WIP: collapsing tile panel + heading

MainForm.Designer.cs

@@ -34,25 +34,21 @@
             this.headingPanel1 = new AppLauncher.Windows.Forms.HeadingPanel();
             this.panel6 = new System.Windows.Forms.Panel();
             this.panel7 = new System.Windows.Forms.Panel();
-            this.panel8 = new System.Windows.Forms.Panel();
-            this.panel9 = new System.Windows.Forms.Panel();
-            this.panel10 = new System.Windows.Forms.Panel();
-            this.panel11 = new System.Windows.Forms.Panel();
-            this.panel12 = new System.Windows.Forms.Panel();
-            this.panel13 = new System.Windows.Forms.Panel();
-            this.panel14 = new System.Windows.Forms.Panel();
-            this.panel15 = new System.Windows.Forms.Panel();
             this.button2 = new System.Windows.Forms.Button();
             this.tilePanel2 = new AppLauncher.Windows.Forms.TilePanel();
             this.tilePanel1 = new AppLauncher.Windows.Forms.TilePanel();
             this.panel4 = new System.Windows.Forms.Panel();
             this.panel1 = new System.Windows.Forms.Panel();
             this.tilePanelContainer1 = new AppLauncher.Windows.Forms.TilePanelContainer();
+            this.flowLayoutPanel1 = new System.Windows.Forms.FlowLayoutPanel();
+            this.headingPanel2 = new AppLauncher.Windows.Forms.HeadingPanel();
+            this.headingPanel3 = new AppLauncher.Windows.Forms.HeadingPanel();
+            this.flowLayoutPanel1.SuspendLayout();
             this.SuspendLayout();
             // 
             // button1
             // 
-            this.button1.Location = new System.Drawing.Point(12, 359);
+            this.button1.Location = new System.Drawing.Point(710, 243);
             this.button1.Name = "button1";
             this.button1.Size = new System.Drawing.Size(78, 40);
             this.button1.TabIndex = 0;
@@ -62,7 +58,7 @@
             // 
             // richTextBox1
             // 
-            this.richTextBox1.Location = new System.Drawing.Point(573, 340);
+            this.richTextBox1.Location = new System.Drawing.Point(412, 69);
             this.richTextBox1.Name = "richTextBox1";
             this.richTextBox1.Size = new System.Drawing.Size(215, 88);
             this.richTextBox1.TabIndex = 2;
@@ -87,8 +83,9 @@
             this.headingPanel1.Location = new System.Drawing.Point(12, 64);
             this.headingPanel1.MinimumSize = new System.Drawing.Size(100, 20);
             this.headingPanel1.Name = "headingPanel1";
-            this.headingPanel1.Size = new System.Drawing.Size(600, 20);
+            this.headingPanel1.Size = new System.Drawing.Size(291, 20);
             this.headingPanel1.TabIndex = 9;
+            this.headingPanel1.TilePanelContainer = null;
             this.headingPanel1.TitleText = "Featured";
             // 
             // panel6
@@ -111,89 +108,9 @@
             this.panel7.Size = new System.Drawing.Size(70, 70);
             this.panel7.TabIndex = 11;
             // 
-            // panel8
-            // 
-            this.panel8.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(68)))), ((int)(((byte)(68)))), ((int)(((byte)(68)))));
-            this.panel8.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Center;
-            this.panel8.Location = new System.Drawing.Point(233, 163);
-            this.panel8.Margin = new System.Windows.Forms.Padding(3, 3, 0, 0);
-            this.panel8.Name = "panel8";
-            this.panel8.Size = new System.Drawing.Size(70, 70);
-            this.panel8.TabIndex = 16;
-            // 
-            // panel9
-            // 
-            this.panel9.BackColor = System.Drawing.Color.White;
-            this.panel9.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Center;
-            this.panel9.Location = new System.Drawing.Point(160, 163);
-            this.panel9.Margin = new System.Windows.Forms.Padding(3, 3, 0, 0);
-            this.panel9.Name = "panel9";
-            this.panel9.Size = new System.Drawing.Size(70, 70);
-            this.panel9.TabIndex = 15;
-            // 
-            // panel10
-            // 
-            this.panel10.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(68)))), ((int)(((byte)(68)))), ((int)(((byte)(68)))));
-            this.panel10.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Center;
-            this.panel10.Location = new System.Drawing.Point(87, 163);
-            this.panel10.Margin = new System.Windows.Forms.Padding(3, 3, 0, 0);
-            this.panel10.Name = "panel10";
-            this.panel10.Size = new System.Drawing.Size(70, 70);
-            this.panel10.TabIndex = 14;
-            // 
