style: migrate ipc mechanism from branch to patch
This commit is contained in:
Raphael Robatsch
parent
3409d45a62
commit
d3c855da23
2 changed files with 534 additions and 10 deletions
32
README.md
32
README.md
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@ -24,26 +24,24 @@ sudo apt install build-essential meson ninja-build \
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libpango-1.0-0 libpango1.0-dev libpangocairo-1.0-0
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libpango-1.0-0 libpango1.0-dev libpangocairo-1.0-0
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```
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```
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**dwl must have the [wayland-ipc patch](https://git.sr.ht/~raphi/dwl/blob/master/patches/wayland-ipc.patch) applied**,
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since that's how the bar communicates with dwl.
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## Configuration
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## Configuration
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Copy `src/config.def.hpp` to `src/config.hpp`, and adjust if needed.
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Copy `src/config.def.hpp` to `src/config.hpp`, and adjust if needed.
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## Building
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## Building
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```
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meson setup build
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meson setup build
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ninja -C build
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ninja -C build
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./build/somebar
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sudo ninja -C build install
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```
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## Usage
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## Usage
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somebar doesn't use dwl's status feature. You can start somebar using dwl's `-s` option,
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You must start somebar using dwl's `-s` flag, e.g. `dwl -s somebar`.
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but if you do, close stdin, as somebar will not read from it.
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Somebar can be controlled by writing to `$XDG_RUNTIME_DIR/somebar-0`. The following
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Somebar can be controlled by writing to `$XDG_RUNTIME_DIR/somebar-0`.
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commands are supported:
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The following commands are supported:
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* `status TEXT`: Updates the status bar
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* `status TEXT`: Updates the status bar
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* `hide MONITOR` Hides somebar on the specified monitor
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* `hide MONITOR` Hides somebar on the specified monitor
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@ -57,6 +55,24 @@ Commands can be sent either by writing to the file name above, or equivalently b
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somebar with the `-c` argument. For example: `somebar -c toggle all`. This is recommended
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somebar with the `-c` argument. For example: `somebar -c toggle all`. This is recommended
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for shell scripts, as there is no race-free way to write to a file only if it exists.
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for shell scripts, as there is no race-free way to write to a file only if it exists.
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## IPC
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Out of the box, somebar cannot control dwl. Clicking on the tag bar has no
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effect, because there is no communication channel from somebar back to dwl.
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If you apply the patch `contrib/ipc.patch`, then somebar will
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1. Not read stdin anymore, and instead use a wayland extension to read dwl's
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state. This means you must close stdin yourself, if you choose to launch
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somebar using dwl's -s flag.
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2. somebar can use the same wayland extension to send commands back to dwl.
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This means that clicking on tags will switch to that tag (this can of course
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be customized in config.h).
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If you apply the IPC patch to somebar, then
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**dwl must have the [wayland-ipc patch](https://git.sr.ht/~raphi/dwl/blob/master/patches/wayland-ipc.patch) applied too**,
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since dwl must implement the wayland extension too.
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## License
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## License
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somebar - dwm-like bar for dwl
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somebar - dwm-like bar for dwl
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508
contrib/ipc.patch
Normal file
508
contrib/ipc.patch
Normal file
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@ -0,0 +1,508 @@
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Replaces somebar's channel to dwl from stdin to a wayland extension.
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Normally, somebar reads dwl's state by reading from stdin. This requires
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that somebar is started from dwl, and does not allow sending commands back
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to dwl.
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This patch replaces this channel with a wayland protocol extension. somebar
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can use this protocol extension to observe and update the dwl window management
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state.
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Important! dwl must have the wayland-ipc patch applied for this to work!
