diff options
Diffstat (limited to 'api.cpp')
| -rw-r--r-- | api.cpp | 33 |
1 files changed, 20 insertions, 13 deletions
@@ -64,23 +64,22 @@ int Api::display_write_pixel(int x, int y, unsigned char ucColor, int bRender) { return oledSetPixel(&m_oled, x, y, ucColor, bRender); } -bool Api::gui_popup_text(std::string title, std::string body){ -#define CHARS_PER_LINE 13 - m_button_last_pressed = 0; - m_send_button_press_to_app = false; - +void Api::gui_popup_generic(std::string &title, std::string &body, int max_title_length, int max_body_length) { oledRectangle(&m_oled, 9,7, 119,63, 0, 1); // Background oledRectangle(&m_oled, 9,7, 119,63, 1, 0); // Popup border oledRectangle(&m_oled, 9,7, 119,16, 1, 1); // Title background, FIXME pixel bleeding - m_writebb_needed = true; this->display_write_backbuffer(); // Display rectangle and anything else behind it (drawn before) + m_writebb_needed = true; this->display_write_backbuffer(); // Display rectangle and anything else behind it (drawn before), could be moved after writing strings // Truncate longer strings to avoid wasting time in for loop and drawing on OLED - if (title.size() > 13) + if (max_title_length > 13) max_title_length = 13; + if (max_body_length > 78) max_body_length = 78; + if (title.size() > max_title_length) title.resize(13); - if (body.size() > 78) + if (body.size() > max_body_length) body.resize(78); // Make body fit by adding '\n' at a regular interval + #define CHARS_PER_LINE 13 int since_nl = 0; // Characters since newline for (std::string::size_type i = 0; i < body.size(); ++i) { if (body[i] == '\n') @@ -91,10 +90,18 @@ bool Api::gui_popup_text(std::string title, std::string body){ } } // See https://stackoverflow.com/questions/1986966/does-s0-point-to-contiguous-characters-in-a-stdstring - oledWriteString(&m_oled, 0, 15,1, &title[0], FONT_8x8, 1, 1); // Draw title - oledWriteString(&m_oled, 0, 13,2, &body[0], FONT_8x8, 0, 1); // Draw body + oledWriteString(&m_oled, 0, 15,1, title.c_str(), FONT_8x8, 1, 1); // Draw title + oledWriteString(&m_oled, 0, 13,2, body.c_str(), FONT_8x8, 0, 1); // Draw body +} + +bool Api::gui_popup_text(std::string title, std::string body){ + m_button_last_pressed = 0; + m_send_button_press_to_app = false; + + gui_popup_generic(title, body); + while (m_button_last_pressed != BUTTON_SELECT) - sleep_ms(50); + sleep_ms(50); // TODO: use _wfi() // Give back control to running app oledFill(&m_oled, 0, 1); m_send_button_press_to_app = true; @@ -118,7 +125,7 @@ bool Api::gui_footer_text(std::string text, int offset_x, int offset_row, bool i oledRectangle(&m_oled, 0,56-offset_row*8, 127,64-offset_row*8, invert, 1); m_writebb_needed = true; } - oledWriteString(&m_oled, 0,offset_x,7-offset_row, &text[0], font, invert, 0); + oledWriteString(&m_oled, 0,offset_x,7-offset_row, text.c_str(), font, invert, 0); } bool Api::gui_header_text(std::string text, int offset_x, int offset_row, bool invert, bool no_bg) { @@ -139,7 +146,7 @@ bool Api::gui_header_text(std::string text, int offset_x, int offset_row, bool i oledRectangle(&m_oled, 0,0+offset_row*8, 127,8+offset_row*8, invert, 1); m_writebb_needed = true; } - oledWriteString(&m_oled, 0,offset_x,0+offset_row, &text[0], font, invert, 0); + oledWriteString(&m_oled, 0,offset_x,0+offset_row, text.c_str(), font, invert, 0); } bool Api::performance_set(int perf) { |