111 lines
2.3 KiB
C
111 lines
2.3 KiB
C
/*
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* Helpers for ui data structures.
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*/
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// TOP
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#if !defined(FCODER_UI_HELPER_H)
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#define FCODER_UI_HELPER_H
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typedef int32_t Lister_Activation_Code;
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enum{
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ListerActivation_Finished = 0,
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ListerActivation_Continue = 1,
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ListerActivation_ContinueAndRefresh = 2,
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};
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typedef void Lister_Activation_Function_Type(Application_Links *app, Partition *scratch, Heap *heap,
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View_Summary *view, struct Lister_State *state,
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String text_field, void *user_data, bool32 activated_by_mouse);
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typedef void Lister_Regenerate_List_Function_Type(Application_Links *app, Partition *arena, struct Lister *lister);
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struct Lister_Node{
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Lister_Node *next;
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Lister_Node *prev;
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String string;
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union{
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String status;
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int32_t index;
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};
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void *user_data;
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int32_t raw_index;
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};
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struct Lister_Option_List{
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Lister_Node *first;
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Lister_Node *last;
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int32_t count;
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};
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struct Lister_Node_Ptr_Array{
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Lister_Node **node_ptrs;
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int32_t count;
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};
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struct Lister_Handlers{
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Lister_Activation_Function_Type *activate;
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Lister_Regenerate_List_Function_Type *refresh;
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Custom_Command_Function *write_character;
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Custom_Command_Function *backspace;
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Custom_Command_Function *navigate_up;
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Custom_Command_Function *navigate_down;
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};
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struct Lister{
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// Event Handlers
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Lister_Handlers handlers;
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// List Data
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void *user_data;
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char query_space[256];
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String query;
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char text_field_space[256];
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String text_field;
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char key_string_space[256];
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String key_string;
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Lister_Option_List options;
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bool32 theme_list;
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};
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struct Lister_Prealloced_String{
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String string;
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};
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struct Lister_State{
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bool32 initialized;
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void *hot_user_data;
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int32_t item_index;
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int32_t raw_item_index;
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bool32 set_view_vertical_focus_to_item;
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int32_t option_item_count;
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Partition arena;
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Lister lister;
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};
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////////////////////////////////
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struct Lister_Option{
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char *string;
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char *status;
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void *user_data;
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};
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struct Lister_Fixed_Option{
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char *string;
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char *status;
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char *shortcut_chars;
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void *user_data;
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};
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struct Lister_UI_Option{
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char *string;
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int32_t index;
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void *user_data;
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};
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#endif
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// BOTTOM
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