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Code Issues Activity Actions

PixelPaint: Allow creation of Guides via the View-Menu

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You can specify the offset in percent, and it's getting parsed and
calculated appropriately.
This commit is contained in:
Tobias Christiansen 2021-08-01 15:55:44 +02:00 • committed by Ali Mohammad Pur
parent 515bbd0b83
commit d4cf4b74c1
1 changed files with 33 additions and 0 deletions
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33
Userland/Applications/PixelPaint/main.cpp
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@ -4,9 +4,11 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "CreateNewGuideDialog.h"
#include "CreateNewImageDialog.h"
#include "CreateNewLayerDialog.h"
#include "FilterParams.h"
#include "Guide.h"
#include "Image.h"
#include "ImageEditor.h"
#include "Layer.h"
@ -316,9 +318,40 @@ int main(int argc, char** argv)
},
window);
auto add_guide_action = GUI::Action::create(
"Add Guide", [&](auto&) {
auto dialog = PixelPaint::CreateNewGuideDialog::construct(window);
if (dialog->exec() == GUI::Dialog::ExecOK) {
if (auto* editor = current_image_editor()) {
auto specified_offset = dialog->offset();
float offset = 0;
if (specified_offset.ends_with('%')) {
auto percentage = specified_offset.substring_view(0, specified_offset.length() - 1).to_int();
if (!percentage.has_value())
return;
if (dialog->orientation() == PixelPaint::Guide::Orientation::Horizontal)
offset = editor->image().size().height() * ((double)percentage.value() / 100.0);
else if (dialog->orientation() == PixelPaint::Guide::Orientation::Vertical)
offset = editor->image().size().width() * ((double)percentage.value() / 100.0);
else
VERIFY_NOT_REACHED();
} else {
auto parsed_int = dialog->offset().to_int();
if (!parsed_int.has_value())
return;
offset = parsed_int.value();
}
editor->add_guide(PixelPaint::Guide::construct(dialog->orientation(), offset));
}
}
},
window);
view_menu.add_action(zoom_in_action);
view_menu.add_action(zoom_out_action);
view_menu.add_action(reset_zoom_action);
view_menu.add_separator();
view_menu.add_action(add_guide_action);
auto& tool_menu = window->add_menu("&Tool");
toolbox.for_each_tool([&](auto& tool) {