WebSVN – Kolibri OS – Diff – /programs/cmm/txtread/txtread.c


#define MEMSIZE 4096*25
 
#include "../lib/io.h"
#include "../lib/gui.h"
#include "../lib/list_box.h"
#include "../lib/menu.h"
#include "../lib/kfont.h"
 
#include "../lib/obj/box_lib.h"
#include "../lib/obj/libini.h"
#include "../lib/obj/libimg.h"
#include "../lib/obj/iconv.h"
#include "../lib/obj/proc_lib.h"
 
#include "../lib/patterns/simple_open_dialog.h"
 
#define TOOLBAR_H 34
#define TOOLBAR_ICON_WIDTH  26
#define TOOLBAR_ICON_HEIGHT 24
 
#define DEFAULT_EDITOR "/sys/tinypad"
 
#define INTRO_TEXT "This is a plain Text Reader.\nTry to open some text file."
#define VERSION "Text Reader v1.21a"
#define ABOUT "Idea: Leency, punk_joker
Code: Leency, Veliant, KolibriOS Team
 
Hotkeys:
Ctrl+O - open file
Ctrl+I - show file properties
Ctrl+Up - bigger font
Ctrl+Down - smaller font
Ctrl+Tab - select charset
Ctrl+E - edit current document
 
Press any key..."
 
char default_dir[] = "/rd/1";
od_filter filter2 = { 8, "TXT\0\0" };
 
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};
llist list;
 
proc_info Form;
char title[4196];
 
bool help_opened = false;
int charsets_menu_left = 0;
 
enum {
	OPEN_FILE,
	MAGNIFY_MINUS,
	MAGNIFY_PLUS,
	CHANGE_ENCODING,
	RUN_EDIT,
	SHOW_INFO,
	SHOW_FILE_PROPERTIES
};
 
int encoding;
 
#include "ini.h"
#include "prepare_page.h"
 
 
void InitDlls()
{
	load_dll(boxlib,    #box_lib_init,   0);
	load_dll(libio,     #libio_init,     1);
	load_dll(libimg,    #libimg_init,    1);
	load_dll(libini,    #lib_init,       1);
	load_dll(iconv_lib, #iconv_open,     0);
	load_dll(Proc_lib,  #OpenDialog_init,0);
}
 
 
void main()
{   	
	InitDlls();	
	OpenDialog_init stdcall (#o_dialog);
	LoadIniSettings();
	kfont.init(DEFAULT_FONT);
	Libimg_LoadImage(#skin, abspath("toolbar.png"));
	OpenFile(#param);
	list.no_selection = true;
	SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER);
	loop()
	{
		switch(WaitEvent())
		{
			case evMouse:
				HandleMouseEvent();
				break;
			case evKey:
				HandleKeyEvent();
				break;
			case evButton:
				HandleButtonEvent();
				break;
			case evReDraw:
				if (menu.list.cur_y) {
					encoding = menu.list.cur_y - 10;
					OpenFile(#param); 
					PreparePage();
					menu.list.cur_y = NULL;
				};
				draw_window();
		}
	}
}
 
 
void HandleButtonEvent()
{
	
	byte btn = GetButtonID();
	if (btn==1) {
		SaveIniSettings();
		ExitProcess();
	}
	btn-=10;
	switch(btn)
	{
		case OPEN_FILE:
			EventOpenFile();
			break;
		case SHOW_FILE_PROPERTIES:
			EventShowFileProperties();
			break;
		case MAGNIFY_PLUS:
			EventMagnifyPlus();
			break;
		case MAGNIFY_MINUS:
			EventMagnifyMinus();
			break;
		case CHANGE_ENCODING:
			EventChangeEncoding();
			break;
		case RUN_EDIT:
			EventRunEdit();
			break;
		case SHOW_INFO:
			EventShowInfo();
			break;
	}
}
 
