4 #include FORMS_H_LOCATION
6 #include "layout_forms.h"
8 #include "minibuffer.h"
11 #include "BufferView.h"
12 #include "lyxparagraph.h"
16 extern FD_form_paragraph_extra * fd_form_paragraph_extra;
17 extern MiniBuffer * minibuffer;
18 extern BufferView * current_view;
19 extern void BeforeChange();
20 static bool CheckInputWidth();
22 inline void DeactivateParagraphExtraButtons ()
24 fl_deactivate_object(fd_form_paragraph_extra->button_ok);
25 fl_deactivate_object(fd_form_paragraph_extra->button_apply);
26 fl_set_object_lcol(fd_form_paragraph_extra->button_ok, FL_INACTIVE);
27 fl_set_object_lcol(fd_form_paragraph_extra->button_apply, FL_INACTIVE);
30 inline void ActivateParagraphExtraButtons ()
32 fl_activate_object(fd_form_paragraph_extra->button_ok);
33 fl_activate_object(fd_form_paragraph_extra->button_apply);
34 fl_set_object_lcol(fd_form_paragraph_extra->button_ok, FL_BLACK);
35 fl_set_object_lcol(fd_form_paragraph_extra->button_apply, FL_BLACK);
38 inline void DisableParagraphExtra ()
40 DeactivateParagraphExtraButtons();
41 fl_deactivate_object(fd_form_paragraph_extra->input_pextra_width);
42 fl_deactivate_object(fd_form_paragraph_extra->input_pextra_widthp);
43 fl_deactivate_object(fd_form_paragraph_extra->group_alignment);
44 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_top);
45 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_middle);
46 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_bottom);
47 fl_deactivate_object(fd_form_paragraph_extra->text_warning);
48 fl_deactivate_object(fd_form_paragraph_extra->group_extraopt);
49 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_indent);
50 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_minipage);
51 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_floatflt);
52 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_hfill);
53 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_startmp);
56 inline void EnableParagraphExtra ()
58 ActivateParagraphExtraButtons();
59 fl_activate_object(fd_form_paragraph_extra->input_pextra_width);
60 fl_activate_object(fd_form_paragraph_extra->input_pextra_widthp);
61 fl_activate_object(fd_form_paragraph_extra->group_alignment);
62 fl_activate_object(fd_form_paragraph_extra->radio_pextra_top);
63 fl_activate_object(fd_form_paragraph_extra->radio_pextra_middle);
64 fl_activate_object(fd_form_paragraph_extra->radio_pextra_bottom);
65 fl_activate_object(fd_form_paragraph_extra->text_warning);
66 fl_activate_object(fd_form_paragraph_extra->group_extraopt);
67 fl_activate_object(fd_form_paragraph_extra->radio_pextra_indent);
68 fl_activate_object(fd_form_paragraph_extra->radio_pextra_minipage);
69 fl_activate_object(fd_form_paragraph_extra->radio_pextra_floatflt);
70 fl_activate_object(fd_form_paragraph_extra->radio_pextra_hfill);
71 fl_activate_object(fd_form_paragraph_extra->radio_pextra_startmp);
74 bool UpdateParagraphExtra()
77 if (current_view->getScreen() && current_view->available()) {
79 LyXParagraph * par = current_view->text->cursor.par;
81 EnableParagraphExtra();
83 fl_activate_object(fd_form_paragraph_extra->input_pextra_width);
84 fl_activate_object(fd_form_paragraph_extra->input_pextra_widthp);
85 fl_set_input(fd_form_paragraph_extra->input_pextra_width,
86 par->pextra_width.c_str());
87 fl_set_input(fd_form_paragraph_extra->input_pextra_widthp,
88 par->pextra_widthp.c_str());
89 switch(par->pextra_alignment) {
90 case LyXParagraph::MINIPAGE_ALIGN_TOP:
91 fl_set_button(fd_form_paragraph_extra->radio_pextra_top, 1);
93 case LyXParagraph::MINIPAGE_ALIGN_MIDDLE:
94 fl_set_button(fd_form_paragraph_extra->radio_pextra_middle, 1);
96 case LyXParagraph::MINIPAGE_ALIGN_BOTTOM:
97 fl_set_button(fd_form_paragraph_extra->radio_pextra_bottom, 1);
100 fl_set_button(fd_form_paragraph_extra->radio_pextra_hfill,
102 fl_set_button(fd_form_paragraph_extra->radio_pextra_startmp,
103 par->pextra_start_minipage);
105 if (par->pextra_type == LyXParagraph::PEXTRA_INDENT) {
106 fl_set_button(fd_form_paragraph_extra->radio_pextra_indent, 1);
107 fl_set_button(fd_form_paragraph_extra->radio_pextra_minipage, 0);
108 fl_set_button(fd_form_paragraph_extra->radio_pextra_floatflt, 0);
109 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_top);
