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Added all the interface for the DVD menu

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This commit is contained in:
Sergio Costas 2014-07-20 23:26:08 +02:00
parent 6a50beeee2
commit 13f9e67eb1
5 changed files with 417 additions and 286 deletions
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16
data/interface/wmain.ui
View file

@ -629,7 +629,7 @@
<packing>
<property name="left_attach">0</property>
<property name="top_attach">0</property>
<property name="width">2</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
@ -648,20 +648,6 @@
<property name="height">1</property>
</packing>
</child>
<child>
<object class="GtkButton" id="preview_menu">
<property name="label" translatable="yes">Preview menu</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">1</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
</object>
</child>
</object>

306
data/interface/wmenu.ui
View file

@ -22,7 +22,13 @@
<property name="step_increment">1</property>
<property name="page_increment">10</property>
</object>
<object class="GtkAdjustment" id="title_position">
<object class="GtkAdjustment" id="title_horizontal">
<property name="lower">-100</property>
<property name="upper">100</property>
<property name="step_increment">1</property>
<property name="page_increment">10</property>
</object>
<object class="GtkAdjustment" id="title_vertical">
<property name="upper">100</property>
<property name="step_increment">1</property>
<property name="page_increment">10</property>
@ -48,6 +54,7 @@
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<property name="spacing">6</property>
<child>
<object class="GtkFrame" id="frame1">
<property name="visible">True</property>
@ -179,12 +186,13 @@
<object class="GtkLabel" id="label28">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Vertical position (%):</property>
<property name="xalign">1</property>
<property name="label" translatable="yes">Vertical position (percent):</property>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">2</property>
<property name="width">1</property>
<property name="top_attach">3</property>
<property name="width">2</property>
<property name="height">1</property>
</packing>
</child>
@ -192,37 +200,41 @@
<object class="GtkSpinButton" id="spinbutton5">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="adjustment">title_position</property>
<property name="adjustment">title_vertical</property>
<property name="digits">2</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">2</property>
<property name="width">1</property>
<property name="left_attach">2</property>
<property name="top_attach">3</property>
<property name="width">2</property>
<property name="height">1</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label29">
<object class="GtkLabel" id="label11">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="xalign">1</property>
<property name="label" translatable="yes">Horizontal position (percent):</property>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">2</property>
<property name="width">2</property>
<property name="height">1</property>
</packing>
</child>
<child>
<object class="GtkSpinButton" id="spinbutton6">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="adjustment">title_horizontal</property>
<property name="digits">2</property>
</object>
<packing>
<property name="left_attach">2</property>
<property name="top_attach">2</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label30">
<property name="visible">True</property>
<property name="can_focus">False</property>
</object>
<packing>
<property name="left_attach">3</property>
<property name="top_attach">2</property>
<property name="width">1</property>
<property name="width">2</property>
<property name="height">1</property>
</packing>
</child>
@ -273,7 +285,7 @@
</child>
<child>
<object class="GtkButton" id="default_background">
<property name="label" translatable="yes">Set default background</property>
<property name="label" translatable="yes">Default background</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
@ -332,7 +344,7 @@
</child>
<child>
<object class="GtkButton" id="no_sound">
<property name="label" translatable="yes">Set menus without sound</property>
<property name="label" translatable="yes">Menu without sound</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
@ -378,20 +390,7 @@
