zeldon/htop
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This commit is contained in:
Benny Baumann
2020-11-01 01:09:51 +01:00
parent 61e14d4bb2
commit 45869513bf
46 changed files with 656 additions and 277 deletions
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22
Panel.c
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@ -97,8 +97,10 @@ void Panel_move(Panel* this, int x, int y) {
void Panel_resize(Panel* this, int w, int h) {
assert (this != NULL);
if (RichString_sizeVal(this->header) > 0)
if (RichString_sizeVal(this->header) > 0) {
h--;
}
this->w = w;
this->h = h;
this->needsRedraw = true;
@ -145,33 +147,38 @@ Object* Panel_remove(Panel* this, int i) {
this->needsRedraw = true;
Object* removed = Vector_remove(this->items, i);
if (this->selected > 0 && this->selected >= Vector_size(this->items))
if (this->selected > 0 && this->selected >= Vector_size(this->items)) {
this->selected--;
}
return removed;
}
Object* Panel_getSelected(Panel* this) {
assert (this != NULL);
if (Vector_size(this->items) > 0)
if (Vector_size(this->items) > 0) {
return Vector_get(this->items, this->selected);
else
} else {
return NULL;
}
}
void Panel_moveSelectedUp(Panel* this) {
assert (this != NULL);
Vector_moveUp(this->items, this->selected);
if (this->selected > 0)
if (this->selected > 0) {
this->selected--;
}
}
void Panel_moveSelectedDown(Panel* this) {
assert (this != NULL);
Vector_moveDown(this->items, this->selected);
if (this->selected + 1 < Vector_size(this->items))
if (this->selected + 1 < Vector_size(this->items)) {
this->selected++;
}
}
int Panel_getSelectedIndex(Panel* this) {
@ -193,8 +200,9 @@ void Panel_setSelected(Panel* this, int selected) {
if (selected >= size) {
selected = size - 1;
}
if (selected < 0)
if (selected < 0) {
selected = 0;
}
this->selected = selected;
if (Panel_eventHandlerFn(this)) {
Panel_eventHandler(this, EVENT_SET_SELECTED);