genode/repos/gems/run/menu_view.run
Norman Feske 9662d89cfb Replace input filter with event filter
This commit applies the transition from the "Input" session to the "Event"
session to the event-filtering mechansim. The functionality of the
input_filter is now provided by the event_filter. The event filter
requests only one "Event" session as destination for the filter result,
which is usually routed to the nitpicker GUI server. It provides an
"Event" service to which any number of event sources can connect.

The configuration of the filter chain remains almost the same. Only the
declaration of the <input> nodes is no longer needed. Instead, the
configuration must specify <policy> nodes, which define the mapping of
"Event" clients (event sources) to the inputs used in the filter chain.

The patch adjusts all uses of the nitpicker GUI server accordingly such
that the event filter reports events to nitpicker's event service
instead of having nitpicker request an "Input" session. This dissolves
the dependency of nitpicker from input drivers.

Issue #3827
2020-08-25 11:49:43 +02:00

271 lines
8.8 KiB
Plaintext

create_boot_directory
import_from_depot [depot_user]/src/[base_src] \
[depot_user]/pkg/[drivers_interactive_pkg] \
[depot_user]/pkg/fonts_fs \
[depot_user]/src/init \
[depot_user]/src/dynamic_rom \
[depot_user]/src/report_rom \
[depot_user]/src/nitpicker \
[depot_user]/src/libc \
[depot_user]/src/libpng \
[depot_user]/src/zlib
install_config {
<config>
<parent-provides>
<service name="PD"/>
<service name="CPU"/>
<service name="ROM"/>
<service name="RM"/>
<service name="LOG"/>
<service name="IRQ"/>
<service name="IO_MEM"/>
<service name="IO_PORT"/>
</parent-provides>
<default caps="100"/>
<default-route>
<any-service> <parent/> <any-child/> </any-service>
</default-route>
<start name="timer">
<resource name="RAM" quantum="1M"/>
<provides><service name="Timer"/></provides>
</start>
<start name="drivers" caps="1500">
<resource name="RAM" quantum="64M" constrain_phys="yes"/>
<binary name="init"/>
<route>
<service name="ROM" label="config"> <parent label="drivers.config"/> </service>
<service name="Timer"> <child name="timer"/> </service>
<service name="Capture"> <child name="nitpicker"/> </service>
<service name="Event"> <child name="nitpicker"/> </service>
<any-service> <parent/> </any-service>
</route>
</start>
<start name="nitpicker">
<resource name="RAM" quantum="4M"/>
<provides>
<service name="Gui"/> <service name="Capture"/> <service name="Event"/>
</provides>
<config request_framebuffer="no" request_input="no">
<capture/> <event/>
<background color="#123456"/>
<domain name="pointer" layer="1" content="client" label="no" origin="pointer" />
<domain name="default" layer="3" content="client" label="no" hover="always" />
<policy label_prefix="pointer" domain="pointer"/>
<default-policy domain="default"/>
</config>
</start>
<start name="pointer">
<resource name="RAM" quantum="1M"/>
<route>
<service name="Gui"> <child name="nitpicker" /> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
<start name="dynamic_rom">
<resource name="RAM" quantum="4M"/>
<provides> <service name="ROM"/> </provides>
<config verbose="yes">
<rom name="dialog">
<inline description="dependency graph">
<dialog>
<depgraph>
<frame name="storage"> <label text="Storage"/> </frame>
<frame name="gui"> <label text="GUI"/> </frame>
<frame name="usbdev"> <label text="USB Devices"/> </frame>
<button name="s.ahci1" dep="storage"> <label text="ahci1"/> </button>
<button name="s.usb1" dep="storage"> <label text="usb1"/> </button>
<button name="s.usb2" dep="storage"> <label text="usb2"/> </button>
<button name="s.usb3" dep="storage"> <label text="usb3"/> </button>
<frame name="s.usb2.part" dep="s.usb2"> <label text="Partition"/> </frame>
<button name="s.usb2.1" dep="s.usb2.part"> <label text="1"/> </button>
<frame name="s.usb2.1.ext2fs" dep="s.usb2.1"> <label text="Ext2 FS"/> </frame>
<button name="s.usb2.2" dep="s.usb2.part"> <label text="2"/> </button>
<frame name="s.usb2.1.ext2fs.subfs" dep="s.usb2.1.ext2fs"> <label text="Sub FS"/> </frame>
<button name="g.pointer" dep="gui"> <label text="pointer"/> </button>
<button name="g.overlay" dep="gui"> <label text="overlay"/> </button>
<button name="g.primary" dep="gui"> <label text="primary"/> </button>
<button name="g.background" dep="gui"> <label text="background"/> </button>
