mirror of
https://github.com/UberGuidoZ/Flipper.git
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94 lines
3.7 KiB
C
94 lines
3.7 KiB
C
/* Copyright (C) 2022-2023 Salvatore Sanfilippo -- All Rights Reserved
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* See the LICENSE file for information about the license. */
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#include "app.h"
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/* Renders a single view with frequency and modulation setting. However
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* this are logically two different views, and only one of the settings
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* will be highlighted. */
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void render_view_settings(Canvas *const canvas, ProtoViewApp *app) {
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canvas_set_font(canvas, FontPrimary);
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if (app->current_view == ViewFrequencySettings)
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canvas_draw_str_with_border(canvas,1,10,"Frequency",ColorWhite,ColorBlack);
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else
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canvas_draw_str(canvas,1,10,"Frequency");
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if (app->current_view == ViewModulationSettings)
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canvas_draw_str_with_border(canvas,70,10,"Modulation",ColorWhite,ColorBlack);
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else
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canvas_draw_str(canvas,70,10,"Modulation");
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canvas_set_font(canvas, FontSecondary);
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canvas_draw_str(canvas,10,61,"Use up and down to modify");
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/* Show frequency. We can use big numbers font since it's just a number. */
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if (app->current_view == ViewFrequencySettings) {
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char buf[16];
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snprintf(buf,sizeof(buf),"%.2f",(double)app->frequency/1000000);
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canvas_set_font(canvas, FontBigNumbers);
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canvas_draw_str(canvas, 30, 40, buf);
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} else if (app->current_view == ViewModulationSettings) {
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int current = app->modulation;
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canvas_set_font(canvas, FontPrimary);
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canvas_draw_str(canvas, 33, 39, ProtoViewModulations[current].name);
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}
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}
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/* Handle input for the settings view. */
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void process_input_settings(ProtoViewApp *app, InputEvent input) {
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if (input.type == InputTypeLong && input.key == InputKeyOk) {
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/* Long pressing to OK sets the default frequency and
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* modulation. */
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app->frequency = subghz_setting_get_default_frequency(app->setting);
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app->modulation = 0;
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} else if (input.type == InputTypePress &&
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(input.key != InputKeyDown || input.key != InputKeyUp))
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{
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/* Handle up and down to change frequency or modulation. */
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if (app->current_view == ViewFrequencySettings) {
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size_t curidx = 0, i;
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size_t count = subghz_setting_get_frequency_count(app->setting);
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/* Scan the list of frequencies to check for the index of the
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* currently set frequency. */
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for(i = 0; i < count; i++) {
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uint32_t freq = subghz_setting_get_frequency(app->setting,i);
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if (freq == app->frequency) {
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curidx = i;
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break;
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}
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}
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if (i == count) return; /* Should never happen. */
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if (input.key == InputKeyUp) {
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curidx = (curidx+1) % count;
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} else if (input.key == InputKeyDown) {
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curidx = curidx == 0 ? count-1 : curidx-1;
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} else {
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return;
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}
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app->frequency = subghz_setting_get_frequency(app->setting,curidx);
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} else if (app->current_view == ViewModulationSettings) {
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uint32_t count = 0;
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uint32_t modid = app->modulation;
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while(ProtoViewModulations[count].name != NULL) count++;
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if (input.key == InputKeyUp) {
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modid = (modid+1) % count;
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} else if (input.key == InputKeyDown) {
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modid = modid == 0 ? count-1 : modid-1;
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} else {
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return;
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}
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app->modulation = modid;
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}
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} else {
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return;
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}
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/* Apply changes. */
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FURI_LOG_E(TAG, "Setting view, setting frequency/modulation to %lu %s", app->frequency, ProtoViewModulations[app->modulation].name);
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radio_rx_end(app);
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radio_begin(app);
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radio_rx(app);
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}
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