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Rev | Author | Line No. | Line |
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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 | |||
4085 | leency | 6 | #ifndef AUTOBUILD |
7 | #include "lang.h--" |
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8 | #endif |
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9 | |||
3107 | leency | 10 | //libraries |
3363 | leency | 11 | #define MEMSIZE 0x100000 |
3067 | leency | 12 | #include "..\lib\kolibri.h" |
13 | #include "..\lib\strings.h" |
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14 | #include "..\lib\figures.h" |
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15 | #include "..\lib\encoding.h" |
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16 | #include "..\lib\file_system.h" |
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17 | #include "..\lib\mem.h" |
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18 | #include "..\lib\dll.h" |
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4508 | leency | 19 | #include "..\lib\draw_buf.h" |
20 | #include "..\lib\list_box.h" |
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21 | #include "..\lib\cursor.h" |
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22 | |||
3107 | leency | 23 | //*.obj libraries |
24 | #include "..\lib\lib.obj\box_lib.h" |
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25 | #include "..\lib\lib.obj\libio_lib.h" |
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26 | #include "..\lib\lib.obj\libimg_lib.h" |
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27 | //images |
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3067 | leency | 28 | #include "img\toolbar_icons.c" |
29 | #include "img\URLgoto.txt"; |
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30 | |||
4026 | leency | 31 | #ifdef LANG_RUS |
4534 | leency | 32 | char version[]=" Текстовый браузер 0.99.65"; |
4416 | leency | 33 | ?define IMAGES_CACHE_CLEARED "Кэш картинок очищен" |
4417 | leency | 34 | ?define T_LAST_SLIDE "Это последний слайд" |
4534 | leency | 35 | char loading[] = "Loading..."; |
36 | char page_not_found[] = "Страница не найдена. Воможно, URL содержит ошибку."; |
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37 | char page_not_found_no_internet[] = "Страница не найдена. Воможно, URL содержит ошибку. |
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4026 | leency | 38 | #else |
4534 | leency | 39 | char version[]=" Text-based Browser 0.99.65"; |
4026 | leency | 40 | ?define IMAGES_CACHE_CLEARED "Images cache cleared" |
4417 | leency | 41 | ?define T_LAST_SLIDE "This slide is the last" |
4534 | leency | 42 | char loading[] = "Loading..."; |
43 | char page_not_found[] = "Page not found. Maybe, URL contains some errors."; |
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44 | char page_not_found_no_internet[] = "Page not found. Maybe, URL contains some errors. |
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4026 | leency | 45 | #endif |
46 | |||
3067 | leency | 47 | proc_info Form; |
48 | #define WIN_W 640 |
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49 | #define WIN_H 480 |
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50 | |||
4416 | leency | 51 | char search_path[]="http://nigma.ru/index.php?s="; |
3067 | leency | 52 | |
4074 | leency | 53 | char stak[4096]; |
3067 | leency | 54 | mouse m; |
4026 | leency | 55 | int action_buf; |
56 | |||
4534 | leency | 57 | |
4411 | leency | 58 | #include "..\TWB\TWB.c" |
59 | #include "menu_rmb.h" |
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3067 | leency | 60 | |
4534 | leency | 61 | char editURL[sizeof(URL)]; |
62 | int mouse_twb; |
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63 | edit_box address_box= {250,207,16,0xffffff,0x94AECE,0xffffff,0xffffff,0,sizeof(URL),#editURL,#mouse_twb,2,19,19}; |
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64 | |||
65 | |||
4488 | leency | 66 | enum { BACK=300, FORWARD, REFRESH, HOME, NEWTAB, GOTOURL, SEARCHWEB, INPUT_CH, INPUT_BT, BTN_UP, BTN_DOWN }; |
3067 | leency | 67 | |
4488 | leency | 68 | |
3067 | leency | 69 | void main() |
70 | { |
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4081 | leency | 71 | int key, btn; |
3067 | leency | 72 | int half_scroll_size; |
4026 | leency | 73 | int scroll_used=0, show_menu; |
3067 | leency | 74 | |
75 | mem_Init(); |
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3107 | leency | 76 | if (load_dll2(boxlib, #box_lib_init,0)!=0) {notify("System Error: library doesn't exists /rd/1/lib/box_lib.obj"); ExitProcess();} |
4415 | leency | 77 | if (load_dll2(libio, #libio_init,1)!=0) debug("Error: library doesn't exists - libio"); |
78 | if (load_dll2(libimg, #libimg_init,1)!=0) debug("Error: library doesn't exists - libimg"); |
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3067 | leency | 79 | |
4508 | leency | 80 | if (!URL) strcpy(#URL, "/sys/index.htm"); |
