[#12] Added the Custom Command preference on the Qt side.

core/app.py

@@ -12,6 +12,7 @@ import os
 import os.path as op
 import logging
 import subprocess
+import re
 
 from send2trash import send2trash
 from hsutil import io, files
@@ -233,7 +234,16 @@ class DupeGuru(RegistrableApplication, Broadcaster):
         ref = group.ref
         cmd = cmd.replace('%d', unicode(dupe.path))
         cmd = cmd.replace('%r', unicode(ref.path))
-        subprocess.Popen(cmd, shell=True)
+        match = re.match(r'"([^"]+)"(.*)', cmd)
+        if match is not None:
+            # This code here is because subprocess. Popen doesn't seem to accept, under Windows,
+            # executable paths with spaces in it, *even* when they're enclosed in "". So this is
+            # a workaround to make the damn thing work.
+            exepath, args = match.groups()
+            path, exename = op.split(exepath)
+            subprocess.Popen(exename + args, shell=True, cwd=path)
+        else:
+            subprocess.Popen(cmd, shell=True)
     
     def load(self):
         self._start_job(JOB_LOAD, self._do_load)

qt/base/app.py

@@ -171,6 +171,14 @@ class DupeGuru(DupeGuruBase, QObject):
     def askForRegCode(self):
         self.reg.ask_for_code()
     
+    def invokeCustomCommand(self):
+        cmd = self.prefs.custom_command
+        if cmd:
+            self.invoke_command(cmd)
+        else:
+            msg = "You have no custom command set up. Please, set it up in your preferences."
+            QMessageBox.warning(self.main_window, 'Custom Command', msg)
+    
     def openDebugLog(self):
         debugLogPath = op.join(self.appdata, 'debug.log')
         self._open_path(debugLogPath)

qt/base/main_window.py

@@ -37,6 +37,7 @@ class MainWindow(QMainWindow, Ui_MainWindow):
         self.connect(QCoreApplication.instance(), SIGNAL('aboutToQuit()'), self.application_will_terminate)
         self.connect(self.resultsView, SIGNAL('doubleClicked()'), self.resultsDoubleClicked)
         self.connect(self.resultsView, SIGNAL('spacePressed()'), self.resultsSpacePressed)
+        self.actionInvokeCustomCommand.triggered.connect(self.app.invokeCustomCommand)
     
     def _setupUi(self):
         self.setupUi(self)
@@ -76,6 +77,7 @@ class MainWindow(QMainWindow, Ui_MainWindow):
         actionMenu.addSeparator()
         actionMenu.addAction(self.actionOpenSelected)
         actionMenu.addAction(self.actionRevealSelected)
+        actionMenu.addAction(self.actionInvokeCustomCommand)
         actionMenu.addAction(self.actionRenameSelected)
         self.actionActions.setMenu(actionMenu)
         button = QToolButton(self.toolBar)

qt/base/main_window.ui

@@ -44,6 +44,9 @@
       <attribute name="headerStretchLastSection">
        <bool>false</bool>
       </attribute>
+      <attribute name="headerStretchLastSection">
+       <bool>false</bool>
+      </attribute>
      </widget>
     </item>
    </layout>
@@ -54,7 +57,7 @@
      <x>0</x>
      <y>0</y>
      <width>630</width>
-     <height>22</height>
+     <height>20</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuColumns">
@@ -77,6 +80,7 @@
     <addaction name="separator"/>
     <addaction name="actionOpenSelected"/>
     <addaction name="actionRevealSelected"/>
+    <addaction name="actionInvokeCustomCommand"/>
     <addaction name="actionRenameSelected"/>
     <addaction name="separator"/>
     <addaction name="actionApplyFilter"/>
@@ -428,6 +432,14 @@
     <string>Open Debug Log</string>
    </property>
   </action>
+  <action name="actionInvokeCustomCommand">
+   <property name="text">
+    <string>Invoke Custom Command</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+I</string>
+   </property>
+  </action>
  </widget>
  <customwidgets>
   <customwidget>

