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path: root/apps/gui/line.h
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2014-06-21lcd-24bit: Introduce a 24-bit mid-level LCD driverThomas Martitz1-2/+2
With LCD driver all calculation will be performed on RGB888 and the hardware/OS can display from our 24bit framebuffer. It is not yet as performance optimized as the existing drivers but should be good enough.The vast number of small changes is due to the fact that fb_data can be a struct type now, while most of the code expected a scalar type. lcd-as-memframe ASM code does not work with 24bit currently so the with 24bit it enforces the generic C code. All plugins are ported over. Except for rockpaint. It uses so much memory that it wouldnt fit into the 512k plugin buffer anymore (patches welcome). Change-Id: Ibb1964545028ce0d8ff9833ccc3ab66be3ee0754
2014-03-03Touchscreen: Show a line separator in lists.Thomas Martitz1-1/+4
This patch adds a configurable line separator between list items, very similar to lists in Android. Additionally, below the list item there is a thicker line. It can be disabled in the settings. Its color can be configured as well. Remote and monochrome displays are explicitly unsupported. If there is desire this can be changed but it doesn't seem useful to me. Change-Id: I005313b0d8f5ecd15864bf20e66ea4e3390d8b7d
2014-01-09put_line(): Limit and truncate inline strings to MAX_PATH+32.Thomas Martitz1-3/+8
Because inline strings have to be copied (to escape '$') the local buffer can be exhaused. The code didn't check for this. The buffer is increased to handle filenames plus some extra chars but truncates to avoid overflow. If you have longer strings please pass them via $t tag, in which case put_line() imposes no additional length-limitation. Change-Id: I0ca20adbe72f6d44cb442f34d665c16b12cbbaeb
2014-01-07lcd-common: Remove direct style (line decorations) from lcd-puts* functions.Thomas Martitz1-1/+23
This logic is moved into apps (put_line()) which can better handle line decorations with respect to scrolling, mulitline and other complications. Firmware doesn't need this. The remaining drawing function know only one style, that is foreground on background/backdrop (changing drawmode is still supported). Change-Id: I707060edc388a7d723a7d09b0cf5cbda6ec56708
2014-01-07Introduce put_line().Thomas Martitz1-0/+117
This function is a fully-fletched, high-level pixel-based line printer, that combines functionality of several firmware and list functions. It can draw spacing, icons and text in a single call, in any order and each multiple times. It can also apply line decorations at the same time. It features printf-like semantics by accepting a format string that contain format tags as well as inline text. It's accessible directly, but also through the multi-screen api for plugins. Change-Id: I70f5a77bbf4b0252521f2e47ead377b9d6d29b54