4497 | leency | 81 | CursorPointer.Load(#CursorFile); |
3067 | leency | 82 | Form.width=WIN_W; |
83 | Form.height=WIN_H; |
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84 | SetElementSizes(); |
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4416 | leency | 85 | OpenPage(); |
3067 | leency | 86 | |
87 | SetEventMask(0x27); |
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88 | loop() |
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89 | { |
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90 | WaitEventTimeout(2); |
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91 | switch(EAX & 0xFF) |
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92 | { |
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93 | CASE evMouse: |
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4081 | leency | 94 | if (!CheckActiveProcess(Form.ID)) break; |
3067 | leency | 95 | |
3466 | leency | 96 | edit_box_mouse stdcall (#address_box); |
3067 | leency | 97 | |
98 | m.get(); |
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4492 | leency | 99 | PageLinks.Hover(m.x, m.y, link_color_inactive, link_color_active, bg_color); |
3067 | leency | 100 | |
4414 | leency | 101 | if (m.y>WB1.list.y) && (m.y |
3067 | leency | 102 | { |
4026 | leency | 103 | if (m.pkm) |
104 | { |
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105 | show_menu = 1; |
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106 | } |
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107 | if (!m.pkm) && (show_menu) |
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108 | { |
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109 | show_menu = 0; |
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110 | SwitchToAnotherThread(); |
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4074 | leency | 111 | CreateThread(#menu_rmb,#stak+4092); |
4026 | leency | 112 | break; |
113 | } |
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3067 | leency | 114 | } |
115 | |||
4415 | leency | 116 | if (m.vert) |
3067 | leency | 117 | { |
4415 | leency | 118 | if (WB1.list.MouseScroll(m.vert)) WB1.ParseHTML(buf); |
3067 | leency | 119 | } |
120 | |||
121 | if (!m.lkm) scroll_used=0; |
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4416 | leency | 122 | if (m.x>=scroll_wv.start_x) && (m.x<=scroll_wv.start_x+scroll_wv.size_x) |
123 | && (m.y>=scroll_wv.start_y+scroll_wv.btn_height) && (-scroll_wv.btn_height+scroll_wv.start_y+scroll_wv.size_y>m.y) |
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4415 | leency | 124 | && (WB1.list.count>WB1.list.visible) && (m.lkm) |
4026 | leency | 125 | { |
126 | scroll_used=1; |
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127 | } |
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3067 | leency | 128 | |
129 | if (scroll_used) |
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130 | { |
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4415 | leency | 131 | half_scroll_size = WB1.list.h - 16 * WB1.list.visible / WB1.list.count - 3 /2; |
4416 | leency | 132 | if (half_scroll_size+WB1.list.y>m.y) || (m.y<0) || (m.y>4000) m.y=half_scroll_size+WB1.list.y; |
133 | btn=WB1.list.first; |
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4415 | leency | 134 | WB1.list.first = m.y -half_scroll_size -WB1.list.y * WB1.list.count / WB1.list.h; |
135 | if (WB1.list.visible+WB1.list.first>WB1.list.count) WB1.list.first=WB1.list.count-WB1.list.visible; |
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4416 | leency | 136 | if (btn<>WB1.list.first) WB1.ParseHTML(buf); |
3067 | leency | 137 | } |
138 | |||
139 | break; |
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140 | case evButton: |
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141 | btn=GetButtonID(); |
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3464 | leency | 142 | if (btn==1) |
3067 | leency | 143 | { |
144 | KillProcess(downloader_id); |
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145 | ExitProcess(); |
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146 | } |
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147 | ELSE |
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148 | { |
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4413 | leency | 149 | Scan(btn); |
3067 | leency | 150 | } |
151 | break; |
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152 | case evKey: |
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153 | key = GetKey(); |
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154 | |||
4416 | leency | 155 | if (address_box.flags & 0b10) SWITCH(key) |
3067 | leency | 156 | { CASE 52: CASE 53: CASE 54: goto _EDIT_MARK; } |
157 | |||
4413 | leency | 158 | Scan(key); |
3067 | leency | 159 | |
160 | _EDIT_MARK: |
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4416 | leency | 161 | if (key<>0x0d) && (key<>183) && (key<>184) {EAX=key<<8; edit_box_key stdcall(#address_box);} |