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https://git.sr.ht/~raphi/dwl/blob/master/patches/wayland-ipc.patch
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diff --git a/protocols/meson.build b/protocols/meson.build
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index 7bd222b..5752608 100644
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--- a/protocols/meson.build
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+++ b/protocols/meson.build
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@@ -15,6 +15,7 @@ wayland_xmls = [
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wl_protocol_dir + '/stable/xdg-shell/xdg-shell.xml',
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wl_protocol_dir + '/unstable/xdg-output/xdg-output-unstable-v1.xml',
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'wlr-layer-shell-unstable-v1.xml',
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+ 'net-tapesoftware-dwl-wm-unstable-v1.xml',
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]
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wayland_sources = [
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wayland_scanner_code.process(wayland_xmls),
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diff --git a/protocols/net-tapesoftware-dwl-wm-unstable-v1.xml b/protocols/net-tapesoftware-dwl-wm-unstable-v1.xml
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new file mode 100644
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index 0000000..390f5a1
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--- /dev/null
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+++ b/protocols/net-tapesoftware-dwl-wm-unstable-v1.xml
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@@ -0,0 +1,164 @@
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+<?xml version="1.0" encoding="UTF-8"?>
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+<protocol name="net_tapesoftware_dwl_wm_unstable_v1">
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+ <copyright>
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+ Copyright (c) 2021 Raphael Robatsch
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+
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+ Permission is hereby granted, free of charge, to any person obtaining a
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+ copy of this software and associated documentation files (the
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+ "Software"), to deal in the Software without restriction, including
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+ without limitation the rights to use, copy, modify, merge, publish,
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+ distribute, sublicense, and/or sell copies of the Software, and to
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+ permit persons to whom the Software is furnished to do so, subject to
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+ the following conditions:
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+
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+ The above copyright notice and this permission notice (including the
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+ next paragraph) shall be included in all copies or substantial portions
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+ of the Software.
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+
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+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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+ IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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+ CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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+ TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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+ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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+ </copyright>
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+
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+ <interface name="znet_tapesoftware_dwl_wm_v1" version="1">
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+ <description summary="control the dwl state">
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+ This interface is exposed as a global in the wl_registry.
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+
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+ Clients can use this protocol to receive updates of the window manager
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+ state (active tags, active layout, and focused window).
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+ Clients can also control this state.
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+
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+ After binding, the client will receive the available tags and layouts
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+ with the 'tag' and 'layout' events. These can be used in subsequent
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+ dwl_wm_monitor_v1.set_tags/set_layout requests, and to interpret the
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+ dwl_wm_monitor_v1.layout/tag events.
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+ </description>
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+
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+ <request name="release" type="destructor">
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+ <description summary="release dwl_wm">
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+ This request indicates that the client will not use the dwl_wm
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+ object any more. Objects that have been created through this instance
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+ are not affected.
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+ </description>
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+ </request>
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+
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+ <request name="get_monitor">
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+ <description summary="gets a dwl monitor from an output">
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+ Gets a dwl monitor for the specified output. The window manager
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+ state on the output can be controlled using the monitor.
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+ </description>
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+ <arg name="id" type="new_id" interface="znet_tapesoftware_dwl_wm_monitor_v1" />
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+ <arg name="output" type="object" interface="wl_output" />
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+ </request>
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+
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+ <event name="tag">
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+ <description summary="announces the presence of a tag">
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+ This event is sent immediately after binding.
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+ A roundtrip after binding guarantees that the client has received all tags.
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+ </description>
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+ <arg name="name" type="string"/>
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+ </event>
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+
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+ <event name="layout">
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+ <description summary="announces the presence of a layout">
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+ This event is sent immediately after binding.
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+ A roundtrip after binding guarantees that the client has received all layouts.
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+ </description>
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+ <arg name="name" type="string"/>
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+ </event>
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+ </interface>
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+
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+ <interface name="znet_tapesoftware_dwl_wm_monitor_v1" version="1">
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+ <description summary="control one monitor">
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+ Observes and controls one monitor.
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+
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+ Events are double-buffered: Clients should cache all events and only
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+ redraw themselves once the 'frame' event is sent.
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+
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+ Requests are not double-buffered: The compositor will update itself
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+ immediately.
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+ </description>
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+
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+ <enum name="tag_state">
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+ <entry name="none" value="0" summary="no state"/>
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+ <entry name="active" value="1" summary="tag is active"/>
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+ <entry name="urgent" value="2" summary="tag has at least one urgent client"/>
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+ </enum>
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+
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+ <request name="release" type="destructor">
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+ <description summary="release dwl_monitor">
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+ This request indicates that the client is done with this dwl_monitor.
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+ All further requests are ignored.
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+ </description>
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+ </request>
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+
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+ <event name="selected">
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+ <description summary="updates the selected state of the monitor">
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+ If 'selected' is nonzero, this monitor is the currently selected one.
