Added Search and page mapping

main.py

@@ -5,37 +5,94 @@ import subprocess
 import os
 import webbrowser
 import json
+import math
 
 
 class FLOappStore:
 	def __init__(self, root):
 		self.root = root
+		self.maxRow=5
+		self.maxCol=2
 
 	def start(self):
-		self.MainFrame = Frame(self.root, height=1000,width=500)
+		self.MainFrame = Frame(self.root)
 		self.MainFrame.pack()
 		WelcomeLabel = Label(self.MainFrame,text="FLO AppStore",font=("Arial", 20))
-		WelcomeLabel.grid(column = 1, columnspan =2)
+		WelcomeLabel.grid(row=1,column = 1,columnspan=2)
+		self.searchBox=Entry(self.MainFrame)
+		self.searchBox.grid(row=2,column=1,sticky="E")
+		self.searchButton=Button(self.MainFrame,text="Search",command = self.searchApps)
+		self.searchButton.grid(row=2,column=2,sticky="W")
+		self.searchApps()
+		
+	def searchApps(self):
+		self.searchResult=[]
+		searchText=self.searchBox.get()
+		for app in apps:
+			if (searchText.lower() in app["name"].lower()):
+				self.searchResult = self.searchResult + [app]
+		self.totalPage = math.ceil(len(self.searchResult)/(self.maxRow*self.maxCol))
+		self.listApps(1)
+
+	def listApps(self,pageNum):
+		try:
+			self.listFrame.destroy()
+		except:
+			None
+
+		self.listFrame = Frame(self.MainFrame)
+		if not len(self.searchResult):
+			noResultLabel = Label(self.listFrame,text="No Apps found!")
+			noResultLabel.grid()
+			self.listFrame.grid(column=1,columnspan=2)
+			return
+
+		if pageNum<1:
+			pageNum=self.totalPage
+		elif pageNum>self.totalPage:
+			pageNum=1
+
 		self.icon=[]
 		self.appButton=[]
-		for i in range(len(apps)):
-			self.icon= self.icon+[PhotoImage(file=apps[i]["icon"])]
-			self.appButton = self.appButton + [Button(self.MainFrame,text=apps[i]["name"],image = self.icon[i],compound="left",width="500",height="50",command=lambda i=i:self.execute(i))]
-			self.appButton[i].grid(column = 1)
+		Xrow=1
+		Xcol=1
+		startIndex=(pageNum-1)*(self.maxRow*self.maxCol)
 
-	def execute(self,i):
-		print(apps[i]["name"])
-		if(apps[i]["type"] == "Gui"):
-			subprocess.Popen(apps[i]["exec"], cwd=apps[i]["location"])
-		elif(apps[i]["type"] == "Cmdline"):
-			subprocess.Popen(["mate-terminal --command %s" % (apps[i]["exec"])],cwd=apps[i]["location"],stdout=subprocess.PIPE,shell=True)
-		elif(apps[i]["type"] == "Webapp"):
-			webbrowser.open(apps[i]["exec"],new=1)
+		for app in self.searchResult[startIndex:]:
+			self.icon= self.icon+[PhotoImage(file=app["icon"])]
+			self.appButton = self.appButton + [Button(self.listFrame,text=app["name"],image = self.icon[-1],compound="left",width="500",height="50",command=lambda app=app:self.execute(app))]
+			self.appButton[-1].grid(row = Xrow,column = Xcol)
+			Xcol=Xcol+1
+			if (Xcol>self.maxCol):
+				Xcol=1
+				Xrow=Xrow+1
+				if (Xrow>self.maxRow):
+					break
+		prevButton = Button(self.listFrame,text="Prev",command=lambda :self.listApps(pageNum-1))
+		nextButton = Button(self.listFrame,text="Next",command=lambda :self.listApps(pageNum+1))
+		pageLabel = Label(self.listFrame,text=f"{pageNum}/{self.totalPage}")
+		prevButton.grid(row=self.maxRow+1,column=1,columnspan=self.maxCol,sticky="W")
+		nextButton.grid(row=self.maxRow+1,column=1,columnspan=self.maxCol,sticky="NE")
+		pageLabel.grid(row=self.maxRow+1,column=1,columnspan=self.maxCol,sticky="N")
+		self.listFrame.grid(column=1,columnspan=2)
+
+	def execute(self,app):
+		print(app["name"])
+		if(app["type"] == "Gui"):
+			subprocess.Popen(app["exec"], cwd=app["location"])
+		elif(app["type"] == "Cmdline"):
+			subprocess.Popen(["gnome-terminal --command %s" % (app["exec"])],cwd=app["location"],stdout=subprocess.PIPE,shell=True)
+		elif(app["type"] == "Webapp"):
+			webbrowser.open(app["exec"],new=1)
 
 with open('AppData.json',encoding='utf-8') as F:
 	apps=json.loads(F.read())["Dapps"]
 root = Tk()
 root.title("FLOappStore")
+root.geometry("1100x500")
+root.resizable(0,0)
 gui = FLOappStore(root)
 gui.start()
 root.mainloop()
+
+