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Rev 4696 Rev 5496
Line 4... Line 4...
4 
#include "mupdf.h"
 4 
#include "mupdf.h"
5 
#include "muxps.h"
 5 
#include "muxps.h"
6 
#include "pdfapp.h"
 6 
#include "pdfapp.h"
7 
#include "icons/allbtns.h"
 7 
#include "icons/allbtns.h"
Line -... Line 8...
- 
 
 8 
 
- 
 
 9 
// need to be a part of menuet/os.h
- 
 
 10 
#define BT_DEL      0x80000000
- 
 
 11 
#define BT_HIDE     0x40000000
8 
 
 12 
#define BT_NOFRAME  0x20000000
- 
 
 13 
 
- 
 
 14 
#define evReDraw  1
- 
 
 15 
#define evKey     2
- 
 
 16 
#define evButton  3
- 
 
 17 
#define evMouse   6
9 
 
 18 
#define evNetwork 8
- 
 
 19 
 
- 
 
 20 
#define ASCII_KEY_LEFT  176
- 
 
 21 
#define ASCII_KEY_RIGHT 179
10 
 
 22 
#define ASCII_KEY_DOWN  177
11 
static char Title[] = "some title";
 23 
#define ASCII_KEY_UP    178
12 
static char * filename = "/hd0/1/yand.pdf";
 24 
#define ASCII_KEY_HOME  180
- 
 
 25 
#define ASCII_KEY_END   181
- 
 
 26 
#define ASCII_KEY_PGDN  183
13 
static pdfapp_t gapp;
 27 
#define ASCII_KEY_PGUP  184
14 
 
 28 
 
15 
void f65(unsigned x, unsigned y, unsigned w, unsigned h, char *d) //Вывод картинки
 - 
 
16 
{
 29 
#define ASCII_KEY_BS    8
17 
asm ("nop"::"c"(w*65536+h), "d"(x*65536+y), "b"(d));
 30 
#define ASCII_KEY_TAB   9
18 
asm ("xor %eax, %eax");
 31 
#define ASCII_KEY_ENTER 13
19 
asm ("movl %eax, %ebp");
 32 
#define ASCII_KEY_ESC   27
20 
asm ("pushl $32");
 33 
#define ASCII_KEY_DEL   182
21 
asm ("popl %esi");
 34 
#define ASCII_KEY_INS   185
22 
asm ("int $0x40"::"a"(65));
 - 
 
23 
 
 - 
 
Line 24... Line 35...
24 
}
 35 
#define ASCII_KEY_SPACE 032
25 
 
 36 
 
26 
	struct blit_call
 37 
struct blit_call
27 
{
 38 
{
Line 39... Line 50...
39 
   int   stride;
 50 
   int   stride;
40 
};
 51 
};
Line 41... Line 52...
41 
 
 52 
 
42 
void blit(int dstx, int dsty, int w, int h, int srcx, int srcy,int srcw, int srch, int stride, char *d) //Вызов сисфункции Blitter
 53 
void blit(int dstx, int dsty, int w, int h, int srcx, int srcy,int srcw, int srch, int stride, char *d) //Вызов сисфункции Blitter
43 
{
 - 
 
44 
 
 54 
{
45 
struct blit_call image;
 55 
	struct blit_call image;
46 
	image.dstx=dstx;
 56 
	image.dstx=dstx;
47 
	image.dsty=dsty;
 57 
	image.dsty=dsty;
48 
	image.w=w;
 58 
	image.w=w;
Line 51... Line 61...
51 
	image.srcy=srcy;
 61 
	image.srcy=srcy;
52 
	image.srcw=srcw;
 62 
	image.srcw=srcw;
53 
	image.srch=srch;
 63 
	image.srch=srch;
54 
	image.stride=stride;
 64 
	image.stride=stride;
55 
	image.d=d;
 65 
	image.d=d;
- 
 