3067 | leency | 162 | break; |
163 | case evReDraw: |
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4413 | leency | 164 | if (action_buf) { Scan(action_buf); action_buf=0;} |
3067 | leency | 165 | Draw_Window(); |
166 | break; |
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167 | default: |
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168 | if (downloader_id<>0) |
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169 | { |
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170 | if (GetProcessSlot(downloader_id)<>0) break; |
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171 | downloader_id=0; |
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4415 | leency | 172 | WB1.list.first = WB1.list.count = 0; |
3067 | leency | 173 | WB1.ReadHtml(_WIN); |
174 | Draw_Window(); |
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175 | } |
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176 | } |
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177 | } |
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178 | } |
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179 | |||
180 | void SetElementSizes() |
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181 | { |
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4416 | leency | 182 | address_box.width = Form.width - 266; |
183 | WB1.list.SetSizes(0, 44, Form.width - 10 - scroll_wv.size_x, Form.cheight - 44, 0, 10); |
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4415 | leency | 184 | WB1.list.column_max = WB1.list.w - 30 / 6; |
185 | WB1.list.visible = WB1.list.h - 3 / WB1.list.line_h - 2; |
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4475 | leency | 186 | WB1.DrawBuf.Init(WB1.list.x, WB1.list.y, WB1.list.w, WB1.list.h, WB1.list.line_h); |
3067 | leency | 187 | } |
188 | |||
189 | |||
190 | void Draw_Window() |
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191 | { |
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192 | int j; |
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3466 | leency | 193 | DefineAndDrawWindow(215,100,WIN_W,WIN_H,0x73,0xE4DFE1,0,0); |
3067 | leency | 194 | |
195 | GetProcessInfo(#Form, SelfInfo); |
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3464 | leency | 196 | if (Form.status_window>2) |
3067 | leency | 197 | { |
198 | DrawTitle(#header); |
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199 | return; |
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200 | } |
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201 | if (Form.height<120) MoveSize(OLD,OLD,OLD,120); |
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202 | if (Form.width<280) MoveSize(OLD,OLD,280,OLD); |
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203 | |||
204 | PutPaletteImage(#toolbar,200,42,0,0,8,#toolbar_pal); |
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3363 | leency | 205 | if (GetProcessSlot(downloader_id)<>0) _PutImage(88,10, 24,24, #stop_btn); |
3067 | leency | 206 | |
3464 | leency | 207 | DrawBar(200,0,Form.cwidth-200,43,0xE4DFE1); |
208 | DrawBar(0,42,Form.cwidth,1,0xE2DBDC); |
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209 | DrawBar(0,43,Form.cwidth,1,0xD2CED0); |
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3067 | leency | 210 | for (j=0; j<5; j++) DefineButton(j*37+11, 7, 29, 29, 300+j+BT_HIDE, 0xE4DFE1); |
3464 | leency | 211 | _PutImage(Form.cwidth-48,14, 40,19, #URLgoto); |
212 | DefineButton(Form.cwidth-28,15, 18, 16, GOTOURL+BT_HIDE, 0xE4DFE1); |
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213 | DefineButton(Form.cwidth-47,15, 17, 16, SEARCHWEB+BT_HIDE, 0xE4DFE1); |
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214 | DrawRectangle(205,14,Form.cwidth-205-49,18,0x94AECE); //around adress bar |
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215 | DrawRectangle(206,15,Form.cwidth-205-50,16,0xE4ECF3); |
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3067 | leency | 216 | |
217 | SetElementSizes(); |
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4508 | leency | 218 | ShowPage(); |
3464 | leency | 219 | |
4416 | leency | 220 | DefineButton(scroll_wv.start_x+1, scroll_wv.start_y+1, 16, 16, BTN_UP+BT_HIDE, 0xE4DFE1); |
221 | DefineButton(scroll_wv.start_x+1, scroll_wv.start_y+scroll_wv.size_y-18, 16, 16, BTN_DOWN+BT_HIDE, 0xE4DFE1); |
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3067 | leency | 222 | } |
223 | |||
224 | |||
4413 | leency | 225 | void Scan(int id) |
226 | { |
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4415 | leency | 227 | if (id >= 400) ProcessLinks(id); |
4413 | leency | 228 | |
229 | switch (id) |
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230 | { |
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231 | case 011: //Ctrk+K |
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232 | WB1.ReadHtml(_KOI); |
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4415 | leency | 233 | WB1.ParseHTML(buf); |
