Subversion Repositories Kolibri OS

#define MEMSIZE 1024 * 50

#include "../lib/kolibri.h"

#include "../lib/strings.h"

#include "../lib/mem.h"

#include "../lib/gui.h"

#include "../lib/obj/libimg.h"

#include "../lib/obj/box_lib.h"

#ifndef AUTOBUILD

	#include "lang.h--"

#endif

/* === TRANSLATIONS === */

#define T_WTITLE "EasyShot v0.7"

#ifdef LANG_RUS

	?define T_TAKE_SCREENSHOT "  ������� �ਭ��"

	?define T_SAVE "  ���࠭���"

	?define T_PREVIEW "�।��ᬮ��"

#else

	?define T_TAKE_SCREENSHOT "  Take a screenshot"

	?define T_SAVE "  Save"

	?define T_PREVIEW "Preview"

#endif

/* === DATA === */

proc_info Form;

dword screenshot,

      preview;

int screenshot_length,

    preview_length;

enum {

	BTN_MAKE_SCREENSHOT=10,

	BTN_SAVE,

	BTN_SETTINGS

};

#define PD 18 //padding

#define TOOLBAR_H 20+PD

block pw;

struct _settings {

	bool minimise;

	int delay;

	char save_path[4096];

} settings = { true, 1, "/tmp0/1" };

/* === CODE === */

void main()

{

	char id;

	load_dll(libio,  #libio_init,  1);

	load_dll(libimg, #libimg_init, 1);

	load_dll(boxlib, #box_lib_init,0);

	Libimg_LoadImage(#skin, "/sys/icons16.png");

	screenshot_length = screen.width * screen.height * 3;

	pw.set_size(PD, TOOLBAR_H+PD, screen.width/2, screen.height/2);

	preview_length = screenshot_length / 2;

	screenshot  = malloc(screenshot_length);

	preview = malloc(screenshot_length/2);

	loop() switch(WaitEvent())

	{

	case evButton:

		id = GetButtonID();

		if (id == CLOSE_BTN) ExitProcess();

		if (id == BTN_MAKE_SCREENSHOT) EventTakeScreenshot();

		if (id == BTN_SAVE) EventSaveImageFile();

		if (id == BTN_SETTINGS) EventShowSettings();

		break;

	case evKey:

		GetKeys();

		if (SCAN_CODE_KEY_S == key_scancode) EventSaveImageFile();

		if (SCAN_CODE_ENTER == key_scancode) EventTakeScreenshot();

		break;

	case evReDraw:

		DefineAndDrawWindow(screen.width/4, screen.height/4, pw.w + 9 +PD+PD,

			pw.h + skin_height + TOOLBAR_H + 4 +PD+PD, 0x74, 0, T_WTITLE,0);

		GetProcessInfo(#Form, SelfInfo);

		if (Form.status_window>2) break;

		system.color.get();

		DrawMainContent();

	}

}

void DrawMainContent()

{

	int take_scr_btn_width;

	DrawBar(0, 0, Form.cwidth, TOOLBAR_H, system.color.work);

	DrawWideRectangle(0, TOOLBAR_H, pw.w+PD+PD, pw.h+PD+PD, PD-1, system.color.work);

	DrawRectangle(pw.x-1, pw.y-1, pw.w+1, pw.h+1, system.color.work_graph);

	take_scr_btn_width = DrawIconButton(pw.x, pw.y-42, BTN_MAKE_SCREENSHOT, T_TAKE_SCREENSHOT, 44);

	if (ESDWORD[preview]==0) {

		DrawBar(pw.x, pw.y, pw.w, pw.h, 0xEEEeee);

		WriteText(Form.cwidth-calc(strlen(T_PREVIEW)*8)/2, pw.h/2+pw.y, 0x90, 0x777777, T_PREVIEW);

	}

	else {

		_PutImage(pw.x, pw.y, pw.w, pw.h, preview);

		DrawIconButton(take_scr_btn_width + pw.x, pw.y-42, BTN_SAVE, T_SAVE, 5);

