0,0 → 1,305 |
#define MEMSIZE 1024*100 |
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#include "../lib/gui.h" |
#include "../lib/random.h" |
#include "../lib/mem.h" |
#include "../lib/cursor.h" |
#include "../lib/list_box.h" |
#include "../lib/events.h" |
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#include "../lib/obj/libimg.h" |
#include "../lib/obj/box_lib.h" |
#include "../lib/obj/proc_lib.h" |
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#include "../lib/patterns/rgb.h" |
#include "../lib/patterns/toolbar_button.h" |
#include "../lib/patterns/simple_open_dialog.h" |
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//===================================================// |
// // |
// DATA // |
// // |
//===================================================// |
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#define PAD 12 |
#define TOOLBAR_ITEM_H PAD+PAD |
#define TOOLBAR_W 110 |
#define ISIZE 18 |
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block canvas = { TOOLBAR_W + PAD + PAD, 0, NULL, NULL }; |
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EVENTS button; |
EVENTS key; |
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proc_info Form; |
dword semi_white; |
bool bg_dark=false; |
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char default_dir[4096] = "/rd/1"; |
od_filter filter2 = { 69, "BMP\0GIF\0ICO\0CUR\0JPEG\0JPG\0PNG\0PNM\0TGA\0TIFF\0TIF\0WBMP\0XBM\0XCF\Z80\0\0" }; |
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libimg_image icons18; |
libimg_image main_image; |
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char win_title[256] = "ImageEdit"; |
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scroll_bar scroll_v = { 15,NULL,NULL,NULL,15,2,NULL,0,0,0xeeeeee,0xBBBbbb,0xeeeeee}; |
scroll_bar scroll_h = { NULL,NULL,15,NULL,15,2,NULL,0,0,0xeeeeee,0xBBBbbb,0xeeeeee}; |
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/* |
struct scroll_bar |
{ |
word size_x, start_x, size_y, start_y; |
dword btn_height, type, max_area, cur_area, position, |
bckg_col, frnt_col, line_col, redraw; |
word delta, delta2, r_size_x, r_start_x, r_size_y, r_start_y; |
dword m_pos, m_pos_2, m_keys, run_size, position2, work_size, all_redraw, ar_offset; |
}; |
*/ |
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//===================================================// |
// // |
// CODE // |
// // |
//===================================================// |
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void init_ui() |
{ |
sc.get(); |
semi_white = MixColors(sc.work, 0xFFFfff, bg_dark*90 + 96); |
bg_dark = skin_is_dark(); |
icons18.load("/sys/icons16.png"); |
icons18.replace_color(0xffFFFfff, semi_white); |
icons18.replace_color(0xffCACBD6, MixColors(sc.work, 0, 200)); |
} |
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void main() |
{ |
int pressed_button_id; |
load_dll(libimg, #libimg_init, 1); |
load_dll(boxlib, #box_lib_init,0); |
load_dll(Proc_lib, #OpenDialog_init,0); |
OpenDialog_init stdcall (#o_dialog); |
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init_ui(); |
open_image("/sys/home.png"); |
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SetEventMask(EVM_REDRAW+EVM_KEY+EVM_BUTTON+EVM_MOUSE+EVM_MOUSE_FILTER); |
loop() switch(WaitEvent()) |
{ |
case evMouse: |
mouse.get(); |
scrollbar_v_mouse stdcall(#scroll_v); |
scrollbar_h_mouse stdcall(#scroll_h); |
if (scroll_v.delta) || (scroll_h.delta) draw_canvas(); |
break; |
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case evButton: |
pressed_button_id = GetButtonID(); |
if (pressed_button_id==1) ExitProcess(); |
button.press(pressed_button_id); |
break; |
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case evKey: |
GetKeys(); |
if (key_scancode == SCAN_CODE_DOWN) { |
scroll_v.position = math.min(scroll_v.position+25, scroll_v.max_area - scroll_v.cur_area); |
