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Perform RichString operations by hand.

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Avoid unnecessary operations when processing entries on ProcessList.
This commit is contained in:
Hisham Muhammad
2006-07-12 01:16:03 +00:00
parent e46f1426b9
commit dbe2670b69
13 changed files with 64 additions and 92 deletions
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13
Panel.c
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@ -96,16 +96,12 @@ void Panel_init(Panel* this, int x, int y, int w, int h, char* type, bool owner)
void Panel_done(Panel* this) {
assert (this != NULL);
RichString_delete(this->header);
Vector_delete(this->items);
}
inline void Panel_setRichHeader(Panel* this, RichString header) {
assert (this != NULL);
if (this->header.len > 0) {
RichString_delete(this->header);
}
this->header = header;
this->needsRedraw = true;
}
@ -274,7 +270,8 @@ void Panel_draw(Panel* this, bool focus) {
for(int i = first, j = 0; j < this->h && i < last; i++, j++) {
Object* itemObj = Vector_get(this->items, i);
RichString itemRef = RichString_new();
RichString itemRef;
RichString_initVal(itemRef);
itemObj->display(itemObj, &itemRef);
int amt = MIN(itemRef.len - scrollH, this->w);
if (i == this->selected) {
@ -296,10 +293,12 @@ void Panel_draw(Panel* this, bool focus) {
} else {
Object* oldObj = Vector_get(this->items, this->oldSelected);
RichString oldRef = RichString_new();
RichString oldRef;
RichString_initVal(oldRef);
oldObj->display(oldObj, &oldRef);
Object* newObj = Vector_get(this->items, this->selected);
RichString newRef = RichString_new();
RichString newRef;
RichString_initVal(newRef);
newObj->display(newObj, &newRef);
mvhline(y+ this->oldSelected - this->scrollV, x+0, ' ', this->w);
if (scrollH < oldRef.len)