<object class="GtkGrid" id="grid2">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkLabel" id="label11">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">&lt;b&gt;Vertical&lt;/b&gt;</property>
<property name="use_markup">True</property>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">0</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
<property name="column_spacing">8</property>
<child>
<object class="GtkLabel" id="label12">
<property name="visible">True</property>
@ -400,19 +399,7 @@
<property name="use_markup">True</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">0</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label13">
<property name="visible">True</property>
<property name="can_focus">False</property>
</object>
<packing>
<property name="left_attach">2</property>
<property name="left_attach">0</property>
<property name="top_attach">0</property>
<property name="width">1</property>
<property name="height">1</property>
@ -422,138 +409,13 @@
<object class="GtkLabel" id="label14">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">&lt;b&gt;Margins (%)&lt;/b&gt;</property>
<property name="label" translatable="yes">&lt;b&gt;Margins (percent)&lt;/b&gt;</property>
<property name="use_markup">True</property>
</object>
<packing>
<property name="left_attach">3</property>
<property name="left_attach">1</property>
<property name="top_attach">0</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label15">
<property name="visible">True</property>
<property name="can_focus">False</property>
</object>
<packing>
<property name="left_attach">4</property>
<property name="top_attach">0</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label16">
<property name="visible">True</property>
<property name="can_focus">False</property>
</object>
<packing>
<property name="left_attach">2</property>
<property name="top_attach">1</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label17">
<property name="visible">True</property>
<property name="can_focus">False</property>
</object>
<packing>
<property name="left_attach">4</property>
<property name="top_attach">1</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label18">
<property name="visible">True</property>
<property name="can_focus">False</property>
</object>
<packing>
<property name="left_attach">3</property>
<property name="top_attach">2</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label19">
<property name="visible">True</property>
<property name="can_focus">False</property>
</object>
<packing>
<property name="left_attach">4</property>
<property name="top_attach">3</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label20">
<property name="visible">True</property>
<property name="can_focus">False</property>
</object>
<packing>
<property name="left_attach">2</property>
<property name="top_attach">3</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
<child>
<object class="GtkRadioButton" id="top">
<property name="label" translatable="yes">Top</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">False</property>
<property name="xalign">0</property>
<property name="active">True</property>
<property name="draw_indicator">True</property>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">1</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
<child>
<object class="GtkRadioButton" id="middle">
<property name="label" translatable="yes">Middle</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">False</property>
<property name="xalign">0</property>
<property name="active">True</property>
<property name="draw_indicator">True</property>
<property name="group">top</property>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">2</property>
<property name="width">1</property>
<property name="height">1</property>
</packing>
</child>
<child>
<object class="GtkRadioButton" id="bottom">
<property name="label" translatable="yes">Bottom</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">False</property>
<property name="xalign">0</property>
<property name="active">True</property>
<property name="draw_indicator">True</property>
<property name="group">top</property>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">3</property>
<property name="width">1</property>
<property name="width">2</property>
<property name="height">1</property>
</packing>
</child>
@ -568,7 +430,7 @@
<property name="draw_indicator">True</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="left_attach">0</property>
