[Pythoncard-users] No problem now:)

[Brian D. <deb...@ho...>]

#!/usr/bin/python

from PythonCardPrototype import model,dialog
import os,string

"""
    Brian Debuire
    Python Builder for PyGame Applications
    Pretty simple...but nice : )

    TODO LIST:
        - Handle file and dir overwriting
        - Fix the problem when selecting a background bitmap
        - Documentation
        - Handle more user events
        - Fix tab index
        - Bugs fix

    Any comments, ideas or critics please let me know
    deb...@ho...

"""

class PythonBuilder(model.Background):

    def on_openBackground(self, event):
        pass

    def on_buttonGenerate_mouseClick(self, event):
        """
            If the file already exists it'll be overwrited!
            If the directory already exists, an error will be produced!
            Maybe this could be fixed with an exception.
        """
        # Create the project directory
        os.mkdir(os.path.join('output',self.components.textFileName.text))
        # Create the main project file
        f = 
open(os.path.join('output',self.components.textFileName.text,self.components.textFileName.text+'.py'),'w')
        f.write(self.filestaff())
        # If selected, create a separated file with all classes and 
functions needed
        if self.components.checkBoxSepClasses.checked == 1:
            f = 
open(os.path.join('output',self.components.textFileName.text,self.components.textFileName.text+'Classes'+'.py'),'w')
            f.write(self.classes())
        # Show info about the project location
        dialog.messageDialog(self, 'Project 
'+self.components.textFileName.text+' saved to 
\\Output\\'+self.components.textFileName.text+' directory', 'Python Builder 
Message',dialog.ICON_INFORMATION,dialog.BUTTON_OK)


    def on_buttonExit_mouseClick(self, event):
        self.Close()

    def filestaff(self):
        """
            This is the skeleton of a pygame project file.
            Is there too many code lines???
        """
        text =  "#! /usr/bin/python\n\n"
        text +=  "import pygame"
        if self.components.textModules.text != '':
            text += "," + self.components.textModules.text
        text += "\n\n"
        text += "from pygame.locals import *\n\n"
        if self.components.checkBoxSepClasses.checked == 0:
            if self.components.textClasses.text <> '':
                for c in 
string.splitfields(self.components.textClasses.text,','):
                    text += "class "+c+":\n"
                    text += "    def __init__(self):\n"
                    text += "        pass\n\n"
        else:
            text +=  "import 
"+self.components.textFileName.text+"Classes.*\n\n"
        text += "def main():\n"
        text += "    pygame.init()\n"
        for mode in self.components.choiceDisplay.items:
            if mode == self.components.choiceDisplay.selected:
                text += "    screen = pygame.display.set_mode(("+mode+"))\n"
                break

        text += "    
pygame.display.set_caption(\'"+self.components.textCaption.text+"\')\n"

        if self.components.comboBack.selected == "black":
            text += "    back = pygame.Surface(screen.get_size())\n"
            text += "    back.fill((0,0,0))\n"
        elif self.components.comboBack.selected == "white":
            text += "    back = pygame.Surface(screen.get_size())\n"
            text += "    back.fill((255,255,255))\n"
        elif self.components.comboBack.selected == "bitmap":
            text += "    back = load_image(\"*.*\")\n"
            text += "    back.fill((0,0,0))\n"

        text += "    screen.blit(back,(0,0))\n"
        text += "    pygame.display.flip()\n\n\n\n"
        text += "    while 1:\n"
        text += "        for event in pygame.event.get():\n"
        text += "            if event.type == KEYDOWN:\n"
        text += "                return\n\n\n\n"
        text += "if __name__ == \'__main__\': main()"

        return text

    def classes(self):
        """
            A method for the functions and classes
        """
        text =  "import pygame\n\n"
        text += "from pygame.locals import *\n\n"
        text += self.extras()
        if self.components.textClasses.text <> '':
            for c in 
string.splitfields(self.components.textClasses.text,','):
                    text += "class "+c+":\n"
                    text += "    def __init__(self):\n"
                    text += "        pass\n\n"

        return text

    def extras(self):
        """
            A method that contains extra functions
        """
        text = ""

        if self.components.checkPng.checked == 1 or 
self.components.checkImage.checked == 1 or self.components.checkFont.checked 
== 1:
            text += "import os\n\n"
            
os.mkdir(os.path.join('output',self.components.textFileName.text,self.components.textDir.text))
        if self.components.checkPng.checked == 1:
            text += "def load_png(name):\n"
            text += "    fullname = 
os.path.join(\'"+self.components.textDir.text+"\', name)\n"
            text += "    try:\n"
            text += "        image = pygame.image.load(fullname)\n"
            text += "	 if image.get_alpha is None:\n"
            text += "	     image = image.convert()\n"
            text += "	 else:\n"
            text += "            image = image.convert_alpha()\n"
            text += "    except pygame.error, message:\n"
            text += "        print 'Unable to load image:', fullname\n"
            text += "        raise SystemExit, message\n"
            text += "    return image\n\n"
        if self.components.checkImage.checked == 1:
            text += "def load_image(name):\n"
            text += "    fullname = 
os.path.join(\'"+self.components.textDir.text+"\',name)\n"
            text += "    try:\n"
            text += "        image = pygame.image.load(fullname)\n"
            text += "    except pygame.error, message:\n"
            text += "        print \"Unable to load image :\",fullname\n"
            text += "        raise SystemExit, message\n"
            text += "    image = image.convert()\n"
            text += "    return image\n\n"
        if self.components.checkFont.checked == 1:
            text += "def load_font(name):\n"
            text += "    try:\n"
            text += "        fullname = 
os.path.join(\'"+self.components.textDir.text+"\',name)\n"
            text += "    except pygame.error, message:\n"
            text += "        print \"Unable to load font :\",fullname\n"
            text += "        raise SystemExit, message\n"
            text += "    return fullname\n\n"
        return text

if __name__ == '__main__':
    app = model.PythonCardApp(PythonBuilder)
    app.MainLoop()