From 014e6e0a8b2a1e85ded9573ab4b02592c588b44f Mon Sep 17 00:00:00 2001 From: Scott Allen Date: Mon, 28 Sep 2020 13:04:59 -0400 Subject: [PATCH] Add FontDemo example sketch Shows the entire font and demonstrates the wrap and raw mode handling. --- LICENSE.txt | 3 + examples/FontDemo/COPYING | 122 +++++++++++++++++++++++++++++++ examples/FontDemo/FontDemo.ino | 127 +++++++++++++++++++++++++++++++++ 3 files changed, 252 insertions(+) create mode 100644 examples/FontDemo/COPYING create mode 100644 examples/FontDemo/FontDemo.ino diff --git a/LICENSE.txt b/LICENSE.txt index 3fc9077..55fdad1 100644 --- a/LICENSE.txt +++ b/LICENSE.txt @@ -164,6 +164,9 @@ https://creativecommons.org/publicdomain/zero/1.0/ BeepDemo example sketch: By Scott Allen +FontDemo example sketch: +By Scott Allen + RGBled example sketch: By Scott Allen diff --git a/examples/FontDemo/COPYING b/examples/FontDemo/COPYING new file mode 100644 index 0000000..6ca207e --- /dev/null +++ b/examples/FontDemo/COPYING @@ -0,0 +1,122 @@ +Creative Commons Legal Code + +CC0 1.0 Universal + + CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE + LEGAL SERVICES. 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An information +overlay will be drawn on top of the block showing the X and Y cursor position +of the start of the block, the current text wrap state and the current text +raw mode state. + +The block can be moved around and off the screen using the direction buttons, +to view all the characters and show how the wrap and raw modes behave. + +Controls: +Direction Buttons: Move the block 1 pixel. +Hold A with Direction Buttons: Continuously move the block. +B Button: Toggle text raw mode on and off. +Hold A, press B: Toggle text wrap mode on and off. +*/ + +/* +Written in September 2020 by Scott Allen saydisp-git@yahoo.ca + +To the extent possible under law, the author(s) have dedicated all copyright +and related and neighboring rights to this software to the public domain +worldwide. This software is distributed without any warranty. + +You should have received a copy of the CC0 Public Domain Dedication along with +this software. If not, see . +*/ + +#include + +Arduboy2 arduboy; + +constexpr uint8_t charWidth = arduboy.getCharacterWidth() + arduboy.getCharacterSpacing(); +constexpr uint8_t charHeight = arduboy.getCharacterHeight() + arduboy.getLineSpacing(); +constexpr uint16_t infoX = charWidth * 8; +constexpr uint16_t infoY = charHeight * 2; +constexpr uint8_t infoWidth = charWidth * 5; +constexpr uint8_t infoBorder = 1; + +int16_t xPos = 0; +int16_t yPos = 0; + +void setup() { + arduboy.begin(); + arduboy.setFrameRate(20); + + arduboy.clear(); + arduboy.print(F("DISPLAY AND MOVE FONT\n\n" + " Dpad: move 1\n" + "A + Dpad: repeat move\n" + " B: toggle raw\n" + " A + B: toggle wrap\n\n" + " Press A to start")); + arduboy.display(); + + while (!arduboy.pressed(A_BUTTON)) { + arduboy.idle(); + } +} + +void loop() { + if (!arduboy.nextFrame()) { + return; + } + + arduboy.pollButtons(); + + if (arduboy.justPressed(B_BUTTON)) { + if (arduboy.pressed(A_BUTTON)) { + arduboy.setTextWrap(!arduboy.getTextWrap()); + } + else { + arduboy.setTextRawMode(!arduboy.getTextRawMode()); + } + } + + if (arduboy.justPressed(UP_BUTTON) || + arduboy.pressed(UP_BUTTON + A_BUTTON)) { + --yPos; + } + if (arduboy.justPressed(DOWN_BUTTON) || + arduboy.pressed(DOWN_BUTTON + A_BUTTON)) { + ++yPos; + } + if (arduboy.justPressed(LEFT_BUTTON) || + arduboy.pressed(LEFT_BUTTON | A_BUTTON)) { + --xPos; + } + if (arduboy.justPressed(RIGHT_BUTTON) || + arduboy.pressed(RIGHT_BUTTON | A_BUTTON)) { + ++xPos; + } + + arduboy.clear(); + + char code = 0; + for (uint8_t i = 0; i < 16; ++i) { + arduboy.setCursor(xPos, yPos + (charHeight * i)); + for (uint8_t j = 0; j < 16; ++j) { + arduboy.print(code); + ++code; + } + } + + arduboy.fillRect(infoX - infoBorder, infoY - infoBorder, + infoWidth + infoBorder, charHeight * 4 + infoBorder); + arduboy.setTextColor(BLACK); + arduboy.setTextBackground(WHITE); + arduboy.setCursor(infoX, infoY); + arduboy.print(F("X:")); + arduboy.print(xPos); + arduboy.setCursor(infoX, infoY + charHeight); + arduboy.print(F("Y:")); + arduboy.print(yPos); + arduboy.setCursor(infoX, infoY + (charHeight * 2)); + arduboy.print(F("W:")); + arduboy.print(arduboy.getTextWrap() ? F("Yes") : F("No")); + arduboy.setCursor(infoX, infoY + (charHeight * 3)); + arduboy.print(F("R:")); + arduboy.print(arduboy.getTextRawMode() ? F("Yes") : F("No")); + arduboy.setTextColor(WHITE); + arduboy.setTextBackground(BLACK); + + arduboy.display(); +}