 66 
	asm ("int $0x40"::"a"(73),"b"(0),"c"(&image));
- 
 
 67 
}
Line -... Line 68...
- 
 
 68 
 
- 
 
 69 
 
- 
 
 70 
int __menuet__get_mouse_wheels(void)
56
71 
{
- 
 
 72 
    int val;
- 
 
 73 
    asm ("int $0x40":"=a"(val):"a"(37),"b"(7));
- 
 
 74 
    return val;
- 
 
 75 
};
- 
 
 76 
 
- 
 
 77 
/*==== DATA ====*/
- 
 
 78 
 
- 
 
 79 
static char Title[1024] = "uPDF";
- 
 
 80 
static char * filename = "/hd0/1/yand.pdf";
- 
 
 81 
static pdfapp_t gapp;
- 
 
 82 
char debugstr[256];
- 
 
 83 
char do_not_blit=0;
- 
 
 84 
 
- 
 
 85 
#define TOOLBAR_HEIGHT 34
- 
 
 86 
struct process_table_entry Form;
- 
 
 87 
 
- 
 
 88 
#define DOCUMENT_BORDER 0x979797
- 
 
 89 
#define DOCUMENT_BG 0xABABAB
- 
 
 90 
 
- 
 
 91 
#define SCROLL_H 17
- 
 
 92 
 
- 
 
 93 
const char *help[] = {
- 
 
 94 
	"Keys:",
- 
 
 95 
	"  ",
- 
 
 96 
	"PageUp   - go to previous page",
- 
 
 97 
	"PageDown - go to next page",
- 
 
 98 
	"Home     - go to first page",
- 
 
 99 
	"End      - go to last page",
- 
 
 100 
	"Down arrow - scroll current page down",
- 
 
 101 
	"Up arrow   - scroll current page up",
- 
 
 102 
	"+/- - zoom in/out",
- 
 
 103 
	"[ or l - rotate page 90 deg to the left",
- 
 
 104 
	"] or r - rotate page 90 deg to the right",
- 
 
 105 
	"  ",
- 
 
 106 
	"Press Escape to hide help",
- 
 
 107 
	0
- 
 
 108 
};
- 
 
 109 
 
- 
 
 110 
/*==== CODE ====*/
- 
 
 111 
 
- 
 
 112 
 
- 
 
 113 
// not implemented yet
- 
 
 114 
void wincursor(pdfapp_t *app, int curs) { }
- 
 
 115 
void winhelp(pdfapp_t *app) { }
- 
 
 116 
void winresize(pdfapp_t *app, int w, int h) { }
- 
 
 117 
void windocopy(pdfapp_t *app) { }
Line 57... Line -...
57 
 
 - 
 
Line 58... Line 118...
58 
asm ("int $0x40"::"a"(73),"b"(0),"c"(&image));
 118 
void winopenuri(pdfapp_t *app, char *buf) { }
59 
 
 119 
void winrepaintsearch(pdfapp_t *app) { }
60 
}
 120 
 
61 
 
 121 
 
Line -... Line 122...
- 
 
 122 
void winwarn(pdfapp_t *app, char *msg)
62 
void winwarn(pdfapp_t *app, char *msg)
 123 
{
63 
{
 124 
	fprintf(stderr, "mupdf: %s\n", msg);
64 
	fprintf(stderr, "mupdf: %s\n", msg);
 125 
}
65 
}
 126 
 
66 
 
 127 
 
Line -... Line 128...
- 
 
 128 
void winerror(pdfapp_t *app, fz_error error)
67 
void winerror(pdfapp_t *app, fz_error error)
 129 
{
68 
{
 130 
	fz_catch(error, "aborting");
69 
	fz_catch(error, "aborting");
 131 
	exit(1);
70 
	exit(1);
 132 
}
71 
}
 133 
 
Line 72... Line -...
72 
 
 - 
 
73 
char *winpassword(pdfapp_t *app, char *filename)
 - 
 
74 
{
 - 
 
75 
	char *r = "";
 - 
 
76 
	return r;
 - 
 
77 
}
 134 
 
78 
 
 135 
char *winpassword(pdfapp_t *app, char *filename)
79 
 
 - 
 
80 
void wincursor(pdfapp_t *app, int curs)
 136 
{
81 
{
 - 
 
82
- 
 
83 
}
 137 
	char *r = "";
84 
 
 - 
 
85 
void wintitle(pdfapp_t *app, char *s)
 - 
 
86 
{
 138 
	return r;
Line 87... Line -...
87 
 
 - 
 
88 
sprintf(Title,"uPDF: %s", s);
- 
 
89 
}
 - 
 
90 
 
 - 
 
91 
void winhelp(pdfapp_t *app)
 - 
 
92 
{
 - 
 
93
- 
 
94 
}
 - 
 
95 
 
 - 
 
96 
void winresize(pdfapp_t *app, int w, int h)
 - 
 
97 
{
 - 
 
Line 98... Line 139...
98 
	//here should be something!!!
 139 
}
99
140 
 
100
141 
 
101 
}
 - 
 
102 
 
 - 
 
103 
 
 142 
void wintitle(pdfapp_t *app, char *s)
104 
void windocopy(pdfapp_t *app)
 143 
{
Line 105... Line -...
105 
{
 - 
 