<property name="top_attach">1</property>
<property name="width">1</property>
<property name="height">1</property>
@ -586,7 +448,7 @@
<property name="group">left</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="left_attach">0</property>
<property name="top_attach">2</property>
<property name="width">1</property>
<property name="height">1</property>
@ -604,7 +466,7 @@
<property name="group">left</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="left_attach">0</property>
<property name="top_attach">3</property>
<property name="width">1</property>
<property name="height">1</property>
@ -619,9 +481,9 @@
<property name="numeric">True</property>
</object>
<packing>
<property name="left_attach">3</property>
<property name="left_attach">1</property>
<property name="top_attach">1</property>
<property name="width">1</property>
<property name="width">2</property>
<property name="height">1</property>
</packing>
</child>
@ -634,7 +496,7 @@
<property name="numeric">True</property>
</object>
<packing>
<property name="left_attach">2</property>
<property name="left_attach">1</property>
<property name="top_attach">2</property>
<property name="width">1</property>
<property name="height">1</property>
@ -649,7 +511,7 @@
<property name="numeric">True</property>
</object>
<packing>
<property name="left_attach">4</property>
<property name="left_attach">2</property>
<property name="top_attach">2</property>
<property name="width">1</property>
<property name="height">1</property>
@ -664,9 +526,9 @@
<property name="numeric">True</property>
</object>
<packing>
<property name="left_attach">3</property>
<property name="left_attach">1</property>
<property name="top_attach">3</property>
<property name="width">1</property>
<property name="width">2</property>
<property name="height">1</property>
</packing>
</child>
@ -752,7 +614,7 @@
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="xalign">1</property>
<property name="label" translatable="yes">Color for unselected titles:</property>
<property name="label" translatable="yes">Unselected titles:</property>
</object>
<packing>
<property name="left_attach">0</property>
@ -766,7 +628,7 @@
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="xalign">1</property>
<property name="label" translatable="yes">Color for shadows:</property>
<property name="label" translatable="yes">Shadows:</property>
</object>
<packing>
<property name="left_attach">0</property>
@ -780,7 +642,7 @@
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="xalign">1</property>
<property name="label" translatable="yes">Color for selected title:</property>
<property name="label" translatable="yes">Selected title:</property>
</object>
<packing>
<property name="left_attach">2</property>
@ -794,7 +656,7 @@
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="xalign">1</property>
<property name="label" translatable="yes">Background color for titles:</property>
<property name="label" translatable="yes">Background color:</property>
</object>
<packing>
<property name="left_attach">2</property>
@ -973,6 +835,7 @@
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_stock">True</property>
<signal name="clicked" handler="on_previous_page_clicked" swapped="no"/>
</object>
<packing>
<property name="expand">False</property>
@ -987,6 +850,7 @@
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_stock">True</property>
<signal name="clicked" handler="on_next_page_clicked" swapped="no"/>
</object>
<packing>
<property name="expand">False</property>
@ -994,6 +858,18 @@
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="current_page">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="xalign">0</property>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">2</property>
</packing>
</child>
<child>
<object class="GtkCheckButton" id="show_as_selected">
<property name="label" translatable="yes">Show titles as selected</property>
@ -1006,7 +882,7 @@
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">2</property>
<property name="position">3</property>
</packing>
</child>
</object>
@ -1017,7 +893,7 @@
<object class="GtkLabel" id="label27">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">&lt;b&gt;Preview controls&lt;/b&gt;</property>
<property name="label" translatable="yes">&lt;b&gt;Preview&lt;/b&gt;</property>
<property name="use_markup">True</property>
</object>
</child>
@ -1028,47 +904,6 @@
<property name="position">6</property>
</packing>
</child>
<child>
