finished pic viewer works and altered it to be in a bigger window along with image resizing

PyGame/Picviewer/pcview.py

@@ -1,4 +1,4 @@
-
+# if i was to give this to my mom and she didnt have the libraries would it work?
 # https://www.youtube.com/watch?v=Y1rUga8Y5XY
 import ttkbootstrap as ttk
 from ttkbootstrap.constants import * # this imoports all ok to use?
@@ -12,7 +12,7 @@ win.title("Image Viewer")
 ttk.Style("superhero")
 
 # size of the window
-win.geometry("800x600")
+win.geometry("1200x1000")
 
 main_frame = ttk.Frame(win)
 main_frame.pack()
@@ -22,31 +22,13 @@ file_location = ""
 img_no = 0
 imgs = []
 
-
-explorer_frame = ttk.Frame(main_frame)
-explorer_frame.grid(row=0, column=0, padx=10, pady=(10, 0))
-
-explorer_entery = ttk.Entry(explorer_frame, width=80)
-explorer_entery.grid(row=0, column=0, columnspan=2, padx=(80, 0) )
-
-image_frame = ttk.Frame(main_frame)
-image_frame.grid(row=1,column=0)
-
-btn_frame = ttk.Frame(main_frame)
-btn_frame.grid(row=2,column=0)
-
-no_label = ttk.Label(image_frame, font=("Arial" , 20, "bold"))
-no_label.grid(row=0, column=4, pady=(10,0), sticky=NW)
-
-image_label = ttk.Label(image_frame, width=100, text="")
-image_label.grid(row=1, column=0, padx=(60, 0), pady=10, rowspan=10, columnspan=8)
-
 # functions the guy put it around line 47 in the vid order?
 
 # Picking the image folder
 
 def explor_file():
     global file_location
+    no_label.configure(text="")
     file_location = filedialog.askdirectory(initialdir= '/', title="Selevt Folder")
     explorer_entery.delete(0, END)
     explorer_entery.insert(0, file_location)
@@ -70,7 +52,7 @@ def set_img_list():
 
         # RESIZE the images
         w, h = img.size # Getting the current size (width and height) of the image
-        n_height = 400 #setting the new height that is a constant
+        n_height = 800 #setting the new height that is a constant
         n_width = int((n_height/h) * w) # calculating the new width
         img = img.resize((n_width, n_height))
         imgs.append(ImageTk.PhotoImage(img))
@@ -82,10 +64,50 @@ def set_img_list():
         messagebox.showerror("No image", "No image in this directory, choose another to view images") 
 
 
-prev_btn = ttk.Button(btn_frame, text="Previous")
+# Moving to the next image
+def next_img():
+    global img_no
+    global imgs
+    no_of_img = len(imgs)
+    if img_no < no_of_img-1:
+        img_no+=1
+        image_label.configure(image=imgs[img_no])
+
+    no_label.configure(text=f"{img_no+1}/{no_of_img}")
+
+
+# previous image button
+def prev_img():
+    global img_no
+    global imgs
+    if img_no > 0:
+        img_no-=1
+        image_label.configure(image=imgs[img_no])
+    no_label.configure(text=f"{img_no+1}/{len(imgs)}")
+
+
+explorer_frame = ttk.Frame(main_frame)
+explorer_frame.grid(row=0, column=0, padx=10, pady=(10, 0))
+
+explorer_entery = ttk.Entry(explorer_frame, width=80)
+explorer_entery.grid(row=0, column=0, columnspan=2, padx=(80, 0) )
+
+image_frame = ttk.Frame(main_frame)
+image_frame.grid(row=1,column=0)
+
+btn_frame = ttk.Frame(main_frame)
+btn_frame.grid(row=2,column=0)
+
+no_label = ttk.Label(image_frame, font=("Arial" , 20, "bold"))
+no_label.grid(row=0, column=4, pady=(10,0), sticky=NW)
+
+image_label = ttk.Label(image_frame, width=100, text="")
+image_label.grid(row=1, column=0, padx=(60, 0), pady=10, rowspan=10, columnspan=8)
+
+prev_btn = ttk.Button(btn_frame, text="Previous", command=prev_img)
 prev_btn.grid(row=0, column=0, padx=10)
 
