Added a simple way to customize the sensor gadget background. If any of the files gadget_background.png, gadget_image.png, gadget_foreground.png, gadget_bar_background.png or gadget_bar_foreground.png is present in the working directory then these files are used instead of the built in files.
This commit is contained in:
Michael Möller
+109
-30
@@ -40,6 +40,7 @@ using System.Collections.Generic;
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using System.Drawing;
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using System.Drawing.Imaging;
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using System.Windows.Forms;
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using System.IO;
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using OpenHardwareMonitor.Hardware;
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namespace OpenHardwareMonitor.GUI {
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@@ -48,8 +49,10 @@ namespace OpenHardwareMonitor.GUI {
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private UnitManager unitManager;
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private Image back = Utilities.EmbeddedResources.GetImage("gadget.png");
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private Image image = null;
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private Image fore = null;
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private Image barBack = Utilities.EmbeddedResources.GetImage("barback.png");
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private Image barBlue = Utilities.EmbeddedResources.GetImage("barblue.png");
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private Image barFore = Utilities.EmbeddedResources.GetImage("barblue.png");
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private const int topBorder = 6;
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private const int bottomBorder = 7;
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private const int leftBorder = 6;
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@@ -103,6 +106,42 @@ namespace OpenHardwareMonitor.GUI {
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this.alignRightStringFormat.Alignment = StringAlignment.Far;
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this.alignRightStringFormat.FormatFlags = StringFormatFlags.NoWrap;
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if (File.Exists("gadget_background.png")) {
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try {
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Image newBack = new Bitmap("gadget_background.png");
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back.Dispose();
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back = newBack;
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} catch { }
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}
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if (File.Exists("gadget_image.png")) {
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try {
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image = new Bitmap("gadget_image.png");
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} catch {}
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}
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if (File.Exists("gadget_foreground.png")) {
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try {
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fore = new Bitmap("gadget_foreground.png");
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} catch { }
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}
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if (File.Exists("gadget_bar_background.png")) {
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try {
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Image newBarBack = new Bitmap("gadget_bar_background.png");
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barBack.Dispose();
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barBack = newBarBack;
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} catch { }
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}
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if (File.Exists("gadget_bar_foreground.png")) {
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try {
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Image newBarColor = new Bitmap("gadget_bar_foreground.png");
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barFore.Dispose();
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barFore = newBarColor;
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} catch { }
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}
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this.Location = new Point(
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settings.GetValue("sensorGadget.Location.X", 100),
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settings.GetValue("sensorGadget.Location.Y", 100));
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@@ -245,8 +284,8 @@ namespace OpenHardwareMonitor.GUI {
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back.Dispose();
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back = null;
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barBlue.Dispose();
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barBlue = null;
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barFore.Dispose();
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barFore = null;
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barBack.Dispose();
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barBack = null;
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@@ -254,6 +293,16 @@ namespace OpenHardwareMonitor.GUI {
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background.Dispose();
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background = null;
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if (image != null) {
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image.Dispose();
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image = null;
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}
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if (fore != null) {
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fore.Dispose();
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fore = null;
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}
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base.Dispose();
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}
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@@ -397,6 +446,33 @@ namespace OpenHardwareMonitor.GUI {
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this.Size = new Size(width, y);
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}
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private void DrawImageWidthBorder(Graphics g, int width, int height,
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Image back, int t, int b, int l, int r)
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{
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GraphicsUnit u = GraphicsUnit.Pixel;
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g.DrawImage(back, new Rectangle(0, 0, l, t),
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new Rectangle(0, 0, l, t), u);
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g.DrawImage(back, new Rectangle(l, 0, width - l - r, t),
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new Rectangle(l, 0, back.Width - l - r, t), u);
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g.DrawImage(back, new Rectangle(width - r, 0, r, t),
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new Rectangle(back.Width - r, 0, r, t), u);
