talkatu/talkatu

Add support for setting author name colors

2021-05-18, Gary Kramlich
2b3666447ef8
Parents 7dabf1ebead0
Children 17d112a00a96
Add support for setting author name colors

Testing Done:
Ran the demo

Reviewed at https://reviews.imfreedom.org/r/652/
7 files changed, 381 insertions(+), 103 deletions(-)
  • +208 -88
    demo/data/demo.ui
  • +47 -0
    demo/talkatudemowindow.c
  • +17 -13
    talkatu/data/historyrow.ui
  • +16 -2
    talkatu/talkatuhistoryrow.c
  • +40 -0
    talkatu/talkatuinput.c
  • +50 -0
    talkatu/talkatumessage.c
  • +3 -0
    talkatu/talkatumessage.h
    • --- a/demo/data/demo.ui Sun Mar 14 07:09:11 2021 -0500
    +++ b/demo/data/demo.ui Tue May 18 03:35:43 2021 -0500
    @@ -1,5 +1,5 @@
    <?xml version="1.0" encoding="UTF-8"?>
    -<!-- Generated with glade 3.22.2
    +<!-- Generated with glade 3.38.2
    Talkatu - GTK widgets for chat applications
    Copyright (C) 2017-2020 Gary Kramlich <grim@reaperworld.com>
    @@ -26,31 +26,28 @@
    <!-- interface-description GTK widgets for chat applications -->
    <!-- interface-copyright Gary Kramlich <grim@reaperworld.com> -->
    <template class="TalkatuDemoWindow" parent="GtkWindow">
    - <property name="can_focus">False</property>
    - <property name="border_width">12</property>
    + <property name="can-focus">False</property>
    + <property name="border-width">12</property>
    <signal name="delete-event" handler="talkatu_demo_window_closed_cb" swapped="no"/>
    - <child type="titlebar">
    - <placeholder/>
    - </child>
    <child>
    <object class="GtkPaned">
    <property name="visible">True</property>
    - <property name="can_focus">True</property>
    + <property name="can-focus">True</property>
    <property name="orientation">vertical</property>
    - <property name="wide_handle">True</property>
    + <property name="wide-handle">True</property>
    <child>
    <object class="TalkatuScrolledWindow">
    <property name="visible">True</property>
    - <property name="can_focus">True</property>
    - <property name="shadow_type">in</property>
    + <property name="can-focus">True</property>
    + <property name="shadow-type">in</property>
    <child>
    <object class="TalkatuHistory" id="history">
    <property name="name">history</property>
    <property name="visible">True</property>
    - <property name="can_focus">True</property>
    + <property name="can-focus">True</property>
    <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
    - <property name="hexpand_set">True</property>
    - <property name="vexpand_set">True</property>
    + <property name="hexpand-set">True</property>
    + <property name="vexpand-set">True</property>
    </object>
    </child>
    </object>
    @@ -62,20 +59,20 @@
    <child>
    <object class="GtkBox">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    + <property name="can-focus">False</property>
    <property name="orientation">vertical</property>
    <child>
    <object class="GtkToolbar">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    + <property name="can-focus">False</property>
    <child>
    <object class="GtkRadioToolButton" id="toggle_plain">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    - <property name="tooltip_text" translatable="yes">Use a TalkatuBuffer</property>
    + <property name="can-focus">False</property>
    + <property name="tooltip-text" translatable="yes">Use a TalkatuBuffer</property>
    <property name="label" translatable="yes">Plain</property>
    - <property name="use_underline">True</property>
    - <property name="icon_name">text-x-generic</property>
    + <property name="use-underline">True</property>
    + <property name="icon-name">text-x-generic</property>
    <property name="active">True</property>
    <signal name="toggled" handler="talkatu_demo_window_buffer_changed_cb" object="TalkatuDemoWindow" swapped="no"/>
    </object>
    @@ -87,11 +84,11 @@
    <child>
    <object class="GtkRadioToolButton" id="toggle_whole">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    - <property name="tooltip_text" translatable="yes">Use a TalkatuWholeBuffer</property>
    + <property name="can-focus">False</property>
    + <property name="tooltip-text" translatable="yes">Use a TalkatuWholeBuffer</property>
    <property name="label" translatable="yes">Whole</property>
    - <property name="use_underline">True</property>
    - <property name="icon_name">ascii</property>
    + <property name="use-underline">True</property>
    + <property name="icon-name">ascii</property>
    <property name="group">toggle_plain</property>
    <signal name="toggled" handler="talkatu_demo_window_buffer_changed_cb" object="TalkatuDemoWindow" swapped="no"/>
