| 1 | /* |
| 2 | * gtkdlg.c - GTK implementation of the PuTTY configuration box. |
| 3 | */ |
| 4 | |
| 5 | /* |
| 6 | * TODO: |
| 7 | * |
| 8 | * - event handling, in general! |
| 9 | * |
| 10 | * - keyboard stuff |
| 11 | * + accelerators |
| 12 | * + tab order |
| 13 | * + default button |
| 14 | * |
| 15 | * - cosmetics: |
| 16 | * + can't we _somehow_ have less leading between radio buttons? |
| 17 | * + wrapping text widgets, the horror, the horror |
| 18 | * + labels and their associated edit boxes don't line up |
| 19 | * properly |
| 20 | */ |
| 21 | |
| 22 | #include <assert.h> |
| 23 | #include <gtk/gtk.h> |
| 24 | |
| 25 | #include "gtkcols.h" |
| 26 | #include "gtkpanel.h" |
| 27 | |
| 28 | #ifdef TESTMODE |
| 29 | #define PUTTY_DO_GLOBALS /* actually _define_ globals */ |
| 30 | #endif |
| 31 | |
| 32 | #include "putty.h" |
| 33 | #include "dialog.h" |
| 34 | |
| 35 | void *dlg_get_privdata(union control *ctrl, void *dlg) |
| 36 | { |
| 37 | return NULL; /* FIXME */ |
| 38 | } |
| 39 | |
| 40 | void dlg_set_privdata(union control *ctrl, void *dlg, void *ptr) |
| 41 | { |
| 42 | /* FIXME */ |
| 43 | } |
| 44 | |
| 45 | void *dlg_alloc_privdata(union control *ctrl, void *dlg, size_t size) |
| 46 | { |
| 47 | return NULL; /* FIXME */ |
| 48 | } |
| 49 | |
| 50 | union control *dlg_last_focused(void *dlg) |
| 51 | { |
| 52 | return NULL; /* FIXME */ |
| 53 | } |
| 54 | |
| 55 | void dlg_radiobutton_set(union control *ctrl, void *dlg, int whichbutton) |
| 56 | { |
| 57 | /* FIXME */ |
| 58 | } |
| 59 | |
| 60 | int dlg_radiobutton_get(union control *ctrl, void *dlg) |
| 61 | { |
| 62 | return 0; /* FIXME */ |
| 63 | } |
| 64 | |
| 65 | void dlg_checkbox_set(union control *ctrl, void *dlg, int checked) |
| 66 | { |
| 67 | /* FIXME */ |
| 68 | } |
| 69 | |
| 70 | int dlg_checkbox_get(union control *ctrl, void *dlg) |
| 71 | { |
| 72 | return 0; /* FIXME */ |
| 73 | } |
| 74 | |
| 75 | void dlg_editbox_set(union control *ctrl, void *dlg, char const *text) |
| 76 | { |
| 77 | /* FIXME */ |
| 78 | } |
| 79 | |
| 80 | void dlg_editbox_get(union control *ctrl, void *dlg, char *buffer, int length) |
| 81 | { |
| 82 | /* FIXME */ |
| 83 | } |
| 84 | |
| 85 | /* The `listbox' functions can also apply to combo boxes. */ |
| 86 | void dlg_listbox_clear(union control *ctrl, void *dlg) |
| 87 | { |
| 88 | /* FIXME */ |
| 89 | } |
| 90 | |
| 91 | void dlg_listbox_del(union control *ctrl, void *dlg, int index) |
| 92 | { |
| 93 | /* FIXME */ |
| 94 | } |
| 95 | |
| 96 | void dlg_listbox_add(union control *ctrl, void *dlg, char const *text) |
| 97 | { |
| 98 | /* FIXME */ |
| 99 | } |
| 100 | |
| 101 | /* |
| 102 | * Each listbox entry may have a numeric id associated with it. |
| 103 | * Note that some front ends only permit a string to be stored at |
| 104 | * each position, which means that _if_ you put two identical |
| 105 | * strings in any listbox then you MUST not assign them different |
| 106 | * IDs and expect to get meaningful results back. |
| 107 | */ |
| 108 | void dlg_listbox_addwithindex(union control *ctrl, void *dlg, |
| 109 | char const *text, int id) |
| 110 | { |
| 111 | /* FIXME */ |
| 112 | } |
| 113 | |
| 114 | int dlg_listbox_getid(union control *ctrl, void *dlg, int index) |
| 115 | { |
| 116 | return -1; /* FIXME */ |
| 117 | } |
| 118 | |
