starting with search_screen

- optimized partitions

src/ui/screens/launch_screen.cpp

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+//----------------------------------------------------------------------------
+// OS-Railway - Remote Control
+// Copyright (C) 2023 Peter Siegmund (https://mars3142.dev)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//----------------------------------------------------------------------------
+#include "launch_screen.h"
+
+#include "lv_i18n/lv_i18n.h"
+#include "search_screen.h"
+
+void LaunchScreen::init()
+{
+    screen = lv_obj_create(NULL);
+    lv_obj_clear_flag(screen, LV_OBJ_FLAG_SCROLLABLE);
+    lv_obj_set_style_bg_color(screen, lv_color_make(0x78, 0x94, 0xa7), 0);
+
+    LV_IMG_DECLARE(os_railway_icon_lvgl);
+    auto *logo = lv_img_create(screen);
+    lv_img_set_src(logo, &os_railway_icon_lvgl);
+    lv_obj_align(logo, LV_ALIGN_CENTER, 0, 0);
+
+    auto *label = lv_label_create(screen);
+    lv_label_set_text(label, _("appName"));
+    lv_obj_align(label, LV_ALIGN_BOTTOM_MID, 0, -25);
+    {
+        lv_disp_load_scr(screen);
+        timer();
+    }
+}
+
+void LaunchScreen::dispose()
+{
+    lv_obj_del(screen);
+    screen = nullptr;
+}
+
+void my_timer(lv_timer_t *timer)
+{
+    lv_timer_del(timer);
+    SearchScreen().show();
+}
+
+void LaunchScreen::timer()
+{
+    lv_timer_t *timer = lv_timer_create(my_timer, 2000, NULL);
+}

src/ui/screens/launch_screen.h

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+//----------------------------------------------------------------------------
+// OS-Railway - Remote Control
+// Copyright (C) 2023 Peter Siegmund (https://mars3142.dev)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//----------------------------------------------------------------------------
+#pragma once
+
+#include <lvgl.h>
+
+class LaunchScreen
+{
+private:
+    lv_obj_t *screen;
+    void timer();
+
+public:
+    void init();
+    void dispose();
+};

src/ui/screens/provisioning_screen.cpp

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+//----------------------------------------------------------------------------
+// OS-Railway - Remote Control
+// Copyright (C) 2023 Peter Siegmund (https://mars3142.dev)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//----------------------------------------------------------------------------
+#include "provisioning_screen.h"
+
+ProvisioningScreen::ProvisioningScreen()
+{
+    screen = lv_obj_create(NULL);
+
+    lv_color_t bg_color = lv_palette_lighten(LV_PALETTE_LIGHT_BLUE, 5);
+    lv_color_t fg_color = lv_palette_darken(LV_PALETTE_BLUE, 4);
+
+    lv_obj_t *qr = lv_qrcode_create(screen, 150, fg_color, bg_color);
+
+    const char *data = "{\"ver\":\"v2\",\"name\":\"OSRW_RC\",\"pop\":\"a1000318\",\"transport\":\"ble\"}";
+    lv_qrcode_update(qr, data, strlen(data));
+    lv_obj_center(qr);
+
+    lv_obj_set_style_border_color(qr, bg_color, 0);
+    lv_obj_set_style_border_width(qr, 5, 0);
+}
+
+void ProvisioningScreen::show()
+{
+    lv_disp_load_scr(screen);
+}

src/ui/screens/provisioning_screen.h

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+//----------------------------------------------------------------------------
+// OS-Railway - Remote Control
+// Copyright (C) 2023 Peter Siegmund (https://mars3142.dev)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//----------------------------------------------------------------------------
+#pragma once
+
+#include <lvgl.h>
+
+class ProvisioningScreen
+{
+private:
+    lv_obj_t *screen;
+
+public:
+    ProvisioningScreen();
+    void show();
+};

src/ui/screens/search_screen.cpp

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+//----------------------------------------------------------------------------
+// OS-Railway - Remote Control
+// Copyright (C) 2023 Peter Siegmund (https://mars3142.dev)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//----------------------------------------------------------------------------
+#include "search_screen.h"
+
+#include "../widgets/status_bar_widget.h"
+
+SearchScreen::SearchScreen()
+{
+    screen = lv_obj_create(NULL);
+    lv_obj_clear_flag(screen, LV_OBJ_FLAG_SCROLLABLE);
+    lv_obj_set_style_bg_color(screen, lv_color_make(0x78, 0x94, 0xa7), 0);
+}
+
+void SearchScreen::show()
+{
+    status_bar_widget_init();
+    lv_disp_load_scr(this->screen);
+}

src/ui/screens/search_screen.h

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+//----------------------------------------------------------------------------
+// OS-Railway - Remote Control
+// Copyright (C) 2023 Peter Siegmund (https://mars3142.dev)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+//----------------------------------------------------------------------------
+#pragma once
+
+#include <lvgl.h>
+
+class SearchScreen
+{
+private:
+    lv_obj_t *screen;
+
+public:
+    SearchScreen();
+    void show();
+};