[gnome-games/wip/abhinavsingh/gamepad-config: 10/22] ui: Add GamepadMapper
- From: Abhinav Singh <abhinavsingh src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-games/wip/abhinavsingh/gamepad-config: 10/22] ui: Add GamepadMapper
- Date: Tue, 20 Jun 2017 21:44:21 +0000 (UTC)
commit 6c0f6f6963b0d69b466ed8f6b96238a0db5d7287
Author: theawless <theawless gmail com>
Date: Sun May 28 14:55:59 2017 +0530
ui: Add GamepadMapper
This will use GamepadView to get the user input & GamepadMappingBuilder
to create the sdl string from those inputs.
data/Makefile.am | 1 +
data/org.gnome.Games.gresource.xml | 1 +
data/ui/gamepad-mapper.ui | 57 +++++++++++
src/Makefile.am | 1 +
src/ui/gamepad-mapper.vala | 180 ++++++++++++++++++++++++++++++++++++
5 files changed, 240 insertions(+), 0 deletions(-)
---
diff --git a/data/Makefile.am b/data/Makefile.am
index 88d5264..a331981 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -37,6 +37,7 @@ EXTRA_DIST = \
ui/empty-collection.ui \
ui/error-display.ui \
ui/error-info-bar.ui \
+ ui/gamepad-mapper.ui \
ui/game-icon-view.ui \
ui/media-menu-button.ui \
ui/media-selector.ui \
diff --git a/data/org.gnome.Games.gresource.xml b/data/org.gnome.Games.gresource.xml
index d43fbab..40578bb 100644
--- a/data/org.gnome.Games.gresource.xml
+++ b/data/org.gnome.Games.gresource.xml
@@ -16,6 +16,7 @@
<file preprocess="xml-stripblanks">ui/empty-collection.ui</file>
<file preprocess="xml-stripblanks">ui/error-display.ui</file>
<file preprocess="xml-stripblanks">ui/error-info-bar.ui</file>
+ <file preprocess="xml-stripblanks">ui/gamepad-mapper.ui</file>
<file preprocess="xml-stripblanks">ui/game-icon-view.ui</file>
<file preprocess="xml-stripblanks">ui/media-menu-button.ui</file>
<file preprocess="xml-stripblanks">ui/media-selector.ui</file>
diff --git a/data/ui/gamepad-mapper.ui b/data/ui/gamepad-mapper.ui
new file mode 100644
index 0000000..596493a
--- /dev/null
+++ b/data/ui/gamepad-mapper.ui
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+ <template class="GamesGamepadMapper" parent="GtkDialog">
+ <property name="destroy-with-parent">True</property>
+ <property name="type_hint">dialog</property>
+ <child internal-child="vbox">
+ <object class="GtkBox">
+ <property name="can_focus">False</property>
+ <property name="orientation">vertical</property>
+ <property name="spacing">6</property>
+ <property name="margin-top">12</property>
+ <property name="margin-bottom">12</property>
+ <property name="margin-start">48</property>
+ <property name="margin-end">48</property>
+ <child>
+ <object class="GtkLabel" id="info_message">
+ <property name="visible">True</property>
+ </object>
+ </child>
+ <child>
+ <object class="GtkLabel" id="error_message">
+ <property name="visible">True</property>
+ <attributes>
+ <attribute name="foreground" value="red"/>
+ </attributes>
+ </object>
+ </child>
+ <child>
+ <object class="GamesGamepadView" id="gamepad_view">
+ <property name="halign">center</property>
+ <property name="visible">True</property>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child type="action">
+ <object class="GtkButton" id="button_apply">
+ <property name="visible">True</property>
+ <property name="can-default">True</property>
+ <property name="label" translatable="yes">Apply</property>
+ <style>
+ <class name="suggested-action"/>
+ </style>
+ </object>
+ </child>
+ <child type="action">
+ <object class="GtkButton" id="button_cancel">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">Cancel</property>
+ </object>
+ </child>
+ <action-widgets>
+ <action-widget response="apply" default="true">button_apply</action-widget>
+ <action-widget response="cancel">button_cancel</action-widget>
+ </action-widgets>
+ </template>
+</interface>
diff --git a/src/Makefile.am b/src/Makefile.am
index a94cfbe..ef3f705 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -125,6 +125,7 @@ gnome_games_SOURCES = \
ui/empty-collection.vala \
ui/error-display.vala \
ui/error-info-bar.vala \
+ ui/gamepad-mapper.vala \
ui/gamepad-view.vala \
ui/game-icon-view.vala \
ui/game-thumbnail.vala \
diff --git a/src/ui/gamepad-mapper.vala b/src/ui/gamepad-mapper.vala
new file mode 100644
index 0000000..2155447
--- /dev/null
+++ b/src/ui/gamepad-mapper.vala
@@ -0,0 +1,180 @@
+// This file is part of GNOME Games. License: GPL-3.0+.
