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f33aa4e0 EB |
1 | /* |
2 | * viking -- GPS Data and Topo Analyzer, Explorer, and Manager | |
3 | * | |
4 | * Copyright (C) 2003-2007, Evan Battaglia <gtoevan@gmx.net> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | * | |
20 | */ | |
d9d1084e GB |
21 | #ifdef HAVE_CONFIG_H |
22 | #include "config.h" | |
23 | #endif | |
24 | ||
f33aa4e0 | 25 | #include <gtk/gtk.h> |
d9d1084e | 26 | #include <glib/gi18n.h> |
f33aa4e0 EB |
27 | #include "uibuilder.h" |
28 | #include "vikradiogroup.h" | |
29 | #include "vikfileentry.h" | |
30 | #include "vikfilelist.h" | |
31 | ||
a7023a1b RN |
32 | VikLayerParamData vik_lpd_true_default ( void ) { return VIK_LPD_BOOLEAN ( TRUE ); } |
33 | VikLayerParamData vik_lpd_false_default ( void ) { return VIK_LPD_BOOLEAN ( FALSE ); } | |
34 | ||
f33aa4e0 EB |
35 | GtkWidget *a_uibuilder_new_widget ( VikLayerParam *param, VikLayerParamData data ) |
36 | { | |
a87f8fa1 RN |
37 | // Perform pre conversion if necessary |
38 | VikLayerParamData vlpd = data; | |
39 | if ( param->convert_to_display ) | |
40 | vlpd = param->convert_to_display ( data ); | |
41 | ||
f33aa4e0 EB |
42 | GtkWidget *rv = NULL; |
43 | switch ( param->widget_type ) | |
44 | { | |
45 | case VIK_LAYER_WIDGET_COLOR: | |
46 | if ( param->type == VIK_LAYER_PARAM_COLOR ) | |
a87f8fa1 | 47 | rv = gtk_color_button_new_with_color ( &(vlpd.c) ); |
f33aa4e0 EB |
48 | break; |
49 | case VIK_LAYER_WIDGET_CHECKBUTTON: | |
50 | if ( param->type == VIK_LAYER_PARAM_BOOLEAN ) | |
51 | { | |
52 | //rv = gtk_check_button_new_with_label ( //param->title ); | |
53 | rv = gtk_check_button_new (); | |
a87f8fa1 | 54 | if ( vlpd.b ) |
f33aa4e0 EB |
55 | gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(rv), TRUE ); |
56 | } | |
57 | break; | |
58 | case VIK_LAYER_WIDGET_COMBOBOX: | |
f33aa4e0 EB |
59 | if ( param->type == VIK_LAYER_PARAM_UINT && param->widget_data ) |
60 | { | |
77a62382 | 61 | /* Build a simple combobox */ |
f33aa4e0 | 62 | gchar **pstr = param->widget_data; |
1bc1c05b | 63 | rv = vik_combo_box_text_new (); |
f33aa4e0 | 64 | while ( *pstr ) |
1bc1c05b | 65 | vik_combo_box_text_append ( rv, *(pstr++) ); |
f33aa4e0 EB |
66 | if ( param->extra_widget_data ) /* map of alternate uint values for options */ |
67 | { | |
77a62382 | 68 | /* Set the effective default value */ |
f33aa4e0 EB |
69 | int i; |
70 | for ( i = 0; ((const char **)param->widget_data)[i]; i++ ) | |
a87f8fa1 | 71 | if ( ((guint *)param->extra_widget_data)[i] == vlpd.u ) |
f33aa4e0 | 72 | { |
77a62382 | 73 | /* Match default value */ |
f33aa4e0 EB |
74 | gtk_combo_box_set_active ( GTK_COMBO_BOX(rv), i ); |
75 | break; | |
76 | } | |
77 | } | |
a8876892 | 78 | else |
a87f8fa1 | 79 | gtk_combo_box_set_active ( GTK_COMBO_BOX ( rv ), vlpd.u ); |
f33aa4e0 | 80 | } |
77a62382 | 81 | else if ( param->type == VIK_LAYER_PARAM_STRING && param->widget_data && !param->extra_widget_data ) |
ce37ab9b | 82 | { |
77a62382 | 83 | /* Build a combobox with editable text */ |