<object class="GtkBox" id="box4">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkButton" id="preview_menu">
<property name="label" translatable="yes">Preview menu</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<signal name="clicked" handler="on_preview_menu_clicked" swapped="no"/>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkCheckButton" id="dynamic_preview">
<property name="label" translatable="yes">Dynamic preview</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">False</property>
<property name="xalign">0</property>
<property name="draw_indicator">True</property>
<signal name="toggled" handler="on_dynamic_preview_toggled" swapped="no"/>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">7</property>
</packing>
</child>
</object>
<packing>
<property name="expand">False</property>
@ -1093,6 +928,7 @@
<property name="height_request">576</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<signal name="draw" handler="on_drawingarea_preview_draw" swapped="no"/>
</object>
</child>
</object>

349
src/devede/dvd_menu.py
View file

@ -15,23 +15,26 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>
from gi.repository import Gtk
import cairo
from gi.repository import Gtk,Gdk,GdkPixbuf
import os
import devede.configuration_data
import devede.interface_manager
class dvd_menu(devede.interface_manager.interface_manager):
def __init__(self):
def __init__(self,project):
self.entry_vertical_margin = 2.0
self.entry_separation = 2.0
devede.interface_manager.interface_manager.__init__(self)
self.config = devede.configuration_data.configuration.get_config()
self.project = project
self.default_background = os.path.join(self.config.pic_path,"backgrounds","default_bg.png")
self.default_sound = os.path.join(self.config.pic_path,"silence.ogg")
self.add_toggle("dynamic_preview", self.config.menu_dynamic_preview)
self.add_colorbutton("title_color", (0,0,0,1), self.update_preview)
self.add_colorbutton("title_shadow", (0,0,0,0), self.update_preview)
self.add_colorbutton("unselected_color", (1,1,1,1), self.update_preview)
@ -41,70 +44,68 @@ class dvd_menu(devede.interface_manager.interface_manager):
self.add_text("title_text", None, self.update_preview)
self.add_group("position_vertical", ["top", "middle", "bottom"], "middle", self.update_preview)
self.add_group("position_horizontal", ["left", "center", "right"], "center", self.update_preview)
self.add_float_adjustment("margin_left", 10.0, self.update_preview)
self.add_float_adjustment("margin_top", 12.5, self.update_preview)
self.add_float_adjustment("margin_right", 10.0, self.update_preview)
self.add_float_adjustment("margin_bottom", 12.5, self.update_preview)
self.add_float_adjustment("title_position", 10.0, self.update_preview)
self.add_float_adjustment("title_horizontal", 0.0, self.update_preview)
self.add_float_adjustment("title_vertical", 10.0, self.update_preview)
self.add_group("at_startup", ["menu_show_at_startup", "play_first_title_at_startup"], "menu_show_at_startup")
self.add_fontbutton("title_font", "Sans 14", self.update_preview)
self.add_fontbutton("entry_font", "Sans 12", self.update_preview)
self.add_fontbutton("title_font", "Sans 28", self.update_preview)
self.add_fontbutton("entry_font", "Sans 18", self.update_preview)
self.add_filebutton("background_picture", self.default_background, self.update_preview)
self.add_filebutton("background_music", self.default_sound, self.update_preview)
self.cached_menu_font = None
self.cached_menu_size = 0
def update_preview(self,b=None):
self.store_ui(self.builder)
self.sf = None # force to repaint the menu
self.wdrawing_area.queue_draw()
def on_default_background_clicked(self,b):
self.background_picture = self.default_background
self.update_ui(self.builder)
self.update_preview()
def on_no_sound_clicked(self,b):
self.background_music = self.default_sound
self.update_ui(self.builder)
def on_dynamic_preview_toggled(self,b):
self.config.menu_dynamic_preview = self.wdynamic_preview.get_active()
if (self.config.menu_dynamic_preview):
self.wframe_preview.show_all()
self.wframe_preview_controls.show_all()
self.wpreview_menu.set_sensitive(False)
else:
self.wframe_preview.hide()
self.wframe_preview_controls.hide()
self.wpreview_menu.set_sensitive(True)
def show_configuration(self):
self.builder = Gtk.Builder()
self.builder.set_translation_domain(self.config.gettext_domain)
self.refresh_static_data()
self.builder.add_from_file(os.path.join(self.config.glade,"wmenu.ui"))
