Rev 6003 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
5962 | leency | 1 | #define MEMSIZE 4096*25 |
5819 | leency | 2 | |
3 | #include "../lib/font.h" |
||
5886 | pavelyakov | 4 | #include "../lib/io.h" |
5819 | leency | 5 | #include "../lib/gui.h" |
6 | #include "../lib/list_box.h" |
||
6042 | leency | 7 | #include "../lib/menu.h" |
5819 | leency | 8 | #include "../lib/obj/box_lib.h" |
9 | #include "../lib/obj/libini.h" |
||
10 | #include "../lib/obj/iconv.h" |
||
11 | #include "../lib/obj/proc_lib.h" |
||
12 | #include "../lib/patterns/libimg_load_skin.h" |
||
13 | #include "../lib/patterns/simple_open_dialog.h" |
||
14 | |||
15 | #define TOOLBAR_H 34 |
||
5923 | leency | 16 | #define TOOLBAR_ICON_WIDTH 26 |
17 | #define TOOLBAR_ICON_HEIGHT 24 |
||
5819 | leency | 18 | |
5923 | leency | 19 | #define DEFAULT_EDITOR "/sys/tinypad" |
20 | |||
5980 | leency | 21 | #define INTRO_TEXT "This is a plain Text Reader.\nTry to open some text file." |
6003 | leency | 22 | #define VERSION "Text Reader v1.1" |
5962 | leency | 23 | #define ABOUT "Idea: Leency, punk_joker |
24 | Code: Leency, Veliant, KolibriOS Team |
||
5923 | leency | 25 | |
5962 | leency | 26 | Hotkeys: |
27 | Ctrl+O - open file |
||
28 | Ctrl+Up - bigger font |
||
29 | Ctrl+Down - smaller font |
||
30 | Ctrl+Tab - select charset |
||
31 | Ctrl+E - edit current document |
||
32 | |||
33 | Press any key..." |
||
34 | |||
5819 | leency | 35 | char default_dir[] = "/rd/1"; |
36 | od_filter filter2 = {0,0}; |
||
37 | |||
38 | scroll_bar scroll = { 15,200,398,44,0,2,115,15,0,0xeeeeee,0xBBBbbb,0xeeeeee,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1}; |
||
39 | llist list; |
||
40 | |||
41 | proc_info Form; |
||
42 | char title[4196]; |
||
43 | |||
44 | byte help_opened = false; |
||
45 | |||
46 | enum { |
||
5962 | leency | 47 | OPEN_FILE, |
5819 | leency | 48 | MAGNIFY_MINUS, |
49 | MAGNIFY_PLUS, |
||
50 | CHANGE_ENCODING, |
||
51 | RUN_EDIT, |
||
52 | SHOW_INFO, |
||
53 | }; |
||
54 | |||
55 | #include "ini.h" |
||
5980 | leency | 56 | #include "gui.h" |
57 | #include "prepare_page.h" |
||
5819 | leency | 58 | |
5980 | leency | 59 | |
5923 | leency | 60 | void InitDlls() |
61 | { |
||
62 | load_dll(boxlib, #box_lib_init, 0); |
||
63 | load_dll(libio, #libio_init, 1); |
||
64 | load_dll(libimg, #libimg_init, 1); |
||
65 | load_dll(libini, #lib_init, 1); |
||
66 | load_dll(iconv_lib, #iconv_open, 0); |
||
67 | load_dll(Proc_lib, #OpenDialog_init,0); |
||
68 | } |
||
69 | |||
70 | |||
5819 | leency | 71 | void main() |
5923 | leency | 72 | { |
5987 | leency | 73 | InitDlls(); |
5819 | leency | 74 | OpenDialog_init stdcall (#o_dialog); |
5987 | leency | 75 | label.init(DEFAULT_FONT); |
5819 | leency | 76 | Libimg_LoadImage(#skin, abspath("toolbar.png")); |
77 | LoadIniSettings(); |
||
78 | OpenFile(#param); |
||
79 | list.no_selection = true; |
||
80 | SetEventMask(10000000000000000000000001100111b); |
||
81 | loop() |
||
82 | { |
||
5923 | leency | 83 | switch(WaitEvent()) |
84 | { |
||
85 | case evMouse: |
||
86 | HandleMouseEvent(); |
||
5819 | leency | 87 | break; |
5923 | leency | 88 | case evKey: |
89 | HandleKeyEvent(); |
||
90 | break; |
||