    </object>
    @@ -103,11 +100,11 @@
    <child>
    <object class="GtkRadioToolButton" id="toggle_html">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    - <property name="tooltip_text" translatable="yes">Use a TalkatuHTMLBuffer</property>
    + <property name="can-focus">False</property>
    + <property name="tooltip-text" translatable="yes">Use a TalkatuHTMLBuffer</property>
    <property name="label" translatable="yes">HTML</property>
    - <property name="use_underline">True</property>
    - <property name="icon_name">text-html</property>
    + <property name="use-underline">True</property>
    + <property name="icon-name">text-html</property>
    <property name="group">toggle_plain</property>
    <signal name="toggled" handler="talkatu_demo_window_buffer_changed_cb" object="TalkatuDemoWindow" swapped="no"/>
    </object>
    @@ -119,11 +116,11 @@
    <child>
    <object class="GtkRadioToolButton" id="toggle_markdown">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    - <property name="tooltip_text" translatable="yes">Use a TalkatuMarkdownBuffer</property>
    + <property name="can-focus">False</property>
    + <property name="tooltip-text" translatable="yes">Use a TalkatuMarkdownBuffer</property>
    <property name="label" translatable="yes">Markdown</property>
    - <property name="use_underline">True</property>
    - <property name="icon_name">text-x-generic-template</property>
    + <property name="use-underline">True</property>
    + <property name="icon-name">text-x-generic-template</property>
    <property name="group">toggle_plain</property>
    <signal name="toggled" handler="talkatu_demo_window_buffer_changed_cb" object="TalkatuDemoWindow" swapped="no"/>
    </object>
    @@ -135,7 +132,7 @@
    <child>
    <object class="GtkSeparatorToolItem">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    + <property name="can-focus">False</property>
    </object>
    <packing>
    <property name="expand">False</property>
    @@ -145,11 +142,11 @@
    <child>
    <object class="GtkToolButton">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    - <property name="tooltip_text" translatable="yes">Insert HTML from a file</property>
    + <property name="can-focus">False</property>
    + <property name="tooltip-text" translatable="yes">Insert HTML from a file</property>
    <property name="label" translatable="yes">Insert HTML</property>
    - <property name="use_underline">True</property>
    - <property name="icon_name">text-html</property>
    + <property name="use-underline">True</property>
    + <property name="icon-name">text-html</property>
    <signal name="clicked" handler="talkatu_demo_window_insert_html_cb" object="TalkatuDemoWindow" swapped="no"/>
    </object>
    <packing>
    @@ -160,11 +157,11 @@
    <child>
    <object class="GtkToolButton">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    - <property name="tooltip_text" translatable="yes">Insert Markdown from a file</property>
    + <property name="can-focus">False</property>
    + <property name="tooltip-text" translatable="yes">Insert Markdown from a file</property>
    <property name="label" translatable="yes">Insert Markdown</property>
    - <property name="use_underline">True</property>
    - <property name="icon_name">text-x-generic</property>
    + <property name="use-underline">True</property>
    + <property name="icon-name">text-x-generic</property>
    <signal name="clicked" handler="talkatu_demo_window_insert_markdown_cb" object="TalkatuDemoWindow" swapped="no"/>
    </object>
    <packing>
    @@ -175,7 +172,7 @@
    <child>
    <object class="GtkSeparatorToolItem">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    + <property name="can-focus">False</property>
    </object>
    <packing>
    <property name="expand">False</property>
    @@ -185,10 +182,10 @@
    <child>
    <object class="GtkToggleToolButton" id="author_button">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    + <property name="can-focus">False</property>
    <property name="label" translatable="yes">Author</property>
    - <property name="use_underline">True</property>
    - <property name="icon_name">system-users</property>
    + <property name="use-underline">True</property>
    + <property name="icon-name">system-users</property>
    <signal name="toggled" handler="talkatu_demo_window_author_toggled_cb" object="author_popover" swapped="no"/>
    </object>
    <packing>
    @@ -197,9 +194,23 @@
    </packing>
    </child>
    <child>
    + <object class="GtkToggleToolButton" id="author_name_color_button">
    + <property name="visible">True</property>
    + <property name="can-focus">False</property>
    + <property name="label" translatable="yes">Color</property>
