feat: gtk

Makefile

@@ -4,7 +4,7 @@ BUILD_DIR := bin
 CMD_PATH := ./cmd
 
 GOCMD := go
-GOBUILD := $(GOCMD) build
+GOBUILD := $(GOCMD) build -v
 GOTEST := $(GOCMD) test
 GOCLEAN := $(GOCMD) clean
 GOTIDY := $(GOCMD) mod tidy
@@ -42,6 +42,7 @@ tidy:
 
 clean:
 	@$(RM) $(BINARY_NAME)
+	@go clean -modcache
 	@echo "Clean complete"
 
 help:

cmd/main.go

@@ -37,8 +37,7 @@ func main() {
 			screencapturer.NewWholeScreenCapturer,
 			vision.NewVision,
 		),
-		fx.Invoke(func(log *logger.Logger, capturer screencapturer.ScreenCapturer) {
+		fx.Invoke(func() {
-			log.Debug("starting application...")
 		}),
 	)
 

go.mod

@@ -15,7 +15,7 @@ require (
 	github.com/gen2brain/shm v0.1.0 // indirect
 	github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
 	github.com/godbus/dbus/v5 v5.1.0 // indirect
-	github.com/gotk3/gotk3 v0.6.4
+	github.com/gotk3/gotk3 v0.6.5-0.20251124190141-e7a9e823ca35
 	github.com/jezek/xgb v1.1.1 // indirect
 	github.com/lxn/win v0.0.0-20210218163916-a377121e959e // indirect
 	github.com/pelletier/go-toml/v2 v2.2.4 // indirect

go.sum

@@ -14,6 +14,8 @@ github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/gotk3/gotk3 v0.6.4 h1:5ur/PRr86PwCG8eSj98D1eXvhrNNK6GILS2zq779dCg=
 github.com/gotk3/gotk3 v0.6.4/go.mod h1:/hqFpkNa9T3JgNAE2fLvCdov7c5bw//FHNZrZ3Uv9/Q=
+github.com/gotk3/gotk3 v0.6.5-0.20251124190141-e7a9e823ca35 h1:BelWQzAzJfSMA1qbuzoV9Tp57+NCvYouEA5cWVpYcSk=
+github.com/gotk3/gotk3 v0.6.5-0.20251124190141-e7a9e823ca35/go.mod h1:/hqFpkNa9T3JgNAE2fLvCdov7c5bw//FHNZrZ3Uv9/Q=
 github.com/jezek/xgb v1.1.1 h1:bE/r8ZZtSv7l9gk6nU0mYx51aXrvnyb44892TwSaqS4=
 github.com/jezek/xgb v1.1.1/go.mod h1:nrhwO0FX/enq75I7Y7G8iN1ubpSGZEiA3v9e9GyRFlk=
 github.com/kbinani/screenshot v0.0.0-20250624051815-089614a94018 h1:NQYgMY188uWrS+E/7xMVpydsI48PMHcc7SfR4OxkDF4=

internal/constants/app.go

@@ -21,4 +21,5 @@ package constants
 
 const (
 	AppName = "auto-attendance"
+	AppClassGtk = "su.weirdcat.autoattendance"
 )

internal/ui/builder.go

@@ -0,0 +1,36 @@
+// Copyright (c) 2025 Nikolai Papin
+//
+// This file is part of the Auto Attendance app that looks for
+// self-attend QR-codes during lectures and opens their URLs in your
+// browser.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+// the GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+package ui
+
+import (
+	"github.com/gotk3/gotk3/gtk"
+)
+
+func NewBuilder() (*gtk.Builder, error) {
+
+	gtk.Init(nil)
+
+    builder, err := gtk.BuilderNew()
+    if err != nil {
+        return nil, err
+    }
+    
+    return builder, nil
+}

internal/ui/handlers.go

@@ -1,7 +0,0 @@
-package ui
-
-import "github.com/gotk3/gotk3/gtk"
-
-type Handlers struct {
-    gtk.AboutDialog
-}

