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Generic stm32 docs: Merge the app-window.slint addition to CMakeLists into the common CMakeLists.txt edit

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... and introduce the .slint file first then, so that its existence is known when reading the CMakeLists.txt snippet.
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Simon Hausmann 2024-09-20 09:56:34 +02:00 • committed by Simon Hausmann
parent bb7355878f
commit 0dcbaff886
1 changed files with 22 additions and 24 deletions
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api/cpp/docs/mcu/stm32/generic.md
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@ -22,29 +22,9 @@ as well as the peripherals of our board.
8. Open a web browser, navigate to <https://github.com/slint-ui/slint/releases/latest>, and download
and extract `Slint-cpp-VERSION-thumbv7em-none-eabihf.tar.gz`, replace `VERSION` with the version you see.
10. Set `CMAKE_PREFIX_PATH` to the extracted directory.
11. Adjust your `CMakeLists.txt` for use of Slint. Copy the follow snippets and adjust the target names as needed:
```cmake
# Locate Slint
find_package(Slint)
# Embed images and fonts in the binary
set_target_properties(your-target PROPERTIES SLINT_EMBED_RESOURCES embed-for-software-renderer)
# Replace $BSP_NAME with the name of your concrete BSP,
# for example stm32h735g_discovery.
target_compile_definitions(your-target PRIVATE
SLINT_STM32_BSP_NAME=$BSP_NAME
)
# Link Slint run-time library
target_link_libraries(your-target PRIVATE
Slint::Slint
)
```
12. Add a C++ source file to your project, for example `appmain.cpp`, with an `appmain` function and call it
11. Add a C++ source file to your project, for example `appmain.cpp`, with an `appmain` function and call it
from the generated `main.c`.
13. Create `app-window.slint` with the following contents:
12. Create `app-window.slint` with the following contents:
```slint,no-preview
import { VerticalBox, AboutSlint } from "std-widgets.slint";
export component AppWindow inherits Window {
@ -58,11 +38,29 @@ as well as the peripherals of our board.
}
}
```
14. Add a `.slint` file to your project and include it in your project by calling `slint_target_sources`:
13. Adjust your `CMakeLists.txt` for use of Slint. Copy the follow snippets and adjust the target names as needed:
```cmake
# Locate Slint
find_package(Slint)
# Compile app-window.slint to app-window.h and app-window.cpp
slint_target_sources(your-target app-window.slint)
# Embed images and fonts in the binary
set_target_properties(your-target PROPERTIES SLINT_EMBED_RESOURCES embed-for-software-renderer)
# Replace $BSP_NAME with the name of your concrete BSP,
# for example stm32h735g_discovery.
target_compile_definitions(your-target PRIVATE
SLINT_STM32_BSP_NAME=$BSP_NAME
)
# Link Slint run-time library
target_link_libraries(your-target PRIVATE
Slint::Slint
)
```
15. In your `appmain` function, initialize the screen via `BSP_LCD_InitEx` as well as the touch screen via `BSP_TS_Init`,
14. In your `appmain` function, initialize the screen via `BSP_LCD_InitEx` as well as the touch screen via `BSP_TS_Init`,
include `#include <slint-stm32.h>` and call `slint_stm32_init(SlintPlatformConfiguration());` to initialize the
Slint platform integration for STM32. Finally, include the header file for your `.slint` file, instantiate the generated class, and invoke the event loop by calling `->run()` on the instance. Use the following example as reference:
```cpp