    + <property name="use-underline">True</property>
    + <property name="icon-name">color-select-symbolic</property>
    + <signal name="toggled" handler="talkatu_demo_window_author_name_color_toggled_cb" object="author_name_color_popover" swapped="no"/>
    + </object>
    + <packing>
    + <property name="expand">False</property>
    + <property name="homogeneous">True</property>
    + </packing>
    + </child>
    + <child>
    <object class="GtkSeparatorToolItem">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    + <property name="can-focus">False</property>
    </object>
    <packing>
    <property name="expand">False</property>
    @@ -209,10 +220,10 @@
    <child>
    <object class="GtkToggleToolButton" id="toggle_toolbar">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    - <property name="tooltip_text" translatable="yes">Toggle toolbar visibility</property>
    + <property name="can-focus">False</property>
    + <property name="tooltip-text" translatable="yes">Toggle toolbar visibility</property>
    <property name="label" translatable="yes">Toolbar</property>
    - <property name="use_underline">True</property>
    + <property name="use-underline">True</property>
    </object>
    <packing>
    <property name="expand">False</property>
    @@ -222,10 +233,10 @@
    <child>
    <object class="GtkToggleToolButton" id="toggle_send_button">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    - <property name="tooltip_text" translatable="yes">Toggle send button visibility</property>
    + <property name="can-focus">False</property>
    + <property name="tooltip-text" translatable="yes">Toggle send button visibility</property>
    <property name="label" translatable="yes">Send Button</property>
    - <property name="use_underline">True</property>
    + <property name="use-underline">True</property>
    </object>
    <packing>
    <property name="expand">False</property>
    @@ -235,10 +246,10 @@
    <child>
    <object class="GtkToggleToolButton" id="toggle_edited">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    - <property name="tooltip_text" translatable="yes">Toggle whether the message is edited</property>
    + <property name="can-focus">False</property>
    + <property name="tooltip-text" translatable="yes">Toggle whether the message is edited</property>
    <property name="label" translatable="yes">Edited</property>
    - <property name="use_underline">True</property>
    + <property name="use-underline">True</property>
    </object>
    <packing>
    <property name="expand">False</property>
    @@ -257,13 +268,13 @@
    <property name="orientation">vertical</property>
    <property name="visible">True</property>
    <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
    - <property name="hexpand_set">True</property>
    - <property name="vexpand_set">True</property>
    + <property name="hexpand-set">True</property>
    + <property name="vexpand-set">True</property>
    <child internal-child="toolbar">
    <object class="TalkatuToolbar">
    <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
    - <property name="hexpand_set">True</property>
    - <property name="vexpand_set">True</property>
    + <property name="hexpand-set">True</property>
    + <property name="vexpand-set">True</property>
    </object>
    <packing>
    <property name="fill">False</property>
    @@ -271,8 +282,8 @@
    </child>
    <child internal-child="input">
    <object class="TalkatuInput">
    - <property name="hexpand_set">True</property>
    - <property name="vexpand_set">True</property>
    + <property name="hexpand-set">True</property>
    + <property name="vexpand-set">True</property>
    <property name="buffer">buffer_plain</property>
    <signal name="open-url" handler="talkatu_demo_window_view_open_url_cb" object="TalkatuDemoWindow" swapped="no"/>
    <signal name="send-message" handler="talkatu_demo_window_view_send_message_cb" object="TalkatuDemoWindow" swapped="no"/>
    @@ -283,8 +294,8 @@
    </child>
    <child internal-child="send_button">
    <object class="GtkButton">
    - <property name="can_focus">False</property>
    - <property name="receives_default">False</property>
    + <property name="can-focus">False</property>
    + <property name="receives-default">False</property>
    </object>
    <packing>
    <property name="fill">False</property>
    @@ -317,24 +328,133 @@
    </object>
    </child>
    </template>
    + <object class="GtkPopover" id="author_name_color_popover">
    + <property name="can-focus">False</property>
    + <property name="relative-to">author_button</property>
    + <signal name="closed" handler="talkatu_demo_window_author_name_color_popover_closed_cb" object="author_name_color_button" swapped="no"/>