106 
}
 - 
 
107 
 
 - 
 
108 
void winreloadfile(pdfapp_t *app)
 - 
 
109 
{
 - 
 
110 
	pdfapp_close(app);
 - 
 
111 
 
 - 
 
112 
 
 - 
 
113 
	pdfapp_open(app, filename, 0, 1);
 - 
 
114 
}
 - 
 
115 
 
 - 
 
116 
void winopenuri(pdfapp_t *app, char *buf)
 - 
 
117 
{
 - 
 
118 
	/* here can be browser!
 - 
 
119 
	char *browser = getenv("BROWSER");
 144 
	char* param = *(char**)0x1C;
120 
	if (!browser)
 145 
	sprintf(Title,"%s - uPDF", strrchr(param, '/') + 1 );
121 
		browser = "open";
 146 
}
122 
	if (fork() == 0)
 147 
 
123 
		execlp(browser, browser, buf, (char*)0);
 148 
 
Line -... Line 149...
- 
 
 149 
void winreloadfile(pdfapp_t *app)
124 
		* */
 150 
{
125
151 
	//pdfapp_close(app);
126 
}
 152 
	//pdfapp_open(app, filename, 0, 1);
127 
 
 153 
}
Line 128... Line 154...
128 
 
 154 
 
129 
 
 155 
void winclose(pdfapp_t *app)
130 
void winclose(pdfapp_t *app)
 - 
 
131 
{
 - 
 
132 
	pdfapp_close(&gapp);
 - 
 
133 
	__menuet__sys_exit();
 - 
 
134 
}
 - 
 
135 
 
 156 
{
136 
void kol_paint_bar(unsigned x, unsigned y, unsigned w, unsigned h, unsigned c)
 - 
 
137 
{
 - 
 
138 
asm ("int $0x40"::"a"(13), "b"(x*65536+w), "c"(y*65536+h), "d"(c));
 - 
 
139 
}
 - 
 
140 
 
 - 
 
141 
 
 - 
 
142 
static void winblit(pdfapp_t *app)
 - 
 
143 
{
 - 
 
144 
	char yoba[32];
 - 
 
145 
	int x0 = gapp.panx;
 - 
 
146 
	int y0 = gapp.pany;
 - 
 
147 
	int x1 = gapp.panx + gapp.image->w;
 - 
 
148 
	int y1 = gapp.pany + gapp.image->h;
 - 
 
149 
__menuet__debug_out(" Window blit\n");
 - 
 
150 
__menuet__bar(0,0,598,370,0xababab); //background of pics
 157 
	pdfapp_close(&gapp);
151 
/*
 - 
 
152 
	XSetForeground(xdpy, xgc, xbgcolor.pixel);
 - 
 
153 
	fillrect(0, 0, x0, gapp.winh);
 - 
 
154 
	fillrect(x1, 0, gapp.winw - x1, gapp.winh);
 - 
 
155 
	fillrect(0, 0, gapp.winw, y0);
 158 
	__menuet__sys_exit();
Line -... Line 159...
- 
 
 159 
}
Line 156... Line 160...
156 
	fillrect(0, y1, gapp.winw, gapp.winh - y1);*/
 160 
 
- 
 
 161 
 
157 
	if (gapp.image->h-y0 > 0) {
 162 
void winrepaint(pdfapp_t *app)
158 
	kol_paint_bar(0, gapp.image->h-y0, 590, 368, 0xEFEFEF);
 163 
{
- 
 
 164 
	winblit(&gapp);
159 
}
 165 
}
160 
	/*kol_paint_bar(x1, 0, gapp.winw - x1, gapp.winh, 0x00FF00);
 166 
 
161 
	kol_paint_bar(0, 0, gapp.winw, y0, 0xFF0000);
 167 
 
162 
	kol_paint_bar(0, y1, gapp.winw, gapp.winh - y1, 0xFFFF);*/
 168 
void winblit(pdfapp_t *app)
163
169 
{
164 
 
