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Inhibited uiEntryOnChanged() with uiEntrySetText() on GTK+.

This commit is contained in:
Pietro Gagliardi 2015-05-09 21:05:51 -04:00
parent 9500f25b62
commit b08e8f36d4
1 changed files with 5 additions and 1 deletions
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6
unix/entry.c
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@ -8,6 +8,7 @@ struct entry {
GtkEditable *editable; GtkEditable *editable;
void (*onChanged)(uiEntry *, void *); void (*onChanged)(uiEntry *, void *);
void *onChangedData; void *onChangedData;
gulong onChangedSignal;
}; };
static void onChanged(GtkEditable *editable, gpointer data) static void onChanged(GtkEditable *editable, gpointer data)
@ -40,7 +41,10 @@ static void entrySetText(uiEntry *ee, const char *text)
{ {
struct entry *e = (struct entry *) ee; struct entry *e = (struct entry *) ee;
// we need to inhibit sending of ::changed because this WILL send a ::changed otherwise
g_signal_handler_block(e->editable, e->onChangedSignal);
gtk_entry_set_text(e->entry, text); gtk_entry_set_text(e->entry, text);
g_signal_handler_unblock(e->editable, e->onChangedSignal);
} }
static void entryOnChanged(uiEntry *ee, void (*f)(uiEntry *, void *), void *data) static void entryOnChanged(uiEntry *ee, void (*f)(uiEntry *, void *), void *data)
@ -83,7 +87,7 @@ uiEntry *uiNewEntry(void)
e->entry = GTK_ENTRY(e->widget); e->entry = GTK_ENTRY(e->widget);
e->editable = GTK_EDITABLE(e->widget); e->editable = GTK_EDITABLE(e->widget);
g_signal_connect(e->widget, "changed", G_CALLBACK(onChanged), e); e->onChangedSignal = g_signal_connect(e->widget, "changed", G_CALLBACK(onChanged), e);
e->onChanged = defaultOnChanged; e->onChanged = defaultOnChanged;
uiEntry(e)->Text = entryText; uiEntry(e)->Text = entryText;