ce37ab9b | 84 | gchar **pstr = param->widget_data; |
1bc1c05b RN |
85 | #if GTK_CHECK_VERSION (2, 24, 0) |
86 | rv = gtk_combo_box_text_new_with_entry (); | |
87 | #else | |
88 | rv = gtk_combo_box_entry_new_text (); | |
89 | #endif | |
a87f8fa1 RN |
90 | if ( vlpd.s ) |
91 | vik_combo_box_text_append ( rv, vlpd.s ); | |
ce37ab9b | 92 | while ( *pstr ) |
1bc1c05b | 93 | vik_combo_box_text_append ( rv, *(pstr++) ); |
a87f8fa1 | 94 | if ( vlpd.s ) |
ce37ab9b GB |
95 | gtk_combo_box_set_active ( GTK_COMBO_BOX ( rv ), 0 ); |
96 | } | |
77a62382 GB |
97 | else if ( param->type == VIK_LAYER_PARAM_STRING && param->widget_data && param->extra_widget_data) |
98 | { | |
99 | /* Build a combobox with fixed selections without editable text */ | |
100 | gchar **pstr = param->widget_data; | |
101 | rv = GTK_WIDGET ( vik_combo_box_text_new () ); | |
102 | while ( *pstr ) | |
103 | vik_combo_box_text_append ( rv, *(pstr++) ); | |
a87f8fa1 | 104 | if ( vlpd.s ) |
77a62382 GB |
105 | { |
106 | /* Set the effective default value */ | |
107 | /* In case of value does not exist, set the first value */ | |
108 | gtk_combo_box_set_active ( GTK_COMBO_BOX ( rv ), 0 ); | |
109 | int i; | |
110 | for ( i = 0; ((const char **)param->widget_data)[i]; i++ ) | |
a87f8fa1 | 111 | if ( strcmp(((const char **)param->extra_widget_data)[i], vlpd.s) == 0 ) |
77a62382 GB |
112 | { |
113 | /* Match default value */ | |
114 | gtk_combo_box_set_active ( GTK_COMBO_BOX ( rv ), i ); | |
115 | break; | |
116 | } | |
117 | } | |
118 | else | |
119 | gtk_combo_box_set_active ( GTK_COMBO_BOX ( rv ), 0 ); | |
120 | } | |
f33aa4e0 | 121 | break; |
f33aa4e0 EB |
122 | case VIK_LAYER_WIDGET_RADIOGROUP: |
123 | /* widget_data and extra_widget_data are GList */ | |
124 | if ( param->type == VIK_LAYER_PARAM_UINT && param->widget_data ) | |
125 | { | |
126 | rv = vik_radio_group_new ( param->widget_data ); | |
127 | if ( param->extra_widget_data ) /* map of alternate uint values for options */ | |
128 | { | |
129 | int i; | |
a8876892 | 130 | int nb_elem = g_list_length(param->widget_data); |
f33aa4e0 | 131 | for ( i = 0; i < nb_elem; i++ ) |
a87f8fa1 | 132 | if ( GPOINTER_TO_UINT ( g_list_nth_data(param->extra_widget_data, i) ) == vlpd.u ) |
f33aa4e0 EB |
133 | { |
134 | vik_radio_group_set_selected ( VIK_RADIO_GROUP(rv), i ); | |
135 | break; | |
136 | } | |
137 | } | |
a87f8fa1 RN |
138 | else if ( vlpd.u ) /* zero is already default */ |
139 | vik_radio_group_set_selected ( VIK_RADIO_GROUP(rv), vlpd.u ); | |
f33aa4e0 EB |
140 | } |
141 | break; | |
142 | case VIK_LAYER_WIDGET_RADIOGROUP_STATIC: | |
143 | if ( param->type == VIK_LAYER_PARAM_UINT && param->widget_data ) | |
144 | { | |
145 | rv = vik_radio_group_new_static ( (const gchar **) param->widget_data ); | |
146 | if ( param->extra_widget_data ) /* map of alternate uint values for options */ | |
147 | { | |
148 | int i; | |
149 | for ( i = 0; ((const char **)param->widget_data)[i]; i++ ) | |
