30 lines
1.3 KiB
C
30 lines
1.3 KiB
C
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#ifndef __GUIREGISTRY_H__
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#define __GUIREGISTRY_H__
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/*
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If you want to create a new GUI for the touch screen, then
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- copy one of the existing GUIs, e.g. gui_numpad.cpp and gui_numpad.h
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- place the files in the right folder:
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- in folder "gui_general_and_keys" if they are of general purpose, not only for a specific device
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- in the device folder, if the GUI is specific for a certain device
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- in folder "scenes" if the GUI is intended for a specific scene
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It does not really matter where the files are placed, but doing so helps to keep a clean structure
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- rename the functions, they must not have the same name as the ones in the file you copied from
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- call "register_gui_<nameOfGUI>();" in main.cpp
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Technically spoken, to register a GUI, you need to provide two function pointers:
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- one for creating the tab
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- one for creating the page indicator at the bottom of the tab
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*/
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#include <string>
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#include <lvgl.h>
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typedef void (*init_gui_tab)(lv_obj_t* tabview);
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typedef void (*init_gui_pageIndicator)(lv_obj_t* tabview);
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void register_gui(init_gui_tab a_init_gui_tab, init_gui_pageIndicator a_gui_pageIndicator);
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void create_gui_tabs_from_gui_registry(lv_obj_t* tabview);
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void create_gui_pageIndicators_from_gui_registry(lv_obj_t* panel);
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#endif /*__GUIREGISTRY_H__*/
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