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+ </description>
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+ <arg name="selected" type="uint"/>
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+ </event>
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+
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+ <event name="tag">
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+ <description summary="updates the state of one tag">
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+ Announces the update of a tag. num_clients and focused_client can be
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+ used to draw client indicators.
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+ </description>
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+ <arg name="tag" type="uint" summary="index of a tag received by the dwl_wm_v1.tag event." />
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+ <arg name="state" type="uint" enum="tag_state"/>
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+ <arg name="num_clients" type="uint" summary="number of clients on this tag"/>
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+ <arg name="focused_client" type="int" summary="out of num_clients. -1 if there is no focused client"/>
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+ </event>
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+
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+ <event name="layout">
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+ <description summary="updates the selected layout">
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+ Announces the update of the selected layout.
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+ </description>
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+ <arg name="layout" type="uint" summary="index of a layout received by the dwl_wm_v1.layout event."/>
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+ </event>
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+
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+ <event name="title">
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+ <description summary="updates the focused client">
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+ Announces the update of the selected client.
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+ </description>
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+ <arg name="title" type="string"/>
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+ </event>
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+
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+ <event name="frame">
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+ <description summary="end of status update sequence">
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+ Sent after all other events belonging to the status update has been sent.
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+ Clients should redraw themselves now.
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+ </description>
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+ </event>
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+
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+ <request name="set_tags">
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+ <description summary="sets the active tags on this monitor.">
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+ Changes are applied immediately.
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+ </description>
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+ <arg name="tagmask" type="uint" summary="bitmask of the tags that should be set."/>
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+ <arg name="toggle_tagset" type="uint"/>
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+ </request>
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+
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+ <request name="set_client_tags">
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+ <description summary="updates the tags of the focused client.">
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+ tags are updated as follows:
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+ new_tags = (current_tags AND and_tags) XOR xor_tags
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+
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+ Changes are applied immediately.
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+ </description>
