forked from KolibriOS/kolibrios
153 lines
3.8 KiB
C
Executable File
153 lines
3.8 KiB
C
Executable File
// BOXLIB example (scrollbar, progressbar)
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// ! without kolibri_gui !
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// Writed by maxcodehack
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// TCC version is in /programs/develop/ktcc/trunk/samples
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#include <kos32sys.h>
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#include <stdlib.h>
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/// BOXLIB
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// Modified from C_Layer
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// C_Layer variant I don't like
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extern int kolibri_boxlib_init(void);
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typedef struct __attribute__ ((__packed__)) {
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uint16_t xsize;
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uint16_t xpos;
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uint16_t ysize;
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uint16_t ypos;
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uint32_t btn_height;
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uint32_t type;
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uint32_t max_area;
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uint32_t cur_area;
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uint32_t position;
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uint32_t back_color;
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uint32_t front_color;
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uint32_t line_color;
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uint32_t redraw;
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uint16_t delta;
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uint16_t delta2;
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uint16_t r_size_x;
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uint16_t r_start_x;
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uint16_t r_size_y;
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uint16_t r_start_y;
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uint32_t m_pos;
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uint32_t m_pos2;
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uint32_t m_keys;
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uint32_t run_size;
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uint32_t position2;
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uint32_t work_size;
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uint32_t all_redraw;
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uint32_t ar_offset;
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} scrollbar;
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extern void (*scrollbar_h_draw)(scrollbar*) __attribute__((__stdcall__));
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extern void (*scrollbar_h_mouse)(scrollbar*) __attribute__((__stdcall__));
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extern void (*scrollbar_v_draw)(scrollbar*) __attribute__((__stdcall__));
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extern void (*scrollbar_v_mouse)(scrollbar*) __attribute__((__stdcall__));
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typedef struct {
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unsigned int value;
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unsigned int left;
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unsigned int top;
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unsigned int width;
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unsigned int height;
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unsigned int style;
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unsigned int min;
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unsigned int max;
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unsigned int back_color;
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unsigned int progress_color;
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unsigned int frame_color;
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} progressbar;
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extern void (*progressbar_draw)(progressbar *) __attribute__((__stdcall__));
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extern void (*progressbar_progress)(progressbar *) __attribute__((__stdcall__));
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/// BOXLIB
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#define evReDraw 1
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#define evKey 2
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#define evButton 3
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#define evExit 4
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#define evDesktop 5
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#define evMouse 6
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#define evIPC 7
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#define evNetwork 8
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#define evDebug 9
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#define WIN_W 640
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#define WIN_H 563
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uint32_t wheels;
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char* title = "Boxlib example";
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int win_bg_color = 0x858585;
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scrollbar scroll = {15, WIN_W - 26, WIN_H - 29, 0, 0, 2, 215, 15, 0,0x707070,0xD2CED0,0x555555,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
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progressbar pg = {0, 10, 10, 270, 35, 1, 0, 200, 0xB4B4B4, 0x2728FF, 0xA9A9A9};
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void draw_window(){
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BeginDraw();
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DrawWindow(215,100,WIN_W,WIN_H,title,win_bg_color,0x34);
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scrollbar_v_draw(&scroll);
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progressbar_draw(&pg);
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EndDraw();
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}
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//// EVENTMASK
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#define EVM_REDRAW 1
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#define EVM_KEY 2
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#define EVM_BUTTON 4
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#define EVM_EXIT 8
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#define EVM_BACKGROUND 16
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#define EVM_MOUSE 32
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#define EVM_IPC 64
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#define EVM_STACK 128
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#define EVM_DEBUG 256
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#define EVM_STACK2 512
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#define EVM_MOUSE_FILTER 0x80000000
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#define EVM_CURSOR_FILTER 0x40000000
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//// EVENTMASK
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int main()
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{
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kolibri_boxlib_init();
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set_wanted_events_mask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER);
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while(1)
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{
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switch(GetOsEvent())
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{
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case evButton:
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if (get_os_button() == 1) exit(0);
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break;
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case evKey:
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get_key();
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break;
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case evReDraw:
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draw_window();
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break;
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case evMouse:
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scrollbar_v_mouse(&scroll);
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// Wheel scrolling
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// Quite unstable
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/*
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int scroll_strong = 40;
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wheels = GetMouseWheels();
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if(wheels & 0xFFFF)
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{
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if((short)wheels > 0 && scroll.position < scroll.max_area - scroll_strong)
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scroll.position += scroll_strong;
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else if((short)wheels < 0 && scroll.position > 0)
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scroll.position -= scroll_strong;
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scrollbar_v_draw(&scroll);
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}
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*/
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pg.value = scroll.position;
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progressbar_draw(&pg);
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break;
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}
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}
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}
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