a87f8fa1 | 150 | if ( ((guint *)param->extra_widget_data)[i] == vlpd.u ) |
f33aa4e0 EB |
151 | { |
152 | vik_radio_group_set_selected ( VIK_RADIO_GROUP(rv), i ); | |
153 | break; | |
154 | } | |
155 | } | |
a87f8fa1 RN |
156 | else if ( vlpd.u ) /* zero is already default */ |
157 | vik_radio_group_set_selected ( VIK_RADIO_GROUP(rv), vlpd.u ); | |
f33aa4e0 EB |
158 | } |
159 | break; | |
160 | case VIK_LAYER_WIDGET_SPINBUTTON: | |
161 | if ( (param->type == VIK_LAYER_PARAM_DOUBLE || param->type == VIK_LAYER_PARAM_UINT | |
162 | || param->type == VIK_LAYER_PARAM_INT) && param->widget_data ) | |
163 | { | |
a87f8fa1 | 164 | gdouble init_val = (param->type == VIK_LAYER_PARAM_DOUBLE) ? vlpd.d : (param->type == VIK_LAYER_PARAM_UINT ? vlpd.u : vlpd.i); |
f33aa4e0 | 165 | VikLayerParamScale *scale = (VikLayerParamScale *) param->widget_data; |
ac33062d | 166 | rv = gtk_spin_button_new ( GTK_ADJUSTMENT(gtk_adjustment_new( init_val, scale->min, scale->max, scale->step, scale->step, 0 )), scale->step, scale->digits ); |
f33aa4e0 EB |
167 | } |
168 | break; | |
169 | case VIK_LAYER_WIDGET_ENTRY: | |
170 | if ( param->type == VIK_LAYER_PARAM_STRING ) | |
171 | { | |
172 | rv = gtk_entry_new (); | |
a87f8fa1 RN |
173 | if ( vlpd.s ) |
174 | gtk_entry_set_text ( GTK_ENTRY(rv), vlpd.s ); | |
f33aa4e0 EB |
175 | } |
176 | break; | |
d9d1084e GB |
177 | case VIK_LAYER_WIDGET_PASSWORD: |
178 | if ( param->type == VIK_LAYER_PARAM_STRING ) | |
179 | { | |
180 | rv = gtk_entry_new (); | |
181 | gtk_entry_set_visibility ( GTK_ENTRY(rv), FALSE ); | |
a87f8fa1 RN |
182 | if ( vlpd.s ) |
183 | gtk_entry_set_text ( GTK_ENTRY(rv), vlpd.s ); | |
e6994d8d RN |
184 | gtk_widget_set_tooltip_text ( GTK_WIDGET(rv), |
185 | _("Take care that this password will be stored clearly in a plain file.") ); | |
d9d1084e GB |
186 | } |
187 | break; | |
f33aa4e0 EB |
188 | case VIK_LAYER_WIDGET_FILEENTRY: |
189 | if ( param->type == VIK_LAYER_PARAM_STRING ) | |
190 | { | |
79672b85 | 191 | rv = vik_file_entry_new (GTK_FILE_CHOOSER_ACTION_OPEN); |
a87f8fa1 RN |
192 | if ( vlpd.s ) |
193 | vik_file_entry_set_filename ( VIK_FILE_ENTRY(rv), vlpd.s ); | |
f33aa4e0 EB |
194 | } |
195 | break; | |
79672b85 JJ |
196 | case VIK_LAYER_WIDGET_FOLDERENTRY: |
197 | if ( param->type == VIK_LAYER_PARAM_STRING ) | |
198 | { | |
199 | rv = vik_file_entry_new (GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER); | |
a87f8fa1 RN |
200 | if ( vlpd.s ) |
201 | vik_file_entry_set_filename ( VIK_FILE_ENTRY(rv), vlpd.s ); | |
79672b85 JJ |
202 | } |
203 | break; | |
204 | ||
f33aa4e0 EB |
205 | case VIK_LAYER_WIDGET_FILELIST: |
206 | if ( param->type == VIK_LAYER_PARAM_STRING_LIST ) | |
207 | { | |
0d109127 | 208 | rv = vik_file_list_new ( _(param->title) ); |
a87f8fa1 | 209 | vik_file_list_set_files ( VIK_FILE_LIST(rv), vlpd.sl ); |
f33aa4e0 EB |
210 | } |
211 | break; | |
212 | case VIK_LAYER_WIDGET_HSCALE: | |
213 | if ( (param->type == VIK_LAYER_PARAM_DOUBLE || param->type == VIK_LAYER_PARAM_UINT | |