 
void HandleKeyEvent()
{
	if (help_opened) {
		help_opened = false;
		DrawPage();
		return; 
	}
	GetKeys();
	if (key_scancode == SCAN_CODE_F1) {
		EventShowInfo();
		return;
	}
	if (key_modifier & KEY_LCTRL) || (key_modifier & KEY_RCTRL) {
		switch (key_scancode)
		{
			case SCAN_CODE_KEY_O:
				EventOpenFile();
				break;
			case SCAN_CODE_KEY_I:
				EventShowFileProperties();
				break;
			case SCAN_CODE_UP:
				EventMagnifyPlus();
				break;
			case SCAN_CODE_DOWN:
				EventMagnifyMinus();
				break;
			case SCAN_CODE_KEY_E:
				EventRunEdit();
				break;
			case SCAN_CODE_TAB:
				EventChangeEncoding();
				break;
		}
		return;
	}
	if (list.ProcessKey(key_scancode))
		DrawPage();
}
 
 
void HandleMouseEvent()
{
	mouse.get();
	list.wheel_size = 7;
	if (list.MouseScroll(mouse.vert)) {
		DrawPage(); 
		return; 
	}
	scrollbar_v_mouse (#scroll);
	if (list.first != scroll.position) {
		list.first = scroll.position;
		DrawPage(); 
	}
}
 
 
/* ----------------------------------------------------- */
 
void EventOpenFile()
{
	OpenDialog_start stdcall (#o_dialog);
	if (o_dialog.status) {
		OpenFile(#openfile_path);
		PreparePage();
	}
}
 
void EventShowFileProperties()
{
	char ss_param[4096];
	if (!param) return;
	sprintf(#ss_param, "-p %s", #param);
	io.run("/sys/File managers/Eolite", #ss_param);
}
 
void EventMagnifyPlus()
{
	kfont.size.pt++;
	if(!kfont.changeSIZE())
		kfont.size.pt--;
	else
		PreparePage();
}
 
void EventMagnifyMinus()
{
	kfont.size.pt--;
	if(!kfont.changeSIZE())
		kfont.size.pt++;
	else
		PreparePage();
}
 
void EventRunEdit()
{
	io.run(DEFAULT_EDITOR, #param);
}
 
void EventChangeEncoding()
{
	menu.selected = encoding + 1;
	menu.show(Form.left+5 + charsets_menu_left, Form.top+29+skin_height, 130,
		"UTF-8\nKOI8-RU\nCP1251\nCP1252\nISO8859-5\nCP866", 10);
}
 
void EventShowInfo() {
	help_opened = true;
	DrawBar(list.x, list.y, list.w, list.h, 0xFFFfff);
	WriteText(list.x + 10, list.y + 10, 10000001b, 0x555555, VERSION);
	WriteTextLines(list.x + 10, list.y+40, 10110000b, 0, ABOUT, 20);
}
 
/* ------------------------------------------- */
 
 
void OpenFile(dword f_path) 
{
	int tmp;
	if (ESBYTE[f_path]) {
		strcpy(#param, f_path);
		io.read(#param);
		strcpy(#title, #param);
		strcat(#title, " - Text Reader"); 
	}
	else {
		if (list.count) return;
		io.buffer_data = INTRO_TEXT;
		strcpy(#title, "Text Reader"); 
	}
	if (encoding!=CH_CP866) ChangeCharset(charsets[encoding], "CP866", io.buffer_data);
	list.KeyHome();
	list.ClearList();
}
 
void draw_window()
{
	#define PADDING 6
	#define TOOLBAR_BUTTON_WIDTH 26
	incn x;
	DefineAndDrawWindow(Form.left,Form.top,Form.width,Form.height,0x73,0,#title,0);
	GetProcessInfo(#Form, SelfInfo);
	if (Form.status_window>2) return;
 
	if (Form.width  < 200) { MoveSize(OLD,OLD,200,OLD); return; }
	if (Form.height < 200) { MoveSize(OLD,OLD,OLD,200); return; }
	
