Playlist first working version

mopidy_touchscreen/.idea/workspace.xml

@@ -23,21 +23,11 @@
   </component>
   <component name="FileEditorManager">
     <leaf>
-      <file leaf-file-name="list_view.py" pinned="false" current="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/list_view.py">
+      <file leaf-file-name="touch_screen.py" pinned="false" current="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/touch_screen.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state vertical-scroll-proportion="0.0" vertical-offset="719" max-vertical-offset="1515">
-              <caret line="85" column="45" selection-start-line="85" selection-start-column="45" selection-end-line="85" selection-end-column="45" />
-              <folding />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file leaf-file-name="touch_manager.py" pinned="false" current="true" current-in-tab="true">
-        <entry file="file://$PROJECT_DIR$/touch_manager.py">
-          <provider selected="true" editor-type-id="text-editor">
-            <state vertical-scroll-proportion="0.17661098" vertical-offset="286" max-vertical-offset="1140">
-              <caret line="25" column="33" selection-start-line="25" selection-start-column="33" selection-end-line="25" selection-end-column="33" />
+            <state vertical-scroll-proportion="0.0" vertical-offset="766" max-vertical-offset="1230">
+              <caret line="82" column="46" selection-start-line="82" selection-start-column="46" selection-end-line="82" selection-end-column="46" />
               <folding />
             </state>
           </provider>
@@ -46,8 +36,8 @@
       <file leaf-file-name="screen_manager.py" pinned="false" current="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/screen_manager.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state vertical-scroll-proportion="0.0" vertical-offset="1081" max-vertical-offset="2715">
-              <caret line="92" column="43" selection-start-line="92" selection-start-column="43" selection-end-line="92" selection-end-column="43" />
+            <state vertical-scroll-proportion="0.0" vertical-offset="2491" max-vertical-offset="2910">
+              <caret line="182" column="40" selection-start-line="182" selection-start-column="40" selection-end-line="182" selection-end-column="40" />
               <folding>
                 <element signature="e#0#35#0" expanded="true" />
               </folding>
@@ -58,8 +48,28 @@
       <file leaf-file-name="screen_objects.py" pinned="false" current="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/screen_objects.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state vertical-scroll-proportion="0.0" vertical-offset="2101" max-vertical-offset="3615">
-              <caret line="147" column="0" selection-start-line="147" selection-start-column="0" selection-end-line="147" selection-end-column="0" />
+            <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="3675">
+              <caret line="9" column="23" selection-start-line="9" selection-start-column="23" selection-end-line="9" selection-end-column="23" />
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="playlist_screen.py" pinned="false" current="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/playlist_screen.py">
+          <provider selected="true" editor-type-id="text-editor">
+            <state vertical-scroll-proportion="0.0" vertical-offset="61" max-vertical-offset="540">
+              <caret line="29" column="72" selection-start-line="29" selection-start-column="72" selection-end-line="29" selection-end-column="72" />
+              <folding />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="list_view.py" pinned="false" current="true" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/list_view.py">
+          <provider selected="true" editor-type-id="text-editor">
+            <state vertical-scroll-proportion="-0.25615764" vertical-offset="1124" max-vertical-offset="1530">
+              <caret line="73" column="31" selection-start-line="73" selection-start-column="31" selection-end-line="73" selection-end-column="31" />
               <folding />
             </state>
           </provider>
@@ -68,8 +78,8 @@
       <file leaf-file-name="tracklist.py" pinned="false" current="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/tracklist.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state vertical-scroll-proportion="0.0" vertical-offset="90" max-vertical-offset="540">
-              <caret line="30" column="82" selection-start-line="30" selection-start-column="82" selection-end-line="30" selection-end-column="82" />
+            <state vertical-scroll-proportion="0.0" vertical-offset="121" max-vertical-offset="540">
+              <caret line="30" column="85" selection-start-line="13" selection-start-column="4" selection-end-line="30" selection-end-column="85" />
               <folding />
             </state>
           </provider>
@@ -91,12 +101,13 @@
         <option value="$PROJECT_DIR$/main_screen.py" />
         <option value="$PROJECT_DIR$/__init__.py" />
         <option value="$PROJECT_DIR$/ext.conf" />
+        <option value="$PROJECT_DIR$/tracklist.py" />
+        <option value="$PROJECT_DIR$/touch_manager.py" />
