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config for fonts

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This commit is contained in:
Gaurav Agrawal 2019-10-17 05:48:20 +00:00 committed by Alberto Fanjul
parent cb4b0ec6aa
commit 0ed296041d
9 changed files with 245 additions and 124 deletions
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11
data/org.gnome.gitg.gschema.xml.in
View file

@ -46,6 +46,17 @@
The activity which gitg activates by default when first launched.
</description>
</key>
<key name="use-default-font" type="b">
<default>true</default>
<summary>Use Default Font</summary>
<description>Whether to use the system’s default fixed width font for widget's text instead of a font specific. If this option is turned off, then the font named in the “Editor Font” option will be used instead of the system font.</description>
</key>
<key name="monospace-font-name" type="s">
<!-- Translators: This is a GSettings default value. Do NOT change or localize the quotation marks! -->
<default l10n="messages">'Monospace 12'</default>
<summary>Editor Font</summary>
<description>A custom font that will be used for the text widgets. This will only take effect if the “Use Default Font” option is turned off.</description>
</key>
<key name="use-gravatar" type="b">
<default>true</default>
<summary>Use Gravatar</summary>

32
gitg/commit/gitg-commit-dialog.vala
View file

@ -74,14 +74,13 @@ class Dialog : Gtk.Dialog
private Cancellable? d_cancel_avatar;
private bool d_constructed;
private Settings? d_message_settings;
private Settings? d_font_settings;
private Gitg.FontManager d_font_manager;
private Settings? d_commit_settings;
private bool d_enable_spell_checking;
private string? d_spell_checking_language;
private Gspell.Checker? d_spell_checker;
private Ggit.Diff d_diff;
private bool d_infobar_shown;
private Gtk.CssProvider css_provider;
public Ggit.Diff? diff
{
@ -394,7 +393,7 @@ class Dialog : Gtk.Dialog
}
d_message_settings = null;
d_font_settings = null;
d_font_manager = null;
d_commit_settings = null;
base.destroy();
@ -402,15 +401,7 @@ class Dialog : Gtk.Dialog
construct
{
d_font_settings = new Settings("org.gnome.desktop.interface");
css_provider = new Gtk.CssProvider();
d_source_view_message.get_style_context().add_provider(css_provider, Gtk.STYLE_PROVIDER_PRIORITY_SETTINGS);
update_font_settings();
d_font_settings.changed["monospace-font-name"].connect((s, k) => {
update_font_settings();
});
d_font_manager = new Gitg.FontManager(d_source_view_message, false);
var b = d_source_view_message.buffer;
@ -732,7 +723,7 @@ class Dialog : Gtk.Dialog
{
break;
}
if (!toolong.forward_to_line_end())
{
break;
@ -772,21 +763,6 @@ class Dialog : Gtk.Dialog
Object(repository: repository, author: author, diff: diff, use_header_bar: 1);
}
private void update_font_settings()
{
var fname = d_font_settings.get_string("monospace-font-name");
var font_desc = Pango.FontDescription.from_string(fname);
var css = "textview { %s }".printf(Dazzle.pango_font_description_to_css(font_desc));
try
{
css_provider.load_from_data(css);
}
catch(Error e)
{
warning("Error applying font: %s", e.message);
}
}
public void show_infobar(string primary_msg,
string secondary_msg,
Gtk.MessageType type)

28
gitg/gitg-create-tag-dialog.vala
View file

@ -37,20 +37,11 @@ class CreateTagDialog : Gtk.Dialog
private Gtk.TextTag d_info_tag;
private bool d_is_showing_user_info;
private Settings d_font_settings;
private Gtk.CssProvider css_provider;
private FontManager d_font_manager;
construct
{
d_font_settings = new Settings("org.gnome.desktop.interface");
css_provider = new Gtk.CssProvider();
d_text_view_message.get_style_context().add_provider(css_provider, Gtk.STYLE_PROVIDER_PRIORITY_SETTINGS);
update_font_settings();
d_font_settings.changed["monospace-font-name"].connect((s, k) => {
update_font_settings();
});
d_font_manager = new FontManager(d_text_view_message, false);
d_entry_tag_name.changed.connect(() => {
d_button_create.sensitive = (new_tag_name.length != 0);
@ -88,21 +79,6 @@ class CreateTagDialog : Gtk.Dialog
set_default_response(Gtk.ResponseType.OK);
}
private void update_font_settings()
{
var fname = d_font_settings.get_string("monospace-font-name");
var font_desc = Pango.FontDescription.from_string(fname);
var css = "textview { %s }".printf(Dazzle.pango_font_description_to_css(font_desc));
try
{
css_provider.load_from_data(css);
}
catch(Error e)
{
warning("Error applying font: %s", e.message);
}
}
private void show_user_info()
{
var buf = d_text_view_message.buffer;