 170 
	signed short window_center, draw_w;
165 
	/*XSetForeground(xdpy, xgc, xshcolor.pixel);
 - 
 
166 
	fillrect(x0+2, y1, gapp.image->w, 2);
 - 
 
167 
	fillrect(x1, y0+2, 2, gapp.image->h);*/
 - 
 
168 
sprintf (yoba, "%d x %d, %d x %d \n", gapp.image->w, gapp.image->h, gapp.winw, gapp.winh);
 171 
 
169 
__menuet__debug_out(yoba);
 172 
	if (do_not_blit) return;
170 
 
 173 
 
171 
 
 174 
	if (Form.client_width > gapp.image->w) window_center = (Form.client_width - gapp.image->w) / 2; else window_center = 0;
172 
	if (gapp.image->n == 4)
 175 
 
173 
		/*ximage_blit(xwin, xgc,
 176 
	if (gapp.image->n == 4)
Line 194... Line 197...
194 
			{
 197 
			{
195 
				d[2] = d[1] = d[0] = *s++;
 198 
				d[2] = d[1] = d[0] = *s++;
196 
				d[3] = *s++;
 199 
				d[3] = *s++;
197 
				d += 4;
 200 
				d += 4;
198 
			}
 201 
			}
- 
 
 202 
			blit(window_center + Form.client_left,
199 
			/*ximage_blit(xwin, xgc,
 203 
				Form.client_top + TOOLBAR_HEIGHT,
200 
				x0, y0,
 204 
				Form.client_width,
- 
 
 205 
				Form.client_height - TOOLBAR_HEIGHT,
201 
				color,
 206 
		 		gapp.panx,
202 
				0, 0,
 207 
		 		gapp.pany,
203 
				gapp.image->w,
 208 
				gapp.image->w,
204 
				gapp.image->h,
 209 
				gapp.image->h,
205 
				gapp.image->w * 4); */
 210 
				gapp.image->w * 4,
206 
			//f65(x0,y0,gapp.image->w,gapp.image->h,color);
 211 
				color
207 
			blit(6, 24, 588, 368, x0, y0,gapp.image->w, gapp.image->h, gapp.image->w * 4, color);
 - 
 
- 
 
 212 
			);
208 
			free(color);
 213 
			free(color);
209 
		}
 214 
		}
210 
	}
 215 
	}
211
- 
 
212
- 
 
213 
 __menuet__bar(0,0,598,34,0xe1e1e1); // bar on the top (buttons holder)
 - 
 
214 
 __menuet__bar(590,0,5,400,0xe1e1e1); // sidebar for scrolling
- 
 
215
- 
 
216 
 __menuet__make_button(8,5,26,24,7,0xe1e1e1); //(posirion x, position y, width, height, id, color)
- 
 
217 
 __menuet__putimage(8,5,26,24,folder.pixel_data);
- 
 
218
- 
 
219 
 __menuet__make_button(42,5,26,24,6,0xe1e1e1); //magnify -
 - 
 
220 
 __menuet__putimage(42,5,26,24,minus.pixel_data);
- 
 
221
- 
 
222 
 __menuet__make_button(68,5,26,24,5,0xe1e1e1); //magnify +
- 
 
223 
 __menuet__putimage(68,5,26,24,plus.pixel_data);
- 
 
224 
 
 - 
 
225
- 
 
226 
/* __menuet__make_button(100,0,20,20,10,0xe1e1e1); // rotate + 15 deg
 - 
 
227 
 __menuet__write_text(105,3,0xFFFFFF,"p",1);
 - 
 
228
- 
 
229 
 __menuet__make_button(120,0,20,20,11,0xe1e1e1); // rotate - 15 deg
 216 
	if (gapp.image->h - gapp.pany < Form.client_height - TOOLBAR_HEIGHT)
230 
 __menuet__write_text(125,3,0xFFFFFF,"q",1); */
 - 
 
