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90 lines
2.8 KiB
90 lines
2.8 KiB
/*******************
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* base_screen.cpp *
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*******************/
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/****************************************************************************
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* Written By Mark Pelletier 2017 - Aleph Objects, Inc. *
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* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
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* *
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* This program is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* To view a copy of the GNU General Public License, go to the following *
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* location: <http://www.gnu.org/licenses/>. *
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****************************************************************************/
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#include "../config.h"
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#if ENABLED(TOUCH_UI_FTDI_EVE)
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#include "screens.h"
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using namespace FTDI;
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using namespace Theme;
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void BaseScreen::onEntry() {
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CommandProcessor cmd;
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cmd.set_button_style_callback(buttonStyleCallback);
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reset_menu_timeout();
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UIScreen::onEntry();
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}
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bool BaseScreen::buttonIsPressed(uint8_t tag) {
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return tag != 0 && EventLoop::get_pressed_tag() == tag;
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}
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bool BaseScreen::buttonStyleCallback(CommandProcessor &cmd, uint8_t tag, uint8_t &style, uint16_t &options, bool post) {
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if (post) {
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cmd.colors(normal_btn);
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return false;
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}
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#if LCD_TIMEOUT_TO_STATUS
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if (EventLoop::get_pressed_tag() != 0) {
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reset_menu_timeout();
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}
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#endif
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if (buttonIsPressed(tag)) {
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options = OPT_FLAT;
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}
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if (style & cmd.STYLE_DISABLED) {
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cmd.tag(0);
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style &= ~cmd.STYLE_DISABLED;
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cmd.colors(disabled_btn);
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return true; // Call me again to reset the colors
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}
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return false;
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}
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void BaseScreen::onIdle() {
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#if LCD_TIMEOUT_TO_STATUS
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if ((millis() - last_interaction) > LCD_TIMEOUT_TO_STATUS) {
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reset_menu_timeout();
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#if ENABLED(TOUCH_UI_DEBUG)
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SERIAL_ECHO_MSG("Returning to status due to menu timeout");
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#endif
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GOTO_SCREEN(StatusScreen);
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}
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#endif
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}
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void BaseScreen::reset_menu_timeout() {
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#if LCD_TIMEOUT_TO_STATUS
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last_interaction = millis();
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#endif
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}
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#if LCD_TIMEOUT_TO_STATUS
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uint32_t BaseScreen::last_interaction;
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#endif
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#endif // TOUCH_UI_FTDI_EVE
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