| 119 | /* dlg_listbox_index returns <0 if no single element is selected. */ |
| 120 | int dlg_listbox_index(union control *ctrl, void *dlg) |
| 121 | { |
| 122 | return -1; /* FIXME */ |
| 123 | } |
| 124 | |
| 125 | int dlg_listbox_issel(union control *ctrl, void *dlg, int index) |
| 126 | { |
| 127 | return 0; /* FIXME */ |
| 128 | } |
| 129 | |
| 130 | void dlg_listbox_select(union control *ctrl, void *dlg, int index) |
| 131 | { |
| 132 | /* FIXME */ |
| 133 | } |
| 134 | |
| 135 | void dlg_text_set(union control *ctrl, void *dlg, char const *text) |
| 136 | { |
| 137 | /* FIXME */ |
| 138 | } |
| 139 | |
| 140 | void dlg_filesel_set(union control *ctrl, void *dlg, Filename fn) |
| 141 | { |
| 142 | /* FIXME */ |
| 143 | } |
| 144 | |
| 145 | void dlg_filesel_get(union control *ctrl, void *dlg, Filename *fn) |
| 146 | { |
| 147 | /* FIXME */ |
| 148 | } |
| 149 | |
| 150 | void dlg_fontsel_set(union control *ctrl, void *dlg, FontSpec fs) |
| 151 | { |
| 152 | /* FIXME */ |
| 153 | } |
| 154 | |
| 155 | void dlg_fontsel_get(union control *ctrl, void *dlg, FontSpec *fs) |
| 156 | { |
| 157 | /* FIXME */ |
| 158 | } |
| 159 | |
| 160 | /* |
| 161 | * Bracketing a large set of updates in these two functions will |
| 162 | * cause the front end (if possible) to delay updating the screen |
| 163 | * until it's all complete, thus avoiding flicker. |
| 164 | */ |
| 165 | void dlg_update_start(union control *ctrl, void *dlg) |
| 166 | { |
| 167 | /* FIXME */ |
| 168 | } |
| 169 | |
| 170 | void dlg_update_done(union control *ctrl, void *dlg) |
| 171 | { |
| 172 | /* FIXME */ |
| 173 | } |
| 174 | |
| 175 | void dlg_set_focus(union control *ctrl, void *dlg) |
| 176 | { |
| 177 | /* FIXME */ |
| 178 | } |
| 179 | |
| 180 | /* |
| 181 | * During event processing, you might well want to give an error |
| 182 | * indication to the user. dlg_beep() is a quick and easy generic |
| 183 | * error; dlg_error() puts up a message-box or equivalent. |
| 184 | */ |
| 185 | void dlg_beep(void *dlg) |
| 186 | { |
| 187 | /* FIXME */ |
| 188 | } |
| 189 | |
| 190 | void dlg_error_msg(void *dlg, char *msg) |
| 191 | { |
| 192 | /* FIXME */ |
| 193 | } |
| 194 | |
| 195 | /* |
| 196 | * This function signals to the front end that the dialog's |
| 197 | * processing is completed, and passes an integer value (typically |
| 198 | * a success status). |
| 199 | */ |
| 200 | void dlg_end(void *dlg, int value) |
| 201 | { |
| 202 | /* FIXME */ |
| 203 | } |
| 204 | |
| 205 | void dlg_refresh(union control *ctrl, void *dlg) |
| 206 | { |
| 207 | /* FIXME */ |
| 208 | } |
| 209 | |
| 210 | void dlg_coloursel_start(union control *ctrl, void *dlg, int r, int g, int b) |
| 211 | { |
| 212 | /* FIXME */ |
| 213 | } |
| 214 | |
| 215 | int dlg_coloursel_results(union control *ctrl, void *dlg, |
| 216 | int *r, int *g, int *b) |
| 217 | { |
| 218 | return 0; /* FIXME */ |
| 219 | } |
| 220 | |
| 221 | /* |
| 222 | * This function does the main layout work: it reads a controlset, |
| 223 | * it creates the relevant GTK controls, and returns a GtkWidget |
| 224 | * containing the result. (This widget might be a title of some |
| 225 | * sort, it might be a Columns containing many controls, or it |
| 226 | * might be a GtkFrame containing a Columns; whatever it is, it's |