231
- 
 
232 
 __menuet__make_button(500,5,26,24,4,0xe1e1e1); //show help
 - 
 
233 
 __menuet__putimage(500,5,26,24,help.pixel_data);
- 
 
234
- 
 
235 
 __menuet__make_button(534,5,24,24,2,0xe1e1e1); //prev page
 - 
 
236 
 __menuet__putimage(534,5,24,24,prev.pixel_data);
- 
 
237
- 
 
238 
 __menuet__make_button(558,5,24,24,3,0xe1e1e1); //nex page
- 
 
239 
 __menuet__putimage(558,5,24,24,next.pixel_data);
- 
 
240
- 
 
241 
  __menuet__make_button(573,34,17,17,8,0xe1e1e1); // move up
 - 
 
242 
 __menuet__putimage(573,34,17,17,scrup.pixel_data);
- 
 
243
- 
 
244 
 __menuet__make_button(573,363,17,17,9,0xe1e1e1); // move down
 - 
 
245 
 __menuet__putimage(573,363,17,17,scrdn.pixel_data);
- 
 
246
- 
 
247
- 
 
248 
}
 - 
 
249 
 
 - 
 
250 
void paint(void)
 - 
 
251 
{
 - 
 
252 
 __menuet__window_redraw(1);
 - 
 
253 
 //__menuet__define_window(10,10,600,400,0x64CFCFCF,0x800000FF,Title);
 - 
 
254 
 __menuet__define_window(10,10,600,400,0x73CFCFCF,0x800000FF,Title);
 - 
 
255 
 __menuet__bar(0,0,600,400,0xFFFFFF);
 - 
 
256 
 winblit(&gapp);
 - 
 
257 
 __menuet__window_redraw(2);
 - 
 
258 
 }
 - 
 
259 
 
 - 
 
260 
void winrepaint(pdfapp_t *app)
 - 
 
261 
{
 217 
	{
262 
	winblit(&gapp);
 218 
		if (gapp.image->w < Form.client_width) draw_w = gapp.image->w; else draw_w = Form.client_width;
- 
 
 219 
		__menuet__bar(window_center, gapp.image->h - gapp.pany + TOOLBAR_HEIGHT, draw_w, 1, DOCUMENT_BORDER);
- 
 
 220 
		__menuet__bar(window_center, gapp.image->h - gapp.pany + TOOLBAR_HEIGHT + 1, draw_w, Form.client_height - gapp.image->h - TOOLBAR_HEIGHT + gapp.pany - 1, DOCUMENT_BG);
263 
}
 221 
	}
264 
 
 - 
 
265 
void winrepaintsearch(pdfapp_t *app)
 - 
 
266 
{
 - 
 
267 
	paint();
 222 
	DrawPagination();
268 
	//search!
 - 
 
269 
}
 223 
}
Line 270... Line 224...
270 
 
 224 
 
271 
 
 225 
 
272 
int main (void)
 - 
 
- 
 
 226 
int main (void)
273 
{
 227 
{
274
228 
	char ii, mouse_wheels_state;
Line 275... Line 229...
275 
	char* original_command_line = *(char**)0x1C;
 229 
	char* original_command_line = *(char**)0x1C;
276 
	__menuet__debug_out(original_command_line);
 230 
	__menuet__debug_out(original_command_line);
277
231
278 
	char buf[128];
 - 
 
279 
	int resolution = 72;
 232 
	char buf[128];
280 
		int pageno = 1;
 233 
	int resolution = 72;
281 
		__menuet__debug_out("\nStarted\n");
 234 
	int pageno = 1;
282 
		fz_accelerate();
 235 
	fz_accelerate();
283 
		__menuet__debug_out("PDF init\n");
 236 
	__menuet__debug_out("PDF init\n");
Line 289... Line 242...
289 
	__menuet__debug_out("PDF Open\n");
 242 
	__menuet__debug_out("PDF Open\n");
290 
	pdfapp_open(&gapp, original_command_line, 0, 0);
 243 
	pdfapp_open(&gapp, original_command_line, 0, 0);
291 
		__menuet__debug_out("PDF Opened\n");
 244 
	__menuet__debug_out("PDF Opened\n");
Line -... Line 245...
- 
 
 245
- 
 
 246
Line 292... Line -...
292
- 
 
293
247 
	__menuet__debug_out("Inital paint\n");
- 
 
 248 
	//if (gapp.image) gapp.shrinkwrap = 0;
- 
 
 249
Line 294... Line -...
294 
 
 - 
 
295 
 int i;
 - 
 
296 
 int butt;
 - 
 
297
250 
	int butt, key, screen_max_x, screen_max_y;
298 
 __menuet__debug_out("Inital paint\n");
 251 
	__menuet__get_screen_max(&screen_max_x, &screen_max_y);
Line 299... Line 252...
299 
   pdfapp_onresize(&gapp, 600, 400);
 252 
	__menuet__set_bitfield_for_wanted_events(EVENT_REDRAW+EVENT_KEY+EVENT_BUTTON+EVENT_MOUSE_CHANGE);
- 
 
