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Some visual code cleanup

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This commit is contained in:
Benny Baumann 2020-11-21 17:04:25 +01:00 committed by BenBE
parent 5fe2a88c08
commit 9adb94a379
1 changed files with 14 additions and 2 deletions
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16
Panel.c
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@ -355,39 +355,45 @@ bool Panel_onKey(Panel* this, int key) {
this->needsRedraw = true;
}
break;
case KEY_RIGHT:
case KEY_CTRL('F'):
this->scrollH += CRT_scrollHAmount;
this->needsRedraw = true;
break;
case KEY_PPAGE:
this->selected -= (this->h - 1);
this->scrollV = CLAMP_INDEX(this->scrollV, -(this->h - 1), 0, size - this->h);
this->needsRedraw = true;
break;
case KEY_NPAGE:
this->selected += (this->h - 1);
this->scrollV = CLAMP_INDEX(this->scrollV, +(this->h - 1), 0, size - this->h);
this->needsRedraw = true;
break;
case KEY_WHEELUP:
this->selected -= CRT_scrollWheelVAmount;
this->scrollV = CLAMP_INDEX(this->scrollV, -CRT_scrollWheelVAmount, 0, size - this->h);
this->needsRedraw = true;
break;
case KEY_WHEELDOWN:
{
this->selected += CRT_scrollWheelVAmount;
this->scrollV = CLAMP_INDEX(this->scrollV, +CRT_scrollWheelVAmount, 0, size - this->h);
this->needsRedraw = true;
break;
}
case KEY_HOME:
this->selected = 0;
break;
case KEY_END:
this->selected = size - 1;
break;
case KEY_CTRL('A'):
case '^':
this->scrollH = 0;
@ -412,12 +418,14 @@ bool Panel_onKey(Panel* this, int key) {
this->selected = size - 1;
this->needsRedraw = true;
}
return true;
}
HandlerResult Panel_selectByTyping(Panel* this, int ch) {
int size = Panel_size(this);
if (!this->eventHandlerState)
this->eventHandlerState = xCalloc(100, sizeof(char));
char* buffer = this->eventHandlerState;
@ -438,17 +446,21 @@ HandlerResult Panel_selectByTyping(Panel* this, int ch) {
return HANDLED;
}
}
// if current word did not match,
// retry considering the character the start of a new word.
buffer[0] = ch;
buffer[1] = '\0';
}
return HANDLED;
} else if (ch != ERR) {
buffer[0] = '\0';
}
if (ch == 13) {
return BREAK_LOOP;
}
return IGNORED;
}