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Accessibility over serial (#1717)

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* Initial accessibility support
* added it to some widgets to test
* More widget accessibility response
* More widgets, better output
* Mark selected widget on list
* typo
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Totoo 2024-01-05 07:43:30 +01:00 • committed by GitHub
parent eedebe1c52
commit 1a69ce2d97
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43
firmware/common/ui_widget.hpp
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@ -106,6 +106,9 @@ class Widget {
virtual Context& context() const;
virtual void getAccessibilityText(std::string& result);
virtual void getWidgetName(std::string& result);
void set_style(const Style* new_style);
const Style& style() const;
@ -207,6 +210,8 @@ class Text : public Widget {
void set(std::string_view value);
void paint(Painter& painter) override;
void getAccessibilityText(std::string& result) override;
void getWidgetName(std::string& result) override;
protected:
// NB: Don't truncate this string. The UI will only render
@ -234,6 +239,8 @@ class Labels : public Widget {
void set_labels(std::initializer_list<Label> labels);
void paint(Painter& painter) override;
void getAccessibilityText(std::string& result) override;
void getWidgetName(std::string& result) override;
private:
std::vector<Label> labels_;
@ -312,6 +319,8 @@ class ProgressBar : public Widget {
void set_value(const uint32_t value);
void paint(Painter& painter) override;
void getAccessibilityText(std::string& result) override;
void getWidgetName(std::string& result) override;
private:
uint32_t _value = 0;
@ -345,6 +354,8 @@ class Console : public Widget {
void enable_scrolling(bool enable);
void on_show() override;
void on_hide() override;
void getAccessibilityText(std::string& result) override;
void getWidgetName(std::string& result) override;
private:
Point pos{0, 0};
@ -385,6 +396,8 @@ class Checkbox : public Widget {
bool on_key(const KeyEvent key) override;
bool on_keyboard(const KeyboardEvent key) override;
bool on_touch(const TouchEvent event) override;
void getAccessibilityText(std::string& result) override;
void getWidgetName(std::string& result) override;
private:
std::string text_;
@ -421,6 +434,8 @@ class Button : public Widget {
bool on_key(const KeyEvent key) override;
bool on_touch(const TouchEvent event) override;
bool on_keyboard(const KeyboardEvent event) override;
void getAccessibilityText(std::string& result) override;
void getWidgetName(std::string& result) override;
private:
std::string text_;
@ -461,6 +476,9 @@ class ButtonWithEncoder : public Widget {
bool on_encoder(const EncoderEvent delta) override;
bool on_keyboard(const KeyboardEvent event) override;
void getAccessibilityText(std::string& result) override;
void getWidgetName(std::string& result) override;
private:
std::string text_;
int32_t encoder_delta = 0;
@ -496,6 +514,9 @@ class NewButton : public Widget {
bool on_touch(const TouchEvent event) override;
bool on_keyboard(const KeyboardEvent event) override;
void getAccessibilityText(std::string& result) override;
void getWidgetName(std::string& result) override;
void paint(Painter& painter) override;
protected:
@ -550,6 +571,8 @@ class ImageButton : public Image {
bool on_key(const KeyEvent key) override;
bool on_touch(const TouchEvent event) override;
bool on_keyboard(const KeyboardEvent event) override;
void getAccessibilityText(std::string& result) override;
void getWidgetName(std::string& result) override;
};
/* A button that toggles between two images when set. */
@ -583,6 +606,9 @@ class ImageToggle : public ImageButton {
bool value() const;
void set_value(bool b);
void getAccessibilityText(std::string& result) override;
void getWidgetName(std::string& result) override;
private:
// Hide this field.
using ImageButton::on_select;
@ -628,6 +654,8 @@ class ImageOptionsField : public Widget {
bool on_encoder(const EncoderEvent delta) override;
bool on_touch(const TouchEvent event) override;
bool on_keyboard(const KeyboardEvent event) override;
void getAccessibilityText(std::string& result) override;
void getWidgetName(std::string& result) override;
private:
options_t options;
@ -667,6 +695,9 @@ class OptionsField : public Widget {
bool on_touch(const TouchEvent event) override;
bool on_keyboard(const KeyboardEvent event) override;
void getAccessibilityText(std::string& result) override;
void getWidgetName(std::string& result) override;
private:
const size_t length_;
options_t options_;
@ -712,6 +743,9 @@ class TextEdit : public Widget {
bool on_touch(const TouchEvent event) override;
bool on_keyboard(const KeyboardEvent event) override;
void getAccessibilityText(std::string& result) override;
void getWidgetName(std::string& result) override;
void on_focus() override;
void on_blur() override;
@ -738,6 +772,9 @@ class TextField : public Text {
bool on_encoder(EncoderEvent delta) override;
bool on_touch(TouchEvent event) override;
void getAccessibilityText(std::string& result) override;
void getWidgetName(std::string& result) override;
private:
using Text::set;
};
@ -774,6 +811,9 @@ class NumberField : public Widget {
bool on_touch(const TouchEvent event) override;
bool on_keyboard(const KeyboardEvent event) override;
void getAccessibilityText(std::string& result) override;
void getWidgetName(std::string& result) override;
private:
range_t range;
int32_t step;
@ -849,6 +889,9 @@ class SymField : public Widget {
bool on_encoder(EncoderEvent delta) override;
bool on_touch(TouchEvent event) override;
void getAccessibilityText(std::string& result) override;
void getWidgetName(std::string& result) override;
private:
/* Ensure the specified symbol is in the symbol list. */
char ensure_valid(char symbol) const;