class MenuDiretorioConsole(MatrizConsole):
arquivoSelecionado = pyqtSignal(str)
def __init__(self, initDir='.', parent=None):
super().__init__(parent=parent)
self._dir = QDir(initDir)
self._dir.setSorting(QDir.Name)
self._addItensDir()
def _addItensDir(self):
self.clear()
di = self._dir.entryList()
try:
di.remove('.')
except ValueError:
pass
self.addItens([LabelConsole(i) for i in di])
def atualizarListaArquivos(self):
self.cd('.')
def cd(self, diret):
if self._dir.cd(diret):
self._addItensDir()
return True
return False
def onEnter(self):
if not self.cd(self.getItemSelecionado().getTexto()):
self.arquivoSelecionado.emit(self.pathArquivoSelecionado())
def path(self):
return self._dir.absolutePath()
def pathArquivoSelecionado(self):
return self.path() + '/' + self.getItemSelecionado().getTexto()
def desenhoTela(self, tam):
s = '|{0:-<{1}}|\n'.format('',tam-2)
s += '|Path: {0:<{1}}{2}|\n'.format(LabelConsole(self._dir.absolutePath()).desenhoTelaConsole(tam-9), tam-9, [' ','*'][self.hasFocus()])
s += '|{0:-<{1}}|\n'.format('',tam-2)
for i in super().desenhoTela(tam-2).split('\n'):
s += '|{0:<{1}}|\n'.format(i, tam-2)
s += '|{0:-<{1}}|'.format('',tam-2)
return s
from PyQt4.QtCore import (Qt,QSettings,QFileInfo,QDir,QStringList)
from PyQt4.QtGui import (QApplication,QFileDialog,QPlainTextEdit,QTextCursor)
app = QApplication(sys.argv) # create an app
import pqIMC
IMC = pqIMC.tricorder() # set up a fake IMC for unit test
IMC.settings = QSettings()
IMC.editWidget = QPlainTextEdit()
import pqPages
pqPages.IMC = IMC
IMC.pageTable=pqPages.pagedb()
widj = pngDisplay()
widj.pngPath = QFileDialog.getExistingDirectory(widj,"Pick a Folder of Pngs",".")
widj.pngPath.append(u'/')
png_dir = QDir(widj.pngPath)
png_dir.setFilter(QDir.Files | QDir.NoSymLinks)
png_dir.setSorting(QDir.Name)
png_dir.setNameFilters(QStringList(QString(u'*.png')))
fnumber = 1
for finf in png_dir.entryInfoList():
# Read all the pngs and for each cobble up a "page" just to get
# some data into the page table
fname = finf.baseName()
IMC.editWidget.textCursor().insertText(fname)
fakemd = "{0} {1} {2} {3} {4} {5}\n".format(
IMC.editWidget.textCursor().position(),
fname, QString(u'\\foo\\foo'),
IMC.FolioRuleAdd1, IMC.FolioFormatArabic, fnumber )
IMC.pageTable.metaStringIn(fakemd)
fnumber +=1
widj.lastIndex = -1
widj.nextIndex = 0