39
gitg/preferences/gitg-preferences-interface.vala
View file

@ -27,6 +27,7 @@ public class PreferencesInterface : Gtk.Grid, GitgExt.Preferences
private const string version = Gitg.Config.VERSION;
private bool d_block;
private Settings? d_settings;
private Settings? d_global_settings;
[GtkChild (name = "horizontal_layout_enabled")]
private Gtk.CheckButton d_horizontal_layout_enabled;
@ -49,9 +50,19 @@ public class PreferencesInterface : Gtk.Grid, GitgExt.Preferences
[GtkChild (name = "syntax_scheme_store")]
private Gtk.ListStore d_syntax_scheme_store;
[GtkChild (name = "font_button")]
private Gtk.FontButton d_font_button;
[GtkChild (name = "font_button_grid")]
private Gtk.Grid d_font_button_grid;
[GtkChild (name = "default_font_checkbutton")]
private Gtk.CheckButton d_default_font_checkbutton;
construct
{
d_settings = new Settings(Gitg.Config.APPLICATION_ID + ".preferences.interface");
d_global_settings = new Settings("org.gnome.desktop.interface");
d_horizontal_layout_enabled.active = d_settings.get_enum("orientation") == 0;
@ -102,6 +113,34 @@ public class PreferencesInterface : Gtk.Grid, GitgExt.Preferences
d_default_style_scheme,
"active-id",
SettingsBindFlags.GET | SettingsBindFlags.SET);
d_settings.bind("use-default-font",
d_default_font_checkbutton,
"active",
SettingsBindFlags.GET | SettingsBindFlags.SET);
d_settings.bind("use-default-font",
d_font_button_grid,
"sensitive",
SettingsBindFlags.GET | SettingsBindFlags.SET | SettingsBindFlags.INVERT_BOOLEAN);
d_settings.bind("monospace-font-name",
d_font_button,
"font",
SettingsBindFlags.GET | SettingsBindFlags.SET);
d_global_settings.changed["monospace-font-name"].connect((s, k) => {
update_system_font_label();
});
update_system_font_label();
}
private void update_system_font_label()
{
var system_fontname = d_global_settings.get_string ("monospace-font-name");
string label = _("_Use the system fixed width font (%s)").printf(system_fontname);
d_default_font_checkbutton.label = label;
}
public override void dispose()

84
gitg/resources/ui/gitg-preferences-interface.ui
View file

@ -204,6 +204,86 @@
<property name="top_attach">7</property>
</packing>
</child>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">start</property>
<property name="label" translatable="yes">Font</property>
<property name="margin_top">12</property>
<attributes>
<attribute name="weight" value="bold"/>
</attributes>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">8</property>
</packing>
</child>
<child>
<object class="GtkCheckButton" id="default_font_checkbutton">
<property name="label">_Use the system fixed width font (%s)</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">False</property>
<property name="use_underline">True</property>
<property name="draw_indicator">True</property>
<accessibility>
<relation type="controller-for" target="font_button"/>
</accessibility>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">9</property>
</packing>
</child>
<child>
<object class="GtkGrid" id="font_button_grid">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="margin_start">12</property>
<property name="hexpand">True</property>
<property name="row_spacing">6</property>
<property name="column_spacing">6</property>
<child>
<object class="GtkLabel">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">start</property>
<property name="label" translatable="yes">Editor _font: </property>
<property name="use_underline">True</property>
<property name="justify">center</property>
<property name="mnemonic_widget">font_button</property>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">0</property>
</packing>
</child>
<child>
<object class="GtkFontButton" id="font_button">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="halign">start</property>
<property name="font">Sans 12</property>
<property name="title" translatable="yes">Pick the editor font</property>
<property name="use_font">True</property>
<accessibility>
<relation type="controlled-by" target="default_font_checkbutton"/>
</accessibility>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">0</property>
</packing>
</child>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">10</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label6">
<property name="visible">True</property>
@ -217,7 +297,7 @@
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">8</property>
<property name="top_attach">11</property>
</packing>
</child>
<child>
@ -283,7 +363,7 @@
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">9</property>
<property name="top_attach">12</property>
</packing>
</child>
</object>