self.builder.connect_signals(self)
self.wdynamic_preview = self.builder.get_object("dynamic_preview")
self.wframe_preview = self.builder.get_object("frame_preview")
self.wframe_preview_controls = self.builder.get_object("frame_preview_controls")
self.wmenu = self.builder.get_object("menu")
self.wpreview_menu = self.builder.get_object("preview_menu")
self.wdrawing_area = self.builder.get_object("drawingarea_preview")
self.wcurrent_page = self.builder.get_object("current_page")
self.wshow_as_selected = self.builder.get_object("show_as_selected")
self.wshow_as_selected.connect("toggled",self.update_preview)
self.wmenu.show_all()
self.pages = 0
self.update_ui(self.builder)
self.save_ui()
self.on_dynamic_preview_toggled(None)
def on_accept_clicked(self,b):
@ -116,5 +117,307 @@ class dvd_menu(devede.interface_manager.interface_manager):
self.restore_ui()
self.wmenu.destroy()
def on_preview_menu_clicked(self,b):
pass
def get_font_params(self,font_name):
font_elements=font_name.split(" ")
if (len(font_elements))<2:
fontname="Sans"
fontstyle=cairo.FONT_WEIGHT_NORMAL
fontslant=cairo.FONT_SLANT_NORMAL
fontsize=12
else:
fontname=""
fontstyle=cairo.FONT_WEIGHT_NORMAL
fontslant=cairo.FONT_SLANT_NORMAL
for counter2 in range(len(font_elements)-1):
if font_elements[counter2]=="Bold":
fontstyle=cairo.FONT_WEIGHT_BOLD
elif font_elements[counter2]=="Italic":
fontslant=cairo.FONT_SLANT_ITALIC
else:
fontname+=" "+font_elements[counter2]
if fontname!="":
fontname=fontname[1:]
else:
fontname="Sans"
try:
fontsize=float(font_elements[-1])
except:
fontsize=12
return fontname,fontstyle,fontslant,fontsize
def paint_arrow(self,xl,xr,y,arrow_type,left):
if arrow_type == "menu_entry":
fgcolor = self.unselected_color
elif arrow_type == "menu_entry_selected":
fgcolor = self.selected_color
elif arrow_type == "menu_entry_activated":
fgcolor = ( 1.0 - self.selected_color[0], 1.0 - self.selected_color[1], 1.0 - self.selected_color[2] )
else:
return
fo=cairo.FontOptions()
fo.set_antialias(cairo.ANTIALIAS_NONE)
self.cr.set_font_options(fo)
self.cr.set_antialias(cairo.ANTIALIAS_NONE)
x = (xl + xr) / 2.0
h = (self.cached_menu_size / 2.0) - 1.0
self.cr.set_source_rgba(fgcolor[0],fgcolor[1],fgcolor[2],fgcolor[3])
self.cr.move_to(x,y-h)
if (left):
self.cr.line_to(x-self.cached_menu_size+2,y)
else:
self.cr.line_to(x+self.cached_menu_size-2,y)
self.cr.line_to(x,y+h)
self.cr.line_to(x,y-h)
self.cr.fill()
fo=cairo.FontOptions()
fo.set_antialias(cairo.ANTIALIAS_DEFAULT)
self.cr.set_font_options(fo)
self.cr.set_antialias(cairo.ANTIALIAS_DEFAULT)
def write_text(self,text,text_type,xl,xr,y,alignment):
""" Renders a line of text, in the rectangle delimited by xl,y-h;xr,y+h, with the specified alignment """
if text == None:
return
if text_type == "title":
fgcolor = self.title_color
bgcolor = self.title_shadow
hard_borders = False
font = self.title_font
elif text_type == "menu_entry":
fgcolor = self.unselected_color
bgcolor = self.shadow_color
hard_borders = True
font = self.entry_font
elif text_type == "menu_entry_selected":
fgcolor = self.selected_color
bgcolor = None
hard_borders = True
font = self.entry_font
elif text_type == "menu_entry_activated":
fgcolor = ( 1.0 - self.selected_color[0], 1.0 - self.selected_color[1], 1.0 - self.selected_color[2] )
bgcolor = None
hard_borders = True
font = self.entry_font
else:
return
if hard_borders:
fo=cairo.FontOptions()
fo.set_antialias(cairo.ANTIALIAS_NONE)
self.cr.set_font_options(fo)
self.cr.set_antialias(cairo.ANTIALIAS_NONE)
(fontname, fontstyle, fontslant, fontsize) = self.get_font_params(font)
self.cr.select_font_face(fontname,fontslant, fontstyle)
self.cr.set_font_size(fontsize)
extents = self.cr.text_extents(text)
if alignment == "left":
x = xl
elif alignment == "right":
x = xr - extents[2]
elif alignment == "center":
x = ((xl + xr) / 2.0) - (extents[2] / 2.0)
if (bgcolor != None):
self.cr.move_to(x+extents[0]+2,y-(extents[3]/2.0)-extents[1]+2)
self.cr.set_source_rgba(bgcolor[0],bgcolor[1],bgcolor[2],bgcolor[3])
self.cr.show_text(text)
self.cr.move_to(x+extents[0],y-(extents[3]/2.0)-extents[1])
self.cr.set_source_rgba(fgcolor[0],fgcolor[1],fgcolor[2],fgcolor[3])
self.cr.show_text(text)
if hard_borders:
fo=cairo.FontOptions()
fo.set_antialias(cairo.ANTIALIAS_DEFAULT)
self.cr.set_font_options(fo)
self.cr.set_antialias(cairo.ANTIALIAS_DEFAULT)
def refresh_static_data(self):
""" This method sets data that can't be changed from the dvd settings window.