         <option value="$PROJECT_DIR$/screen_objects.py" />
         <option value="$PROJECT_DIR$/touch_screen.py" />
         <option value="$PROJECT_DIR$/screen_manager.py" />
-        <option value="$PROJECT_DIR$/tracklist.py" />
+        <option value="$PROJECT_DIR$/playlist_screen.py" />
         <option value="$PROJECT_DIR$/list_view.py" />
-        <option value="$PROJECT_DIR$/touch_manager.py" />
       </list>
     </option>
   </component>
@@ -367,13 +378,6 @@
     </breakpoint-manager>
   </component>
   <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/touch_screen_backend.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="75" max-vertical-offset="345">
-          <caret line="5" column="0" selection-start-line="5" selection-start-column="0" selection-end-line="5" selection-end-column="0" />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/screen_objects.py">
       <provider selected="true" editor-type-id="text-editor">
         <state vertical-scroll-proportion="0.0" vertical-offset="1470" max-vertical-offset="2775">
@@ -719,26 +723,34 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/touch_screen.py">
+    <entry file="file://$PROJECT_DIR$/touch_manager.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.92840093" vertical-offset="661" max-vertical-offset="1185">
-          <caret line="77" column="49" selection-start-line="77" selection-start-column="49" selection-end-line="77" selection-end-column="49" />
+        <state vertical-scroll-proportion="0.14319809" vertical-offset="0" max-vertical-offset="1140">
+          <caret line="5" column="0" selection-start-line="5" selection-start-column="0" selection-end-line="5" selection-end-column="0" />
           <folding />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/tracklist.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="90" max-vertical-offset="540">
-          <caret line="30" column="82" selection-start-line="30" selection-start-column="82" selection-end-line="30" selection-end-column="82" />
+        <state vertical-scroll-proportion="0.0" vertical-offset="121" max-vertical-offset="540">
+          <caret line="30" column="85" selection-start-line="13" selection-start-column="4" selection-end-line="30" selection-end-column="85" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/touch_screen.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state vertical-scroll-proportion="0.0" vertical-offset="766" max-vertical-offset="1230">
+          <caret line="82" column="46" selection-start-line="82" selection-start-column="46" selection-end-line="82" selection-end-column="46" />
           <folding />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/screen_manager.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="1081" max-vertical-offset="2715">
-          <caret line="92" column="43" selection-start-line="92" selection-start-column="43" selection-end-line="92" selection-end-column="43" />
+        <state vertical-scroll-proportion="0.0" vertical-offset="2491" max-vertical-offset="2910">
+          <caret line="182" column="40" selection-start-line="182" selection-start-column="40" selection-end-line="182" selection-end-column="40" />
           <folding>
             <element signature="e#0#35#0" expanded="true" />
           </folding>
@@ -747,24 +759,24 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/screen_objects.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="2101" max-vertical-offset="3615">
-          <caret line="147" column="0" selection-start-line="147" selection-start-column="0" selection-end-line="147" selection-end-column="0" />
+        <state vertical-scroll-proportion="0.0" vertical-offset="0" max-vertical-offset="3675">
+          <caret line="9" column="23" selection-start-line="9" selection-start-column="23" selection-end-line="9" selection-end-column="23" />
           <folding />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/list_view.py">
+    <entry file="file://$PROJECT_DIR$/playlist_screen.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.0" vertical-offset="719" max-vertical-offset="1515">
-          <caret line="85" column="45" selection-start-line="85" selection-start-column="45" selection-end-line="85" selection-end-column="45" />
+        <state vertical-scroll-proportion="0.0" vertical-offset="61" max-vertical-offset="540">
+          <caret line="29" column="72" selection-start-line="29" selection-start-column="72" selection-end-line="29" selection-end-column="72" />
           <folding />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/touch_manager.py">
+    <entry file="file://$PROJECT_DIR$/list_view.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state vertical-scroll-proportion="0.17661098" vertical-offset="286" max-vertical-offset="1140">
-          <caret line="25" column="33" selection-start-line="25" selection-start-column="33" selection-end-line="25" selection-end-column="33" />
+        <state vertical-scroll-proportion="-0.25615764" vertical-offset="1124" max-vertical-offset="1530">
+          <caret line="73" column="31" selection-start-line="73" selection-start-column="31" selection-end-line="73" selection-end-column="31" />
           <folding />
         </state>
       </provider>

