Compare commits
No commits in common. "master" and "v1.0.1" have entirely different histories.
16
.gitignore
vendored
16
.gitignore
vendored
@ -1,16 +0,0 @@
|
||||
# development
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qbolt
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||||
dummy-data/dummy-data*
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||||
|
||||
# temporary build files
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||||
rsrc_windows_amd64.syso
|
||||
windows-manifest.json
|
||||
|
||||
# release build files
|
||||
build/qbolt
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||||
build/qbolt.exe
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||||
build/*.xz
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||||
build/*.zip
|
||||
|
||||
# local makefile definition scripts
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||||
make-*
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||||
5
.hgignore
Normal file
5
.hgignore
Normal file
@ -0,0 +1,5 @@
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||||
mode:regexp
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||||
^build-qbolt-
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||||
^dummy-data/dummy-data$
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\.pro\.user$
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^build/
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100
Makefile
100
Makefile
@ -1,60 +1,68 @@
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VERSION := 1.0.3
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GOFLAGS_L := -ldflags='-s -w -X main.Version=v$(VERSION)' -buildvcs=false -gcflags='-trimpath=$(CURDIR)' -asmflags='-trimpath=$(CURDIR)'
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GOFLAGS_W := -ldflags='-s -w -X main.Version=v$(VERSION) -H windowsgui' -buildvcs=false --tags=windowsqtstatic -gcflags='-trimpath=$(CURDIR)' -asmflags='-trimpath=$(CURDIR)'
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SHELL := /bin/bash
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# Allow overriding DOCKER with e.g. sudo docker
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DOCKER := docker
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MIQT_UIC := miqt-uic
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MIQT_RCC := miqt-rcc
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GO_WINRES := go-winres
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SOURCES := $(wildcard *.go *.ui *.qrc) resources.go mainwindow_ui.go itemwindow_ui.go rsrc_windows_amd64.syso
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export PATH := /usr/lib/mxe/usr/bin:$(PATH)
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GOFLAGS := -ldflags='-s -w' -gcflags='-trimpath=$(CURDIR)' -asmflags='-trimpath=$(CURDIR)'
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VERSION := 1.0.1
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.PHONY: all
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all: build/qbolt build/qbolt.exe
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.PHONY: all libs dist clean
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all: \
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build/linux/qbolt \
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build/win32/release/qbolt.exe
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||||
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libs: \
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build/linux/qbolt.a \
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build/win32/qbolt.a
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.PHONY: dist
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dist: build/qbolt-${VERSION}-windows-x86_64.zip build/qbolt-${VERSION}-debian12-x86_64.tar.xz
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dist: \
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build/dist/qbolt-${VERSION}-win32.zip \
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||||
build/dist/qbolt-${VERSION}-src.tar.gz \
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build/dist/qbolt-${VERSION}-linux_amd64.tar.xz
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||||
|
||||
.PHONY: clean
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clean:
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rm -f qbolt || true
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rm -rf build || true
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rm -f windows-manifest.json || true
|
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if [ -f qbolt/qbolt.a ] ; then rm qbolt/qbolt.a ; fi
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if [ -f qbolt ] ; then rm qbolt ; fi
|
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if [ -d build ] ; then rm -r build ; fi
|
||||
|
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# Generated files
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# Build core golang shared library (linux)
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|
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resources.rcc resources.go: resources.qrc
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$(MIQT_RCC) resources.qrc
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build/linux/qbolt.a: *.go
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mkdir -p build/linux
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go build ${GOFLAGS} -buildmode=c-archive -o build/linux/qbolt.a
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mainwindow_ui.go: mainwindow.ui
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$(MIQT_UIC) -InFile mainwindow.ui -OutFile mainwindow_ui.go
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# Build core golang shared library (win32)
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build/win32/qbolt.a: *.go
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mkdir -p build/win32
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CC=/usr/lib/mxe/usr/bin/i686-w64-mingw32.static-gcc CGO_ENABLED=1 GOARCH=386 GOOS=windows \
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go build ${GOFLAGS} -buildmode=c-archive -o build/win32/qbolt.a
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|
||||
itemwindow_ui.go: itemwindow.ui
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||||
$(MIQT_UIC) -InFile itemwindow.ui -OutFile itemwindow_ui.go
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||||
# Linux binaries
|
||||
|
||||
windows-manifest.json: windows-manifest.template.json Makefile
|
||||
cat windows-manifest.template.json | sed -re 's_%VERSION%_$(VERSION)_' > windows-manifest.json
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||||
|
||||
rsrc_windows_amd64.syso: windows-manifest.json
|
||||
$(GO_WINRES) make --in windows-manifest.json
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rm rsrc_windows_386.syso || true # we do not build x86_32
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|
||||
# Linux release
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||||
|
||||
build/qbolt: $(SOURCES)
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go build $(GOFLAGS_L) -o build/qbolt
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upx build/qbolt
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build/linux/qbolt: build/linux/qbolt.a qbolt/*
|
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cd build/linux && qmake ../../qbolt/qbolt.pro && make
|
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build/qbolt-${VERSION}-debian12-x86_64.tar.xz: build/qbolt
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XZ_OPTS=-9e tar caf build/qbolt-${VERSION}-debian12-x86_64.tar.xz -C build qbolt --owner=0 --group=0
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# Linux distribution
|
||||
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build/dist/qbolt-${VERSION}-linux_amd64.tar.xz: build/linux/qbolt
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XZ_OPTS=-9 tar caf build/dist/qbolt-${VERSION}-linux_amd64.tar.xz -C build/linux qbolt --owner=0 --group=0
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# Windows release (docker)
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# Windows binaries
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||||
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build/qbolt.exe: $(SOURCES)
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( $(DOCKER) image ls | fgrep qbolt-win64-cross ) || ( cd docker && $(DOCKER) build -t qbolt-win64-cross:latest -f win64-cross.Dockerfile . )
|
||||
$(DOCKER) run --rm -v $(CURDIR):/qbolt -w /qbolt qbolt-win64-cross:latest /bin/sh -c "go build $(GOFLAGS_W) -o build/qbolt.exe"
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upx --force build/qbolt.exe
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build/win32/release/qbolt.exe: build/win32/qbolt.a qbolt/*
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cd build/win32 && i686-w64-mingw32.static-qmake-qt5 ../../qbolt/qbolt.pro && make
|
||||
|
||||
build/qbolt-${VERSION}-windows-x86_64.zip: build/qbolt.exe
|
||||
zip -9 -j build/qbolt-${VERSION}-windows-x86_64.zip build/qbolt.exe
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# Windows distribution
|
||||
|
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build/win32/dist/qbolt.exe: build/win32/release/qbolt.exe
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mkdir -p build/win32/dist
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cp build/win32/release/qbolt.exe build/win32/dist/qbolt.exe
|
||||
upx --lzma build/win32/dist/qbolt.exe
|
||||
|
||||
build/dist/qbolt-${VERSION}-win32.zip: build/win32/dist/qbolt.exe
|
||||
mkdir -p build/dist
|
||||
zip -0 -j build/dist/qbolt-${VERSION}-win32.zip build/win32/dist/qbolt.exe
|
||||
|
||||
# Source code archives
|
||||
|
||||
build/dist/qbolt-${VERSION}-src.tar.gz:
|
||||
hg archive build/dist/qbolt-${VERSION}-src.tar.gz
|
||||
|
||||
56
MemoryStore.go
Normal file
56
MemoryStore.go
Normal file
@ -0,0 +1,56 @@
|
||||
package main
|
||||
|
||||
import "C"
|
||||
import (
|
||||
"errors"
|
||||
"sync"
|
||||
)
|
||||
|
||||
type ObjectReference int64
|
||||
|
||||
var NullObjectReference error = errors.New("Null object reference")
|
||||
|
||||
// GoMemoryStore is a int->interface storage structure so that Go pointers are
|
||||
// never exposed to C code.
|
||||
type GoMemoryStore struct {
|
||||
mtx sync.RWMutex
|
||||
items map[int64]interface{}
|
||||
next int64
|
||||
}
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||||
|
||||
func NewGoMemoryStore() *GoMemoryStore {
|
||||
ret := GoMemoryStore{}
|
||||
ret.items = make(map[int64]interface{})
|
||||
return &ret
|
||||
}
|
||||
|
||||
func (this *GoMemoryStore) Put(itm interface{}) ObjectReference {
|
||||
this.mtx.Lock()
|
||||
defer this.mtx.Unlock()
|
||||
|
||||
key := this.next
|
||||
this.items[key] = itm
|
||||
this.next++
|
||||
return ObjectReference(key)
|
||||
}
|
||||
|
||||
func (this *GoMemoryStore) Get(i ObjectReference) (interface{}, bool) {
|
||||
this.mtx.RLock()
|
||||
defer this.mtx.RUnlock()
|
||||
|
||||
ret, ok := this.items[int64(i)]
|
||||
return ret, ok
|
||||
}
|
||||
|
||||
func (this *GoMemoryStore) Delete(i ObjectReference) {
|
||||
this.mtx.Lock()
|
||||
defer this.mtx.Unlock()
|
||||
|
||||
delete(this.items, int64(i))
|
||||
}
|
||||
|
||||
var gms *GoMemoryStore = nil
|
||||
|
||||
func init() {
|
||||
gms = NewGoMemoryStore()
|
||||
}
|
||||
@ -1,12 +1,12 @@
|
||||
# qbolt
|
||||
|
||||
A graphical database manager for BoltDB.
|
||||
|
||||
QBolt allows you to graphically view and edit the content of Bolt databases.
|
||||
|
||||
Written in Golang (Qt)
|
||||
The project consists of two parts; a C binding (CGo) for the embeddable Bolt database engine, and a graphical interface built in C++/Qt that links to it.
|
||||
|
||||
## Features
|
||||
Written in C++ (Qt), Golang (CGo)
|
||||
|
||||
=FEATURES=
|
||||
|
||||
- Open existing database or create new database
|
||||
- Option to open database as readonly for concurrent use
|
||||
@ -16,39 +16,23 @@ Written in Golang (Qt)
|
||||
- 100% Bolt compatibility via the real codebase
|
||||
- Tested working on both Windows and Linux
|
||||
|
||||
## License
|
||||
=LICENSE=
|
||||
|
||||
Source code content of `qbolt-x.x.x-src.tar.gz` is released under the ISC license.
|
||||
BoltDB is released under the MIT license.
|
||||
The Windows binary is released under LGPL-3+ owing to the static copy of Qt.
|
||||
|
||||
## See also
|
||||
=SEE ALSO=
|
||||
|
||||
- BoltDB https://github.com/boltdb/bolt
|
||||
|
||||
## Changelog
|
||||
|
||||
2024-10-05 1.0.3
|
||||
- Port from hybrid Go/C++ to now using [MIQT](https://github.com/mappu/miqt)
|
||||
- Switch Windows build to win64
|
||||
- Rebuild artefacts with miqt v0.5.0, etcd-io/bbolt v1.3.11, go 1.19 (deb12), go 1.23 (win64)
|
||||
- [⬇ Download here](https://git.ivysaur.me/code.ivysaur.me/qbolt/releases/tag/v1.0.3)
|
||||
|
||||
2020-04-12 1.0.2
|
||||
- Rebuild artefacts with etcd-io/bbolt v1.3.5, go 1.15, Qt 5.15, and new GCC versions
|
||||
- Switch from hg to Git
|
||||
- Use Go modules
|
||||
- Add support for building Windows binary in Docker
|
||||
- [⬇ Download here](https://git.ivysaur.me/code.ivysaur.me/qbolt/releases/tag/v1.0.2)
|
||||
=CHANGELOG=
|
||||
|
||||
2017-06-19 1.0.1
|
||||
- Feature: Option to open database as read-only
|
||||
- Fix an issue with support for bucket names and keys not surviving UTF-8 roundtrips (now binary-clean)
|
||||
- Fix an issue with crashing when deleting a bucket other than the selected one
|
||||
- Fix a cosmetic issue with application icon on Windows
|
||||
- [⬇ Download here](https://git.ivysaur.me/code.ivysaur.me/qbolt/releases/tag/v1.0.1)
|
||||
|
||||
2017-05-21 1.0.0
|
||||
- Initial public release
|
||||
- The project consists of two parts; a C binding (CGo) for the embeddable Bolt database engine, and a graphical interface built in C++/Qt that links to it.
|
||||
- [⬇ Download here](https://git.ivysaur.me/code.ivysaur.me/qbolt/releases/tag/v1.0.0)
|
||||
9
_dist/TODO.txt
Normal file
9
_dist/TODO.txt
Normal file
@ -0,0 +1,9 @@
|
||||
|
||||
- Reduce unnecessary memory copies between QString/QByteArray
|
||||
|
||||
- Convert from item-based to model-based Qt widgets - needs deep integration with Bolt cursors...