 253 
 
- 
 
 254 
 for(;;)
- 
 
 255 
 {
- 
 
 256 
 
- 
 
 257 
	switch(__menuet__wait_for_event())
- 
 
 258 
	{
- 
 
 259 
		case evReDraw:
- 
 
 260 
			__menuet__window_redraw(1);
- 
 
 261 
			__menuet__define_window(screen_max_x / 2 - 350, screen_max_y / 2 - 300, 700, 600, 0x73000000, 0x800000FF, Title);
- 
 
 262 
			__menuet__window_redraw(2);
- 
 
 263 
			__menuet__get_process_table(&Form, PID_WHOAMI);
- 
 
 264 
			if (Form.window_state > 2) continue; //fix rolled up
- 
 
 265 
			Form.client_width++; //fix for Menuet kernel bug
- 
 
 266 
			Form.client_height++; //fix for Menuet kernel bug
- 
 
 267 
			DrawWindow();
- 
 
 268 
			break;
- 
 
 269 
 
- 
 
 270 
		case evKey:
- 
 
 271 
			key = __menuet__getkey();
- 
 
 272 
			if (key==ASCII_KEY_ESC)  DrawWindow(); //close help
- 
 
 273 
			if (key==ASCII_KEY_PGDN) pdfapp_onkey(&gapp, ']');
- 
 
 274 
			if (key==ASCII_KEY_PGUP) pdfapp_onkey(&gapp, '[');
- 
 
 275 
			if (key==ASCII_KEY_HOME) pdfapp_onkey(&gapp, 'g');
- 
 
 276 
			if (key==ASCII_KEY_END ) pdfapp_onkey(&gapp, 'G');
- 
 
 277 
			if ((key=='[' ) || (key=='l')) pdfapp_onkey(&gapp, 'L');
- 
 
 278 
			if ((key==']' ) || (key=='r')) pdfapp_onkey(&gapp, 'R');
- 
 
 279 
			if (key==ASCII_KEY_DOWN ) PageScrollDown();
- 
 
 280 
			if (key==ASCII_KEY_UP ) PageScrollUp();
300 
 paint();
 281 
			if (key=='-') PageZoomOut();
- 
 
 282 
			if ((key=='=') || (key=='+')) PageZoomIn();
301 
 for(;;)
 283 
			break;
- 
 
 284 
 
- 
 
 285 
		case evButton:
- 
 
 286 
			butt = __menuet__get_button_id();
302 
 {
 287 
			if(butt==1) __menuet__sys_exit();
- 
 
 288 
			if(butt==10) ;//mag open file
- 
 
 289 
			if(butt==11) PageZoomOut(); //magnify -
- 
 
 290 
			if(butt==12) PageZoomIn(); //magnify +
- 
 
 291 
			if(butt==13) //show help
- 
 
 292 
			{
- 
 
 293 
				__menuet__bar(0, TOOLBAR_HEIGHT, Form.client_width, Form.client_height - TOOLBAR_HEIGHT, 0xF2F2F2);
- 
 
 294 
				__menuet__write_text(20, TOOLBAR_HEIGHT + 20      , 0x90000000, "uPDF for KolibriOS v1.0", 0);
- 
 
 295 
				__menuet__write_text(21, TOOLBAR_HEIGHT + 20      , 0x90000000, "uPDF for KolibriOS v1.0", 0);
- 
 
 296 
				for (ii=0; help[ii]!=0; ii++) {
- 
 
 297 
					__menuet__write_text(20, TOOLBAR_HEIGHT + 60 + ii * 15, 0x80000000, help[ii], 0);
- 
 
