Update digestR.R

Author: DDesmonts

R/digestR.R

@@ -1365,28 +1365,83 @@ popupGui <- function(dev){
 ##################################################################################
 
 
+# splashScreen <- function() {
+  
+#    library(png)  # For PNG images
+#   par(mar=defaultSettings$mar, cex.axis=defaultSettings$cex.axis, 
+#       cex.main=defaultSettings$cex.main, bg='black')
+#   colMain <- '#b4d0f3'
+#   colBack <- '#0065ca'
+#   plot(0, 0, type='n', xlab='', ylab='', col.axis='black')
+
+#   # Load the image and get its dimensions
+#   img_path <- system.file("extdata", "DigestRpicture.png", package = "digestR")
+#   img <- readPNG(img_path)
+  
+#   # Define plot area without axis
+#   plot(0, 0, type='n', xlab='', ylab='', axes=FALSE, xlim=c(-1.5, 1.5), ylim=c(-1.5, 1.5))
+
+#   # Display the image
+#   rasterImage(img, 3, 3, 3, 3)
+
+#   # Letter positions and modern color scheme for "PANDAS"
+#  letters <- c('P', 'A', 'N', 'D', 'A', 'S')
+#   x_positions <- c(-0.8, -0.5, -0.2, 0.1, 0.4, 0.7)  # Custom X positions for each letter
+#   y_positions <- c(0.62, 0.62, 0.62, 0.62, 0.62, 0.62)  # Same Y position for all
+#   colors <- rep('#4da6ff', 6)  # Light blue for all letters
+#   cex_values <- rep(5, 6)  # Font size for letters
+  
+#   # Add shadow effect to the letters for depth
+#   shadow_col <- '#00000050'  # Semi-transparent black shadow
+#   for (i in 1:length(letters)) {
+#     text(x_positions[i] + 0.02, y_positions[i] - 0.02, letters[i], col=shadow_col, cex=cex_values[i], pos=3)
+#     text(x_positions[i], y_positions[i], letters[i], col=colors[i], cex=cex_values[i], pos=3)
+#   }
+
+#   # Add black shadow for the title "Peptide Analyzer of Naturally Digested Amino acid Sequences"
+#   text(0, -0.4, 'Peptide Analyzer of', col='black', cex=1.80, font=2.3)  # Black shadow
+#   text(0, -0.4, 'Peptide Analyzer of', col='#4da6ff', cex=1.8, font=2)  # Main text
+  
+#   # Shadow for "Naturally Digested Amino acid Sequences"
+#   text(0, -0.53, 'Naturally Digested Amino acid Sequences', col='black', cex=1.80, font=2.3)  # Black shadow
+#   text(0, -0.53, 'Naturally Digested Amino acid Sequences', col='#4da6ff', cex=1.8, font=2)  # Main text
+  
+#   # Version and command text, shifted further downwards
+#   text(0, -0.75, paste('version 1.0.0', pkgVar$version), col='#00b3b3', font=2)  # Dynamic color
+  
+#   # Clean, minimal function list with better spacing and shifted downwards
+#   text(0, -0.86, 'gp() - Generate New Proteome', col='#00b3b3', cex=1.1, font = 2)  # Light blue
+#   text(0, -0.94, 'pm() - Process Mascot files', col='#00b3b3', cex=1.1, font = 2)  # Light blue
+#   text(0, -1.02, 'fo() - Open *.dcf files', col='#00b3b3', cex=1.1, font = 2)  # Light blue
+  
+#   # Force the graphics device to refresh
+#   dev.flush()
+# }
+
+# splashScreen()
+##################################################################################
+library(png)  # For PNG images
 
 splashScreen <- function() {
 
-   library(png)  # For PNG images
   par(mar=defaultSettings$mar, cex.axis=defaultSettings$cex.axis, 
       cex.main=defaultSettings$cex.main, bg='black')
+  
   colMain <- '#b4d0f3'
   colBack <- '#0065ca'
-  plot(0, 0, type='n', xlab='', ylab='', col.axis='black')
+  
+  # Define plot area without axis
+  plot(0, 0, type='n', xlab='', ylab='', axes=FALSE, xlim=c(-1.5, 1.5), ylim=c(-1.5, 1.5))
 
   # Load the image and get its dimensions
   img_path <- system.file("extdata", "DigestRpicture.png", package = "digestR")
   img <- readPNG(img_path)
 
-  # Define plot area without axis
-  plot(0, 0, type='n', xlab='', ylab='', axes=FALSE, xlim=c(-1.5, 1.5), ylim=c(-1.5, 1.5))
-
-  # Display the image
-  rasterImage(img, 3, 3, 3, 3)
+  # Display the image - fitting it in the entire splash screen area
+  rasterImage(img, -1.5, -1.5, 1.5, 1.5)
 
   # Letter positions and modern color scheme for "PANDAS"
- letters <- c('P', 'A', 'N', 'D', 'A', 'S')
+  letters <- c('P', 'A', 'N', 'D', 'A', 'S')
   x_positions <- c(-0.8, -0.5, -0.2, 0.1, 0.4, 0.7)  # Custom X positions for each letter
   y_positions <- c(0.62, 0.62, 0.62, 0.62, 0.62, 0.62)  # Same Y position for all
   colors <- rep('#4da6ff', 6)  # Light blue for all letters
@@ -1419,7 +1474,7 @@ splashScreen <- function() {
   dev.flush()
 }
 
-# splashScreen()
+splashScreen()
 
 ##################################################################################