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Code Issues Projects Releases Packages Wiki Activity Actions 6

PixelPaint: Add GUI for editing layer names :^)

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This commit is contained in:
Andreas Kling 2020-07-23 20:48:28 +02:00
parent 955d3c22c7
commit 65ec655b0d
Notes: sideshowbarker 2024-07-19 04:39:08 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/65ec655b0dd
4 changed files with 30 additions and 1 deletions
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8
Applications/PixelPaint/Layer.cpp
View file

@ -69,4 +69,12 @@ void Layer::set_opacity_percent(int opacity_percent)
m_image.layer_did_modify_properties({}, *this);
}
void Layer::set_name(const String& name)
{
if (m_name == name)
return;
m_name = name;
m_image.layer_did_modify_properties({}, *this);
}
}

2
Applications/PixelPaint/Layer.h
View file

@ -59,7 +59,7 @@ public:
Gfx::IntRect rect() const { return { {}, size() }; }
const String& name() const { return m_name; }
void set_name(const String& name) { m_name = name; }
void set_name(const String&);
void did_modify_bitmap(Image&);

20
Applications/PixelPaint/LayerPropertiesWidget.cpp
View file

@ -31,6 +31,7 @@
#include <LibGUI/GroupBox.h>
#include <LibGUI/Label.h>
#include <LibGUI/Slider.h>
#include <LibGUI/TextBox.h>
#include <LibGfx/Font.h>
namespace PixelPaint {
@ -44,6 +45,24 @@ LayerPropertiesWidget::LayerPropertiesWidget()
layout.set_margins({ 10, 20, 10, 10 });
auto& name_container = group_box.add<GUI::Widget>();
name_container.set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed);
name_container.set_preferred_size(0, 20);
name_container.set_layout<GUI::HorizontalBoxLayout>();
auto& name_label = name_container.add<GUI::Label>("Name:");
name_label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
name_label.set_size_policy(GUI::SizePolicy::Fixed, GUI::SizePolicy::Fixed);
name_label.set_preferred_size(80, 20);
m_name_textbox = name_container.add<GUI::TextBox>();
m_name_textbox->set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed);
m_name_textbox->set_preferred_size(0, 20);
m_name_textbox->on_change = [this] {
if (m_layer)
m_layer->set_name(m_name_textbox->text());
};
auto& opacity_container = group_box.add<GUI::Widget>();
opacity_container.set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed);
opacity_container.set_preferred_size(0, 20);
@ -83,6 +102,7 @@ void LayerPropertiesWidget::set_layer(Layer* layer)
if (layer) {
m_layer = layer->make_weak_ptr();
m_name_textbox->set_text(layer->name());
m_opacity_slider->set_value(layer->opacity_percent());
m_visibility_checkbox->set_checked(layer->is_visible());
set_enabled(true);

1
Applications/PixelPaint/LayerPropertiesWidget.h
View file

@ -45,6 +45,7 @@ private:
RefPtr<GUI::CheckBox> m_visibility_checkbox;
RefPtr<GUI::HorizontalSlider> m_opacity_slider;
RefPtr<GUI::TextBox> m_name_textbox;
WeakPtr<Layer> m_layer;
};