234 | return; |
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235 | |||
4413 | leency | 236 | case 021: //Ctrl+U |
237 | WB1.ReadHtml(_UTF); |
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4415 | leency | 238 | WB1.ParseHTML(buf); |
239 | return; |
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240 | |||
4413 | leency | 241 | case 004: //Ctrl+D |
242 | WB1.ReadHtml(_DOS); |
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4415 | leency | 243 | WB1.ParseHTML(buf); |
244 | return; |
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245 | |||
4533 | leency | 246 | case 005: //Win encoding |
247 | WB1.ReadHtml(_WIN); |
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248 | WB1.ParseHTML(buf); |
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249 | return; |
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250 | |||
251 | case 009: //free img cache |
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4491 | leency | 252 | ImgCache.Free(); |
4416 | leency | 253 | notify(IMAGES_CACHE_CLEARED); |
4415 | leency | 254 | WB1.ParseHTML(buf); |
255 | return; |
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256 | |||
4413 | leency | 257 | case BACK: |
258 | if (!BrowserHistory.GoBack()) return; |
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4416 | leency | 259 | OpenPage(); |
4413 | leency | 260 | return; |
261 | case FORWARD: |
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262 | if (!BrowserHistory.GoForward()) return; |
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4416 | leency | 263 | OpenPage(); |
4413 | leency | 264 | return; |
265 | case 052: //F3 |
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4488 | leency | 266 | if (strncmp(#URL,"http:",5)<>0) RunProgram("/rd/1/tinypad", #URL); |
4415 | leency | 267 | else RunProgram("/rd/1/tinypad", #download_path); |
4413 | leency | 268 | return; |
269 | case 054: //F5 |
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4415 | leency | 270 | IF(address_box.flags & 0b10) WB1.ParseHTML(buf); |
271 | return; |
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272 | |||
4413 | leency | 273 | case REFRESH: |
274 | if (GetProcessSlot(downloader_id)<>0) |
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275 | { |
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276 | KillProcess(downloader_id); |
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277 | pause(20); |
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278 | Draw_Window(); |
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279 | return; |
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280 | } |
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4415 | leency | 281 | anchor_line_num=WB1.list.first; |
4413 | leency | 282 | anchor[0]='|'; |
4416 | leency | 283 | OpenPage(); |
4413 | leency | 284 | return; |
4415 | leency | 285 | case 014: |
286 | case 020: |
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4413 | leency | 287 | case NEWTAB: |
288 | MoveSize(190,80,OLD,OLD); |
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289 | RunProgram(#program_path, #URL); |
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290 | return; |
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291 | |||
292 | case HOME: |
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293 | strcpy(#editURL, "http://kolibrios.org/en/index.htm"); |
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294 | case GOTOURL: |
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295 | case 0x0D: //enter |
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296 | if ((strstr(#editURL,"ttp://")==0) && (editURL[0]!='/')) strcpy(#URL,"http://"); else URL[0] = 0; |
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297 | strcat(#URL, #editURL); |
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4416 | leency | 298 | OpenPage(); |
4413 | leency | 299 | return; |
300 | case SEARCHWEB: |
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301 | strcpy(#URL, #search_path); |
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302 | strcat(#URL, #editURL); |
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4416 | leency | 303 | OpenPage(); |
4413 | leency | 304 | return; |
305 | |||
306 | case 183: //PgDown |
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4415 | leency | 307 | if (WB1.list.count < WB1.list.visible) return; |
308 | IF(WB1.list.first == WB1.list.count - WB1.list.visible) return; |
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309 | WB1.list.first += WB1.list.visible + 2; |
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310 | IF(WB1.list.visible + WB1.list.first > WB1.list.count) WB1.list.first = WB1.list.count - WB1.list.visible; |
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311 | WB1.ParseHTML(buf); |
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312 | return; |
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313 | |||