|
||||
|
||||
- Rename buckets
|
||||
|
||||
- Delete multiple buckets
|
||||
|
||||
|
Before Width: | Height: | Size: 50 KiB After Width: | Height: | Size: 50 KiB |
|
Before Width: | Height: | Size: 90 KiB After Width: | Height: | Size: 90 KiB |
|
Before Width: | Height: | Size: 75 KiB After Width: | Height: | Size: 75 KiB |
|
Before Width: | Height: | Size: 59 KiB After Width: | Height: | Size: 59 KiB |
219
bolt.go
219
bolt.go
@ -1,219 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"os"
|
||||
"time"
|
||||
|
||||
bolt "go.etcd.io/bbolt"
|
||||
)
|
||||
|
||||
func Bolt_Open(readOnly bool, path string) (*bolt.DB, error) {
|
||||
opts := *bolt.DefaultOptions
|
||||
opts.Timeout = 10 * time.Second
|
||||
opts.ReadOnly = readOnly
|
||||
|
||||
return bolt.Open(path, os.FileMode(0644), &opts)
|
||||
}
|
||||
|
||||
func walkBuckets(tx *bolt.Tx, browse []string) (*bolt.Bucket, error) {
|
||||
bucket := tx.Bucket([]byte(browse[0]))
|
||||
if bucket == nil {
|
||||
return nil, errors.New("Unknown bucket")
|
||||
}
|
||||
|
||||
for i := 1; i < len(browse); i += 1 {
|
||||
bucket = bucket.Bucket([]byte(browse[i]))
|
||||
if bucket == nil {
|
||||
return nil, errors.New("Unknown bucket")
|
||||
}
|
||||
}
|
||||
|
||||
return bucket, nil
|
||||
}
|
||||
|
||||
func withBrowse_ReadOnly(db *bolt.DB, browse []string, fn func(tx *bolt.Tx, bucket *bolt.Bucket) error) error {
|
||||
if len(browse) == 0 {
|
||||
// not a bucket
|
||||
return errors.New("No bucket selected")
|
||||
}
|
||||
|
||||
return db.View(func(tx *bolt.Tx) error {
|
||||
|
||||
bucket, err := walkBuckets(tx, browse)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Walked the bucket chain, now run the user callback
|
||||
return fn(tx, bucket)
|
||||
|
||||
})
|
||||
}
|
||||
|
||||
func Bolt_CreateBucket(db *bolt.DB, browse []string, newBucket string) error {
|
||||
|
||||
return db.Update(func(tx *bolt.Tx) error {
|
||||
|
||||
if len(browse) == 0 {
|
||||
// Top-level bucket
|
||||
_, err := tx.CreateBucket([]byte(newBucket))
|
||||
return err
|
||||
|
||||
} else {
|
||||
// Deeper bucket
|
||||
bucket, err := walkBuckets(tx, browse)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Walked the bucket chain, now create the new bucket
|
||||
_, err = bucket.CreateBucket([]byte(newBucket))
|
||||
return err
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
func Bolt_DeleteBucket(db *bolt.DB, browse []string, delBucket string) error {
|
||||
return db.Update(func(tx *bolt.Tx) error {
|
||||
|
||||
if len(browse) == 0 {
|
||||
// Top-level bucket
|
||||
return tx.DeleteBucket([]byte(delBucket))
|
||||
|
||||
} else {
|
||||
// Deeper bucket
|
||||
bucket, err := walkBuckets(tx, browse)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Walked the bucket chain, now delete the selected bucket
|
||||
return bucket.DeleteBucket([]byte(delBucket))
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
func Bolt_SetItem(db *bolt.DB, browse []string, key, val string) error {
|
||||
if len(browse) == 0 {
|
||||
return errors.New("Can't create top-level items")
|
||||
}
|
||||
|
||||
return db.Update(func(tx *bolt.Tx) error {
|
||||
|
||||
bucket, err := walkBuckets(tx, browse)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return bucket.Put([]byte(key), []byte(val))
|
||||
})
|
||||
}
|
||||
|
||||
func Bolt_DeleteItem(db *bolt.DB, browse []string, key string) error {
|
||||
if len(browse) == 0 {
|
||||
return errors.New("Can't create top-level items")
|
||||
}
|
||||
|
||||
return db.Update(func(tx *bolt.Tx) error {
|
||||
|
||||
bucket, err := walkBuckets(tx, browse)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return bucket.Delete([]byte(key))
|
||||
})
|
||||
}
|
||||
|
||||
func Bolt_DBStats(db *bolt.DB) (string, error) {
|
||||
jBytes, err := json.MarshalIndent(db.Stats(), "", " ")
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
return string(jBytes), nil
|
||||
}
|
||||
|
||||
func Bolt_BucketStats(db *bolt.DB, browse []string) (string, error) {
|
||||
var stats bolt.BucketStats
|
||||
|
||||
err := withBrowse_ReadOnly(db, browse, func(tx *bolt.Tx, bucket *bolt.Bucket) error {
|
||||
stats = bucket.Stats()
|
||||
return nil
|
||||
})
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
jBytes, err := json.MarshalIndent(stats, "", " ")
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
return string(jBytes), err
|
||||
}
|
||||
|
||||
func Bolt_ListBuckets(db *bolt.DB, browse []string, cb func(b string)) error {
|
||||
|
||||
if len(browse) == 0 {
|
||||
// root mode
|
||||
return db.View(func(tx *bolt.Tx) error {
|
||||
return tx.ForEach(func(k []byte, _ *bolt.Bucket) error {
|
||||
cb(string(k))
|
||||
return nil
|
||||
})
|
||||
})
|
||||
|
||||
}
|
||||
|
||||
// Nested-mode
|
||||
return withBrowse_ReadOnly(db, browse, func(tx *bolt.Tx, bucket *bolt.Bucket) error {
|
||||
return bucket.ForEach(func(k, v []byte) error {
|
||||
// non-nil v means it's a data item
|
||||
if v == nil {
|
||||
cb(string(k))
|
||||
}
|
||||
return nil
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
type ListItemInfo struct {
|
||||
Name string
|
||||
DataLen int64
|
||||
}
|
||||
|
||||
func Bolt_ListItems(db *bolt.DB, browse []string, cb func(ListItemInfo) error) error {
|
||||
|
||||
if len(browse) == 0 {
|
||||
return errors.New("No bucket specified")
|
||||
}
|
||||
|
||||
// Nested-mode
|
||||
return withBrowse_ReadOnly(db, browse, func(tx *bolt.Tx, bucket *bolt.Bucket) error {
|
||||
return bucket.ForEach(func(k, v []byte) error {
|
||||
if v == nil {
|
||||
return nil // nil v means it's a bucket, skip
|
||||
}
|
||||
|
||||
return cb(ListItemInfo{string(k), int64(len(v))})
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
func Bolt_GetItem(db *bolt.DB, browse []string, key string) (string, error) {
|
||||
var ret string
|
||||
|
||||
err := withBrowse_ReadOnly(db, browse, func(tx *bolt.Tx, bucket *bolt.Bucket) error {
|
||||
d := bucket.Get([]byte(key))
|
||||
ret = string(d)
|
||||
return nil
|
||||
})
|
||||
return ret, err
|
||||
}
|
||||
|
||||
func Bolt_Close(db *bolt.DB) error {
|
||||
return db.Close()
|
||||
}
|
||||
@ -1,20 +0,0 @@
|
||||
FROM golang:1.23-bookworm
|
||||
|
||||
RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
|
||||
apt-get install -qyy gnupg2 ca-certificates
|
||||
|
||||
RUN DEBIAN_FRONTEND=noninteractive \
|
||||
echo "deb https://pkg.mxe.cc/repos/apt buster main" >/etc/apt/sources.list.d/mxeapt.list && \
|
||||
apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 86B72ED9 && \
|
||||
apt-get update && \
|
||||
apt-get install -qyy mxe-x86-64-w64-mingw32.static-qt5 && \
|
||||
apt-get clean
|
||||
|
||||
ENV PATH=/usr/lib/mxe/usr/bin:$PATH
|
||||
|
||||
ENV CXX=x86_64-w64-mingw32.static-g++
|
||||
ENV CC=x86_64-w64-mingw32.static-gcc
|
||||
ENV PKG_CONFIG=x86_64-w64-mingw32.static-pkg-config
|
||||
ENV GOOS=windows
|
||||
ENV CGO_ENABLED=1
|
||||
|
||||
@ -1,10 +1,11 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
//"fmt"
|
||||
"math/rand"
|
||||
"os"
|
||||
|
||||
bolt "go.etcd.io/bbolt"
|
||||
"github.com/boltdb/bolt"
|
||||
)
|
||||
|
||||
func random_name() string {
|
||||
|
||||
10
go.mod
10
go.mod
@ -1,10 +0,0 @@
|
||||
module code.ivysaur.me/qbolt
|
||||
|
||||
go 1.23
|
||||
|
||||
require (
|
||||
github.com/mappu/miqt v0.5.0
|
||||
go.etcd.io/bbolt v1.3.11
|
||||
)
|
||||
|
||||
require golang.org/x/sys v0.4.0 // indirect
|
||||
11
go.sum
11
go.sum
@ -1,11 +0,0 @@
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/mappu/miqt v0.5.0 h1:BWajkNI9PWlWN6ZDgWKwv1gieBGEImRqlWS8ZqDmDfA=
|
||||
github.com/mappu/miqt v0.5.0/go.mod h1:xFg7ADaO1QSkmXPsPODoKe/bydJpRG9fgCYyIDl/h1U=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
|
||||
go.etcd.io/bbolt v1.3.11 h1:yGEzV1wPz2yVCLsD8ZAiGHhHVlczyC9d1rP43/VCRJ0=
|
||||
go.etcd.io/bbolt v1.3.11/go.mod h1:dksAq7YMXoljX0xu6VF5DMZGbhYYoLUalEiSySYAS4I=
|
||||
golang.org/x/sync v0.5.0 h1:60k92dhOjHxJkrqnwsfl8KuaHbn/5dl0lUPUklKo3qE=
|
||||
golang.org/x/sys v0.4.0 h1:Zr2JFtRQNX3BCZ8YtxRE9hNJYC8J6I1MVbMg6owUp18=
|
||||
golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
|
||||
@ -1,71 +0,0 @@
|
||||
// Generated by miqt-uic. To update this file, edit the .ui file in
|
||||
// Qt Designer, and then run 'go generate'.
|
||||
//
|
||||
//go:generate miqt-uic -InFile itemwindow.ui -OutFile itemwindow_ui.go
|
||||
|
||||
package main
|
||||
|
||||
import (
|
||||
"github.com/mappu/miqt/qt"
|
||||
)
|
||||
|
||||
type ItemWindowUi struct {
|
||||
ItemWindow *qt.QDialog
|
||||
gridLayout_2 *qt.QGridLayout
|
||||
contentArea *qt.QPlainTextEdit
|
||||
frame *qt.QFrame
|
||||
gridLayout *qt.QGridLayout
|
||||
buttonBox *qt.QDialogButtonBox
|
||||
}
|
||||
|
||||
// NewItemWindowUi creates all Qt widget classes for ItemWindow.
|
||||
func NewItemWindowUi() *ItemWindowUi {
|
||||
ui := &ItemWindowUi{}
|
||||
|
||||
ui.ItemWindow = qt.NewQDialog2(nil)
|
||||
ui.ItemWindow.SetObjectName("ItemWindow")
|
||||
ui.ItemWindow.Resize(370, 353)
|
||||
ui.ItemWindow.SetWindowTitle("")
|
||||
icon0 := qt.NewQIcon()
|
||||
icon0.AddFile4(":/rsrc/database_lightning.png", qt.NewQSize(), qt.QIcon__Normal, qt.QIcon__Off)
|
||||
ui.ItemWindow.SetWindowIcon(icon0)
|
||||
|
||||
ui.gridLayout_2 = qt.NewQGridLayout(ui.ItemWindow.QWidget)
|
||||
ui.gridLayout_2.SetObjectName("gridLayout_2")
|
||||
ui.gridLayout_2.SetVerticalSpacing(0)
|
||||
ui.gridLayout_2.SetContentsMargins(0, 0, 0, 0)
|
||||
ui.gridLayout_2.SetSpacing(6)
|
||||
|
||||
ui.contentArea = qt.NewQPlainTextEdit3(ui.ItemWindow.QWidget)
|
||||
ui.contentArea.SetObjectName("contentArea")
|
||||
ui.contentArea.SetFrameShape(qt.QFrame__NoFrame)
|
||||
|
||||
ui.gridLayout_2.AddWidget2(ui.contentArea.QWidget, 0, 0)
|
||||
|
||||
ui.frame = qt.NewQFrame2(ui.ItemWindow.QWidget)
|
||||
ui.frame.SetObjectName("frame")
|
||||
|
||||
ui.gridLayout = qt.NewQGridLayout(ui.frame.QWidget)
|
||||
ui.gridLayout.SetObjectName("gridLayout")
|
||||
ui.gridLayout.SetContentsMargins(11, 11, 11, 11)
|
||||
ui.gridLayout.SetSpacing(6)
|
||||
|
||||
ui.buttonBox = qt.NewQDialogButtonBox5(ui.frame.QWidget)
|
||||
ui.buttonBox.SetObjectName("buttonBox")
|
||||
ui.buttonBox.SetStandardButtons(qt.QDialogButtonBox__Cancel | qt.QDialogButtonBox__Save)
|
||||
ui.buttonBox.OnAccepted(ui.ItemWindow.Accept)
|
||||
ui.buttonBox.OnRejected(ui.ItemWindow.Reject)
|
||||
|
||||
ui.gridLayout.AddWidget2(ui.buttonBox.QWidget, 0, 0)
|
||||
|
||||
ui.gridLayout_2.AddWidget2(ui.frame.QWidget, 1, 0)
|
||||
|
||||
ui.Retranslate()
|
||||
|
||||
return ui
|
||||
}
|
||||
|
||||
// Retranslate reapplies all text translations.
|
||||
func (ui *ItemWindowUi) Retranslate() {
|
||||
|
||||
}
|
||||
400
main.go
400
main.go
@ -1,22 +1,398 @@
|
||||
package main
|
||||
|
||||
import "C"
|
||||
import (
|
||||
"encoding/binary"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"os"
|
||||
"time"
|
||||
|
||||
"github.com/mappu/miqt/qt"
|
||||
"github.com/boltdb/bolt"
|
||||
)
|
||||
|
||||
var Version string = "v0.0.0-devel"
|
||||
const (
|
||||
ERROR_AND_STOP_CALLING int64 = 100
|
||||
ERROR_AND_KEEP_CALLING = 101
|
||||
FINISHED_OK = 102
|
||||
REAL_MESSAGE = 103
|
||||
)
|
||||
|
||||
const Magic int64 = 0x10203040
|
||||
|
||||
//export GetMagic
|
||||
func GetMagic() int64 {
|
||||
return Magic
|
||||
}
|
||||
|
||||
//export Bolt_Open
|
||||
func Bolt_Open(readOnly bool, path string) (ObjectReference, *C.char, int) {
|
||||
opts := *bolt.DefaultOptions
|
||||
opts.Timeout = 10 * time.Second
|
||||
opts.ReadOnly = readOnly
|
||||
|
||||
ptrDB, err := bolt.Open(path, os.FileMode(0644), &opts)
|
||||
if err != nil {
|
||||
errMsg := err.Error()
|
||||
return 0, C.CString(errMsg), len(errMsg)
|
||||
}
|
||||
|
||||
dbRef := gms.Put(ptrDB)
|
||||
return dbRef, nil, 0
|
||||
}
|
||||
|
||||
func withBoltDBReference(b ObjectReference, fn func(db *bolt.DB) error) error {
|
||||
dbIFC, ok := gms.Get(b)
|
||||
if !ok {
|
||||
return NullObjectReference
|
||||
}
|
||||
|
||||
ptrDB, ok := dbIFC.(*bolt.DB)
|
||||
if !ok {
|
||||
return NullObjectReference
|
||||
}
|
||||
|
||||
return fn(ptrDB)
|
||||
}
|
||||
|
||||
func walkBuckets(tx *bolt.Tx, browse []string) (*bolt.Bucket, error) {
|
||||
bucket := tx.Bucket([]byte(browse[0]))
|
||||
if bucket == nil {
|
||||
return nil, errors.New("Unknown bucket")
|
||||
}
|
||||
|
||||
for i := 1; i < len(browse); i += 1 {
|
||||
bucket = bucket.Bucket([]byte(browse[i]))
|
||||
if bucket == nil {
|
||||
return nil, errors.New("Unknown bucket")
|
||||
}
|
||||
}
|
||||
|
||||
return bucket, nil
|
||||
}
|
||||
|
||||
func withBrowse_ReadOnly(b_ref ObjectReference, browse []string, fn func(db *bolt.DB, tx *bolt.Tx, bucket *bolt.Bucket) error) error {
|
||||
if len(browse) == 0 {
|
||||
// not a bucket
|
||||
return errors.New("No bucket selected")
|
||||
}
|
||||
|
||||
return withBoltDBReference(b_ref, func(db *bolt.DB) error {
