Rev 5962 | 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" |
||
7 | #include "../lib/obj/box_lib.h" |
||
8 | #include "../lib/obj/libini.h" |
||
9 | #include "../lib/obj/iconv.h" |
||
10 | #include "../lib/obj/proc_lib.h" |
||
11 | #include "../lib/patterns/libimg_load_skin.h" |
||
12 | #include "../lib/patterns/simple_open_dialog.h" |
||
13 | |||
14 | #define TOOLBAR_H 34 |
||
5923 | leency | 15 | #define TOOLBAR_ICON_WIDTH 26 |
16 | #define TOOLBAR_ICON_HEIGHT 24 |
||
5819 | leency | 17 | |
5923 | leency | 18 | #define DEFAULT_FONT "/sys/fonts/Tahoma.kf" |
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." |
22 | #define VERSION "Text Reader v1.03" |
||
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" |
||
56 | #include "menu.h" |
||
5980 | leency | 57 | #include "gui.h" |
58 | #include "prepare_page.h" |
||
5819 | leency | 59 | |
5980 | leency | 60 | |
5923 | leency | 61 | void InitDlls() |
62 | { |
||
63 | load_dll(boxlib, #box_lib_init, 0); |
||
64 | load_dll(libio, #libio_init, 1); |
||
65 | load_dll(libimg, #libimg_init, 1); |
||
66 | load_dll(libini, #lib_init, 1); |
||
67 | load_dll(iconv_lib, #iconv_open, 0); |
||
68 | load_dll(Proc_lib, #OpenDialog_init,0); |
||
69 | } |
||
70 | |||
71 | |||
5819 | leency | 72 | void main() |
5923 | leency | 73 | { |
74 | InitDlls(); |
||
75 | |||
5819 | leency | 76 | OpenDialog_init stdcall (#o_dialog); |
5923 | leency | 77 | |
78 | font.no_bg_copy = true; |
||
79 | font.color = 0; |
||
80 | font.bg_color = 0xFFFFFF; |
||
81 | |||
82 | font.load(DEFAULT_FONT); |
||
83 | |||
84 | if (!font.data) { |
||
85 | io.run("/sys/@notify","'Error: Font is not loaded.' -E"); |
||
86 | ExitProcess(); |
||
87 | } |
||
88 | |||
5819 | leency | 89 | Libimg_LoadImage(#skin, abspath("toolbar.png")); |
5923 | leency | 90 | |
5819 | leency | 91 | LoadIniSettings(); |
5923 | leency | 92 | |
5819 | leency | 93 | OpenFile(#param); |
94 | list.no_selection = true; |
||
95 | SetEventMask(10000000000000000000000001100111b); |
||
96 | loop() |
||
97 | { |
||
5923 | leency | 98 | switch(WaitEvent()) |
99 | { |
||
100 | case evMouse: |
||
101 | HandleMouseEvent(); |
||
5819 | leency | 102 | break; |
5923 | leency | 103 | case evKey: |
104 | HandleKeyEvent(); |
||
105 | break; |
||
106 | case evButton: |
||
107 | HandleButtonEvent(); |
||
108 | break; |
||
109 | case evReDraw: |
||
110 | if (action_buf) { |
||
111 | OpenFile(#param); |
||
112 | PreparePage(); |
||
113 | action_buf = false; |
||
114 | }; |
||
115 | draw_window(); |
||
116 | } |
||
5819 | leency | 117 | } |
118 | } |
||
119 | |||
5980 | leency | 120 | |
121 | void HandleButtonEvent() |
||
5819 | leency | 122 | { |
5923 | leency | 123 | |
5980 | leency | 124 | byte btn = GetButtonID(); |
125 | if (btn==1) { |
||
126 | SaveIniSettings(); |
||
127 | ExitProcess(); |
||
128 | } |
||
129 | btn-=10; |
||
130 | switch(btn) |
||
5923 | leency | 131 | { |
5980 | leency | 132 | case OPEN_FILE: |
133 | EventOpenFile(); |
||
134 | break; |
||
135 | case MAGNIFY_PLUS: |
||
136 | EventMagnifyPlus(); |
||
137 | break; |
||
138 | case MAGNIFY_MINUS: |
||
139 | EventMagnifyMinus(); |
||
140 | break; |
||
141 | case CHANGE_ENCODING: |
||
142 | EventChangeEncoding(); |
||
143 | break; |
||
144 | case RUN_EDIT: |
||
145 | EventRunEdit(); |
||
146 | break; |
||
147 | case SHOW_INFO: |
||
148 | EventShowInfo(); |
||
149 | break; |
||
5923 | leency | 150 | } |
5819 | leency | 151 | } |
152 | |||
153 | |||
5980 | leency | 154 | void HandleKeyEvent() |
5819 | leency | 155 | { |
5980 | leency | 156 | if (help_opened) { |
157 | help_opened = false; |
||
158 | DrawPage(); |
||
159 | return; |
||
160 | } |
||
161 | GetKeys(); |
||
162 | if (key_scancode==059) { |
||
163 | EventShowInfo(); |
||
164 | return; |
||
165 | } |
||
166 | if (key_modifier & KEY_LCTRL) || (key_modifier & KEY_RCTRL) { |
||
167 | switch (key_scancode) |
||
168 | { |
||
169 | case 024: |
||
170 | EventOpenFile(); |
||
171 | break; |
||
172 | case SCAN_CODE_UP: |
||
173 | EventMagnifyPlus(); |
||
174 | break; |
||
175 | case SCAN_CODE_DOWN: |
||
176 | EventMagnifyMinus(); |
||
177 | break; |
||
178 | case 018: |
||
179 | EventRunEdit(); |
||
180 | break; |
||