| 227 | * definitely a GtkWidget and should probably be added to a |
| 228 | * GtkVbox.) |
| 229 | */ |
| 230 | GtkWidget *layout_ctrls(struct controlset *s, int listitemheight) |
| 231 | { |
| 232 | Columns *cols; |
| 233 | GtkWidget *ret; |
| 234 | int i; |
| 235 | |
| 236 | if (!s->boxname && s->boxtitle) { |
| 237 | /* This controlset is a panel title. */ |
| 238 | return gtk_label_new(s->boxtitle); |
| 239 | } |
| 240 | |
| 241 | /* |
| 242 | * Otherwise, we expect to be laying out actual controls, so |
| 243 | * we'll start by creating a Columns for the purpose. |
| 244 | */ |
| 245 | cols = COLUMNS(columns_new(4)); |
| 246 | ret = GTK_WIDGET(cols); |
| 247 | gtk_widget_show(ret); |
| 248 | |
| 249 | /* |
| 250 | * Create a containing frame if we have a box name. |
| 251 | */ |
| 252 | if (*s->boxname) { |
| 253 | ret = gtk_frame_new(s->boxtitle); /* NULL is valid here */ |
| 254 | gtk_container_set_border_width(GTK_CONTAINER(cols), 4); |
| 255 | gtk_container_add(GTK_CONTAINER(ret), GTK_WIDGET(cols)); |
| 256 | gtk_widget_show(ret); |
| 257 | } |
| 258 | |
| 259 | /* |
| 260 | * Now iterate through the controls themselves, create them, |
| 261 | * and add them to the Columns. |
| 262 | */ |
| 263 | for (i = 0; i < s->ncontrols; i++) { |
| 264 | union control *ctrl = s->ctrls[i]; |
| 265 | GtkWidget *w = NULL; |
| 266 | |
| 267 | switch (ctrl->generic.type) { |
| 268 | case CTRL_COLUMNS: |
| 269 | { |
| 270 | static const int simplecols[1] = { 100 }; |
| 271 | columns_set_cols(cols, ctrl->columns.ncols, |
| 272 | (ctrl->columns.percentages ? |
| 273 | ctrl->columns.percentages : simplecols)); |
| 274 | } |
| 275 | continue; /* no actual control created */ |
| 276 | case CTRL_TABDELAY: |
| 277 | /* FIXME: we can do columns_taborder_last easily enough, but |
| 278 | * we need to be able to remember which GtkWidget(s) correspond |
| 279 | * to ctrl->tabdelay.ctrl. */ |
| 280 | continue; /* no actual control created */ |
| 281 | case CTRL_BUTTON: |
| 282 | w = gtk_button_new_with_label(ctrl->generic.label); |
| 283 | break; |
| 284 | case CTRL_CHECKBOX: |
| 285 | w = gtk_check_button_new_with_label(ctrl->generic.label); |
| 286 | break; |
| 287 | case CTRL_RADIO: |
| 288 | /* |
| 289 | * Radio buttons get to go inside their own Columns, no |
| 290 | * matter what. |
| 291 | */ |
| 292 | { |
| 293 | gint i, *percentages; |
| 294 | GSList *group; |
| 295 | |
| 296 | w = columns_new(1); |
| 297 | if (ctrl->generic.label) { |
| 298 | GtkWidget *label = gtk_label_new(ctrl->generic.label); |
| 299 | columns_add(COLUMNS(w), label, 0, 1); |
| 300 | columns_force_left_align(COLUMNS(w), label); |
| 301 | gtk_widget_show(label); |
| 302 | } |
| 303 | percentages = g_new(gint, ctrl->radio.ncolumns); |
| 304 | for (i = 0; i < ctrl->radio.ncolumns; i++) { |
| 305 | percentages[i] = |
| 306 | ((100 * (i+1) / ctrl->radio.ncolumns) - |
| 307 | 100 * i / ctrl->radio.ncolumns); |
| 308 | } |
| 309 | columns_set_cols(COLUMNS(w), ctrl->radio.ncolumns, |
| 310 | percentages); |
| 311 | g_free(percentages); |
| 312 | group = NULL; |
| 313 | for (i = 0; i < ctrl->radio.nbuttons; i++) { |
| 314 | GtkWidget *b; |
| 315 | gint colstart; |
| 316 | |
| 317 | b = (gtk_radio_button_new_with_label |
| 318 | (group, ctrl->radio.buttons[i])); |
| 319 | group = gtk_radio_button_group(GTK_RADIO_BUTTON(b)); |
