117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
|
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
-
-
-
-
-
-
+
-
-
-
-
-
-
-
-
-
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
cbreak();
noecho();
keypad(stdscr, TRUE);
init_pair(1, COLOR_RED, COLOR_BLACK);
init_pair(2, COLOR_CYAN, COLOR_BLACK);
/* Create items */
/* Lot's of repitition here. Surely can be wrapped in a function */
/* Can't really avoid finding array sizes here */
n_exposure = ARRAY_SIZE(exposure_array);
n_iso = ARRAY_SIZE(iso_array);
n_shutter = ARRAY_SIZE(shutter_array);
n_aperture = ARRAY_SIZE(aperture_array);
exposure_items = (ITEM **)calloc(n_exposure, sizeof(ITEM *));
for(i = 0; i < n_exposure; ++i) {
exposure_items[i] = new_item(exposure_array[i], exposure_array[i]);
set_item_userptr(exposure_items[i], selection);
}
iso_items = (ITEM **)calloc(n_iso, sizeof(ITEM *));
for(i = 0; i < n_iso; ++i) {
iso_items[i] = new_item(iso_array[i], iso_array[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_array[i], shutter_array[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_array[i], aperture_array[i]);
set_item_userptr(aperture_items[i], selection);
}
add_menu(exposure_array, exposure_items, exposure_menu, exposure_win, n_exposure, 4, "EV");
/* Create menu */
exposure_menu = new_menu((ITEM **)exposure_items);
iso_menu = new_menu((ITEM **)iso_items);
shutter_menu = new_menu((ITEM **)shutter_items);
aperture_menu = new_menu((ITEM **)aperture_items);
add_menu(iso_array, iso_items, iso_menu, iso_win, n_iso, 45, "ISO");
/* Create the window to be associated with the menu */
exposure_win = newwin(10, 40, 4, 4);
keypad(exposure_win, TRUE);
iso_win = newwin(10, 40, 4, 45);
keypad(iso_win, TRUE);
shutter_win = newwin(10, 40, 4, 86);
keypad(shutter_win, TRUE);
aperture_win = newwin(10, 40, 4, 127);
keypad(aperture_win, TRUE);
add_menu(shutter_array, shutter_items, shutter_menu, shutter_win, n_shutter, 86, "Shutter");
/* Set main window and sub window */
set_menu_win(exposure_menu, exposure_win);
set_menu_sub(exposure_menu, derwin(exposure_win, 6, 38, 3, 1));
set_menu_win(iso_menu, iso_win);
set_menu_sub(iso_menu, derwin(iso_win, 6, 38, 3, 1));
set_menu_win(shutter_menu, shutter_win);
set_menu_sub(shutter_menu, derwin(shutter_win, 6, 38, 3, 1));
set_menu_win(aperture_menu, aperture_win);
set_menu_sub(aperture_menu, derwin(aperture_win, 6, 38, 3, 1));
set_menu_format(exposure_menu, 5, 1);
set_menu_format(iso_menu, 5, 1);
set_menu_format(shutter_menu, 5, 1);
set_menu_format(aperture_menu, 5, 1);
add_menu(aperture_array, aperture_items, aperture_menu, aperture_win, n_aperture, 127, "Aperture");
/* Set menu mark to the string " * " */
set_menu_mark(exposure_menu, " * ");
set_menu_mark(iso_menu, " * ");
set_menu_mark(shutter_menu, " * ");
set_menu_mark(aperture_menu, " * ");
/* Print a border around the main window and print a title */
box(exposure_win, 0, 0);
box(iso_win, 0, 0);
box(shutter_win, 0, 0);
box(aperture_win, 0, 0);