It must be called before painting a menu """
if self.config.PAL:
self.y=576.0
else:
self.y=480.0
self.title_list = []
counter = 0
for element in self.project.get_all_files():
if element.show_in_menu:
self.title_list.append( (element, counter) )
counter += 1
self.sf = None
self.current_shown_page = 0
def paint_menu(self,paint_background, paint_selected, paint_activated, page_number):
if self.sf == None:
self.sf=cairo.ImageSurface(cairo.FORMAT_ARGB32,720,int(self.y))
self.cr=cairo.Context(self.sf)
if self.cached_menu_font != self.entry_font:
# memorize the font sizes
(fontname, fontstyle, fontslant, fontsize) = self.get_font_params(self.entry_font)
self.cr.select_font_face(fontname,fontslant, fontstyle)
self.cr.set_font_size(fontsize)
extents = self.cr.font_extents()
self.cached_menu_size = extents[2]
self.cached_menu_font = self.entry_font
if paint_background:
extra_pixbuf = GdkPixbuf.Pixbuf.new_from_file(self.background_picture)
extra_x = float(extra_pixbuf.get_width())
extra_y = float(extra_pixbuf.get_height())
self.cr.save()
self.cr.scale(720.0/extra_x,self.y/extra_y)
surface = Gdk.cairo_surface_create_from_pixbuf(extra_pixbuf,1,None)
self.cr.set_source_surface(surface,0,0)
self.cr.paint()
self.cr.restore()
hmargin = self.title_horizontal * 720.0 / 100.0
self.write_text(self.title_text, "title", 0 + hmargin, 720 + hmargin, self.title_vertical * self.y / 100.0, "center")
else:
self.cr.set_source_rgb(1.0,1.0,1.0)
self.cr.paint()
top_margin_p = self.y * self.margin_top / 100.0
bottom_margin_p = self.y * self.margin_bottom / 100.0
left_margin_p = 720.0 * self.margin_left / 100.0
right_margin_p = 720.0 * self.margin_right / 100.0
entry_height = self.cached_menu_size + self.entry_vertical_margin * 2.0 + self.entry_separation
entries_per_page = int((self.y - top_margin_p - bottom_margin_p) / entry_height)
n_entries = len(self.title_list)
if (n_entries > entries_per_page):
paint_arrows = True
entries_per_page -= 1
else:
paint_arrows = False
self.pages = int(n_entries / entries_per_page)
if (n_entries == 0) or ((n_entries % entries_per_page) != 0):
self.pages += 1
if (page_number >= self.pages) and (page_number > 0):
page_number -= 1
self.wcurrent_page.set_text(_("Page %(X)d of %(Y)d") % {"X":page_number+1 , "Y":self.pages})
xl = left_margin_p
xr = 720.0 - right_margin_p
y = top_margin_p + entry_height/2.0
for entry in self.title_list[page_number*entries_per_page:(page_number+1)*entries_per_page]:
text = entry[0].title_name
if paint_background:
self.paint_base(xl, xr, y, 0)
self.write_text(text, "menu_entry", xl, xr, y, self.position_horizontal)
if paint_selected:
self.write_text(text, "menu_entry_selected", xl, xr, y, self.position_horizontal)
if paint_activated:
self.write_text(text, "menu_entry_activated", xl, xr, y, self.position_horizontal)
y += entry_height
if paint_arrows:
if page_number == 0:
self.paint_base(xl, xr, y, 0)
if paint_background:
self.paint_arrow(xl, xr, y, "menu_entry", False)
if paint_selected:
self.paint_arrow(xl, xr, y, "menu_entry_selected", False)
if paint_activated:
self.paint_arrow(xl, xr, y, "menu_entry_activated", False)
elif page_number == (self.pages - 1):