214 | || param->type == VIK_LAYER_PARAM_INT) && param->widget_data ) | |
215 | { | |
a87f8fa1 | 216 | gdouble init_val = (param->type == VIK_LAYER_PARAM_DOUBLE) ? vlpd.d : (param->type == VIK_LAYER_PARAM_UINT ? vlpd.u : vlpd.i); |
f33aa4e0 EB |
217 | VikLayerParamScale *scale = (VikLayerParamScale *) param->widget_data; |
218 | rv = gtk_hscale_new_with_range ( scale->min, scale->max, scale->step ); | |
219 | gtk_scale_set_digits ( GTK_SCALE(rv), scale->digits ); | |
220 | gtk_range_set_value ( GTK_RANGE(rv), init_val ); | |
221 | } | |
222 | } | |
e6994d8d RN |
223 | if ( rv && !gtk_widget_get_tooltip_text ( rv ) ) { |
224 | if ( param->tooltip ) | |
225 | gtk_widget_set_tooltip_text ( rv, _(param->tooltip) ); | |
226 | } | |
f33aa4e0 EB |
227 | return rv; |
228 | } | |
229 | ||
230 | VikLayerParamData a_uibuilder_widget_get_value ( GtkWidget *widget, VikLayerParam *param ) | |
231 | { | |
232 | VikLayerParamData rv; | |
233 | switch ( param->widget_type ) | |
234 | { | |
235 | case VIK_LAYER_WIDGET_COLOR: | |
236 | gtk_color_button_get_color ( GTK_COLOR_BUTTON(widget), &(rv.c) ); | |
237 | break; | |
238 | case VIK_LAYER_WIDGET_CHECKBUTTON: | |
239 | rv.b = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)); | |
240 | break; | |
241 | case VIK_LAYER_WIDGET_COMBOBOX: | |
ce37ab9b GB |
242 | if ( param->type == VIK_LAYER_PARAM_UINT ) |
243 | { | |
244 | rv.i = gtk_combo_box_get_active ( GTK_COMBO_BOX(widget) ); | |
245 | if ( rv.i == -1 ) rv.i = 0; | |
246 | rv.u = rv.i; | |
247 | if ( param->extra_widget_data ) | |
248 | rv.u = ((guint *)param->extra_widget_data)[rv.u]; | |
249 | } | |
250 | if ( param->type == VIK_LAYER_PARAM_STRING) | |
251 | { | |
77a62382 GB |
252 | if ( param->extra_widget_data ) |
253 | { | |
254 | /* Combobox displays labels and we want values from extra */ | |
255 | int pos = gtk_combo_box_get_active ( GTK_COMBO_BOX(widget) ); | |
256 | rv.s = ((const char **)param->extra_widget_data)[pos]; | |
257 | } | |
258 | else | |
259 | { | |
260 | /* Return raw value */ | |
1bc1c05b | 261 | #if GTK_CHECK_VERSION (2, 24, 0) |
77a62382 | 262 | rv.s = gtk_entry_get_text (GTK_ENTRY (gtk_bin_get_child (GTK_BIN (widget)))); |
1bc1c05b | 263 | #else |
77a62382 | 264 | rv.s = gtk_combo_box_get_active_text ( GTK_COMBO_BOX(widget) ); |
1bc1c05b | 265 | #endif |
77a62382 | 266 | } |
ce37ab9b GB |
267 | g_debug("%s: %s", __FUNCTION__, rv.s); |
268 | } | |
f33aa4e0 | 269 | break; |
f33aa4e0 EB |
270 | case VIK_LAYER_WIDGET_RADIOGROUP: |
271 | case VIK_LAYER_WIDGET_RADIOGROUP_STATIC: | |
272 | rv.u = vik_radio_group_get_selected(VIK_RADIO_GROUP(widget)); | |
273 | if ( param->extra_widget_data ) | |
dc2c040e | 274 | rv.u = GPOINTER_TO_UINT ( g_list_nth_data(param->extra_widget_data, rv.u) ); |
f33aa4e0 EB |
275 | break; |
276 | case VIK_LAYER_WIDGET_SPINBUTTON: | |
277 | if ( param->type == VIK_LAYER_PARAM_UINT ) | |
278 | rv.u = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON(widget) ); | |
279 | else if ( param->type == VIK_LAYER_PARAM_INT ) | |