110 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_middle);
111 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_bottom);
112 } else if (par->pextra_type == LyXParagraph::PEXTRA_MINIPAGE) {
113 fl_set_button(fd_form_paragraph_extra->radio_pextra_indent, 0);
114 fl_set_button(fd_form_paragraph_extra->radio_pextra_minipage, 1);
115 fl_set_button(fd_form_paragraph_extra->radio_pextra_floatflt, 0);
116 fl_activate_object(fd_form_paragraph_extra->radio_pextra_top);
117 fl_activate_object(fd_form_paragraph_extra->radio_pextra_middle);
118 fl_activate_object(fd_form_paragraph_extra->radio_pextra_bottom);
119 } else if (par->pextra_type == LyXParagraph::PEXTRA_FLOATFLT) {
120 fl_set_button(fd_form_paragraph_extra->radio_pextra_indent, 0);
121 fl_set_button(fd_form_paragraph_extra->radio_pextra_minipage, 0);
122 fl_set_button(fd_form_paragraph_extra->radio_pextra_floatflt, 1);
123 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_top);
124 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_middle);
125 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_bottom);
127 fl_set_button(fd_form_paragraph_extra->radio_pextra_indent, 0);
128 fl_set_button(fd_form_paragraph_extra->radio_pextra_minipage, 0);
129 fl_deactivate_object(fd_form_paragraph_extra->input_pextra_width);
130 fl_deactivate_object(fd_form_paragraph_extra->input_pextra_widthp);
131 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_top);
132 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_middle);
133 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_bottom);
135 if (par->pextra_type == LyXParagraph::PEXTRA_NONE)
136 ActivateParagraphExtraButtons();
138 fl_hide_object(fd_form_paragraph_extra->text_warning);
140 if (current_view->buffer()->isReadonly()) {
141 DisableParagraphExtra();
142 fl_set_object_label(fd_form_paragraph_extra->text_warning,
143 _("Document is read-only. "
144 "No changes to layout permitted."));
145 fl_show_object(fd_form_paragraph_extra->text_warning);
147 if (!update && fd_form_paragraph_extra->form_paragraph_extra->visible) {
148 fl_hide_form(fd_form_paragraph_extra->form_paragraph_extra);
154 void ParagraphExtraOpen(FL_OBJECT *, long)
156 if (UpdateParagraphExtra()) {
157 if (fd_form_paragraph_extra->form_paragraph_extra->visible) {
158 fl_raise_form(fd_form_paragraph_extra->form_paragraph_extra);
160 fl_show_form(fd_form_paragraph_extra->form_paragraph_extra,
161 FL_PLACE_MOUSE, FL_FULLBORDER,
162 _("ParagraphExtra Layout"));
168 void ParagraphExtraApplyCB(FL_OBJECT *, long)
170 if (current_view->getScreen() && current_view->available()) {
171 FD_form_paragraph_extra const * fd = fd_form_paragraph_extra;
172 char const * width = fl_get_input(fd->input_pextra_width);
173 char const * widthp = fl_get_input(fd->input_pextra_widthp);
174 LyXText * text = current_view->text;
175 int type = LyXParagraph::PEXTRA_NONE;
176 LyXParagraph::MINIPAGE_ALIGNMENT alignment =
177 LyXParagraph::MINIPAGE_ALIGN_TOP;
180 start_minipage = false;
182 if (fl_get_button(fd_form_paragraph_extra->radio_pextra_indent)) {
183 type = LyXParagraph::PEXTRA_INDENT;
184 } else if (fl_get_button(fd_form_paragraph_extra->radio_pextra_minipage)) {
185 type = LyXParagraph::PEXTRA_MINIPAGE;
186 hfill = fl_get_button(fd_form_paragraph_extra->radio_pextra_hfill);
188 fl_get_button(fd_form_paragraph_extra->radio_pextra_startmp);
189 if (fl_get_button(fd_form_paragraph_extra->radio_pextra_top))
190 alignment = LyXParagraph::MINIPAGE_ALIGN_TOP;
191 else if (fl_get_button(fd_form_paragraph_extra->radio_pextra_middle))
192 alignment = LyXParagraph::MINIPAGE_ALIGN_MIDDLE;
193 else if (fl_get_button(fd_form_paragraph_extra->radio_pextra_bottom))
194 alignment = LyXParagraph::MINIPAGE_ALIGN_BOTTOM;
195 } else if (fl_get_button(fd_form_paragraph_extra->radio_pextra_floatflt)) {
196 type = LyXParagraph::PEXTRA_FLOATFLT;
198 text->SetParagraphExtraOpt(type, width, widthp, alignment, hfill,
200 current_view->update(1);
201 minibuffer->Set(_("ParagraphExtra layout set"));
207 void ParagraphExtraCancelCB(FL_OBJECT *, long)
209 fl_hide_form(fd_form_paragraph_extra->form_paragraph_extra);
213 void ParagraphExtraOKCB(FL_OBJECT * ob, long data)
215 ParagraphExtraCancelCB(ob, data);
216 ParagraphExtraApplyCB(ob, data);
220 void CheckPExtraOptCB(FL_OBJECT * ob, long)
