火遍網絡的python中秋節賀卡現在學還趕得上
導語
轉眼,八月十五中秋節即將到來,中秋節以月之圓兆人之團圓,
為寄托思念故鄉,思念親人之情,也是我國最具團圓意味的一個傳統節日。
佳節來臨,我的侄女兒跟我打視頻,說起瞭他們的中秋老師佈置的小作業,每個孩子都會制作專屬的中秋賀卡送給傢人。
果不其然,這又成瞭我的一個靈感,跟小侄女兒打完視頻就開始瞭我的賀卡制作之路。
佳節來臨,不如制作一份精美的手工賀卡,在中秋之夜送去真摯的祝福!跟著小編來學學吧~
正文
本文是基於pyqt5做的界面化中秋賀卡生成器。
(1)首先準備好相應的素材、如文字字體、賀卡背景等,大傢可以隨機制作。
(2)咳咳咳!之前有人說我文章前文太長,讓我直接上代碼。
class newyearCardGUI(QtWidgets.QWidget): def __init__(self): super(newyearCardGUI, self).__init__() self.setFixedSize(600, 500) self.setWindowTitle('中秋賀卡生成器-源碼基地:#959755565#') self.setWindowIcon(QIcon('icon/icon.png')) self.grid = QGridLayout() # 一些全局變量 self.card_image = None self.font_size = 35 # 定義組件 # --Label self.content_label = QLabel('內容路徑:') self.bg_label = QLabel('背景路徑:') self.font_label = QLabel('字體路徑:') self.fontcolor_label = QLabel('字體顏色:') self.show_label = QLabel() self.show_label.setScaledContents(True) self.show_label.setMaximumSize(600, 300) # --輸入框 self.content_edit = QLineEdit() self.content_edit.setText('contents/1.card') self.bg_edit = QLineEdit() self.bg_edit.setText('bgimages/1.png') self.font_edit = QLineEdit() self.font_edit.setText('fonts/font.TTF') # --按鈕 self.choose_content_button = QPushButton('選擇路徑') self.choose_bg_button = QPushButton('選擇路徑') self.choose_font_button = QPushButton('選擇路徑') self.generate_button = QPushButton('生成賀卡') self.save_button = QPushButton('保存賀卡') # --下拉框 self.font_color_combobox = QComboBox() for color in ['red', 'white', 'black', 'blue', 'yellow', 'green']: self.font_color_combobox.addItem(color) # 佈局 self.grid.addWidget(self.show_label, 0, 0, 5, 5) self.grid.addWidget(self.content_label, 5, 0, 1, 1) self.grid.addWidget(self.content_edit, 5, 1, 1, 3) self.grid.addWidget(self.choose_content_button, 5, 4, 1, 1) self.grid.addWidget(self.bg_label, 6, 0, 1, 1) self.grid.addWidget(self.bg_edit, 6, 1, 1, 3) self.grid.addWidget(self.choose_bg_button, 6, 4, 1, 1) self.grid.addWidget(self.font_label, 7, 0, 1, 1) self.grid.addWidget(self.font_edit, 7, 1, 1, 3) self.grid.addWidget(self.choose_font_button, 7, 4, 1, 1) self.grid.addWidget(self.fontcolor_label, 8, 0, 1, 1) self.grid.addWidget(self.font_color_combobox, 8, 1, 1, 1) self.grid.addWidget(self.generate_button, 8, 3, 1, 1) self.grid.addWidget(self.save_button, 8, 4, 1, 1) self.setLayout(self.grid) # 事件綁定 self.choose_content_button.clicked.connect(self.openContentFilepath) self.choose_bg_button.clicked.connect(self.openBGFilepath) self.choose_font_button.clicked.connect(self.openFontFilepath) self.generate_button.clicked.connect(self.generate) self.save_button.clicked.connect(self.save) self.generate()
(2)生成賀卡。