	DrawBar(0, 0, Form.cwidth, TOOLBAR_H - 1, 0xe1e1e1);
	DrawBar(0, TOOLBAR_H - 1, Form.cwidth, 1, 0x7F7F7F);
	
	x.n = 0;
	DrawToolbarButton(OPEN_FILE,       x.inc(8));
	DrawToolbarButton(SHOW_FILE_PROPERTIES, x.inc(TOOLBAR_BUTTON_WIDTH + PADDING));
	DrawToolbarButton(MAGNIFY_MINUS,   x.inc(TOOLBAR_BUTTON_WIDTH + PADDING + PADDING));
	DrawToolbarButton(MAGNIFY_PLUS,    x.inc(TOOLBAR_BUTTON_WIDTH - 1));
	DrawToolbarButton(CHANGE_ENCODING, x.inc(TOOLBAR_BUTTON_WIDTH + PADDING + PADDING));
		charsets_menu_left = x.n;
	DrawToolbarButton(RUN_EDIT,        x.inc(TOOLBAR_BUTTON_WIDTH + PADDING));
	DrawToolbarButton(SHOW_INFO,       Form.cwidth - 34);
	
	
	if ((Form.cwidth-scroll.size_x-1 == list.w) && 
		(Form.cheight-TOOLBAR_H == list.h) && 
		(list.count) 
	)
	{
		DrawPage(); 
	} else {
		PreparePage();
	}
	DrawRectangle(scroll.start_x, scroll.start_y, scroll.size_x, scroll.size_y-1, scroll.bckg_col);
}
 
void DrawPage()
{
	kfont.ShowBufferPart(list.x, list.y, list.w, list.h, list.first*list.item_h*list.w);
	DrawScroller();
}
 
void DrawToolbarButton(char image_id, int x)
{
	DefineButton(x+1, 6, TOOLBAR_ICON_WIDTH-2, TOOLBAR_ICON_HEIGHT-2, 10+image_id + BT_HIDE, 0);
	img_draw stdcall(skin.image, x, 5, TOOLBAR_ICON_WIDTH, TOOLBAR_ICON_HEIGHT, TOOLBAR_ICON_WIDTH-1*image_id, 0);
}
 
void DrawScroller()
{
	scroll.max_area = list.count;
	scroll.cur_area = list.visible;
	scroll.position = list.first;
	scroll.all_redraw = 0;
	scroll.start_x = list.x + list.w;
	scroll.start_y = list.y;
	scroll.size_y = list.h;
	scrollbar_v_draw(#scroll);
}

