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Number edit with reaction configurable via a function

This commit is contained in:
Zeno Rogue 2017-09-01 22:06:36 +02:00
parent 0f892c9468
commit e80304d445
1 changed files with 7 additions and 0 deletions
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7
dialogs.cpp
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@ -532,6 +532,10 @@ namespace dialog {
string disp(ld x) { if(ne.intval) return its((int) (x+.5)); else return fts(x); }
typedef function<void()> reaction_t;
reaction_t reaction;
void affect(char kind) {
if(ne.intval) {
@ -547,6 +551,8 @@ namespace dialog {
}
if(kind == 'v') ne.s = fts(*ne.editwhat);
}
if(reaction) reaction();
#if CAP_AUDIO
if(ne.intval == &musicvolume) {
@ -794,6 +800,7 @@ namespace dialog {
dialogflags = (cmode & (sm::SIDE | sm::A3));
cmode |= sm::NUMBER;
pushScreen(drawNumberDialog);
reaction = reaction_t();
}
void editNumber(int& x, int vmin, int vmax, int step, int dft, string title, string help) {