self.paint_base(xl, xr, y, 0)
if paint_background:
self.paint_arrow(xl, xr, y, "menu_entry", True)
if paint_selected:
self.paint_arrow(xl, xr, y, "menu_entry_selected", True)
if paint_activated:
self.paint_arrow(xl, xr, y, "menu_entry_activated", True)
else:
self.paint_base(xl, xr, y, 1)
self.paint_base(xl, xr, y, 2)
med = (xl + xr) / 2.0
if paint_background:
self.paint_arrow(med, xr, y, "menu_entry", False)
self.paint_arrow(xl, med, y, "menu_entry", True)
if paint_selected:
self.paint_arrow(med, xr, y, "menu_entry_selected", False)
self.paint_arrow(xl, med, y, "menu_entry_selected", True)
if paint_activated:
self.paint_arrow(med, xr, y, "menu_entry_activated", False)
self.paint_arrow(xl, med, y, "menu_entry_activated", True)
def paint_base(self,xl, xr, y, type_b):
height = self.cached_menu_size + self.entry_vertical_margin
radius = (height) / 2.0
y -= radius
if (type_b == 1): # half button, at left
xr = (xl+xr) / 2.0
xr -= radius
elif (type_b == 2): # half button, at right
xl = (xl+xr) / 2.0
xl += radius
self.cr.set_source_rgba(self.background_color[0],self.background_color[1],self.background_color[2],self.background_color[3])
self.cr.move_to(xl,y)
self.cr.line_to(xr,y)
self.cr.curve_to(xr+radius,y,xr+radius,y+height,xr,y+height)
self.cr.line_to(xl,y+height)
self.cr.curve_to(xl-radius,y+height,xl-radius,y,xl,y)
self.cr.fill()
def on_next_page_clicked(self,b):
self.current_shown_page += 1
if (self.current_shown_page == self.pages):
self.current_shown_page -= 1
self.update_preview()
def on_previous_page_clicked(self,b):
self.current_shown_page -= 1
if (self.current_shown_page < 0):
self.current_shown_page = 0
self.update_preview()
def on_drawingarea_preview_draw(self,widget,cr):
""" Callback to repaint the menu preview window when it
sends the EXPOSE event """
if not self.config.menu_dynamic_preview:
return
if (self.sf == None):
self.paint_menu(True, self.wshow_as_selected.get_active(), False, self.current_shown_page)
if (self.current_shown_page >= self.pages):
self.current_shown_page = self.pages
cr.set_source_surface(self.sf)
cr.paint()

12
src/devede/project.py
View file

@ -31,7 +31,7 @@ class devede_project:
self.config = devede.configuration_data.configuration.get_config()
self.disc_type = self.config.disc_type
self.menu = devede.dvd_menu.dvd_menu()
self.menu = devede.dvd_menu.dvd_menu(self)
self.current_title = None
@ -54,7 +54,6 @@ class devede_project:
self.wframe_menu = builder.get_object("frame_menu")
self.wcreate_menu = builder.get_object("create_menu")
self.wmenu_options = builder.get_object("menu_options")
self.wpreview_menu = builder.get_object("preview_menu")
self.wadd_file = builder.get_object("add_file")
@ -123,6 +122,14 @@ class devede_project:
return ( (None, -1, None, None) )
def get_all_files(self):
retval = []
for row in self.wfiles.get_model():
retval.append(row.model[row.iter][0])
return retval
def set_interface_status(self,b):
@ -137,7 +144,6 @@ class devede_project:
status = self.wcreate_menu.get_active()
self.wmenu_options.set_sensitive(status)
self.wpreview_menu.set_sensitive(status)
(element, position, model, treeiter) = self.get_current_file()
if (element == None):