-next_btn = ttk.Button(btn_frame, text="  Next  ")
+next_btn = ttk.Button(btn_frame, text="  Next  ", command=next_img)
 next_btn.grid(row=0, column=1, padx=10)
 
 explorer_btn = ttk.Button(explorer_frame, text="Choose Location", command=explor_file)

PyGame/practice/storage/pcview.py

@@ -0,0 +1,105 @@
+
+# https://www.youtube.com/watch?v=Y1rUga8Y5XY
+import ttkbootstrap as ttk
+from ttkbootstrap.constants import * # this imoports all ok to use?
+from tkinter import filedialog
+from tkinter import messagebox
+from PIL import ImageTk, Image
+import os, os.path
+
+win = ttk.Window()
+win.title("Image Viewer")
+ttk.Style("superhero")
+
+# size of the window
+win.geometry("800x600")
+
+main_frame = ttk.Frame(win)
+main_frame.pack()
+
+# Variable NEED TO GO OVER THIS 
+file_location = ""
+img_no = 0
+imgs = []
+
+
+explorer_frame = ttk.Frame(main_frame)
+explorer_frame.grid(row=0, column=0, padx=10, pady=(10, 0))
+
+explorer_entery = ttk.Entry(explorer_frame, width=80)
+explorer_entery.grid(row=0, column=0, columnspan=2, padx=(80, 0) )
+
+image_frame = ttk.Frame(main_frame)
+image_frame.grid(row=1,column=0)
+
+btn_frame = ttk.Frame(main_frame)
+btn_frame.grid(row=2,column=0)
+
+no_label = ttk.Label(image_frame, font=("Arial" , 20, "bold"))
+no_label.grid(row=0, column=4, pady=(10,0), sticky=NW)
+
+image_label = ttk.Label(image_frame, width=100, text="")
+image_label.grid(row=1, column=0, padx=(60, 0), pady=10, rowspan=10, columnspan=8)
+
+# functions the guy put it around line 47 in the vid order?
+
+# Picking the image folder
+
+def explor_file():
+    global file_location
+    file_location = filedialog.askdirectory(initialdir= '/', title="Selevt Folder")
+    explorer_entery.delete(0, END)
+    explorer_entery.insert(0, file_location)
+    set_img_list()
+
+# extracting all the images in the folder
+# RESIZING the images and saving them to a list 
+def set_img_list():
+    global imgs
+    global file_location
+    global img_no
+    global image_label
+    valid_images = [ ".jpg", ".gif", ".png,", ".tga"]
+    imgs = []
+    img_no =0
+    for file in os.listdir(file_location):
+        ext = os.path.splitext(file)[1]
+        if ext.lower() not in valid_images:
+            continue
+        img = Image.open(os.path.join(file_location, file))
+
+        # RESIZE the images
+        w, h = img.size # Getting the current size (width and height) of the image
+        n_height = 400 #setting the new height that is a constant
+        n_width = int((n_height/h) * w) # calculating the new width
+        img = img.resize((n_width, n_height))
+        imgs.append(ImageTk.PhotoImage(img))
+    
+    if len(imgs) >= 1:
+        image_label.configure(image=imgs[img_no])
+        no_label.configure(text=f"{img_no+1}/{len(imgs)}")
+    else:
+        messagebox.showerror("No image", "No image in this directory, choose another to view images") 
+
+
+prev_btn = ttk.Button(btn_frame, text="Previous")
+prev_btn.grid(row=0, column=0, padx=10)
+
+next_btn = ttk.Button(btn_frame, text="  Next  ")
+next_btn.grid(row=0, column=1, padx=10)
+
+explorer_btn = ttk.Button(explorer_frame, text="Choose Location", command=explor_file)
+explorer_btn.grid(row=0, column=5, padx=10)
+
+
+
+
+
+
+
+
+
+
+
+
+win.mainloop()