222 ActivateParagraphExtraButtons();
224 if (ob == fd_form_paragraph_extra->radio_pextra_indent) {
225 int n = fl_get_button(fd_form_paragraph_extra->radio_pextra_indent);
227 fl_set_button(fd_form_paragraph_extra->radio_pextra_minipage, 0);
228 fl_set_button(fd_form_paragraph_extra->radio_pextra_floatflt, 0);
229 fl_activate_object(fd_form_paragraph_extra->input_pextra_width);
230 fl_activate_object(fd_form_paragraph_extra->input_pextra_widthp);
231 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_top);
232 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_middle);
233 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_bottom);
235 fl_deactivate_object(fd_form_paragraph_extra->input_pextra_width);
236 fl_deactivate_object(fd_form_paragraph_extra->input_pextra_widthp);
237 ActivateParagraphExtraButtons();
239 } else if (ob == fd_form_paragraph_extra->radio_pextra_minipage) {
240 int n = fl_get_button(fd_form_paragraph_extra->radio_pextra_minipage);
242 fl_set_button(fd_form_paragraph_extra->radio_pextra_indent, 0);
243 fl_set_button(fd_form_paragraph_extra->radio_pextra_floatflt, 0);
244 fl_activate_object(fd_form_paragraph_extra->input_pextra_width);
245 fl_activate_object(fd_form_paragraph_extra->input_pextra_widthp);
246 fl_activate_object(fd_form_paragraph_extra->radio_pextra_top);
247 fl_activate_object(fd_form_paragraph_extra->radio_pextra_middle);
248 fl_activate_object(fd_form_paragraph_extra->radio_pextra_bottom);
250 fl_deactivate_object(fd_form_paragraph_extra->input_pextra_width);
251 fl_deactivate_object(fd_form_paragraph_extra->input_pextra_widthp);
252 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_top);
253 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_middle);
254 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_bottom);
255 ActivateParagraphExtraButtons();
257 } else if (ob == fd_form_paragraph_extra->radio_pextra_floatflt) {
258 int n = fl_get_button(fd_form_paragraph_extra->radio_pextra_floatflt);
260 fl_set_button(fd_form_paragraph_extra->radio_pextra_indent, 0);
261 fl_set_button(fd_form_paragraph_extra->radio_pextra_minipage, 0);
262 fl_activate_object(fd_form_paragraph_extra->input_pextra_width);
263 fl_activate_object(fd_form_paragraph_extra->input_pextra_widthp);
264 fl_activate_object(fd_form_paragraph_extra->radio_pextra_top);
265 fl_activate_object(fd_form_paragraph_extra->radio_pextra_middle);
266 fl_activate_object(fd_form_paragraph_extra->radio_pextra_bottom);
268 fl_deactivate_object(fd_form_paragraph_extra->input_pextra_width);
269 fl_deactivate_object(fd_form_paragraph_extra->input_pextra_widthp);
270 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_top);
271 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_middle);
272 fl_deactivate_object(fd_form_paragraph_extra->radio_pextra_bottom);
273 ActivateParagraphExtraButtons();
280 static bool CheckInputWidth()
282 string s1 = fl_get_input(fd_form_paragraph_extra->input_pextra_width);
283 string s2 = fl_get_input(fd_form_paragraph_extra->input_pextra_widthp);
284 if (s1.empty() && s2.empty()) {
285 fl_activate_object(fd_form_paragraph_extra->input_pextra_width);
286 fl_activate_object(fd_form_paragraph_extra->input_pextra_widthp);
287 fl_hide_object(fd_form_paragraph_extra->text_warning);
288 DeactivateParagraphExtraButtons();
291 if (!s1.empty()) { // LyXLength parameter
292 fl_activate_object(fd_form_paragraph_extra->input_pextra_width);
293 fl_deactivate_object(fd_form_paragraph_extra->input_pextra_widthp);
294 if (!isValidLength(s1)) {
295 DeactivateParagraphExtraButtons();
296 fl_set_object_label(fd_form_paragraph_extra->text_warning,
297 _("Warning: Invalid Length (valid example: 10mm)"));
298 fl_show_object(fd_form_paragraph_extra->text_warning);
301 } else { // !s2.empty() % parameter
302 fl_deactivate_object(fd_form_paragraph_extra->input_pextra_width);
303 fl_activate_object(fd_form_paragraph_extra->input_pextra_widthp);
304 if ((atoi(s2.c_str()) < 0 ) || (atoi(s2.c_str()) > 100)) {
305 DeactivateParagraphExtraButtons();
306 fl_set_object_label(fd_form_paragraph_extra->text_warning,
307 _("Warning: Invalid percent value (0-100)"));
308 fl_show_object(fd_form_paragraph_extra->text_warning);
312 fl_hide_object(fd_form_paragraph_extra->text_warning);