;
wattron(win, color);
mvwprintw(win, y, x, "%s", string);
wattroff(win, color);
refresh();
}
|
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"f/2.8", "f/4", "f/5.6", "f/8", "f/11", "f/16" }; void selection(char *name); void print_in_middle(WINDOW *win, int starty, int startx, int width, char *string, chtype color); int main(){ ITEM **iso_items; ITEM **shutter_items; ITEM **aperture_items; int c; ................................................................................ init_pair(2, COLOR_CYAN, COLOR_BLACK); /* Create items */ n_iso = ARRAY_SIZE(iso); n_shutter = ARRAY_SIZE(shutter); n_aperture = ARRAY_SIZE(aperture); iso_items = (ITEM **)calloc(n_iso, sizeof(ITEM *)); for(i = 0; i < n_iso; ++i) { iso_items[i] = new_item(iso[i], iso[i]); set_item_userptr(iso_items[i], selection); } shutter_items = (ITEM **)calloc(n_shutter, sizeof(ITEM *)); for(i = 0; i < n_shutter; ++i){ shutter_items[i] = new_item(shutter[i], shutter[i]); set_item_userptr(shutter_items[i], selection); } aperture_items = (ITEM **)calloc(n_aperture, sizeof(ITEM *)); for(i = 0; i < n_aperture; ++i){ aperture_items[i] = new_item(aperture[i], aperture[i]); set_item_userptr(aperture_items[i], selection); } /* Create menu */ iso_menu = new_menu((ITEM **)iso_items); shutter_menu = new_menu((ITEM **)shutter_items); aperture_menu = new_menu((ITEM **)aperture_items); /* Create the window to be associated with the menu */ ................................................................................ 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); break; } break; } wrefresh(*win); } /* Unpost and free all the memory taken up */ unpost_menu(iso_menu); unpost_menu(shutter_menu); unpost_menu(aperture_menu); ................................................................................ temp = (width - length)/ 2; x = startx + (int)temp; wattron(win, color); mvwprintw(win, y, x, "%s", string); wattroff(win, color); refresh(); } void selection(char *name) { /* For now let's just print something */ move(0, 0); clrtoeol(); mvprintw(0, 0, "Item selected is : %s", name); } |