qt/base/preferences.py

@@ -26,6 +26,7 @@ class Preferences(PreferencesBase):
         self.use_regexp = get('UseRegexp', self.use_regexp)
         self.remove_empty_folders = get('RemoveEmptyFolders', self.remove_empty_folders)
         self.destination_type = get('DestinationType', self.destination_type)
+        self.custom_command = get('CustomCommand', self.custom_command)
         widths = get('ColumnsWidth', self.columns_width)
         # only set nonzero values
         for index, width in enumerate(widths[:len(self.columns_width)]):
@@ -46,6 +47,7 @@ class Preferences(PreferencesBase):
         self.use_regexp = False
         self.remove_empty_folders = False
         self.destination_type = 1
+        self.custom_command = ''
         self.registration_code = ''
         self.registration_email = ''
         self._reset_specific()
@@ -64,6 +66,7 @@ class Preferences(PreferencesBase):
         set_('UseRegexp', self.use_regexp)
         set_('RemoveEmptyFolders', self.remove_empty_folders)
         set_('DestinationType', self.destination_type)
+        set_('CustomCommand', self.custom_command)
         set_('ColumnsWidth', self.columns_width)
         set_('ColumnsVisible', self.columns_visible)
         set_('RegistrationCode', self.registration_code)

qt/se/preferences_dialog.py

@@ -50,6 +50,7 @@ class PreferencesDialog(QDialog, Ui_PreferencesDialog):
         setchecked(self.ignoreSmallFilesBox, prefs.ignore_small_files)
         self.sizeThresholdEdit.setText(unicode(prefs.small_file_threshold))
         self.copyMoveDestinationComboBox.setCurrentIndex(prefs.destination_type)
+        self.customCommandEdit.setText(prefs.custom_command)
     
     def save(self):
         prefs = self.app.prefs
@@ -64,6 +65,7 @@ class PreferencesDialog(QDialog, Ui_PreferencesDialog):
         prefs.ignore_small_files = ischecked(self.ignoreSmallFilesBox)
         prefs.small_file_threshold = tryint(self.sizeThresholdEdit.text())
         prefs.destination_type = self.copyMoveDestinationComboBox.currentIndex()
+        prefs.custom_command = unicode(self.customCommandEdit.text())
     
     def resetToDefaults(self):
         self.load(preferences.Preferences())

qt/se/preferences_dialog.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>449</width>
+    <width>308</width>
-    <height>312</height>
+    <height>361</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -19,9 +19,9 @@
   <property name="modal">
    <bool>true</bool>
   </property>
-  <layout class="QVBoxLayout" name="verticalLayout" stretch="1,0">
+  <layout class="QVBoxLayout" name="verticalLayout_2">
    <item>
-    <layout class="QVBoxLayout" name="verticalLayout_2" stretch="0,0,0,1">
+    <layout class="QVBoxLayout" name="verticalLayout">
      <item>
       <layout class="QHBoxLayout" name="horizontalLayout">
        <item>
@@ -174,15 +174,6 @@
         </size>
        </property>
        <layout class="QVBoxLayout" name="verticalLayout_4">
-        <property name="spacing">
-         <number>0</number>
-        </property>
-        <property name="topMargin">
-         <number>0</number>
-        </property>
-        <property name="bottomMargin">
-         <number>0</number>
-        </property>
         <item>
          <widget class="QCheckBox" name="wordWeightingBox">
           <property name="text">
@@ -220,9 +211,6 @@
         </item>
         <item>
          <layout class="QHBoxLayout" name="horizontalLayout_2">
-          <property name="spacing">
-           <number>0</number>
-          </property>
           <item>
            <widget class="QCheckBox" name="ignoreSmallFilesBox">
             <property name="text">
@@ -319,6 +307,16 @@
        </item>
       </layout>
      </item>
+     <item>
+      <widget class="QLabel" name="label_7">
+       <property name="text">
+        <string>Custom Command (arguments: %d for dupe, %r for ref):</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="customCommandEdit"/>
+     </item>
     </layout>
    </item>
    <item>