internal/ui/mainwindow.go

@@ -0,0 +1,74 @@
+// Copyright (c) 2025 Nikolai Papin
+//
+// This file is part of the Auto Attendance app that looks for
+// self-attend QR-codes during lectures and opens their URLs in your
+// browser.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+// the GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+package ui
+
+import (
+	"git.weirdcat.su/weirdcat/auto-attendance/internal/ui/resources"
+	"github.com/gotk3/gotk3/gtk"
+)
+
+type MainWindow struct {
+	builder *gtk.Builder
+	window *gtk.Window
+}
+
+func (m *MainWindow) Start() {
+	m.window.ShowAll()
+	go func() {	gtk.Main() }()
+}
+
+func NewMainWindow(builder *gtk.Builder) (*MainWindow, error) {
+	err := builder.AddFromString(string(resources.GladeMainWindow))
+	if err != nil {
+		return nil, err
+	}
+
+	windowObj, err := builder.GetObject("window_main")
+	if err != nil {
+		return nil, err
+	}
+	window := windowObj.(*gtk.Window)
+	window.Connect("destroy", func () {
+		gtk.MainQuit()
+	})
+
+	notebookObj, err := builder.GetObject("notebook_main")
+	if err != nil {
+		return nil, err
+	}
+	notebook := notebookObj.(*gtk.Notebook)
+
+	mainPageObj, err := builder.GetObject("page_main")
+	if err != nil {
+		return nil, err
+	}
+	mainPage := mainPageObj.(*gtk.Grid)
+
+	settingsPageObj, err := builder.GetObject("page_settings")
+	if err != nil {
+		return nil, err
+	}
+	settingsPage := settingsPageObj.(*gtk.Box)
+
+	notebook.SetTabLabelText(mainPage, "Overview")
+	notebook.SetTabLabelText(settingsPage, "Settings")
+
+	return &MainWindow{builder: builder, window: window}, nil
+}

internal/ui/resources/resources.go

@@ -0,0 +1,30 @@
+// Copyright (c) 2025 Nikolai Papin
+//
+// This file is part of the Auto Attendance app that looks for
+// self-attend QR-codes during lectures and opens their URLs in your
+// browser.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+// the GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+package resources
+
+import _ "embed"
+
+var (
+	//go:embed window.glade
+	GladeMainWindow []byte
+
+	//go:embed qrcode.png
+	QrCodePng []byte
+)

