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Theming: Add alignment section

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This commit removes the IsTitleCenter property and replaces it with
the TitleAlignment property that supports "Left", "Right" & "Center".
This commit is contained in:
Filiph Sandström 2022-01-01 18:26:19 +01:00 • committed by Andreas Kling
parent 2bb32a87f9
commit 35dac843b4
21 changed files with 181 additions and 32 deletions
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30
Userland/Libraries/LibGfx/SystemTheme.cpp
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@ -1,6 +1,7 @@
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2022, Filiph Sandström <filiph.sandstrom@filfatstudios.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -45,6 +46,29 @@ Core::AnonymousBuffer load_system_theme(Core::ConfigFile const& file)
return file.read_bool_entry("Flags", name, false);
};
auto get_alignment = [&](auto& name, auto role) {
auto alignment = file.read_entry("Alignments", name).to_lowercase();
if (alignment.is_empty()) {
switch (role) {
case (int)AlignmentRole::TitleAlignment:
return Gfx::TextAlignment::CenterLeft;
default:
dbgln("Alignment {} has no fallback value!", name);
return Gfx::TextAlignment::CenterLeft;
}
}
if (alignment == "left" || alignment == "centerleft")
return Gfx::TextAlignment::CenterLeft;
else if (alignment == "right" || alignment == "centerright")
return Gfx::TextAlignment::CenterRight;
else if (alignment == "center")
return Gfx::TextAlignment::Center;
dbgln("Alignment {} has an invalid value!", name);
return Gfx::TextAlignment::CenterLeft;
};
auto get_metric = [&](auto& name, auto role) {
int metric = file.read_num_entry("Metrics", name, -1);
if (metric == -1) {
@ -86,6 +110,12 @@ Core::AnonymousBuffer load_system_theme(Core::ConfigFile const& file)
ENUMERATE_COLOR_ROLES(__ENUMERATE_COLOR_ROLE)
#undef __ENUMERATE_COLOR_ROLE
#undef __ENUMERATE_ALIGNMENT_ROLE
#define __ENUMERATE_ALIGNMENT_ROLE(role) \
data->alignment[(int)AlignmentRole::role] = get_alignment(#role, (int)AlignmentRole::role);
ENUMERATE_ALIGNMENT_ROLES(__ENUMERATE_ALIGNMENT_ROLE)
#undef __ENUMERATE_ALIGNMENT_ROLE
#undef __ENUMERATE_FLAG_ROLE
#define __ENUMERATE_FLAG_ROLE(role) \
data->flag[(int)FlagRole::role] = get_flag(#role);