v1

PDF/pdfimage.py

@@ -0,0 +1,31 @@
+import imagesize
+from PaPDF.PaPDF import PaPDF
+
+
+class Convert:
+    def __init__(self):
+        super(Convert, self).__init__()
+
+    def texttopdf(self, filename, text, x, y):
+        with PaPDF(filename) as pdf:
+            pdf.addText(x, y, text)
+            return True
+
+    def imgtopdf(self, filename, imgs, x, y, w, h):
+        with PaPDF(filename) as pdf:
+            for img in imgs:
+                pdf.addImage(img, x, y, w, h)
+                pdf.addPage()
+            return True
+
+    def imgtopdfautosize(self, filename, imgs):
+        with PaPDF(filename) as pdf:
+            for img in imgs:
+                w, h = imagesize.get(img)
+                if w < 190 and h < 280:
+                    pdf.addImage(img, pdf.h_mm/4, pdf.w_mm/1.9, w, h)
+                    pdf.addPage()
+                else:
+                    pdf.addImage(img, 10, 10, 190, 280)
+                    pdf.addPage()
+            return True

gui/Lista.py

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+from PyQt5.QtCore import QStringListModel
+from PyQt5.QtWidgets import QListView
+
+
+class Lista(QListView):
+    def __init__(self):
+        super(Lista, self).__init__()
+        self.lista = []
+        self.modelo = QStringListModel()
+        self.modelo.setStringList(self.lista)
+        self.setModel(self.modelo)
+
+    def agregar(self, item):
+        self.lista.append(item)
+        self.modelo.setStringList(self.lista)
+
+    def eliminar(self):
+        self.modelo.removeRow(self.modelo.rowCount() - 1)
+        del self.lista[- 1]
+        print("Modelo: ", self.modelo.rowCount())
+        print(self.listacount())
+
+    def listacount(self):
+        count = 0
+        for _ in self.lista:
+            count += 1
+        return count

gui/Menu.py

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+from PyQt5.QtWidgets import QMenuBar
+from PyQt5.QtWidgets import QMenu
+from PyQt5.QtWidgets import QAction
+
+class Menu(QMenuBar):
+    def __init__(self):
+        super(Menu, self).__init__()
+        archivo = QMenu("&Archivo",self)
+        abrir = QAction("A&brir",self)
+        archivo.addAction(abrir)
+        self.addMenu(archivo)

gui/Window.py

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+from pathlib import Path
+from PyQt5.QtWidgets import QWidget
+from PyQt5.QtWidgets import QVBoxLayout, QHBoxLayout
+from PyQt5.QtWidgets import QPushButton, QFileDialog, QMessageBox
+from PDF.pdfimage import Convert
+from gui.Lista import Lista
+
+
+class Window(QWidget):
+    def __init__(self):
+        super(Window, self).__init__()
+        self.setWindowTitle("PyImgpdf")
+        self.resize(400, 300)
+
+        self.pdf = Convert()
+        self.msg = QMessageBox()
+
+        vl = QVBoxLayout()
+        hl = QHBoxLayout()
+
+        self.lista = Lista()
+        agregar = QPushButton(self.tr('Aceptar'))
+        agregar.clicked.connect(self.event_agregar)
+        eliminar = QPushButton("Eliminar")
+        eliminar.clicked.connect(self.event_eliminar)
+        convertir = QPushButton("Convertir")
+        convertir.clicked.connect(self.event_convertir)
+
+        hl.addWidget(agregar)
+        hl.addWidget(eliminar)
+        hl.addWidget(convertir)
+
+        vl.addWidget(self.lista)
+
+        vl.addLayout(hl)
+
+        self.setLayout(vl)
+
+    def event_agregar(self):
+        filename, _ = QFileDialog.getOpenFileName(self.parentWidget(), 'Agregar Imagen', f'{Path.home()}',
+                                                  'Imagenes(*.jpeg *.jpg *.png)')
+        if not filename:
+            print('filename es vacio')
+        else:
+            self.lista.agregar(filename)
+            print('filename no es vacio')
+
+
+    def event_eliminar(self):
+        if self.lista.modelo.rowCount() > 0:
+            self.lista.eliminar()
+
+    def event_convertir(self):
+        if self.lista.modelo.rowCount() > 0:
+            filename, _ = QFileDialog.getSaveFileName(self.parentWidget(), 'Guardar Pdf', f'{Path.home()}', 'Pdf(*.pdf)')
+            self.pdf.imgtopdfautosize(filename, self.lista.lista)
+            self.msg.setWindowTitle('Convertido')
+            self.msg.setIcon(QMessageBox.Information)
+            self.msg.setText('Convercion Completada!')
+            self.msg.setStandardButtons(QMessageBox.Ok)
+            self.msg.exec_()
+            self.lista.lista.clear()
+            self.lista.modelo.setStringList(self.lista.lista)
+        else:
+            self.msg.setWindowTitle('Error')
+            self.msg.setIcon(QMessageBox.Warning)
+            self.msg.setText('Agrege imagenes para poder convertir!')
+            self.msg.setStandardButtons(QMessageBox.Ok)
+            self.msg.exec_()

main.py

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+import sys
+from PyQt5.QtCore import QLocale,QTranslator,QLibraryInfo
+from PyQt5.QtWidgets import QApplication
+from gui.Window import Window
+
+if __name__ == '__main__':
+    app = QApplication(sys.argv)
+
+    traductor = QTranslator()
+    traductor.load("qtbase_"+ QLocale.system().name(),
+                   QLibraryInfo.location(QLibraryInfo.TranslationsPath))
+    app.installTranslator(traductor)
+
+    win = Window()
+    win.show()
+    sys.exit(app.exec_())

requirements.txt

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+PaPDF~=1.1.5
+PyQt5~=5.15.6
+imagesize~=1.3.0
+setuptools==60.3.1

setup.py

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+from setuptools import setup
+
+setup(
+    name='PyImagepdf',
+    version='1',
+    packages=['PDF', 'gui'],
+    url='',
+    license='GPL',
+    author='Jefrin Salgado',
+    author_email='jeffrynsl@gmail.com',
+    description='Convertidor de imagenes a pdf'
+)

test.py

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+import unittest
+from PDF.pdfimage import Convert
+
+
+class MyTestCase(unittest.TestCase):
+
+    def test_imagensize(self):
+        c = Convert()
+        imgs = ['/home/jeff/icon.png','/home/jeff/p.jpg']
+        result = c.imgtopdfautosize("/home/jeff/testimgauto.pdf", imgs)
+        self.assertEqual(result, True)  # add assertion here
+
+
+if __name__ == '__main__':
+    unittest.main()