proton-bridge/internal/frontend/qt-common/common.go

121 lines
3.3 KiB
Go

// Copyright (c) 2020 Proton Technologies AG
//
// This file is part of ProtonMail Bridge.
//
// ProtonMail Bridge is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// ProtonMail Bridge is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>.
// +build !nogui
package qtcommon
//#include "common.h"
import "C"
import (
"bufio"
"os"
"time"
"github.com/sirupsen/logrus"
"github.com/therecipe/qt/core"
)
var log = logrus.WithField("pkg", "frontend/qt-common")
var logQML = logrus.WithField("pkg", "frontend/qml")
// RegisterTypes for vector of ints
func RegisterTypes() { // need to fix test message
C.RegisterTypes()
}
func installMessageHandler() {
C.InstallMessageHandler()
}
//export logMsgPacked
func logMsgPacked(data *C.char, len C.int) {
logQML.Warn(C.GoStringN(data, len))
}
// QtSetupCoreAndControls hanldes global setup of Qt.
// Should be called once per program. Probably once per thread is fine.
func QtSetupCoreAndControls(programName, programVersion string) {
installMessageHandler()
// Core setup.
core.QCoreApplication_SetApplicationName(programName)
core.QCoreApplication_SetApplicationVersion(programVersion)
// High DPI scaling for windows.
core.QCoreApplication_SetAttribute(core.Qt__AA_EnableHighDpiScaling, false)
// Software OpenGL: to avoid dedicated GPU.
core.QCoreApplication_SetAttribute(core.Qt__AA_UseSoftwareOpenGL, true)
// Basic style for QuickControls2 objects.
//quickcontrols2.QQuickStyle_SetStyle("material")
}
// NewQByteArrayFromString is wrapper for new QByteArray from string
func NewQByteArrayFromString(name string) *core.QByteArray {
return core.NewQByteArray2(name, -1)
}
// NewQVariantString is wrapper for QVariant alocator String
func NewQVariantString(data string) *core.QVariant {
return core.NewQVariant1(data)
}
// NewQVariantStringArray is wrapper for QVariant alocator String Array
func NewQVariantStringArray(data []string) *core.QVariant {
return core.NewQVariant1(data)
}
// NewQVariantBool is wrapper for QVariant alocator Bool
func NewQVariantBool(data bool) *core.QVariant {
return core.NewQVariant1(data)
}
// NewQVariantInt is wrapper for QVariant alocator Int
func NewQVariantInt(data int) *core.QVariant {
return core.NewQVariant1(data)
}
// NewQVariantLong is wrapper for QVariant alocator Int64
func NewQVariantLong(data int64) *core.QVariant {
return core.NewQVariant1(data)
}
// Pause used to show GUI tests
func Pause() {
time.Sleep(500 * time.Millisecond)
}
// Longer pause used to diplay GUI tests
func PauseLong() {
time.Sleep(3 * time.Second)
}
// FIXME: Not working in test...
func WaitForEnter() {
log.Print("Press 'Enter' to continue...")
bufio.NewReader(os.Stdin).ReadBytes('\n')
}
type Listener interface {
Add(string, chan<- string)
}
func MakeAndRegisterEvent(eventListener Listener, event string) <-chan string {
ch := make(chan string)
eventListener.Add(event, ch)
return ch
}