| 320 | colstart = i % ctrl->radio.ncolumns; |
| 321 | columns_add(COLUMNS(w), b, colstart, |
| 322 | (i == ctrl->radio.nbuttons-1 ? |
| 323 | ctrl->radio.ncolumns - colstart : 1)); |
| 324 | gtk_widget_show(b); |
| 325 | } |
| 326 | } |
| 327 | break; |
| 328 | case CTRL_EDITBOX: |
| 329 | if (ctrl->editbox.has_list) { |
| 330 | w = gtk_combo_new(); |
| 331 | } else { |
| 332 | w = gtk_entry_new(); |
| 333 | if (ctrl->editbox.password) |
| 334 | gtk_entry_set_visibility(GTK_ENTRY(w), FALSE); |
| 335 | } |
| 336 | /* |
| 337 | * Edit boxes, for some strange reason, have a minimum |
| 338 | * width of 150 in GTK 1.2. We don't want this - we'd |
| 339 | * rather the edit boxes acquired their natural width |
| 340 | * from the column layout of the rest of the box. |
| 341 | */ |
| 342 | { |
| 343 | GtkRequisition req; |
| 344 | gtk_widget_size_request(w, &req); |
| 345 | gtk_widget_set_usize(w, 10, req.height); |
| 346 | } |
| 347 | if (ctrl->generic.label) { |
| 348 | GtkWidget *label, *container; |
| 349 | |
| 350 | label = gtk_label_new(ctrl->generic.label); |
| 351 | |
| 352 | container = columns_new(4); |
| 353 | if (ctrl->editbox.percentwidth == 100) { |
| 354 | columns_add(COLUMNS(container), label, 0, 1); |
| 355 | columns_force_left_align(COLUMNS(container), label); |
| 356 | columns_add(COLUMNS(container), w, 0, 1); |
| 357 | } else { |
| 358 | gint percentages[2]; |
| 359 | percentages[1] = ctrl->editbox.percentwidth; |
| 360 | percentages[0] = 100 - ctrl->editbox.percentwidth; |
| 361 | columns_set_cols(COLUMNS(container), 2, percentages); |
| 362 | columns_add(COLUMNS(container), label, 0, 1); |
| 363 | columns_force_left_align(COLUMNS(container), label); |
| 364 | columns_add(COLUMNS(container), w, 1, 1); |
| 365 | } |
| 366 | gtk_widget_show(label); |
| 367 | gtk_widget_show(w); |
| 368 | |
| 369 | w = container; |
| 370 | } |
| 371 | break; |
| 372 | case CTRL_FILESELECT: |
| 373 | case CTRL_FONTSELECT: |
| 374 | { |
| 375 | GtkWidget *ww; |
| 376 | GtkRequisition req; |
| 377 | char *browsebtn = |
| 378 | (ctrl->generic.type == CTRL_FILESELECT ? |
| 379 | "Browse..." : "Change..."); |
| 380 | |
| 381 | gint percentages[] = { 75, 25 }; |
| 382 | w = columns_new(4); |
| 383 | columns_set_cols(COLUMNS(w), 2, percentages); |
| 384 | |
| 385 | if (ctrl->generic.label) { |
| 386 | ww = gtk_label_new(ctrl->generic.label); |
| 387 | columns_add(COLUMNS(w), ww, 0, 2); |
| 388 | columns_force_left_align(COLUMNS(w), ww); |
| 389 | gtk_widget_show(ww); |
| 390 | } |
| 391 | |
| 392 | ww = gtk_entry_new(); |
| 393 | gtk_widget_size_request(ww, &req); |
| 394 | gtk_widget_set_usize(ww, 10, req.height); |
| 395 | columns_add(COLUMNS(w), ww, 0, 1); |
| 396 | gtk_widget_show(ww); |
| 397 | |
| 398 | ww = gtk_button_new_with_label(browsebtn); |
| 399 | columns_add(COLUMNS(w), ww, 1, 1); |
| 400 | gtk_widget_show(ww); |
| 401 | } |
| 402 | break; |
| 403 | case CTRL_LISTBOX: |
| 404 | if (ctrl->listbox.height == 0) { |
| 405 | w = gtk_option_menu_new(); |
| 406 | } else { |
| 407 | GtkWidget *list; |
| 408 | list = gtk_list_new(); |
| 409 | gtk_list_set_selection_mode(GTK_LIST(list), |
| 410 | (ctrl->listbox.multisel ? |
| 411 | GTK_SELECTION_MULTIPLE : |
| 412 | GTK_SELECTION_SINGLE)); |
| 413 | w = gtk_scrolled_window_new(NULL, NULL); |
| 414 | gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(w), |