mopidy_touchscreen/list_view.py

@@ -31,7 +31,6 @@ class ListView():
             self.scrollbar = True
             scroll_bar = ScrollBar((self.pos[0]+self.size[0]-self.base_size,self.pos[1]), (self.base_size, self.size[1]),self.list_size,self.max_rows)
             self.screen_objects.set_touch_object("scrollbar", scroll_bar)
-            logger.error("hemen nao")
         else:
             self.scrollbar = False
         self.load_new_item_position(0)
@@ -49,7 +48,7 @@ class ListView():
         else:
             width = self.size[0]
         while i < self.list_size and z < self.max_rows:
-            item = TouchAndTextItem(self.fonts['dejavusans'], self.list[i], (self.pos[0], self.pos[1]+self.base_size*z), (width, self.base_size))
+            item = TouchAndTextItem(self.fonts['dejavusans'], self.list[i], (self.pos[0], self.pos[1]+self.base_size*z), (width, -1))
             self.screen_objects.set_touch_object(str(i), item)
             i += 1
             z += 1
@@ -66,6 +65,8 @@ class ListView():
                         direction = self.screen_objects.get_touch_object(key).touch(touch_event.current_pos)
                         if direction != 0:
                             self.move_to(direction)
+                    else:
+                        return int(key)
         elif touch_event.type == TouchManager.swipe:
             if touch_event.direction == TouchManager.up:
                 self.move_to(-1)

mopidy_touchscreen/playlist_screen.py

@@ -0,0 +1,30 @@
+from .list_view import ListView
+
+
+class PlaylistScreen():
+
+    def __init__(self, size, base_size, manager):
+        self.size = size
+        self.base_size = base_size
+        self.manager = manager
+        self.list_view = ListView((0,self.base_size),(self.size[0],self.size[1]-2*self.base_size), self.base_size, manager.fonts)
+        self.playlists_strings = []
+        self.playlists = []
+        self.playlists_loaded()
+
+    def update(self, screen):
+        self.list_view.render(screen)
+
+    def playlists_loaded(self):
+        self.playlists_strings = []
+        self.playlists = []
+        for playlist in self.manager.core.playlists.playlists.get():
+            self.playlists.append(playlist)
+            self.playlists_strings.append(playlist.name)
+        self.list_view.set_list(self.playlists_strings)
+
+    def touch_event(self, touch_event):
+        clicked = self.list_view.touch_event(touch_event)
+        if clicked is not None:
+            self.manager.core.tracklist.clear()
+            self.manager.core.tracklist.add(uri=self.playlists[clicked].uri)

mopidy_touchscreen/screen_manager.py

@@ -2,6 +2,7 @@ from .main_screen import MainScreen
 from .touch_manager import TouchManager
 from .screen_objects import *
 from .tracklist import Tracklist
+from .playlist_screen import PlaylistScreen
 from .dynamic_background import DynamicBackground
 import pygame
 import logging
@@ -24,7 +25,8 @@ class ScreenManager():
         self.fonts['dejavusans'] = pygame.font.SysFont("dejavusans", self.base_size)
         try:
             self.screens = [MainScreen(size, self, "/home/ander", core, self.fonts),
-                            Tracklist(size, self.base_size, self)]
+                            Tracklist(size, self.base_size, self),
+                            PlaylistScreen(size, self.base_size, self)]
         except:
             traceback.print_exc()
         self.track = None
@@ -64,12 +66,17 @@ class ScreenManager():
 
         #Main button
         button = TouchAndTextItem(self.fonts['dejavusans'], "Main", (0, self.base_size * 7), None)
-        self.screen_objects_manager.set_touch_object("menu_main", button)
+        self.screen_objects_manager.set_touch_object("menu_0", button)
         x = button.get_right_pos()
 
