iOSSplashScreen.py

#! /usr/bin/python

# Author: Trevor A Brindle
# Copyright: Trevor A Brindle (2012), licensed under the GPL v 3.0

#   This program is free software: you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation; either version 3 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this program.  If not, see <http://www.gnu.org/licenses/>.

from gimpfu import *

def plugin_main(timg, tdrawable, appName, ipadRetinaRes, ipadNonRetinaRes, iphone4, iphone5, iphone):

    pdb.gimp_image_undo_group_start(timg)
    
    firstimagechangetotext = timg.duplicate()
    
    text_layer = firstimagechangetotext.layers[1]
    
    pdb.gimp_text_layer_set_text(text_layer, appName)

    testwidth = timg.width
    testheight = timg.height
   
    if testwidth < testheight:
        portrait = TRUE
    else:
        portrait = FALSE
    
    newimage = firstimagechangetotext.duplicate()
    
    newimage.flatten()
    
    ipadRetinaRes = newimage.duplicate()
    ipadNonRetinaRes = newimage.duplicate()
    retinaiphoneimage = newimage.duplicate()
    tallretinaiphoneimage = newimage.duplicate()
    iphoneimage = newimage.duplicate()
    
        
    if ipadRetinaRes:
        #print("ipadRetinaRes")

        if portrait:
            #print("portrait")

            new_width = 1536
            new_height = 2008
            filename = "Default-Portrait@2x.png"

            pdb.gimp_image_scale(ipadRetinaRes, new_width, new_height)
            
            pdb.file_png_save_defaults(ipadRetinaRes, ipadRetinaRes.active_layer, filename, filename)   
            
        else:
            #print("landscape")

            new_width = 2048
            new_height = 1496
            filename = "Default-Landscape@2x.png"

            pdb.gimp_image_scale(ipadRetinaRes, new_width, new_height)
            
            pdb.file_png_save_defaults(ipadRetinaRes, ipadRetinaRes.active_layer, filename, filename)

        
    if ipadNonRetinaRes:
        #print("ipadNonRetinaRes")

        if portrait:
            #print("portrait")

            new_width = 768
            new_height = 1004
            filename = "Default-Portrait.png"

            npimage = pdb.gimp_image_scale(ipadNonRetinaRes, new_width, new_height)
            
            pdb.file_png_save_defaults(ipadNonRetinaRes, ipadNonRetinaRes.active_layer, filename, filename)
        
        else:
            #print("landscape")

            new_width = 1024
            new_height = 748
            filename = "Default-Landscape.png"

            pdb.gimp_image_scale(ipadNonRetinaRes, new_width, new_height)
            
            pdb.file_png_save_defaults(ipadNonRetinaRes, ipadNonRetinaRes.active_layer, filename, filename)
            
    if iphone4:
        #print("ipadNonRetinaRes")
        if portrait:
            temp_width = 734
            temp_height = 960
            
            final_width = 640
            final_height = 960
            
            offx = 0
            offy = 0
            
            filename = "Default@2x~iphone.png"

            pdb.gimp_image_scale(retinaiphoneimage, temp_width, temp_height)
            
            pdb.gimp_image_crop(retinaiphoneimage, final_width, final_height, offx, offy)
                
            pdb.file_png_save_defaults(retinaiphoneimage, retinaiphoneimage.active_layer, filename, filename)
        
    if iphone5:
        #print("ipadNonRetinaRes")
        if portrait:
            temp_width = 869
            temp_height = 1136
            
            final_width = 640
            final_height = 1136
            
            offx = 0
            offy = 0
            
            filename = "Default-568h@2x.png"

            pdb.gimp_image_scale(tallretinaiphoneimage, temp_width, temp_height)
            
            pdb.gimp_image_crop(tallretinaiphoneimage, final_width, final_height, offx, offy)
                
            pdb.file_png_save_defaults(tallretinaiphoneimage, tallretinaiphoneimage.active_layer, filename, filename)
            
    if iphone:
        #print("ipadNonRetinaRes")
        if portrait:
            temp_width = 367
            temp_height = 480
            
            final_width = 320
            final_height = 480
            
            offx = 0
            offy = 0

            filename = "Default~iphone.png"

            pdb.gimp_image_scale(iphoneimage, temp_width, temp_height)
            
            pdb.gimp_image_crop(iphoneimage, final_width, final_height, offx, offy)
            
            pdb.file_png_save_defaults(iphoneimage, iphoneimage.active_layer, filename, filename)
 
 

    pdb.gimp_image_undo_group_end(timg)

register(
    "brindle_ios_spashscreen_gen", 
    "Input a template file, specify text and generate multiple Splash Screens for different resolutions", 
    "Help Info", 
    "Trevor A Brindle", 
    "Trevor A Brindle 2012 GPL v3.0",  
    "2012",
    "<Image>/Filters/_iOS SplashScreen Generator...",
    "",
    [
                (PF_STRING, "appName", "Name of Application (Max 18 Characters)", ""),
                (PF_TOGGLE, "ipadRetinaRes", "Retina iPad", TRUE),
                (PF_TOGGLE, "ipadNonRetinaRes", "Non-Retina iPad", TRUE),
                (PF_TOGGLE, "iphone4", "Retina iPhone", TRUE),
                (PF_TOGGLE, "iphone5", "Very Tall Retina iPhone", TRUE),
                (PF_TOGGLE, "iphone", "Non-Retina iPhone", TRUE),
    ],  
    [],
    plugin_main 
)

main()