280 | rv.i = gtk_spin_button_get_value_as_int ( GTK_SPIN_BUTTON(widget) ); | |
281 | else | |
282 | rv.d = gtk_spin_button_get_value ( GTK_SPIN_BUTTON(widget) ); | |
283 | break; | |
284 | case VIK_LAYER_WIDGET_ENTRY: | |
d9d1084e | 285 | case VIK_LAYER_WIDGET_PASSWORD: |
f33aa4e0 EB |
286 | rv.s = gtk_entry_get_text ( GTK_ENTRY(widget) ); |
287 | break; | |
288 | case VIK_LAYER_WIDGET_FILEENTRY: | |
79672b85 | 289 | case VIK_LAYER_WIDGET_FOLDERENTRY: |
f33aa4e0 EB |
290 | rv.s = vik_file_entry_get_filename ( VIK_FILE_ENTRY(widget) ); |
291 | break; | |
292 | case VIK_LAYER_WIDGET_FILELIST: | |
293 | rv.sl = vik_file_list_get_files ( VIK_FILE_LIST(widget) ); | |
294 | break; | |
295 | case VIK_LAYER_WIDGET_HSCALE: | |
296 | if ( param->type == VIK_LAYER_PARAM_UINT ) | |
297 | rv.u = (guint32) gtk_range_get_value ( GTK_RANGE(widget) ); | |
298 | else if ( param->type == VIK_LAYER_PARAM_INT ) | |
299 | rv.i = (gint32) gtk_range_get_value ( GTK_RANGE(widget) ); | |
300 | else | |
301 | rv.d = gtk_range_get_value ( GTK_RANGE(widget) ); | |
302 | break; | |
303 | } | |
a87f8fa1 RN |
304 | |
305 | // Perform conversion if necessary | |
306 | if ( param->convert_to_internal ) | |
307 | rv = param->convert_to_internal ( rv ); | |
308 | ||
f33aa4e0 EB |
309 | return rv; |
310 | } | |
311 | ||
13fde155 | 312 | gint a_uibuilder_properties_factory ( const gchar *dialog_name, GtkWindow *parent, VikLayerParam *params, |
158b3642 RN |
313 | guint16 params_count, gchar **groups, guint8 groups_count, |
314 | gboolean (*setparam) (gpointer,guint16,VikLayerParamData,gpointer,gboolean), | |
315 | gpointer pass_along1, gpointer pass_along2, | |
316 | VikLayerParamData (*getparam) (gpointer,guint16,gboolean), | |
317 | gpointer pass_along_getparam ) | |
318 | /* pass_along1 and pass_along2 are for set_param first and last params */ | |
f33aa4e0 EB |
319 | { |
320 | guint16 i, j, widget_count = 0; | |
321 | gboolean must_redraw = FALSE; | |
322 | ||
323 | if ( ! params ) | |
324 | return 1; /* no params == no options, so all is good */ | |
325 | ||
326 | for ( i = 0; i < params_count; i++ ) | |
327 | if ( params[i].group != VIK_LAYER_NOT_IN_PROPERTIES ) | |
328 | widget_count++; | |
329 | ||
330 | if ( widget_count == 0) | |
331 | return 0; /* TODO -- should be one? */ | |
332 | else | |
333 | { | |
334 | /* create widgets and titles; place in table */ | |
13fde155 | 335 | GtkWidget *dialog = gtk_dialog_new_with_buttons ( dialog_name, |
9be0449f RN |
336 | parent, |
337 | GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, | |
338 | GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, | |
339 | GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, NULL ); | |
f9d4faa9 RN |
340 | gtk_dialog_set_default_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT ); |
341 | GtkWidget *response_w = NULL; | |
342 | #if GTK_CHECK_VERSION (2, 20, 0) | |
343 | response_w = gtk_dialog_get_widget_for_response ( GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT ); | |
