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auto scroll the name list (#2358)

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* auto scroll the name list

* script

* remove uneeded empty line in script

* script
This commit is contained in:
sommermorgentraum 2024-11-14 21:52:43 +08:00 committed by GitHub
parent c8f236a708
commit 6c838256df
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GPG Key ID: B5690EEEBB952194
3 changed files with 87 additions and 4 deletions
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39
firmware/application/apps/ui_about_simple.cpp
View File

@ -1,5 +1,8 @@
#include "ui_about_simple.hpp"
#define ROLL_SPEED_FRAME_PER_LINE 60
// cuz frame rate of pp screen is probably 60, scroll per sec
namespace ui {
// TODO: Generate this automatically from github
@ -87,10 +90,42 @@ AboutView::AboutView(NavigationView& nav) {
}
}
void AboutView::on_frame_sync() {
if (interacted) return;
if (frame_sync_count++ % ROLL_SPEED_FRAME_PER_LINE == 0) {
const auto current = menu_view.highlighted_index();
const auto count = menu_view.item_count();
if (current < count - 1) {
menu_view.set_highlighted(current + 1);
} else {
menu_view.set_highlighted(0);
// ^ to go back to the REAL top instead of make the 2 at the top to make the title disappeares
menu_view.set_highlighted(2); // the first line that has human name
}
}
}
void AboutView::focus() {
button_ok.focus();
menu_view.set_highlighted(2); // the first line that has human name
}
bool AboutView::on_touch(const TouchEvent) {
interacted = true;
return false;
}
bool AboutView::on_key(const KeyEvent) {
interacted = true;
return false;
}
bool AboutView::on_encoder(const EncoderEvent) {
interacted = true;
menu_view.focus();
// put focus on last text line to make it more obvious that list is scrollable
menu_view.set_highlighted(10);
return false;
}
} /* namespace ui */

13
firmware/application/apps/ui_about_simple.hpp
View File

@ -14,6 +14,13 @@ class AboutView : public View {
std::string title() const override { return "About"; };
private:
virtual bool on_key(const KeyEvent event);
virtual bool on_encoder(const EncoderEvent event);
virtual bool on_touch(const TouchEvent event);
bool interacted{false};
uint16_t frame_sync_count{0};
void on_frame_sync();
MenuView menu_view{
{0, 0, 240, 264},
true};
@ -22,6 +29,12 @@ class AboutView : public View {
{240 / 3, 270, 240 / 3, 24},
"OK",
};
MessageHandlerRegistration message_handler_frame_sync{
Message::ID::DisplayFrameSync,
[this](const Message* const) {
this->on_frame_sync();
}};
};
} // namespace ui

39
firmware/tools/generate_ui-about-simple.cpp.py
View File

@ -27,6 +27,9 @@ import sys
cppheader = """#include "ui_about_simple.hpp"
#define ROLL_SPEED_FRAME_PER_LINE 60
// cuz frame rate of pp screen is probably 60, scroll per sec
namespace ui {
// Information: a line starting with a '#' will be yellow coloured
@ -69,10 +72,42 @@ AboutView::AboutView(NavigationView& nav) {
}
}
void AboutView::on_frame_sync() {
if (interacted) return;
if (frame_sync_count++ % ROLL_SPEED_FRAME_PER_LINE == 0) {
const auto current = menu_view.highlighted_index();
const auto count = menu_view.item_count();
if (current < count - 1) {
menu_view.set_highlighted(current + 1);
} else {
menu_view.set_highlighted(0);
// ^ to go back to the REAL top instead of make the 2 at the top to make the title disappeares
menu_view.set_highlighted(2); // the first line that has human name
}
}
}
void AboutView::focus() {
button_ok.focus();
menu_view.set_highlighted(2); // the first line that has human name
}
bool AboutView::on_touch(const TouchEvent) {
interacted = true;
return false;
}
bool AboutView::on_key(const KeyEvent) {
interacted = true;
return false;
}
bool AboutView::on_encoder(const EncoderEvent) {
interacted = true;
menu_view.focus();
// put focus on last text line to make it more obvious that list is scrollable
menu_view.set_highlighted(10);
return false;
}
} /* namespace ui */