91 | case evButton: |
||
92 | HandleButtonEvent(); |
||
93 | break; |
||
94 | case evReDraw: |
||
6042 | leency | 95 | if (menu.list.cur_y) { |
96 | encoding = menu.list.cur_y - 10; |
||
5923 | leency | 97 | OpenFile(#param); |
98 | PreparePage(); |
||
99 | }; |
||
100 | draw_window(); |
||
101 | } |
||
5819 | leency | 102 | } |
103 | } |
||
104 | |||
5980 | leency | 105 | |
106 | void HandleButtonEvent() |
||
5819 | leency | 107 | { |
5923 | leency | 108 | |
5980 | leency | 109 | byte btn = GetButtonID(); |
110 | if (btn==1) { |
||
111 | SaveIniSettings(); |
||
112 | ExitProcess(); |
||
113 | } |
||
114 | btn-=10; |
||
115 | switch(btn) |
||
5923 | leency | 116 | { |
5980 | leency | 117 | case OPEN_FILE: |
118 | EventOpenFile(); |
||
119 | break; |
||
120 | case MAGNIFY_PLUS: |
||
121 | EventMagnifyPlus(); |
||
122 | break; |
||
123 | case MAGNIFY_MINUS: |
||
124 | EventMagnifyMinus(); |
||
125 | break; |
||
126 | case CHANGE_ENCODING: |
||
127 | EventChangeEncoding(); |
||
128 | break; |
||
129 | case RUN_EDIT: |
||
130 | EventRunEdit(); |
||
131 | break; |
||
132 | case SHOW_INFO: |
||
133 | EventShowInfo(); |
||
134 | break; |
||
5923 | leency | 135 | } |
5819 | leency | 136 | } |
137 | |||
138 | |||
5980 | leency | 139 | void HandleKeyEvent() |
5819 | leency | 140 | { |
5980 | leency | 141 | if (help_opened) { |
142 | help_opened = false; |
||
143 | DrawPage(); |
||
144 | return; |
||
145 | } |
||
146 | GetKeys(); |
||
147 | if (key_scancode==059) { |
||
148 | EventShowInfo(); |
||
149 | return; |
||
150 | } |
||
151 | if (key_modifier & KEY_LCTRL) || (key_modifier & KEY_RCTRL) { |
||
152 | switch (key_scancode) |
||
153 | { |
||
154 | case 024: |
||
155 | EventOpenFile(); |
||
156 | break; |
||
157 | case SCAN_CODE_UP: |
||
158 | EventMagnifyPlus(); |
||
159 | break; |
||
160 | case SCAN_CODE_DOWN: |
||
161 | EventMagnifyMinus(); |
||
162 | break; |
||
163 | case 018: |
||
164 | EventRunEdit(); |
||
165 | break; |
||
166 | case SCAN_CODE_TAB: |
||
167 | EventChangeEncoding(); |
||
168 | break; |
||
5819 | leency | 169 | } |
5980 | leency | 170 | return; |
5819 | leency | 171 | } |
5980 | leency | 172 | if (list.ProcessKey(key_scancode)) |
173 | DrawPage(); |
||
174 | } |
||
5819 | leency | 175 | |
176 | |||
5980 | leency | 177 | void HandleMouseEvent() |
178 | { |
||
179 | mouse.get(); |
||
180 | list.wheel_size = 7; |
||
181 | if (list.MouseScroll(mouse.vert)) { |
||
182 | DrawPage(); |
||
183 | return; |
||
5819 | leency | 184 | } |
5980 | leency | 185 | scrollbar_v_mouse (#scroll); |
186 | if (list.first != scroll.position) { |
||
187 | list.first = scroll.position; |
||
188 | DrawPage(); |
||
189 | } |
||
5819 | leency | 190 | } |
191 | |||
5980 | leency | 192 | |
193 | /* ----------------------------------------------------- */ |
||
194 | |||
195 | void EventOpenFile() |
||
5819 | leency | 196 | { |
5980 | leency | 197 | OpenDialog_start stdcall (#o_dialog); |
198 | OpenFile(#openfile_path); |
||
199 | PreparePage(); |
||
5819 | leency | 200 | } |
201 | |||
5980 | leency | 202 | void EventMagnifyPlus() |
5819 | leency | 203 | { |
5987 | leency | 204 | label.size.pt++; |
205 | if(!label.changeSIZE()) |
||