def generate(self): # 檢查路徑是否存在 content_path = self.content_edit.text() bg_path = self.bg_edit.text() font_path = self.font_edit.text() font_color = self.font_color_combobox.currentText() if (not self.checkFilepath(content_path)) or (not self.checkFilepath(bg_path)) or (not self.checkFilepath(font_path)): self.card_image = None return False # 寫賀卡 contents = open(content_path, encoding='utf-8').read().split('\n') font_card = ImageFont.truetype(font_path, self.font_size) image = Image.open(bg_path).convert('RGB') draw = ImageDraw.Draw(image) draw.text((180, 30), contents[0], font=font_card, fill=font_color) for idx, content in enumerate(contents[1: -1]): draw.text((220, 40+(idx+1)*40), content, font=font_card, fill=font_color) draw.text((180, 40+(idx+2)*40+10), contents[-1], font=font_card, fill=font_color) # 顯示 fp = io.BytesIO() image.save(fp, 'BMP') qtimg = QtGui.QImage() qtimg.loadFromData(fp.getvalue(), 'BMP') qtimg_pixmap = QtGui.QPixmap.fromImage(qtimg) self.show_label.setPixmap(qtimg_pixmap) self.card_image = image
(3)素材都是準備的多份,背景文字選取路徑自己設置。
def openContentFilepath(self): filepath = QFileDialog.getOpenFileName(self, "請選取賀卡內容文件", '.') self.content_edit.setText(filepath[0]) def openBGFilepath(self): filepath = QFileDialog.getOpenFileName(self, "請選取賀卡背景圖片", '.') self.bg_edit.setText(filepath[0]) def openFontFilepath(self): filepath = QFileDialog.getOpenFileName(self, "請選取字體文件", '.') self.font_edit.setText(filepath[0])
(4)生成的賀卡保存下來。
def save(self): filename = QFileDialog.getSaveFileName(self, '保存', './card.jpg', '所有文件(*)') if filename[0] != '' and self.card_image: self.card_image.save(filename[0]) QDialog().show()
好啦, 一張完整的賀卡顯示就出來啦如下:
附完整代碼:
''' Function: 生成中秋祝福賀卡 csdn賬號:顧木子吖 ''' import os import io import sys from PyQt5.QtGui import QIcon from PyQt5.QtWidgets import * from PyQt5 import QtWidgets, QtGui from PIL import Image, ImageDraw, ImageFont '''生成中秋祝福賀卡''' class newyearCardGUI(QtWidgets.QWidget): def __init__(self): super(newyearCardGUI, self).__init__() self.setFixedSize(600, 500) self.setWindowTitle('中秋賀卡生成器-源碼基地:#959755565#') self.setWindowIcon(QIcon('icon/icon.png')) self.grid = QGridLayout() # 一些全局變量 self.card_image = None self.font_size = 35 # 定義組件 # --Label self.content_label = QLabel('內容路徑:') self.bg_label = QLabel('背景路徑:') self.font_label = QLabel('字體路徑:') self.fontcolor_label = QLabel('字體顏色:') self.show_label = QLabel() self.show_label.setScaledContents(True) self.show_label.setMaximumSize(600, 300) # --輸入框 self.content_edit = QLineEdit() self.content_edit.setText('contents/1.card') self.bg_edit = QLineEdit() self.bg_edit.setText('bgimages/1.png') self.font_edit = QLineEdit() self.font_edit.setText('fonts/font.TTF') # --按鈕 self.choose_content_button = QPushButton('選擇路徑') self.choose_bg_button = QPushButton('選擇路徑') self.choose_font_button = QPushButton('選擇路徑') self.generate_button = QPushButton('生成賀卡') self.save_button = QPushButton('保存賀卡') # --下拉框 self.font_color_combobox = QComboBox() for color in ['red', 'white', 'black', 'blue', 'yellow', 'green']: self.font_color_combobox.addItem(color) # 佈局 self.grid.addWidget(self.show_label, 0, 0, 5, 5) self.grid.addWidget(self.content_label, 5, 0, 1, 1) self.grid.addWidget(self.content_edit, 5, 1, 1, 3) self.grid.addWidget(self.choose_content_button, 5, 4, 1, 