| 1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
| 2 | * File: scrollbar-next.C |
2 | * File: scrollbar-next.C |
| 3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
| 4 | * |
4 | * |
| 5 | * Copyright (c) 1997,1998 mj olesen <olesen@me.QueensU.CA> |
5 | * Copyright (c) 1997,1998 mj olesen <olesen@me.QueensU.CA> |
| 6 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
6 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
| 7 | * - N*XTstep like scrollbars |
7 | * - N*XTstep like scrollbars |
| 8 | * Copyright (c) 1999-2001 Geoff Wing <gcw@pobox.com> |
8 | * Copyright (c) 1999-2001 Geoff Wing <gcw@pobox.com> |
| 9 | * Copyright (c) 2004 Marc Lehmann <pcg@goof.com> |
9 | * Copyright (c) 2004-2006 Marc Lehmann <schmorp@schmorp.de> |
| 10 | * |
10 | * |
| 11 | * This program is free software; you can redistribute it and/or modify |
11 | * This program is free software; you can redistribute it and/or modify |
| 12 | * it under the terms of the GNU General Public License as published by |
12 | * it under the terms of the GNU General Public License as published by |
| 13 | * the Free Software Foundation; either version 2 of the License, or |
13 | * the Free Software Foundation; either version 2 of the License, or |
| 14 | * (at your option) any later version. |
14 | * (at your option) any later version. |
| … | |
… | |
| 113 | " % ", |
113 | " % ", |
| 114 | " ", |
114 | " ", |
| 115 | " " |
115 | " " |
| 116 | }; |
116 | }; |
| 117 | |
117 | |
| 118 | Pixmap |
118 | static Pixmap |
| 119 | rxvt_term::renderPixmap (const char *const *data, int width, int height) |
119 | renderPixmap (scrollBar_t *sb, const char *const *data, int width, int height) |
| 120 | { |
120 | { |
| 121 | char a; |
121 | char a; |
| 122 | int x, y; |
122 | int x, y; |
| 123 | Pixmap d; |
123 | Pixmap d; |
| 124 | GC pointcolour; |
124 | GC pointcolour; |
| 125 | |
125 | |
| 126 | d = XCreatePixmap (display->display, scrollBar.win, width, height, display->depth); |
126 | d = XCreatePixmap (sb->term->dpy, sb->win, width, height, sb->term->depth); |
| 127 | |
127 | |
| 128 | for (y = 0; y < height; y++) |
128 | for (y = 0; y < height; y++) |
| 129 | { |
129 | { |
| 130 | for (x = 0; x < width; x++) |
130 | for (x = 0; x < width; x++) |
| 131 | { |
131 | { |
| 132 | if ((a = data[y][x]) == ' ' || a == 'w') |
132 | if ((a = data[y][x]) == ' ' || a == 'w') |
| 133 | pointcolour = whiteGC; |
133 | pointcolour = sb->whiteGC; |
| 134 | else if (a == '.' || a == 'l') |
134 | else if (a == '.' || a == 'l') |
| 135 | pointcolour = grayGC; |
135 | pointcolour = sb->grayGC; |
| 136 | else if (a == '%' || a == 'd') |
136 | else if (a == '%' || a == 'd') |
| 137 | pointcolour = darkGC; |
137 | pointcolour = sb->darkGC; |
| 138 | else /* if (a == '#' || a == 'b' || a) */ |
138 | else /* if (a == '#' || a == 'b' || a) */ |
| 139 | pointcolour = blackGC; |
139 | pointcolour = sb->blackGC; |
| 140 | |
140 | |
| 141 | XDrawPoint (display->display, d, pointcolour, x, y); |
