auto switch page on file drag

siblount · Jan 13, 2024 · 1bc7311 · 1bc7311
1 parent f49485d
commit 1bc7311
Show file tree

Hide file tree

Showing 4 changed files with 77 additions and 50 deletions.
diff --git a/src/DAZ_Installer.Windows/Forms/MainForm.Designer.cs b/src/DAZ_Installer.Windows/Forms/MainForm.Designer.cs
diff --git a/src/DAZ_Installer.Windows/Forms/MainForm.cs b/src/DAZ_Installer.Windows/Forms/MainForm.cs
@@ -122,5 +122,20 @@ private void libraryLbl_Click(object sender, EventArgs e)
         }
 
         private void pictureBox1_Click(object sender, EventArgs e) => new AboutForm().ShowDialog();
+
+        private void MainForm_DragDrop(object sender, DragEventArgs e)
+        {
+
+        }
+
+        private void MainForm_DragEnter(object sender, DragEventArgs e)
+        {
+            e.Effect = Program.DropEffect;
+            // Get the page we are currently in... If we are not on the home page, then switch to it.
+            if (visiblePage != homePage1)
+            {
+                SwitchPage(homePage1);
+            }
+        }
     }
 }
diff --git a/src/DAZ_Installer.Windows/Pages/Home.Designer.cs b/src/DAZ_Installer.Windows/Pages/Home.Designer.cs
diff --git a/src/DAZ_Installer.Windows/Pages/Home.cs b/src/DAZ_Installer.Windows/Pages/Home.cs
@@ -21,6 +21,19 @@ public Home()
             InitializeComponent();
             HomePage = this;
             titleLbl.Text = Program.AppName;
+
+            RegisterGlobalEvents(this);
+        }
+
+        private void RegisterGlobalEvents(Control parent)
+        {
+            foreach (Control control in parent.Controls)
+            {
+                control.AllowDrop = true;
+                control.DragDrop += Home_DragDrop;
+                control.DragEnter += Home_DragEnter;
+                RegisterGlobalEvents(control);
+            }
         }
 
         private void dropBtn_Click(object sender, EventArgs e) => HandleOpenDialogue();
@@ -51,55 +64,10 @@ internal void button1_Click(object sender, EventArgs e)
             clearListBtn_Click(null, null);
         }
 
-        private void dropBtn_DragEnter(object sender, DragEventArgs e)
-        {
-            dropBtn.Text = "Drop here!";
-            e.Effect = Program.DropEffect;
-        }
+        private void dropBtn_DragEnter(object sender, DragEventArgs e) => dropBtn.Text = "Drop here!";
 
         private void dropBtn_DragLeave(object sender, EventArgs e) => dropBtn.Text = "Click here to select file(s) or drag them here.";
 
-        private void dropBtn_DragDrop(object sender, DragEventArgs e)
-        {
-            if (e.Data is null) return;
-            var tmp = (string[])e.Data.GetData(DataFormats.FileDrop, false);
-            Queue<string> invalidFiles = new();
-            listView1.BeginUpdate();
-            // Check for string if it's valid.
-            foreach (var path in tmp)
-            {
-                var fileInfo = new FileInfo(path);
-                var ext = fileInfo.Extension;
-                ext = ext.IndexOf('.') != -1 ? ext.Substring(1) : ext;
-                if (fileInfo.Exists && DPFile.ValidImportExtension(ext))
-                {
-                    // Add to list.
-                    listView1.Items.Add(path);
-                }
-                else
-                {
-                    ArchiveFormat type = DPArchive.DetermineArchiveFormatPrecise(path); // TODO: I'm pretty sure this can be removed.
-                    if (type == ArchiveFormat.SevenZ && ext.EndsWith("001"))
-                        listView1.Items.Add(path);
-                    else invalidFiles.Enqueue(path);
-                }
-            }
-            listView1.EndUpdate();
-            if (invalidFiles.Count > 0)
-            {
-                var builder = new StringBuilder(50);
-                while (invalidFiles.Count != 0)
-                    builder.AppendLine(" \u2022 " + invalidFiles.Dequeue());
-                MessageBox.Show("Files that cannot be processed where removed from the list." +
-                    "\nRemoved files:\n" + builder.ToString(), "Invalid files removed", MessageBoxButtons.OK,
-                    MessageBoxIcon.Warning);
-            }
-            if (listView1.Items.Count != 0)
-                dropBtn.Visible = dropBtn.Enabled = false;
-
-            dropBtn.Text = "Click here to select file(s) or drag them here.";
-        }
-
         private void removeToolStripMenuItem_Click(object sender, EventArgs e)
         {
             for (var i = listView1.SelectedItems.Count - 1; i >= 0; i--)
@@ -148,6 +116,47 @@ private void homeListContextMenuStrip_Opening(object sender, CancelEventArgs e)
 
         private void addMoreItemsToolStripMenuItem_Click(object sender, EventArgs e) => HandleOpenDialogue();
 
-        private void listView1_DragEnter(object sender, DragEventArgs e) => e.Effect = Program.DropEffect;
+        private void Home_DragEnter(object sender, DragEventArgs e) => e.Effect = Program.DropEffect;
+
+        private void Home_DragDrop(object sender, DragEventArgs e)
+        {
+            if (e.Data is null) return;
+            var tmp = (string[])e.Data.GetData(DataFormats.FileDrop, false);
+            Queue<string> invalidFiles = new();
+            listView1.BeginUpdate();
+            // Check for string if it's valid.
+            foreach (var path in tmp)
+            {
+                var fileInfo = new FileInfo(path);
+                var ext = fileInfo.Extension;
+                ext = ext.IndexOf('.') != -1 ? ext.Substring(1) : ext;
+                if (fileInfo.Exists && DPFile.ValidImportExtension(ext))
+                {
+                    // Add to list.
+                    listView1.Items.Add(path);
+                }
+                else
+                {
+                    ArchiveFormat type = DPArchive.DetermineArchiveFormatPrecise(path); // TODO: I'm pretty sure this can be removed.
+                    if (type == ArchiveFormat.SevenZ && ext.EndsWith("001"))
+                        listView1.Items.Add(path);
+                    else invalidFiles.Enqueue(path);
+                }
+            }
+            listView1.EndUpdate();
+            if (invalidFiles.Count > 0)
+            {
+                var builder = new StringBuilder(50);
+                while (invalidFiles.Count != 0)
+                    builder.AppendLine(" \u2022 " + invalidFiles.Dequeue());
+                MessageBox.Show("Files that cannot be processed where removed from the list." +
+                    "\nRemoved files:\n" + builder.ToString(), "Invalid files removed", MessageBoxButtons.OK,
+                    MessageBoxIcon.Warning);
+            }
+            if (listView1.Items.Count != 0)
+                dropBtn.Visible = dropBtn.Enabled = false;
+
+            dropBtn.Text = "Click here to select file(s) or drag them here.";
+        }
     }
 }