206 | label.size.pt--; |
||
5980 | leency | 207 | else |
208 | PreparePage(); |
||
5819 | leency | 209 | } |
210 | |||
5980 | leency | 211 | void EventMagnifyMinus() |
212 | { |
||
5987 | leency | 213 | label.size.pt--; |
214 | if(!label.changeSIZE()) |
||
215 | label.size.pt++; |
||
5980 | leency | 216 | else |
217 | PreparePage(); |
||
218 | } |
||
219 | |||
220 | void EventRunEdit() |
||
221 | { |
||
222 | io.run(DEFAULT_EDITOR, #param); |
||
223 | } |
||
224 | |||
225 | void EventChangeEncoding() |
||
226 | { |
||
6042 | leency | 227 | menu.selected = encoding + 1; |
228 | menu.show(Form.left+104, Form.top+29+skin_height, 130, "UTF-8\nKOI8-RU\nCP1251\nCP1252\nISO8859-5\nCP866", 10); |
||
5980 | leency | 229 | } |
230 | |||
231 | void EventShowInfo() { |
||
232 | help_opened = true; |
||
233 | DrawBar(list.x, list.y, list.w, list.h, 0xFFFfff); |
||
234 | WriteText(list.x + 10, list.y + 10, 10000001b, 0x555555, VERSION); |
||
235 | WriteTextLines(list.x + 10, list.y+40, 10110000b, 0, ABOUT, 20); |
||
236 | } |
||
237 | |||
238 | /* ------------------------------------------- */ |
||
239 | |||
240 | |||
5819 | leency | 241 | void OpenFile(dword f_path) |
242 | { |
||
243 | int tmp; |
||
244 | if (ESBYTE[f_path]) { |
||
245 | strcpy(#param, f_path); |
||
246 | io.read(#param); |
||
247 | strcpy(#title, #param); |
||
248 | strcat(#title, " - Text Reader"); |
||
249 | } |
||
250 | else { |
||
251 | if (list.count) return; |
||
5923 | leency | 252 | io.buffer_data = INTRO_TEXT; |
5819 | leency | 253 | strcpy(#title, "Text Reader"); |
254 | } |
||
255 | if (encoding!=CH_CP866) ChangeCharset(charsets[encoding], "CP866", io.buffer_data); |
||
256 | list.KeyHome(); |
||
257 | list.ClearList(); |
||
258 | } |
||
259 | |||
5980 | leency | 260 | void draw_window() |
261 | { |
||
262 | DefineAndDrawWindow(Form.left,Form.top,Form.width,Form.height,0x73,0,#title); |
||
263 | GetProcessInfo(#Form, SelfInfo); |
||
264 | if (Form.status_window>2) return; |
||
265 | |||
266 | if (Form.width < 200) { MoveSize(OLD,OLD,200,OLD); return; } |
||
267 | if (Form.height < 200) { MoveSize(OLD,OLD,OLD,200); return; } |
||
268 | |||
269 | DrawBar(0, 0, Form.cwidth, TOOLBAR_H - 1, 0xe1e1e1); |
||
270 | DrawBar(0, TOOLBAR_H - 1, Form.cwidth, 1, 0x7F7F7F); |
||
271 | |||
272 | DrawToolbarButton(OPEN_FILE, 8); |
||
273 | DrawToolbarButton(MAGNIFY_PLUS, 42); |
||
274 | DrawToolbarButton(MAGNIFY_MINUS, 67); |
||
275 | DrawToolbarButton(CHANGE_ENCODING, 101); |
||
276 | DrawToolbarButton(RUN_EDIT, 135); |
||
277 | DrawToolbarButton(SHOW_INFO, Form.cwidth - 34); |
||
278 | |||
279 | if ((Form.cwidth-scroll.size_x-1 == list.w) && |
||
280 | (Form.cheight-TOOLBAR_H == list.h) && |
||
281 | (list.count) |
||
282 | ) |
||
283 | { |
||
284 | DrawPage(); |
||
285 | } else { |
||
286 | PreparePage(); |
||
287 | } |
||
288 | DrawRectangle(scroll.start_x, scroll.start_y, scroll.size_x, scroll.size_y-1, scroll.bckg_col); |
||
5923 | leency | 289 | } |
5980 | leency | 290 | |
291 | void DrawPage() |
||
292 | { |
||
5987 | leency | 293 | _PutImage(list.x,list.y,list.w,list.h,list.first*list.item_h*list.w*3 + label.raw); |
5980 | leency | 294 | DrawScroller(); |
295 | }>> |