Jack Jansen | 4892ab7 | 1996-09-24 15:35:50 +0000 | [diff] [blame] | 1 | from FrameWork import * |
| 2 | import Win |
| 3 | import Qd |
| 4 | import Controls |
| 5 | import Ctl |
| 6 | import TE |
| 7 | import List |
| 8 | import os |
| 9 | import string |
| 10 | import macfs |
| 11 | |
| 12 | SCROLLBAR=16 |
| 13 | MARGIN=2 |
| 14 | ICONSIZE=16 |
| 15 | TEXTWIDTH=4096 # More-or-less random value |
| 16 | |
Jack Jansen | a1560cf | 1996-09-26 16:26:05 +0000 | [diff] [blame] | 17 | TEXTFONT=4 |
| 18 | TEXTSIZE=9 |
| 19 | |
Jack Jansen | b280e2b | 1996-12-23 17:11:00 +0000 | [diff] [blame] | 20 | # Resource numbers |
| 21 | PIC_CURRENT=500 |
| 22 | PIC_BREAK=501 |
| 23 | |
Jack Jansen | 4892ab7 | 1996-09-24 15:35:50 +0000 | [diff] [blame] | 24 | picture_cache={} |
| 25 | |
| 26 | class MT_TextWidget: |
| 27 | def __init__(self, wid, r): |
| 28 | self.wid = wid |
| 29 | self.rect = r |
| 30 | left, top, right, bottom = r |
| 31 | self.terect = left+MARGIN+ICONSIZE, top+MARGIN, \ |
| 32 | right-(MARGIN+SCROLLBAR), bottom-(MARGIN+SCROLLBAR) |
| 33 | dr = self.terect[0], self.terect[1], TEXTWIDTH, self.terect[3] |
| 34 | Qd.SetPort(wid) |
Jack Jansen | a1560cf | 1996-09-26 16:26:05 +0000 | [diff] [blame] | 35 | Qd.TextFont(TEXTFONT) |
| 36 | Qd.TextSize(TEXTSIZE) |
Jack Jansen | 4892ab7 | 1996-09-24 15:35:50 +0000 | [diff] [blame] | 37 | self.ted = TE.TENew(dr, self.terect) |
| 38 | self.ted.TEAutoView(1) |
| 39 | self.activate(1) |
| 40 | |
| 41 | rect = right-SCROLLBAR, top, right, bottom-SCROLLBAR+1 |
| 42 | self.bary = Ctl.NewControl(self.wid, rect, "", 1, 0, 0, 0, 16, 0) |
| 43 | rect = left, bottom-SCROLLBAR, right-SCROLLBAR+1, bottom |
| 44 | self.barx = Ctl.NewControl(self.wid, rect, "", 1, 0, 0, 0, 16, 0) |
| 45 | |
| 46 | self.have_data = 0 |
| 47 | self.line_index = [] |
| 48 | |
| 49 | def close(self): |
| 50 | del self.barx |
| 51 | del self.bary |
| 52 | del self.ted |
| 53 | |
| 54 | def scrollbars(self): |
| 55 | pass |
| 56 | |
| 57 | def setcontent(self, file): |
| 58 | self.line_index = [] |
| 59 | if file == None: |
| 60 | data = '' |
| 61 | self.have_data = 0 |
| 62 | else: |
| 63 | try: |
| 64 | fp = open(file, 'rb') # NOTE the binary |
| 65 | data = fp.read() |
| 66 | self.have_data = 1 |
| 67 | except IOError, arg: |
| 68 | data = 'Cannot open file:\r'+`arg` |
| 69 | self.have_data = 0 |
| 70 | if len(data) > 32767: |
| 71 | self.have_data = 0 |
| 72 | data = 'File too big' |
| 73 | self.ted.TESetText(data) |
| 74 | if self.have_data: |
| 75 | cur = 0 |
| 76 | while 1: |
| 77 | self.line_index.append(cur) |
| 78 | try: |
| 79 | cur = string.index(data, '\r', cur+1) |
| 80 | except ValueError: |
| 81 | break |
| 82 | self.line_index.append(len(data)) |
Jack Jansen | 43bb2a4 | 2001-01-23 14:56:31 +0000 | [diff] [blame] | 83 | self.wid.InvalWindowRect(self.rect) |
Jack Jansen | 4892ab7 | 1996-09-24 15:35:50 +0000 | [diff] [blame] | 84 | self.ted.TESetSelect(0,0) |
| 85 | self.ted.TECalText() |
| 86 | self.ted.TESelView() |
| 87 | self.setscrollbars() |
| 88 | |
| 89 | def setscrollbars(self): |
| 90 | docleft, doctop, docright, docbot = self.ted.destRect |
| 91 | winleft, wintop, winright, winbot = self.ted.viewRect |
| 92 | docbot = self.ted.nLines*self.ted.lineHeight + doctop |
| 93 | self.setbar(self.barx, docleft, docright, winleft, winright) |