print_in_middle(exposure_win, 1, 0, 40, "EV", COLOR_PAIR(1));
print_in_middle(iso_win, 1, 0, 40, "ISO", COLOR_PAIR(1));
print_in_middle(shutter_win, 1, 0, 40, "Shutter", COLOR_PAIR(1));
print_in_middle(aperture_win, 1, 0, 40, "Aperture", COLOR_PAIR(1));
mvwaddch(exposure_win, 2, 0, ACS_LTEE);
mvwaddch(iso_win, 2, 0, ACS_LTEE);
mvwaddch(shutter_win, 2, 0, ACS_LTEE);
mvwaddch(aperture_win, 2, 0, ACS_LTEE);
mvwhline(exposure_win, 2, 1, ACS_HLINE, 38);
mvwhline(iso_win, 2, 1, ACS_HLINE, 38);
mvwhline(shutter_win, 2, 1, ACS_HLINE, 38);
mvwhline(aperture_win, 2, 1, ACS_HLINE, 38);
mvwaddch(exposure_win, 2, 39, ACS_RTEE);
mvwaddch(iso_win, 2, 39, ACS_RTEE);
mvwaddch(shutter_win, 2, 39, ACS_RTEE);
mvwaddch(aperture_win, 2, 39, ACS_RTEE);
/* Post the menu */
post_menu(exposure_menu);
post_menu(iso_menu);
post_menu(shutter_menu);
post_menu(aperture_menu);
wrefresh(exposure_win);
wrefresh(iso_win);
wrefresh(shutter_win);
wrefresh(aperture_win);
attron(COLOR_PAIR(2));
mvprintw(LINES - 2, 0, "Select EV");
/*mvprintw(LINES - 2, 0, "Select ISO and then one of Shutter/Aperture to calculate other of Shutter/Aperture");*/
mvprintw(LINES - 1, 0, "Arrow keys to navigate, Enter to select, Q to exit");
attroff(COLOR_PAIR(2));
refresh();
|
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
|
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
-
|
}
}
break;
}
wrefresh(*win);
}
/* Unpost and free all the memory taken up */
unpost_menu(exposure_menu);
unpost_menu(iso_menu);
unpost_menu(shutter_menu);
unpost_menu(aperture_menu);
free_menu(exposure_menu);
free_menu(iso_menu);
free_menu(shutter_menu);
free_menu(aperture_menu);
for(i = 0; i < n_exposure; ++i)
free_item(iso_items[i]);
for(i = 0; i < n_iso; ++i)
free_item(iso_items[i]);
for(i = 0; i < n_shutter; ++i)
free_item(shutter_items[i]);
for(i = 0; i < n_aperture; ++i)
free_item(aperture_items[i]);
remove_menu(exposure_items, exposure_menu, n_exposure);
remove_menu(iso_items, iso_menu, n_iso);
remove_menu(shutter_items, shutter_menu, n_shutter);
remove_menu(aperture_items, aperture_menu, n_aperture);
endwin();
}
void add_menu(char **array, ITEM **items, MENU *men, WINDOW *win, int n, int xpos, char *title) {
int i;
items = (ITEM **)calloc(n, sizeof(ITEM *));
for(i = 0; i<n; ++i) {
items[i] = new_item(array[i], array[i]);
set_item_userptr(items[i], selection);
}
men = new_menu((ITEM **)items);
win = newwin(10, 40, 4, xpos);
keypad(win, TRUE);
set_menu_win(men, win);
set_menu_sub(men, derwin(win, 6, 38, 3, 1));
set_menu_format(men, 5, 1);
set_menu_mark(men, " * ");
box(win, 0, 0);
print_in_middle(win, 1, 0, 40, title, COLOR_PAIR(1));
mvwaddch(win, 2, 0, ACS_LTEE);
mvwhline(win, 2, 1, ACS_HLINE, 38);
mvwaddch(win, 2, 39, ACS_RTEE);
post_menu(men);
wrefresh(win);
}
void remove_menu(ITEM **items, MENU *men, int n) {
int i;
unpost_menu(men);
free_menu(men);
for(i = 0; i < n; ++i)
free_item(items[i]);
endwin();
}
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;
|