blob: 4faaf67a3a9e7ed6c6f9bec73b1e77cd9f4bc8b7 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
#include "browsertabbar.hpp"
#include "kristall.hpp"
#include <QMouseEvent>
static const int NEWTAB_BTN_SIZE = 22,
NEWTAB_BTN_PAD_X = 4;
BrowserTabBar::BrowserTabBar(QWidget *parent) :
QTabBar(parent)
{
new_tab_btn = new QPushButton("+", this);
new_tab_btn->setFixedSize(NEWTAB_BTN_SIZE, NEWTAB_BTN_SIZE);
connect(new_tab_btn, &QPushButton::clicked, this, &BrowserTabBar::on_newTabClicked);
this->new_tab_btn->setVisible(kristall::globals().options.enable_newtab_btn);
}
void BrowserTabBar::mouseReleaseEvent(QMouseEvent *event)
{
if(event->button() == Qt::MiddleButton) {
emit tabCloseRequested(this->tabAt(event->pos()));
} else {
QTabBar::mousePressEvent(event);
}
}
void BrowserTabBar::moveNewTabButton()
{
if (!kristall::globals().options.enable_newtab_btn)
{
return;
}
// Find width of all tabs
int size = 0;
for (int i = 0; i < this->count(); ++i)
size += this->tabRect(i).width();
// Set location
int h = this->geometry().top();
int w = this->width();
if ((size + NEWTAB_BTN_SIZE + NEWTAB_BTN_PAD_X) > w)
{
this->new_tab_btn->setVisible(false);
//this->new_tab_btn->move(w - 54, h + 22 / 4);
}
else
{
this->new_tab_btn->setVisible(true);
this->new_tab_btn->move(size + NEWTAB_BTN_PAD_X,
h + NEWTAB_BTN_SIZE / 4);
}
}
void BrowserTabBar::resizeEvent(QResizeEvent *event)
{
QTabBar::resizeEvent(event);
this->moveNewTabButton();
}
void BrowserTabBar::tabLayoutChange()
{
QTabBar::tabLayoutChange();
this->moveNewTabButton();
}
|
