show QR picture by quick-loop style

README.md

@@ -10,7 +10,7 @@ A QRcode generator based on [python-qrcode](https://github.com/lincolnloop/pytho
 2. Install [python-qrcode](https://github.com/lincolnloop/python-qrcode) by : `sudo easy_install qrcode`
 
 ##Usage:
-1. Type `qr text`;
+1. Type `qr text` or `qqr text`;
 2. Define a hotkey, select some text, press the hotkey;
 3. Type `qrfolder` to open the QR code image folder. The image's name is created by your time and content's md5 value.
 

source/info.plist

@@ -30,6 +30,17 @@
 				<string></string>
 			</dict>
 		</array>
+		<key>6DC226B1-F3E8-4B86-A95A-3DAB00CC78D7</key>
+		<array>
+			<dict>
+				<key>destinationuid</key>
+				<string>E4BA8749-CA23-46CE-869A-CEFC8320BF82</string>
+				<key>modifiers</key>
+				<integer>0</integer>
+				<key>modifiersubtext</key>
+				<string></string>
+			</dict>
+		</array>
 		<key>72BEA7C5-CF4F-4FDD-BD50-AE8AF221E993</key>
 		<array>
 			<dict>
@@ -90,31 +101,6 @@
 			<key>version</key>
 			<integer>1</integer>
 		</dict>
-		<dict>
-			<key>config</key>
-			<dict>
-				<key>concurrently</key>
-				<false/>
-				<key>escaping</key>
-				<integer>127</integer>
-				<key>script</key>
-				<string>'''
-QRCode v1.2
-
-Github: https://github.com/hilen/Alfred.QRCode
-Author: Hilen
-'''
-python ./qr_code.py "{query}"</string>
-				<key>type</key>
-				<integer>0</integer>
-			</dict>
-			<key>type</key>
-			<string>alfred.workflow.action.script</string>
-			<key>uid</key>
-			<string>24BC098C-FDEB-4620-B336-50A8C6A944FE</string>
-			<key>version</key>
-			<integer>0</integer>
-		</dict>
 		<dict>
 			<key>config</key>
 			<dict>
@@ -140,6 +126,31 @@ python ./qr_code.py "{query}"</string>
 			<key>version</key>
 			<integer>0</integer>
 		</dict>
+		<dict>
+			<key>config</key>
+			<dict>
+				<key>concurrently</key>
+				<false/>
+				<key>escaping</key>
+				<integer>127</integer>
+				<key>script</key>
+				<string>'''
+QRCode v1.2
+
+Github: https://github.com/hilen/Alfred.QRCode
+Author: Hilen
+'''
+python ./qr_code.py "{query}"</string>
+				<key>type</key>
+				<integer>0</integer>
+			</dict>
+			<key>type</key>
+			<string>alfred.workflow.action.script</string>
+			<key>uid</key>
+			<string>24BC098C-FDEB-4620-B336-50A8C6A944FE</string>
+			<key>version</key>
+			<integer>0</integer>
+		</dict>
 		<dict>
 			<key>config</key>
 			<dict>
@@ -217,6 +228,44 @@ eval $cmd
 			<key>version</key>
 			<integer>0</integer>
 		</dict>
+		<dict>
+			<key>config</key>
+			<dict>
+				<key>concurrently</key>
+				<false/>
+				<key>escaping</key>
+				<integer>127</integer>
+				<key>script</key>
+				<string>python ./qr_code_preview.py "{query}"</string>
+				<key>type</key>
+				<integer>0</integer>
+			</dict>
+			<key>type</key>
+			<string>alfred.workflow.action.script</string>
+			<key>uid</key>
+			<string>E4BA8749-CA23-46CE-869A-CEFC8320BF82</string>
+			<key>version</key>
+			<integer>0</integer>
+		</dict>
+		<dict>
+			<key>config</key>
+			<dict>
+				<key>argumenttype</key>
+				<integer>0</integer>
+				<key>keyword</key>
+				<string>qqr</string>
+				<key>text</key>
+				<string>quick-loop</string>
+				<key>withspace</key>
+				<true/>
+			</dict>
+			<key>type</key>
+			<string>alfred.workflow.input.keyword</string>
+			<key>uid</key>
+			<string>6DC226B1-F3E8-4B86-A95A-3DAB00CC78D7</string>
+			<key>version</key>
+			<integer>0</integer>
+		</dict>
 	</array>
 	<key>readme</key>
 	<string>Install Python library:
@@ -250,11 +299,21 @@ Usage:
 			<key>ypos</key>
 			<real>10</real>
 		</dict>
+		<key>6DC226B1-F3E8-4B86-A95A-3DAB00CC78D7</key>
+		<dict>
+			<key>ypos</key>
+			<real>400</real>
+		</dict>
 		<key>72BEA7C5-CF4F-4FDD-BD50-AE8AF221E993</key>
 		<dict>
 			<key>ypos</key>
 			<real>280</real>
 		</dict>
+		<key>E4BA8749-CA23-46CE-869A-CEFC8320BF82</key>
+		<dict>
+			<key>ypos</key>
+			<real>370</real>
+		</dict>
 		<key>FDAFAA84-04B8-4509-B8F2-A532439C08C2</key>
 		<dict>
 			<key>ypos</key>

source/qr_code_preview.py

@@ -0,0 +1,51 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+import sys
+import os
+import commands
+import time
+import datetime
+import qrcode
+import hashlib
+
+# qr code file name
+def qrcode_file_name(input_text):
+    # create file name, time + qrcode content
+    timestamp = datetime.datetime.fromtimestamp(time.time()).strftime('%Y-%m-%d_%H-%M-%S')
+    md5_string = hashlib.md5(input_text).hexdigest()
+    return timestamp + '__' + md5_string + '.png'
+
+# qr code file path
+def qrcode_file_path(text):
+    cmd = 'echo $TMPDIR'
+    mac_temp_folder = commands.getstatusoutput(cmd)
+    qr_code_folder = mkdir_qrcode_folder(mac_temp_folder[1] + 'alfred_qr_code/')
+    return qr_code_folder + qrcode_file_name(text)
+
+
+def mkdir_qrcode_folder(folder):
+    if not os.path.exists(folder):
+        os.makedirs(folder)
+        return folder
+    return folder
+
+def create_qrcode(content, file_path):
+    qr = qrcode.QRCode(
+        version=1,
+        error_correction=qrcode.constants.ERROR_CORRECT_L,
+        box_size=10,
+        border=4,
+    )
+    qr.add_data(content)
+    qr.make(fit=True)
+
+    image = qr.make_image()
+    image.save(file_path)
+
+if __name__ == '__main__':
+    input_text = sys.argv[1]
+    file_path = qrcode_file_path(input_text)
+    create_qrcode(input_text, file_path)
+
+    preview_cmd = 'qlmanage -p'+' '+ '"' + file_path + '" /dev/null'
+    os.system(preview_cmd)