| 94 | self.setbar(self.bary, doctop, docbot, wintop, winbot) |
| 95 | |
| 96 | def setbar(self, bar, minmin, maxmax, curmin, curmax): |
| 97 | if maxmax-minmin > 32767 or (curmin <= minmin and curmax >= maxmax): |
| 98 | bar.SetControlMinimum(0) |
| 99 | bar.SetControlMaximum(0) |
| 100 | bar.SetControlValue(0) |
| 101 | return |
| 102 | bar.SetControlMinimum(minmin) |
| 103 | bar.SetControlMaximum(maxmax-(curmax-curmin)) |
| 104 | bar.SetControlValue(curmin) |
| 105 | |
| 106 | def update(self, rgn): |
| 107 | Qd.EraseRect(self.terect) |
| 108 | Qd.FrameRect(self.rect) |
| 109 | self.ted.TEUpdate(self.terect) |
| 110 | |
| 111 | def activate(self, onoff): |
| 112 | if onoff: |
| 113 | self.ted.TEActivate() |
| 114 | else: |
| 115 | self.ted.TEDeactivate() |
| 116 | |
| 117 | def select(self, line): |
| 118 | if line == None or line <= 0 or not self.have_data: |
| 119 | self.ted.TESetSelect(0,0) |
| 120 | else: |
| 121 | line = line - 1 |
| 122 | if line > len(self.line_index)-1: line = len(self.line_index)-1 |
| 123 | if line == 1: |
| 124 | self.ted.TESetSelect(0, self.line_index[1]) |
| 125 | else: |
| 126 | self.ted.TESetSelect(self.line_index[line]+1, self.line_index[line+1]) |
| 127 | self.setscrollbars() |
| 128 | |
| 129 | def click(self, where, modifiers): |
| 130 | # First check scrollbars |
| 131 | ctltype, control = Ctl.FindControl(where, self.wid) |
| 132 | if ctltype and control: |
| 133 | partcode = control.TrackControl(where) |
| 134 | if partcode: |
| 135 | self.controlhit(control, partcode) |
| 136 | return None, 0 |
| 137 | off = self.ted.TEGetOffset(where) |
| 138 | inborder = where[0] < self.terect[0] |
Jack Jansen | a1560cf | 1996-09-26 16:26:05 +0000 | [diff] [blame] | 139 | l, t, r, b = self.terect |
| 140 | if l <= where[0] <= r and t <= where[1] <= b or inborder: |
| 141 | return self.offsettoline(off), inborder |
| 142 | return None, 0 # In the grow box or something. |
Jack Jansen | 4892ab7 | 1996-09-24 15:35:50 +0000 | [diff] [blame] | 143 | |
| 144 | def offsettoline(self, offset): |
| 145 | for i in range(len(self.line_index)): |
| 146 | if offset < self.line_index[i]: |
| 147 | return i # Not i-1: 1-based line numbers in files |
| 148 | return None |
| 149 | |
| 150 | def controlhit(self, control, partcode): |
| 151 | if partcode <> Controls.inThumb: |
| 152 | if control == self.barx: |
| 153 | if partcode == Controls.inUpButton: |
| 154 | delta = -10 |
| 155 | if partcode == Controls.inDownButton: |
| 156 | delta = 10 |
| 157 | if partcode == Controls.inPageUp: |
| 158 | delta = 10-(self.terect[2]-self.terect[0]) |
| 159 | if partcode == Controls.inPageDown: |
| 160 | delta = (self.terect[2]-self.terect[0])-10 |
| 161 | old = control.GetControlValue() |
| 162 | control.SetControlValue(old+delta) |
| 163 | if control == self.bary: |
| 164 | if partcode == Controls.inUpButton: |
| 165 | delta = -self.ted.lineHeight |
| 166 | if partcode == Controls.inDownButton: |
| 167 | delta = self.ted.lineHeight |
| 168 | if partcode == Controls.inPageUp: |
| 169 | delta = self.ted.lineHeight-(self.terect[3]-self.terect[1]) |
| 170 | if partcode == Controls.inPageDown: |
| 171 | delta = (self.terect[3]-self.terect[1])-self.ted.lineHeight |
| 172 | old = control.GetControlValue() |