1) self.grid.addWidget(self.bg_label, 6, 0, 1, 1) self.grid.addWidget(self.bg_edit, 6, 1, 1, 3) self.grid.addWidget(self.choose_bg_button, 6, 4, 1, 1) self.grid.addWidget(self.font_label, 7, 0, 1, 1) self.grid.addWidget(self.font_edit, 7, 1, 1, 3) self.grid.addWidget(self.choose_font_button, 7, 4, 1, 1) self.grid.addWidget(self.fontcolor_label, 8, 0, 1, 1) self.grid.addWidget(self.font_color_combobox, 8, 1, 1, 1) self.grid.addWidget(self.generate_button, 8, 3, 1, 1) self.grid.addWidget(self.save_button, 8, 4, 1, 1) self.setLayout(self.grid) # 事件綁定 self.choose_content_button.clicked.connect(self.openContentFilepath) self.choose_bg_button.clicked.connect(self.openBGFilepath) self.choose_font_button.clicked.connect(self.openFontFilepath) self.generate_button.clicked.connect(self.generate) self.save_button.clicked.connect(self.save) self.generate() '''生成賀卡''' def generate(self): # 檢查路徑是否存在 content_path = self.content_edit.text() bg_path = self.bg_edit.text() font_path = self.font_edit.text() font_color = self.font_color_combobox.currentText() if (not self.checkFilepath(content_path)) or (not self.checkFilepath(bg_path)) or (not self.checkFilepath(font_path)): self.card_image = None return False # 寫賀卡 contents = open(content_path, encoding='utf-8').read().split('\n') font_card = ImageFont.truetype(font_path, self.font_size) image = Image.open(bg_path).convert('RGB') draw = ImageDraw.Draw(image) draw.text((180, 30), contents[0], font=font_card, fill=font_color) for idx, content in enumerate(contents[1: -1]): draw.text((220, 40+(idx+1)*40), content, font=font_card, fill=font_color) draw.text((180, 40+(idx+2)*40+10), contents[-1], font=font_card, fill=font_color) # 顯示 fp = io.BytesIO() image.save(fp, 'BMP') qtimg = QtGui.QImage() qtimg.loadFromData(fp.getvalue(), 'BMP') qtimg_pixmap = QtGui.QPixmap.fromImage(qtimg) self.show_label.setPixmap(qtimg_pixmap) self.card_image = image '''打開賀卡內容文件''' def openContentFilepath(self): filepath = QFileDialog.getOpenFileName(self, "請選取賀卡內容文件", '.') self.content_edit.setText(filepath[0]) '''打開賀卡背景圖片文件''' def openBGFilepath(self): filepath = QFileDialog.getOpenFileName(self, "請選取賀卡背景圖片", '.') self.bg_edit.setText(filepath[0]) '''打開字體路徑''' def openFontFilepath(self): filepath = QFileDialog.getOpenFileName(self, "請選取字體文件", '.') self.font_edit.setText(filepath[0]) '''保存賀卡''' def save(self): filename = QFileDialog.getSaveFileName(self, '保存', './card.jpg', '所有文件(*)') if filename[0] != '' and self.card_image: self.card_image.save(filename[0]) QDialog().show() '''檢查文件是否存在''' def checkFilepath(self, filepath): if not filepath: return False return os.path.isfile(filepath) '''run''' if __name__ == '__main__': app = QApplication(sys.argv) gui = newyearCardGUI() gui.show() sys.exit(app.exec_())
總結
好啦!中秋賀卡生成器就制作完成啦,制作不易,中秋快落~
到此這篇關於火遍網絡的python中秋節賀卡現在學還趕得上的文章就介紹到這瞭,更多相關python 賀卡內容請搜索WalkonNet以前的文章或繼續瀏覽下面的相關文章希望大傢以後多多支持WalkonNet!
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