Rev 7288	Rev 7428
1	#define MEMSIZE 4096*25	1	#define MEMSIZE 4096*25
2		2
3	#include "../lib/io.h"	3	#include "../lib/io.h"
4	#include "../lib/gui.h"	4	#include "../lib/gui.h"
5	#include "../lib/list_box.h"	5	#include "../lib/list_box.h"
6	#include "../lib/menu.h"	6	#include "../lib/menu.h"
7	#include "../lib/kfont.h"	7	#include "../lib/kfont.h"
8		8
9	#include "../lib/obj/box_lib.h"	9	#include "../lib/obj/box_lib.h"
10	#include "../lib/obj/libini.h"	10	#include "../lib/obj/libini.h"
11	#include "../lib/obj/libimg.h"	11	#include "../lib/obj/libimg.h"
12	#include "../lib/obj/iconv.h"	12	#include "../lib/obj/iconv.h"
13	#include "../lib/obj/proc_lib.h"	13	#include "../lib/obj/proc_lib.h"
14		14
15	#include "../lib/patterns/simple_open_dialog.h"	15	#include "../lib/patterns/simple_open_dialog.h"
16		16
17	#define TOOLBAR_H 34	17	#define TOOLBAR_H 34
18	#define TOOLBAR_ICON_WIDTH 26	18	#define TOOLBAR_ICON_WIDTH 26
19	#define TOOLBAR_ICON_HEIGHT 24	19	#define TOOLBAR_ICON_HEIGHT 24
20		20
21	#define DEFAULT_EDITOR "/sys/tinypad"	21	#define DEFAULT_EDITOR "/sys/tinypad"
22		22
23	#define INTRO_TEXT "This is a plain Text Reader.\nTry to open some text file."	23	#define INTRO_TEXT "This is a plain Text Reader.\nTry to open some text file."
24	#define VERSION "Text Reader v1.21"	24	#define VERSION "Text Reader v1.21a"
25	#define ABOUT "Idea: Leency, punk_joker	25	#define ABOUT "Idea: Leency, punk_joker
26	Code: Leency, Veliant, KolibriOS Team	26	Code: Leency, Veliant, KolibriOS Team
27		27
28	Hotkeys:	28	Hotkeys:
29	Ctrl+O - open file	29	Ctrl+O - open file
30	Ctrl+I - show file properties	30	Ctrl+I - show file properties
31	Ctrl+Up - bigger font	31	Ctrl+Up - bigger font
32	Ctrl+Down - smaller font	32	Ctrl+Down - smaller font
33	Ctrl+Tab - select charset	33	Ctrl+Tab - select charset
34	Ctrl+E - edit current document	34	Ctrl+E - edit current document
35		35
36	Press any key..."	36	Press any key..."
37		37
38	char default_dir[] = "/rd/1";	38	char default_dir[] = "/rd/1";
39	od_filter filter2 = { 8, "TXT\0\0" };	39	od_filter filter2 = { 8, "TXT\0\0" };
40		40
41	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};	41	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};
42	llist list;	42	llist list;
43		43
44	proc_info Form;	44	proc_info Form;
45	char title[4196];	45	char title[4196];
46		46
47	bool help_opened = false;	47	bool help_opened = false;
48	int charsets_menu_left = 0;	48	int charsets_menu_left = 0;
49		49
50	enum {	50	enum {
51	OPEN_FILE,	51	OPEN_FILE,
52	MAGNIFY_MINUS,	52	MAGNIFY_MINUS,
53	MAGNIFY_PLUS,	53	MAGNIFY_PLUS,
54	CHANGE_ENCODING,	54	CHANGE_ENCODING,
55	RUN_EDIT,	55	RUN_EDIT,
56	SHOW_INFO,	56	SHOW_INFO,
57	SHOW_FILE_PROPERTIES	57	SHOW_FILE_PROPERTIES
58	};	58	};
59		59
60	int encoding;	60	int encoding;
61		61
62	#include "ini.h"	62	#include "ini.h"
63	#include "prepare_page.h"	63	#include "prepare_page.h"
64		64
65		65
66	void InitDlls()	66	void InitDlls()
67	{	67	{
68	load_dll(boxlib, #box_lib_init, 0);	68	load_dll(boxlib, #box_lib_init, 0);
69	load_dll(libio, #libio_init, 1);	69	load_dll(libio, #libio_init, 1);
70	load_dll(libimg, #libimg_init, 1);	70	load_dll(libimg, #libimg_init, 1);