+
+[GtkTemplate (ui = "/org/gnome/Games/ui/gamepad-mapper.ui")]
+private class Games.GamepadMapper : Gtk.Dialog {
+ private enum State {
+ BEGIN,
+ CONFIGURE,
+ FINISH,
+ }
+
+ // TODO: Add skip button
+ private State? _state;
+ private State? state {
+ set {
+ error_message.label = "";
+ if (value == _state)
+ return;
+
+ switch (value) {
+ case State.BEGIN:
+ set_response_sensitive (Gtk.ResponseType.APPLY, false);
+ header_bar.set_title (_("Configuring ") + gamepad.name);
+ connect_to_gamepad ();
+
+ break;
+ case State.CONFIGURE:
+ break;
+ case State.FINISH:
+ set_response_sensitive (Gtk.ResponseType.APPLY, true);
+ header_bar.set_title (_("Finished configuration"));
+ disconnect_from_gamepad ();
+
+ break;
+ }
+
+ _state = value;
+ }
+ get { return _state; }
+ }
+
+ private GamepadInput? _input;
+ private GamepadInput? input {
+ set {
+ _input = value;
+ if (_input == null) {
+ info_message.label = "";
+
+ return;
+ }
+
+ switch (input.type) {
+ case EventCode.EV_KEY:
+ info_message.label = _("Press suitable button on your gamepad");
+
+ break;
+ case EventCode.EV_ABS:
+ if (input.code == EventCode.ABS_X || input.code == EventCode.ABS_RX)
+ info_message.label = _("Move suitable axis left/right on your
gamepad");
+ else if (input.code == EventCode.ABS_Y || input.code == EventCode.ABS_RY)
+ info_message.label = _("Move suitable axis up/down on your gamepad");
+
+ break;
+ default:
+ break;
+ }
+ }
+ get { return _input; }
+
+ }
+
+ [GtkChild]
+ private Gtk.Label info_message;
+ [GtkChild]
+ private Gtk.Label error_message;
+ [GtkChild]
+ private GamepadView gamepad_view;
+ private Gtk.HeaderBar header_bar;
+
+ private Gamepad gamepad;
+ private GamepadMappingBuilder mapping_builder;
+ private ulong gamepad_event_handler_id;
+
+ construct {
+ use_header_bar = 1;
+ header_bar = (Gtk.HeaderBar) get_header_bar ();
+ }
+
+ public GamepadMapper (Gamepad gamepad) {
+ this.gamepad = gamepad;
+ mapping_builder = new GamepadMappingBuilder ();
+ }
+
+ public void start () {
+ state = State.BEGIN;
+
+ next_input ();
+
+ var response = run ();
+ if (response == Gtk.ResponseType.APPLY)
+ save_sdl_string ();
+ }
+
+ private void connect_to_gamepad () {
+ gamepad_event_handler_id = this.gamepad.event.connect ((event) => {
+ switch (event.type) {
+ case EventType.EVENT_GAMEPAD_BUTTON_RELEASE:
+ on_button_event (event.gamepad_button);
+
+ break;
+ case EventType.EVENT_GAMEPAD_AXIS:
+ on_axis_event (event.gamepad_axis);
+
+ break;
+ case EventType.EVENT_GAMEPAD_HAT:
+ on_hat_event (event.gamepad_hat);
+
+ break;
+ default:
+ break;
+ }
+ });
+ }
+
+ private void disconnect_from_gamepad () {
+ gamepad.disconnect (gamepad_event_handler_id);
+ }
+
+ private void on_button_event (EventGamepadButton event) {
+ if (!mapping_builder.set_button_mapping (event.gamepad_button.hardware_index, input)) {
+ error_message.label = _("This button is already in use");
+
+ return;
+ }
+
+ next_input ();
+ }
+
+ private void on_axis_event (EventGamepadAxis event) {
+ if (-0.8 < event.gamepad_axis.value && event.gamepad_axis.value < 0.8)
+ return;
+
+ if (!mapping_builder.set_axis_mapping (event.gamepad_axis.hardware_index, input)) {
+ error_message.label = _("This axis is already in use");
+
+ return;
+ }
+
+ next_input ();
+ }
+
+ private void on_hat_event (EventGamepadHat event) {
+ if (event.gamepad_hat.value == 0)
+ return;
+
+ if (!mapping_builder.set_hat_mapping (event.gamepad_hat.hardware_index,
event.gamepad_hat.value, input)) {
+ error_message.label = _("This hat is already in use");
+
+ return;
+ }
+
+ next_input ();
+ }
+
+ private void next_input () {
+ input = gamepad_view.highlight_next ();
+ if (input == null) {
+ state = State.FINISH;
+
+ return;
+ }
+
+ state = State.CONFIGURE;
+ }
+
+ private void save_sdl_string () {
+ var sdl_string = mapping_builder.build_sdl_string ();
+ message (sdl_string);
+ // TODO: Save using GamepadManager
+ }
+}
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