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+ <arg name="and_tags" type="uint"/>
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+ <arg name="xor_tags" type="uint"/>
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+ </request>
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+
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+ <request name="set_layout">
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+ <description summary="sets the active layout on this monitor.">
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+ Changes are applied immediately.
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+ </description>
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+ <arg name="layout" type="uint" summary="index of a layout received by the dwl_wm_v1.layout event."/>
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+ </request>
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+ </interface>
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+</protocol>
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diff --git a/src/common.hpp b/src/common.hpp
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index 2170103..88db973 100644
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--- a/src/common.hpp
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+++ b/src/common.hpp
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@@ -10,6 +10,7 @@
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#include <cairo/cairo.h>
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#include <pango/pango.h>
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#include "wlr-layer-shell-unstable-v1-client-protocol.h"
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+#include "net-tapesoftware-dwl-wm-unstable-v1-client-protocol.h"
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struct Color {
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Color() {}
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@@ -38,7 +39,14 @@ extern wl_display* display;
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extern wl_compositor* compositor;
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extern wl_shm* shm;
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extern zwlr_layer_shell_v1* wlrLayerShell;
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+extern std::vector<std::string> tagNames;
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+extern std::vector<std::string> layoutNames;
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+void view(Monitor& m, const Arg& arg);
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+void toggleview(Monitor& m, const Arg& arg);
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+void setlayout(Monitor& m, const Arg& arg);
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+void tag(Monitor& m, const Arg& arg);
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+void toggletag(Monitor& m, const Arg& arg);
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void spawn(Monitor&, const Arg& arg);
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[[noreturn]] void die(const char* why);
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|
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|
@@ -57,6 +65,7 @@ WL_DELETER(wl_output, wl_output_release);
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WL_DELETER(wl_pointer, wl_pointer_release);
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WL_DELETER(wl_seat, wl_seat_release);
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|
WL_DELETER(wl_surface, wl_surface_destroy);
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|
+WL_DELETER(znet_tapesoftware_dwl_wm_monitor_v1, znet_tapesoftware_dwl_wm_monitor_v1_release);
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WL_DELETER(zwlr_layer_surface_v1, zwlr_layer_surface_v1_destroy);
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|
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WL_DELETER(cairo_t, cairo_destroy);
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diff --git a/src/config.def.hpp b/src/config.def.hpp
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|
index 40a8c95..a9560cb 100644
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|
--- a/src/config.def.hpp
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|
+++ b/src/config.def.hpp
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@@ -16,12 +16,11 @@ constexpr ColorScheme colorInactive = {Color(0xbb, 0xbb, 0xbb), Color(0x22, 0x22