-            // panel11
-            // 
-            this.panel11.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(68)))), ((int)(((byte)(68)))), ((int)(((byte)(68)))));
-            this.panel11.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Center;
-            this.panel11.Location = new System.Drawing.Point(14, 163);
-            this.panel11.Margin = new System.Windows.Forms.Padding(3, 3, 0, 0);
-            this.panel11.Name = "panel11";
-            this.panel11.Size = new System.Drawing.Size(70, 70);
-            this.panel11.TabIndex = 13;
-            // 
-            // panel12
-            // 
-            this.panel12.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(68)))), ((int)(((byte)(68)))), ((int)(((byte)(68)))));
-            this.panel12.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Center;
-            this.panel12.Location = new System.Drawing.Point(233, 236);
-            this.panel12.Margin = new System.Windows.Forms.Padding(3, 3, 0, 0);
-            this.panel12.Name = "panel12";
-            this.panel12.Size = new System.Drawing.Size(70, 70);
-            this.panel12.TabIndex = 20;
-            // 
-            // panel13
-            // 
-            this.panel13.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(68)))), ((int)(((byte)(68)))), ((int)(((byte)(68)))));
-            this.panel13.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Center;
-            this.panel13.Location = new System.Drawing.Point(160, 236);
-            this.panel13.Margin = new System.Windows.Forms.Padding(3, 3, 0, 0);
-            this.panel13.Name = "panel13";
-            this.panel13.Size = new System.Drawing.Size(70, 70);
-            this.panel13.TabIndex = 19;
-            // 
-            // panel14
-            // 
-            this.panel14.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(68)))), ((int)(((byte)(68)))), ((int)(((byte)(68)))));
-            this.panel14.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Center;
-            this.panel14.Location = new System.Drawing.Point(87, 236);
-            this.panel14.Margin = new System.Windows.Forms.Padding(3, 3, 0, 0);
-            this.panel14.Name = "panel14";
-            this.panel14.Size = new System.Drawing.Size(70, 70);
-            this.panel14.TabIndex = 18;
-            // 
-            // panel15
-            // 
-            this.panel15.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(68)))), ((int)(((byte)(68)))), ((int)(((byte)(68)))));
-            this.panel15.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Center;
-            this.panel15.Location = new System.Drawing.Point(14, 236);
-            this.panel15.Margin = new System.Windows.Forms.Padding(3, 3, 0, 0);
-            this.panel15.Name = "panel15";
-            this.panel15.Size = new System.Drawing.Size(70, 70);
-            this.panel15.TabIndex = 17;
-            // 
             // button2
             // 
-            this.button2.Location = new System.Drawing.Point(160, 340);
+            this.button2.Location = new System.Drawing.Point(710, 289);
             this.button2.Name = "button2";
             this.button2.Size = new System.Drawing.Size(78, 40);
             this.button2.TabIndex = 21;
@@ -208,7 +125,7 @@
             this.tilePanel2.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(68)))), ((int)(((byte)(68)))), ((int)(((byte)(68)))));
             this.tilePanel2.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(234)))), ((int)(((byte)(234)))), ((int)(((byte)(234)))));
             this.tilePanel2.IconImage = global::AppLauncher.Properties.Resources.folder_ea_32;
-            this.tilePanel2.Location = new System.Drawing.Point(394, 236);
+            this.tilePanel2.Location = new System.Drawing.Point(726, 46);
             this.tilePanel2.Margin = new System.Windows.Forms.Padding(3, 3, 0, 0);
             this.tilePanel2.MaximumSize = new System.Drawing.Size(70, 70);
             this.tilePanel2.MinimumSize = new System.Drawing.Size(70, 70);
@@ -228,7 +145,7 @@
             this.tilePanel1.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(68)))), ((int)(((byte)(68)))), ((int)(((byte)(68)))));
             this.tilePanel1.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(234)))), ((int)(((byte)(234)))), ((int)(((byte)(234)))));
             this.tilePanel1.IconImage = global::AppLauncher.Properties.Resources.mail_ea_32;
-            this.tilePanel1.Location = new System.Drawing.Point(321, 236);
+            this.tilePanel1.Location = new System.Drawing.Point(653, 46);
             this.tilePanel1.Margin = new System.Windows.Forms.Padding(3, 3, 0, 0);
