setting&autostart&widgets (OptionField and Waveform) imp (#2286)

* test

* test

* format

* format

* tune order

firmware/application/apps/ui_settings.cpp

@@ -5,6 +5,7 @@
  * Copyright (C) 2023 Kyle Reed
  * Copyright (C) 2024 Mark Thompson
  * Copyright (C) 2024 u-foka
+ * Copyright (C) 2024 HTotoo
  * Copyleft (ɔ) 2024 zxkmm under GPL license
  *
  * This file is part of PortaPack.
@@ -876,6 +877,7 @@ SetAutostartView::SetAutostartView(NavigationView& nav) {
     add_children({&labels,
                   &button_save,
                   &button_cancel,
+                  &button_reset,
                   &options});
 
     button_save.on_select = [&nav, this](Button&) {
@@ -892,6 +894,12 @@ SetAutostartView::SetAutostartView(NavigationView& nav) {
         nav.pop();
     };
 
+    button_reset.on_select = [this](Button&) {
+        selected = 0;
+        options.set_selected_index(0);
+        autostart_app = "";
+    };
+
     // options
     i = 0;
     OptionsField::option_t o{"-none-", i};

firmware/application/apps/ui_settings.hpp

@@ -843,14 +843,19 @@ class SetAutostartView : public View {
         "Save"};
 
     OptionsField options{
-        {8 * 8, 4 * 16},
-        30,
-        {}};
+        {0 * 8, 4 * 16},
+        screen_width / 8,
+        {},
+        true};
 
     Button button_cancel{
         {16 * 8, 16 * 16, 12 * 8, 32},
         "Cancel",
     };
+
+    Button button_reset{
+        {2 * 8, 6 * 16, screen_width - 4 * 8, 32},
+        "Reset"};
 };
 
 class SetThemeView : public View {
@@ -872,15 +877,16 @@ class SetThemeView : public View {
         "Save"};
 
     OptionsField options{
-        {8 * 8, 4 * 16},
-        30,
+        {0 * 8, 4 * 16},
+        screen_width / 8,
         {
             {"Default - Grey", 0},
             {"Yellow", 1},
             {"Aqua", 2},
             {"Green", 3},
             {"Red", 4},
-        }};
+        },
+        true};
 
     Checkbox checkbox_menuset{
         {2 * 8, 6 * 16},

firmware/application/ui_navigation.cpp

@@ -758,14 +758,30 @@ void NavigationView::handle_autostart() {
         "nav"sv,
         {{"autostart_app"sv, &autostart_app}}};
     if (!autostart_app.empty()) {
-        if (StartAppByName(autostart_app.c_str())) return;
-        // if returned false, check for external apps by that name, and try to start it
-        std::string appwithpath = "/" + apps_dir.string() + "/";
-        appwithpath += autostart_app;
-        appwithpath += ".ppma";
-        std::wstring_convert<std::codecvt_utf8_utf16<char16_t>, char16_t> conv;
-        std::filesystem::path pth = conv.from_bytes(appwithpath.c_str());
-        ui::ExternalItemsMenuLoader::run_external_app(*this, pth);
+        bool app_started = false;
+
+        // try innerapp
+        if (StartAppByName(autostart_app.c_str())) {
+            app_started = true;
+        } else {
+            // try outside app
+            auto external_items = ExternalItemsMenuLoader::load_external_items(app_location_t::HOME, *this);
+            for (const auto& item : external_items) {
+                if (item.text == autostart_app) {
+                    item.on_select();
+                    app_started = true;
+                    break;
+                }
+            }
+        }
+
+        if (!app_started) {
+            display_modal(
+                "Notice", "Autostart failed:\n" +
+                              autostart_app +
+                              "\nupdate sdcard content\n" +
+                              "and check if .ppma exists");
+        }
     }
 }
 

firmware/common/ui_widget.cpp

@@ -1697,10 +1697,12 @@ bool ImageOptionsField::on_touch(const TouchEvent event) {
 OptionsField::OptionsField(
     Point parent_pos,
     size_t length,
-    options_t options)
+    options_t options,
+    bool centered)
     : Widget{{parent_pos, {8 * (int)length, 16}}},
       length_{length},
-      options_{std::move(options)} {
+      options_{std::move(options)},
+      centered_{centered} {
     set_focusable(true);
 }
 
@@ -1792,8 +1794,19 @@ void OptionsField::paint(Painter& painter) {
         std::string_view temp = selected_index_name();
         if (temp.length() > length_)
             temp = temp.substr(0, length_);
+
+        Point draw_pos = screen_pos();
+        if (centered_) {
+            // 8 is because big font width is 8px
+            // type is from: struct Point : constexpr int x() const
+            int text_width = temp.length() * 8;
+            int available_width = length_ * 8;
+            int x_offset = (available_width - text_width) / 2;
+            draw_pos = {draw_pos.x() + x_offset, draw_pos.y()};
+        }
+
         painter.draw_string(
-            screen_pos(),
+            draw_pos,
             paint_style,
             temp);
     }
@@ -2622,6 +2635,8 @@ void Waveform::set_length(const uint32_t new_length) {
 }
 
 void Waveform::paint(Painter& painter) {
+    // previously it's upside down , low level is up and high level is down, which doesn't make sense,
+    // if that was made for a reason, feel free to revert.
     size_t n;
     Coord y, y_offset = screen_rect().location().y();
     Coord prev_x = screen_rect().location().x(), prev_y;
@@ -2642,7 +2657,7 @@ void Waveform::paint(Painter& painter) {
         x = 0;
         h--;
         for (n = 0; n < length_; n++) {
-            y = *(data_start++) ? h : 0;
+            y = *(data_start++) ? 0 : h;
 
             if (n) {
                 if (y != prev_y)
@@ -2658,9 +2673,10 @@ void Waveform::paint(Painter& painter) {
         // Analog waveform: each value is a point's Y coordinate
         x = prev_x + x_inc;
         h /= 2;
-        prev_y = y_offset + h - (*(data_start++) * y_scale);
+
+        prev_y = y_offset + h + (*(data_start++) * y_scale);
         for (n = 1; n < length_; n++) {
-            y = y_offset + h - (*(data_start++) * y_scale);
+            y = y_offset + h + (*(data_start++) * y_scale);
             display.draw_line({prev_x, prev_y}, {(Coord)x, y}, color_);
 
             prev_x = x;

firmware/common/ui_widget.hpp

@@ -680,7 +680,7 @@ class OptionsField : public Widget {
     std::function<void(size_t, value_t)> on_change{};
     std::function<void(void)> on_show_options{};
 
-    OptionsField(Point parent_pos, size_t length, options_t options);
+    OptionsField(Point parent_pos, size_t length, options_t options, bool centered = false);
 
     options_t& options() { return options_; }
     const options_t& options() const { return options_; }
@@ -708,6 +708,7 @@ class OptionsField : public Widget {
     const size_t length_;
     options_t options_;
     size_t selected_index_{0};
+    bool centered_{false};  // e.g.: length as screen_width/8, x position as 0, it will be centered in x axis
 };
 
 // A TextEdit is bound to a string reference and allows the string
@@ -1036,4 +1037,4 @@ class OptionTabView : public View {
 
 } /* namespace ui */
 
-#endif /*__UI_WIDGET_H__*/
+#endif /*__UI_WIDGET_H__*/