 298 
				}
- 
 
 299 
			}
Line -... Line 300...
- 
 
 300 
			if(butt==14) pdfapp_onkey(&gapp, '['); //previous page
- 
 
 301 
			if(butt==15) pdfapp_onkey(&gapp, ']'); //next page
- 
 
 302 
			//if(butt==8) pdfapp_onkey(&gapp, 'j'); //move up
- 
 
 303 
			//if(butt==9) pdfapp_onkey(&gapp, 'k'); //move down
- 
 
 304 
			break;
- 
 
 305 
 
- 
 
 306 
		case evMouse:
303 
 
 307 
			if (mouse_wheels_state = __menuet__get_mouse_wheels())
- 
 
 308 
			{
- 
 
 309 
				if (mouse_wheels_state==1) { PageScrollDown(); PageScrollDown(); }
- 
 
 310 
				if (mouse_wheels_state==-1) { PageScrollUp();  PageScrollUp();   }
304 
  i=__menuet__wait_for_event();
 311 
			}
- 
 
 312 
			//sprintf (debugstr, "mouse_wheels_state: %d \n", mouse_wheels_state);
- 
 
 313 
			//__menuet__debug_out(debugstr);
- 
 
 314 
			//pdfapp_onmouse(&gapp, int x, int y, int btn, int modifiers, int state)
- 
 
 315 
			break;
305 
  butt = __menuet__get_button_id();
 316 
	}
- 
 
 317 
  }
- 
 
 318 
}
- 
 
 319 
 
- 
 
 320 
 
306 
  if (gapp.image)
 321 
 
307 
				{
 - 
 
308
- 
 
309 
						gapp.shrinkwrap = 0;
 - 
 
310 
				}
 - 
 
311 
  switch(i)
 - 
 
312 
  {
 - 
 
313 
   case 1:
 - 
 
314 
    paint();
 - 
 
315
- 
 
316 
    continue;
 - 
 
317 
   case 2:
 - 
 
318 
    buf[0]=__menuet__getkey();
322 
void DrawPageSides(void)
319 
    pdfapp_onkey(&gapp, buf[0]);
 323 
{
320 
    continue;
 - 
 
321 
   case 3:
 - 
 
322 
    if(butt==1) __menuet__sys_exit();//browse file
 - 
 
323 
    if(butt==2) pdfapp_onkey(&gapp, '['); //previous page
 - 
 
324 
    if(butt==3) pdfapp_onkey(&gapp, ']'); __menuet__debug_out("\nStarted\n"); //next page
 - 
 
325 
    if(butt==4) pdfapp_onkey(&gapp, '?'); //show help window
 324 
	short window_center;
326 
    if(butt==5) pdfapp_onkey(&gapp, '+'); //magnify +
 325 
	if (Form.client_width > gapp.image->w) window_center = (Form.client_width - gapp.image->w) / 2; else window_center = 0;
327 
    if(butt==6) pdfapp_onkey(&gapp, '-'); //mag -
 326 
	if (gapp.image->w < Form.client_width)
- 
 
 327 
	{
Line -... Line 328...
- 
 
 328 
		__menuet__bar(0, TOOLBAR_HEIGHT, window_center-1, Form.client_height - TOOLBAR_HEIGHT, DOCUMENT_BG);
- 
 
 329 
		__menuet__bar(window_center-1, TOOLBAR_HEIGHT, 1, Form.client_height - TOOLBAR_HEIGHT, DOCUMENT_BORDER);
- 
 
 330 
		__menuet__bar(window_center + gapp.image->w, TOOLBAR_HEIGHT, 1, Form.client_height - TOOLBAR_HEIGHT, DOCUMENT_BORDER);
- 
 
 331 
		__menuet__bar(window_center + gapp.image->w+1, TOOLBAR_HEIGHT, Form.client_width - window_center - gapp.image->w - 1, Form.client_height - TOOLBAR_HEIGHT, DOCUMENT_BG);
- 
 
 332 
	}
- 
 
 333 
}
- 
 
 334 
 
- 
 
 335 
 
- 
 
 336 
void DrawPagination(void)
- 
 
 337 
{
- 
 
 338 
	char pages_display[12];
- 
 
 339 
	short show_area_w = 65;
- 
 
 340 
	short show_area_x = Form.client_width - show_area_w - 34;
- 
 
 341 
 
- 
 
 342 
	DrawToolbarButton(show_area_x - 26,5,26,24,4); //prev page
- 
 
 343 
	DrawToolbarButton(show_area_x + show_area_w,5,26,24,5); //nex page
- 
 
 344 
	__menuet__bar(show_area_x,  5, show_area_w, 1, 0xA4A4A4);
- 
 
 345 
	__menuet__bar(show_area_x,  6, show_area_w, 22, 0xF4F4F4);
- 
 
 346 
	__menuet__bar(show_area_x, 28, show_area_w, 1, 0xA4A4A4);
- 
 
 347 
	sprintf (pages_display, "%d/%d", gapp.pageno, gapp.pagecount);
- 
 
 348 
	__menuet__write_text(show_area_x + show_area_w/2 - strlen(pages_display)*6/2, 14, 0x000000, pages_display, strlen(pages_display));
- 
 