             this.tilePanel1.MaximumSize = new System.Drawing.Size(70, 70);
             this.tilePanel1.MinimumSize = new System.Drawing.Size(70, 70);
@@ -268,11 +185,51 @@
             this.tilePanelContainer1.AutoScrollMargin = new System.Drawing.Size(0, 0);
             this.tilePanelContainer1.AutoScrollMinSize = new System.Drawing.Size(0, 0);
             this.tilePanelContainer1.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(192)))), ((int)(((byte)(192)))), ((int)(((byte)(255)))));
-            this.tilePanelContainer1.Location = new System.Drawing.Point(509, 109);
+            this.tilePanelContainer1.Location = new System.Drawing.Point(2, 23);
+            this.tilePanelContainer1.Margin = new System.Windows.Forms.Padding(2, 0, 0, 0);
             this.tilePanelContainer1.Name = "tilePanelContainer1";
-            this.tilePanelContainer1.Size = new System.Drawing.Size(278, 220);
+            this.tilePanelContainer1.Size = new System.Drawing.Size(584, 146);
             this.tilePanelContainer1.TabIndex = 26;
             // 
+            // flowLayoutPanel1
+            // 
+            this.flowLayoutPanel1.Controls.Add(this.headingPanel2);
+            this.flowLayoutPanel1.Controls.Add(this.tilePanelContainer1);
+            this.flowLayoutPanel1.Controls.Add(this.headingPanel3);
+            this.flowLayoutPanel1.FlowDirection = System.Windows.Forms.FlowDirection.TopDown;
+            this.flowLayoutPanel1.Location = new System.Drawing.Point(12, 163);
+            this.flowLayoutPanel1.Name = "flowLayoutPanel1";
+            this.flowLayoutPanel1.Size = new System.Drawing.Size(615, 265);
+            this.flowLayoutPanel1.TabIndex = 27;
+            // 
+            // headingPanel2
+            // 
+            this.headingPanel2.AutoScrollMargin = new System.Drawing.Size(0, 0);
+            this.headingPanel2.AutoScrollMinSize = new System.Drawing.Size(0, 0);
+            this.headingPanel2.Checked = false;
+            this.headingPanel2.Location = new System.Drawing.Point(0, 0);
+            this.headingPanel2.Margin = new System.Windows.Forms.Padding(0, 0, 0, 3);
+            this.headingPanel2.MinimumSize = new System.Drawing.Size(100, 20);
+            this.headingPanel2.Name = "headingPanel2";
+            this.headingPanel2.Size = new System.Drawing.Size(223, 20);
+            this.headingPanel2.TabIndex = 10;
+            this.headingPanel2.TilePanelContainer = this.tilePanelContainer1;
+            this.headingPanel2.TitleText = "Featured";
+            // 
+            // headingPanel3
+            // 
+            this.headingPanel3.AutoScrollMargin = new System.Drawing.Size(0, 0);
+            this.headingPanel3.AutoScrollMinSize = new System.Drawing.Size(0, 0);
+            this.headingPanel3.Checked = false;
+            this.headingPanel3.Location = new System.Drawing.Point(0, 169);
+            this.headingPanel3.Margin = new System.Windows.Forms.Padding(0, 0, 0, 3);
+            this.headingPanel3.MinimumSize = new System.Drawing.Size(100, 20);
+            this.headingPanel3.Name = "headingPanel3";
+            this.headingPanel3.Size = new System.Drawing.Size(223, 20);
+            this.headingPanel3.TabIndex = 27;
+            this.headingPanel3.TilePanelContainer = null;
+            this.headingPanel3.TitleText = "Featured";
+            // 
             // MainForm
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
@@ -280,18 +237,10 @@
             this.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(76)))), ((int)(((byte)(83)))), ((int)(((byte)(93)))));
             this.BackgroundImageLayout = System.Windows.Forms.ImageLayout.None;
             this.ClientSize = new System.Drawing.Size(800, 440);
-            this.Controls.Add(this.tilePanelContainer1);
+            this.Controls.Add(this.flowLayoutPanel1);
             this.Controls.Add(this.tilePanel2);
             this.Controls.Add(this.tilePanel1);
             this.Controls.Add(this.button2);
-            this.Controls.Add(this.panel12);
-            this.Controls.Add(this.panel13);
-            this.Controls.Add(this.panel14);
-            this.Controls.Add(this.panel15);
-            this.Controls.Add(this.panel8);
-            this.Controls.Add(this.panel9);
-            this.Controls.Add(this.panel10);
-            this.Controls.Add(this.panel11);
             this.Controls.Add(this.panel6);
             this.Controls.Add(this.panel7);
             this.Controls.Add(this.panel4);
@@ -302,6 +251,7 @@
             this.Controls.Add(this.button1);
             this.Name = "MainForm";
             this.Text = "Form1";
+            this.flowLayoutPanel1.ResumeLayout(false);
             this.ResumeLayout(false);
 