| 415 | list); |
| 416 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(w), |
| 417 | GTK_POLICY_NEVER, |
| 418 | GTK_POLICY_AUTOMATIC); |
| 419 | gtk_widget_show(list); |
| 420 | |
| 421 | /* |
| 422 | * Adjust the height of the scrolled window to the |
| 423 | * minimum given by the height parameter. |
| 424 | * |
| 425 | * This piece of guesswork is a horrid hack based |
| 426 | * on looking inside the GTK 1.2 sources |
| 427 | * (specifically gtkviewport.c, which appears to be |
| 428 | * the widget which provides the border around the |
| 429 | * scrolling area). Anyone lets me know how I can |
| 430 | * do this in a way which isn't at risk from GTK |
| 431 | * upgrades, I'd be grateful. |
| 432 | */ |
| 433 | { |
| 434 | int edge = GTK_WIDGET(list)->style->klass->ythickness; |
| 435 | gtk_widget_set_usize(w, 10, |
| 436 | 2*edge + (ctrl->listbox.height * |
| 437 | listitemheight)); |
| 438 | } |
| 439 | #if 1 |
| 440 | /* here is an example of a percentage-based tabbed list item */ |
| 441 | { int i; for (i=0; i<10; i++) { |
| 442 | GtkWidget *listitem = gtk_list_item_new(); |
| 443 | GtkWidget *cols = columns_new(4); |
| 444 | GtkWidget *label1 = gtk_label_new("left"); |
| 445 | GtkWidget *label2 = gtk_label_new("right"); |
| 446 | GList *itemlist; |
| 447 | static const gint percents[] = { 50, 50 }; |
| 448 | columns_set_cols(COLUMNS(cols), 2, percents); |
| 449 | columns_add(COLUMNS(cols), label1, 0, 1); |
| 450 | columns_force_left_align(COLUMNS(cols), label1); |
| 451 | columns_add(COLUMNS(cols), label2, 1, 1); |
| 452 | columns_force_left_align(COLUMNS(cols), label2); |
| 453 | gtk_widget_show(label1); |
| 454 | gtk_widget_show(label2); |
| 455 | gtk_widget_show(cols); |
| 456 | gtk_container_add(GTK_CONTAINER(listitem), cols); |
| 457 | itemlist = g_list_append(NULL, listitem); |
| 458 | gtk_list_append_items(GTK_LIST(list), itemlist); |
| 459 | gtk_widget_show(listitem); |
| 460 | } } |
| 461 | #endif |
| 462 | |
| 463 | if (ctrl->listbox.draglist) { |
| 464 | /* |
| 465 | * GTK doesn't appear to make it easy to |
| 466 | * implement a proper draggable list; so |
| 467 | * instead I'm just going to have to put an Up |
| 468 | * and a Down button to the right of the actual |
| 469 | * list box. Ah well. |
| 470 | */ |
| 471 | GtkWidget *cols, *button; |
| 472 | static const gint percentages[2] = { 80, 20 }; |
| 473 | |
| 474 | cols = columns_new(4); |
| 475 | columns_set_cols(COLUMNS(cols), 2, percentages); |
| 476 | columns_add(COLUMNS(cols), w, 0, 1); |
| 477 | gtk_widget_show(w); |
| 478 | button = gtk_button_new_with_label("Up"); |
| 479 | columns_add(COLUMNS(cols), button, 1, 1); |
| 480 | gtk_widget_show(button); |
| 481 | button = gtk_button_new_with_label("Down"); |
| 482 | columns_add(COLUMNS(cols), button, 1, 1); |
| 483 | gtk_widget_show(button); |
| 484 | |
| 485 | w = cols; |
| 486 | } |
| 487 | |
| 488 | } |
| 489 | if (ctrl->generic.label) { |
| 490 | GtkWidget *label, *container; |
| 491 | |
| 492 | label = gtk_label_new(ctrl->generic.label); |
| 493 | |
| 494 | container = columns_new(4); |
| 495 | if (ctrl->listbox.percentwidth == 100) { |
| 496 | columns_add(COLUMNS(container), label, 0, 1); |
| 497 | columns_force_left_align(COLUMNS(container), label); |
| 498 | columns_add(COLUMNS(container), w, 0, 1); |