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|
constexpr ColorScheme colorActive = {Color(0xee, 0xee, 0xee), Color(0x00, 0x55, 0x77)};
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|
constexpr const char* termcmd[] = {"foot", nullptr};
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|
|
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-static std::vector<std::string> tagNames = {
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- "1", "2", "3",
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- "4", "5", "6",
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|
- "7", "8", "9",
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|
-};
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|
-
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constexpr Button buttons[] = {
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+ { ClkTagBar, BTN_LEFT, view, {0} },
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|
+ { ClkTagBar, BTN_RIGHT, tag, {0} },
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+ { ClkTagBar, BTN_MIDDLE, toggletag, {0} },
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+ { ClkLayoutSymbol, BTN_LEFT, setlayout, {.ui = 0} },
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|
+ { ClkLayoutSymbol, BTN_RIGHT, setlayout, {.ui = 2} },
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{ ClkStatusText, BTN_RIGHT, spawn, {.v = termcmd} },
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|
};
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diff --git a/src/main.cpp b/src/main.cpp
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index a7890a4..dc8fcec 100644
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|
--- a/src/main.cpp
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|
+++ b/src/main.cpp
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|
@@ -3,7 +3,6 @@
|
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|
|
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|
#include <algorithm>
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|
#include <cstdio>
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|
-#include <sstream>
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|
#include <list>
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|
#include <optional>
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|
#include <vector>
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|
@@ -21,8 +20,8 @@
|
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|
#include "wlr-layer-shell-unstable-v1-client-protocol.h"
|
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|
#include "xdg-output-unstable-v1-client-protocol.h"
|
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|
#include "xdg-shell-client-protocol.h"
|
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+#include "net-tapesoftware-dwl-wm-unstable-v1-client-protocol.h"
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|
#include "common.hpp"
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|
-#include "config.hpp"
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|
#include "bar.hpp"
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|
#include "line_buffer.hpp"
|
||||||
|
|
||||||
|
@@ -30,6 +29,7 @@ struct Monitor {
|
||||||
|
uint32_t registryName;
|
||||||
|
std::string xdgName;
|
||||||
|
wl_unique_ptr<wl_output> wlOutput;
|
||||||
|
+ wl_unique_ptr<znet_tapesoftware_dwl_wm_monitor_v1> dwlMonitor;
|
||||||
|
std::optional<Bar> bar;
|
||||||
|
bool desiredVisibility {true};
|
||||||
|
bool hasData;
|
||||||
|
@@ -54,8 +54,6 @@ static void updatemon(Monitor &mon);
|
||||||
|
static void onReady();
|
||||||
|
static void setupStatusFifo();
|
||||||
|
static void onStatus();
|
||||||
|
-static void onStdin();
|
||||||
|
-static void handleStdin(const std::string& line);
|
||||||
|
static void updateVisibility(const std::string& name, bool(*updater)(bool));
|
||||||
|
static void onGlobalAdd(void*, wl_registry* registry, uint32_t name, const char* interface, uint32_t version);
|
||||||
|
static void onGlobalRemove(void*, wl_registry* registry, uint32_t name);
|
||||||
|
@@ -68,6 +66,9 @@ wl_display* display;
|
||||||
|
wl_compositor* compositor;
|
||||||
|
wl_shm* shm;
|
||||||
|
zwlr_layer_shell_v1* wlrLayerShell;
|
||||||
|
+znet_tapesoftware_dwl_wm_v1* dwlWm;
|
||||||
|
+std::vector<std::string> tagNames;
|
||||||
|
+std::vector<std::string> layoutNames;
|
||||||
|
static xdg_wm_base* xdgWmBase;
|
||||||
|
static zxdg_output_manager_v1* xdgOutputManager;
|
||||||
|