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g.DrawImage(back, new Rectangle(0, t, l, height - t - b),
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new Rectangle(0, t, l, back.Height - t - b), u);
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g.DrawImage(back, new Rectangle(l, t, width - l - r, height - t - b),
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new Rectangle(l, t, back.Width - l - r, back.Height - t - b), u);
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g.DrawImage(back, new Rectangle(width - r, t, r, height - t - b),
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new Rectangle(back.Width - r, t, r, back.Height - t - b), u);
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g.DrawImage(back, new Rectangle(0, height - b, l, b),
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new Rectangle(0, back.Height - b, l, b), u);
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g.DrawImage(back, new Rectangle(l, height - b, width - l - r, b),
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new Rectangle(l, back.Height - b, back.Width - l - r, b), u);
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g.DrawImage(back, new Rectangle(width - r, height - b, r, b),
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new Rectangle(back.Width - r, back.Height - b, r, b), u);
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}
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private void DrawBackground(Graphics g) {
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int w = Size.Width;
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int h = Size.Height;
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@@ -407,33 +483,36 @@ namespace OpenHardwareMonitor.GUI {
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background = new Bitmap(w, h, PixelFormat.Format32bppPArgb);
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using (Graphics graphics = Graphics.FromImage(background)) {
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int t = topBorder;
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int b = bottomBorder;
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int l = leftBorder;
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int r = rightBorder;
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DrawImageWidthBorder(graphics, w, h, back, topBorder, bottomBorder,
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leftBorder, rightBorder);
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if (fore != null)
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DrawImageWidthBorder(graphics, w, h, fore, topBorder, bottomBorder,
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leftBorder, rightBorder);
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GraphicsUnit u = GraphicsUnit.Pixel;
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if (image != null) {
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int width = w - leftBorder - rightBorder;
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int height = h - topBorder - bottomBorder;
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float xRatio = width / (float)image.Width;
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float yRatio = height / (float)image.Height;
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float destWidth, destHeight;
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float xOffset, yOffset;
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if (xRatio < yRatio) {
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destWidth = width;
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destHeight = image.Height * xRatio;
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xOffset = 0;
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yOffset = 0.5f * (height - destHeight);
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} else {
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destWidth = image.Width * yRatio;
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destHeight = height;
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xOffset = 0.5f * (width - destWidth);
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yOffset = 0;
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}
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graphics.DrawImage(back, new Rectangle(0, 0, l, t),
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new Rectangle(0, 0, l, t), u);
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graphics.DrawImage(back, new Rectangle(l, 0, w - l - r, t),
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new Rectangle(l, 0, back.Width - l - r, t), u);
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graphics.DrawImage(back, new Rectangle(w - r, 0, r, t),
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new Rectangle(back.Width - r, 0, r, t), u);
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graphics.DrawImage(back, new Rectangle(0, t, l, h - t - b),
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new Rectangle(0, t, l, back.Height - t - b), u);
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graphics.DrawImage(back, new Rectangle(l, t, w - l - r, h - t - b),
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new Rectangle(l, t, back.Width - l - r, back.Height - t - b), u);
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graphics.DrawImage(back, new Rectangle(w - r, t, r, h - t - b),
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new Rectangle(back.Width - r, t, r, back.Height - t - b), u);
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graphics.DrawImage(back, new Rectangle(0, h - b, l, b),
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new Rectangle(0, back.Height - b, l, b), u);
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graphics.DrawImage(back, new Rectangle(l, h - b, w - l - r, b),
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new Rectangle(l, back.Height - b, back.Width - l - r, b), u);
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graphics.DrawImage(back, new Rectangle(w - r, h - b, r, b),
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new Rectangle(back.Width - r, back.Height - b, r, b), u);
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graphics.DrawImage(image,
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new RectangleF(leftBorder + xOffset, topBorder + yOffset,
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destWidth, destHeight));
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}
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}
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}
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@@ -448,9 +527,9 @@ namespace OpenHardwareMonitor.GUI {
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new RectangleF(barBack.Width * progress, 0,
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(1 - progress) * barBack.Width, barBack.Height),
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GraphicsUnit.Pixel);
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g.DrawImage(barBlue,
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g.DrawImage(barFore,
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new RectangleF(x, y, width * progress, height),
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new RectangleF(0, 0, progress * barBlue.Width, barBlue.Height),
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new RectangleF(0, 0, progress * barFore.Width, barFore.Height),
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GraphicsUnit.Pixel);
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}
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