         }
@@ -316,18 +266,13 @@
         private System.Windows.Forms.Panel panel4;
         private System.Windows.Forms.Panel panel6;
         private System.Windows.Forms.Panel panel7;
-        private System.Windows.Forms.Panel panel8;
-        private System.Windows.Forms.Panel panel9;
-        private System.Windows.Forms.Panel panel10;
-        private System.Windows.Forms.Panel panel11;
-        private System.Windows.Forms.Panel panel12;
-        private System.Windows.Forms.Panel panel13;
-        private System.Windows.Forms.Panel panel14;
-        private System.Windows.Forms.Panel panel15;
         private System.Windows.Forms.Button button2;
         private Windows.Forms.TilePanel tilePanel1;
         private Windows.Forms.TilePanel tilePanel2;
         private Windows.Forms.TilePanelContainer tilePanelContainer1;
+        private System.Windows.Forms.FlowLayoutPanel flowLayoutPanel1;
+        private Windows.Forms.HeadingPanel headingPanel2;
+        private Windows.Forms.HeadingPanel headingPanel3;
     }
 }
 

Windows/Forms/HeadingPanel.Designer.cs

@@ -48,6 +48,8 @@
             this.label1.Size = new System.Drawing.Size(575, 20);
             this.label1.TabIndex = 8;
             this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            this.label1.MouseClick += new System.Windows.Forms.MouseEventHandler(this.HeadingPanel_MouseClick);
+            this.label1.MouseDoubleClick += new System.Windows.Forms.MouseEventHandler(this.HeadingPanel_MouseClick);
             // 
             // pictureBox1
             // 
@@ -65,6 +67,8 @@
             this.pictureBox1.Size = new System.Drawing.Size(20, 20);
             this.pictureBox1.TabIndex = 7;
             this.pictureBox1.TabStop = false;
+            this.pictureBox1.MouseClick += new System.Windows.Forms.MouseEventHandler(this.HeadingPanel_MouseClick);
+            this.pictureBox1.MouseDoubleClick += new System.Windows.Forms.MouseEventHandler(this.HeadingPanel_MouseClick);
             // 
             // HeadingPanel
             // 
@@ -75,6 +79,7 @@
             this.MinimumSize = new System.Drawing.Size(100, 20);
             this.Name = "HeadingPanel";
             this.Size = new System.Drawing.Size(600, 20);
+            this.MouseClick += new System.Windows.Forms.MouseEventHandler(this.HeadingPanel_MouseClick);
             ((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).EndInit();
             this.ResumeLayout(false);
 

Windows/Forms/HeadingPanel.cs

@@ -1,4 +1,7 @@
-using System.ComponentModel;
+using System;
+using System.ComponentModel;
+using System.Threading.Tasks;
+using System.Windows.Forms;
 
 namespace AppLauncher.Windows.Forms
 {
@@ -11,6 +14,7 @@ namespace AppLauncher.Windows.Forms
             InitializeComponent();
 
             this.Checked = false;
+
         }
 
         [Category("Appearance"), Browsable(true)]
@@ -28,5 +32,46 @@ namespace AppLauncher.Windows.Forms
             }
         }
 