    + <child>
    + <object class="GtkBox">
    + <property name="visible">True</property>
    + <property name="can-focus">False</property>
    + <property name="border-width">6</property>
    + <property name="orientation">vertical</property>
    + <child>
    + <object class="GtkRadioButton" id="author_name_color_item">
    + <property name="label" translatable="yes">Not set</property>
    + <property name="visible">True</property>
    + <property name="can-focus">True</property>
    + <property name="receives-default">False</property>
    + <property name="active">True</property>
    + <property name="draw-indicator">True</property>
    + <signal name="toggled" handler="talkatu_demo_window_author_name_color_changed" object="TalkatuDemoWindow" swapped="no"/>
    + </object>
    + <packing>
    + <property name="expand">False</property>
    + <property name="fill">True</property>
    + <property name="position">0</property>
    + </packing>
    + </child>
    + <child>
    + <object class="GtkRadioButton">
    + <property name="label" translatable="yes">Red</property>
    + <property name="visible">True</property>
    + <property name="can-focus">True</property>
    + <property name="receives-default">False</property>
    + <property name="draw-indicator">True</property>
    + <property name="group">author_name_color_item</property>
    + <signal name="toggled" handler="talkatu_demo_window_author_name_color_changed" object="TalkatuDemoWindow" swapped="no"/>
    + </object>
    + <packing>
    + <property name="expand">False</property>
    + <property name="fill">True</property>
    + <property name="position">1</property>
    + </packing>
    + </child>
    + <child>
    + <object class="GtkRadioButton">
    + <property name="label" translatable="yes">Green</property>
    + <property name="visible">True</property>
    + <property name="can-focus">True</property>
    + <property name="receives-default">False</property>
    + <property name="draw-indicator">True</property>
    + <property name="group">author_name_color_item</property>
    + <signal name="toggled" handler="talkatu_demo_window_author_name_color_changed" object="TalkatuDemoWindow" swapped="no"/>
    + </object>
    + <packing>
    + <property name="expand">False</property>
    + <property name="fill">True</property>
    + <property name="position">2</property>
    + </packing>
    + </child>
    + <child>
    + <object class="GtkRadioButton">
    + <property name="label" translatable="yes">Blue</property>
    + <property name="visible">True</property>
    + <property name="can-focus">True</property>
    + <property name="receives-default">False</property>
    + <property name="draw-indicator">True</property>
    + <property name="group">author_name_color_item</property>
    + <signal name="toggled" handler="talkatu_demo_window_author_name_color_changed" object="TalkatuDemoWindow" swapped="no"/>
    + </object>
    + <packing>
    + <property name="expand">False</property>
    + <property name="fill">True</property>
    + <property name="position">3</property>
    + </packing>
    + </child>
    + <child>
    + <object class="GtkRadioButton">
    + <property name="label" translatable="yes">Yellow</property>
    + <property name="visible">True</property>
    + <property name="can-focus">True</property>
    + <property name="receives-default">False</property>
    + <property name="draw-indicator">True</property>
    + <property name="group">author_name_color_item</property>
    + <signal name="toggled" handler="talkatu_demo_window_author_name_color_changed" object="TalkatuDemoWindow" swapped="no"/>
    + </object>
    + <packing>
    + <property name="expand">False</property>
    + <property name="fill">True</property>
    + <property name="position">4</property>
    + </packing>
    + </child>
    + <child>
    + <object class="GtkRadioButton">
    + <property name="label" translatable="yes">Purple</property>
    + <property name="visible">True</property>
    + <property name="can-focus">True</property>
    + <property name="receives-default">False</property>
    + <property name="draw-indicator">True</property>
    + <property name="group">author_name_color_item</property>
    + <signal name="toggled" handler="talkatu_demo_window_author_name_color_changed" object="TalkatuDemoWindow" swapped="no"/>
    + </object>
    + <packing>
    + <property name="expand">False</property>
    + <property name="fill">True</property>
    + <property name="position">5</property>
    + </packing>
    + </child>
    + </object>
    + </child>
    + </object>
    <object class="GtkPopover" id="author_popover">
    - <property name="can_focus">False</property>