4413 | leency | 314 | case 184: //PgUp |
4415 | leency | 315 | if (WB1.list.count < WB1.list.visible) return; |
316 | IF(WB1.list.first == 0) return; |
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317 | WB1.list.first -= WB1.list.visible - 2; |
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318 | IF(WB1.list.first < 0) WB1.list.first = 0; |
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319 | WB1.ParseHTML(buf); |
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320 | return; |
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321 | |||
322 | case 178: |
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4416 | leency | 323 | case BTN_UP: //ьюЄрхь ттхЁї |
324 | if (WB1.list.first <= 0) return; |
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4415 | leency | 325 | WB1.list.first--; |
326 | WB1.ParseHTML(buf); |
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327 | return; |
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328 | |||
329 | case 177: |
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4416 | leency | 330 | case BTN_DOWN: //ьюЄрхь тэшч |
331 | if (WB1.list.visible + WB1.list.first >= WB1.list.count) return; |
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4415 | leency | 332 | WB1.list.first++; |
333 | WB1.ParseHTML(buf); |
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334 | return; |
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335 | |||
4413 | leency | 336 | case 180: //home |
4415 | leency | 337 | if (WB1.list.KeyHome()) WB1.ParseHTML(buf); |
338 | return; |
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339 | |||
4413 | leency | 340 | case 181: //end |
4415 | leency | 341 | if (WB1.list.count < WB1.list.visible) return; |
342 | if (WB1.list.KeyEnd()) WB1.ParseHTML(buf); |
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4413 | leency | 343 | return; |
344 | } |
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345 | } |
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346 | |||
347 | |||
348 | |||
4415 | leency | 349 | void ProcessLinks(int id) |
350 | { |
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4491 | leency | 351 | strcpy(#URL, PageLinks.GetURL(id-401)); |
4415 | leency | 352 | |
4417 | leency | 353 | //$1 - Condition Script |
354 | if (URL[0] == '$') |
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355 | { |
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356 | if (URL[1]=='-') && (condition_href) condition_href--; |
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357 | if (URL[1]=='+') |
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358 | { |
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359 | if (condition_href |
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360 | } |
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361 | if (URL[1]!='-') && (URL[1]!='+') condition_href = atoi(#URL+1); |
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362 | strcpy(#URL, BrowserHistory.CurrentUrl()); |
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4508 | leency | 363 | ShowPage(); |
4417 | leency | 364 | return; |
365 | } |
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4415 | leency | 366 | //#1 |
367 | if (URL[0] == '#') |
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368 | { |
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4417 | leency | 369 | strcpy(#anchor, #URL+strrchr(#URL, '#')); |
4415 | leency | 370 | strcpy(#URL, BrowserHistory.CurrentUrl()); |
371 | WB1.list.first=WB1.list.count-WB1.list.visible; |
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4508 | leency | 372 | ShowPage(); |
4415 | leency | 373 | return; |
374 | } |
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375 | //liner.ru#1 |
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4417 | leency | 376 | if (strrchr(#URL, '#')!=-1) |
4415 | leency | 377 | { |
378 | strcpy(#anchor, #URL+strrchr(#URL, '#')); |
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4416 | leency | 379 | URL[strrchr(#URL, '#')-1] = 0x00; |
4415 | leency | 380 | } |
381 | |||
382 | WB1.GetNewUrl(); |
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383 | |||
384 | if (!strcmp(#URL + strlen(#URL) - 4, ".gif")) || (!strcmp(#URL + strlen(#URL) - 4, ".png")) || (!strcmp(#URL + strlen(#URL) - 4, ".jpg")) |
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385 | { |
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386 | //if (strstr(#URL,"http:")) |
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387 | RunProgram("/sys/media/kiv", #URL); |
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388 | strcpy(#editURL, BrowserHistory.CurrentUrl()); |
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389 | strcpy(#URL, BrowserHistory.CurrentUrl()); |
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390 | return; |
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391 | } |
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392 | if (!strcmpn(#URL,"mailto:", 7)) |