141 | XDrawPoint (sb->term->dpy, d, pointcolour, x, y); |
| 142 | } |
142 | } |
| 143 | } |
143 | } |
| 144 | return d; |
144 | return d; |
| 145 | } |
145 | } |
| 146 | |
146 | |
| 147 | void |
147 | void |
| 148 | rxvt_term::init_scrollbar_stuff () |
148 | scrollBar_t::init_next () |
| 149 | { |
149 | { |
| 150 | XGCValues gcvalue; |
150 | XGCValues gcvalue; |
| 151 | XColor xcol; |
151 | XColor xcol; |
| 152 | Pixmap stipple; |
152 | Pixmap stipple; |
| 153 | unsigned long light, dark; |
153 | unsigned long light, dark; |
| 154 | dDisp; |
|
|
| 155 | |
154 | |
| 156 | gcvalue.graphics_exposures = False; |
155 | gcvalue.graphics_exposures = False; |
| 157 | |
156 | |
| 158 | gcvalue.foreground = pix_colors_focused[Color_Black]; |
157 | gcvalue.foreground = term->pix_colors_focused[Color_Black]; |
| 159 | blackGC = XCreateGC (disp, scrollBar.win, |
158 | blackGC = XCreateGC (term->dpy, win, |
| 160 | GCForeground | GCGraphicsExposures, &gcvalue); |
159 | GCForeground | GCGraphicsExposures, &gcvalue); |
| 161 | |
160 | |
| 162 | gcvalue.foreground = pix_colors_focused[Color_White]; |
161 | gcvalue.foreground = term->pix_colors_focused[Color_White]; |
| 163 | whiteGC = XCreateGC (disp, scrollBar.win, |
162 | whiteGC = XCreateGC (term->dpy, win, |
| 164 | GCForeground | GCGraphicsExposures, &gcvalue); |
163 | GCForeground | GCGraphicsExposures, &gcvalue); |
| 165 | |
164 | |
| 166 | xcol.red = 0xaeba; |
165 | xcol.red = 0xaeba; |
| 167 | xcol.green = 0xaaaa; |
166 | xcol.green = 0xaaaa; |
| 168 | xcol.blue = 0xaeba; |
167 | xcol.blue = 0xaeba; |
| 169 | //if (!rXAllocColor (&xcol, "light gray"))//TODO//D// |
|
|
| 170 | xcol.pixel = pix_colors_focused[Color_AntiqueWhite]; |
168 | xcol.pixel = term->pix_colors_focused[Color_scroll]; |
| 171 | light = gcvalue.foreground = xcol.pixel; |
169 | light = gcvalue.foreground = xcol.pixel; |
| 172 | grayGC = XCreateGC (disp, scrollBar.win, |
170 | grayGC = XCreateGC (term->dpy, win, |
| 173 | GCForeground | GCGraphicsExposures, &gcvalue); |
171 | GCForeground | GCGraphicsExposures, &gcvalue); |
| 174 | |
172 | |
| 175 | xcol.red = 0x51aa; |
173 | xcol.red = 0x51aa; |
| 176 | xcol.green = 0x5555; |
174 | xcol.green = 0x5555; |
| 177 | xcol.blue = 0x5144; |
175 | xcol.blue = 0x5144; |
| 178 | //if (!rXAllocColor (&xcol, "dark gray"))//TODO//D// |
176 | //if (!rXAllocColor (&xcol, "dark gray"))//TODO//D// |
| 179 | xcol.pixel = pix_colors_focused[Color_Grey25]; |
177 | xcol.pixel = term->pix_colors_focused[Color_Grey25]; |
| 180 | dark = gcvalue.foreground = xcol.pixel; |
178 | dark = gcvalue.foreground = xcol.pixel; |
| 181 | darkGC = XCreateGC (disp, scrollBar.win, |
179 | darkGC = XCreateGC (term->dpy, win, |
| 182 | GCForeground | GCGraphicsExposures, &gcvalue); |
180 | GCForeground | GCGraphicsExposures, &gcvalue); |
| 183 | |
181 | |
| 184 | stipple = XCreateBitmapFromData (disp, scrollBar.win, |
182 | stipple = XCreateBitmapFromData (term->dpy, win, |
| 185 | (char *)n_stp_bits, n_stp_width, |
183 | (char *)n_stp_bits, n_stp_width, |