71	load_dll(libini, #lib_init, 1);	71	load_dll(libini, #lib_init, 1);
72	load_dll(iconv_lib, #iconv_open, 0);	72	load_dll(iconv_lib, #iconv_open, 0);
73	load_dll(Proc_lib, #OpenDialog_init,0);	73	load_dll(Proc_lib, #OpenDialog_init,0);
74	}	74	}
75		75
76		76
77	void main()	77	void main()
78	{	78	{
79	InitDlls();	79	InitDlls();
80	OpenDialog_init stdcall (#o_dialog);	80	OpenDialog_init stdcall (#o_dialog);
81	LoadIniSettings();	81	LoadIniSettings();
82	kfont.init(DEFAULT_FONT);	82	kfont.init(DEFAULT_FONT);
83	Libimg_LoadImage(#skin, abspath("toolbar.png"));	83	Libimg_LoadImage(#skin, abspath("toolbar.png"));
84	OpenFile(#param);	84	OpenFile(#param);
85	list.no_selection = true;	85	list.no_selection = true;
86	SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER);	86	SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER);
87	loop()	87	loop()
88	{	88	{
89	switch(WaitEvent())	89	switch(WaitEvent())
90	{	90	{
91	case evMouse:	91	case evMouse:
92	HandleMouseEvent();	92	HandleMouseEvent();
93	break;	93	break;
94	case evKey:	94	case evKey:
95	HandleKeyEvent();	95	HandleKeyEvent();
96	break;	96	break;
97	case evButton:	97	case evButton:
98	HandleButtonEvent();	98	HandleButtonEvent();
99	break;	99	break;
100	case evReDraw:	100	case evReDraw:
101	if (menu.list.cur_y) {	101	if (menu.list.cur_y) {
102	encoding = menu.list.cur_y - 10;	102	encoding = menu.list.cur_y - 10;
103	OpenFile(#param);	103	OpenFile(#param);
104	PreparePage();	104	PreparePage();
105	menu.list.cur_y = NULL;	105	menu.list.cur_y = NULL;
106	};	106	};
107	draw_window();	107	draw_window();
108	}	108	}
109	}	109	}
110	}	110	}
111		111
112		112
113	void HandleButtonEvent()	113	void HandleButtonEvent()
114	{	114	{
115		115
116	byte btn = GetButtonID();	116	byte btn = GetButtonID();
117	if (btn==1) {	117	if (btn==1) {
118	SaveIniSettings();	118	SaveIniSettings();
119	ExitProcess();	119	ExitProcess();
120	}	120	}
121	btn-=10;	121	btn-=10;
122	switch(btn)	122	switch(btn)
123	{	123	{
124	case OPEN_FILE:	124	case OPEN_FILE:
125	EventOpenFile();	125	EventOpenFile();
126	break;	126	break;
127	case SHOW_FILE_PROPERTIES:	127	case SHOW_FILE_PROPERTIES:
128	EventShowFileProperties();	128	EventShowFileProperties();
129	break;	129	break;
130	case MAGNIFY_PLUS:	130	case MAGNIFY_PLUS:
131	EventMagnifyPlus();	131	EventMagnifyPlus();
132	break;	132	break;
133	case MAGNIFY_MINUS:	133	case MAGNIFY_MINUS:
134	EventMagnifyMinus();	134	EventMagnifyMinus();
135	break;	135	break;
136	case CHANGE_ENCODING:	136	case CHANGE_ENCODING:
137	EventChangeEncoding();	137	EventChangeEncoding();
138	break;	138	break;
139	case RUN_EDIT:	139	case RUN_EDIT:
140	EventRunEdit();	140	EventRunEdit();
141	break;	141	break;
142	case SHOW_INFO:	142	case SHOW_INFO:
143	EventShowInfo();	143	EventShowInfo();
144	break;	144	break;
145	}	145	}
146	}	146	}
147		147
148		148
149	void HandleKeyEvent()	149	void HandleKeyEvent()
150	{	150	{
151	if (help_opened) {	151	if (help_opened) {
152	help_opened = false;	152	help_opened = false;
153	DrawPage();	153	DrawPage();
154	return;	154	return;
155	}	155	}
156	GetKeys();	156	GetKeys();
157	if (key_scancode == SCAN_CODE_F1) {	157	if (key_scancode == SCAN_CODE_F1) {
158	EventShowInfo();	158	EventShowInfo();
