modified: maintain_focus.c
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ac650d65b0
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@ -100,35 +100,42 @@ int main() {
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printw("%s", key_help_msg);
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printw("Level 3:\t\t%i\nLevel 2:\t\t%i\nLevel 1:\t\t%i\n", focal_distance[2], focal_distance[1], focal_distance[0]);
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refresh();
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flushinp();
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switch(getch()) {
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case 'q':
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focal_distance[2]++;
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set_widget_value(focus_widget, "Near 3", FOCUS_WIDGET_NAME, cam, context);
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usleep(500000);
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break;
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case 'w':
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focal_distance[1]++;
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set_widget_value(focus_widget, "Near 2", FOCUS_WIDGET_NAME, cam, context);
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usleep(250000);
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break;
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case 'e':
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focal_distance[0]++;
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set_widget_value(focus_widget, "Near 1", FOCUS_WIDGET_NAME, cam, context);
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usleep(125000);
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break;
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case 'a':
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if(focal_distance[2] > 0) {
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focal_distance[2]--;
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set_widget_value(focus_widget, "Far 3", FOCUS_WIDGET_NAME, cam, context);
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usleep(500000);
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}
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break;
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case 's':
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if(focal_distance[1] > 0) {
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focal_distance[1]--;
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set_widget_value(focus_widget, "Far 2", FOCUS_WIDGET_NAME, cam, context);
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usleep(250000);
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}
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break;
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case 'd':
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if(focal_distance[0] > 0) {
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focal_distance[0]--;
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set_widget_value(focus_widget, "Far 1", FOCUS_WIDGET_NAME, cam, context);
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usleep(125000);
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}
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break;
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case 'Q':
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@ -148,6 +155,21 @@ int main() {
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clear();
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printw("Restoring focus...\n");
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for(; focal_distance[2] >= 1; focal_distance[2]--) {
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set_widget_value(focus_widget, "Near 3", FOCUS_WIDGET_NAME, cam, context);
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usleep(500000);
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}
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for(; focal_distance[1] >= 1; focal_distance[1]--) {
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set_widget_value(focus_widget, "Near 2", FOCUS_WIDGET_NAME, cam, context);
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usleep(250000);
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}
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for(; focal_distance[0] >= 1; focal_distance[0]--) {
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set_widget_value(focus_widget, "Near 1", FOCUS_WIDGET_NAME, cam, context);
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usleep(125000);
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}
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printw("Done!\n");
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user_conf();
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