| 186 | n_stp_height); |
184 | n_stp_height); |
| 187 | |
185 | |
| 188 | gcvalue.foreground = dark; |
186 | gcvalue.foreground = dark; |
| 189 | gcvalue.background = light; |
187 | gcvalue.background = light; |
| 190 | gcvalue.fill_style = FillOpaqueStippled; |
188 | gcvalue.fill_style = FillOpaqueStippled; |
| 191 | gcvalue.stipple = stipple; |
189 | gcvalue.stipple = stipple; |
| 192 | |
190 | |
| 193 | /* XSetWindowBackground (disp, scrollBar.win, pix_colors_focused[Color_Red]); */ |
191 | /* XSetWindowBackground (dpy, scrollBar.win, pix_colors_focused[Color_Red]); */ |
| 194 | |
192 | |
| 195 | stippleGC = XCreateGC (disp, scrollBar.win, |
193 | stippleGC = XCreateGC (term->dpy, win, |
| 196 | GCForeground | GCBackground | GCStipple |
194 | GCForeground | GCBackground | GCStipple |
| 197 | | GCFillStyle | GCGraphicsExposures, &gcvalue); |
195 | | GCFillStyle | GCGraphicsExposures, &gcvalue); |
| 198 | |
196 | |
| 199 | dimple = renderPixmap (SCROLLER_DIMPLE, SCROLLER_DIMPLE_WIDTH, |
197 | dimple = renderPixmap (this, SCROLLER_DIMPLE, SCROLLER_DIMPLE_WIDTH, |
| 200 | SCROLLER_DIMPLE_HEIGHT); |
198 | SCROLLER_DIMPLE_HEIGHT); |
| 201 | |
199 | |
| 202 | upArrow = renderPixmap (SCROLLER_ARROW_UP, ARROW_WIDTH, |
200 | upArrow = renderPixmap (this, SCROLLER_ARROW_UP, ARROW_WIDTH, |
| 203 | ARROW_HEIGHT); |
201 | ARROW_HEIGHT); |
| 204 | downArrow = renderPixmap (SCROLLER_ARROW_DOWN, ARROW_WIDTH, |
202 | downArrow = renderPixmap (this, SCROLLER_ARROW_DOWN, ARROW_WIDTH, |
| 205 | ARROW_HEIGHT); |
203 | ARROW_HEIGHT); |
| 206 | upArrowHi = renderPixmap (HI_SCROLLER_ARROW_UP, ARROW_WIDTH, |
204 | upArrowHi = renderPixmap (this, HI_SCROLLER_ARROW_UP, ARROW_WIDTH, |
| 207 | ARROW_HEIGHT); |
205 | ARROW_HEIGHT); |
| 208 | downArrowHi = renderPixmap (HI_SCROLLER_ARROW_DOWN, |
206 | downArrowHi = renderPixmap (this, HI_SCROLLER_ARROW_DOWN, |
| 209 | ARROW_WIDTH, ARROW_HEIGHT); |
207 | ARROW_WIDTH, ARROW_HEIGHT); |
| 210 | } |
208 | } |
| 211 | |
209 | |
| 212 | /* Draw bevel & arrows */ |
210 | /* Draw bevel & arrows */ |
| 213 | void |
211 | static void |
| 214 | rxvt_term::drawBevel (Drawable d, int x1, int y1, int w, int h) |
212 | drawBevel (scrollBar_t *sb, int x1, int y1, int w, int h) |
| 215 | { |
213 | { |
| 216 | int x2, y2; |
214 | int x2, y2; |
| 217 | dDisp; |
215 | Drawable d = sb->win; |
|
|
216 | Display *dpy = sb->term->dpy; |
| 218 | |
217 | |
| 219 | x2 = x1 + w - 1; /* right point */ |
218 | x2 = x1 + w - 1; /* right point */ |
| 220 | y2 = y1 + h - 1; /* bottom point */ |
219 | y2 = y1 + h - 1; /* bottom point */ |
| 221 | /* white top and left */ |
220 | /* white top and left */ |
| 222 | XDrawLine (disp, d, whiteGC, x1, y1, x2, y1); |
221 | XDrawLine (dpy, d, sb->whiteGC, x1, y1, x2, y1); |
| 223 | XDrawLine (disp, d, whiteGC, x1, y1, x1, y2); |
222 | XDrawLine (dpy, d, sb->whiteGC, x1, y1, x1, y2); |
| 224 | /* black bottom and right */ |
223 | /* black bottom and right */ |
| 225 | XDrawLine (disp, d, blackGC, x1, y2, x2, y2); |