    - <property name="relative_to">author_button</property>
    + <property name="can-focus">False</property>
    + <property name="relative-to">author_button</property>
    <signal name="closed" handler="talkatu_demo_window_author_popover_closed_cb" object="author_button" swapped="no"/>
    <child>
    <object class="GtkBox">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    - <property name="border_width">6</property>
    + <property name="can-focus">False</property>
    + <property name="border-width">6</property>
    <property name="orientation">vertical</property>
    <child>
    <object class="GtkRadioButton" id="author_item">
    <property name="label" translatable="yes">Alice</property>
    <property name="visible">True</property>
    - <property name="can_focus">True</property>
    - <property name="receives_default">False</property>
    + <property name="can-focus">True</property>
    + <property name="receives-default">False</property>
    <property name="active">True</property>
    - <property name="draw_indicator">True</property>
    + <property name="draw-indicator">True</property>
    <signal name="toggled" handler="talkatu_demo_window_author_changed" object="TalkatuDemoWindow" swapped="no"/>
    </object>
    <packing>
    @@ -347,9 +467,9 @@
    <object class="GtkRadioButton">
    <property name="label" translatable="yes">Bob</property>
    <property name="visible">True</property>
    - <property name="can_focus">True</property>
    - <property name="receives_default">False</property>
    - <property name="draw_indicator">True</property>
    + <property name="can-focus">True</property>
    + <property name="receives-default">False</property>
    + <property name="draw-indicator">True</property>
    <property name="group">author_item</property>
    <signal name="toggled" handler="talkatu_demo_window_author_changed" object="TalkatuDemoWindow" swapped="no"/>
    </object>
    @@ -363,9 +483,9 @@
    <object class="GtkRadioButton">
    <property name="label" translatable="yes">Carol</property>
    <property name="visible">True</property>
    - <property name="can_focus">True</property>
    - <property name="receives_default">False</property>
    - <property name="draw_indicator">True</property>
    + <property name="can-focus">True</property>
    + <property name="receives-default">False</property>
    + <property name="draw-indicator">True</property>
    <property name="group">author_item</property>
    <signal name="toggled" handler="talkatu_demo_window_author_changed" object="TalkatuDemoWindow" swapped="no"/>
    </object>
    @@ -379,9 +499,9 @@
    <object class="GtkRadioButton">
    <property name="label" translatable="yes">David</property>
    <property name="visible">True</property>
    - <property name="can_focus">True</property>
    - <property name="receives_default">False</property>
    - <property name="draw_indicator">True</property>
    + <property name="can-focus">True</property>
    + <property name="receives-default">False</property>
    + <property name="draw-indicator">True</property>
    <property name="group">author_item</property>
    <signal name="toggled" handler="talkatu_demo_window_author_changed" object="TalkatuDemoWindow" swapped="no"/>
    </object>
    @@ -395,9 +515,9 @@
    <object class="GtkRadioButton">
    <property name="label" translatable="yes">Eve</property>
    <property name="visible">True</property>
    - <property name="can_focus">True</property>
    - <property name="receives_default">False</property>
    - <property name="draw_indicator">True</property>
    + <property name="can-focus">True</property>
    + <property name="receives-default">False</property>
    + <property name="draw-indicator">True</property>
    <property name="group">author_item</property>
    <signal name="toggled" handler="talkatu_demo_window_author_changed" object="TalkatuDemoWindow" swapped="no"/>
    </object>
    @@ -411,9 +531,9 @@
    <object class="GtkRadioButton">
    <property name="label" translatable="yes">Mallory</property>
    <property name="visible">True</property>
    - <property name="can_focus">True</property>
    - <property name="receives_default">False</property>
    - <property name="draw_indicator">True</property>
    + <property name="can-focus">True</property>
    + <property name="receives-default">False</property>
    + <property name="draw-indicator">True</property>
    <property name="group">author_item</property>
    <signal name="toggled" handler="talkatu_demo_window_author_changed" object="TalkatuDemoWindow" swapped="no"/>
    </object>
    @@ -429,21 +549,21 @@
    <object class="TalkatuTagTable" id="table_history"/>
    <object class="TalkatuTagTable" id="table_html"/>