159	return;	159	return;
160	}	160	}
161	if (key_modifier & KEY_LCTRL) \|\| (key_modifier & KEY_RCTRL) {	161	if (key_modifier & KEY_LCTRL) \|\| (key_modifier & KEY_RCTRL) {
162	switch (key_scancode)	162	switch (key_scancode)
163	{	163	{
164	case SCAN_CODE_KEY_O:	164	case SCAN_CODE_KEY_O:
165	EventOpenFile();	165	EventOpenFile();
166	break;	166	break;
167	case SCAN_CODE_KEY_I:	167	case SCAN_CODE_KEY_I:
168	EventShowFileProperties();	168	EventShowFileProperties();
169	break;	169	break;
170	case SCAN_CODE_UP:	170	case SCAN_CODE_UP:
171	EventMagnifyPlus();	171	EventMagnifyPlus();
172	break;	172	break;
173	case SCAN_CODE_DOWN:	173	case SCAN_CODE_DOWN:
174	EventMagnifyMinus();	174	EventMagnifyMinus();
175	break;	175	break;
176	case SCAN_CODE_KEY_E:	176	case SCAN_CODE_KEY_E:
177	EventRunEdit();	177	EventRunEdit();
178	break;	178	break;
179	case SCAN_CODE_TAB:	179	case SCAN_CODE_TAB:
180	EventChangeEncoding();	180	EventChangeEncoding();
181	break;	181	break;
182	}	182	}
183	return;	183	return;
184	}	184	}
185	if (list.ProcessKey(key_scancode))	185	if (list.ProcessKey(key_scancode))
186	DrawPage();	186	DrawPage();
187	}	187	}
188		188
189		189
190	void HandleMouseEvent()	190	void HandleMouseEvent()
191	{	191	{
192	mouse.get();	192	mouse.get();
193	list.wheel_size = 7;	193	list.wheel_size = 7;
194	if (list.MouseScroll(mouse.vert)) {	194	if (list.MouseScroll(mouse.vert)) {
195	DrawPage();	195	DrawPage();
196	return;	196	return;
197	}	197	}
198	scrollbar_v_mouse (#scroll);	198	scrollbar_v_mouse (#scroll);
199	if (list.first != scroll.position) {	199	if (list.first != scroll.position) {
200	list.first = scroll.position;	200	list.first = scroll.position;
201	DrawPage();	201	DrawPage();
202	}	202	}
203	}	203	}
204		204
205		205
206	/* ----------------------------------------------------- */	206	/* ----------------------------------------------------- */
207		207
208	void EventOpenFile()	208	void EventOpenFile()
209	{	209	{
210	OpenDialog_start stdcall (#o_dialog);	210	OpenDialog_start stdcall (#o_dialog);
211	if (o_dialog.status) {	211	if (o_dialog.status) {
212	OpenFile(#openfile_path);	212	OpenFile(#openfile_path);
213	PreparePage();	213	PreparePage();
214	}	214	}
215	}	215	}
216		216
217	void EventShowFileProperties()	217	void EventShowFileProperties()
218	{	218	{
219	char ss_param[4096];	219	char ss_param[4096];
220	if (!param) return;	220	if (!param) return;
221	sprintf(#ss_param, "-p %s", #param);	221	sprintf(#ss_param, "-p %s", #param);
222	io.run("/sys/File managers/Eolite", #ss_param);	222	io.run("/sys/File managers/Eolite", #ss_param);
223	}	223	}
224		224
225	void EventMagnifyPlus()	225	void EventMagnifyPlus()
226	{	226	{
227	kfont.size.pt++;	227	kfont.size.pt++;
228	if(!kfont.changeSIZE())	228	if(!kfont.changeSIZE())
229	kfont.size.pt--;	229	kfont.size.pt--;
230	else	230	else
231	PreparePage();	231	PreparePage();
232	}	232	}
233		233
234	void EventMagnifyMinus()	234	void EventMagnifyMinus()
235	{	235	{
236	kfont.size.pt--;	236	kfont.size.pt--;
237	if(!kfont.changeSIZE())	237	if(!kfont.changeSIZE())
238	kfont.size.pt++;	238	kfont.size.pt++;
239	else	239	else
240	PreparePage();	240	PreparePage();
241	}	241	}
242		242
