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https://github.com/RGBCube/serenity
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LibGUI: Let InputBox display an ImageWidget
InputBox can now be given a bitmap to display alongside its prompt and editor. Prompts are now optional to allow for compact dialogs.
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parent
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commit
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2 changed files with 38 additions and 16 deletions
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@ -8,38 +8,40 @@
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#include <LibGUI/BoxLayout.h>
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#include <LibGUI/Button.h>
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#include <LibGUI/ImageWidget.h>
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#include <LibGUI/InputBox.h>
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#include <LibGUI/Label.h>
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#include <LibGUI/TextBox.h>
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namespace GUI {
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ErrorOr<NonnullRefPtr<InputBox>> InputBox::create(Window* parent_window, String text_value, StringView prompt, StringView title, InputType input_type)
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ErrorOr<NonnullRefPtr<InputBox>> InputBox::create(Window* parent_window, String text_value, StringView prompt, StringView title, InputType input_type, RefPtr<Gfx::Bitmap const> icon)
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{
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auto box = TRY(adopt_nonnull_ref_or_enomem(new (nothrow) InputBox(parent_window, text_value, TRY(String::from_utf8(title)), TRY(String::from_utf8(prompt)), input_type)));
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auto box = TRY(adopt_nonnull_ref_or_enomem(new (nothrow) InputBox(parent_window, text_value, TRY(String::from_utf8(title)), TRY(String::from_utf8(prompt)), input_type, move(icon))));
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TRY(box->build());
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return box;
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}
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InputBox::InputBox(Window* parent_window, String text_value, String title, String prompt, InputType input_type)
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InputBox::InputBox(Window* parent_window, String text_value, String title, String prompt, InputType input_type, RefPtr<Gfx::Bitmap const> icon)
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: Dialog(parent_window)
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, m_text_value(move(text_value))
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, m_prompt(move(prompt))
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, m_input_type(input_type)
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, m_icon(move(icon))
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{
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set_title(move(title).to_deprecated_string());
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set_resizable(false);
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set_auto_shrink(true);
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}
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Dialog::ExecResult InputBox::show(Window* parent_window, String& text_value, StringView prompt, StringView title, InputType input_type, StringView placeholder)
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Dialog::ExecResult InputBox::show(Window* parent_window, String& text_value, StringView prompt, StringView title, InputType input_type, StringView placeholder, RefPtr<Gfx::Bitmap const> icon)
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{
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return MUST(try_show(parent_window, text_value, prompt, title, input_type, placeholder));
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return MUST(try_show(parent_window, text_value, prompt, title, input_type, placeholder, move(icon)));
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}
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ErrorOr<Dialog::ExecResult> InputBox::try_show(Window* parent_window, String& text_value, StringView prompt, StringView title, InputType input_type, StringView placeholder)
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ErrorOr<Dialog::ExecResult> InputBox::try_show(Window* parent_window, String& text_value, StringView prompt, StringView title, InputType input_type, StringView placeholder, RefPtr<Gfx::Bitmap const> icon)
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{
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auto box = TRY(InputBox::create(parent_window, text_value, prompt, title, input_type));
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auto box = TRY(InputBox::create(parent_window, text_value, prompt, title, input_type, move(icon)));
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if (parent_window)
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box->set_icon(parent_window->icon());
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box->set_placeholder(placeholder);
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@ -86,15 +88,29 @@ ErrorOr<void> InputBox::build()
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TRY(main_widget->try_set_layout<VerticalBoxLayout>(4, 6));
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main_widget->set_fill_with_background_color(true);
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auto input_container = TRY(main_widget->try_add<Widget>());
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input_container->set_layout<HorizontalBoxLayout>();
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auto top_container = TRY(main_widget->try_add<Widget>());
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TRY(top_container->try_set_layout<HorizontalBoxLayout>(0, 8));
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m_prompt_label = TRY(input_container->try_add<Label>());
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m_prompt_label->set_autosize(true);
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m_prompt_label->set_text(move(m_prompt).to_deprecated_string());
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if (m_icon) {
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auto image_widget = TRY(top_container->try_add<ImageWidget>());
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image_widget->set_bitmap(m_icon);
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}
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auto input_container = TRY(top_container->try_add<Widget>());
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auto orientation = m_icon ? Gfx::Orientation::Vertical : Gfx::Orientation::Horizontal;
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TRY(input_container->try_set_layout<BoxLayout>(orientation));
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TRY(input_container->add_spacer());
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if (!m_prompt.is_empty()) {
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m_label_container = TRY(input_container->try_add<Widget>());
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TRY(m_label_container->try_set_layout<HorizontalBoxLayout>());
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m_prompt_label = TRY(m_label_container->try_add<Label>());
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m_prompt_label->set_autosize(true);
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m_prompt_label->set_text_wrapping(Gfx::TextWrapping::DontWrap);
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m_prompt_label->set_text_alignment(Gfx::TextAlignment::CenterLeft);
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m_prompt_label->set_text(move(m_prompt).to_deprecated_string());
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}
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switch (m_input_type) {
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case InputType::Text:
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case InputType::NonemptyText:
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@ -105,6 +121,8 @@ ErrorOr<void> InputBox::build()
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break;
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}
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TRY(input_container->add_spacer());
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auto button_container = TRY(main_widget->try_add<Widget>());
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TRY(button_container->try_set_layout<HorizontalBoxLayout>(0, 6));
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TRY(button_container->add_spacer());
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@ -119,6 +137,8 @@ ErrorOr<void> InputBox::build()
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auto resize_editor = [this, button_container] {
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auto width = button_container->effective_min_size().width().as_int();
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m_text_editor->set_min_width(width);
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if (!m_icon && m_label_container)
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m_label_container->set_fixed_width(m_prompt_label->max_width());
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};
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resize_editor();
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on_font_change = [resize_editor] { resize_editor(); };
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