|
||||
return db.View(func(tx *bolt.Tx) error {
|
||||
|
||||
bucket, err := walkBuckets(tx, browse)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Walked the bucket chain, now run the user callback
|
||||
return fn(db, tx, bucket)
|
||||
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
func err2triple(err error) (int64, *C.char, int) {
|
||||
if err != nil {
|
||||
msg := err.Error()
|
||||
return ERROR_AND_STOP_CALLING, C.CString(msg), len(msg)
|
||||
}
|
||||
|
||||
return FINISHED_OK, nil, 0
|
||||
}
|
||||
|
||||
//export Bolt_CreateBucket
|
||||
func Bolt_CreateBucket(b_ref ObjectReference, browse []string, newBucket string) (int64, *C.char, int) {
|
||||
err := withBoltDBReference(b_ref, func(db *bolt.DB) error {
|
||||
return db.Update(func(tx *bolt.Tx) error {
|
||||
|
||||
if len(browse) == 0 {
|
||||
// Top-level bucket
|
||||
_, err := tx.CreateBucket([]byte(newBucket))
|
||||
return err
|
||||
|
||||
} else {
|
||||
// Deeper bucket
|
||||
bucket, err := walkBuckets(tx, browse)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Walked the bucket chain, now create the new bucket
|
||||
_, err = bucket.CreateBucket([]byte(newBucket))
|
||||
return err
|
||||
}
|
||||
})
|
||||
})
|
||||
|
||||
return err2triple(err)
|
||||
}
|
||||
|
||||
//export Bolt_DeleteBucket
|
||||
func Bolt_DeleteBucket(b_ref ObjectReference, browse []string, delBucket string) (int64, *C.char, int) {
|
||||
err := withBoltDBReference(b_ref, func(db *bolt.DB) error {
|
||||
return db.Update(func(tx *bolt.Tx) error {
|
||||
|
||||
if len(browse) == 0 {
|
||||
// Top-level bucket
|
||||
return tx.DeleteBucket([]byte(delBucket))
|
||||
|
||||
} else {
|
||||
// Deeper bucket
|
||||
bucket, err := walkBuckets(tx, browse)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Walked the bucket chain, now delete the selected bucket
|
||||
return bucket.DeleteBucket([]byte(delBucket))
|
||||
}
|
||||
})
|
||||
})
|
||||
|
||||
return err2triple(err)
|
||||
}
|
||||
|
||||
//export Bolt_SetItem
|
||||
func Bolt_SetItem(b_ref ObjectReference, browse []string, key, val string) (int64, *C.char, int) {
|
||||
if len(browse) == 0 {
|
||||
return err2triple(errors.New("Can't create top-level items"))
|
||||
}
|
||||
|
||||
err := withBoltDBReference(b_ref, func(db *bolt.DB) error {
|
||||
return db.Update(func(tx *bolt.Tx) error {
|
||||
|
||||
bucket, err := walkBuckets(tx, browse)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return bucket.Put([]byte(key), []byte(val))
|
||||
})
|
||||
})
|
||||
|
||||
return err2triple(err)
|
||||
}
|
||||
|
||||
//export Bolt_DeleteItem
|
||||
func Bolt_DeleteItem(b_ref ObjectReference, browse []string, key string) (int64, *C.char, int) {
|
||||
if len(browse) == 0 {
|
||||
return err2triple(errors.New("Can't create top-level items"))
|
||||
}
|
||||
|
||||
err := withBoltDBReference(b_ref, func(db *bolt.DB) error {
|
||||
return db.Update(func(tx *bolt.Tx) error {
|
||||
|
||||
bucket, err := walkBuckets(tx, browse)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return bucket.Delete([]byte(key))
|
||||
})
|
||||
})
|
||||
|
||||
return err2triple(err)
|
||||
}
|
||||
|
||||
type CallResponse struct {
|
||||
s string
|
||||
e error
|
||||
}
|
||||
|
||||
//export Bolt_DBStats
|
||||
func Bolt_DBStats(b ObjectReference) (int64, *C.char, int) {
|
||||
var stats bolt.Stats
|
||||
|
||||
err := withBoltDBReference(b, func(db *bolt.DB) error {
|
||||
stats = db.Stats()
|
||||
return nil
|
||||
})
|
||||
|
||||
jBytes, err := json.Marshal(stats)
|
||||
if err != nil {
|
||||
return err2triple(err)
|
||||
}
|
||||
|
||||
return REAL_MESSAGE, C.CString(string(jBytes)), len(jBytes)
|
||||
}
|
||||
|
||||
//export Bolt_BucketStats
|
||||
func Bolt_BucketStats(b ObjectReference, browse []string) (int64, *C.char, int) {
|
||||
var stats bolt.BucketStats
|
||||
|
||||
err := withBrowse_ReadOnly(b, browse, func(db *bolt.DB, tx *bolt.Tx, bucket *bolt.Bucket) error {
|
||||
stats = bucket.Stats()
|
||||
return nil
|
||||
})
|
||||
|
||||
if err != nil {
|
||||
return err2triple(err)
|
||||
}
|
||||
|
||||
jBytes, err := json.Marshal(stats)
|
||||
if err != nil {
|
||||
return err2triple(err)
|
||||
}
|
||||
|
||||
return REAL_MESSAGE, C.CString(string(jBytes)), len(jBytes)
|
||||
}
|
||||
|
||||
type NextCall struct {
|
||||
content chan CallResponse
|
||||
}
|
||||
|
||||
//export Bolt_ListBuckets
|
||||
func Bolt_ListBuckets(b ObjectReference, browse []string) ObjectReference {
|
||||
pNC := &NextCall{
|
||||
content: make(chan CallResponse, 0),
|
||||
}
|
||||
|
||||
pNC_Ref := gms.Put(pNC)
|
||||
|
||||
go func() {
|
||||
var err error
|
||||
|
||||
if len(browse) == 0 {
|
||||
// root mode
|
||||
err = withBoltDBReference(b, func(db *bolt.DB) error {
|
||||
return db.View(func(tx *bolt.Tx) error {
|
||||
return tx.ForEach(func(k []byte, _ *bolt.Bucket) error {
|
||||
pNC.content <- CallResponse{s: string(k)}
|
||||
return nil
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
} else {
|
||||
// Nested-mode
|
||||
err = withBrowse_ReadOnly(b, browse, func(db *bolt.DB, tx *bolt.Tx, bucket *bolt.Bucket) error {
|
||||
return bucket.ForEach(func(k, v []byte) error {
|
||||
// non-nil v means it's a data item
|
||||
if v == nil {
|
||||
pNC.content <- CallResponse{s: string(k)}
|
||||
}
|
||||
return nil
|
||||
})
|
||||
})
|
||||
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
pNC.content <- CallResponse{e: err}
|
||||
}
|
||||
|
||||
close(pNC.content)
|
||||
}()
|
||||
|
||||
return pNC_Ref
|
||||
}
|
||||
|
||||
//export Bolt_ListItems
|
||||
func Bolt_ListItems(b ObjectReference, browse []string) ObjectReference {
|
||||
|
||||
pNC := &NextCall{
|
||||
content: make(chan CallResponse, 0),
|
||||
}
|
||||
|
||||
pNC_Ref := gms.Put(pNC)
|
||||
|
||||
go func() {
|
||||
var err error
|
||||
|
||||
if len(browse) == 0 {
|
||||
err = errors.New("No bucket specified")
|
||||
} else {
|
||||
// Nested-mode
|
||||
err = withBrowse_ReadOnly(b, browse, func(db *bolt.DB, tx *bolt.Tx, bucket *bolt.Bucket) error {
|
||||
return bucket.ForEach(func(k, v []byte) error {
|
||||
if v == nil {
|
||||
return nil // nil v means it's a bucket, skip
|
||||
}
|
||||
|
||||
itemLength := make([]byte, 8)
|
||||
binary.LittleEndian.PutUint64(itemLength, uint64(len(v)))
|
||||
pNC.content <- CallResponse{s: string(itemLength) + string(k)}
|
||||
return nil
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
pNC.content <- CallResponse{e: err}
|
||||
}
|
||||
|
||||
close(pNC.content)
|
||||
}()
|
||||
|
||||
return pNC_Ref
|
||||
}
|
||||
|
||||
//export Bolt_GetItem
|
||||
func Bolt_GetItem(b ObjectReference, browse []string, key string) (int64, *C.char, int) {
|
||||
var ret *C.char = nil
|
||||
var ret_len = 0
|
||||
|
||||
err := withBrowse_ReadOnly(b, browse, func(db *bolt.DB, tx *bolt.Tx, bucket *bolt.Bucket) error {
|
||||
d := bucket.Get([]byte(key))
|
||||
ret = C.CString(string(d))
|
||||
ret_len = len(d)
|
||||
return nil
|
||||
})
|
||||
|
||||
if err != nil {
|
||||
return err2triple(err)
|
||||
}
|
||||
|
||||
return REAL_MESSAGE, ret, ret_len
|
||||
}
|
||||
|
||||
//export GetNext
|
||||
func GetNext(oRef ObjectReference) (int64, *C.char, int) {
|
||||
pNC_Iface, ok := gms.Get(oRef)
|
||||
if !ok {
|
||||
return err2triple(NullObjectReference)
|
||||
}
|
||||
|
||||
pNC, ok := pNC_Iface.(*NextCall)
|
||||
if !ok {
|
||||
return err2triple(NullObjectReference)
|
||||
}
|
||||
|
||||
cr, ok := <-pNC.content
|
||||
if !ok {
|
||||
gms.Delete(oRef)
|
||||
return err2triple(nil)
|
||||
}
|
||||
|
||||
if cr.e != nil {
|
||||
msg := cr.e.Error()
|
||||
return ERROR_AND_KEEP_CALLING, C.CString(msg), len(msg)
|
||||
}
|
||||
|
||||
return REAL_MESSAGE, C.CString(cr.s), len(cr.s)
|
||||
}
|
||||
|
||||
//export Bolt_ListBucketsAtRoot
|
||||
func Bolt_ListBucketsAtRoot(b ObjectReference) ObjectReference {
|
||||
return Bolt_ListBuckets(b, nil)
|
||||
}
|
||||
|
||||
//export Bolt_Close
|
||||
func Bolt_Close(b ObjectReference) (*C.char, int) {
|
||||
err := withBoltDBReference(b, func(db *bolt.DB) error {
|
||||
return db.Close()
|
||||
})
|
||||
|
||||
if err != nil {
|
||||
msg := err.Error()
|
||||
return C.CString(msg), len(msg)
|
||||
}
|
||||
|
||||
gms.Delete(b)
|
||||
return nil, 0
|
||||
}
|
||||
|
||||
func main() {
|
||||
|
||||
_ = qt.NewQApplication(os.Args)
|
||||
|
||||
qt.QGuiApplication_SetApplicationDisplayName("QBolt")
|
||||
qt.QGuiApplication_SetWindowIcon(qt.NewQIcon4(":/rsrc/database_lightning.png"))
|
||||
|
||||
w := NewMainWindow()
|
||||
w.ui.MainWindow.Show()
|
||||
|
||||
qt.QApplication_Exec()
|
||||
// virtual
|
||||
}
|
||||
|
||||
496
mainwindow.go
496
mainwindow.go
@ -1,496 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"path/filepath"
|
||||
"strconv"
|
||||
"strings"
|
||||
|
||||
"github.com/mappu/miqt/qt"
|
||||
bolt "go.etcd.io/bbolt"
|
||||
)
|
||||
|
||||
type MainWindow struct {
|
||||
ui *MainWindowUi
|
||||
|
||||
databaseContext *qt.QMenu
|
||||
bucketContext *qt.QMenu
|
||||
lastContextSelection *qt.QTreeWidgetItem
|
||||
}
|
||||
|
||||
func NewMainWindow() *MainWindow {
|
||||
this := &MainWindow{}
|
||||
this.ui = NewMainWindowUi()
|
||||
|
||||
this.on_bucketTree_currentItemChanged(nil, nil)
|
||||
|
||||
this.databaseContext = qt.NewQMenu()
|
||||
this.databaseContext.QWidget.AddAction(this.ui.actionRefresh_buckets)
|
||||
this.databaseContext.QWidget.AddAction(this.ui.actionAdd_bucket)
|
||||
this.databaseContext.AddSeparator()
|
||||
this.databaseContext.QWidget.AddAction(this.ui.actionDisconnect)
|
||||
|
||||
this.bucketContext = qt.NewQMenu()
|
||||
this.bucketContext.QWidget.AddAction(this.ui.actionRefresh_buckets)
|
||||
this.bucketContext.QWidget.AddAction(this.ui.actionAdd_bucket)
|
||||
this.bucketContext.AddSeparator()
|
||||
this.bucketContext.QWidget.AddAction(this.ui.actionDelete_bucket)
|
||||
|
||||
// Connections
|
||||
this.ui.actionNew_database.OnTriggered(this.on_actionNew_database_triggered)
|
||||
this.ui.actionOpen_database.OnTriggered(this.on_actionOpen_database_triggered)
|
||||
this.ui.actionOpen_database_as_read_only.OnTriggered(this.on_actionOpen_database_as_read_only_triggered)
|
||||
this.ui.actionExit.OnTriggered(this.on_actionExit_triggered)
|
||||
this.ui.actionAbout_Qt.OnTriggered(this.on_actionAbout_Qt_triggered)
|
||||
this.ui.actionAbout_qbolt.OnTriggered(this.on_actionAbout_qbolt_triggered)
|
||||
this.ui.actionDisconnect.OnTriggered(this.on_actionDisconnect_triggered)
|
||||
this.ui.bucketTree.OnCustomContextMenuRequested(this.on_bucketTree_customContextMenuRequested)
|
||||
this.ui.actionRefresh_buckets.OnTriggered(this.on_actionRefresh_buckets_triggered)
|
||||
this.ui.bucketTree.OnCurrentItemChanged(this.on_bucketTree_currentItemChanged)
|
||||
this.ui.actionClear_selection.OnTriggered(this.on_actionClear_selection_triggered)
|
||||
this.ui.bucketData.OnDoubleClicked(this.on_bucketData_doubleClicked)
|
||||
this.ui.actionAdd_bucket.OnTriggered(this.on_actionAdd_bucket_triggered)
|
||||
this.ui.actionDelete_bucket.OnTriggered(this.on_actionDelete_bucket_triggered)
|
||||
this.ui.AddDataButton.OnClicked(this.on_AddDataButton_clicked)
|
||||
this.ui.DeleteDataButton.OnClicked(this.on_DeleteDataButton_clicked)
|
||||
this.ui.bucketData.OnItemSelectionChanged(this.on_bucketData_itemSelectionChanged)
|
||||
|
||||
return this
|
||||
}
|
||||
|
||||
const (
|
||||
BdbPointerRole = int(qt.UserRole + 1)
|
||||
BinaryDataRole = int(qt.UserRole + 2)
|
||||
)
|
||||
|
||||
var bdbs []*bolt.DB = nil
|
||||
|
||||
func SET_BDB(top *qt.QTreeWidgetItem, bdb *bolt.DB) {
|
||||
idx := len(bdbs)
|
||||
bdbs = append(bdbs, bdb)
|
||||
top.SetData(0, BdbPointerRole, qt.NewQVariant7(idx)) // Don't store a Go pointer in Qt memory
|
||||
}
|
||||
|
||||
func GET_BDB(top *qt.QTreeWidgetItem) *bolt.DB {
|
||||
if top == nil {
|
||||
panic("Passed a nil QTreeWidgetItem")
|
||||
}
|
||||
|
||||
dataVariant := top.Data(0, BdbPointerRole)
|
||||
if dataVariant == nil {
|
||||
panic("Selected item has no bdb")
|
||||
}
|
||||
|
||||
return bdbs[dataVariant.ToInt()]
|
||||
}
|
||||
|
||||
func (this *MainWindow) Widget() *qt.QWidget {
|
||||
return this.ui.centralWidget
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_actionNew_database_triggered() {
|
||||
file := qt.QFileDialog_GetSaveFileName2(this.Widget(), "Save new bolt database as...")
|
||||
if len(file) > 0 {
|
||||
this.openDatabase(file, false)
|
||||
}
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_actionOpen_database_triggered() {
|
||||
file := qt.QFileDialog_GetOpenFileName2(this.Widget(), "Select bolt database...")
|
||||
if len(file) > 0 {
|
||||
this.openDatabase(file, false)
|
||||
}
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_actionOpen_database_as_read_only_triggered() {
|
||||
file := qt.QFileDialog_GetOpenFileName2(this.Widget(), "Select bolt database...")