| 173 | control.SetControlValue(old+delta) |
| 174 | newx = self.barx.GetControlValue() |
| 175 | newy = self.bary.GetControlValue() |
| 176 | oldx = self.ted.viewRect[0] |
| 177 | oldy = self.ted.viewRect[1] |
| 178 | self.ted.TEPinScroll(oldx-newx, oldy-newy) |
| 179 | self.setscrollbars() # XXXX Bibbert, maar hoe anders? |
| 180 | |
| 181 | class MT_IconTextWidget(MT_TextWidget): |
| 182 | def __init__(self, wid, r): |
| 183 | MT_TextWidget.__init__(self, wid, r) |
| 184 | self.breakpointlist = [] |
| 185 | self.curline = None |
| 186 | self.iconrect = (self.rect[0]+1, self.rect[1]+1, |
Jack Jansen | 0eb8837 | 1996-10-09 09:38:46 +0000 | [diff] [blame] | 187 | self.terect[0]-1, self.rect[3]-SCROLLBAR) |
Jack Jansen | 4892ab7 | 1996-09-24 15:35:50 +0000 | [diff] [blame] | 188 | self.curlinerange = (self.terect[1]+self.ted.lineHeight, |
| 189 | self.terect[3]-2*self.ted.lineHeight) |
Jack Jansen | b280e2b | 1996-12-23 17:11:00 +0000 | [diff] [blame] | 190 | self.piccurrent = PIC_CURRENT |
Jack Jansen | 4892ab7 | 1996-09-24 15:35:50 +0000 | [diff] [blame] | 191 | |
| 192 | def setbreaks(self, list): |
| 193 | self.breakpointlist = list[:] |
| 194 | Qd.SetPort(self.wid) |
Jack Jansen | 43bb2a4 | 2001-01-23 14:56:31 +0000 | [diff] [blame] | 195 | self.wid.InvalWindowRect(self.iconrect) |
Jack Jansen | 4892ab7 | 1996-09-24 15:35:50 +0000 | [diff] [blame] | 196 | |
Jack Jansen | b280e2b | 1996-12-23 17:11:00 +0000 | [diff] [blame] | 197 | def setcurline(self, line, pic=PIC_CURRENT): |
Jack Jansen | 4892ab7 | 1996-09-24 15:35:50 +0000 | [diff] [blame] | 198 | self.curline = line |
Jack Jansen | 13bfbe7 | 1996-09-25 14:09:35 +0000 | [diff] [blame] | 199 | self.piccurrent = pic |
Jack Jansen | 4892ab7 | 1996-09-24 15:35:50 +0000 | [diff] [blame] | 200 | Qd.SetPort(self.wid) |
| 201 | self.showline(line) |
| 202 | |
| 203 | def showline(self, line): |
| 204 | if line <= 0: line = 1 |
| 205 | if line >= len(self.line_index): line = len(self.line_index)-1 |
| 206 | if line < 0: return |
| 207 | off = self.line_index[line] |
| 208 | x, y = self.ted.TEGetPoint(off) |
| 209 | if self.curlinerange[0] <= y <= self.curlinerange[1]: |
| 210 | return # It is in view |
| 211 | middle = (self.curlinerange[0]+self.curlinerange[1])/2 |
| 212 | self.ted.TEPinScroll(0, middle-y) # Of andersom? |
| 213 | self.setscrollbars() |
| 214 | |
| 215 | def setscrollbars(self): |
| 216 | MT_TextWidget.setscrollbars(self) |
Jack Jansen | 43bb2a4 | 2001-01-23 14:56:31 +0000 | [diff] [blame] | 217 | self.wid.InvalWindowRect(self.iconrect) |
Jack Jansen | 4892ab7 | 1996-09-24 15:35:50 +0000 | [diff] [blame] | 218 | |
| 219 | def update(self, rgn): |
| 220 | MT_TextWidget.update(self, rgn) |
| 221 | self.drawallicons() |
| 222 | |
| 223 | def drawallicons(self): |
| 224 | Qd.EraseRect(self.iconrect) |
| 225 | Qd.MoveTo(self.iconrect[2], self.iconrect[1]) |
| 226 | Qd.LineTo(self.iconrect[2], self.iconrect[3]) |
| 227 | topoffset = self.ted.TEGetOffset((self.terect[0], self.terect[1])) |
| 228 | botoffset = self.ted.TEGetOffset((self.terect[0], self.terect[3])) |
| 229 | topline = self.offsettoline(topoffset) |
| 230 | botline = self.offsettoline(botoffset) |
| 231 | if topline == None: topline = 1 # ??? |
| 232 | if botline == None: botline = len(self.line_index) |
| 233 | for i in self.breakpointlist: |
