add props_change, closes #20
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Nishi 2026-04-20 16:22:06 +09:00
commit 1fd86732f5
24 changed files with 114 additions and 52 deletions

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@ -209,8 +209,8 @@ static MwWidget MwCreateWidget_Internal(MwClass widget_class, const char* name,
h->bgcolor = NULL;
h->berserk = 0;
h->internal = NULL;
h->opaque = NULL;
h->internal = NULL;
h->opaque = NULL;
h->top_step = 0;
h->draw_queue = NULL;
@ -303,19 +303,19 @@ MwWidget MwVaCreateWidget(MwClass widget_class, const char* name, MwWidget paren
MwWidget MwVaListCreateWidget(MwClass widget_class, const char* name, MwWidget parent, int x, int y, unsigned int width, unsigned int height, va_list va) {
MwWidget h;
va_list va2;
va_list va2;
#ifdef va_copy
va_copy(va2, va);
va_copy(va2, va);
#else
va2 = va;
va2 = va;
#endif
h = MwCreateWidget_Internal(widget_class, name, parent, x, y, width, height, 1, va);
MwVaListApply(h, va2);
MwVaListApply(h, va2);
va_end(va2);
va_end(va2);
return h;
}
@ -550,6 +550,13 @@ void MwSetInteger(MwWidget handle, const char* key, int n) {
shput(handle->integer, key, n);
}
if(handle->prop_event) {
char** keys = NULL;
arrput(keys, (char*)key);
arrput(keys, NULL);
MwDispatch3(handle, props_change, keys);
arrfree(keys);
MwDispatch3(handle, prop_change, key);
if(handle->parent != NULL) MwDispatch4(handle->parent, children_prop_change, handle, key);
}
@ -584,6 +591,13 @@ void MwSetText(MwWidget handle, const char* key, const char* value) {
}
}
if(handle->prop_event) {
char** keys = NULL;
arrput(keys, (char*)key);
arrput(keys, NULL);
MwDispatch3(handle, props_change, keys);
arrfree(keys);
MwDispatch3(handle, prop_change, key);
if(handle->parent != NULL) MwDispatch4(handle->parent, children_prop_change, handle, key);
}
@ -605,6 +619,13 @@ void MwSetVoid(MwWidget handle, const char* key, void* value) {
shput(handle->data, key, value);
}
if(handle->prop_event) {
char** keys = NULL;
arrput(keys, (char*)key);
arrput(keys, NULL);
MwDispatch3(handle, props_change, keys);
arrfree(keys);
MwDispatch3(handle, prop_change, key);
if(handle->parent != NULL) MwDispatch4(handle->parent, children_prop_change, handle, key);
}
@ -729,10 +750,18 @@ void MwVaApply(MwWidget handle, ...) {
}
static void MwVaListApply_Internal(MwWidget handle, va_list va, int only_early) {
char* key;
int x = MwDEFAULT, y = MwDEFAULT, w = MwDEFAULT, h = MwDEFAULT;
char* key;
int x = MwDEFAULT, y = MwDEFAULT, w = MwDEFAULT, h = MwDEFAULT;
char** keys = NULL;
int old = handle->prop_event;
int i;
handle->prop_event = 0;
while((key = va_arg(va, char*)) != NULL) {
if(!only_early || key[1] == 'E') {
arrput(keys, key);
}
if(key[0] == 'I') {
int n = va_arg(va, int);
if(only_early && key[1] != 'E') continue;
@ -790,6 +819,18 @@ static void MwVaListApply_Internal(MwWidget handle, va_list va, int only_early)
MwSetInteger(handle, MwNheight, h);
}
}
handle->prop_event = old;
arrput(keys, NULL);
if(handle->prop_event) {
for(i = 0; keys[i] != NULL; i++) {
MwDispatch3(handle, prop_change, keys[i]);
}
MwDispatch3(handle, props_change, keys);
}
arrfree(keys);
}
void MwVaListApply(MwWidget handle, va_list va) {