qt-chat-app

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main.qml (2225B)

      1 import QtQuick
      2 import QtQuick.Window
      3 
      4 Window {
      5     id: mainWindow
      6     visible: true
      7     width: 900
      8     height: 700
      9     minimumWidth: 800
     10     minimumHeight: 600
     11     title: "Beegram"
     12 
     13     // Simple stack-based navigation using Loader
     14     property var navigationStack: []
     15     property var stackView: stackViewItem  // Expose for child views
     16     property bool credentialsChecked: false
     17 
     18     Component.onCompleted: {
     19         // Check for saved credentials on startup
     20         NetworkManager.checkSavedCredentials()
     21     }
     22 
     23     // Handle auto-login result
     24     Connections {
     25         target: NetworkManager
     26 
     27         function onAutoLoginSuccess() {
     28             credentialsChecked = true
     29             stackViewItem.replace("qrc:/qml/views/ChatListView.qml")
     30         }
     31 
     32         function onAutoLoginFailed(reason) {
     33             credentialsChecked = true
     34             // Show "Get Started" button on splash screen
     35             if (contentLoader.item) {
     36                 contentLoader.item.showGetStartedButton = true
     37             }
     38         }
     39     }
     40 
     41     Item {
     42         id: stackViewItem
     43         anchors.fill: parent
     44 
     45         Loader {
     46             id: contentLoader
     47             anchors.fill: parent
     48             source: "qrc:/qml/views/SplashView.qml"
     49 
     50             onLoaded: {
     51                 if (item) {
     52                     item.anchors.fill = contentLoader
     53                 }
     54             }
     55         }
     56 
     57         // Navigation functions
     58         function push(source, properties) {
     59             // Save current state
     60             if (contentLoader.source != "") {
     61                 navigationStack.push({
     62                     source: contentLoader.source,
     63                     properties: {}
     64                 })
     65             }
     66 
     67             // Load new page
     68             contentLoader.setSource(source, properties || {})
     69         }
     70 
     71         function pop() {
     72             if (navigationStack.length > 0) {
     73                 var prev = navigationStack.pop()
     74                 contentLoader.setSource(prev.source, prev.properties)
     75             }
     76         }
     77 
     78         function replace(source, properties) {
     79             // Clear navigation stack and load new page
     80             navigationStack = []
     81             contentLoader.setSource(source, properties || {})
     82         }
     83     }
     84 }