internal/ui/resources/window.glade

@@ -0,0 +1,367 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.40.0 -->
+<interface>
+  <requires lib="gtk+" version="3.24"/>
+  <object class="GtkAdjustment" id="adjustment1">
+    <property name="lower">100</property>
+    <property name="upper">5000</property>
+    <property name="value">500</property>
+    <property name="step-increment">100</property>
+    <property name="page-increment">500</property>
+  </object>
+  <object class="GtkTextBuffer" id="console_output">
+    <property name="text" translatable="yes">[ERROR] 2025-11-26 14:24:15 - Failed to fetch data from API: Timeout occurred after 30 seconds.
+[ERROR] 2025-11-26 14:24:30 - Exception: NullReferenceException in ModuleX: Object reference not set to an instance of an object.
+</property>
+  </object>
+  <object class="GtkWindow" id="window_main">
+    <property name="name">window_main</property>
+    <property name="can-focus">False</property>
+    <property name="default-width">400</property>
+    <property name="default-height">600</property>
+    <property name="icon-name">zoom-best-fit</property>
+    <child>
+      <object class="GtkNotebook" id="notebook_main">
+        <property name="visible">True</property>
+        <property name="can-focus">True</property>
+        <child>
+          <!-- n-columns=1 n-rows=4 -->
+          <object class="GtkGrid" id="page_main">
+            <property name="name">App</property>
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="row-homogeneous">True</property>
+            <property name="column-homogeneous">True</property>
+            <child>
+              <object class="GtkScrolledWindow">
+                <property name="visible">True</property>
+                <property name="can-focus">True</property>
+                <property name="window-placement">bottom-left</property>
+                <property name="shadow-type">in</property>
+                <child>
+                  <object class="GtkTextView" id="terminal-output">
+                    <property name="visible">True</property>
+                    <property name="can-focus">True</property>
+                    <property name="margin-start">10</property>
+                    <property name="margin-end">10</property>
+                    <property name="margin-top">10</property>
+                    <property name="margin-bottom">10</property>
+                    <property name="editable">False</property>
+                    <property name="wrap-mode">word-char</property>
+                    <property name="buffer">console_output</property>
+                    <property name="input-purpose">terminal</property>
+                    <property name="monospace">True</property>
+                  </object>
+                </child>
+              </object>
+              <packing>
+                <property name="left-attach">0</property>
+                <property name="top-attach">3</property>
+              </packing>
+            </child>
+            <child>
+              <!-- n-columns=1 n-rows=1 -->
+              <object class="GtkGrid">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="row-homogeneous">True</property>
+                <property name="column-homogeneous">True</property>
+                <child>
+                  <object class="GtkBox">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="orientation">vertical</property>
+                    <property name="baseline-position">top</property>
+                    <child>
+                      <placeholder/>
+                    </child>
+                    <child>
+                      <object class="GtkBox">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="orientation">vertical</property>
+                        <child>
+                          <placeholder/>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <placeholder/>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="left-attach">0</property>
+                    <property name="top-attach">0</property>
+                  </packing>
+                </child>
+              </object>
+              <packing>
+                <property name="left-attach">0</property>
+                <property name="top-attach">0</property>
+                <property name="height">3</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="tab-expand">True</property>
+            <property name="tab-fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkBox" id="page_settings">
+            <property name="name">Settings</property>
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="margin-start">20</property>
+            <property name="margin-end">20</property>
+            <property name="margin-top">20</property>
+            <property name="margin-bottom">20</property>
+            <property name="orientation">vertical</property>
+            <property name="spacing">12</property>
+            <child>
+              <object class="GtkFrame">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="label-xalign">0</property>
+                <property name="shadow-type">none</property>
+                <child>
+                  <object class="GtkBox">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="margin-start">12</property>
+                    <property name="margin-end">12</property>
+                    <property name="margin-top">12</property>
+                    <property name="margin-bottom">12</property>
+                    <property name="orientation">vertical</property>
+                    <property name="spacing">6</property>
+                    <child>
+                      <object class="GtkCheckButton" id="auto-scan-check">
+                        <property name="label" translatable="yes">Auto-scan for QR codes</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">False</property>
+                        <property name="active">True</property>
+                        <property name="draw-indicator">True</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkCheckButton" id="beep-on-scan-check">
+                        <property name="label" translatable="yes">Beep on successful scan</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">False</property>
+                        <property name="active">True</property>
+                        <property name="draw-indicator">True</property>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                  </object>
+                </child>
+                <child type="label">
+                  <object class="GtkLabel">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="label" translatable="yes">Scanning Options</property>
+                    <attributes>
+                      <attribute name="weight" value="bold"/>
+                    </attributes>
+                  </object>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkFrame">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="label-xalign">0</property>
+                <property name="shadow-type">none</property>
+                <child>
+                  <object class="GtkBox">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="margin-start">12</property>
+                    <property name="margin-end">12</property>
+                    <property name="margin-top">12</property>
+                    <property name="margin-bottom">12</property>
+                    <property name="orientation">vertical</property>
+                    <property name="spacing">6</property>
+                    <child>
+                      <object class="GtkBox">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="spacing">6</property>
+                        <child>
+                          <object class="GtkLabel">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="label" translatable="yes">Scan interval (ms):</property>
+                            <property name="xalign">0</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkSpinButton" id="scan-interval-spin">
+                            <property name="visible">True</property>
+                            <property name="can-focus">True</property>
+                            <property name="adjustment">adjustment1</property>
+                            <property name="climb-rate">1</property>
+                            <property name="snap-to-ticks">True</property>
+                            <property name="numeric">True</property>
+                            <property name="value">500</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkBox">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                        <property name="spacing">6</property>
+                        <child>
+                          <object class="GtkLabel">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="label" translatable="yes">Output format:</property>
+                            <property name="xalign">0</property>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">0</property>
+                          </packing>
+                        </child>
+                        <child>
+                          <object class="GtkComboBoxText" id="output-format-combo">
+                            <property name="visible">True</property>
+                            <property name="can-focus">False</property>
+                            <property name="active">0</property>
+                            <items>
+                              <item translatable="yes">Text</item>
+                              <item translatable="yes">JSON</item>
+                              <item translatable="yes">XML</item>
+                              <item translatable="yes">URL</item>
+                            </items>
+                          </object>
+                          <packing>
+                            <property name="expand">False</property>
+                            <property name="fill">True</property>
+                            <property name="position">1</property>
+                          </packing>
+                        </child>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                  </object>
+                </child>
+                <child type="label">
+                  <object class="GtkLabel">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="label" translatable="yes">Advanced Settings</property>
+                    <attributes>
+                      <attribute name="weight" value="bold"/>
+                    </attributes>
+                  </object>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="save-settings-btn">
+                <property name="label" translatable="yes">Save Settings</property>
+                <property name="visible">True</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">True</property>
+                <property name="halign">end</property>
+                <property name="margin-top">12</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">2</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="position">1</property>
+            <property name="tab-expand">True</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+    <child type="titlebar">
+      <object class="GtkHeaderBar" id="headerbar">
+        <property name="visible">True</property>
+        <property name="can-focus">False</property>
+        <property name="title" translatable="yes">Qrminator</property>
+        <property name="subtitle" translatable="yes">Offline</property>
+        <property name="spacing">1</property>
+        <property name="show-close-button">True</property>
+        <child>
+          <object class="GtkSwitch" id="qr-handle-toggle">
+            <property name="visible">True</property>
+            <property name="can-focus">True</property>
+            <property name="tooltip-text" translatable="yes">Toggle QR-searching</property>
+            <child internal-child="accessible">
+              <object class="AtkObject" id="qr-handle-toggle-atkobject">
+                <property name="AtkObject::accessible-name" translatable="yes">Toggle QR-handling</property>
+                <property name="AtkObject::accessible-description" translatable="yes">When enabled, program will search QR-codes on the screen and react to them according to user settings</property>
+              </object>
+            </child>
+          </object>
+        </child>
+        <child>
+          <object class="GtkSpinner">
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="active">True</property>
+          </object>
+          <packing>
+            <property name="position">1</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+  </object>
+</interface>

internal/ui/window.go

@@ -1 +0,0 @@
-package ui