mirror-chatterino2/widgets/notebook.cpp
2017-01-18 21:30:23 +01:00

116 lines
2.3 KiB
C++

#include "widgets/notebook.h"
#include "colorscheme.h"
#include "widgets/notebookbutton.h"
#include "widgets/notebookpage.h"
#include "widgets/notebooktab.h"
#include "widgets/settingsdialog.h"
#include <QFormLayout>
#include <QLayout>
#include <QList>
#include <QWidget>
namespace chatterino {
namespace widgets {
Notebook::Notebook(QWidget *parent)
: QWidget(parent)
, addButton(this)
, settingsButton(this)
, userButton(this)
{
connect(&this->settingsButton, SIGNAL(clicked()), this,
SLOT(settingsButtonClicked()));
this->settingsButton.resize(24, 24);
this->settingsButton.icon = NotebookButton::IconSettings;
this->userButton.resize(24, 24);
this->userButton.move(24, 0);
this->userButton.icon = NotebookButton::IconUser;
this->addButton.resize(24, 24);
}
void
Notebook::settingsButtonClicked()
{
SettingsDialog *a = new SettingsDialog();
a->show();
}
NotebookPage *
Notebook::addPage()
{
auto tab = new NotebookTab(this);
auto page = new NotebookPage(this, tab);
if (this->pages.count() == 0) {
select(page);
}
this->pages.append(page);
return page;
}
void
Notebook::select(NotebookPage *page)
{
if (page == this->selectedPage)
return;
if (page != nullptr) {
page->setHidden(false);
page->tab->setSelected(true);
}
if (this->selectedPage != nullptr) {
this->selectedPage->setHidden(true);
this->selectedPage->tab->setSelected(false);
}
this->selectedPage = page;
performLayout();
}
void
Notebook::performLayout()
{
int x = 48, y = 0;
int tabHeight = 16;
bool first = true;
for (auto &i : this->pages) {
tabHeight = i->tab->height();
if (!first &&
(i == this->pages.last() ? tabHeight : 0) + x + i->tab->width() >
width()) {
y += i->tab->height();
i->tab->move(0, y);
x = i->tab->width();
} else {
i->tab->move(x, y);
x += i->tab->width();
}
first = false;
}
this->addButton.move(x, y);
if (this->selectedPage != nullptr) {
this->selectedPage->move(0, y + tabHeight);
this->selectedPage->resize(width(), height() - y - tabHeight);
}
}
void
Notebook::resizeEvent(QResizeEvent *)
{
performLayout();
}
}
}