344 | #endif | |
f33aa4e0 EB |
345 | gint resp; |
346 | ||
f33aa4e0 EB |
347 | GtkWidget *table = NULL; |
348 | GtkWidget **tables = NULL; /* for more than one group */ | |
349 | ||
350 | GtkWidget *notebook = NULL; | |
351 | GtkWidget **widgets = g_malloc ( sizeof(GtkWidget *) * widget_count ); | |
352 | ||
353 | if ( groups && groups_count > 1 ) | |
354 | { | |
355 | guint8 current_group; | |
356 | guint16 tab_widget_count; | |
357 | notebook = gtk_notebook_new (); | |
0ae518e4 RN |
358 | // Switch to vertical notebook mode when many groups |
359 | if ( groups_count > 4 ) | |
360 | gtk_notebook_set_tab_pos ( GTK_NOTEBOOK(notebook), GTK_POS_LEFT ); | |
9b082b39 | 361 | gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), notebook, FALSE, FALSE, 0); |
f33aa4e0 EB |
362 | tables = g_malloc ( sizeof(GtkWidget *) * groups_count ); |
363 | for ( current_group = 0; current_group < groups_count; current_group++ ) | |
364 | { | |
365 | tab_widget_count = 0; | |
366 | for ( j = 0; j < params_count; j ++ ) | |
367 | if ( params[j].group == current_group ) | |
368 | tab_widget_count++; | |
369 | ||
370 | if ( tab_widget_count ) | |
371 | { | |
372 | tables[current_group] = gtk_table_new ( tab_widget_count, 1, FALSE ); | |
373 | gtk_notebook_append_page ( GTK_NOTEBOOK(notebook), tables[current_group], gtk_label_new(groups[current_group]) ); | |
374 | } | |
375 | } | |
376 | } | |
377 | else | |
378 | { | |
379 | table = gtk_table_new( widget_count, 1, FALSE ); | |
9b082b39 | 380 | gtk_box_pack_start (GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), table, FALSE, FALSE, 0); |
f33aa4e0 EB |
381 | } |
382 | ||
383 | for ( i = 0, j = 0; i < params_count; i++ ) | |
384 | { | |
385 | if ( params[i].group != VIK_LAYER_NOT_IN_PROPERTIES ) | |
386 | { | |
387 | if ( tables ) | |
388 | table = tables[MAX(0, params[i].group)]; /* round up NOT_IN_GROUP, that's not reasonable here */ | |
389 | ||
158b3642 | 390 | widgets[j] = a_uibuilder_new_widget ( &(params[i]), getparam ( pass_along_getparam, i, FALSE ) ); |
f33aa4e0 | 391 | |
a7023a1b RN |
392 | if ( widgets[j] ) { |
393 | gtk_table_attach ( GTK_TABLE(table), gtk_label_new(_(params[i].title)), 0, 1, j, j+1, 0, 0, 0, 0 ); | |
394 | gtk_table_attach ( GTK_TABLE(table), widgets[j], 1, 2, j, j+1, GTK_EXPAND | GTK_FILL, 0, 2, 2 ); | |
395 | } | |
f33aa4e0 EB |
396 | j++; |
397 | } | |
398 | } | |
399 | ||
f9d4faa9 RN |
400 | if ( response_w ) |
401 | gtk_widget_grab_focus ( response_w ); | |
402 | ||
f33aa4e0 EB |
403 | gtk_widget_show_all ( dialog ); |
404 | ||
405 | resp = gtk_dialog_run (GTK_DIALOG (dialog)); | |
406 | if ( resp == GTK_RESPONSE_ACCEPT ) | |
407 | { | |
408 | for ( i = 0, j = 0; i < params_count; i++ ) | |
409 | { | |
410 | if ( params[i].group != VIK_LAYER_NOT_IN_PROPERTIES ) | |
411 | { | |
158b3642 RN |
412 | if ( setparam ( pass_along1, |
413 | i, | |
414 | a_uibuilder_widget_get_value ( widgets[j], &(params[i]) ), | |
415 | pass_along2, | |