    <object class="TalkatuHtmlBuffer" id="buffer_html">
    - <property name="tag_table">table_html</property>
    + <property name="tag-table">table_html</property>
    <signal name="changed" handler="talkatu_demo_window_buffer_modified_cb" object="TalkatuDemoWindow" swapped="no"/>
    </object>
    <object class="TalkatuTagTable" id="table_markdown"/>
    <object class="TalkatuMarkdownBuffer" id="buffer_markdown">
    - <property name="tag_table">table_markdown</property>
    + <property name="tag-table">table_markdown</property>
    <signal name="changed" handler="talkatu_demo_window_buffer_modified_cb" object="TalkatuDemoWindow" swapped="no"/>
    </object>
    <object class="TalkatuTagTable" id="table_plain"/>
    <object class="TalkatuBuffer" id="buffer_plain">
    - <property name="tag_table">table_plain</property>
    + <property name="tag-table">table_plain</property>
    <signal name="changed" handler="talkatu_demo_window_buffer_modified_cb" object="TalkatuDemoWindow" swapped="no"/>
    </object>
    <object class="TalkatuWholeBuffer" id="buffer_whole">
    - <property name="tag_table">table_plain</property>
    + <property name="tag-table">table_plain</property>
    <property name="style">whole</property>
    <signal name="changed" handler="talkatu_demo_window_buffer_modified_cb" object="TalkatuDemoWindow" swapped="no"/>
    </object>
    --- a/demo/talkatudemowindow.c Sun Mar 14 07:09:11 2021 -0500
    +++ b/demo/talkatudemowindow.c Tue May 18 03:35:43 2021 -0500
    @@ -262,6 +262,49 @@
    }
    }
    +static void
    +talkatu_demo_window_author_name_color_toggled_cb(GtkToolButton *button,
    + gpointer data)
    +{
    + GtkPopover *popover = GTK_POPOVER(data);
    +
    +#if GTK_CHECK_VERSION(3,22,0)
    + gtk_popover_popup(popover);
    +#else
    + gtk_widget_show(popover);
    +#endif
    +}
    +
    +static void
    +talkatu_demo_window_author_name_color_popover_closed_cb(GtkPopover *popover,
    + gpointer data)
    +{
    + GtkToggleToolButton *button = GTK_TOGGLE_TOOL_BUTTON(data);
    +
    + gtk_toggle_tool_button_set_active(button, FALSE);
    +}
    +
    +static void
    +talkatu_demo_window_author_name_color_changed(GtkRadioButton *item,
    + gpointer data)
    +{
    + TalkatuDemoWindow *window = TALKATU_DEMO_WINDOW(data);
    +
    + if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(item))) {
    + TalkatuEditor *editor = TALKATU_EDITOR(window->editor);
    + GtkWidget *input = talkatu_editor_get_input(editor);
    + GdkRGBA color;
    + const gchar *label = gtk_button_get_label(GTK_BUTTON(item));
    +
    + if(gdk_rgba_parse(&color, label)) {
    + talkatu_message_set_author_name_color(TALKATU_MESSAGE(input),
    + &color);
    + } else {
    + talkatu_message_set_author_name_color(TALKATU_MESSAGE(input), NULL);
    + }
    + }
    +}
    +
    /******************************************************************************
    * GObject Implementation
    *****************************************************************************/
    @@ -336,6 +379,10 @@
    gtk_widget_class_bind_template_callback(widget_class, talkatu_demo_window_author_toggled_cb);
    gtk_widget_class_bind_template_callback(widget_class, talkatu_demo_window_author_popover_closed_cb);
    gtk_widget_class_bind_template_callback(widget_class, talkatu_demo_window_author_changed);
    +
    + gtk_widget_class_bind_template_callback(widget_class, talkatu_demo_window_author_name_color_toggled_cb);
    + gtk_widget_class_bind_template_callback(widget_class, talkatu_demo_window_author_name_color_popover_closed_cb);
    + gtk_widget_class_bind_template_callback(widget_class, talkatu_demo_window_author_name_color_changed);
    }
    /******************************************************************************
    --- a/talkatu/data/historyrow.ui Sun Mar 14 07:09:11 2021 -0500
    +++ b/talkatu/data/historyrow.ui Tue May 18 03:35:43 2021 -0500
    @@ -1,5 +1,5 @@
    <?xml version="1.0" encoding="UTF-8"?>
    -<!-- Generated with glade 3.22.2
    +<!-- Generated with glade 3.38.2
    Talkatu - GTK widgets for chat applications
    Copyright (C) 2017-2020 Gary Kramlich <grim@reaperworld.com>
    @@ -26,19 +26,19 @@
    <!-- interface-copyright Gary Kramlich <grim@reaperworld.com> -->
    <template class="TalkatuHistoryRow" parent="GtkListBoxRow">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    + <property name="can-focus">False</property>
    <child>
    <object class="GtkBox">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    + <property name="can-focus">False</property>
    <child>
    <object class="GtkEventBox" id="avatar_event">
    - <property name="can_focus">False</property>