<button name="g.pointer.new" dep="g.pointer"> <label text="+"/> </button>
<button name="g.overlay.new" dep="g.overlay"> <label text="+"/> </button>
<button name="g.background.new" dep="g.background"> <label text="+"/> </button>
<button name="u.1-2" dep="usbdev"> <label text="1-2"/> </button>
<button name="u.1-3" dep="usbdev"> <label text="1-3"/> </button>
<frame name="vbox" dep="s.usb2.1.ext2fs.subfs">
<label text="VBox5"/>
</frame>
<dep node="vbox" on="g.primary"/>
<dep node="vbox" on="s.ahci1"/>
<dep node="vbox" on="u.1-3"/>
<frame name="fs_view" dep="s.usb2.1.ext2fs.subfs">
<label text="FS View"/>
</frame>
<dep node="fs_view" from="g.primary"/>
</depgraph>
</dialog>
</inline>
<sleep milliseconds="1000" />
<inline description="dependency graph">
<dialog>
<depgraph>
<frame name="storage"> <label text="Storage"/> </frame>
<frame name="gui"> <label text="GUI"/> </frame>
<frame name="usbdev"> <label text="USB"/> </frame>
<button name="s.ahci1" dep="storage"> <label text="ahci1"/> </button>
<button name="s.usb1" dep="storage"> <label text="usb1"/> </button>
<button name="s.usb2" dep="storage"> <label text="usb2"/> </button>
<button name="s.usb3" dep="storage"> <label text="usb3"/> </button>
<frame name="s.usb2.part" dep="s.usb2"> <label text="Partition"/> </frame>
<button name="s.usb2.2" dep="s.usb2.part"> <label text="2"/> </button>
<button name="g.pointer" dep="gui"> <label text="pointer"/> </button>
<button name="g.overlay" dep="gui"> <label text="overlay"/> </button>
<button name="g.primary" dep="gui"> <label text="primary"/> </button>
<button name="g.background" dep="gui"> <label text="background"/> </button>
<button name="u.1-2" dep="usbdev"> <label text="1-2"/> </button>
<button name="u.1-3" dep="usbdev"> <label text="1-3"/> </button>
</depgraph>
</dialog>
</inline>
<sleep milliseconds="1000" />
<inline description="example menu">
<dialog>
<frame>
<hbox>
<vbox name="x">
<button name="virtualbox">
<label text="VirtualBox"/>
</button>
<button name="toolchain" hovered="yes">
<label text="Tool chain"
font="monospace/regular"/>
</button>
<button name="log" hovered="yes" selected="yes">
<label text="Log window"
font="title/regular"/>
</button>
<button name="config" selected="yes">
<label text="Configuration Configuration Configuration"
font="annotation/regular"/>
</button>
<hbox>
<button name="x1"> <label text="x1"/> </button>
<button name="x2"> <label text="x2"/> </button>
<button name="x3"> <label text="x3"/> </button>
</hbox>
<frame>
<label text="A single line" font="annotation/regular"/>
</frame>
</vbox>
<float north="yes">
<vbox>
<button name="virtualbox">
<label text="VirtualBox"/>
</button>
<button name="toolchain" hovered="yes">
<label text="Tool chain"
font="monospace/regular"/>
</button>
</vbox>
</float>
</hbox>
</frame>
</dialog>
</inline>
<sleep milliseconds="1000" />
<inline description="example menu">
<dialog>
<frame>
<vbox>
<button name="virtualbox" hovered="yes">
<label text="VirtualBox"/>
</button>
<button name="config" selected="yes" hovered="yes">
<label text="Configuration"/>
</button>
</vbox>
</frame>
</dialog>
</inline>
<sleep milliseconds="1000" />
</rom>
</config>
</start>
<start name="report_rom">
<resource name="RAM" quantum="1M"/>
<provides> <service name="Report"/> <service name="ROM"/> </provides>
<config verbose="yes"/>
</start>
<start name="fonts_fs" caps="300">
<resource name="RAM" quantum="8M"/>
<binary name="vfs"/>
<route>
<service name="ROM" label="config"> <parent label="fonts_fs.config"/> </service>
<any-service> <parent/> </any-service>
</route>
<provides> <service name="File_system"/> </provides>
</start>
<start name="menu_view" caps="200">
<resource name="RAM" quantum="8M"/>
<config xpos="200" ypos="100">
<report hover="yes"/>
<libc stderr="/dev/log"/>
<vfs>
<tar name="menu_view_styles.tar" />
<dir name="dev"> <log/> </dir>
<dir name="fonts"> <fs label="fonts"/> </dir>
</vfs>
</config>
<route>
<service name="ROM" label="dialog"> <child name="dynamic_rom" /> </service>
<service name="Report" label="hover"> <child name="report_rom"/> </service>
<service name="File_system" label="fonts"> <child name="fonts_fs"/> </service>
<any-service> <parent/> <any-child/> </any-service>
</route>
</start>
</config>}
build { app/menu_view }
build_boot_image { menu_view menu_view_styles.tar }
run_genode_until forever