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https://github.com/torlando-tech/pyxis.git
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ac6ceca9f8
Split T-Deck firmware from microReticulum examples/lxmf_tdeck/ into its own repo. microReticulum is consumed as a git submodule dependency pinned to feat/t-deck. All include paths updated from relative symlinks to bare includes resolved via library build flags. Both tdeck (NimBLE) and tdeck-bluedroid environments compile successfully. Licensed under AGPLv3. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
130 lines
3.5 KiB
C++
130 lines
3.5 KiB
C++
// Copyright (c) 2024 microReticulum contributors
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// SPDX-License-Identifier: MIT
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#ifndef UI_LXMF_COMPOSESCREEN_H
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#define UI_LXMF_COMPOSESCREEN_H
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#ifdef ARDUINO
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#include <Arduino.h>
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#include <lvgl.h>
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#include <functional>
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#include "Bytes.h"
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namespace UI {
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namespace LXMF {
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/**
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* Compose New Message Screen
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*
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* Allows user to compose a message to a new peer by entering:
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* - Destination hash (16 bytes = 32 hex characters)
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* - Message content
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*
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* Layout:
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* ┌─────────────────────────────────────┐
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* │ ← New Message │ 32px Header
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* ├─────────────────────────────────────┤
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* │ To: │
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* │ [Paste destination hash - 32 chars]│
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* │ │
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* │ Message: │
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* │ ┌─────────────────────────────────┐ │ 156px content
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* │ │ [Type your message here...] │ │
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* │ │ │ │
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* │ └─────────────────────────────────┘ │
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* ├─────────────────────────────────────┤
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* │ [Cancel] [Send] │ 52px buttons
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* └─────────────────────────────────────┘
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*/
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class ComposeScreen {
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public:
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/**
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* Callback types
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*/
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using CancelCallback = std::function<void()>;
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using SendCallback = std::function<void(const RNS::Bytes& dest_hash, const String& message)>;
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/**
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* Create compose screen
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* @param parent Parent LVGL object (usually lv_scr_act())
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*/
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ComposeScreen(lv_obj_t* parent = nullptr);
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/**
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* Destructor
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*/
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~ComposeScreen();
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/**
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* Clear all input fields
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*/
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void clear();
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/**
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* Set destination hash (pre-fill the to field)
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* @param dest_hash Destination hash to set
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*/
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void set_destination(const RNS::Bytes& dest_hash);
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/**
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* Set callback for cancel button
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* @param callback Function to call when cancel is pressed
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*/
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void set_cancel_callback(CancelCallback callback);
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/**
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* Set callback for send button
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* @param callback Function to call when send is pressed
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*/
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void set_send_callback(SendCallback callback);
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/**
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* Show the screen
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*/
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void show();
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/**
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* Hide the screen
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*/
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void hide();
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/**
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* Get the root LVGL object
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* @return Root object
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*/
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lv_obj_t* get_object();
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private:
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lv_obj_t* _screen;
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lv_obj_t* _header;
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lv_obj_t* _content_area;
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lv_obj_t* _button_area;
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lv_obj_t* _text_area_dest;
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lv_obj_t* _text_area_message;
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lv_obj_t* _btn_cancel;
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lv_obj_t* _btn_send;
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lv_obj_t* _btn_back;
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CancelCallback _cancel_callback;
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SendCallback _send_callback;
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// UI construction
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void create_header();
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void create_content_area();
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void create_button_area();
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// Event handlers
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static void on_back_clicked(lv_event_t* event);
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static void on_cancel_clicked(lv_event_t* event);
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static void on_send_clicked(lv_event_t* event);
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// Validation
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bool validate_destination_hash(const String& hash_str);
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};
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} // namespace LXMF
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} // namespace UI
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#endif // ARDUINO
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#endif // UI_LXMF_COMPOSESCREEN_H
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