draw_canvas(); |
} |
if (key_scancode == SCAN_CODE_UP) { |
scroll_v.position = math.max(scroll_v.position-25, 0); |
draw_canvas(); |
} |
break; |
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case evReDraw: |
draw_window(); |
break; |
} |
} |
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void draw_window() |
{ |
incn tx; |
DefineAndDrawWindow(random(100)+40, 40+random(100), screen.width/3*2, screen.height/3*2, 0x73, NULL, #win_title, 0); |
GetProcessInfo(#Form, SelfInfo); |
if (Form.status_window&ROLLED_UP) return; |
if (Form.width < 560) { MoveSize(OLD,OLD,560,OLD); return; } |
if (Form.height < 430) { MoveSize(OLD,OLD,OLD,430); return; } |
button.init(40); |
key.init(40); |
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DrawBar(0, 0, canvas.x, Form.cheight, sc.work); |
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canvas.w = Form.cwidth - canvas.x; |
canvas.h = Form.cheight; |
if (main_image.h > canvas.h) canvas.w -= scroll_v.size_x + 1; |
if (main_image.w > canvas.w) canvas.h -= scroll_h.size_y + 1; |
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DrawBar(canvas.x, 0, 1, canvas.h, sc.work_graph); |
if (main_image.h > canvas.h) && (main_image.w > canvas.w) { |
DrawBar(canvas.x+canvas.w, canvas.y+canvas.h, scroll_v.size_x+1, scroll_h.size_y+1, sc.work); |
} |
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scroll_v.all_redraw = scroll_h.all_redraw = 1; |
scroll_v.bckg_col = scroll_h.bckg_col = MixColors(sc.work, 0xBBBbbb, 80); |
scroll_v.frnt_col = scroll_h.frnt_col = MixColors(sc.work,0xFFFfff,120); |
scroll_v.line_col = scroll_h.line_col = sc.work_graph; |
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#define GAP_S 24+7 |
#define GAP_B 24+23 |
tx.set(PAD-GAP_S); |
//draw_icon(10, ECTRL + SCAN_CODE_KEY_N, PAD, tx.inc(GAP_S), 02, "Create image"); |
draw_icon(#event_open, ECTRL + SCAN_CODE_KEY_O, PAD, tx.inc(GAP_S), 00, "Open image"); |
//draw_icon(13, ECTRL + SCAN_CODE_LEFT, PAD, tx.inc(GAP_B), 30); |
//draw_icon(14, ECTRL + SCAN_CODE_RIGHT, PAD, tx.inc(GAP_S), 31); |
//draw_icon(15, ECTRL + SCAN_CODE_UP, PAD, tx.inc(GAP_S), 32); |
//draw_icon(16, ECTRL + SCAN_CODE_DOWN, PAD, tx.inc(GAP_S), 33); |
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//draw_icon(#event_save, ECTRL + SCAN_CODE_KEY_S, PAD, tx.inc(GAP_B), 05, "Save file"); |
//draw_icon(12, 0, PAD, tx.inc(GAP_B), 05, "PNG"); |
//draw_icon(12, 0, PAD, tx.inc(GAP_S), 05, "BMP"); |
//draw_icon(12, 0, PAD, tx.inc(GAP_S), 05, "RAW"); |
draw_icon(#event_save, ECTRL + SCAN_CODE_KEY_S, PAD, tx.inc(GAP_S), 05, "Save as PNG"); |
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draw_icon(0, 0, PAD, tx.inc(GAP_B), 46, "Crop"); |
draw_icon(0, 0, PAD, tx.inc(GAP_S), 06, "Resize"); |
draw_icon(0, 0, PAD, tx.inc(GAP_S), 52, "Color depth"); |
draw_icon(#event_flip_hor, ECTRL + SCAN_CODE_KEY_H, PAD, tx.inc(GAP_S), 34, NULL); |
draw_icon(#event_flip_ver, ECTRL + SCAN_CODE_KEY_V, PAD*4+3, tx.n, 35, NULL); |
draw_icon(#event_rotate, ECTRL + SCAN_CODE_KEY_R, PAD*7+6, tx.n, 36, NULL); |
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draw_image_info(tx.inc(GAP_B)); |
draw_canvas(); |
} |
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char* libimg_bpp[] = { "8 pal", "24", "32", "15", "16", |
"1 mono", "8 gray", "2 pal", "4 pal", "8 pal" }; |
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void draw_image_info(int _y) |
{ |
WriteText(PAD, _y, 0x90, sc.work_text, "Properties"); |
DrawBar(PAD, _y+14, TOOLBAR_W, 1, sc.work_graph); |
WriteText(PAD, _y+22, 0x90, sc.work_text, "Width:"); |
WriteText(PAD, _y+42, 0x90, sc.work_text, "Heigh:"); |
WriteText(PAD, _y+62, 0x90, sc.work_text, "Depth:"); |
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WriteText(PAD+60, _y+22, 0x90, sc.work_text, itoa(main_image.w)); |
WriteText(PAD+60, _y+42, 0x90, sc.work_text, itoa(main_image.h)); |