	}

	DrawIconButton(Form.cwidth-40-PD, pw.y-42, BTN_SETTINGS, " ", 10);

}

void EventTakeScreenshot() {

	if (settings.minimise) MinimizeWindow();

	pause(settings.delay*100);

	CopyScreen(screenshot, 0, 0, screen.width, screen.height);

	ZoomImageTo50percent();

	ActivateWindow(GetProcessSlot(Form.ID));

	if (!settings.minimise) DrawMainContent();

}

void EventSaveImageFile()

{

	int i=0;

	char save_file_name[4096];

	do {

		i++;

		sprintf(#save_file_name, "%s/screen_%i.png", #settings.save_path, i);

	} while (file_exists(#save_file_name));

	save_image(screenshot, screen.width, screen.height, #save_file_name);

}

void EventShowSettings()

{

	CreateThread(#SettingsWindow,#settings_stak+4092);

}

char path_tmp[4096];

dword mouse_dd1;

edit_box edit_box_path = {270,10,70,0xffffff,0x94AECE,0xFFFfff,0xffffff,0x10000000,sizeof(path_tmp),#path_tmp,#mouse_dd1, 0b};

void SettingsWindow()

{

	#define x 15

	int id;

	SetEventMask(EVM_REDRAW+EVM_KEY+EVM_BUTTON+EVM_MOUSE+EVM_MOUSE_FILTER);

	loop() switch(WaitEvent())

	{

	case evMouse:

		//edit_box_mouse stdcall (#address_box);

		break;

	case evKey:

		GetKeys();

		if (SCAN_CODE_ESC == key_scancode) ExitProcess();

		break;

	case evButton:

		id = GetButtonID();

		if (CLOSE_BTN == id) ExitProcess();

		if (10 == id) settings.delay++;

		if (11 == id) && (settings.delay>0) settings.delay--;

		if (12 == id) settings.minimise ^= 1;

		goto _DRAW_CONTENT;

		break;

	case evReDraw:

		DefineAndDrawWindow(Form.left+100, Form.top-40, 330, 170, 0x34, system.color.work, "Settings",0);

		_DRAW_CONTENT:

		CheckBox(x, 10, 12, "Minimize window", settings.minimise);

		MoreLessBox(x, 40, 10, 11, settings.delay, "Delay in seconds");

		//DrawEditBox(#edit_box_path);

	}

}

inline byte calc_rgb(dword B, item_h)

{

	return calc(ESBYTE[B+3] + ESBYTE[B] + ESBYTE[B-3]

		+ ESBYTE[B-item_h] + ESBYTE[B+item_h] / 5);

}

void ZoomImageTo50percent() {

	dword point_x = 0;

	dword item_h = screen.width * 3;

	dword small = preview;

	dword big = screenshot;

	while( (small <= preview + preview_length) && (big <= screenshot + screenshot_length ) ) {

		if (big <= screenshot + item_h) || (big >= screenshot + screenshot_length - item_h)

		{

			ESBYTE[small]   = ESBYTE[big];

			ESBYTE[small+1] = ESBYTE[big+1];

			ESBYTE[small+2] = ESBYTE[big+2];

		}

		else

		{

			ESBYTE[small]   = calc_rgb(big, item_h);

			ESBYTE[small+1] = calc_rgb(big+1, item_h);

			ESBYTE[small+2] = calc_rgb(big+2, item_h);

		}

		small+=3;

		big+=6;

		point_x+=2;

		if (point_x >= screen.width)

		{

			big += item_h;

			point_x = 0;

		}

	}

}

int DrawIconButton(dword x, y, id, text, icon)

{

	int btwidth;

	system.color.work_button = 0xFFFfff;

	system.color.work_button_text = 0;

	btwidth = DrawStandartCaptButton(x, y, id, text);

	img_draw stdcall(skin.image, x+12, y+5, 16, 16, 0, icon*16);

	system.color.get();

	return btwidth;

}

stop:

char settings_stak[4096];