|
||||
if len(file) > 0 {
|
||||
this.openDatabase(file, true)
|
||||
}
|
||||
}
|
||||
|
||||
func (this *MainWindow) alert(message string) {
|
||||
qt.QMessageBox_Critical(this.Widget(), "qbolt", message)
|
||||
}
|
||||
|
||||
func (this *MainWindow) openDatabase(file string, readOnly bool) {
|
||||
|
||||
// Open
|
||||
bdb, err := Bolt_Open(readOnly, file)
|
||||
if err != nil {
|
||||
this.alert(fmt.Sprintf("Error opening database: %s", err.Error()))
|
||||
return
|
||||
}
|
||||
|
||||
top := qt.NewQTreeWidgetItem()
|
||||
top.SetText(0, filepath.Base(file))
|
||||
top.SetIcon(0, qt.NewQIcon4(":/rsrc/database.png"))
|
||||
SET_BDB(top, bdb)
|
||||
this.ui.bucketTree.AddTopLevelItem(top)
|
||||
|
||||
this.refreshBucketTree(top)
|
||||
this.ui.bucketTree.SetCurrentItem(top)
|
||||
|
||||
this.ui.bucketTree.ExpandItem(top)
|
||||
}
|
||||
|
||||
func getDisplayName(qba string) string {
|
||||
if qba == "" {
|
||||
return "<empty>"
|
||||
}
|
||||
|
||||
ret := strconv.Quote(qba)
|
||||
return ret[1 : len(ret)-1]
|
||||
}
|
||||
|
||||
func (this *MainWindow) refreshBucketTree(itm *qt.QTreeWidgetItem) {
|
||||
ws := this.getSelection(itm)
|
||||
|
||||
// Remove existing children
|
||||
i := itm.ChildCount()
|
||||
for i > 0 {
|
||||
itm.TakeChild(i - 1).Delete()
|
||||
i -= 1
|
||||
}
|
||||
|
||||
err := Bolt_ListBuckets(ws.bdb, ws.browse, func(qba string) {
|
||||
|
||||
child := qt.NewQTreeWidgetItem6(itm) // NewQTreeWidgetItem()
|
||||
child.SetText(0, getDisplayName(qba))
|
||||
child.SetData(0, BinaryDataRole, qt.NewQVariant15(MakeQByteArray(qba)))
|
||||
child.SetIcon(0, qt.NewQIcon4(":/rsrc/table.png"))
|
||||
|
||||
itm.AddChild(child)
|
||||
this.refreshBucketTree(child)
|
||||
})
|
||||
if err != nil {
|
||||
this.alert(fmt.Sprintf("Error listing buckets under %s: %s", strings.Join(ws.browse, `/`), err.Error()))
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_actionExit_triggered() {
|
||||
this.ui.MainWindow.Close()
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_actionAbout_Qt_triggered() {
|
||||
qt.QApplication_AboutQt()
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_actionAbout_qbolt_triggered() {
|
||||
qt.QMessageBox_About(
|
||||
this.Widget(),
|
||||
qt.QGuiApplication_ApplicationDisplayName(),
|
||||
"<b>QBolt "+Version+"</b><br>Graphical interface for managing Bolt databases<br><br>"+
|
||||
"- <a href='https://github.com/boltdb/bolt'>About BoltDB</a><br>"+
|
||||
"- <a href='http://www.famfamfam.com/lab/icons/silk/'>FamFamFam "Silk" icon set</a><br>"+
|
||||
"- <a href='https://code.ivysaur.me/qbolt'>QBolt homepage</a><br>",
|
||||
)
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_actionDisconnect_triggered() {
|
||||
top := this.lastContextSelection
|
||||
if top.Parent() != nil {
|
||||
return // somehow we didn't select a top-level item
|
||||
}
|
||||
|
||||
bdb := GET_BDB(top)
|
||||
|
||||
// Remove UI
|
||||
this.ui.bucketTree.ClearSelection()
|
||||
top.Delete()
|
||||
|
||||
// Disconnect from DB
|
||||
bdb.Close()
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_bucketTree_customContextMenuRequested(pos *qt.QPoint) {
|
||||
|
||||
itm := this.ui.bucketTree.ItemAt(pos)
|
||||
if itm == nil {
|
||||
return
|
||||
}
|
||||
|
||||
this.lastContextSelection = itm
|
||||
|
||||
if itm.Parent() != nil {
|
||||
// Child item, show the bucket menu
|
||||
this.bucketContext.Popup(this.ui.bucketTree.Viewport().MapToGlobal(pos))
|
||||
|
||||
} else {
|
||||
// Top-level item, show the database menu
|
||||
this.databaseContext.Popup(this.ui.bucketTree.Viewport().MapToGlobal(pos))
|
||||
}
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_actionRefresh_buckets_triggered() {
|
||||
this.refreshBucketTree(this.lastContextSelection)
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_bucketTree_currentItemChanged(current, previous *qt.QTreeWidgetItem) {
|
||||
_ = previous // Q_UNUSED
|
||||
if current == nil {
|
||||
this.ui.stackedWidget.SetVisible(false)
|
||||
return
|
||||
}
|
||||
|
||||
this.ui.stackedWidget.SetVisible(true)
|
||||
|
||||
if current.Parent() == nil {
|
||||
// Selected a database
|
||||
this.ui.stackedWidget.SetCurrentWidget(this.ui.databasePage)
|
||||
this.ui.databasePropertiesArea.Clear()
|
||||
|
||||
bdb := GET_BDB(current)
|
||||
stats, err := Bolt_DBStats(bdb)
|
||||
if err != nil {
|
||||
this.ui.databasePropertiesArea.SetPlainText(fmt.Sprintf("Error retrieving database statistics: %s", err.Error()))
|
||||
} else {
|
||||
this.ui.databasePropertiesArea.SetPlainText(stats)
|
||||
}
|
||||
|
||||
// Clean up foreign areas
|
||||
this.ui.bucketPropertiesArea.Clear()
|
||||
this.ui.bucketData.Clear()
|
||||
|
||||
} else {
|
||||
// Selected a bucket
|
||||
|
||||
this.ui.stackedWidget.SetCurrentWidget(this.ui.bucketPage)
|
||||
this.ui.bucketPropertiesArea.Clear()
|
||||
|
||||
ws := this.getSelection(current)
|
||||
|
||||
stats, err := Bolt_BucketStats(ws.bdb, ws.browse)
|
||||
if err != nil {
|
||||
this.ui.bucketPropertiesArea.SetPlainText(fmt.Sprintf("Error retrieving bucket statistics: %s", err.Error()))
|
||||
} else {
|
||||
this.ui.bucketPropertiesArea.SetPlainText(stats)
|
||||
}
|
||||
|
||||
// Load the data tab
|
||||
this.refreshData(ws.bdb, ws.browse)
|
||||
|
||||
// Clean up foreign areas
|
||||
this.ui.databasePropertiesArea.Clear()
|
||||
}
|
||||
}
|
||||
|
||||
func (this *MainWindow) refreshData(bdb *bolt.DB, browse []string) {
|
||||
// Load the data tab
|
||||
this.ui.bucketData.Clear()
|
||||
|
||||
err := Bolt_ListItems(bdb, browse, func(lii ListItemInfo) error {
|
||||
itm := qt.NewQTreeWidgetItem()
|
||||
itm.SetText(0, getDisplayName(lii.Name))
|
||||
itm.SetData(0, BinaryDataRole, qt.NewQVariant15(MakeQByteArray(lii.Name)))
|
||||
itm.SetText(1, fmt.Sprintf("%d", lii.DataLen))
|
||||
this.ui.bucketData.AddTopLevelItem(itm)
|
||||
return nil
|
||||
})
|
||||
|
||||
if err != nil {
|
||||
this.alert(fmt.Sprintf("Error listing bucket content: %s", err.Error()))
|
||||
return
|
||||
}
|
||||
|
||||
this.ui.bucketData.ResizeColumnToContents(0)
|
||||
this.on_bucketData_itemSelectionChanged()
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_actionClear_selection_triggered() {
|
||||
this.ui.bucketTree.SetCurrentItem(nil)
|
||||
}
|
||||
|
||||
type windowSelection struct {
|
||||
itm *qt.QTreeWidgetItem
|
||||
top *qt.QTreeWidgetItem
|
||||
browse []string
|
||||
bdb *bolt.DB
|
||||
}
|
||||
|
||||
func (this *MainWindow) getWindowSelection() (windowSelection, bool) {
|
||||
|
||||
itm := this.ui.bucketTree.CurrentItem()
|
||||
if itm == nil {
|
||||
return windowSelection{}, false // No selection
|
||||
}
|
||||
|
||||
return this.getSelection(itm), true
|
||||
}
|
||||
|
||||
func (this *MainWindow) getSelection(itm *qt.QTreeWidgetItem) windowSelection {
|
||||
|
||||
top := itm
|
||||
|
||||
var browse []string
|
||||
for {
|
||||
if top.Parent() == nil {
|
||||
break
|
||||
} else {
|
||||
browse = append(browse, FromQByteArray(top.Data(0, BinaryDataRole).ToByteArray()))
|
||||
top = top.Parent()
|
||||
}
|
||||
}
|
||||
|
||||
ReverseSlice(browse)
|
||||
|
||||
bdb := GET_BDB(top)
|
||||
|
||||
return windowSelection{itm: itm, top: top, browse: browse, bdb: bdb}
|
||||
}
|
||||
|
||||
func (this *MainWindow) openEditor(bdb *bolt.DB, saveAs []string, saveAsKey string, currentContent []byte) {
|
||||
iw := NewItemWindowUi()
|
||||
|
||||
iw.contentArea.SetPlainText(string(currentContent))
|
||||
iw.ItemWindow.SetWindowTitle(getDisplayName(saveAsKey))
|
||||
iw.ItemWindow.SetWindowModality(qt.ApplicationModal) // we need this - otherwise we'll refresh a possibly-changed area after saving
|
||||
iw.ItemWindow.OnFinished(func(exitCode int) {
|
||||
if exitCode == int(qt.QDialog__Accepted) {
|
||||
|
||||
err := Bolt_SetItem(bdb, saveAs, saveAsKey, iw.contentArea.ToPlainText())
|
||||
if err != nil {
|
||||
this.alert(fmt.Sprintf("Error saving item content: %s", err.Error()))
|
||||
}
|
||||
|
||||
this.refreshData(bdb, saveAs)
|
||||
}
|
||||
iw.ItemWindow.DeleteLater()
|
||||
})
|
||||
|
||||
iw.ItemWindow.Show()
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_bucketData_doubleClicked(index *qt.QModelIndex) {
|
||||
ws, ok := this.getWindowSelection()
|
||||
if !ok {
|
||||
return // no selection
|
||||
}
|
||||
|
||||
// Get item key
|
||||
|
||||
model := index.Model()
|
||||
key := FromQByteArray(model.Data2(model.Index(index.Row(), 0), BinaryDataRole).ToByteArray())
|
||||
|
||||
// DB lookup
|
||||
content, err := Bolt_GetItem(ws.bdb, ws.browse, key)
|
||||
if err != nil {
|
||||
this.alert(fmt.Sprintf("Error loading item content: %s", err.Error()))
|
||||
return
|
||||
}
|
||||
|
||||
this.openEditor(ws.bdb, ws.browse, key, []byte(content))
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_actionAdd_bucket_triggered() {
|
||||
ws, ok := this.getWindowSelection()
|
||||
if !ok {
|
||||
return // no selection
|
||||
}
|
||||
|
||||
// Prompt for bucket name
|
||||
|
||||
name := qt.QInputDialog_GetText(this.Widget(), "New bucket", "Enter a key for the new bucket:")
|
||||
if len(name) == 0 {
|
||||
return
|
||||
}
|
||||
|
||||
// Create
|
||||
err := Bolt_CreateBucket(ws.bdb, ws.browse, name)
|
||||
if err != nil {
|
||||
this.alert(fmt.Sprintf("Error creating bucket: %s", err.Error()))
|
||||
return
|
||||
}
|
||||
|
||||
// Refresh bucket list
|
||||
this.refreshBucketTree(ws.itm) // sub-tree only
|
||||
this.ui.bucketTree.ExpandItem(ws.itm)
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_actionDelete_bucket_triggered() {
|
||||
ws, ok := this.getWindowSelection()
|
||||
if !ok {
|
||||
return // no selection
|
||||
}
|
||||
|
||||
// Prompt for confirmation
|
||||
bucketToDelete := FromQByteArray(ws.itm.Data(0, BinaryDataRole).ToByteArray())
|
||||
if qt.QMessageBox_Question4(
|
||||
this.Widget(),
|
||||
"Delete bucket",
|
||||
fmt.Sprintf("Are you sure you want to remove the bucket '%s'?", getDisplayName(bucketToDelete)),
|
||||
qt.QMessageBox__Yes,
|
||||
qt.QMessageBox__Cancel,
|
||||
) != int(qt.QMessageBox__Yes) {
|
||||
return
|
||||
}
|
||||
|
||||
parent := ws.itm.Parent()
|
||||
|
||||
// One level down
|
||||
|
||||
if len(ws.browse) > 0 {
|
||||
ws.browse = ws.browse[0 : len(ws.browse)-1]
|
||||
}
|
||||
|
||||
err := Bolt_DeleteBucket(ws.bdb, ws.browse, bucketToDelete)
|
||||
if err != nil {
|
||||
this.alert(fmt.Sprintf("Error removing bucket: %s", err.Error()))
|
||||
return
|
||||
}
|
||||
|
||||
// Refresh bucket list
|
||||
this.refreshBucketTree(parent) // sub-tree only
|
||||
this.ui.bucketTree.ExpandItem(parent)
|
||||
this.ui.bucketTree.SetCurrentItem(parent)
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_AddDataButton_clicked() {
|
||||
ws, ok := this.getWindowSelection()
|
||||
if !ok {
|
||||
return // no selection
|
||||
}
|
||||
|
||||
// Prompt for bucket name
|
||||
|
||||
name := qt.QInputDialog_GetText(this.Widget(), "New item", "Enter a key for the new item:")
|
||||
if len(name) == 0 {
|
||||
return
|
||||
}
|
||||
|
||||
this.openEditor(ws.bdb, ws.browse, name, []byte(""))
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_DeleteDataButton_clicked() {
|
||||
ws, ok := this.getWindowSelection()
|
||||
if !ok {
|
||||
return // no selection
|
||||
}
|
||||
|
||||
selection := this.ui.bucketData.SelectedItems()
|
||||
if len(selection) == 0 {
|
||||
return // nothing to do
|
||||
}
|
||||
|
||||
// Prompt for confirmation
|
||||
if qt.QMessageBox_Question4(this.Widget(), "Delete items", fmt.Sprintf("Are you sure you want to remove %d item(s)?", len(selection)), qt.QMessageBox__Yes, qt.QMessageBox__Cancel) != int(qt.QMessageBox__Yes) {
|
||||
return
|
||||
}
|
||||
|
||||
var i int = len(selection)
|
||||
for i > 0 {
|
||||
err := Bolt_DeleteItem(ws.bdb, ws.browse, FromQByteArray(selection[i-1].Data(0, BinaryDataRole).ToByteArray()))
|
||||
if err != nil {
|
||||
this.alert(fmt.Sprintf("Error removing item: %s", err.Error()))
|
||||
return
|
||||
}
|
||||
i -= 1
|
||||
}
|
||||
|
||||
this.refreshData(ws.bdb, ws.browse)
|
||||
}
|
||||
|
||||
func (this *MainWindow) on_bucketData_itemSelectionChanged() {
|
||||
this.ui.DeleteDataButton.SetEnabled(len(this.ui.bucketData.SelectedItems()) > 0)
|
||||
}
|
||||
325
mainwindow_ui.go
325
mainwindow_ui.go
@ -1,325 +0,0 @@
|
||||
// Generated by miqt-uic. To update this file, edit the .ui file in
|
||||
// Qt Designer, and then run 'go generate'.
|
||||
//
|
||||
//go:generate miqt-uic -InFile mainwindow.ui -OutFile mainwindow_ui.go
|
||||
|
||||
package main
|
||||
|
||||
import (
|
||||
"github.com/mappu/miqt/qt"
|
||||
)
|
||||
|
||||
type MainWindowUi struct {
|
||||
MainWindow *qt.QMainWindow
|
||||
centralWidget *qt.QWidget
|
||||
gridLayout *qt.QGridLayout
|
||||
splitter *qt.QSplitter
|
||||
bucketTree *qt.QTreeWidget
|
||||
stackedWidget *qt.QStackedWidget
|
||||
databasePage *qt.QWidget
|
||||
gridLayout_4 *qt.QGridLayout
|
||||
databaseTabWidget *qt.QTabWidget
|
||||
databasePropertiesTab *qt.QWidget
|
||||
gridLayout_2 *qt.QGridLayout
|
||||
databasePropertiesArea *qt.QPlainTextEdit
|
||||
bucketPage *qt.QWidget
|
||||
gridLayout_3 *qt.QGridLayout
|
||||
bucketTabWidget *qt.QTabWidget
|
||||
bucketPropertiesTab *qt.QWidget
|
||||
gridLayout_5 *qt.QGridLayout
|
||||
bucketPropertiesArea *qt.QPlainTextEdit
|
||||
bucketDataTab *qt.QWidget
|
||||
gridLayout_6 *qt.QGridLayout
|
||||
bucketData *qt.QTreeWidget
|
||||
AddDataButton *qt.QPushButton
|
||||
horizontalSpacer *qt.QSpacerItem
|
||||
DeleteDataButton *qt.QPushButton
|
||||
menuBar *qt.QMenuBar
|
||||
menuFile *qt.QMenu
|
||||
menuHelp *qt.QMenu
|
||||
menuView *qt.QMenu
|
||||
mainToolBar *qt.QToolBar
|
||||
statusBar *qt.QStatusBar
|
||||
actionAbout_qbolt *qt.QAction
|
||||
actionAbout_Qt *qt.QAction
|
||||
actionOpen_database *qt.QAction
|
||||
actionExit *qt.QAction
|
||||
actionDisconnect *qt.QAction
|
||||
actionDelete_bucket *qt.QAction
|
||||
actionRefresh_buckets *qt.QAction
|
||||
actionClear_selection *qt.QAction
|
||||
actionNew_database *qt.QAction
|
||||
actionAdd_bucket *qt.QAction
|
||||
actionOpen_database_as_read_only *qt.QAction
|
||||
}
|
||||
|
||||
// NewMainWindowUi creates all Qt widget classes for MainWindow.