| 234 | if topline <= i <= botline: |
| 235 | self.draw1icon(i, PIC_BREAK) |
| 236 | if self.curline <> None and topline <= self.curline <= botline: |
Jack Jansen | 13bfbe7 | 1996-09-25 14:09:35 +0000 | [diff] [blame] | 237 | self.draw1icon(self.curline, self.piccurrent) |
Jack Jansen | 4892ab7 | 1996-09-24 15:35:50 +0000 | [diff] [blame] | 238 | |
| 239 | def draw1icon(self, line, which): |
| 240 | offset = self.line_index[line] |
| 241 | botx, boty = self.ted.TEGetPoint(offset) |
| 242 | rect = self.rect[0]+2, boty-self.ted.lineHeight, \ |
| 243 | self.rect[0]+ICONSIZE-2, boty |
| 244 | if not picture_cache.has_key(which): |
Jack Jansen | 4892ab7 | 1996-09-24 15:35:50 +0000 | [diff] [blame] | 245 | picture_cache[which] = Qd.GetPicture(which) |
| 246 | self.drawicon(rect, picture_cache[which]) |
| 247 | |
| 248 | def drawicon(self, rect, which): |
| 249 | Qd.DrawPicture(which, rect) |
| 250 | |
| 251 | class MT_IndexList: |
| 252 | def __init__(self, wid, rect, width): |
| 253 | # wid is the window (dialog) where our list is going to be in |
| 254 | # rect is it's item rectangle (as in dialog item) |
| 255 | self.rect = rect |
| 256 | rect2 = rect[0]+1, rect[1]+1, rect[2]-16, rect[3]-1 |
| 257 | self.list = List.LNew(rect2, (0, 0, width, 0), (0,0), 0, wid, |
| 258 | 0, 1, 0, 1) |
| 259 | self.wid = wid |
| 260 | self.width = width |
| 261 | |
| 262 | def setcontent(self, *content): |
| 263 | self.list.LDelRow(0, 1) |
| 264 | self.list.LSetDrawingMode(0) |
| 265 | self.list.LAddRow(len(content[0]), 0) |
| 266 | for x in range(len(content)): |
| 267 | column = content[x] |
| 268 | for y in range(len(column)): |
| 269 | self.list.LSetCell(column[y], (x, y)) |
| 270 | self.list.LSetDrawingMode(1) |
Jack Jansen | 43bb2a4 | 2001-01-23 14:56:31 +0000 | [diff] [blame] | 271 | self.wid.InvalWindowRect(self.rect) |
Jack Jansen | 4892ab7 | 1996-09-24 15:35:50 +0000 | [diff] [blame] | 272 | |
| 273 | def deselectall(self): |
| 274 | while 1: |
| 275 | ok, pt = self.list.LGetSelect(1, (0,0)) |
| 276 | if not ok: return |
| 277 | self.list.LSetSelect(0, pt) |
| 278 | |
| 279 | def select(self, num): |
| 280 | self.deselectall() |
| 281 | if num < 0: |
| 282 | return |
| 283 | for i in range(self.width): |
| 284 | self.list.LSetSelect(1, (i, num)) |
| 285 | |
| 286 | def click(self, where, modifiers): |
| 287 | is_double = self.list.LClick(where, modifiers) |
| 288 | ok, (x, y) = self.list.LGetSelect(1, (0, 0)) |
| 289 | if ok: |
| 290 | return y, is_double |
| 291 | else: |
| 292 | return None, is_double |
| 293 | |
| 294 | # draw a frame around the list, List Manager doesn't do that |
| 295 | def drawframe(self): |
| 296 | Qd.SetPort(self.wid) |
| 297 | Qd.FrameRect(self.rect) |
| 298 | |
| 299 | def update(self, rgn): |
| 300 | self.drawframe() |
| 301 | self.list.LUpdate(rgn) |
| 302 | |
| 303 | def activate(self, onoff): |
| 304 | self.list.LActivate(onoff) |
| 305 | |
| 306 | class MT_AnyList(MT_IndexList): |
| 307 | |
| 308 | def click(self, where, modifiers): |
| 309 | is_double = self.list.LClick(where, modifiers) |
| 310 | ok, (x, y) = self.list.LGetSelect(1, (0, 0)) |
| 311 | if ok: |
| 312 | self.select(y) |
| 313 | field0 = self.list.LGetCell(1000,(0,y)) |
| 314 | else: |
| 315 | field0 = None |
| 316 | return field0, is_double |
| 317 | |