From 236a7a15d0105da9bbfde0e86d96561b042ce38e Mon Sep 17 00:00:00 2001
From: DYefremov <dmitriy.v.yefremov@gmail.com>
Date: Fri, 28 Jun 2019 23:25:38 +0300
Subject: [PATCH] added keyboard shortcuts for the yt dialog

---
 app/ui/iptv.glade |  6 +++++-
 app/ui/iptv.py    | 16 +++++++++++++++-
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/app/ui/iptv.glade b/app/ui/iptv.glade
index ea9a8459..3dac83cd 100644
--- a/app/ui/iptv.glade
+++ b/app/ui/iptv.glade
@@ -1252,6 +1252,7 @@ Author: Dmitriy Yefremov
             <property name="receives_default">True</property>
             <property name="tooltip_text" translatable="yes">Receive</property>
             <signal name="clicked" handler="on_receive" swapped="no"/>
+            <accelerator key="d" signal="clicked" modifiers="GDK_CONTROL_MASK"/>
             <child>
               <object class="GtkImage" id="yt_receive_button_image">
                 <property name="visible">True</property>
@@ -1280,10 +1281,12 @@ Author: Dmitriy Yefremov
         <child>
           <object class="GtkButton" id="yt_import_button">
             <property name="visible">True</property>
+            <property name="sensitive">False</property>
             <property name="can_focus">True</property>
             <property name="receives_default">True</property>
             <property name="tooltip_text" translatable="yes">Import</property>
             <signal name="clicked" handler="on_import" swapped="no"/>
+            <accelerator key="i" signal="clicked" modifiers="GDK_CONTROL_MASK"/>
             <child>
               <object class="GtkImage" id="yt_import_button_image">
                 <property name="visible">True</property>
@@ -1309,7 +1312,7 @@ Author: Dmitriy Yefremov
           <object class="GtkScrolledWindow" id="yt_list_view_scrolled_window">
             <property name="can_focus">True</property>
             <property name="shadow_type">in</property>
-            <property name="min_content_height">120</property>
+            <property name="min_content_height">150</property>
             <property name="max_content_height">480</property>
             <child>
               <object class="GtkTreeView" id="yt_list_view">
@@ -1320,6 +1323,7 @@ Author: Dmitriy Yefremov
                 <property name="enable_grid_lines">horizontal</property>
                 <property name="tooltip_column">3</property>
                 <signal name="button-press-event" handler="on_popup_menu" object="yt_popup_menu" swapped="no"/>
+                <signal name="key-press-event" handler="on_key_press" swapped="no"/>
                 <signal name="select-all" handler="on_select_all" swapped="no"/>
                 <child internal-child="selection">
                   <object class="GtkTreeSelection"/>
diff --git a/app/ui/iptv.py b/app/ui/iptv.py
index 3df3a42e..2ce91428 100644
--- a/app/ui/iptv.py
+++ b/app/ui/iptv.py
@@ -17,7 +17,7 @@ from app.properties import Profile
 from app.tools.yt import YouTube, PlayListParser
 from .dialogs import Action, show_dialog, DialogType, get_dialogs_string, get_message
 from .main_helper import get_base_model, get_iptv_url, on_popup_menu
-from .uicommons import Gtk, Gdk, TEXT_DOMAIN, UI_RESOURCES_PATH, IPTV_ICON, Column, IS_GNOME_SESSION
+from .uicommons import Gtk, Gdk, TEXT_DOMAIN, UI_RESOURCES_PATH, IPTV_ICON, Column, IS_GNOME_SESSION, KeyboardKey
 
 _DIGIT_ENTRY_NAME = "digit-entry"
 _ENIGMA2_REFERENCE = "{}:0:{}:{:X}:{:X}:{:X}:{:X}:0:0:0"
@@ -554,6 +554,7 @@ class YtListImportDialog:
                     "on_selected_toggled": self.on_selected_toggled,
                     "on_select_all": self.on_select_all,
                     "on_unselect_all": self.on_unselect_all,
+                    "on_key_press": self.on_key_press,
                     "on_close": self.on_close}
 
         builder = Gtk.Builder()
@@ -675,6 +676,7 @@ class YtListImportDialog:
         yt_id = YouTube.get_yt_list_id(url_str)
         entry.set_name("GtkEntry" if yt_id else _DIGIT_ENTRY_NAME)
         self._receive_button.set_sensitive(bool(yt_id))
+        self._import_button.set_sensitive(bool(yt_id))
         self._yt_list_id = yt_id
 
         if yt_id:
@@ -709,6 +711,18 @@ class YtListImportDialog:
     def update_selection(self, view, select):
         view.get_model().foreach(lambda mod, path, itr: mod.set_value(itr, 2, select))
 
+    def on_key_press(self, view, event):
+        key_code = event.hardware_keycode
+        if not KeyboardKey.value_exist(key_code):
+            return
+        key = KeyboardKey(key_code)
+
+        if key is KeyboardKey.SPACE:
+            path, column = view.get_cursor()
+            itr = self._model.get_iter(path)
+            selected = self._model.get_value(itr, 2)
+            self._model.set_value(itr, 2, not selected)
+
     def on_close(self, window, event):
         if self._download_task and show_dialog(DialogType.QUESTION, self._dialog) == Gtk.ResponseType.CANCEL:
             return True