         #Tracklist button
         button = TouchAndTextItem(self.fonts['dejavusans'], "Tracklist", (x, self.base_size * 7), None)
-        self.screen_objects_manager.set_touch_object("menu_tracklist", button)
+        self.screen_objects_manager.set_touch_object("menu_1", button)
+        x = button.get_right_pos()
+
+         #Playlist button
+        button = TouchAndTextItem(self.fonts['dejavusans'], "Playlist", (x, self.base_size * 7), None)
+        self.screen_objects_manager.set_touch_object("menu_2", button)
 
         #Down bar
         self.down_bar = pygame.Surface((self.size[0], self.base_size), pygame.SRCALPHA)
@@ -77,6 +84,7 @@ class ScreenManager():
 
         self.options_changed()
         self.playback_state_changed(self.core.playback.state.get(), self.core.playback.state.get())
+        self.change_screen(self.current_screen)
 
     def update(self):
         surface = pygame.Surface(self.size)
@@ -121,10 +129,8 @@ class ScreenManager():
                             self.options_changed()
                         elif key == "repeat":
                             self.change_repeat_single()
-                        elif key == "menu_main":
-                            self.current_screen = 0
-                        elif key == "menu_tracklist":
-                            self.current_screen = 1
+                        elif key[:-1] == "menu_":
+                            self.change_screen(int(key[-1:]))
             self.screens[self.current_screen].touch_event(touch_event)
 
     def volume_changed(self, volume):
@@ -173,3 +179,11 @@ class ScreenManager():
         self.core.tracklist.set_repeat(repeat)
         self.core.tracklist.set_single(single)
         self.options_changed()
+
+    def change_screen(self, new_screen):
+        self.screen_objects_manager.get_touch_object("menu_"+str(self.current_screen)).set_active(False)
+        self.current_screen = new_screen
+        self.screen_objects_manager.get_touch_object("menu_"+str(new_screen)).set_active(True)
+
+    def playlists_loaded(self):
+        self.screens[2].playlists_loaded()

mopidy_touchscreen/screen_objects.py

@@ -71,7 +71,10 @@ class TextItem(BaseItem):
         self.color = (255, 255, 255)
         self.box = self.font.render(text, True, self.color)
         if size is not None:
-            BaseItem.__init__(self, pos, size)
+            if size[1] == -1:
+                BaseItem.__init__(self, pos, (size[0], self.font.size(text)[1]))
+            else:
+                BaseItem.__init__(self, pos, size)
         else:
             BaseItem.__init__(self, pos, self.font.size(text))
         if size is not None:
@@ -140,7 +143,7 @@ class TouchAndTextItem(TouchObject, TextItem):
     def __init__(self, font, text, pos, size):
         TextItem.__init__(self, font, text, pos, size)
         TouchObject.__init__(self, pos, self.size)
-        self.active_color = (255, 0, 255)
+        self.active_color = (0, 150, 255)
         self.active_box = self.font.render(text, True, self.active_color)
 
     def update(self):
@@ -159,6 +162,7 @@ class TouchAndTextItem(TouchObject, TextItem):
         else:
             surface.blit(self.box, self.pos, area=self.rect)
 
+
 class Progressbar(TouchObject):
 
     def __init__(self, font, text, pos, size, max_value, value_text):
@@ -211,15 +215,15 @@ class ScrollBar(TouchObject):
         self.max = max_value
         self.items_on_screen = items_on_screen
         self.current_item = 0
-        self.back_bar = pygame.Surface(self.size)
-        self.back_bar.fill((255, 255, 255))
+        self.back_bar = pygame.Surface(self.size, pygame.SRCALPHA)
+        self.back_bar.fill((255, 255, 255, 128))
         self.bar_pos = 0
         if self.max < 1:
             self.bar_size = self.size[1]
         else:
             self.bar_size = math.ceil(float(self.items_on_screen)/float(self.max) * float(self.size[1]))
         self.bar = pygame.Surface((self.size[0], self.bar_size))
-        self.bar.fill((255, 255, 0))
+        self.bar.fill((255, 255, 255))
 
     def render(self, surface):
         surface.blit(self.back_bar, self.pos)

mopidy_touchscreen/touch_screen.py

@@ -78,3 +78,6 @@ class TouchScreen(pykka.ThreadingActor, core.CoreListener):
             self.screen_manager.options_changed()
          except:
             traceback.print_exc()
+
+    def playlists_loaded(self):
+        self.screen_manager.playlists_loaded()