| 499 | } else { |
| 500 | gint percentages[2]; |
| 501 | percentages[1] = ctrl->listbox.percentwidth; |
| 502 | percentages[0] = 100 - ctrl->listbox.percentwidth; |
| 503 | columns_set_cols(COLUMNS(container), 2, percentages); |
| 504 | columns_add(COLUMNS(container), label, 0, 1); |
| 505 | columns_force_left_align(COLUMNS(container), label); |
| 506 | columns_add(COLUMNS(container), w, 1, 1); |
| 507 | } |
| 508 | gtk_widget_show(label); |
| 509 | gtk_widget_show(w); |
| 510 | |
| 511 | w = container; |
| 512 | } |
| 513 | break; |
| 514 | case CTRL_TEXT: |
| 515 | w = gtk_label_new(ctrl->generic.label); |
| 516 | gtk_label_set_line_wrap(GTK_LABEL(w), TRUE); |
| 517 | /* FIXME: deal with wrapping! */ |
| 518 | break; |
| 519 | } |
| 520 | if (w) { |
| 521 | columns_add(cols, w, |
| 522 | COLUMN_START(ctrl->generic.column), |
| 523 | COLUMN_SPAN(ctrl->generic.column)); |
| 524 | gtk_widget_show(w); |
| 525 | } |
| 526 | } |
| 527 | |
| 528 | return ret; |
| 529 | } |
| 530 | |
| 531 | struct selparam { |
| 532 | Panels *panels; |
| 533 | GtkWidget *panel, *treeitem; |
| 534 | }; |
| 535 | |
| 536 | static void treeitem_sel(GtkItem *item, gpointer data) |
| 537 | { |
| 538 | struct selparam *sp = (struct selparam *)data; |
| 539 | |
| 540 | panels_switch_to(sp->panels, sp->panel); |
| 541 | } |
| 542 | |
| 543 | void destroy(GtkWidget *widget, gpointer data) |
| 544 | { |
| 545 | gtk_main_quit(); |
| 546 | } |
| 547 | |
| 548 | void do_config_box(void) |
| 549 | { |
| 550 | GtkWidget *window, *hbox, *vbox, *cols, *label, |
| 551 | *tree, *treescroll, *panels, *panelvbox; |
| 552 | int index, level, listitemheight; |
| 553 | struct controlbox *ctrlbox; |
| 554 | char *path; |
| 555 | GtkTreeItem *treeitemlevels[8]; |
| 556 | GtkTree *treelevels[8]; |
| 557 | Config cfg; |
| 558 | |
| 559 | struct selparam *selparams = NULL; |
| 560 | int nselparams = 0, selparamsize = 0; |
| 561 | |
| 562 | do_defaults(NULL, &cfg); |
| 563 | |
| 564 | { |
| 565 | GtkWidget *listitem = gtk_list_item_new_with_label("foo"); |
| 566 | GtkRequisition req; |
| 567 | gtk_widget_size_request(listitem, &req); |
| 568 | listitemheight = req.height; |
| 569 | gtk_widget_unref(listitem); |
| 570 | } |
| 571 | |
| 572 | ctrlbox = ctrl_new_box(); |
| 573 | setup_config_box(ctrlbox, NULL, FALSE, 0); |
| 574 | unix_setup_config_box(ctrlbox, FALSE); |
| 575 | |
| 576 | window = gtk_dialog_new(); |
| 577 | hbox = gtk_hbox_new(FALSE, 4); |
| 578 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->vbox), hbox, TRUE, TRUE, 0); |
| 579 | gtk_container_set_border_width(GTK_CONTAINER(hbox), 10); |
| 580 | gtk_widget_show(hbox); |
| 581 | vbox = gtk_vbox_new(FALSE, 4); |
| 582 | gtk_box_pack_start(GTK_BOX(hbox), vbox, FALSE, FALSE, 0); |
| 583 | gtk_widget_show(vbox); |
| 584 | cols = columns_new(4); |
| 585 | gtk_box_pack_start(GTK_BOX(vbox), cols, FALSE, FALSE, 0); |
| 586 | gtk_widget_show(cols); |
| 587 | label = gtk_label_new("Category:"); |
| 588 | columns_add(COLUMNS(cols), label, 0, 1); |
| 589 | columns_force_left_align(COLUMNS(cols), label); |
| 590 | gtk_widget_show(label); |
| 591 | treescroll = gtk_scrolled_window_new(NULL, NULL); |
| 592 | tree = gtk_tree_new(); |
| 593 | gtk_tree_set_view_mode(GTK_TREE(tree), GTK_TREE_VIEW_ITEM); |
| 594 | gtk_tree_set_selection_mode(GTK_TREE(tree), GTK_SELECTION_BROWSE); |
