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🎉 Make TV Effect color configurable

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This commit is contained in:
Simon Schneegans
2022-01-01 20:12:41 +01:00
parent 11a3562533
commit 976e713a2b
5 changed files with 156 additions and 1 deletions
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prefs.js
+1
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@@ -57,6 +57,7 @@ var PreferencesDialog = class PreferencesDialog {
this._bindAdjustment('matrix-randomness'); this._bindAdjustment('matrix-randomness');
this._bindColorButton('matrix-trail-color'); this._bindColorButton('matrix-trail-color');
this._bindColorButton('matrix-tip-color'); this._bindColorButton('matrix-tip-color');
this._bindColorButton('tv-effect-color');
// The fire-gradient-reset button needs to by bound explicitly. // The fire-gradient-reset button needs to by bound explicitly.
this._builder.get_object('reset-fire-colors').connect('clicked', () => { this._builder.get_object('reset-fire-colors').connect('clicked', () => {
resources/ui/gtk3.ui
+75
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@@ -459,6 +459,81 @@
</object> </object>
</child> </child>
<child>
<object class="GtkBox">
<property name="margin-top">30</property>
<property name="margin-bottom">10</property>
<child>
<object class="GtkLabel">
<property name="label">TV Effect Options</property>
<property name="xalign">0</property>
<property name="hexpand">1</property>
<style>
<class name="title-4" />
</style>
</object>
</child>
</object>
</child>
<child>
<object class="GtkFrame">
<child>
<object class="GtkListBox">
<property name="selection-mode">none</property>
<property name="show-separators">1</property>
<style>
<class name="rich-list" />
</style>
<child>
<object class="GtkListBoxRow">
<property name="margin-start">10</property>
<property name="margin-end">10</property>
<property name="margin-top">10</property>
<property name="margin-bottom">10</property>
<property name="activatable">0</property>
<child>
<object class="GtkBox">
<property name="spacing">8</property>
<child>
<object class="GtkLabel">
<property name="label" translatable="yes">Color</property>
<property name="xalign">0</property>
<property name="halign">start</property>
<property name="valign">center</property>
<property name="hexpand">1</property>
</object>
</child>
<child>
<object class="GtkColorButton" id="tv-effect-color">
<property name="use_alpha">1</property>
<property name="show_editor">1</property>
</object>
</child>
<child>
<object class="GtkButton" id="reset-tv-effect-color">
<object class="GtkImage">
<property name="icon-name">edit-clear-symbolic</property>
<property name="icon-size">1</property>
</object>
<property name="tooltip-text">Reset to Default Value</property>
<style>
<class name="flat" />
</style>
</object>
</child>
</object>
</child>
</object>
</child>
</object>
</child>
</object>
</child>
</object> </object>
</child> </child>
</object> </object>
resources/ui/gtk4.ui
+67
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@@ -574,6 +574,73 @@
</child> </child>
<child>
<object class="GtkBox">
<property name="margin-top">30</property>
<property name="margin-bottom">10</property>
<child>
<object class="GtkLabel">
<property name="label">TV Effect Options</property>
<property name="xalign">0</property>
<property name="hexpand">1</property>
<style>
<class name="title-4" />
</style>
</object>
</child>
</object>
</child>
<child>
<object class="GtkFrame">
<child>
<object class="GtkListBox">
<property name="selection-mode">none</property>
<property name="show-separators">1</property>
<style>
<class name="rich-list" />
</style>
<child>
<object class="GtkListBoxRow">
<property name="activatable">0</property>
<child>
<object class="GtkBox">
<child>
<object class="GtkLabel">
<property name="label" translatable="yes">Color</property>
<property name="xalign">0</property>
<property name="halign">start</property>
<property name="valign">center</property>
<property name="hexpand">1</property>
</object>
</child>
<child>
<object class="GtkColorButton" id="tv-effect-color">
<property name="use_alpha">0</property>
<property name="show_editor">1</property>
</object>
</child>
<child>
<object class="GtkButton" id="reset-tv-effect-color">
<property name="icon-name">edit-clear-symbolic</property>
<property name="tooltip-text">Reset to Default Value</property>
<style>
<class name="flat" />
</style>
</object>
</child>
</object>
</child>
</object>
</child>
</object>
</child>
</object>
</child>
</object> </object>
</child> </child>
</object> </object>
schemas/org.gnome.shell.extensions.burn-my-windows.gschema.xml
+7
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@@ -95,6 +95,13 @@
<description>The color matrix trails.</description> <description>The color matrix trails.</description>
</key> </key>
<key name="tv-effect-color" type="s">
<default>"rgb(255, 255, 255)"</default>
<summary>TV Effect Color</summary>
<description>The color of the TV effect.</description>
</key>
</schema> </schema>
</schemalist> </schemalist>
src/extension/TVEffectShader.js
+6 -1
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@@ -30,6 +30,9 @@ var TVEffectShader = GObject.registerClass(
_init(settings) { _init(settings) {
super._init({shader_type: Clutter.ShaderType.FRAGMENT_SHADER}); super._init({shader_type: Clutter.ShaderType.FRAGMENT_SHADER});
const color =
Clutter.Color.from_string(settings.get_string('tv-effect-color'))[1];
this.set_shader_source(` this.set_shader_source(`
// Inject some common shader snippets. // Inject some common shader snippets.
@@ -68,7 +71,9 @@ var TVEffectShader = GObject.registerClass(
float mask = tbMask * lrMask * ffMask; float mask = tbMask * lrMask * ffMask;
vec4 windowColor = texture2D(uTexture, cogl_tex_coord_in[0].st); vec4 windowColor = texture2D(uTexture, cogl_tex_coord_in[0].st);
vec4 effectColor = vec4(1, 1, 1, 1) * windowColor.a; vec4 effectColor = vec4(${color.red / 255},
${color.green / 255},
${color.blue / 255}, 1.0) * windowColor.a;
windowColor.rgb = mix(windowColor.rgb, effectColor.rgb, smoothstep(0, 1, uProgress)); windowColor.rgb = mix(windowColor.rgb, effectColor.rgb, smoothstep(0, 1, uProgress));