181 | case SCAN_CODE_TAB: |
||
182 | EventChangeEncoding(); |
||
183 | break; |
||
5819 | leency | 184 | } |
5980 | leency | 185 | return; |
5819 | leency | 186 | } |
5980 | leency | 187 | if (list.ProcessKey(key_scancode)) |
188 | DrawPage(); |
||
189 | } |
||
5819 | leency | 190 | |
191 | |||
5980 | leency | 192 | void HandleMouseEvent() |
193 | { |
||
194 | mouse.get(); |
||
195 | list.wheel_size = 7; |
||
196 | if (list.MouseScroll(mouse.vert)) { |
||
197 | DrawPage(); |
||
198 | return; |
||
5819 | leency | 199 | } |
5980 | leency | 200 | scrollbar_v_mouse (#scroll); |
201 | if (list.first != scroll.position) { |
||
202 | list.first = scroll.position; |
||
203 | DrawPage(); |
||
204 | } |
||
5819 | leency | 205 | } |
206 | |||
5980 | leency | 207 | |
208 | /* ----------------------------------------------------- */ |
||
209 | |||
210 | void EventOpenFile() |
||
5819 | leency | 211 | { |
5980 | leency | 212 | OpenDialog_start stdcall (#o_dialog); |
213 | OpenFile(#openfile_path); |
||
214 | PreparePage(); |
||
5819 | leency | 215 | } |
216 | |||
5980 | leency | 217 | void EventMagnifyPlus() |
5819 | leency | 218 | { |
5980 | leency | 219 | font.size.text++; |
220 | if(!font.changeSIZE()) |
||
221 | font.size.text--; |
||
222 | else |
||
223 | PreparePage(); |
||
5819 | leency | 224 | } |
225 | |||
5980 | leency | 226 | void EventMagnifyMinus() |
227 | { |
||
228 | font.size.text--; |
||
229 | if(!font.changeSIZE()) |
||
230 | font.size.text++; |
||
231 | else |
||
232 | PreparePage(); |
||
233 | } |
||
234 | |||
235 | void EventRunEdit() |
||
236 | { |
||
237 | io.run(DEFAULT_EDITOR, #param); |
||
238 | } |
||
239 | |||
240 | void EventChangeEncoding() |
||
241 | { |
||
242 | CreateThread(#menu_rmb,#stak+4092); |
||
243 | } |
||
244 | |||
245 | void EventShowInfo() { |
||
246 | help_opened = true; |
||
247 | DrawBar(list.x, list.y, list.w, list.h, 0xFFFfff); |
||
248 | WriteText(list.x + 10, list.y + 10, 10000001b, 0x555555, VERSION); |
||
249 | WriteTextLines(list.x + 10, list.y+40, 10110000b, 0, ABOUT, 20); |
||
250 | } |
||
251 | |||
252 | /* ------------------------------------------- */ |
||
253 | |||
254 | |||
5819 | leency | 255 | void OpenFile(dword f_path) |
256 | { |
||
257 | int tmp; |
||
258 | if (ESBYTE[f_path]) { |
||
259 | strcpy(#param, f_path); |
||
260 | io.read(#param); |
||
261 | strcpy(#title, #param); |
||
262 | strcat(#title, " - Text Reader"); |
||
263 | } |
||
264 | else { |
||
265 | if (list.count) return; |
||
5923 | leency | 266 | io.buffer_data = INTRO_TEXT; |
5819 | leency | 267 | strcpy(#title, "Text Reader"); |
268 | } |
||
269 | if (encoding!=CH_CP866) ChangeCharset(charsets[encoding], "CP866", io.buffer_data); |
||
270 | list.KeyHome(); |
||
271 | list.ClearList(); |
||
272 | } |
||
273 | |||
5980 | leency | 274 | void draw_window() |
275 | { |
||
276 | DefineAndDrawWindow(Form.left,Form.top,Form.width,Form.height,0x73,0,#title); |
||
277 | GetProcessInfo(#Form, SelfInfo); |
||
278 | if (Form.status_window>2) return; |
||
279 | |||
280 | if (Form.width < 200) { MoveSize(OLD,OLD,200,OLD); return; } |
||
281 | if (Form.height < 200) { MoveSize(OLD,OLD,OLD,200); return; } |
||
282 | |||
283 | DrawBar(0, 0, Form.cwidth, TOOLBAR_H - 1, 0xe1e1e1); |
||
284 | DrawBar(0, TOOLBAR_H - 1, Form.cwidth, 1, 0x7F7F7F); |
||
285 | |||
286 | DrawToolbarButton(OPEN_FILE, 8); |
||
287 | DrawToolbarButton(MAGNIFY_PLUS, 42); |
||
288 | DrawToolbarButton(MAGNIFY_MINUS, 67); |
||
289 | DrawToolbarButton(CHANGE_ENCODING, 101); |
||
290 | DrawToolbarButton(RUN_EDIT, 135); |
||
291 | DrawToolbarButton(SHOW_INFO, Form.cwidth - 34); |
||
292 | |||
293 | if ((Form.cwidth-scroll.size_x-1 == list.w) && |
||
294 | (Form.cheight-TOOLBAR_H == list.h) && |
||
295 | (list.count) |
||
296 | ) |
||
297 | { |
||
298 | DrawPage(); |
||
299 | } else { |
||
300 | PreparePage(); |
||
301 | } |
||
302 | DrawRectangle(scroll.start_x, scroll.start_y, scroll.size_x, scroll.size_y-1, scroll.bckg_col); |
||
5923 | leency | 303 | } |
5980 | leency | 304 | |
305 | void DrawPage() |
||
306 | { |
||
307 | _PutImage(list.x,list.y,list.w,list.h,list.first*list.item_h*list.w*3 + font.buffer); |
||
308 | DrawScroller(); |
||
309 | }>> |