50
libgitg/gitg-diff-view-file-renderer-text.vala
View file

@ -54,14 +54,13 @@ class Gitg.DiffViewFileRendererText : Gtk.SourceView, DiffSelectable, DiffViewFi
private Gtk.SourceBuffer? d_new_highlight_buffer;
private bool d_old_highlight_ready;
private bool d_new_highlight_ready;
private Gtk.CssProvider css_provider;
private Region[] d_regions;
private bool d_constructed;
private Settings? d_stylesettings;
private Settings? d_fontsettings;
private FontManager d_font_manager;
public bool new_is_workdir { get; construct set; }
@ -82,7 +81,7 @@ class Gitg.DiffViewFileRendererText : Gtk.SourceView, DiffSelectable, DiffViewFi
}
public new int tab_width
{
{
get { return (int)get_tab_width(); }
set { set_tab_width((uint)value); }
}
@ -114,14 +113,14 @@ class Gitg.DiffViewFileRendererText : Gtk.SourceView, DiffSelectable, DiffViewFi
}
}
}
private bool d_has_selection;
public bool has_selection
{
get { return d_has_selection; }
}
public bool can_select { get; construct set; }
public PatchSet selection
@ -151,7 +150,7 @@ class Gitg.DiffViewFileRendererText : Gtk.SourceView, DiffSelectable, DiffViewFi
patches += pset;
continue;
}
var last = patches[patches.length - 1];
if (last.new_offset + last.length == pset.new_offset &&
@ -200,8 +199,7 @@ class Gitg.DiffViewFileRendererText : Gtk.SourceView, DiffSelectable, DiffViewFi
var settings = Gtk.Settings.get_default();
settings.notify["gtk-application-prefer-dark-theme"].connect(update_theme);
css_provider = new Gtk.CssProvider();
get_style_context().add_provider(css_provider,Gtk.STYLE_PROVIDER_PRIORITY_SETTINGS);
d_font_manager = new FontManager(this, true);
update_theme();
@ -390,26 +388,17 @@ class Gitg.DiffViewFileRendererText : Gtk.SourceView, DiffSelectable, DiffViewFi
var manager = Gtk.SourceLanguageManager.get_default();
var language = manager.guess_language(location != null ? location.get_basename() : null, content_type);
if (language == null)
{
return null;
}
var buffer = new Gtk.SourceBuffer(this.buffer.tag_table);
if (language != null)
{
buffer.language = language;
}
var style_scheme_manager = Gtk.SourceStyleSchemeManager.get_default();
buffer.language = language;
buffer.highlight_syntax = true;
d_fontsettings = try_settings("org.gnome.desktop.interface");
if (d_fontsettings != null)
{
d_fontsettings.changed["monospace-font-name"].connect((s, k) => {
update_font();
});
update_font();
}
d_stylesettings = try_settings(Gitg.Config.APPLICATION_ID + ".preferences.interface");
if (d_stylesettings != null)
{
@ -457,21 +446,6 @@ class Gitg.DiffViewFileRendererText : Gtk.SourceView, DiffSelectable, DiffViewFi
}
}
private void update_font()
{
var fname = d_fontsettings.get_string("monospace-font-name");
var font_desc = Pango.FontDescription.from_string(fname);
var css = "textview{%s}".printf(Dazzle.pango_font_description_to_css(font_desc));
try
{
css_provider.load_from_data(css);
}
catch(Error e)
{
warning("Error applying font: %s", e.message);
}
}
private Settings? try_settings(string schema_id)
{
var source = SettingsSchemaSource.get_default();
@ -606,7 +580,7 @@ class Gitg.DiffViewFileRendererText : Gtk.SourceView, DiffSelectable, DiffViewFi
ctx.add_class("diff-lines-gutter-border");
ctx.render_frame(cr, old_lines_width + new_lines_width, 0, sym_lines_width, win.get_height());
ctx.restore();
return false;
}

