Now can launch one process per core, and launch new ones when the old ones end
This commit is contained in:
Sergio Costas
parent
13f9e67eb1
commit
86f77faa3f
13 changed files with 761 additions and 77 deletions
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@ -20,6 +20,7 @@ from gi.repository import Gtk,Gdk,GdkPixbuf
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import os
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import devede.configuration_data
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import devede.interface_manager
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import devede.message
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class dvd_menu(devede.interface_manager.interface_manager):
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@ -59,12 +60,28 @@ class dvd_menu(devede.interface_manager.interface_manager):
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self.add_fontbutton("entry_font", "Sans 18", self.update_preview)
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self.add_filebutton("background_picture", self.default_background, self.update_preview)
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self.add_filebutton("background_music", self.default_sound, self.update_preview)
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self.add_filebutton("background_music", self.default_sound, self.update_music)
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self.cached_menu_font = None
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self.cached_menu_size = 0
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self.sound_length = 30
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def update_music(self,b=None):
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self.store_ui(self.builder)
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cv = devede.converter.converter()
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film_analizer = (cv.get_film_analizer())()
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(video, audio, length) = film_analizer.analize_film_data(self.background_music,True)
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if (video != 0):
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devede.message.message_window(_("The selected file is a video, not an audio file"),_("Error"))
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self.on_no_sound_clicked(None)
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elif (audio == 0):
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devede.message.message_window(_("The selected file is not an audio file"),_("Error"))
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self.on_no_sound_clicked(None)
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else:
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self.sound_length = length
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def update_preview(self,b=None):
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self.store_ui(self.builder)
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@ -80,6 +97,7 @@ class dvd_menu(devede.interface_manager.interface_manager):
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def on_no_sound_clicked(self,b):
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self.background_music = self.default_sound
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self.sound_length = 30
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self.update_ui(self.builder)
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@ -118,10 +136,6 @@ class dvd_menu(devede.interface_manager.interface_manager):
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self.wmenu.destroy()
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def on_preview_menu_clicked(self,b):
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pass
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def get_font_params(self,font_name):
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font_elements=font_name.split(" ")
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@ -161,7 +175,7 @@ class dvd_menu(devede.interface_manager.interface_manager):
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elif arrow_type == "menu_entry_selected":
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fgcolor = self.selected_color
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elif arrow_type == "menu_entry_activated":
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fgcolor = ( 1.0 - self.selected_color[0], 1.0 - self.selected_color[1], 1.0 - self.selected_color[2] )
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fgcolor = ( 1.0 - self.selected_color[0], 1.0 - self.selected_color[1], 1.0 - self.selected_color[2], self.selected_color[3])
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else:
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return
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@ -210,7 +224,7 @@ class dvd_menu(devede.interface_manager.interface_manager):
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hard_borders = True
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font = self.entry_font
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elif text_type == "menu_entry_activated":
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fgcolor = ( 1.0 - self.selected_color[0], 1.0 - self.selected_color[1], 1.0 - self.selected_color[2] )
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fgcolor = ( 1.0 - self.selected_color[0], 1.0 - self.selected_color[1], 1.0 - self.selected_color[2], self.selected_color[3])
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bgcolor = None
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hard_borders = True
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font = self.entry_font
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@ -256,7 +270,7 @@ class dvd_menu(devede.interface_manager.interface_manager):
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""" This method sets data that can't be changed from the dvd settings window.
