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path: root/AndroidResR/AndroidResR.py
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# coding=utf-8
import os
from os import listdir, remove
from os.path import join, isfile
import sys
from shutil import copyfile
from PyQt4 import QtGui
from view.AndroidResR import Ui_MainWindow
from util.ConfigLoader import ConfigLoader


__author__ = 'Victor Häggqvist'

DRAWABLEDIRS = ["drawable-mdpi", "drawable-hdpi", "drawable-xhdpi", "drawable-xxhdpi", "drawable-xxxhdpi"]
DRAWABLESHORT = ["mdpi", "hdpi", "xhdpi", "xxhdpi", "xxxhdpi"]


class Window(QtGui.QMainWindow, Ui_MainWindow):
    def __init__(self):
        QtGui.QMainWindow.__init__(self)
        self.setupUi(self)
        self.setup()

        self.config = ConfigLoader()
        self.currentIndex = None
        self.currentIndexDest = None

        self.srcIconset = self.config.get(self.config.SRCPATH)
        if self.srcIconset:
            self.srcPath.setText(self.srcIconset)
            self.populateSrcList()

        self.appResFolder = self.config.get(self.config.DESTPATH)
        if self.appResFolder:
            self.destPath.setText(self.appResFolder)
            self.scanResources()

    def setup(self):
        """
        bind signals
        """
        self.setWindowTitle("AndroidResR")
        self.setWindowIcon(QtGui.QIcon("ic_launcher.png"))
        self.setFixedSize(self.size())
        self.statusbar.setSizeGripEnabled(False)
        self.selectSrc.clicked.connect(self.openSrc)
        self.selectDest.clicked.connect(self.openDest)
        self.srcListWidget.itemSelectionChanged.connect(self.srcSelectionChange)
        self.colorWhite.clicked.connect(self.colorClick)
        self.colorBlack.clicked.connect(self.colorClick)
        self.webView.setHtml("Select icon to the left to preview")
        self.resultView.setStyleSheet("background:transparent")
        self.destListWidget.itemSelectionChanged.connect(self.destSelectionChange)

        self.transferIcons.clicked.connect(self.copyIcons)
        self.killIcon.clicked.connect(self.deleteIcon)

        self.actionRefresh.triggered.connect(self.refresh)
        self.actionQuit.triggered.connect(self.quit)

    def quit(self):
        sys.exit(0)

    def openSrc(self):
        """
        open select iconset dialog
        """
        startdir = self.srcIconset if self.srcIconset else self.config.userHome
        openDir = QtGui.QFileDialog.getExistingDirectory(self, "Select Iconset Folder", startdir)
        if not openDir:
            return

        self.srcPath.setText(openDir)
        self.srcIconset = str(openDir)

        self.config.set(self.config.SRCPATH, openDir)
        self.populateSrcList()

    def openDest(self):
        openDir = QtGui.QFileDialog.getExistingDirectory(self, "Select App's res folder", self.config.userHome)
        if not openDir:
            return

        self.destPath.setText(openDir)
        self.appResFolder = str(openDir)
        self.config.set(self.config.DESTPATH, openDir)
        self.scanResources()

    def populateSrcList(self):
        self.searchpath = join(self.srcIconset, DRAWABLEDIRS[2])

        self.srcIconFiles = [ f for f in listdir(self.searchpath) if isfile(join(self.searchpath, f)) ]
        self.srcIconFiles.sort()

        self.srcListWidget.clear()
        for f in self.srcIconFiles:
            self.srcListWidget.addItem(f)

    def scanResources(self):
        self.appResources = []
        for res in DRAWABLEDIRS:
            resdir = join(self.appResFolder,res)
            resShort = res.split("-")[1]
            try:
                files = listdir(resdir)
            except OSError:
                continue
            for f in files:
                if isfile(join(resdir,f)):
                    index = self.getAppResourceIndex(f)
                    if index < 0:
                        self.appResources.append((f,[resShort]))
                    else:
                        self.appResources[index][1].append(resShort)

        self.destListWidget.clear()
        self.appResources = sorted(self.appResources)
        for d in self.appResources:
            self.destListWidget.addItem(d[0])

    def getAppResourceIndex(self, file):
        i = 0
        for r in self.appResources:
            if r[0] == file:
                return i
            i += 1
        return -1

    def srcSelectionChange(self):
        """
        On selection change in src list
        """
        self.currentIndex = self.srcListWidget.selectedIndexes()[0].row()
        self.previewIcon()

    def colorClick(self):
        """
        On color checkbox clicked
        """
        self.previewIcon()

    def previewIcon(self):
        """
        Preview currently selected icon
        :return:
        """
        if self.currentIndex is None:
            return

        icon = join(self.searchpath, self.srcIconFiles[self.currentIndex])
        color = self.getColor()
        html = '<body style="background:'+color+'"><img src="file://'+icon+'"></body>'
        self.webView.setHtml(html)

    def getColor(self):
        if self.colorWhite.isChecked():
            return '#fff'
        elif self.colorBlack.isChecked():
            return '#000'

    def destSelectionChange(self):
        self.currentIndexDest = self.destListWidget.selectedIndexes()[0].row() if len(self.destListWidget.selectedIndexes()) else None
        self.displayResInfo()

    def displayResInfo(self):
        if self.currentIndexDest is None:
            return

        item = self.appResources[self.currentIndexDest]

        html = '<body style="font-size:12px; margin:0; padding;">'
        html += item[0]+"<br>"

        for dip in DRAWABLESHORT:
            if dip in item[1]:
                html += dip+': <span style="color:#0f0">yes</span><br>'
            else:
                html += dip+': <span style="color:#f00">no</span><br>'

        html += "</body>"
        self.resultView.setHtml(html)

    def copyIcons(self):
        item = self.srcIconFiles[self.currentIndex]

        for dip in DRAWABLEDIRS:
            fullsrc = join(self.srcIconset, dip, item)
            fulldest = join(self.appResFolder, dip, item)
            try:
                copyfile(fullsrc, fulldest)
            except IOError:
                os.mkdir(join(self.appResFolder, dip))
                copyfile(fullsrc, fulldest)
            # print fullsrc,"->",fulldest
        self.scanResources()

    def refresh(self):
        self.scanResources()
        self.populateSrcList()

    def deleteIcon(self):
        if self.currentIndexDest is None:
            return

        icon = self.appResources[self.currentIndexDest]
        dips = icon[1]

        for dip in dips:
            path = join(self.appResFolder, "drawable-"+dip, icon[0])
            # print path
            remove(path)
        self.statusBar().showMessage("Removed "+icon[0], 10*1000)
        self.scanResources()





def main():
    app = QtGui.QApplication(sys.argv)
    ui = Window()
    ui.show()
    sys.exit(app.exec_())


if __name__ == '__main__':
    main()