| 595 | gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(treescroll), |
| 596 | tree); |
| 597 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(treescroll), |
| 598 | GTK_POLICY_NEVER, |
| 599 | GTK_POLICY_AUTOMATIC); |
| 600 | gtk_widget_show(tree); |
| 601 | gtk_widget_show(treescroll); |
| 602 | gtk_box_pack_start(GTK_BOX(vbox), treescroll, TRUE, TRUE, 0); |
| 603 | panels = panels_new(); |
| 604 | gtk_box_pack_start(GTK_BOX(hbox), panels, TRUE, TRUE, 0); |
| 605 | gtk_widget_show(panels); |
| 606 | |
| 607 | panelvbox = NULL; |
| 608 | path = NULL; |
| 609 | level = 0; |
| 610 | for (index = 0; index < ctrlbox->nctrlsets; index++) { |
| 611 | struct controlset *s = ctrlbox->ctrlsets[index]; |
| 612 | GtkWidget *w = layout_ctrls(s, listitemheight); |
| 613 | |
| 614 | if (!*s->pathname) { |
| 615 | gtk_box_pack_start(GTK_BOX(GTK_DIALOG(window)->action_area), |
| 616 | w, TRUE, TRUE, 0); |
| 617 | } else { |
| 618 | int j = path ? ctrl_path_compare(s->pathname, path) : 0; |
| 619 | if (j != INT_MAX) { /* add to treeview, start new panel */ |
| 620 | char *c; |
| 621 | GtkWidget *treeitem; |
| 622 | int first; |
| 623 | |
| 624 | /* |
| 625 | * We expect never to find an implicit path |
| 626 | * component. For example, we expect never to see |
| 627 | * A/B/C followed by A/D/E, because that would |
| 628 | * _implicitly_ create A/D. All our path prefixes |
| 629 | * are expected to contain actual controls and be |
| 630 | * selectable in the treeview; so we would expect |
| 631 | * to see A/D _explicitly_ before encountering |
| 632 | * A/D/E. |
| 633 | */ |
| 634 | assert(j == ctrl_path_elements(s->pathname) - 1); |
| 635 | |
| 636 | c = strrchr(s->pathname, '/'); |
| 637 | if (!c) |
| 638 | c = s->pathname; |
| 639 | else |
| 640 | c++; |
| 641 | |
| 642 | treeitem = gtk_tree_item_new_with_label(c); |
| 643 | assert(j-1 < level); |
| 644 | if (j > 0) { |
| 645 | if (!treelevels[j-1]) { |
| 646 | treelevels[j-1] = GTK_TREE(gtk_tree_new()); |
| 647 | gtk_tree_item_set_subtree |
| 648 | (treeitemlevels[j-1], |
| 649 | GTK_WIDGET(treelevels[j-1])); |
| 650 | gtk_tree_item_expand(treeitemlevels[j-1]); |
| 651 | } |
| 652 | gtk_tree_append(treelevels[j-1], treeitem); |
| 653 | } else { |
| 654 | gtk_tree_append(GTK_TREE(tree), treeitem); |
| 655 | } |
| 656 | treeitemlevels[j] = GTK_TREE_ITEM(treeitem); |
| 657 | treelevels[j] = NULL; |
| 658 | level = j+1; |
| 659 | |
| 660 | gtk_widget_show(treeitem); |
| 661 | |
| 662 | path = s->pathname; |
| 663 | |
| 664 | first = (panelvbox == NULL); |
| 665 | |
| 666 | panelvbox = gtk_vbox_new(FALSE, 4); |
| 667 | gtk_container_add(GTK_CONTAINER(panels), panelvbox); |
| 668 | if (first) { |
| 669 | panels_switch_to(PANELS(panels), panelvbox); |
| 670 | gtk_tree_select_child(GTK_TREE(tree), treeitem); |
| 671 | } |
| 672 | |
| 673 | if (nselparams >= selparamsize) { |
| 674 | selparamsize += 16; |
| 675 | selparams = srealloc(selparams, |
| 676 | selparamsize * sizeof(*selparams)); |
| 677 | } |
| 678 | selparams[nselparams].panels = PANELS(panels); |
| 679 | selparams[nselparams].panel = panelvbox; |
| 680 | selparams[nselparams].treeitem = treeitem; |
| 681 | nselparams++; |
| 682 | |
| 683 | } |
| 684 | |
| 685 | gtk_box_pack_start(GTK_BOX(panelvbox), w, FALSE, FALSE, 0); |