|
||||
func NewMainWindowUi() *MainWindowUi {
|
||||
ui := &MainWindowUi{}
|
||||
|
||||
ui.MainWindow = qt.NewQMainWindow2(nil)
|
||||
ui.MainWindow.SetObjectName("MainWindow")
|
||||
ui.MainWindow.Resize(668, 405)
|
||||
ui.MainWindow.SetWindowTitle("QBolt")
|
||||
icon0 := qt.NewQIcon()
|
||||
icon0.AddFile4(":/rsrc/database_lightning.png", qt.NewQSize(), qt.QIcon__Normal, qt.QIcon__Off)
|
||||
ui.MainWindow.SetWindowIcon(icon0)
|
||||
|
||||
ui.actionAbout_qbolt = qt.NewQAction()
|
||||
ui.actionAbout_qbolt.SetObjectName("actionAbout_qbolt")
|
||||
icon1 := qt.NewQIcon()
|
||||
icon1.AddFile4(":/rsrc/information.png", qt.NewQSize(), qt.QIcon__Normal, qt.QIcon__Off)
|
||||
ui.actionAbout_qbolt.SetIcon(icon1)
|
||||
|
||||
ui.actionAbout_Qt = qt.NewQAction()
|
||||
ui.actionAbout_Qt.SetObjectName("actionAbout_Qt")
|
||||
|
||||
ui.actionOpen_database = qt.NewQAction()
|
||||
ui.actionOpen_database.SetObjectName("actionOpen_database")
|
||||
icon2 := qt.NewQIcon()
|
||||
icon2.AddFile4(":/rsrc/database.png", qt.NewQSize(), qt.QIcon__Normal, qt.QIcon__Off)
|
||||
ui.actionOpen_database.SetIcon(icon2)
|
||||
|
||||
ui.actionExit = qt.NewQAction()
|
||||
ui.actionExit.SetObjectName("actionExit")
|
||||
icon3 := qt.NewQIcon()
|
||||
icon3.AddFile4(":/rsrc/door_out.png", qt.NewQSize(), qt.QIcon__Normal, qt.QIcon__Off)
|
||||
ui.actionExit.SetIcon(icon3)
|
||||
|
||||
ui.actionDisconnect = qt.NewQAction()
|
||||
ui.actionDisconnect.SetObjectName("actionDisconnect")
|
||||
icon4 := qt.NewQIcon()
|
||||
icon4.AddFile4(":/rsrc/disconnect.png", qt.NewQSize(), qt.QIcon__Normal, qt.QIcon__Off)
|
||||
ui.actionDisconnect.SetIcon(icon4)
|
||||
|
||||
ui.actionDelete_bucket = qt.NewQAction()
|
||||
ui.actionDelete_bucket.SetObjectName("actionDelete_bucket")
|
||||
icon5 := qt.NewQIcon()
|
||||
icon5.AddFile4(":/rsrc/table_delete.png", qt.NewQSize(), qt.QIcon__Normal, qt.QIcon__Off)
|
||||
ui.actionDelete_bucket.SetIcon(icon5)
|
||||
|
||||
ui.actionRefresh_buckets = qt.NewQAction()
|
||||
ui.actionRefresh_buckets.SetObjectName("actionRefresh_buckets")
|
||||
icon6 := qt.NewQIcon()
|
||||
icon6.AddFile4(":/rsrc/arrow_refresh.png", qt.NewQSize(), qt.QIcon__Normal, qt.QIcon__Off)
|
||||
ui.actionRefresh_buckets.SetIcon(icon6)
|
||||
|
||||
ui.actionClear_selection = qt.NewQAction()
|
||||
ui.actionClear_selection.SetObjectName("actionClear_selection")
|
||||
|
||||
ui.actionNew_database = qt.NewQAction()
|
||||
ui.actionNew_database.SetObjectName("actionNew_database")
|
||||
icon7 := qt.NewQIcon()
|
||||
icon7.AddFile4(":/rsrc/database_add.png", qt.NewQSize(), qt.QIcon__Normal, qt.QIcon__Off)
|
||||
ui.actionNew_database.SetIcon(icon7)
|
||||
|
||||
ui.actionAdd_bucket = qt.NewQAction()
|
||||
ui.actionAdd_bucket.SetObjectName("actionAdd_bucket")
|
||||
icon8 := qt.NewQIcon()
|
||||
icon8.AddFile4(":/rsrc/table_add.png", qt.NewQSize(), qt.QIcon__Normal, qt.QIcon__Off)
|
||||
ui.actionAdd_bucket.SetIcon(icon8)
|
||||
|
||||
ui.actionOpen_database_as_read_only = qt.NewQAction()
|
||||
ui.actionOpen_database_as_read_only.SetObjectName("actionOpen_database_as_read_only")
|
||||
|
||||
ui.centralWidget = qt.NewQWidget2(ui.MainWindow.QWidget)
|
||||
ui.centralWidget.SetObjectName("centralWidget")
|
||||
|
||||
ui.gridLayout = qt.NewQGridLayout(ui.centralWidget)
|
||||
ui.gridLayout.SetObjectName("gridLayout")
|
||||
ui.gridLayout.SetContentsMargins(0, 0, 0, 0)
|
||||
ui.gridLayout.SetSpacing(6)
|
||||
|
||||
ui.splitter = qt.NewQSplitter3(ui.centralWidget)
|
||||
ui.splitter.SetObjectName("splitter")
|
||||
ui.splitter.SetOrientation(qt.Horizontal)
|
||||
ui.splitter.SetChildrenCollapsible(false)
|
||||
|
||||
ui.bucketTree = qt.NewQTreeWidget2(ui.splitter.QWidget)
|
||||
ui.bucketTree.SetObjectName("bucketTree")
|
||||
ui.bucketTree.SetContextMenuPolicy(qt.CustomContextMenu)
|
||||
ui.bucketTree.SetUniformRowHeights(true)
|
||||
ui.splitter.AddWidget(ui.bucketTree.QWidget)
|
||||
|
||||
ui.stackedWidget = qt.NewQStackedWidget2(ui.splitter.QWidget)
|
||||
ui.stackedWidget.SetObjectName("stackedWidget")
|
||||
|
||||
ui.databasePage = qt.NewQWidget2(ui.stackedWidget.QWidget)
|
||||
ui.databasePage.SetObjectName("databasePage")
|
||||
|
||||
ui.gridLayout_4 = qt.NewQGridLayout(ui.databasePage)
|
||||
ui.gridLayout_4.SetObjectName("gridLayout_4")
|
||||
ui.gridLayout_4.SetContentsMargins(0, 0, 0, 0)
|
||||
ui.gridLayout_4.SetSpacing(6)
|
||||
|
||||
ui.databaseTabWidget = qt.NewQTabWidget2(ui.databasePage)
|
||||
ui.databaseTabWidget.SetObjectName("databaseTabWidget")
|
||||
|
||||
ui.databasePropertiesTab = qt.NewQWidget2(ui.databaseTabWidget.QWidget)
|
||||
ui.databasePropertiesTab.SetObjectName("databasePropertiesTab")
|
||||
|
||||
ui.gridLayout_2 = qt.NewQGridLayout(ui.databasePropertiesTab)
|
||||
ui.gridLayout_2.SetObjectName("gridLayout_2")
|
||||
ui.gridLayout_2.SetContentsMargins(3, 3, 3, 3)
|
||||
ui.gridLayout_2.SetSpacing(6)
|
||||
|
||||
ui.databasePropertiesArea = qt.NewQPlainTextEdit3(ui.databasePropertiesTab)
|
||||
ui.databasePropertiesArea.SetObjectName("databasePropertiesArea")
|
||||
ui.databasePropertiesArea.SetFrameShape(qt.QFrame__NoFrame)
|
||||
ui.databasePropertiesArea.SetReadOnly(true)
|
||||
|
||||
ui.gridLayout_2.AddWidget2(ui.databasePropertiesArea.QWidget, 0, 0)
|
||||
icon9 := qt.NewQIcon()
|
||||
icon9.AddFile4(":/rsrc/chart_bar.png", qt.NewQSize(), qt.QIcon__Normal, qt.QIcon__Off)
|
||||
ui.databaseTabWidget.AddTab2(ui.databasePropertiesTab, icon9, "")
|
||||
|
||||
ui.gridLayout_4.AddWidget2(ui.databaseTabWidget.QWidget, 0, 0)
|
||||
ui.stackedWidget.AddWidget(ui.databasePage)
|
||||
|
||||
ui.bucketPage = qt.NewQWidget2(ui.stackedWidget.QWidget)
|
||||
ui.bucketPage.SetObjectName("bucketPage")
|
||||
|
||||
ui.gridLayout_3 = qt.NewQGridLayout(ui.bucketPage)
|
||||
ui.gridLayout_3.SetObjectName("gridLayout_3")
|
||||
ui.gridLayout_3.SetContentsMargins(0, 0, 0, 0)
|
||||
ui.gridLayout_3.SetSpacing(6)
|
||||
|
||||
ui.bucketTabWidget = qt.NewQTabWidget2(ui.bucketPage)
|
||||
ui.bucketTabWidget.SetObjectName("bucketTabWidget")
|
||||
|
||||
ui.bucketPropertiesTab = qt.NewQWidget2(ui.bucketTabWidget.QWidget)
|
||||
ui.bucketPropertiesTab.SetObjectName("bucketPropertiesTab")
|
||||
|
||||
ui.gridLayout_5 = qt.NewQGridLayout(ui.bucketPropertiesTab)
|
||||
ui.gridLayout_5.SetObjectName("gridLayout_5")
|
||||
ui.gridLayout_5.SetContentsMargins(3, 3, 3, 3)
|
||||
ui.gridLayout_5.SetSpacing(6)
|
||||
|
||||
ui.bucketPropertiesArea = qt.NewQPlainTextEdit3(ui.bucketPropertiesTab)
|
||||
ui.bucketPropertiesArea.SetObjectName("bucketPropertiesArea")
|
||||
ui.bucketPropertiesArea.SetFrameShape(qt.QFrame__NoFrame)
|
||||
ui.bucketPropertiesArea.SetReadOnly(true)
|
||||
|
||||
ui.gridLayout_5.AddWidget2(ui.bucketPropertiesArea.QWidget, 0, 0)
|
||||
icon10 := qt.NewQIcon()
|
||||
icon10.AddFile4(":/rsrc/chart_bar.png", qt.NewQSize(), qt.QIcon__Normal, qt.QIcon__Off)
|
||||
ui.bucketTabWidget.AddTab2(ui.bucketPropertiesTab, icon10, "")
|
||||
|
||||
ui.bucketDataTab = qt.NewQWidget2(ui.bucketTabWidget.QWidget)
|
||||
ui.bucketDataTab.SetObjectName("bucketDataTab")
|
||||
|
||||
ui.gridLayout_6 = qt.NewQGridLayout(ui.bucketDataTab)
|
||||
ui.gridLayout_6.SetObjectName("gridLayout_6")
|
||||
ui.gridLayout_6.SetContentsMargins(3, 3, 3, 3)
|
||||
ui.gridLayout_6.SetSpacing(6)
|
||||
|
||||
ui.bucketData = qt.NewQTreeWidget2(ui.bucketDataTab)
|
||||
ui.bucketData.SetObjectName("bucketData")
|
||||
ui.bucketData.SetSelectionMode(qt.QAbstractItemView__ExtendedSelection)
|
||||
ui.bucketData.SetIndentation(0)
|
||||
ui.bucketData.SetRootIsDecorated(false)
|
||||
ui.bucketData.SetUniformRowHeights(true)
|
||||
ui.bucketData.SetItemsExpandable(false)
|
||||
|
||||
ui.gridLayout_6.AddWidget3(ui.bucketData.QWidget, 0, 0, 1, 3)
|
||||
|
||||
ui.AddDataButton = qt.NewQPushButton4(ui.bucketDataTab)
|
||||
ui.AddDataButton.SetObjectName("AddDataButton")
|
||||
icon11 := qt.NewQIcon()
|
||||
icon11.AddFile4(":/rsrc/add.png", qt.NewQSize(), qt.QIcon__Normal, qt.QIcon__Off)
|
||||
ui.AddDataButton.SetIcon(icon11)
|
||||
|
||||
ui.gridLayout_6.AddWidget2(ui.AddDataButton.QWidget, 1, 0)
|
||||
/* miqt-uic: no handler for spacer */
|
||||
|
||||
ui.DeleteDataButton = qt.NewQPushButton4(ui.bucketDataTab)
|
||||
ui.DeleteDataButton.SetObjectName("DeleteDataButton")
|
||||
icon12 := qt.NewQIcon()
|
||||
icon12.AddFile4(":/rsrc/delete.png", qt.NewQSize(), qt.QIcon__Normal, qt.QIcon__Off)
|
||||
ui.DeleteDataButton.SetIcon(icon12)
|
||||
|
||||
ui.gridLayout_6.AddWidget2(ui.DeleteDataButton.QWidget, 1, 1)
|
||||
icon13 := qt.NewQIcon()
|
||||
icon13.AddFile4(":/rsrc/table.png", qt.NewQSize(), qt.QIcon__Normal, qt.QIcon__Off)
|
||||
ui.bucketTabWidget.AddTab2(ui.bucketDataTab, icon13, "")
|
||||
|
||||
ui.gridLayout_3.AddWidget2(ui.bucketTabWidget.QWidget, 0, 0)
|
||||
ui.stackedWidget.AddWidget(ui.bucketPage)
|
||||
ui.splitter.AddWidget(ui.stackedWidget.QWidget)
|
||||
|
||||
ui.gridLayout.AddWidget2(ui.splitter.QWidget, 0, 0)
|
||||
ui.MainWindow.SetCentralWidget(ui.centralWidget) // Set central widget
|
||||
|
||||
ui.menuBar = qt.NewQMenuBar2(ui.MainWindow.QWidget)
|
||||
ui.menuBar.SetObjectName("menuBar")
|
||||
ui.menuBar.Resize(668, 29)
|
||||
|
||||
ui.menuFile = qt.NewQMenu3(ui.menuBar.QWidget)
|
||||
ui.menuFile.SetObjectName("menuFile")
|
||||
ui.menuFile.QWidget.AddAction(ui.actionNew_database)
|
||||
ui.menuFile.QWidget.AddAction(ui.actionOpen_database)
|
||||
ui.menuFile.QWidget.AddAction(ui.actionOpen_database_as_read_only)
|
||||
ui.menuFile.AddSeparator()
|
||||
ui.menuFile.QWidget.AddAction(ui.actionExit)
|
||||
|
||||
ui.menuHelp = qt.NewQMenu3(ui.menuBar.QWidget)
|
||||
ui.menuHelp.SetObjectName("menuHelp")
|
||||
ui.menuHelp.QWidget.AddAction(ui.actionAbout_qbolt)
|
||||
ui.menuHelp.QWidget.AddAction(ui.actionAbout_Qt)
|
||||
|
||||
ui.menuView = qt.NewQMenu3(ui.menuBar.QWidget)
|
||||
ui.menuView.SetObjectName("menuView")
|
||||
ui.menuView.QWidget.AddAction(ui.actionClear_selection)
|
||||
ui.menuBar.AddMenu(ui.menuFile)
|
||||
ui.menuBar.AddMenu(ui.menuView)
|
||||
ui.menuBar.AddMenu(ui.menuHelp)
|
||||
ui.MainWindow.SetMenuBar(ui.menuBar)
|
||||
|
||||
ui.mainToolBar = qt.NewQToolBar4(ui.MainWindow.QWidget)
|
||||
ui.mainToolBar.SetObjectName("mainToolBar")
|
||||
ui.MainWindow.AddToolBar(qt.TopToolBarArea, ui.mainToolBar)
|
||||
/* miqt-uic: no handler for mainToolBar attribute 'toolBarBreak' */
|
||||
ui.mainToolBar.QWidget.AddAction(ui.actionNew_database)
|
||||
ui.mainToolBar.QWidget.AddAction(ui.actionOpen_database)
|
||||
ui.mainToolBar.AddSeparator()
|
||||
|
||||
ui.statusBar = qt.NewQStatusBar2(ui.MainWindow.QWidget)
|
||||
ui.statusBar.SetObjectName("statusBar")
|
||||
ui.MainWindow.SetStatusBar(ui.statusBar)
|
||||
|
||||
ui.Retranslate()
|
||||
|
||||
ui.stackedWidget.SetCurrentIndex(0)
|
||||
ui.databaseTabWidget.SetCurrentIndex(0)
|
||||
ui.bucketTabWidget.SetCurrentIndex(0)
|
||||
|
||||
return ui
|
||||
}
|
||||
|
||||
// Retranslate reapplies all text translations.
|
||||
func (ui *MainWindowUi) Retranslate() {
|
||||
ui.actionAbout_qbolt.SetText(qt.QMainWindow_Tr("&About QBolt"))
|
||||
ui.actionAbout_Qt.SetText(qt.QMainWindow_Tr("About &Qt"))
|
||||
ui.actionOpen_database.SetText(qt.QMainWindow_Tr("&Open database..."))
|
||||
ui.actionOpen_database.SetShortcut(qt.NewQKeySequence2(qt.QMainWindow_Tr("Ctrl+O")))
|
||||
ui.actionExit.SetText(qt.QMainWindow_Tr("&Exit"))
|
||||
ui.actionDisconnect.SetText(qt.QMainWindow_Tr("Disconnect"))
|
||||
ui.actionDelete_bucket.SetText(qt.QMainWindow_Tr("Delete bucket"))
|
||||
ui.actionRefresh_buckets.SetText(qt.QMainWindow_Tr("Refresh buckets"))
|
||||
ui.actionClear_selection.SetText(qt.QMainWindow_Tr("&Clear selection"))
|
||||
ui.actionNew_database.SetText(qt.QMainWindow_Tr("&New database..."))
|
||||
ui.actionAdd_bucket.SetText(qt.QMainWindow_Tr("Add bucket..."))