243	void EventRunEdit()	243	void EventRunEdit()
244	{	244	{
245	io.run(DEFAULT_EDITOR, #param);	245	io.run(DEFAULT_EDITOR, #param);
246	}	246	}
247		247
248	void EventChangeEncoding()	248	void EventChangeEncoding()
249	{	249	{
250	menu.selected = encoding + 1;	250	menu.selected = encoding + 1;
251	menu.show(Form.left+5 + charsets_menu_left, Form.top+29+skin_height, 130,	251	menu.show(Form.left+5 + charsets_menu_left, Form.top+29+skin_height, 130,
252	"UTF-8\nKOI8-RU\nCP1251\nCP1252\nISO8859-5\nCP866", 10);	252	"UTF-8\nKOI8-RU\nCP1251\nCP1252\nISO8859-5\nCP866", 10);
253	}	253	}
254		254
255	void EventShowInfo() {	255	void EventShowInfo() {
256	help_opened = true;	256	help_opened = true;
257	DrawBar(list.x, list.y, list.w, list.h, 0xFFFfff);	257	DrawBar(list.x, list.y, list.w, list.h, 0xFFFfff);
258	WriteText(list.x + 10, list.y + 10, 10000001b, 0x555555, VERSION);	258	WriteText(list.x + 10, list.y + 10, 10000001b, 0x555555, VERSION);
259	WriteTextLines(list.x + 10, list.y+40, 10110000b, 0, ABOUT, 20);	259	WriteTextLines(list.x + 10, list.y+40, 10110000b, 0, ABOUT, 20);
260	}	260	}
261		261
262	/* ------------------------------------------- */	262	/* ------------------------------------------- */
263		263
264		264
265	void OpenFile(dword f_path)	265	void OpenFile(dword f_path)
266	{	266	{
267	int tmp;	267	int tmp;
268	if (ESBYTE[f_path]) {	268	if (ESBYTE[f_path]) {
269	strcpy(#param, f_path);	269	strcpy(#param, f_path);
270	io.read(#param);	270	io.read(#param);
271	strcpy(#title, #param);	271	strcpy(#title, #param);
272	strcat(#title, " - Text Reader");	272	strcat(#title, " - Text Reader");
273	}	273	}
274	else {	274	else {
275	if (list.count) return;	275	if (list.count) return;
276	io.buffer_data = INTRO_TEXT;	276	io.buffer_data = INTRO_TEXT;
277	strcpy(#title, "Text Reader");	277	strcpy(#title, "Text Reader");
278	}	278	}
279	if (encoding!=CH_CP866) ChangeCharset(charsets[encoding], "CP866", io.buffer_data);	279	if (encoding!=CH_CP866) ChangeCharset(charsets[encoding], "CP866", io.buffer_data);
280	list.KeyHome();	280	list.KeyHome();
281	list.ClearList();	281	list.ClearList();
282	}	282	}
283		283
284	void draw_window()	284	void draw_window()
285	{	285	{
286	#define PADDING 6	286	#define PADDING 6
287	#define TOOLBAR_BUTTON_WIDTH 26	287	#define TOOLBAR_BUTTON_WIDTH 26
288	incn x;	288	incn x;
289	DefineAndDrawWindow(Form.left,Form.top,Form.width,Form.height,0x73,0,#title,0);	289	DefineAndDrawWindow(Form.left,Form.top,Form.width,Form.height,0x73,0,#title,0);
290	GetProcessInfo(#Form, SelfInfo);	290	GetProcessInfo(#Form, SelfInfo);
291	if (Form.status_window>2) return;	291	if (Form.status_window>2) return;
292		292
293	if (Form.width < 200) { MoveSize(OLD,OLD,200,OLD); return; }	293	if (Form.width < 200) { MoveSize(OLD,OLD,200,OLD); return; }
294	if (Form.height < 200) { MoveSize(OLD,OLD,OLD,200); return; }	294	if (Form.height < 200) { MoveSize(OLD,OLD,OLD,200); return; }
295		295
296	DrawBar(0, 0, Form.cwidth, TOOLBAR_H - 1, 0xe1e1e1);	296	DrawBar(0, 0, Form.cwidth, TOOLBAR_H - 1, 0xe1e1e1);
297	DrawBar(0, TOOLBAR_H - 1, Form.cwidth, 1, 0x7F7F7F);	297	DrawBar(0, TOOLBAR_H - 1, Form.cwidth, 1, 0x7F7F7F);
298		298
299	x.n = 0;	299	x.n = 0;