 349 
}
- 
 
 350 
 
- 
 
 351 
 
- 
 
 352 
void DrawWindow(void)
- 
 
 353 
{
- 
 
 354 
	__menuet__bar(0, 0, Form.client_width, TOOLBAR_HEIGHT - 1, 0xe1e1e1); // bar on the top (buttons holder)
- 
 
 355 
	__menuet__bar(0, TOOLBAR_HEIGHT - 1, Form.client_width, 1, 0x7F7F7F);
- 
 
 356 
	DrawToolbarButton(8,5,26,24,0); //open_folder
- 
 
 357 
	DrawToolbarButton(42,5,26,24,1); //magnify -
- 
 
 358 
	DrawToolbarButton(67,5,26,24,2);  //magnify +
- 
 
 359 
	DrawToolbarButton(Form.client_width - 160,5,26,24,3); //show help
- 
 
 360 
	winblit(&gapp);
- 
 
 361 
	DrawPageSides();
328 
    if(butt==7) ;//mag open file
 362 
}
- 
 
 363 
 
- 
 
 364 
 
- 
 
 365 
void DrawToolbarButton(int x, int y, int w, int h, char image_id)
- 
 
 366 
{
- 
 
 367 
	__menuet__make_button(x, y, w-1, h-1, 10 + image_id + BT_HIDE, 0);
- 
 
 368 
	__menuet__putimage(x, y, w, h, image_id * 24 * 26 * 3 + toolbar_image);
- 
 
 369 
}
- 
 
 370 
 
- 
 
 371 
 
- 
 
 372 
 
- 
 
 373 
/* Actions */
- 
 
 374 
 
- 
 
 375 
void PageScrollDown(void)
- 
 
 376 
{
329 
    if(butt==8) pdfapp_onkey(&gapp, 'j'); //move up
 377 
	if (gapp.image->h - gapp.pany - SCROLL_H < Form.client_height - TOOLBAR_HEIGHT)
330 
    if(butt==9) pdfapp_onkey(&gapp, 'k'); //move down
 - 
 
331 
    if(butt==10) pdfapp_onkey(&gapp, 'a'); //rotate +15 deg
 378 
	{
Line -... Line 379...
- 
 
 379 
		pdfapp_onkey(&gapp, '.');
- 
 
 380 
	}
- 
 
 381 
	else {
- 
 
 382 
		gapp.pany += SCROLL_H;
- 
 
 383 
		winblit(&gapp);
- 
 
 384 
	}
- 
 
 385 
}
- 
 
 386 
 
- 
 
 387 
 
- 
 
 388 
void PageScrollUp(void)
- 
 
 389 
{
- 
 
 390 
	if (gapp.pany >= SCROLL_H) {
- 
 
 391 
		gapp.pany -= SCROLL_H;
- 
 
 392 
		winblit(&gapp);
- 
 
 393 
	}
- 
 
 394 
	else {
- 
 
 395 
		//need to avoid double repaint in future
- 
 
 396 
		if (gapp.pageno == 1) return;
- 
 
 397 
		do_not_blit = 1;
- 
 
 398 
		pdfapp_onkey(&gapp, ',');
- 
 
 399 
		do_not_blit = 0;
- 
 
 400 
		gapp.pany = gapp.image->h - SCROLL_H - Form.client_height + TOOLBAR_HEIGHT;
- 
 
 401 
		if (gapp.pany < 0) gapp.pany = 0;
- 
 
 402 
		//sprintf (debugstr, "gapp.pany: %d \n", gapp.pany);
- 
 
 403 
		//__menuet__debug_out(debugstr);
- 
 
 404 
		winblit(&gapp);
- 
 
 405 
	}
- 
 
 406 
}
- 
 
 407 
 
- 
 
 408 
 
- 
 
 409 
void PageZoomIn(void)
- 
 
 410 
{
- 
 
 411 
	pdfapp_onkey(&gapp, '+');
- 
 
 412 
	DrawPageSides();
- 
 
 413 
}
- 
 
 414