|
||||
ui.actionOpen_database_as_read_only.SetText(qt.QMainWindow_Tr("Open database as read-only..."))
|
||||
ui.bucketTree.HeaderItem().SetText(0, qt.QTreeWidget_Tr("Bucket"))
|
||||
ui.databaseTabWidget.SetTabText(ui.databaseTabWidget.IndexOf(ui.databasePropertiesTab), qt.QTabWidget_Tr("Database"))
|
||||
ui.databasePropertiesArea.SetPlainText(qt.QWidget_Tr("No selection"))
|
||||
ui.bucketTabWidget.SetTabText(ui.bucketTabWidget.IndexOf(ui.bucketPropertiesTab), qt.QTabWidget_Tr("Bucket"))
|
||||
ui.bucketTabWidget.SetTabText(ui.bucketTabWidget.IndexOf(ui.bucketDataTab), qt.QTabWidget_Tr("Data"))
|
||||
ui.bucketData.HeaderItem().SetText(0, qt.QTreeWidget_Tr("Key"))
|
||||
ui.bucketData.HeaderItem().SetText(1, qt.QTreeWidget_Tr("Data length"))
|
||||
ui.AddDataButton.SetText(qt.QWidget_Tr("Add..."))
|
||||
ui.DeleteDataButton.SetText(qt.QWidget_Tr("Delete..."))
|
||||
ui.menuFile.SetTitle(qt.QMenuBar_Tr("&File"))
|
||||
ui.menuHelp.SetTitle(qt.QMenuBar_Tr("Help"))
|
||||
ui.menuView.SetTitle(qt.QMenuBar_Tr("&View"))
|
||||
}
|
||||
219
qbolt/boltdb.cpp
Normal file
219
qbolt/boltdb.cpp
Normal file
@ -0,0 +1,219 @@
|
||||
#include "boltdb.h"
|
||||
|
||||
#include <QtEndian>
|
||||
|
||||
BoltDB::BoltDB()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
BoltDB* BoltDB::createFrom(QString filePath, bool readOnly, QString &errorOut)
|
||||
{
|
||||
QByteArray filePathBytes(filePath.toUtf8());
|
||||
GoString filePathGS = Interop::toGoString_WeakRef(&filePathBytes);
|
||||
|
||||
auto open_ret = ::Bolt_Open(readOnly, filePathGS);
|
||||
if (open_ret.r2 != 0) {
|
||||
errorOut = QString::fromUtf8(open_ret.r1, open_ret.r2);
|
||||
free(open_ret.r1);
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
BoltDB *ret = new BoltDB();
|
||||
ret->gmsDbRef = open_ret.r0;
|
||||
return ret;
|
||||
}
|
||||
|
||||
static const int ERROR_AND_STOP_CALLING = 100;
|
||||
static const int ERROR_AND_KEEP_CALLING = 101;
|
||||
static const int FINISHED_OK = 102;
|
||||
static const int REAL_MESSAGE = 103;
|
||||
|
||||
static bool handleTriple(int r0, char* r1, int64_t r2, QString& errorOut) {
|
||||
if (r0 == ERROR_AND_STOP_CALLING) {
|
||||
errorOut = QString::fromUtf8(r1, r2);
|
||||
free(r1);
|
||||
return false;
|
||||
|
||||
} else if (r0 == FINISHED_OK) {
|
||||
return true;
|
||||
|
||||
} else {
|
||||
// ?? unreachable
|
||||
return false;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
bool BoltDB::addBucket(const QList<QByteArray>& bucketPath, QByteArray bucketName, QString& errorOut)
|
||||
{
|
||||
GoSliceManagedWrapper browse(bucketPath);
|
||||
GoString bucketNameGS = Interop::toGoString_WeakRef(&bucketName);
|
||||
auto resp = ::Bolt_CreateBucket(this->gmsDbRef, browse.slice, bucketNameGS);
|
||||
|
||||
return handleTriple(resp.r0, resp.r1, resp.r2, errorOut);
|
||||
}
|
||||
|
||||
bool BoltDB::deleteBucket(const QList<QByteArray>& bucketPath, QByteArray bucketName, QString& errorOut)
|
||||
{
|
||||
GoSliceManagedWrapper browse(bucketPath);
|
||||
GoString bucketNameGS = Interop::toGoString_WeakRef(&bucketName);
|
||||
auto resp = ::Bolt_DeleteBucket(this->gmsDbRef, browse.slice, bucketNameGS);
|
||||
|
||||
return handleTriple(resp.r0, resp.r1, resp.r2, errorOut);
|
||||
}
|
||||
|
||||
bool BoltDB::setItem(const QList<QByteArray>& bucketPath, QByteArray keyName, QByteArray value, QString& errorOut)
|
||||
{
|
||||
GoSliceManagedWrapper browse(bucketPath);
|
||||
GoString keyNameGS = Interop::toGoString_WeakRef(&keyName);
|
||||
GoString valueGS = Interop::toGoString_WeakRef(&value);
|
||||
auto resp = ::Bolt_SetItem(this->gmsDbRef, browse.slice, keyNameGS, valueGS);
|
||||
|
||||
return handleTriple(resp.r0, resp.r1, resp.r2, errorOut);
|
||||
}
|
||||
|
||||
bool BoltDB::deleteItem(const QList<QByteArray>& bucketPath, QByteArray keyName, QString& errorOut)
|
||||
{
|
||||
GoSliceManagedWrapper browse(bucketPath);
|
||||
GoString keyNameGS = Interop::toGoString_WeakRef(&keyName);
|
||||
auto resp = ::Bolt_DeleteItem(this->gmsDbRef, browse.slice, keyNameGS);
|
||||
|
||||
return handleTriple(resp.r0, resp.r1, resp.r2, errorOut);
|
||||
}
|
||||
|
||||
|
||||
bool BoltDB::listBucketsAtRoot(QString& errorOut, NameReciever cb)
|
||||
{
|
||||
auto listJob = ::Bolt_ListBucketsAtRoot(this->gmsDbRef);
|
||||
return pumpNext(listJob, errorOut, cb);
|
||||
}
|
||||
|
||||
bool BoltDB::listBuckets(const QList<QByteArray>& bucketPath, QString& errorOut, NameReciever cb)
|
||||
{
|
||||
if (bucketPath.size() == 0) {
|
||||
return listBucketsAtRoot(errorOut, cb);
|
||||
}
|
||||
|
||||
GoSliceManagedWrapper browse(bucketPath);
|
||||
auto listJob = ::Bolt_ListBuckets(this->gmsDbRef, browse.slice);
|
||||
return pumpNext(listJob, errorOut, cb);
|
||||
}
|
||||
|
||||
bool BoltDB::listKeys(const QList<QByteArray>& bucketPath, QString& errorOut, std::function<void(QByteArray, int64_t)> cb)
|
||||
{
|
||||
GoSliceManagedWrapper browse(bucketPath);
|
||||
auto listJob = ::Bolt_ListItems(this->gmsDbRef, browse.slice);
|
||||
return pumpNext(listJob, errorOut, [=](QByteArray b) {
|
||||
// First 8 bytes are little-endian uint64 len
|
||||
int64_t dataLen = qFromLittleEndian<qint64>(b.mid(0, 8));
|
||||
cb(b.mid(8), dataLen);
|
||||
});
|
||||
}
|
||||
|
||||
bool BoltDB::getData(const QList<QByteArray>& bucketPath, QByteArray key, std::function<void(QByteArray)> onSuccess, std::function<void(QString)> onError)
|
||||
{
|
||||
GoSliceManagedWrapper browse(bucketPath);
|
||||
GoString keyGS = Interop::toGoString_WeakRef(&key);
|
||||
auto resp = ::Bolt_GetItem(this->gmsDbRef, browse.slice, keyGS);
|
||||
|
||||
if (resp.r0 == ERROR_AND_STOP_CALLING) {
|
||||
onError(QString::fromUtf8(resp.r1, resp.r2));
|
||||
free(resp.r1);
|
||||
return false;
|
||||
|
||||
} else if (resp.r0 == REAL_MESSAGE) {
|
||||
onSuccess(QByteArray(resp.r1, resp.r2));
|
||||
free(resp.r1);
|
||||
return true;
|
||||
|
||||
} else {
|
||||
// ?? unreachable
|
||||
return false;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
bool BoltDB::pumpNext(GoInt64 jobRef, QString& errorOut, NameReciever cb)
|
||||
{
|
||||
errorOut.clear();
|
||||
|
||||
for(;;) {
|
||||
auto gnr = ::GetNext(jobRef);
|
||||
|
||||
if (gnr.r0 == ERROR_AND_STOP_CALLING) {
|
||||
errorOut.append(QString::fromUtf8(gnr.r1, gnr.r2)); // log error
|
||||
free(gnr.r1);
|
||||
break; // done
|
||||
|
||||
} else if (gnr.r0 == ERROR_AND_KEEP_CALLING) {
|
||||
errorOut.append(QString::fromUtf8(gnr.r1, gnr.r2)); // log error
|
||||
free(gnr.r1);
|
||||
continue;
|
||||
|
||||
} else if (gnr.r0 == FINISHED_OK) {
|
||||
// Once we hit this, the go-side will clean up the channel / associated goroutines
|
||||
break;
|
||||
|
||||
} else if (gnr.r0 == REAL_MESSAGE) {
|
||||
cb(QByteArray(gnr.r1, gnr.r2));
|
||||
free(gnr.r1);
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
return (errorOut.length() == 0);
|
||||
}
|
||||
|
||||
bool BoltDB::getStatsJSON(std::function<void(QByteArray)> onSuccess, std::function<void(QString)> onError)
|
||||
{
|
||||
auto statresp = Bolt_DBStats(this->gmsDbRef);
|
||||
|
||||
if (statresp.r0 == ERROR_AND_STOP_CALLING) {
|
||||
onError(QString::fromUtf8(statresp.r1, statresp.r2));
|
||||
free(statresp.r1);
|
||||
return false;
|
||||
|
||||
} else if (statresp.r0 == REAL_MESSAGE) {
|
||||
onSuccess(QByteArray(statresp.r1, statresp.r2));
|
||||
free(statresp.r1);
|
||||
return true;
|
||||
|
||||
} else {
|
||||
// ?? shouldn't be reachable
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
bool BoltDB::getBucketStatsJSON(const QList<QByteArray>& bucketPath, std::function<void(QByteArray)> onSuccess, std::function<void(QString)> onError)
|
||||
{
|
||||
GoSliceManagedWrapper sliceWrapper(bucketPath);
|
||||
auto statresp = Bolt_BucketStats(this->gmsDbRef, sliceWrapper.slice);
|
||||
|
||||
if (statresp.r0 == ERROR_AND_STOP_CALLING) {
|
||||
QString err = QString::fromUtf8(statresp.r1, statresp.r2);
|
||||
free(statresp.r1);
|
||||
onError(err);
|
||||
return false;
|
||||
|
||||
} else if (statresp.r0 == REAL_MESSAGE) {
|
||||
onSuccess(QByteArray(statresp.r1, statresp.r2));
|
||||
free(statresp.r1);
|
||||
return true;
|
||||
|
||||
} else {
|
||||
// ?? shouldn't be reachable
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
BoltDB::~BoltDB()
|
||||
{
|
||||
auto err = ::Bolt_Close(this->gmsDbRef);
|
||||
if (err.r1 != 0) {
|
||||
// Error closing database!
|
||||
// Need to display an alert... somewhere
|
||||
|
||||
free(err.r0);
|
||||
}
|
||||
}
|
||||
46
qbolt/boltdb.h
Normal file
46
qbolt/boltdb.h
Normal file
@ -0,0 +1,46 @@
|
||||
#ifndef BOLTDB_H
|
||||
#define BOLTDB_H
|
||||
|
||||
#include "interop.h"
|
||||
#include <functional>
|
||||
|
||||
typedef std::function<void(QByteArray)> NameReciever;
|
||||
|
||||
class BoltDB
|
||||
{
|
||||
protected:
|
||||
BoltDB();
|
||||
|
||||
GoInt64 gmsDbRef;
|
||||
|
||||
public:
|
||||
static BoltDB* createFrom(QString filePath, bool readOnly, QString &errorOut);
|
||||
|
||||
bool listBucketsAtRoot(QString& errorOut, NameReciever cb);
|
||||
|
||||
bool listBuckets(const QList<QByteArray>& bucketPath, QString& errorOut, NameReciever cb);
|
||||
|
||||
bool addBucket(const QList<QByteArray>& bucketPath, QByteArray bucketName, QString& errorOut);
|
||||
|
||||
bool deleteBucket(const QList<QByteArray>& bucketPath, QByteArray bucketName, QString& errorOut);
|
||||
|
||||
bool setItem(const QList<QByteArray>& bucketPath, QByteArray keyName, QByteArray value, QString& errorOut);
|
||||
|
||||
bool deleteItem(const QList<QByteArray>& bucketPath, QByteArray keyName, QString& errorOut);
|
||||
|
||||
bool listKeys(const QList<QByteArray>& bucketPath, QString& errorOut, std::function<void(QByteArray, int64_t)> cb);
|
||||
|
||||
bool getData(const QList<QByteArray>& bucketPath, QByteArray key, std::function<void(QByteArray)> onSuccess, std::function<void(QString)> onError);
|
||||
|
||||
bool getStatsJSON(std::function<void(QByteArray)> onSuccess, std::function<void(QString)> onError);
|
||||
|
||||
bool getBucketStatsJSON(const QList<QByteArray>& bucketPath, std::function<void(QByteArray)> onSuccess, std::function<void(QString)> onError);
|
||||
|
||||
~BoltDB();
|
||||
|
||||
protected:
|
||||
|
||||
bool pumpNext(GoInt64 jobRef, QString& errorOut, NameReciever cb);
|
||||
};
|
||||
|
||||
#endif // BOLTDB_H
|
||||
42
qbolt/interop.cpp
Normal file
42
qbolt/interop.cpp
Normal file
@ -0,0 +1,42 @@
|
||||
#include "interop.h"
|
||||
|
||||
#include <QStringList>
|
||||
|
||||
Interop::Interop()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
GoString Interop::toGoString_WeakRef(QByteArray *qba) {
|
||||
return GoString{qba->data(), qba->length()};
|
||||
}
|
||||
|
||||
int64_t Interop::GetMagic() {
|
||||
return ::GetMagic();
|
||||
}
|
||||
|
||||
//
|
||||
|
||||
GoSliceManagedWrapper::GoSliceManagedWrapper(const QList<QByteArray>& qsl) :
|
||||
rawStrings(),
|
||||
slice(),
|
||||
strings(nullptr)
|
||||
{
|
||||
rawStrings.reserve(qsl.size());
|
||||
strings = new GoString[qsl.size()];
|
||||
|
||||
for (int i = 0; i < qsl.size(); ++i) {
|
||||
rawStrings.push_back( qsl.at(i) );
|
||||
strings[i].p = rawStrings[i].data();
|
||||
strings[i].n = rawStrings[i].size();
|
||||
}
|
||||
|
||||
slice.data = static_cast<void*>(strings);
|
||||
slice.len = qsl.size(); // * sizeof(GoString);
|
||||
slice.cap = slice.len;
|
||||
}
|
||||
|
||||
GoSliceManagedWrapper::~GoSliceManagedWrapper()
|
||||
{
|
||||
delete[] strings;
|
||||
}
|
||||
31
qbolt/interop.h
Normal file
31
qbolt/interop.h
Normal file
@ -0,0 +1,31 @@
|
||||
#ifndef INTEROP_H
|
||||
#define INTEROP_H
|
||||
|
||||
#include "qbolt_cgo.h"
|
||||
#include <QString>
|
||||
#include <QList>
|
||||
|
||||
class GoSliceManagedWrapper {
|
||||
Q_DISABLE_COPY(GoSliceManagedWrapper)
|
||||
|
||||
public:
|
||||
GoSliceManagedWrapper(const QList<QByteArray>& qsl);
|
||||
~GoSliceManagedWrapper();
|
||||
protected:
|
||||
QList<QByteArray> rawStrings;
|
||||
public:
|
||||
GoSlice slice;
|
||||
GoString *strings;
|
||||
};
|
||||
|
||||
class Interop
|
||||
{
|
||||
public:
|
||||
Interop();
|
||||
|
||||
static GoString toGoString_WeakRef(QByteArray *qba);
|
||||
|
||||
static int64_t GetMagic();
|
||||
};
|
||||
|
||||
#endif // INTEROP_H
|
||||
18
qbolt/itemwindow.cpp
Normal file
18
qbolt/itemwindow.cpp
Normal file
@ -0,0 +1,18 @@
|
||||
#include "itemwindow.h"
|
||||
#include "ui_itemwindow.h"
|
||||
|
||||
ItemWindow::ItemWindow(QWidget *parent) :
|
||||
QDialog(parent),
|
||||