static wl_surface* cursorSurface;
|
||||||
|
@@ -84,6 +85,26 @@ static int statusFifoFd {-1};
|
||||||
|
static int statusFifoWriter {-1};
|
||||||
|
static bool quitting {false};
|
||||||
|
|
||||||
|
+void view(Monitor& m, const Arg& arg)
|
||||||
|
+{
|
||||||
|
+ znet_tapesoftware_dwl_wm_monitor_v1_set_tags(m.dwlMonitor.get(), arg.ui, 1);
|
||||||
|
+}
|
||||||
|
+void toggleview(Monitor& m, const Arg& arg)
|
||||||
|
+{
|
||||||
|
+ znet_tapesoftware_dwl_wm_monitor_v1_set_tags(m.dwlMonitor.get(), m.tags ^ arg.ui, 0);
|
||||||
|
+}
|
||||||
|
+void setlayout(Monitor& m, const Arg& arg)
|
||||||
|
+{
|
||||||
|
+ znet_tapesoftware_dwl_wm_monitor_v1_set_layout(m.dwlMonitor.get(), arg.ui);
|
||||||
|
+}
|
||||||
|
+void tag(Monitor& m, const Arg& arg)
|
||||||
|
+{
|
||||||
|
+ znet_tapesoftware_dwl_wm_monitor_v1_set_client_tags(m.dwlMonitor.get(), 0, arg.ui);
|
||||||
|
+}
|
||||||
|
+void toggletag(Monitor& m, const Arg& arg)
|
||||||
|
+{
|
||||||
|
+ znet_tapesoftware_dwl_wm_monitor_v1_set_client_tags(m.dwlMonitor.get(), ~0, arg.ui);
|
||||||
|
+}
|
||||||
|
void spawn(Monitor&, const Arg& arg)
|
||||||
|
{
|
||||||
|
if (fork() == 0) {
|
||||||
|
@@ -185,11 +206,62 @@ static const struct wl_seat_listener seatListener = {
|
||||||
|
.name = [](void*, wl_seat*, const char *name) { }
|
||||||
|
};
|
||||||
|
|
||||||
|
+static const struct znet_tapesoftware_dwl_wm_v1_listener dwlWmListener = {
|
||||||
|
+ .tag = [](void*, znet_tapesoftware_dwl_wm_v1*, const char* name) {
|
||||||
|
+ tagNames.push_back(name);
|
||||||
|
+ },
|
||||||
|
+ .layout = [](void*, znet_tapesoftware_dwl_wm_v1*, const char* name) {
|
||||||
|
+ layoutNames.push_back(name);
|
||||||
|
+ },
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+static const struct znet_tapesoftware_dwl_wm_monitor_v1_listener dwlWmMonitorListener {
|
||||||
|
+ .selected = [](void* mv, znet_tapesoftware_dwl_wm_monitor_v1*, uint32_t selected) {
|
||||||
|
+ auto mon = static_cast<Monitor*>(mv);
|
||||||
|
+ if (selected) {
|
||||||
|
+ selmon = mon;
|
||||||
|
+ } else if (selmon == mon) {
|
||||||
|
+ selmon = nullptr;
|
||||||
|
+ }
|
||||||
|
+ mon->bar->setSelected(selected);
|
||||||
|
+ },
|
||||||
|
+ .tag = [](void* mv, znet_tapesoftware_dwl_wm_monitor_v1*, uint32_t tag, uint32_t state, uint32_t numClients, int32_t focusedClient) {
|
||||||
|
+ auto mon = static_cast<Monitor*>(mv);
|
||||||
|
+ int tagState = TagState::None;
|
||||||
|
+ if (state & ZNET_TAPESOFTWARE_DWL_WM_MONITOR_V1_TAG_STATE_ACTIVE)
|
||||||
|
+ tagState |= TagState::Active;
|
||||||
|
+ if (state & ZNET_TAPESOFTWARE_DWL_WM_MONITOR_V1_TAG_STATE_URGENT)
|
||||||
|
+ tagState |= TagState::Urgent;
|
||||||
|
+ mon->bar->setTag(tag, tagState, numClients, focusedClient);
|
||||||
|
+ uint32_t mask = 1 << tag;
|
||||||
|
+ if (tagState & TagState::Active) {
|
||||||
|
+ mon->tags |= mask;
|
||||||
|
+ } else {
|
||||||
|
+ mon->tags &= ~mask;
|
||||||
|
+ }
|
||||||
|
+ },
|
||||||
|
+ .layout = [](void* mv, znet_tapesoftware_dwl_wm_monitor_v1*, uint32_t layout) {
|
||||||
|
+ auto mon = static_cast<Monitor*>(mv);
|
||||||
|
+ mon->bar->setLayout(layoutNames[layout]);
|
||||||
|
+ },
|
||||||
|
+ .title = [](void* mv, znet_tapesoftware_dwl_wm_monitor_v1*, const char* title) {
|
||||||
|
+ auto mon = static_cast<Monitor*>(mv);
|
||||||
|
+ mon->bar->setTitle(title);
|
||||||
|
+ },
|
||||||
|
+ .frame = [](void* mv, znet_tapesoftware_dwl_wm_monitor_v1*) {
|
||||||
|
+ auto mon = static_cast<Monitor*>(mv);
|
||||||
|
+ mon->hasData = true;
|
||||||
|
+ updatemon(*mon);
|
||||||
|
+ }
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
void setupMonitor(Monitor& monitor) {
|
||||||
|
+ monitor.dwlMonitor.reset(znet_tapesoftware_dwl_wm_v1_get_monitor(dwlWm, monitor.wlOutput.get()));
|
||||||
|
monitor.bar.emplace(&monitor);
|
||||||
|
monitor.bar->setStatus(lastStatus);
|
||||||
|
auto xdgOutput = zxdg_output_manager_v1_get_xdg_output(xdgOutputManager, monitor.wlOutput.get());
|
||||||
|
zxdg_output_v1_add_listener(xdgOutput, &xdgOutputListener, &monitor);
|
||||||
|
+ znet_tapesoftware_dwl_wm_monitor_v1_add_listener(monitor.dwlMonitor.get(), &dwlWmMonitorListener, &monitor);
|
||||||
|
}
|
||||||
|
|
||||||
|
void updatemon(Monitor& mon)
|
||||||
|
@@ -213,14 +285,13 @@ void onReady()
|
||||||
|
requireGlobal(shm, "wl_shm");
|
||||||
|
requireGlobal(wlrLayerShell, "zwlr_layer_shell_v1");
|
||||||
|
requireGlobal(xdgOutputManager, "zxdg_output_manager_v1");
|
||||||
|
+ requireGlobal(dwlWm, "znet_tapesoftware_dwl_wm_v1");
|
||||||
|
