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Rev Author Line No. Line
3067 leency 1
//HTML Viewer in C--
3987 leency 2
//Copyright 2007-2013 by Veliant & Leency
3107 leency 3
//Asper, lev, Lrz, Barsuk, Nable...
3067 leency 4
//home icon - rachel fu, GPL licence
5
 
3107 leency 6
//libraries
3363 leency 7
#define MEMSIZE 0x100000
3067 leency 8
#include "..\lib\kolibri.h"
9
#include "..\lib\strings.h"
10
#include "..\lib\figures.h"
11
#include "..\lib\encoding.h"
12
#include "..\lib\file_system.h"
13
#include "..\lib\mem.h"
14
#include "..\lib\dll.h"
3107 leency 15
//*.obj libraries
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#include "..\lib\lib.obj\box_lib.h"
17
#include "..\lib\lib.obj\libio_lib.h"
18
#include "..\lib\lib.obj\libimg_lib.h"
4026 leency 19
#include "..\lib\list_box.h"
3107 leency 20
//images
3067 leency 21
#include "img\toolbar_icons.c"
22
#include "img\URLgoto.txt";
23
 
4026 leency 24
#ifndef AUTOBUILD
25
	#include "lang.h--"
26
#endif
3067 leency 27
 
4026 leency 28
#ifdef LANG_RUS
4074 leency 29
	char version[]=" ’ҐЄбв®ўл© Ўа г§Ґа 0.99.09";
4026 leency 30
	?define IMAGES_CACHE_CLEARED "Љни Є авЁ­®Є ®зЁйҐ­"
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#else
4074 leency 32
	char version[]=" Text-based Browser 0.99.09";
4026 leency 33
	?define IMAGES_CACHE_CLEARED "Images cache cleared"
34
#endif
35
 
36
 
3067 leency 37
#define URL param
3449 leency 38
char fontlol[64];
3067 leency 39
 
40
char editURL[sizeof(URL)],
41
	page_links[12000],
3464 leency 42
	header[2048];
3067 leency 43
 
44
struct lines{
45
	int visible, all, first, column_max;
46
};
47
 
48
int	mouse_dd;
3466 leency 49
edit_box address_box= {250,207,16,0xffffff,0x94AECE,0xffffff,0xffffff,0,sizeof(editURL),#editURL,#mouse_dd,2,19,19};
3464 leency 50
scroll_bar scroll1 = { 18,200,398, 44,18,0,115,15,0,0xeeeeee,0xD2CED0,0x555555,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1};
3067 leency 51
 
52
 
53
proc_info Form;
54
#define WIN_W 640
55
#define WIN_H 480
56
 
57
 
4074 leency 58
char stak[4096];
3067 leency 59
mouse m;
60
 
4026 leency 61
int action_buf;
62
 
3067 leency 63
#include "TWB.h"
64
#include "include\menu_rmb.h"
65
 
66
 
67
void main()
68
{
4081 leency 69
	int key, btn;
3067 leency 70
	int half_scroll_size;
4026 leency 71
	int scroll_used=0, show_menu;
3067 leency 72
 
73
	mem_Init();
3107 leency 74
	if (load_dll2(boxlib, #box_lib_init,0)!=0) {notify("System Error: library doesn't exists /rd/1/lib/box_lib.obj"); ExitProcess();}
75
	if (load_dll2(libio, #libio_init,1)!=0) debug("Error: library doesn't exists - libio"w);
76
	if (load_dll2(libimg, #libimg_init,1)!=0) debug("Error: library doesn't exists - libimg"w);
3067 leency 77
 
3987 leency 78
	if (!URL) strcpy(#URL, "/sys/index.htm");
3067 leency 79
	strcpy(#editURL, #URL);
80
 
81
	Form.width=WIN_W;
82
	Form.height=WIN_H;
83
	SetElementSizes();
84
	WB1.OpenPage();
85
 
86
	SetEventMask(0x27);
87
	loop()
88
	{
89
		WaitEventTimeout(2);
90
		switch(EAX & 0xFF)
91
		{
92
			CASE evMouse:
93
				/*scrollbar_v_mouse (#scroll1);      //конченый скролл притормажимает, идём "своим путём"
94
				if (lines.first <> scroll1.position)
95
				{
96
					lines.first = scroll1.position;
97
					WB1.ParseHTML(buf, filesize);
98
					//break;
99
				};*/
100
 
4081 leency 101
				if (!CheckActiveProcess(Form.ID)) break;
3067 leency 102
 
3466 leency 103
				edit_box_mouse stdcall (#address_box);
3067 leency 104
 
105
				m.get();
106
 
4026 leency 107
				if (m.y>WB1.top) && (m.y
3067 leency 108
				{
4026 leency 109
					if (m.pkm)
110
					{
111
						show_menu = 1;
112
					}
113
					if (!m.pkm) && (show_menu)
114
					{
115
						show_menu = 0;
116
						SwitchToAnotherThread();
4074 leency 117
						CreateThread(#menu_rmb,#stak+4092);
4026 leency 118
						break;
119
					}
3067 leency 120
				}
121
 
4026 leency 122
				if (m.vert==65535)
3067 leency 123
				{
3477 leency 124
					if (lines.first==0) break;
125
					if (lines.first>3) lines.first-=2; ELSE lines.first=1;
3067 leency 126
					WB1.Scan(ID1);
127
					break;
128
				}
3477 leency 129
				if (m.vert==1)
3067 leency 130
				{
3477 leency 131
					if(lines.visible+lines.first+3>=lines.all) WB1.Scan(181);
4026 leency 132
					else
133
					{
3067 leency 134
						lines.first+=2;
135
						WB1.Scan(ID2);
136
					}
137
					break;
138
				}
139
 