91
libgitg/gitg-font-manager.vala Normal file
View file

@ -0,0 +1,91 @@
/*
* This file is part of gitg
*
* Copyright (C) 2019 - Alberto Fanjul
*
* gitg is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* gitg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with gitg. If not, see <http://www.gnu.org/licenses/>.
*/
namespace Gitg
{
public class FontManager: Object
{
private Settings d_font_settings;
private Settings d_global_settings;
private Gtk.CssProvider css_provider;
public FontManager (Gtk.TextView text_view, bool plugin) {
if (plugin) {
d_font_settings = try_settings(Gitg.Config.APPLICATION_ID + ".preferences.interface");
d_global_settings = try_settings("org.gnome.desktop.interface");
} else {
d_font_settings = new Settings(Gitg.Config.APPLICATION_ID + ".preferences.interface");
d_global_settings = new Settings("org.gnome.desktop.interface");
}
css_provider = new Gtk.CssProvider();
if (d_font_settings != null) {
d_font_settings.changed["use-default-font"].connect((s, k) => {
update_font_settings();
});
d_font_settings.changed["monospace-font-name"].connect((s, k) => {
update_font_settings();
});
}
if (d_global_settings != null) {
d_global_settings.changed["monospace-font-name"].connect((s, k) => {
update_font_settings();
});
}
text_view.get_style_context().add_provider(css_provider, Gtk.STYLE_PROVIDER_PRIORITY_SETTINGS);
update_font_settings();
}
private Settings? try_settings(string schema_id)
{
var source = SettingsSchemaSource.get_default();
if (source == null)
{
return null;
}
if (source.lookup(schema_id, true) != null)
{
return new Settings(schema_id);
}
return null;
}
private void update_font_settings()
{
var fname = d_font_settings.get_string("monospace-font-name");
if (d_font_settings.get_boolean("use-default-font") && d_global_settings != null) {
fname = d_global_settings.get_string("monospace-font-name");
}
var font_desc = Pango.FontDescription.from_string(fname);
var css = "textview { %s }".printf(Dazzle.pango_font_description_to_css(font_desc));
try
{
css_provider.load_from_data(css);
}
catch(Error e)
{
warning("Error applying font: %s", e.message);
}
}
}
}

1
libgitg/meson.build
View file

@ -49,6 +49,7 @@ sources = files(
'gitg-diff-view-lines-renderer.vala',
'gitg-diff-view-options.vala',
'gitg-diff-view.vala',
'gitg-font-manager.vala',
'gitg-hook.vala',
'gitg-init.vala',
'gitg-label-renderer.vala',

33
plugins/files/gitg-files.vala
View file

@ -30,7 +30,6 @@ namespace GitgFiles
private TreeStore d_model;
private Gtk.Paned d_paned;
private Gtk.SourceView d_source;
private Settings? d_fontsettings;
private Settings? d_stylesettings;
private Gtk.ScrolledWindow d_scrolled_files;
@ -39,8 +38,8 @@ namespace GitgFiles
private Gtk.Viewport d_imagevp;
private Gtk.Image d_image;
private Gtk.CssProvider css_provider;
private Gitg.WhenMapped d_whenMapped;
private Gitg.FontManager d_font_manager;
construct
{
@ -85,21 +84,6 @@ namespace GitgFiles
});
}
private void update_font()
{
var fname = d_fontsettings.get_string("monospace-font-name");
var font_desc = Pango.FontDescription.from_string(fname);
var css = "textview { %s }".printf(Dazzle.pango_font_description_to_css(font_desc));
try
{
css_provider.load_from_data(css);
}
catch(Error e)
{
warning("Error applying font. %s", e.message);
}
}
private void update_style()
{
var scheme = d_stylesettings.get_string("style-scheme");
@ -149,24 +133,13 @@ namespace GitgFiles
d_paned = ret["paned_files"] as Gtk.Paned;
d_scrolled = ret["scrolled_window_file"] as Gtk.ScrolledWindow;
css_provider = new Gtk.CssProvider();
d_source.get_style_context().add_provider(css_provider, Gtk.STYLE_PROVIDER_PRIORITY_SETTINGS);
d_font_manager = new Gitg.FontManager(d_source, true);
d_imagevp = new Gtk.Viewport(null, null);
d_image = new Gtk.Image();
d_imagevp.add(d_image);
d_imagevp.show_all();
d_fontsettings = try_settings("org.gnome.desktop.interface");
if (d_fontsettings != null)
{
d_fontsettings.changed["monospace-font-name"].connect((s, k) => {
update_font();
});
update_font();
}
d_stylesettings = try_settings(Gitg.Config.APPLICATION_ID + ".preferences.interface");
if (d_stylesettings != null)
{