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It must be called before painting a menu """
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if self.config.PAL:
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if self.project.pal:
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self.y=576.0
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else:
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self.y=480.0
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@ -270,6 +284,7 @@ class dvd_menu(devede.interface_manager.interface_manager):
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self.sf = None
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self.current_shown_page = 0
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self.wcurrent_page = None
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def paint_menu(self,paint_background, paint_selected, paint_activated, page_number):
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@ -325,7 +340,8 @@ class dvd_menu(devede.interface_manager.interface_manager):
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if (page_number >= self.pages) and (page_number > 0):
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page_number -= 1
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self.wcurrent_page.set_text(_("Page %(X)d of %(Y)d") % {"X":page_number+1 , "Y":self.pages})
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if self.wcurrent_page != None:
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self.wcurrent_page.set_text(_("Page %(X)d of %(Y)d") % {"X":page_number+1 , "Y":self.pages})
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xl = left_margin_p
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xr = 720.0 - right_margin_p
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y = top_margin_p + entry_height/2.0
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@ -341,26 +357,26 @@ class dvd_menu(devede.interface_manager.interface_manager):
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y += entry_height
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if paint_arrows:
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if page_number == 0:
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self.paint_base(xl, xr, y, 0)
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if paint_background:
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self.paint_base(xl, xr, y, 0)
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self.paint_arrow(xl, xr, y, "menu_entry", False)
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if paint_selected:
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self.paint_arrow(xl, xr, y, "menu_entry_selected", False)
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if paint_activated:
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self.paint_arrow(xl, xr, y, "menu_entry_activated", False)
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elif page_number == (self.pages - 1):
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self.paint_base(xl, xr, y, 0)
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if paint_background:
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self.paint_base(xl, xr, y, 0)
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self.paint_arrow(xl, xr, y, "menu_entry", True)
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if paint_selected:
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self.paint_arrow(xl, xr, y, "menu_entry_selected", True)
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if paint_activated:
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self.paint_arrow(xl, xr, y, "menu_entry_activated", True)
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else:
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self.paint_base(xl, xr, y, 1)
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self.paint_base(xl, xr, y, 2)
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med = (xl + xr) / 2.0
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if paint_background:
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self.paint_base(xl, xr, y, 1)
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self.paint_base(xl, xr, y, 2)
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self.paint_arrow(med, xr, y, "menu_entry", False)
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self.paint_arrow(xl, med, y, "menu_entry", True)
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if paint_selected:
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@ -411,9 +427,6 @@ class dvd_menu(devede.interface_manager.interface_manager):
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""" Callback to repaint the menu preview window when it
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sends the EXPOSE event """
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if not self.config.menu_dynamic_preview:
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return
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if (self.sf == None):
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self.paint_menu(True, self.wshow_as_selected.get_active(), False, self.current_shown_page)
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if (self.current_shown_page >= self.pages):
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@ -421,3 +434,36 @@ class dvd_menu(devede.interface_manager.interface_manager):
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cr.set_source_surface(self.sf)
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cr.paint()
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def create_dvd_menus(self,base_path):
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self.refresh_static_data()
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cv = devede.converter.converter()
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menu_folder = os.path.join(base_path,"menu")
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try:
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os.makedirs(menu_folder)
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except:
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pass
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n_page = 0
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self.pages = 1
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processes = []
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menu_converter = cv.get_menu_converter()
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while n_page < self.pages:
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self.sf = None
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self.paint_menu(True, False, False, n_page)
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self.sf.write_to_png(os.path.join(menu_folder,"menu_"+str(n_page)+"_bg.png"))
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self.sf = None
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self.paint_menu(False, False, False, n_page)
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self.sf.write_to_png(os.path.join(menu_folder,"menu_"+str(n_page)+"_unselected_bg.png"))
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self.sf = None
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self.paint_menu(False, True, False, n_page)
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self.sf.write_to_png(os.path.join(menu_folder,"menu_"+str(n_page)+"_selected_bg.png"))
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self.sf = None
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self.paint_menu(False, False, True, n_page)
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self.sf.write_to_png(os.path.join(menu_folder,"menu_"+str(n_page)+"_active_bg.png"))
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converter = menu_converter()
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converter.create_mpg(n_page,self.background_music,self.sound_length,self.project.pal,menu_folder)
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# add this process without dependencies
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processes.append([converter, None])
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n_page += 1
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return processes
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