224 | XDrawLine (dpy, d, sb->blackGC, x1, y2, x2, y2); |
| 226 | XDrawLine (disp, d, blackGC, x2, y1, x2, y2); |
225 | XDrawLine (dpy, d, sb->blackGC, x2, y1, x2, y2); |
| 227 | /* dark inside bottom and right */ |
226 | /* dark inside bottom and right */ |
| 228 | x1++, y1++, x2--, y2--; /* move in one point */ |
227 | x1++, y1++, x2--, y2--; /* move in one point */ |
| 229 | XDrawLine (disp, d, darkGC, x1, y2, x2, y2); |
228 | XDrawLine (dpy, d, sb->darkGC, x1, y2, x2, y2); |
| 230 | XDrawLine (disp, d, darkGC, x2, y1, x2, y2); |
229 | XDrawLine (dpy, d, sb->darkGC, x2, y1, x2, y2); |
| 231 | } |
230 | } |
| 232 | |
231 | |
| 233 | int |
232 | int |
| 234 | rxvt_term::scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len) |
233 | scrollBar_t::show_next (int update) |
| 235 | { |
234 | { |
| 236 | int height = scrollBar.end + SB_BUTTON_TOTAL_HEIGHT + SB_PADDING; |
235 | int height = end + SB_BUTTON_TOTAL_HEIGHT + SB_PADDING; |
| 237 | Drawable s; |
236 | Drawable src; |
| 238 | dDisp; |
|
|
| 239 | |
237 | |
| 240 | if ((scrollBar.init & R_SB_NEXT) == 0) |
238 | if ((init & R_SB_NEXT) == 0) |
| 241 | { |
239 | { |
| 242 | scrollBar.init |= R_SB_NEXT; |
240 | init |= R_SB_NEXT; |
| 243 | init_scrollbar_stuff (); |
241 | init_next (); |
| 244 | } |
242 | } |
| 245 | |
243 | |
| 246 | if (TermWin.nscrolled == 0 || !update) |
244 | if (term->top_row == 0 || !update) |
| 247 | { |
245 | { |
| 248 | XFillRectangle (disp, scrollBar.win, grayGC, 0, 0, |
246 | XFillRectangle (term->dpy, win, grayGC, 0, 0, |
| 249 | SB_WIDTH_NEXT + 1, height); |
247 | SB_WIDTH_NEXT + 1, height); |
| 250 | XDrawRectangle (disp, scrollBar.win, blackGC, 0, |
248 | XDrawRectangle (term->dpy, win, blackGC, 0, |
| 251 | -SB_BORDER_WIDTH, SB_WIDTH_NEXT, |
249 | -SB_BORDER_WIDTH, SB_WIDTH_NEXT, |
| 252 | height + SB_BORDER_WIDTH); |
250 | height + SB_BORDER_WIDTH); |
| 253 | XFillRectangle (disp, scrollBar.win, stippleGC, |
251 | XFillRectangle (term->dpy, win, stippleGC, |
| 254 | SB_LEFT_PADDING, 0, SB_BUTTON_WIDTH, height); |
252 | SB_LEFT_PADDING, 0, SB_BUTTON_WIDTH, height); |
| 255 | } |
253 | } |
| 256 | |
254 | |
| 257 | if (TermWin.nscrolled) |
255 | if (term->top_row) |
| 258 | { |
256 | { |
| 259 | if (last_top < scrollBar.top || !update) |
257 | if (last_top < top || !update) |
| 260 | XFillRectangle (disp, scrollBar.win, stippleGC, |
258 | XFillRectangle (term->dpy, win, stippleGC, |
| 261 | SB_LEFT_PADDING, SB_PADDING + last_top, |
259 | SB_LEFT_PADDING, SB_PADDING + last_top, |
| 262 | SB_BUTTON_WIDTH, scrollBar.top - last_top); |
260 | SB_BUTTON_WIDTH, top - last_top); |
| 263 | |
261 | |
| 264 | if (scrollBar.bot < last_bot || !update) |
262 | if (bot < last_bot || !update) |
| 265 | XFillRectangle (disp, scrollBar.win, stippleGC, |
263 | XFillRectangle (term->dpy, win, stippleGC, |
| 266 | SB_LEFT_PADDING, scrollBar.bot + SB_PADDING, |
264 | SB_LEFT_PADDING, bot + SB_PADDING, |
| 267 | SB_BUTTON_WIDTH, (last_bot - scrollBar.bot)); |
265 | SB_BUTTON_WIDTH, (last_bot - bot)); |