| 686 | gtk_widget_show(w); |
| 687 | } |
| 688 | } |
| 689 | |
| 690 | for (index = 0; index < nselparams; index++) { |
| 691 | gtk_signal_connect(GTK_OBJECT(selparams[index].treeitem), "select", |
| 692 | GTK_SIGNAL_FUNC(treeitem_sel), |
| 693 | &selparams[index]); |
| 694 | } |
| 695 | |
| 696 | gtk_widget_show(window); |
| 697 | |
| 698 | gtk_signal_connect(GTK_OBJECT(window), "destroy", |
| 699 | GTK_SIGNAL_FUNC(destroy), NULL); |
| 700 | |
| 701 | gtk_main(); |
| 702 | |
| 703 | sfree(selparams); |
| 704 | } |
| 705 | |
| 706 | /* ====================================================================== |
| 707 | * Below here is a stub main program which allows the dialog box |
| 708 | * code to be compiled and tested with a minimal amount of the rest |
| 709 | * of PuTTY. |
| 710 | */ |
| 711 | |
| 712 | #ifdef TESTMODE |
| 713 | |
| 714 | /* Compile command for testing: |
| 715 | |
| 716 | gcc -g -o gtkdlg gtk{dlg,cols,panel}.c ../{config,dialog,settings}.c \ |
| 717 | ../{misc,tree234,be_none}.c ux{store,misc,print,cfg}.c \ |
| 718 | -I. -I.. -I../charset -DTESTMODE `gtk-config --cflags --libs` |
| 719 | */ |
| 720 | |
| 721 | void modalfatalbox(char *p, ...) |
| 722 | { |
| 723 | va_list ap; |
| 724 | fprintf(stderr, "FATAL ERROR: "); |
| 725 | va_start(ap, p); |
| 726 | vfprintf(stderr, p, ap); |
| 727 | va_end(ap); |
| 728 | fputc('\n', stderr); |
| 729 | exit(1); |
| 730 | } |
| 731 | |
| 732 | char *cp_name(int codepage) |
| 733 | { |
| 734 | return (codepage == 123 ? "testing123" : |
| 735 | codepage == 234 ? "testing234" : |
| 736 | codepage == 345 ? "testing345" : |
| 737 | "unknown"); |
| 738 | } |
| 739 | |
| 740 | char *cp_enumerate(int index) |
| 741 | { |
| 742 | return (index == 0 ? "testing123" : |
| 743 | index == 1 ? "testing234" : |
| 744 | NULL); |
| 745 | } |
| 746 | |
| 747 | int decode_codepage(char *cp_name) |
| 748 | { |
| 749 | return (!strcmp(cp_name, "testing123") ? 123 : |
| 750 | !strcmp(cp_name, "testing234") ? 234 : |
| 751 | !strcmp(cp_name, "testing345") ? 345 : |
| 752 | -2); |
| 753 | } |
| 754 | |
| 755 | struct printer_enum_tag { int dummy; } printer_test; |
| 756 | |
| 757 | printer_enum *printer_start_enum(int *nprinters_ptr) { |
| 758 | *nprinters_ptr = 2; |
| 759 | return &printer_test; |
| 760 | } |
| 761 | char *printer_get_name(printer_enum *pe, int i) { |
| 762 | return (i==0 ? "lpr" : i==1 ? "lpr -Pfoobar" : NULL); |
| 763 | } |
| 764 | void printer_finish_enum(printer_enum *pe) { } |
| 765 | |
| 766 | char *platform_default_s(const char *name) |
| 767 | { |
| 768 | return NULL; |
| 769 | } |
| 770 | |
| 771 | int platform_default_i(const char *name, int def) |
| 772 | { |
| 773 | return def; |
| 774 | } |
| 775 | |
| 776 | FontSpec platform_default_fontspec(const char *name) |
| 777 | { |
| 778 | FontSpec ret; |
| 779 | *ret.name = '\0'; |
| 780 | return ret; |
| 781 | } |
| 782 | |
| 783 | Filename platform_default_filename(const char *name) |
| 784 | { |
| 785 | Filename ret; |
| 786 | *ret.path = '\0'; |
| 787 | return ret; |
| 788 | } |
| 789 | |
| 790 | char *x_get_default(const char *key) |
| 791 | { |
| 792 | return NULL; |
| 793 | } |
| 794 | |
| 795 | int main(int argc, char **argv) |
| 796 | { |
| 797 | gtk_init(&argc, &argv); |
| 798 | do_config_box(); |
| 799 | return 0; |
| 800 | } |
| 801 | |
| 802 | #endif |