ui(new Ui::ItemWindow)
|
||||
{
|
||||
ui->setupUi(this);
|
||||
}
|
||||
|
||||
ItemWindow::~ItemWindow()
|
||||
{
|
||||
delete ui;
|
||||
}
|
||||
|
||||
QPlainTextEdit* ItemWindow::ContentArea() const {
|
||||
return ui->contentArea;
|
||||
}
|
||||
25
qbolt/itemwindow.h
Normal file
25
qbolt/itemwindow.h
Normal file
@ -0,0 +1,25 @@
|
||||
#ifndef ITEMWINDOW_H
|
||||
#define ITEMWINDOW_H
|
||||
|
||||
#include <QDialog>
|
||||
#include <QPlainTextEdit>
|
||||
|
||||
namespace Ui {
|
||||
class ItemWindow;
|
||||
}
|
||||
|
||||
class ItemWindow : public QDialog
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
explicit ItemWindow(QWidget *parent = 0);
|
||||
~ItemWindow();
|
||||
|
||||
QPlainTextEdit* ContentArea() const;
|
||||
|
||||
private:
|
||||
Ui::ItemWindow *ui;
|
||||
};
|
||||
|
||||
#endif // ITEMWINDOW_H
|
||||
@ -42,6 +42,12 @@
|
||||
</item>
|
||||
<item row="1" column="0">
|
||||
<widget class="QFrame" name="frame">
|
||||
<property name="frameShape">
|
||||
<enum>QFrame::StyledPanel</enum>
|
||||
</property>
|
||||
<property name="frameShadow">
|
||||
<enum>QFrame::Raised</enum>
|
||||
</property>
|
||||
<layout class="QGridLayout" name="gridLayout">
|
||||
<item row="0" column="0">
|
||||
<widget class="QDialogButtonBox" name="buttonBox">
|
||||
23
qbolt/main.cpp
Normal file
23
qbolt/main.cpp
Normal file
@ -0,0 +1,23 @@
|
||||
#include "mainwindow.h"
|
||||
#include <QApplication>
|
||||
#include "interop.h"
|
||||
|
||||
#include <QDebug>
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
int64_t magic = Interop::GetMagic();
|
||||
if (magic != 0x10203040) {
|
||||
qDebug() << "bad magic " << magic;
|
||||
return 1;
|
||||
}
|
||||
|
||||
QApplication a(argc, argv);
|
||||
QApplication::setApplicationDisplayName("QBolt");
|
||||
QApplication::setWindowIcon(QIcon(":/rsrc/database_lightning.png"));
|
||||
|
||||
MainWindow w;
|
||||
w.show();
|
||||
|
||||
return a.exec();
|
||||
}
|
||||
478
qbolt/mainwindow.cpp
Normal file
478
qbolt/mainwindow.cpp
Normal file
@ -0,0 +1,478 @@
|
||||
#include "mainwindow.h"
|
||||
#include "ui_mainwindow.h"
|
||||
#include "itemwindow.h"
|
||||
#include "boltdb.h"
|
||||
|
||||
#include <QFileDialog>
|
||||
#include <QMessageBox>
|
||||
#include <QJsonDocument>
|
||||
#include <QInputDialog>
|
||||
|
||||
MainWindow::MainWindow(QWidget *parent) :
|
||||
QMainWindow(parent),
|
||||
ui(new Ui::MainWindow)
|
||||
{
|
||||
ui->setupUi(this);
|
||||
|
||||
on_bucketTree_currentItemChanged(nullptr, nullptr);
|
||||
|
||||
databaseContext = new QMenu();
|
||||
databaseContext->addAction(ui->actionRefresh_buckets);
|
||||
databaseContext->addAction(ui->actionAdd_bucket);
|
||||
databaseContext->addSeparator();
|
||||
databaseContext->addAction(ui->actionDisconnect);
|
||||
|
||||
bucketContext = new QMenu();
|
||||
bucketContext->addAction(ui->actionRefresh_buckets);
|
||||
bucketContext->addAction(ui->actionAdd_bucket);
|
||||
bucketContext->addSeparator();
|
||||
bucketContext->addAction(ui->actionDelete_bucket);
|
||||
}
|
||||
|
||||
MainWindow::~MainWindow()
|
||||
{
|
||||
delete ui;
|
||||
}
|
||||
|
||||
static const int BdbPointerRole = Qt::UserRole + 1;
|
||||
static const int BinaryDataRole = Qt::UserRole + 2;
|
||||
|
||||
#define SET_BDB(top, bdb) top->setData(0, BdbPointerRole, QVariant::fromValue<void*>(static_cast<void*>(bdb)))
|
||||
#define GET_BDB(top) static_cast<BoltDB*>( top->data(0, BdbPointerRole).value<void*>() )
|
||||
|
||||
void MainWindow::on_actionNew_database_triggered()
|
||||
{
|
||||
QString file = QFileDialog::getSaveFileName(this, tr("Save new bolt database as..."));
|
||||
if (file.length()) {
|
||||
openDatabase(file, false);
|
||||
}
|
||||
}
|
||||
|
||||
void MainWindow::on_actionOpen_database_triggered()
|
||||
{
|
||||
QString file = QFileDialog::getOpenFileName(this, tr("Select bolt database..."));
|
||||
if (file.length()) {
|
||||
openDatabase(file, false);
|
||||
}
|
||||
}
|
||||
|
||||
void MainWindow::on_actionOpen_database_as_read_only_triggered()
|
||||
{
|
||||
QString file = QFileDialog::getOpenFileName(this, tr("Select bolt database..."));
|
||||
if (file.length()) {
|
||||
openDatabase(file, true);
|
||||
}
|
||||
}
|
||||
|
||||
void MainWindow::openDatabase(QString file, bool readOnly)
|
||||
{
|
||||
// Open
|
||||
QString error;
|
||||
auto *bdb = BoltDB::createFrom(file, readOnly, error);
|
||||
if (bdb == nullptr) {
|
||||
QMessageBox qmb;
|
||||
qmb.setText(tr("Error opening database: %1").arg(error));
|
||||
qmb.exec();
|
||||
return;
|
||||
}
|
||||
|
||||
QTreeWidgetItem *top = new QTreeWidgetItem();
|
||||
top->setText(0, QFileInfo(file).fileName());
|
||||
top->setIcon(0, QIcon(":/rsrc/database.png"));
|
||||
SET_BDB(top, bdb);
|
||||
ui->bucketTree->addTopLevelItem(top);
|
||||
|
||||
refreshBucketTree(top);
|
||||
ui->bucketTree->setCurrentItem(top);
|
||||
|
||||
ui->bucketTree->expandItem(top);
|
||||
}
|
||||
|
||||
static const QString getDisplayName(const QByteArray &qba) {
|
||||
// FIXME the formatting isn't so great when control characters, etc. are used
|
||||
// A C-style escape display, or the unicode-replacement-character would be preferable
|
||||
QString ret(QString::fromUtf8(qba));
|
||||
|
||||
bool allPrintable = true;
|
||||
for (auto i = ret.begin(), e = ret.end(); i != e; ++i) {
|
||||
if (! i->isPrint()) {
|
||||
allPrintable = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (allPrintable) {
|
||||
return ret; // fine
|
||||
}
|
||||
|
||||
// Some of the characters weren't printable.
|
||||
// Build up a replacement string
|
||||
QString replacement;
|
||||
for (auto i = ret.begin(), e = ret.end(); i != e; ++i) {
|
||||
replacement += i->isPrint() ? *i : QStringLiteral("\\u{%1}").arg(i->unicode());
|
||||
}
|
||||
return replacement;
|
||||
}
|
||||
|
||||
void MainWindow::refreshBucketTree(QTreeWidgetItem* itm)
|
||||
{
|
||||
QTreeWidgetItem *top = itm;
|
||||
QList<QByteArray> browsePath;
|
||||
while(top->parent() != nullptr) {
|
||||
browsePath.push_front(top->data(0, BinaryDataRole).toByteArray());
|
||||
top = top->parent();
|
||||
}
|
||||
|
||||
// Remove existing children
|
||||
for (int i = itm->childCount(); i --> 0;) {
|
||||
delete itm->takeChild(i);
|
||||
}
|
||||
|
||||
auto *bdb = GET_BDB(top);
|
||||
|
||||
QString error;
|
||||
bool ok = bdb->listBuckets(
|
||||
browsePath,
|
||||
error,
|
||||
[=](QByteArray qba){
|
||||
QTreeWidgetItem *child = new QTreeWidgetItem();
|
||||
child->setText(0, getDisplayName(qba));
|
||||
child->setData(0, BinaryDataRole, qba);
|
||||
child->setIcon(0, QIcon(":/rsrc/table.png"));
|
||||
itm->addChild(child);
|
||||
|
||||
refreshBucketTree(child);
|
||||
}
|
||||
);
|
||||
|
||||
if (!ok) {
|
||||
QMessageBox qmb;
|
||||
qmb.setText(tr("Error listing buckets: %1").arg(error));
|
||||
qmb.exec();
|
||||
// (continue)
|
||||
}
|
||||
}
|
||||
|
||||
void MainWindow::on_actionExit_triggered()
|
||||
{
|
||||
close();
|
||||
}
|
||||
|
||||
void MainWindow::on_actionAbout_Qt_triggered()
|
||||
{
|
||||
QApplication::aboutQt();
|
||||
}
|
||||
|
||||
void MainWindow::on_actionAbout_qbolt_triggered()
|
||||
{
|
||||
QMessageBox::about(
|
||||
this,
|
||||
QApplication::applicationDisplayName(),
|
||||
"<b>QBolt</b><br>Graphical interface for managing Bolt databases<br><br>"
|
||||
"- <a href='https://github.com/boltdb/bolt'>About BoltDB</a><br>"
|
||||
"- <a href='http://www.famfamfam.com/lab/icons/silk/'>FamFamFam "Silk" icon set</a><br>"
|
||||
"- <a href='https://code.ivysaur.me/qbolt'>QBolt homepage</a><br>"
|
||||
);
|
||||
}
|
||||
|
||||
void MainWindow::on_actionDisconnect_triggered()
|
||||
{
|
||||
QTreeWidgetItem *top = lastContextSelection;
|
||||
if (top->parent()) {
|
||||
return; // somehow we didn't select a top-level item
|
||||
}
|
||||
|
||||
auto *bdb = GET_BDB(top);
|
||||
|
||||
// Remove UI
|
||||
ui->bucketTree->clearSelection();
|
||||
delete top;
|
||||
|
||||
// Disconnect from DB
|
||||
delete bdb;
|
||||
}
|
||||
|
||||
void MainWindow::on_bucketTree_customContextMenuRequested(const QPoint &pos)
|
||||
{
|
||||
auto *itm = ui->bucketTree->itemAt(pos);
|
||||
if (itm == nullptr) {
|
||||
return;
|
||||
}
|
||||
|
||||
lastContextSelection = itm;
|
||||
|
||||
if (itm->parent() != nullptr) {
|
||||
// Child item, show the bucket menu
|
||||
bucketContext->popup(ui->bucketTree->mapToGlobal(pos));
|
||||
|
||||
} else {
|
||||
// Top-level item, show the database menu
|
||||
databaseContext->popup(ui->bucketTree->mapToGlobal(pos));
|
||||
}
|
||||
}
|
||||
|
||||
void MainWindow::on_actionRefresh_buckets_triggered()
|
||||
{
|
||||
refreshBucketTree(lastContextSelection);
|
||||
}
|
||||
|
||||
void MainWindow::on_bucketTree_currentItemChanged(QTreeWidgetItem *current, QTreeWidgetItem *previous)
|
||||
{
|
||||
Q_UNUSED(previous);
|
||||
if (current == nullptr) {
|
||||
ui->stackedWidget->setVisible(false);
|
||||
return;
|
||||
}
|
||||
|
||||
ui->stackedWidget->setVisible(true);
|
||||
|
||||
if (current->parent() == nullptr) {
|
||||
// Selected a database
|
||||
ui->stackedWidget->setCurrentWidget(ui->databasePage);
|
||||
ui->databasePropertiesArea->clear();
|
||||
|
||||
auto *bdb = GET_BDB(current);
|
||||
bdb->getStatsJSON(
|
||||
[=](QByteArray j) {
|
||||
auto doc = QJsonDocument::fromJson(j);
|
||||
ui->databasePropertiesArea->setPlainText(QString::fromUtf8(doc.toJson(QJsonDocument::Indented)));
|
||||
},
|
||||
[=](QString error) {
|
||||
ui->databasePropertiesArea->setPlainText(tr("Error retrieving database statistics: %1").arg(error));
|
||||
}
|
||||
);
|
||||
|
||||
// Clean up foreign areas
|
||||
ui->bucketPropertiesArea->clear();
|
||||
ui->bucketData->clear();
|
||||
|
||||
} else {
|
||||
// Selected a bucket
|
||||
|
||||
ui->stackedWidget->setCurrentWidget(ui->bucketPage);
|
||||
ui->bucketPropertiesArea->clear();
|
||||
|
||||
QList<QByteArray> browse;
|
||||
QTreeWidgetItem *top = current;
|
||||
while (top->parent() != nullptr) {
|
||||
browse.push_front(top->data(0, BinaryDataRole).toByteArray());
|
||||
top = top->parent();
|
||||
}
|
||||
auto *bdb = GET_BDB(top);
|
||||
|
||||
bdb->getBucketStatsJSON(
|
||||
browse,
|
||||
[=](QByteArray j) {
|
||||
auto doc = QJsonDocument::fromJson(j);
|
||||
ui->bucketPropertiesArea->setPlainText(QString::fromUtf8(doc.toJson(QJsonDocument::Indented)));
|
||||
},
|
||||
[=](QString error) {
|
||||
ui->bucketPropertiesArea->setPlainText(tr("Error retrieving bucket statistics: %1").arg(error));
|
||||
}
|
||||
);
|
||||
|
||||
// Load the data tab
|
||||
refreshData(bdb, browse);
|
||||
|
||||
// Clean up foreign areas
|
||||
ui->databasePropertiesArea->clear();
|
||||
}
|
||||
}
|
||||
|
||||
void MainWindow::refreshData(BoltDB *bdb, const QList<QByteArray>& browse)
|
||||
{
|
||||
// Load the data tab
|
||||
ui->bucketData->clear();
|
||||
QString err;
|
||||
bool ok = bdb->listKeys(browse, err, [=](QByteArray name, int64_t dataLen) {
|
||||
auto *itm = new QTreeWidgetItem();
|
||||
itm->setText(0, getDisplayName(name));
|
||||
itm->setData(0, BinaryDataRole, name);
|
||||
itm->setText(1, QString("%1").arg(dataLen));
|
||||
ui->bucketData->addTopLevelItem(itm);
|
||||
});
|
||||
|
||||
if (! ok) {
|
||||
QMessageBox qmb;
|
||||
qmb.setText(tr("Error listing bucket content: %1").arg(err));
|
||||
qmb.exec();
|
||||
}
|
||||
|
||||
ui->bucketData->resizeColumnToContents(0);
|
||||
on_bucketData_itemSelectionChanged();
|
||||
}
|
||||
|
||||
void MainWindow::on_actionClear_selection_triggered()
|
||||
{
|
||||
ui->bucketTree->setCurrentItem(nullptr);
|
||||
}
|
||||
|
||||
#define GET_ITM_TOP_BROWSE_BDB \
|
||||
QTreeWidgetItem* itm = ui->bucketTree->currentItem(); \
|
||||
if (itm == nullptr) { \
|
||||
return; \
|
||||
} \
|
||||
QTreeWidgetItem* top = itm; \
|
||||
QList<QByteArray> browse; \
|
||||
while(top->parent() != nullptr) { \
|
||||
browse.push_front(top->data(0, BinaryDataRole).toByteArray()); \
|
||||
top = top->parent(); \
|
||||
} \
|
||||
auto *bdb = GET_BDB(top);
|
||||
|
||||
void MainWindow::openEditor(BoltDB *bdb, const QList<QByteArray>& saveAs, QByteArray saveAsKey, QByteArray currentContent)
|
||||
{
|
||||
auto iw = new ItemWindow();
|
||||
iw->ContentArea()->setPlainText(QString::fromUtf8(currentContent));
|
||||
iw->setWindowTitle(QString::fromUtf8(saveAsKey));
|
||||
iw->setWindowModality(Qt::ApplicationModal); // we need this - otherwise we'll refresh a possibly-changed area after saving
|
||||
connect(iw, &ItemWindow::finished, iw, [=](int exitCode){