300	DrawToolbarButton(OPEN_FILE, x.inc(8));	300	DrawToolbarButton(OPEN_FILE, x.inc(8));
301	DrawToolbarButton(SHOW_FILE_PROPERTIES, x.inc(TOOLBAR_BUTTON_WIDTH + PADDING));	301	DrawToolbarButton(SHOW_FILE_PROPERTIES, x.inc(TOOLBAR_BUTTON_WIDTH + PADDING));
302	DrawToolbarButton(MAGNIFY_PLUS, x.inc(TOOLBAR_BUTTON_WIDTH + PADDING + PADDING));	302	DrawToolbarButton(MAGNIFY_MINUS, x.inc(TOOLBAR_BUTTON_WIDTH + PADDING + PADDING));
303	DrawToolbarButton(MAGNIFY_MINUS, x.inc(TOOLBAR_BUTTON_WIDTH - 1));	303	DrawToolbarButton(MAGNIFY_PLUS, x.inc(TOOLBAR_BUTTON_WIDTH - 1));
304	DrawToolbarButton(CHANGE_ENCODING, x.inc(TOOLBAR_BUTTON_WIDTH + PADDING + PADDING));	304	DrawToolbarButton(CHANGE_ENCODING, x.inc(TOOLBAR_BUTTON_WIDTH + PADDING + PADDING));
305	charsets_menu_left = x.n;	305	charsets_menu_left = x.n;
306	DrawToolbarButton(RUN_EDIT, x.inc(TOOLBAR_BUTTON_WIDTH + PADDING));	306	DrawToolbarButton(RUN_EDIT, x.inc(TOOLBAR_BUTTON_WIDTH + PADDING));
307	DrawToolbarButton(SHOW_INFO, Form.cwidth - 34);	307	DrawToolbarButton(SHOW_INFO, Form.cwidth - 34);
308		308
309		309
310	if ((Form.cwidth-scroll.size_x-1 == list.w) &&	310	if ((Form.cwidth-scroll.size_x-1 == list.w) &&
311	(Form.cheight-TOOLBAR_H == list.h) &&	311	(Form.cheight-TOOLBAR_H == list.h) &&
312	(list.count)	312	(list.count)
313	)	313	)
314	{	314	{
315	DrawPage();	315	DrawPage();
316	} else {	316	} else {
317	PreparePage();	317	PreparePage();
318	}	318	}
319	DrawRectangle(scroll.start_x, scroll.start_y, scroll.size_x, scroll.size_y-1, scroll.bckg_col);	319	DrawRectangle(scroll.start_x, scroll.start_y, scroll.size_x, scroll.size_y-1, scroll.bckg_col);
320	}	320	}
321		321
322	void DrawPage()	322	void DrawPage()
323	{	323	{
324	kfont.ShowBufferPart(list.x, list.y, list.w, list.h, list.firstlist.item_hlist.w);	324	kfont.ShowBufferPart(list.x, list.y, list.w, list.h, list.firstlist.item_hlist.w);
325	DrawScroller();	325	DrawScroller();
326	}	326	}
327		327
328	void DrawToolbarButton(char image_id, int x)	328	void DrawToolbarButton(char image_id, int x)
329	{	329	{
330	DefineButton(x+1, 6, TOOLBAR_ICON_WIDTH-2, TOOLBAR_ICON_HEIGHT-2, 10+image_id + BT_HIDE, 0);	330	DefineButton(x+1, 6, TOOLBAR_ICON_WIDTH-2, TOOLBAR_ICON_HEIGHT-2, 10+image_id + BT_HIDE, 0);
331	img_draw stdcall(skin.image, x, 5, TOOLBAR_ICON_WIDTH, TOOLBAR_ICON_HEIGHT, 0, image_id*TOOLBAR_ICON_HEIGHT);	331	img_draw stdcall(skin.image, x, 5, TOOLBAR_ICON_WIDTH, TOOLBAR_ICON_HEIGHT, TOOLBAR_ICON_WIDTH-1*image_id, 0);
332	}	332	}
333		333
334	void DrawScroller()	334	void DrawScroller()
335	{	335	{
336	scroll.max_area = list.count;	336	scroll.max_area = list.count;
337	scroll.cur_area = list.visible;	337	scroll.cur_area = list.visible;
338	scroll.position = list.first;	338	scroll.position = list.first;
339	scroll.all_redraw = 0;	339	scroll.all_redraw = 0;
340	scroll.start_x = list.x + list.w;	340	scroll.start_x = list.x + list.w;
341	scroll.start_y = list.y;	341	scroll.start_y = list.y;
342	scroll.size_y = list.h;	342	scroll.size_y = list.h;
343	scrollbar_v_draw(#scroll);	343	scrollbar_v_draw(#scroll);
344	}	344	}

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(root)/programs/cmm/txtread/txtread.c – Rev 7288 → 7428