+        public TilePanelContainer TilePanelContainer { get; set; } = null;
+
+        protected async override void OnLoad(EventArgs e)
+        {
+            base.OnLoad(e);
+
+            if (this.TilePanelContainer != null)
+            {
+                if (this.Checked)
+                {
+                    await this.TilePanelContainer.Expand(120);
+                }
+                else
+                {
+                    await this.TilePanelContainer.Collapse(0);
+                }
+            }
+        }
+
+        private async void HeadingPanel_MouseClick(object sender, MouseEventArgs e)
+        {
+            if (e.Button != MouseButtons.Left)
+            {
+                return;
+            }
+
+            this.Checked = !this.Checked;
+
+            if (this.TilePanelContainer != null)
+            {
+                if (this.Checked)
+                {
+                    await this.TilePanelContainer.Expand(120);
+                }
+                else
+                {
+                    await this.TilePanelContainer.Collapse(0);
+                }
+            }
+        }
+
     }
 }

Windows/Forms/TilePanelContainer.cs

@@ -4,6 +4,7 @@ using System.ComponentModel;
 using System.Drawing;
 using System.Linq;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
@@ -26,27 +27,72 @@ namespace AppLauncher.Windows.Forms
             OnResize(e);
         }
 
-
+        public Point GridSize
-        protected override void OnResize(EventArgs e)
         {
-            base.OnResize(e);
+            get
+            {
+                int w = (int)Math.Floor(decimal.Divide(this.Width, this.TileSize));
+                int h = (int)Math.Floor(decimal.Divide(this.Height, this.TileSize));
 
-            int tileWidth = (tileSize + margin);
+                return new Point(w, h);
-            int w = (int)Math.Floor(decimal.Divide(this.Width, tileWidth));
+            }
-            int h = (int)Math.Floor(decimal.Divide(this.Height, tileWidth));
-
-            this.GridSize = new Point(w, h);
         }
 
-        public Point GridSize { get; protected set; }
+        public int TileSize => (tileSize + margin);
+
+
+        public async Task Collapse(int height, int increment = 6)
+        {
+            await Task.Run(() =>
+            {
+                while (this.Height > height)
+                {
+                    if (this.InvokeRequired)
+                    {
+                        this.Invoke(new MethodInvoker(() => {
+                            this.Height -= increment;
+                        }));
+                    }
+                    else
+                    {
+                        this.Height -= increment;
+                    }
+
+                    Thread.Sleep(10);
+                }
+            });
+        }
+
+        public async Task Expand(int height, int increment = 8)
+        {
+            await Task.Run(() =>
+            {
+                while (this.Height < height)
+                {
+                    if (this.InvokeRequired)
+                    {
+                        this.Invoke(new MethodInvoker(() => {
+                            this.Height += increment;
+                            this.Invalidate();
+                        }));
+                    }
+                    else
+                    {
+                        this.Height += increment;
+                        this.Invalidate();
+                    }
+
+                    Thread.Sleep(10);
+                }
+            });
+        }
 
         public Point GetTileCoord(Point location) => this.GetTileCoord(location.X, location.Y);
 
         public Point GetTileCoord(int posX, int posY)
         {
-            int w = (tileSize + margin);
+            int x = (int)Math.Round(decimal.Divide(posX, this.TileSize));
-            int x = (int)Math.Round(decimal.Divide(posX, w));
+            int y = (int)Math.Round(decimal.Divide(posY, this.TileSize));
-            int y = (int)Math.Round(decimal.Divide(posY, w));
 
             if (x < 0) x = 0;
             if (y < 0) y = 0;
@@ -58,15 +104,18 @@ namespace AppLauncher.Windows.Forms
 
         public Point GetTilePosition(int posX, int posY)
         {
-            int w = (tileSize + margin);
+            int x = (int)Math.Round(decimal.Divide(posX, this.TileSize));
-            int x = (int)Math.Round(decimal.Divide(posX, w));
+            int y = (int)Math.Round(decimal.Divide(posY, this.TileSize));
-            int y = (int)Math.Round(decimal.Divide(posY, w));
 
             if (x < 0) x = 0;
             if (y < 0) y = 0;
 
-            return new Point((x * w), (y * w));
+            return new Point((x * this.TileSize), (y * this.TileSize));
         }
 
+        public void SetGridSize(int width, int height)
+        {
+            this.Size = new Size((this.TileSize * width), (this.TileSize * height));
+        }
     }
 }