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Introduce screen tabs

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This is a forward port (by nathans) of Hisham's original code.
This commit is contained in:
Hisham Muhammad
2021-08-31 15:38:52 +10:00
committed by Nathan Scott
parent ff4f44b22a
commit 72ba20fa5f
56 changed files with 1113 additions and 249 deletions
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21
Panel.c
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@ -49,6 +49,8 @@ void Panel_init(Panel* this, int x, int y, int w, int h, const ObjectClass* type
this->y = y;
this->w = w;
this->h = h;
this->cursorX = 0;
this->cursorY = 0;
this->eventHandlerState = NULL;
this->items = Vector_new(type, owner, DEFAULT_SIZE);
this->scrollV = 0;
@ -72,6 +74,11 @@ void Panel_done(Panel* this) {
RichString_delete(&this->header);
}
void Panel_setCursorToSelection(Panel* this) {
this->cursorY = this->y + this->selected - this->scrollV + 1;
this->cursorX = this->x + this->selectedLen - this->scrollH;
}
void Panel_setSelectionColor(Panel* this, ColorElements colorId) {
this->selectionColorId = colorId;
}
@ -330,7 +337,6 @@ void Panel_draw(Panel* this, bool force_redraw, bool focus, bool highlightSelect
this->oldSelected = this->selected;
this->wasFocus = focus;
this->needsRedraw = false;
move(0, 0);
}
static int Panel_headerHeight(const Panel* this) {
@ -485,3 +491,16 @@ HandlerResult Panel_selectByTyping(Panel* this, int ch) {
return IGNORED;
}
int Panel_getCh(Panel* this) {
if (this->cursorOn) {
move(this->cursorY, this->cursorX);
curs_set(1);
} else {
curs_set(0);
}
#ifdef HAVE_SET_ESCDELAY
set_escdelay(25);
#endif
return getch();
}