416 | FALSE ) ) | |
f33aa4e0 EB |
417 | must_redraw = TRUE; |
418 | j++; | |
419 | } | |
420 | } | |
421 | ||
422 | gtk_widget_destroy ( dialog ); /* hide before redrawing. */ | |
423 | g_free ( widgets ); | |
74ace2b1 RN |
424 | if ( tables ) |
425 | g_free ( tables ); | |
f33aa4e0 EB |
426 | |
427 | return must_redraw ? 2 : 3; /* user clicked OK */ | |
428 | } | |
429 | ||
430 | if ( tables ) | |
431 | g_free ( tables ); | |
432 | gtk_widget_destroy ( dialog ); | |
433 | g_free ( widgets ); | |
434 | return 0; | |
435 | } | |
436 | } | |
437 | ||
438 | ||
439 | static void uibuilder_run_setparam ( VikLayerParamData *paramdatas, guint16 i, VikLayerParamData data, VikLayerParam *params ) | |
440 | { | |
441 | /* could have to copy it if it's a string! */ | |
442 | switch ( params[i].type ) { | |
443 | case VIK_LAYER_PARAM_STRING: | |
444 | paramdatas[i].s = g_strdup ( data.s ); | |
445 | break; | |
446 | default: | |
447 | paramdatas[i] = data; /* string list will have to be freed by layer. anything else not freed */ | |
448 | } | |
449 | } | |
450 | ||
451 | static VikLayerParamData uibuilder_run_getparam ( VikLayerParamData *params_defaults, guint16 i ) | |
452 | { | |
453 | return params_defaults[i]; | |
454 | } | |
455 | ||
456 | ||
13fde155 | 457 | VikLayerParamData *a_uibuilder_run_dialog ( const gchar *dialog_name, GtkWindow *parent, VikLayerParam *params, |
f33aa4e0 EB |
458 | guint16 params_count, gchar **groups, guint8 groups_count, |
459 | VikLayerParamData *params_defaults ) | |
460 | { | |
461 | VikLayerParamData *paramdatas = g_new(VikLayerParamData, params_count); | |
13fde155 RN |
462 | if ( a_uibuilder_properties_factory ( dialog_name, |
463 | parent, | |
dc2c040e RN |
464 | params, |
465 | params_count, | |
466 | groups, | |
467 | groups_count, | |
468 | (gpointer) uibuilder_run_setparam, | |
469 | paramdatas, | |
470 | params, | |
471 | (gpointer) uibuilder_run_getparam, | |
472 | params_defaults ) > 0 ) { | |
f33aa4e0 EB |
473 | |
474 | return paramdatas; | |
475 | } | |
476 | g_free ( paramdatas ); | |
477 | return NULL; | |
478 | } | |
479 | ||
480 | /* frees data from last (if ness) */ | |
481 | void a_uibuilder_free_paramdatas ( VikLayerParamData *paramdatas, VikLayerParam *params, guint16 params_count ) | |
482 | { | |
483 | int i; | |
484 | /* may have to free strings, etc. */ | |
485 | for ( i = 0; i < params_count; i++ ) { | |
486 | switch ( params[i].type ) { | |
487 | case VIK_LAYER_PARAM_STRING: | |
488 | g_free ( (gchar *) paramdatas[i].s ); | |
489 | break; | |
490 | case VIK_LAYER_PARAM_STRING_LIST: { | |
491 | /* should make a util function out of this */ | |
492 | GList *iter = paramdatas[i].sl; | |
493 | while ( iter ) { | |
494 | g_free ( iter->data ); | |
495 | iter = iter->next; | |
496 | } | |
497 | g_list_free ( paramdatas[i].sl ); | |
498 | break; | |
b5926b35 RN |
499 | default: |
500 | break; | |
f33aa4e0 EB |
501 | } |
502 | } | |
503 | } | |
504 | g_free ( paramdatas ); | |
505 | } |