setupStatusFifo();
|
||||||
|
wl_display_roundtrip(display); // roundtrip so we receive all dwl tags etc.
|
||||||
|
-
|
||||||
|
ready = true;
|
||||||
|
for (auto& monitor : monitors) {
|
||||||
|
setupMonitor(monitor);
|
||||||
|
}
|
||||||
|
- wl_display_roundtrip(display); // wait for xdg_output names before we read stdin
|
||||||
|
}
|
||||||
|
|
||||||
|
void setupStatusFifo()
|
||||||
|
@@ -255,66 +326,6 @@ void setupStatusFifo()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
-static LineBuffer<512> _stdinBuffer;
|
||||||
|
-static void onStdin()
|
||||||
|
-{
|
||||||
|
- auto res = _stdinBuffer.readLines(
|
||||||
|
- [](void* p, size_t size) { return read(0, p, size); },
|
||||||
|
- [](char* p, size_t size) { handleStdin({p, size}); });
|
||||||
|
- if (res == 0) {
|
||||||
|
- quitting = true;
|
||||||
|
- }
|
||||||
|
-}
|
||||||
|
-
|
||||||
|
-static void handleStdin(const std::string& line)
|
||||||
|
-{
|
||||||
|
- // this parses the lines that dwl sends in printstatus()
|
||||||
|
- std::string monName, command;
|
||||||
|
- auto stream = std::istringstream {line};
|
||||||
|
- stream >> monName >> command;
|
||||||
|
- if (!stream.good()) {
|
||||||
|
- return;
|
||||||
|
- }
|
||||||
|
- auto mon = std::find_if(begin(monitors), end(monitors), [&](const Monitor& mon) {
|
||||||
|
- return mon.xdgName == monName;
|
||||||
|
- });
|
||||||
|
- if (mon == end(monitors))
|
||||||
|
- return;
|
||||||
|
- if (command == "title") {
|
||||||
|
- auto title = std::string {};
|
||||||
|
- std::getline(stream, title);
|
||||||
|
- mon->bar->setTitle(title);
|
||||||
|
- } else if (command == "selmon") {
|
||||||
|
- uint32_t selected;
|
||||||
|
- stream >> selected;
|
||||||
|
- mon->bar->setSelected(selected);
|
||||||
|
- if (selected) {
|
||||||
|
- selmon = &*mon;
|
||||||
|
- } else if (selmon == &*mon) {
|
||||||
|
- selmon = nullptr;
|
||||||
|
- }
|
||||||
|
- } else if (command == "tags") {
|
||||||
|
- uint32_t occupied, tags, clientTags, urgent;
|
||||||
|
- stream >> occupied >> tags >> clientTags >> urgent;
|
||||||
|
- for (auto i=0u; i<tagNames.size(); i++) {
|
||||||
|
- auto tagMask = 1 << i;
|
||||||
|
- int state = TagState::None;
|
||||||
|
- if (tags & tagMask)
|
||||||
|
- state |= TagState::Active;
|
||||||
|
- if (urgent & tagMask)
|
||||||
|
- state |= TagState::Urgent;
|
||||||
|
- mon->bar->setTag(i, state, occupied & tagMask ? 1 : 0, clientTags & tagMask ? 0 : -1);
|
||||||
|
- }
|
||||||
|
- mon->tags = tags;
|
||||||
|
- } else if (command == "layout") {
|
||||||
|
- auto layout = std::string {};
|
||||||
|
- std::getline(stream, layout);
|
||||||
|
- mon->bar->setLayout(layout);
|
||||||
|
- }
|
||||||
|
- mon->hasData = true;
|
||||||
|
- updatemon(*mon);
|
||||||
|
-}
|
||||||
|
-
|
||||||
|
const std::string prefixStatus = "status ";
|
||||||
|
const std::string prefixShow = "show ";
|
||||||
|
const std::string prefixHide = "hide ";
|
||||||
|
@@ -389,6 +400,10 @@ void onGlobalAdd(void*, wl_registry* registry, uint32_t name, const char* interf
|
||||||
|
xdg_wm_base_add_listener(xdgWmBase, &xdgWmBaseListener, nullptr);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
+ if (reg.handle(dwlWm, znet_tapesoftware_dwl_wm_v1_interface, 1)) {
|
||||||
|
+ znet_tapesoftware_dwl_wm_v1_add_listener(dwlWm, &dwlWmListener, nullptr);
|
||||||
|
+ return;
|
||||||
|
+ }
|
||||||
|
if (wl_seat *wlSeat; reg.handle(wlSeat, wl_seat_interface, 7)) {
|
||||||
|
auto& seat = seats.emplace_back(Seat {name, wl_unique_ptr<wl_seat> {wlSeat}});
|
||||||
|
wl_seat_add_listener(wlSeat, &seatListener, &seat);
|
||||||
|
@@ -488,13 +503,6 @@ int main(int argc, char* argv[])
|
||||||
|
diesys("epoll_ctl add wayland_display");
|
||||||
|
}
|
||||||
|
|
||||||
|
- epollEv.events = EPOLLIN;
|
||||||
|
- epollEv.data.fd = STDIN_FILENO;
|
||||||
|
- if (epoll_ctl(epoll, EPOLL_CTL_ADD, STDIN_FILENO, &epollEv) < 0) {
|
||||||
|
- diesys("epoll_ctl add stdin");
|
||||||
|
- }
|
||||||
|
- fcntl(STDIN_FILENO, F_SETFL, O_NONBLOCK);
|
||||||
|
-
|
||||||
|
while (!quitting) {
|
||||||
|
waylandFlush();
|
||||||
|
auto res = epoll_wait(epoll, epollEvents.data(), epollEvents.size(), -1);
|
||||||
|
@@ -518,8 +526,6 @@ int main(int argc, char* argv[])
|
||||||
|
}
|
||||||
|
waylandFlush();
|
||||||
|
}
|
||||||
|
- } else if (ev.data.fd == STDIN_FILENO) {
|
||||||
|
- onStdin();
|
||||||
|
} else if (ev.data.fd == statusFifoFd) {
|
||||||
|
onStatus();
|
||||||
|
} else if (ev.data.fd == sfd) {
|
||||||
Loading…
Reference in a new issue