WriteText(PAD+60, _y+62, 0x90, sc.work_text, libimg_bpp[main_image.type-1]); |
} |
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void draw_icon(dword _event, _key, _x, _y, _icon_n, _text) |
{ |
int w; |
if (_text) w = TOOLBAR_W; else w = PAD + PAD + 8; |
DrawBar(_x, _y, w, TOOLBAR_ITEM_H+1, semi_white); |
PutPixel(_x,_y,sc.work); |
PutPixel(_x,_y+TOOLBAR_ITEM_H,sc.work); |
PutPixel(_x+w-1,_y,sc.work); |
PutPixel(_x+w-1,_y+TOOLBAR_ITEM_H,sc.work); |
if (_event) DefineHiddenButton(_x, _y, w, TOOLBAR_ITEM_H, button.add(_event)); |
if (_text) WriteText(_x+PAD+ISIZE+2, _y+9, 0x80, sc.work_text, _text); |
img_draw stdcall(icons18.image, _x+7, _y+3, ISIZE, ISIZE, 0, _icon_n*ISIZE); |
} |
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void draw_scroll_v() |
{ |
scroll_v.max_area = main_image.h; |
scroll_v.cur_area = scroll_v.size_y = canvas.h; |
scroll_v.start_x = canvas.x + canvas.w; |
scroll_v.start_y = 0; |
if (main_image.h > canvas.h) scrollbar_v_draw stdcall (#scroll_v); |
} |
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void draw_scroll_h() |
{ |
scroll_h.max_area = main_image.w; |
scroll_h.cur_area = scroll_h.size_x = canvas.w; |
scroll_h.start_x = canvas.x; |
scroll_h.start_y = canvas.y + canvas.h; |
if (main_image.w > canvas.w) scrollbar_h_draw stdcall (#scroll_h); |
} |
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void draw_canvas() |
{ |
int content_w, content_h; |
content_w = math.min(main_image.w, canvas.w-1); |
content_h = math.min(main_image.h, canvas.h); |
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if (main_image.image) { |
img_draw stdcall(main_image.image, canvas.x+1, canvas.y, |
content_w, content_h, scroll_h.position, scroll_v.position); |
} |
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DrawBar(canvas.x+1+content_w, canvas.y, canvas.w - content_w - 1, content_h, 0xBFCAD2); |
DrawBar(canvas.x+1, canvas.y+content_h, canvas.w - 1, canvas.h - content_h, 0xBFCAD2); |
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draw_scroll_v(); |
draw_scroll_h(); |
} |
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void update_title(char* _new_title) |
{ |
strcpy(#win_title+9, " - "); |
strlcpy(#win_title+12, _new_title, sizeof(win_title)); |
DrawTitle(#win_title); |
} |
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void open_image(char* _path) |
{ |
main_image.load(_path); |
update_title(_path); |
scroll_v.position = 0; |
scroll_h.position = 0; |
} |
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//===================================================// |
// // |
// EVENTS // |
// // |
//===================================================// |
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void event_open() |
{ |
o_dialog.type = 0; //open file |
OpenDialog_start stdcall (#o_dialog); |
if (o_dialog.status) { |
open_image(#openfile_path); |
draw_canvas(); |
} |
} |
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void event_flip_hor() |
{ |
img_flip stdcall (main_image.image, FLIP_HORIZONTAL); |
draw_canvas(); |
} |
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void event_flip_ver() |
{ |
img_flip stdcall (main_image.image, FLIP_VERTICAL); |
draw_canvas(); |
} |
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void event_rotate() |
{ |
img_rotate stdcall (main_image.image, ROTATE_90_CW); |
main_image.w >< main_image.h; |
draw_window(); |
} |
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void event_save() |
{ |
o_dialog.type = 1; //save file |
strcpy(#filename_area, "image.png"); |
OpenDialog_start stdcall (#o_dialog); |
if (o_dialog.status) { |
update_title(#openfile_path); |
img_to_rgb stdcall (main_image.image); |
save_image(main_image.imgsrc, main_image.w, main_image.h, #openfile_path); |
} |
} |
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stop: |
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