    + <property name="can-focus">False</property>
    <child>
    <object class="GtkImage" id="avatar_image">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    - <property name="stock">gtk-missing-image</property>
    + <property name="can-focus">False</property>
    + <property name="icon-name">image-missing</property>
    </object>
    </child>
    </object>
    @@ -51,17 +51,19 @@
    <child>
    <object class="GtkBox">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    + <property name="can-focus">False</property>
    <property name="orientation">vertical</property>
    <child>
    <object class="GtkBox">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    + <property name="can-focus">False</property>
    <property name="spacing">8</property>
    <child>
    <object class="GtkLabel" id="author">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    + <property name="can-focus">False</property>
    + <property name="label" translatable="yes">Author</property>
    + <property name="use-markup">True</property>
    </object>
    <packing>
    <property name="expand">False</property>
    @@ -72,7 +74,9 @@
    <child>
    <object class="GtkLabel" id="timestamp">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    + <property name="can-focus">False</property>
    + <property name="label" translatable="yes">12:34PM</property>
    + <property name="use-markup">True</property>
    </object>
    <packing>
    <property name="expand">False</property>
    @@ -82,7 +86,7 @@
    </child>
    <child>
    <object class="GtkLabel" id="edited">
    - <property name="can_focus">False</property>
    + <property name="can-focus">False</property>
    <property name="label" translatable="yes">(edited)</property>
    </object>
    <packing>
    @@ -101,9 +105,9 @@
    <child>
    <object class="GtkLabel" id="content">
    <property name="visible">True</property>
    - <property name="can_focus">False</property>
    + <property name="can-focus">False</property>
    <property name="wrap">True</property>
    - <property name="wrap_mode">word-char</property>
    + <property name="wrap-mode">word-char</property>
    <property name="xalign">0</property>
    <property name="yalign">0</property>
    </object>
    --- a/talkatu/talkatuhistoryrow.c Sun Mar 14 07:09:11 2021 -0500
    +++ b/talkatu/talkatuhistoryrow.c Tue May 18 03:35:43 2021 -0500
    @@ -76,12 +76,16 @@
    } else {
    GDateTime *timestamp = NULL;
    TalkatuContentType content_type;
    + GdkRGBA *author_name_color = NULL;
    + PangoAttrList *author_attrs = NULL;
    + PangoAttribute *attr = NULL;
    gchar *author = NULL, *contents = NULL, *datetime = NULL;
    gboolean edited = FALSE;
    g_object_get(
    G_OBJECT(row->message),
    "author", &author,
    + "author-name-color", &author_name_color,
    "content-type", &content_type,
    "contents", &contents,
    "edited", &edited,
    @@ -89,9 +93,18 @@
    NULL
    );
    - datetime = g_date_time_format(timestamp, "%I:%M %P");
    + author_attrs = pango_attr_list_new();
    + if(author_name_color != NULL) {
    + attr = pango_attr_foreground_new(0xFFFF * author_name_color->red,
    + 0xFFFF * author_name_color->green,
    + 0xFFFF * author_name_color->blue);
    + pango_attr_list_insert(author_attrs, attr);
    + }
    + gtk_label_set_attributes(GTK_LABEL(row->author), author_attrs);
    + pango_attr_list_unref(author_attrs);
    + gtk_label_set_text(GTK_LABEL(row->author), author);
    - gtk_label_set_text(GTK_LABEL(row->author), author);
    + datetime = g_date_time_format(timestamp, "%I:%M %P");
    gtk_label_set_text(GTK_LABEL(row->timestamp), datetime);
    if(edited) {
    @@ -123,6 +136,7 @@
    g_free(datetime);
    g_free(contents);
    g_clear_pointer(&timestamp, g_date_time_unref);
    + g_clear_pointer(&author_name_color, gdk_rgba_free);
    }
    }
    --- a/talkatu/talkatuinput.c Sun Mar 14 07:09:11 2021 -0500
    +++ b/talkatu/talkatuinput.c Tue May 18 03:35:43 2021 -0500
    @@ -100,7 +100,10 @@
    guint64 id;
    GDateTime *timestamp;
    TalkatuContentType content_type;
    +
    gchar *author;
    + GdkRGBA *author_name_color;
    +
    gboolean edited;
    } TalkatuInputPrivate;
    @@ -118,6 +121,7 @@
    PROP_TIMESTAMP,
    PROP_CONTENT_TYPE,
    PROP_AUTHOR,
    + PROP_AUTHOR_NAME_COLOR,
    PROP_CONTENTS,
    PROP_EDITED,
    };
    @@ -222,6 +226,30 @@
    g_object_notify(G_OBJECT(input), "author");
    }
    +static GdkRGBA *
    +talkatu_input_get_author_name_color(TalkatuInput *input) {
    + TalkatuInputPrivate *priv = talkatu_input_get_instance_private(input);
    +
    + if(priv->author_name_color != NULL) {
    + return gdk_rgba_copy(priv->author_name_color);
    + }
    +
    + return NULL;
    +}
    +