|
||||
if (exitCode == ItemWindow::Accepted) {
|
||||
QString err;
|
||||
if (! bdb->setItem(saveAs, saveAsKey, iw->ContentArea()->toPlainText().toUtf8(), err)) {
|
||||
QMessageBox qmb;
|
||||
qmb.setText(tr("Error saving item content: %1").arg(err));
|
||||
qmb.exec();
|
||||
}
|
||||
|
||||
refreshData(bdb, saveAs);
|
||||
}
|
||||
iw->deleteLater();
|
||||
});
|
||||
|
||||
iw->show();
|
||||
}
|
||||
|
||||
void MainWindow::on_bucketData_doubleClicked(const QModelIndex &index)
|
||||
{
|
||||
GET_ITM_TOP_BROWSE_BDB;
|
||||
|
||||
// Get item key
|
||||
|
||||
auto model = index.model();
|
||||
const QByteArray& key = model->data(model->index(index.row(), 0), BinaryDataRole).toByteArray();
|
||||
|
||||
// DB lookup
|
||||
|
||||
bdb->getData(
|
||||
browse,
|
||||
key,
|
||||
[=](QByteArray content) {
|
||||
openEditor(bdb, browse, key, content);
|
||||
},
|
||||
[=](QString error) {
|
||||
QMessageBox qmb;
|
||||
qmb.setText(tr("Error loading item content: %1").arg(error));
|
||||
qmb.exec();
|
||||
}
|
||||
);
|
||||
|
||||
}
|
||||
|
||||
void MainWindow::on_actionAdd_bucket_triggered()
|
||||
{
|
||||
GET_ITM_TOP_BROWSE_BDB;
|
||||
|
||||
// Prompt for bucket name
|
||||
|
||||
QString name = QInputDialog::getText(this, tr("New bucket"), tr("Enter a key for the new bucket:"));
|
||||
if (name.length() == 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
// Create
|
||||
QString err;
|
||||
if (! bdb->addBucket(browse, name.toUtf8(), err)) {
|
||||
QMessageBox qmb;
|
||||
qmb.setText(tr("Error creating bucket: %1").arg(err));
|
||||
qmb.exec();
|
||||
return;
|
||||
}
|
||||
|
||||
// Refresh bucket list
|
||||
refreshBucketTree(itm); // sub-tree only
|
||||
ui->bucketTree->expandItem(itm);
|
||||
}
|
||||
|
||||
void MainWindow::on_actionDelete_bucket_triggered()
|
||||
{
|
||||
GET_ITM_TOP_BROWSE_BDB;
|
||||
|
||||
// Prompt for confirmation
|
||||
const QByteArray& bucketToDelete = itm->data(0, BinaryDataRole).toByteArray();
|
||||
if (
|
||||
QMessageBox::question(
|
||||
this,
|
||||
tr("Delete bucket"),
|
||||
tr("Are you sure you want to remove the bucket '%1'?").arg(getDisplayName(bucketToDelete)),
|
||||
QMessageBox::Yes,
|
||||
QMessageBox::Cancel
|
||||
) != QMessageBox::Yes
|
||||
) {
|
||||
return;
|
||||
}
|
||||
|
||||
QTreeWidgetItem* parent = itm->parent();
|
||||
|
||||
// One level down
|
||||
|
||||
browse.pop_back();
|
||||
|
||||
QString err;
|
||||
if (! bdb->deleteBucket(browse, bucketToDelete, err)) {
|
||||
QMessageBox qmb;
|
||||
qmb.setText(tr("Error removing bucket: %1").arg(err));
|
||||
qmb.exec();
|
||||
return;
|
||||
}
|
||||
|
||||
// Refresh bucket list
|
||||
refreshBucketTree(parent); // sub-tree only
|
||||
ui->bucketTree->expandItem(parent);
|
||||
ui->bucketTree->setCurrentItem(parent);
|
||||
}
|
||||
|
||||
void MainWindow::on_AddDataButton_clicked()
|
||||
{
|
||||
GET_ITM_TOP_BROWSE_BDB;
|
||||
|
||||
// Prompt for bucket name
|
||||
|
||||
QString name = QInputDialog::getText(this, tr("New item"), tr("Enter a key for the new item:"));
|
||||
if (name.length() == 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
openEditor(bdb, browse, name.toUtf8(), QByteArray());
|
||||
}
|
||||
|
||||
void MainWindow::on_DeleteDataButton_clicked()
|
||||
{
|
||||
GET_ITM_TOP_BROWSE_BDB;
|
||||
|
||||
auto selection = ui->bucketData->selectedItems();
|
||||
if (selection.length() == 0) {
|
||||
return; // nothing to do
|
||||
}
|
||||
|
||||
// Prompt for confirmation
|
||||
if (QMessageBox::question(this, tr("Delete items"), tr("Are you sure you want to remove %1 item(s)?").arg(selection.length()), QMessageBox::Yes, QMessageBox::Cancel) != QMessageBox::Yes) {
|
||||
return;
|
||||
}
|
||||
|
||||
QString err;
|
||||
for (int i = selection.length(); i-->0;) {
|
||||
if (! bdb->deleteItem(browse, selection[i]->data(0, BinaryDataRole).toByteArray(), err)) {
|
||||
QMessageBox qmb;
|
||||
qmb.setText(tr("Error removing item: %1").arg(err));
|
||||
qmb.exec();
|
||||
}
|
||||
}
|
||||
|
||||
refreshData(bdb, browse);
|
||||
}
|
||||
|
||||
void MainWindow::on_bucketData_itemSelectionChanged()
|
||||
{
|
||||
ui->DeleteDataButton->setEnabled( (ui->bucketData->selectedItems().size() > 0) );
|
||||
}
|
||||
70
qbolt/mainwindow.h
Normal file
70
qbolt/mainwindow.h
Normal file
@ -0,0 +1,70 @@
|
||||
#ifndef MAINWINDOW_H
|
||||
#define MAINWINDOW_H
|
||||
|
||||
#include "boltdb.h"
|
||||
#include <QMainWindow>
|
||||
#include <QMenu>
|
||||
#include <QTreeWidgetItem>
|
||||
|
||||
namespace Ui {
|
||||
class MainWindow;
|
||||
}
|
||||
|
||||
class MainWindow : public QMainWindow
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
explicit MainWindow(QWidget *parent = 0);
|
||||
~MainWindow();
|
||||
|
||||
private slots:
|
||||
void on_actionOpen_database_triggered();
|
||||
|
||||
void on_actionExit_triggered();
|
||||
|
||||
void on_actionAbout_Qt_triggered();
|
||||
|
||||
void on_actionAbout_qbolt_triggered();
|
||||
|
||||
void on_actionDisconnect_triggered();
|
||||
|
||||
void on_bucketTree_customContextMenuRequested(const QPoint &pos);
|
||||
|
||||
void on_actionRefresh_buckets_triggered();
|
||||
|
||||
void on_bucketTree_currentItemChanged(QTreeWidgetItem *current, QTreeWidgetItem *previous);
|
||||
|
||||
void on_actionClear_selection_triggered();
|
||||
|
||||
void on_bucketData_doubleClicked(const QModelIndex &index);
|
||||
|
||||
void on_actionNew_database_triggered();
|
||||
|
||||
void on_actionAdd_bucket_triggered();
|
||||
|
||||
void on_actionDelete_bucket_triggered();
|
||||
|
||||
void on_AddDataButton_clicked();
|
||||
|
||||
void on_DeleteDataButton_clicked();
|
||||
|
||||
void on_bucketData_itemSelectionChanged();
|
||||
|
||||
void on_actionOpen_database_as_read_only_triggered();
|
||||
|
||||
protected:
|
||||
void openDatabase(QString file, bool readOnly);
|
||||
void refreshBucketTree(QTreeWidgetItem* top);
|
||||
void refreshData(BoltDB *bdb, const QList<QByteArray>& browse);
|
||||
void openEditor(BoltDB *bdb, const QList<QByteArray>& saveAs, QByteArray saveAsKey, QByteArray currentContent);
|
||||
|
||||
private:
|
||||
Ui::MainWindow *ui;
|
||||
|
||||
QMenu *databaseContext;
|
||||
QMenu *bucketContext;
|
||||
QTreeWidgetItem* lastContextSelection;
|
||||
};
|
||||
|
||||
#endif // MAINWINDOW_H
|
||||
@ -269,12 +269,12 @@
|
||||
<x>0</x>
|
||||
<y>0</y>
|
||||
<width>668</width>
|
||||
<height>29</height>
|
||||
<height>21</height>
|
||||
</rect>
|
||||
</property>
|
||||
<widget class="QMenu" name="menuFile">
|
||||
<property name="title">
|
||||
<string>&File</string>
|
||||
<string>Fi&le</string>
|
||||
</property>
|
||||
<addaction name="actionNew_database"/>
|
||||
<addaction name="actionOpen_database"/>
|
||||
47
qbolt/qbolt.pro
Normal file
47
qbolt/qbolt.pro
Normal file
@ -0,0 +1,47 @@
|
||||
#-------------------------------------------------
|
||||
#
|
||||
# Project created by QtCreator 2017-05-15T19:38:33
|
||||
#
|
||||
#-------------------------------------------------
|
||||
|
||||
QT += core gui
|
||||
|
||||
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
|
||||
|
||||
TARGET = qbolt
|
||||
TEMPLATE = app
|
||||
|
||||
# Enforce Qt deprecations
|
||||
DEFINES += QT_DEPRECATED_WARNINGS
|
||||
DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000
|
||||
|
||||
win32: {
|
||||
# for some reason, qbolt_cgo.h never realises that Q_OS_WIN is defined for win32 builds... weird
|
||||
DEFINES += CGO_WINDOWS
|
||||
QMAKE_LIBS += $$_PRO_FILE_PWD_/../build/win32/qbolt.a
|
||||
QMAKE_LIBS += -lntdll
|
||||
|
||||
RC_ICONS = rsrc/qbolt.ico
|
||||
}
|
||||
|
||||
linux: {
|
||||
QMAKE_LIBS += $$_PRO_FILE_PWD_/../build/linux/qbolt.a
|
||||
}
|
||||
|
||||
SOURCES += main.cpp\
|
||||
mainwindow.cpp \
|
||||
interop.cpp \
|
||||
boltdb.cpp \
|
||||
itemwindow.cpp
|
||||
|
||||
HEADERS += mainwindow.h \
|
||||
interop.h \
|
||||
boltdb.h \
|
||||
qbolt_cgo.h \
|
||||
itemwindow.h
|
||||
|
||||
FORMS += mainwindow.ui \
|
||||
itemwindow.ui
|
||||
|
||||
RESOURCES += \
|
||||
resources.qrc
|
||||
10
qbolt/qbolt_cgo.h
Normal file
10
qbolt/qbolt_cgo.h
Normal file
@ -0,0 +1,10 @@
|
||||
#ifndef QBOLT_CGO_H
|
||||
#define QBOLT_CGO_H
|
||||
|
||||
#if defined(Q_OS_WIN) || defined(CGO_WINDOWS)
|
||||
#include "../build/win32/qbolt.h"
|
||||
#else
|
||||
#include "../build/linux/qbolt.h"
|
||||
#endif
|
||||
|
||||
#endif // QBOLT_CGO_H
|
||||
|
Before Width: | Height: | Size: 733 B After Width: | Height: | Size: 733 B |
|
Before Width: | Height: | Size: 685 B After Width: | Height: | Size: 685 B |
|
Before Width: | Height: | Size: 541 B After Width: | Height: | Size: 541 B |
|
Before Width: | Height: | Size: 390 B After Width: | Height: | Size: 390 B |
|
Before Width: | Height: | Size: 658 B After Width: | Height: | Size: 658 B |
|
Before Width: | Height: | Size: 763 B After Width: | Height: | Size: 763 B |
|
Before Width: | Height: | Size: 775 B After Width: | Height: | Size: 775 B |
|
Before Width: | Height: | Size: 715 B After Width: | Height: | Size: 715 B |
|
Before Width: | Height: | Size: 796 B After Width: | Height: | Size: 796 B |
|
Before Width: | Height: | Size: 688 B After Width: | Height: | Size: 688 B |
|
Before Width: | Height: | Size: 778 B After Width: | Height: | Size: 778 B |
|
Before Width: | Height: | Size: 635 B After Width: | Height: | Size: 635 B |
|
Before Width: | Height: | Size: 1.1 KiB After Width: | Height: | Size: 1.1 KiB |
|
Before Width: | Height: | Size: 566 B After Width: | Height: | Size: 566 B |
|
Before Width: | Height: | Size: 663 B After Width: | Height: | Size: 663 B |
|
Before Width: | Height: | Size: 660 B After Width: | Height: | Size: 660 B |
17
resources.go
17
resources.go
@ -1,17 +0,0 @@
|
||||
package main
|
||||
|
||||
//go:generate miqt-rcc.sh resources.qrc
|
||||
|
||||
import (
|
||||
"embed"
|
||||
|
||||
"github.com/mappu/miqt/qt"
|
||||
)
|
||||
|
||||
//go:embed resources.rcc
|
||||
var _resourceRcc []byte
|
||||
|
||||
func init() {
|
||||
_ = embed.FS{}
|
||||
qt.QResource_RegisterResourceWithRccData(&_resourceRcc[0])
|
||||
}
|
||||
BIN
resources.rcc
BIN
resources.rcc
Binary file not shown.
24
util.go
24
util.go
@ -1,24 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"unsafe"
|
||||
|
||||
"github.com/mappu/miqt/qt"
|
||||
)
|
||||
|
||||
// ReverseSlice reverses a slice.
|
||||
// @ref https://stackoverflow.com/a/28058324
|
||||
func ReverseSlice[S ~[]E, E any](s S) {
|
||||
for i, j := 0, len(s)-1; i < j; i, j = i+1, j-1 {
|
||||
s[i], s[j] = s[j], s[i]
|
||||
}
|
||||
}
|
||||
|
||||
func MakeQByteArray(s string) *qt.QByteArray {
|
||||
return qt.NewQByteArray7(s, len(s))
|
||||
}
|
||||
|
||||
func FromQByteArray(qba *qt.QByteArray) string {
|
||||
var rawData []byte = unsafe.Slice((*byte)(qba.Data()), qba.Length())
|
||||
return string(rawData) // copy
|
||||
}
|
||||
17
util_test.go
17
util_test.go
@ -1,17 +0,0 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestQByteArray(t *testing.T) {
|
||||
foo := "the \x00 quick \x01 brown \x02 fox \x03 jumps \x04 over \x05 the \x06 lazy \x07 dog"
|
||||
|
||||
qb := MakeQByteArray(foo)
|
||||
|
||||
out := FromQByteArray(qb)
|
||||
|
||||
if foo != out {
|
||||
t.Errorf("Expected equal")
|
||||
}
|
||||
}
|
||||
@ -1,50 +0,0 @@
|
||||
{
|
||||
"RT_GROUP_ICON": {
|
||||
"APP": {
|
||||
"0000": "rsrc/database_lightning.png"
|
||||
}
|
||||
},
|
||||
"RT_VERSION": {
|
||||
"#1": {
|
||||
"0000": {
|
||||
"fixed": {
|
||||
"file_version": "%VERSION%.0",
|
||||
"product_version": "%VERSION%.0"
|
||||
},
|
||||
"info": {
|
||||
"0409": {
|
||||
"FileDescription": "QBolt Database Viewer",
|
||||
"FileVersion": "%VERSION%.0",
|
||||
"ProductName": "QBolt Database Viewer",
|
||||
"ProductVersion": "%VERSION%.0"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"RT_MANIFEST": {
|
||||
"#1": {
|
||||
"0409": {
|
||||
"identity": {
|
||||
"name": "",
|
||||
"version": ""
|
||||
},
|
||||
"description": "",
|
||||
"minimum-os": "win7",
|
||||
"execution-level": "as invoker",
|
||||
"ui-access": false,
|
||||
"auto-elevate": false,
|
||||
"dpi-awareness": "per monitor v2",
|
||||
"disable-theming": false,
|
||||
"disable-window-filtering": false,
|
||||
"high-resolution-scrolling-aware": false,
|
||||
"ultra-high-resolution-scrolling-aware": false,
|
||||
"long-path-aware": false,
|
||||
"printer-driver-isolation": false,
|
||||
"gdi-scaling": false,
|
||||
"segment-heap": false,
|
||||
"use-common-controls-v6": true
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user