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393 | { |
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394 | notify(#URL); |
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395 | strcpy(#editURL, BrowserHistory.CurrentUrl()); |
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396 | strcpy(#URL, BrowserHistory.CurrentUrl()); |
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397 | return; |
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398 | } |
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4413 | leency | 399 | |
4416 | leency | 400 | OpenPage(); |
4415 | leency | 401 | return; |
402 | } |
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403 | |||
4416 | leency | 404 | void OpenPage() |
405 | { |
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406 | if (GetProcessSlot(downloader_id)<>0) PutPaletteImage(#toolbar,200,42,0,0,8,#toolbar_pal); |
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407 | KillProcess(downloader_id); |
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408 | strcpy(#editURL, #URL); |
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409 | BrowserHistory.AddUrl(); |
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410 | strcpy(#header, #version); |
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411 | pre_text =0; |
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4488 | leency | 412 | if (!strncmp(#URL,"http:",5)) |
4416 | leency | 413 | { |
414 | KillProcess(downloader_id); |
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415 | DeleteFile(#download_path); |
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416 | IF (URL[strlen(#URL)-1]=='/') URL[strlen(#URL)-1]=NULL; |
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417 | downloader_id = RunProgram("/sys/network/downloader", #URL); |
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418 | IF (downloader_id<0) notify("Error running Downloader. Internet unavilable."); |
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419 | Draw_Window(); |
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420 | return; |
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421 | } |
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422 | WB1.list.first = WB1.list.count =0; |
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423 | WB1.ReadHtml(_WIN); |
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4508 | leency | 424 | ShowPage(); |
4416 | leency | 425 | } |
4415 | leency | 426 | |
4508 | leency | 427 | void ShowPage() |
428 | { |
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429 | address_box.size = address_box.pos = strlen(#editURL); |
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430 | address_box.offset=0; |
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431 | edit_box_draw stdcall(#address_box); |
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4415 | leency | 432 | |
4508 | leency | 433 | if (!filesize) |
434 | { |
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435 | PageLinks.Clear(); |
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4534 | leency | 436 | if (GetProcessSlot(downloader_id)<>0) |
437 | { |
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438 | filesize = sizeof(loading); |
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439 | WB1.ParseHTML(#loading); |
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440 | } |
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4508 | leency | 441 | else |
442 | { |
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4534 | leency | 443 | if (strncmp(#URL,"http:",5)==0) |
444 | { |
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445 | filesize = sizeof(page_not_found_no_internet); |
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446 | WB1.ParseHTML(#page_not_found_no_internet); |
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447 | } |
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448 | else |
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449 | { |
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450 | filesize = sizeof(page_not_found); |
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451 | WB1.ParseHTML(#page_not_found); |
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452 | } |
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4508 | leency | 453 | } |
454 | //return; |
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455 | } |
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456 | else |
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457 | WB1.ParseHTML(buf); |
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4415 | leency | 458 | |
4508 | leency | 459 | if (!header) strcpy(#header, #version); |
460 | if (!strcmp(#version, #header)) DrawTitle(#header); |
||
461 | } |
||
462 | |||
463 | |||
3067 | leency | 464 | stop:>0)>>>=>>>>>>5;>>280)>120)>>>8;><8;>>>>>0)>=scroll_wv.start_x+scroll_wv.size_x)> |