| 268 | |
266 | |
| 269 | XFillRectangle (disp, scrollBar.win, grayGC, |
267 | XFillRectangle (term->dpy, win, grayGC, |
| 270 | SB_LEFT_PADDING, scrollBar.top + SB_PADDING, |
268 | SB_LEFT_PADDING, top + SB_PADDING, |
| 271 | SB_BUTTON_WIDTH, scrollbar_len); |
269 | SB_BUTTON_WIDTH, bot - top); |
| 272 | |
270 | |
| 273 | XCopyArea (disp, dimple, scrollBar.win, whiteGC, 0, 0, |
271 | XCopyArea (term->dpy, dimple, win, whiteGC, 0, 0, |
| 274 | SCROLLER_DIMPLE_WIDTH, SCROLLER_DIMPLE_HEIGHT, |
272 | SCROLLER_DIMPLE_WIDTH, SCROLLER_DIMPLE_HEIGHT, |
| 275 | (SB_WIDTH_NEXT - SCROLLER_DIMPLE_WIDTH) / 2, |
273 | (SB_WIDTH_NEXT - SCROLLER_DIMPLE_WIDTH) / 2, |
| 276 | scrollBar.top + SB_BEVEL_WIDTH_UPPER_LEFT + |
274 | top + SB_BEVEL_WIDTH_UPPER_LEFT + |
| 277 | (scrollbar_len - SCROLLER_DIMPLE_HEIGHT) / 2); |
275 | (bot - top - SCROLLER_DIMPLE_HEIGHT) / 2); |
| 278 | |
276 | |
| 279 | drawBevel (scrollBar.win, SB_BUTTON_BEVEL_X, |
277 | drawBevel (this, SB_BUTTON_BEVEL_X, |
| 280 | scrollBar.top + SB_PADDING, SB_BUTTON_WIDTH, |
278 | top + SB_PADDING, SB_BUTTON_WIDTH, |
| 281 | scrollbar_len); |
279 | bot - top); |
| 282 | drawBevel (scrollBar.win, SB_BUTTON_BEVEL_X, |
280 | drawBevel (this, SB_BUTTON_BEVEL_X, |
| 283 | height - SB_BUTTON_BOTH_HEIGHT, SB_BUTTON_WIDTH, |
281 | height - SB_BUTTON_BOTH_HEIGHT, SB_BUTTON_WIDTH, |
| 284 | SB_BUTTON_HEIGHT); |
282 | SB_BUTTON_HEIGHT); |
| 285 | drawBevel (scrollBar.win, SB_BUTTON_BEVEL_X, |
283 | drawBevel (this, SB_BUTTON_BEVEL_X, |
| 286 | height - SB_BUTTON_SINGLE_HEIGHT, SB_BUTTON_WIDTH, |
284 | height - SB_BUTTON_SINGLE_HEIGHT, SB_BUTTON_WIDTH, |
| 287 | SB_BUTTON_HEIGHT); |
285 | SB_BUTTON_HEIGHT); |
| 288 | |
286 | |
| 289 | s = (scrollbar_isUp ()) ? upArrowHi : upArrow; |
287 | src = state == STATE_UP ? upArrowHi : upArrow; |
| 290 | XCopyArea (disp, s, scrollBar.win, whiteGC, 0, 0, |
288 | XCopyArea (term->dpy, src, win, whiteGC, 0, 0, |
| 291 | ARROW_WIDTH, ARROW_HEIGHT, SB_BUTTON_FACE_X, |
289 | ARROW_WIDTH, ARROW_HEIGHT, SB_BUTTON_FACE_X, |
| 292 | height - SB_BUTTON_BOTH_HEIGHT + SB_BEVEL_WIDTH_UPPER_LEFT); |
290 | height - SB_BUTTON_BOTH_HEIGHT + SB_BEVEL_WIDTH_UPPER_LEFT); |
| 293 | |
291 | |
| 294 | s = (scrollbar_isDn ()) ? downArrowHi : downArrow; |
292 | src = state == STATE_DOWN ? downArrowHi : downArrow; |
| 295 | XCopyArea (disp, s, scrollBar.win, whiteGC, 0, 0, |
293 | XCopyArea (term->dpy, src, win, whiteGC, 0, 0, |
| 296 | ARROW_WIDTH, ARROW_HEIGHT, SB_BUTTON_FACE_X, |
294 | ARROW_WIDTH, ARROW_HEIGHT, SB_BUTTON_FACE_X, |
| 297 | height - SB_BUTTON_SINGLE_HEIGHT + SB_BEVEL_WIDTH_UPPER_LEFT); |
295 | height - SB_BUTTON_SINGLE_HEIGHT + SB_BEVEL_WIDTH_UPPER_LEFT); |
| 298 | } |
296 | } |
| 299 | |
297 | |
| 300 | return 1; |
298 | return 1; |
| 301 | } |
299 | } |
| 302 | #endif /* NEXT_SCROLLBAR */ |
300 | #endif /* NEXT_SCROLLBAR */ |
| 303 | /*----------------------- end-of-file (C source) -----------------------*/ |
301 | /*----------------------- end-of-file (C source) -----------------------*/ |