    +static void
    +talkatu_input_set_author_name_color(TalkatuInput *input, GdkRGBA *color) {
    + TalkatuInputPrivate *priv = talkatu_input_get_instance_private(input);
    +
    + g_clear_pointer(&priv->author_name_color, gdk_rgba_free);
    +
    + if(color != NULL) {
    + priv->author_name_color = gdk_rgba_copy(color);
    + }
    +
    + g_object_notify(G_OBJECT(input), "author-name-color");
    +}
    +
    static gchar *
    talkatu_input_get_contents(TalkatuInput *input) {
    GtkTextBuffer *buffer = NULL;
    @@ -625,6 +653,9 @@
    case PROP_AUTHOR:
    g_value_set_string(value, talkatu_input_get_author(input));
    break;
    + case PROP_AUTHOR_NAME_COLOR:
    + g_value_set_boxed(value, talkatu_input_get_author_name_color(input));
    + break;
    case PROP_CONTENTS:
    g_value_set_string(value, talkatu_input_get_contents(input));
    break;
    @@ -657,6 +688,9 @@
    case PROP_AUTHOR:
    talkatu_input_set_author(input, g_value_get_string(value));
    break;
    + case PROP_AUTHOR_NAME_COLOR:
    + talkatu_input_set_author_name_color(input, g_value_get_boxed(value));
    + break;
    case PROP_CONTENTS:
    talkatu_input_set_contents(input, g_value_get_string(value));
    break;
    @@ -707,6 +741,11 @@
    g_hash_table_destroy(priv->attachments);
    + g_clear_pointer(&priv->timestamp, g_date_time_unref);
    +
    + g_clear_pointer(&priv->author, g_free);
    + g_clear_pointer(&priv->author_name_color, gdk_rgba_free);
    +
    G_OBJECT_CLASS(talkatu_input_parent_class)->finalize(obj);
    }
    @@ -741,6 +780,7 @@
    g_object_class_override_property(obj_class, PROP_TIMESTAMP, "timestamp");
    g_object_class_override_property(obj_class, PROP_CONTENT_TYPE, "content-type");
    g_object_class_override_property(obj_class, PROP_AUTHOR, "author");
    + g_object_class_override_property(obj_class, PROP_AUTHOR_NAME_COLOR, "author-name-color");
    g_object_class_override_property(obj_class, PROP_CONTENTS, "contents");
    g_object_class_override_property(obj_class, PROP_EDITED, "edited");
    --- a/talkatu/talkatumessage.c Sun Mar 14 07:09:11 2021 -0500
    +++ b/talkatu/talkatumessage.c Tue May 18 03:35:43 2021 -0500
    @@ -134,6 +134,20 @@
    g_object_interface_install_property(iface, pspec);
    /**
    + * TalkatuMessage::author-name-color:
    + *
    + * The color for the author's name.
    + */
    + pspec = g_param_spec_boxed(
    + "author-name-color", "author-name-color",
    + "The color to use when rendering the author's name",
    + GDK_TYPE_RGBA,
    + G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS
    + );
    + g_object_interface_install_property(iface, pspec);
    +
    +
    + /**
    * TalkatuMessage::contents:
    *
    * The contents of the message.
    @@ -302,6 +316,42 @@
    }
    /**
    + * talkatu_message_get_author_name_color:
    + * @message: The #TalkatuMessage instance.
    + *
    + * Gets a #GdkRGBA that the author's name will be rendered with or %NULL if no
    + * color is set.
    + *
    + * Returns: (transfer full): The #GdkRGBA to renderer the author's name with if
    + * set, otherwise %NULL.
    + */
    +GdkRGBA *
    +talkatu_message_get_author_name_color(TalkatuMessage *message) {
    + GdkRGBA *color = NULL;
    +
    + g_return_val_if_fail(TALKATU_IS_MESSAGE(message), NULL);
    +
    + g_object_get(G_OBJECT(message), "author-name-color", &color, NULL);
    +
    + return color;
    +}
    +
    +/**
    + * talkatu_message_set_author_name_color:
    + * @message: The #TalkatuMessage instance.
    + * @color: The new color for the author's name.
    + *
    + * Sets the color for the name of the author of @message to @color. Calling
    + * this with @color set to %NULL will unset a previously set color.
    + */
    +void
    +talkatu_message_set_author_name_color(TalkatuMessage *message, GdkRGBA *color) {
    + g_return_if_fail(TALKATU_IS_MESSAGE(message));
    +
    + g_object_set(G_OBJECT(message), "author-name-color", color, NULL);
    +}
    +
    +/**
    * talkatu_message_get_contents:
    * @message: The #TalkatuMessage instance.
    *
    --- a/talkatu/talkatumessage.h Sun Mar 14 07:09:11 2021 -0500
    +++ b/talkatu/talkatumessage.h Tue May 18 03:35:43 2021 -0500
    @@ -70,6 +70,9 @@
    gchar *talkatu_message_get_author(TalkatuMessage *message);
    void talkatu_message_set_author(TalkatuMessage *message, const gchar *author);
    +GdkRGBA *talkatu_message_get_author_name_color(TalkatuMessage *message);
    +void talkatu_message_set_author_name_color(TalkatuMessage *message, GdkRGBA *color);
    +
    gchar *talkatu_message_get_contents(TalkatuMessage *message);
    void talkatu_message_set_contents(TalkatuMessage *message, const gchar *contents);