140
				if (!m.lkm) scroll_used=0;
3477 leency 141
				if (m.x>=scroll1.start_x) && (m.x<=scroll1.start_x+scroll1.size_x)
4026 leency 142
				&& (m.y>=scroll1.start_y+scroll1.btn_height) && (-scroll1.btn_height+scroll1.start_y+scroll1.size_y>m.y)
143
				&& (lines.all>lines.visible) && (m.lkm)
144
				{
145
					scroll_used=1;
146
				}
3067 leency 147
 
148
				if (scroll_used)
149
				{
150
					half_scroll_size = WB1.height - 16 * lines.visible / lines.all - 3 /2;
3477 leency 151
					if (half_scroll_size+WB1.top>m.y) || (m.y<0) || (m.y>4000) m.y=half_scroll_size+WB1.top; //если курсор над окном
3067 leency 152
					btn=lines.first; //сохраняем старое количество
153
					lines.first = m.y -half_scroll_size -WB1.top * lines.all / WB1.height;
154
					if (lines.visible+lines.first>lines.all) lines.first=lines.all-lines.visible;
155
					if (btn<>lines.first) WB1.ParseHTML(buf); //чтоб лишний раз не перерисовывать
156
				}
157
 
158
				break;
159
			case evButton:
160
				btn=GetButtonID();
3464 leency 161
				if (btn==1)
3067 leency 162
				{
163
					KillProcess(downloader_id);
164
					ExitProcess();
165
				}
166
				ELSE
167
				{
168
					WB1.Scan(btn);
169
				}
170
				break;
171
			case evKey:
172
				key = GetKey();
173
 
3466 leency 174
				if (address_box.flags & 0b10) SWITCH(key) //если активна строка адреса игнорируем некоторые кнопки
3067 leency 175
					{ CASE 52: CASE 53: CASE 54: goto _EDIT_MARK; }
176
 
177
				WB1.Scan(key);
178
 
179
				_EDIT_MARK:
3990 leency 180
				if (key<>0x0d) && (key<>183) && (key<>184) {EAX=key<<8; edit_box_key stdcall(#address_box);} //адресная строка
3067 leency 181
				break;
182
			case evReDraw:
4026 leency 183
				if (action_buf) { WB1.Scan(action_buf); action_buf=0;}
3067 leency 184
				Draw_Window();
185
				break;
186
			default:
187
				if (downloader_id<>0)
188
				{
189
					if (GetProcessSlot(downloader_id)<>0) break;
190
					downloader_id=0;
191
					lines.first = lines.all = 0;
192
					WB1.ReadHtml(_WIN);
193
					Draw_Window();
194
				}
195
		}
196
	}
197
}
198
 
199
void SetElementSizes()
200
{
3466 leency 201
	address_box.width = Form.width-266;
3464 leency 202
	WB1.top = 44;
3466 leency 203
	WB1.width = Form.width - 10 - scroll1.size_x;
204
	WB1.height = Form.height - WB1.top - GetSkinHeight() - 4;
3464 leency 205
	WB1.line_h = 10;
3067 leency 206
	lines.column_max = WB1.width - 30 / 6;
3464 leency 207
	lines.visible = WB1.height - 3 / WB1.line_h - 2;
3468 leency 208
	DrawBufInit();
3067 leency 209
}
210
 
211
 
212
void Draw_Window()
213
{
214
	int j;
3466 leency 215
	DefineAndDrawWindow(215,100,WIN_W,WIN_H,0x73,0xE4DFE1,0,0);
3067 leency 216
 
217
	GetProcessInfo(#Form, SelfInfo);
3464 leency 218
	if (Form.status_window>2)
3067 leency 219
	{
220
		DrawTitle(#header);
221
		return;
222
	}
223
	if (Form.height<120) MoveSize(OLD,OLD,OLD,120);
224
	if (Form.width<280) MoveSize(OLD,OLD,280,OLD);
225
 
226
	PutPaletteImage(#toolbar,200,42,0,0,8,#toolbar_pal);
3363 leency 227
	if (GetProcessSlot(downloader_id)<>0) _PutImage(88,10, 24,24, #stop_btn);
3067 leency 228
 
3464 leency 229
	DrawBar(200,0,Form.cwidth-200,43,0xE4DFE1);
230
	DrawBar(0,42,Form.cwidth,1,0xE2DBDC);
231
	DrawBar(0,43,Form.cwidth,1,0xD2CED0);
3067 leency 232
	for (j=0; j<5; j++) DefineButton(j*37+11, 7, 29, 29, 300+j+BT_HIDE, 0xE4DFE1);
3464 leency 233
	_PutImage(Form.cwidth-48,14, 40,19, #URLgoto);
234
	DefineButton(Form.cwidth-28,15, 18, 16, GOTOURL+BT_HIDE, 0xE4DFE1);
235
	DefineButton(Form.cwidth-47,15, 17, 16, SEARCHWEB+BT_HIDE, 0xE4DFE1);
236
	DrawRectangle(205,14,Form.cwidth-205-49,18,0x94AECE); //around adress bar
237
	DrawRectangle(206,15,Form.cwidth-205-50,16,0xE4ECF3);
3067 leency 238
 
239
	SetElementSizes();
240
	WB1.ShowPage();
3464 leency 241
 
3067 leency 242
	DefineButton(scroll1.start_x+1, scroll1.start_y+1, 16, 16, ID1+BT_HIDE, 0xE4DFE1);
243
	DefineButton(scroll1.start_x+1, scroll1.start_y+scroll1.size_y-18, 16, 16, ID2+BT_HIDE, 0xE4DFE1);
244
}
245
 
246
 
247
stop: