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initial implementation of new extra window feeatures

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This commit is contained in:
Akash Mozumdar 2018-12-30 22:10:56 -05:00
parent e8b378da75
commit b87b4c0b41
1 changed files with 87 additions and 23 deletions
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102
extensions/extrawindow.cpp
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@ -1,33 +1,96 @@
#include "extension.h" #include "extension.h"
#include "defs.h"
#include "text.h" #include "text.h"
#include <QMainWindow> #include <QDialog>
#include <QInputDialog>
#include <QColorDialog>
#include <QMenu>
#include <QLayout> #include <QLayout>
#include <QLabel> #include <QLabel>
#include <QCheckBox> #include <QPainter>
#include <QMouseEvent>
#include <QSettings>
#include <QTimer> #include <QTimer>
std::mutex m; std::mutex m;
struct : QMainWindow struct : QDialog
{ {
QLabel* display;
void launch() void launch()
{ {
auto centralWidget = new QWidget(this); settings->beginGroup("Extra Window");
auto layout = new QVBoxLayout(centralWidget); (new QHBoxLayout(this))->addWidget(display = new QLabel("Right click to change settings", this));
auto options = new QHBoxLayout(centralWidget); setWindowFlags(Qt::FramelessWindowHint);
layout->addItem(options); setAttribute(Qt::WA_TranslucentBackground);
layout->addWidget(display = new QLabel(centralWidget)); setSizeGripEnabled(true);
auto onTop = new QCheckBox(ALWAYS_ON_TOP, this);
options->addWidget(onTop);
connect(onTop, &QCheckBox::stateChanged, [this](int state)
{
SetWindowPos((HWND)winId(), state == Qt::Checked ? HWND_TOPMOST : HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
});
resize(800, 600);
setCentralWidget(centralWidget);
show(); show();
auto setBackgroundColor = [=](QColor color)
{
if (!color.isValid()) return;
if (color.alpha() == 0) color.setAlpha(1);
bgColor = color;
repaint();
settings->setValue("BG Color", color);
};
auto setTextColor = [=](QColor color)
{
if (!color.isValid()) return;
auto newPalette = display->palette();
newPalette.setColor(QPalette::WindowText, color);
display->setPalette(newPalette);
settings->setValue("Text Color", color);
};
auto setFontSize = [=](int pt)
{
QFont newFont = display->font();
newFont.setPointSize(pt);
display->setFont(newFont);
settings->setValue("Font Size", pt);
};
auto setTopmost = [=](bool topmost)
{
SetWindowPos((HWND)winId(), topmost ? HWND_TOPMOST : HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
settings->setValue("Topmost", topmost);
};
setGeometry(settings->value("Window", geometry()).toRect());
setTopmost(settings->value("Topmost", false).toBool());
setFontSize(settings->value("Font Size", 16).toInt());
setBackgroundColor(settings->value("BG Color", palette().window().color()).value<QColor>());
setTextColor(settings->value("Text Color", display->palette().windowText().color()).value<QColor>());
auto menu = new QMenu(this);
menu->addAction("Topmost", setTopmost)->setCheckable(true);
menu->addAction("BG Color", [=] { setBackgroundColor(QColorDialog::getColor(palette().window().color(), this, "BG Color", QColorDialog::ShowAlphaChannel)); });
menu->addAction("Text Color", [=] { setTextColor(QColorDialog::getColor(display->palette().windowText().color(), this, "Text Color")); });
menu->addAction("Font Size", [=] { setFontSize(QInputDialog::getInt(this, "Font Size", "", display->font().pointSize(), 0, INT_MAX, 1, nullptr, Qt::WindowCloseButtonHint)); });
setContextMenuPolicy(Qt::CustomContextMenu);
connect(this, &QDialog::customContextMenuRequested, menu, [=](QPoint point) { menu->exec(mapToGlobal(point)); });
connect(this, &QDialog::destroyed, [=] { settings->setValue("Window", geometry()); });
} }
void paintEvent(QPaintEvent*) override
{
QPainter(this).fillRect(rect(), bgColor);
}
void mousePressEvent(QMouseEvent* evt)
{
oldPos = evt->globalPos();
}
void mouseMoveEvent(QMouseEvent* evt)
{
const QPoint delta = evt->globalPos() - oldPos;
move(x() + delta.x(), y() + delta.y());
oldPos = evt->globalPos();
}
QColor bgColor = QPalette().window().color();
QPoint oldPos;
QSettings* settings = new QSettings(CONFIG_FILE, QSettings::IniFormat, this);
QLabel* display;
}*window = nullptr; }*window = nullptr;
BOOL WINAPI DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved) BOOL WINAPI DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved)
@ -45,9 +108,10 @@ BOOL WINAPI DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved
break; break;
case DLL_PROCESS_DETACH: case DLL_PROCESS_DETACH:
{ {
std::lock_guard l(m);
if (window != nullptr) window->settings->setValue("Window", window->geometry());
if (lpReserved == NULL) // https://blogs.msdn.microsoft.com/oldnewthing/20120105-00/?p=8683 if (lpReserved == NULL) // https://blogs.msdn.microsoft.com/oldnewthing/20120105-00/?p=8683
{ {
std::lock_guard l(m);
delete window; delete window;
window = nullptr; window = nullptr;
} }
@ -61,6 +125,6 @@ bool ProcessSentence(std::wstring& sentence, SentenceInfo sentenceInfo)
{ {
std::lock_guard l(m); std::lock_guard l(m);
if (window == nullptr || !sentenceInfo["current select"]) return false; if (window == nullptr || !sentenceInfo["current select"]) return false;
window->display->setText(QString::fromStdWString(sentence)); QMetaObject::invokeMethod(window, [=] { window->display->setText(QString::fromStdWString(sentence)); });
return false; return false;
} }