3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
8 * Full author contact details are available in file CREDITS
14 #pragma implementation
18 #include "ControlMinipage.h"
19 #include "FormMinipage.h"
20 #include "forms/form_minipage.h"
21 #include "support/lstrings.h"
22 #include "helper_funcs.h"
24 #include "xforms_helpers.h"
25 #include FORMS_H_LOCATION
27 typedef FormCB<ControlMinipage, FormDB<FD_minipage> > base_class;
29 FormMinipage::FormMinipage()
30 : base_class(_("Minipage Options"))
34 void FormMinipage::build()
36 dialog_.reset(build_minipage(this));
38 // Allow the base class to control messages
39 setMessageWidget(dialog_->text_warning);
41 fl_set_input_return(dialog_->input_width, FL_RETURN_CHANGED);
42 setPrehandler(dialog_->input_width);
44 string const choice = getStringFromVector(getLatexUnits(), "|");
45 fl_addto_choice(dialog_->choice_width_units, subst(choice, "%", "%%").c_str());
47 // Manage the ok, apply and cancel/close buttons
48 bc().setOK(dialog_->button_ok);
49 bc().setApply(dialog_->button_apply);
50 bc().setCancel(dialog_->button_close);
51 bc().setRestore(dialog_->button_restore);
53 bc().addReadOnly(dialog_->input_width);
54 bc().addReadOnly(dialog_->choice_width_units);
55 bc().addReadOnly(dialog_->radio_top);
56 bc().addReadOnly(dialog_->radio_middle);
57 bc().addReadOnly(dialog_->radio_bottom);
61 void FormMinipage::apply()
63 controller().params().pageWidth =
64 LyXLength(getLengthFromWidgets(dialog_->input_width,
65 dialog_->choice_width_units));
67 if (fl_get_button(dialog_->radio_top))
68 controller().params().pos = InsetMinipage::top;
69 else if (fl_get_button(dialog_->radio_middle))
70 controller().params().pos = InsetMinipage::center;
72 controller().params().pos = InsetMinipage::bottom;
76 void FormMinipage::update()
78 LyXLength len(controller().params().pageWidth);
79 fl_set_input(dialog_->input_width, tostr(len.value()).c_str());
80 fl_set_choice(dialog_->choice_width_units, len.unit() + 1);
82 switch (controller().params().pos) {
83 case InsetMinipage::top:
84 fl_set_button(dialog_->radio_top, 1);
86 case InsetMinipage::center:
87 fl_set_button(dialog_->radio_middle, 1);
89 case InsetMinipage::bottom:
90 fl_set_button(dialog_->radio_bottom, 1);
96 ButtonPolicy::SMInput FormMinipage::input(FL_OBJECT * ob, long)
100 ButtonPolicy::SMInput action = ButtonPolicy::SMI_NOOP;
102 if (ob == dialog_->radio_top ||
103 ob == dialog_->radio_middle ||
104 ob == dialog_->radio_bottom ||
105 ob == dialog_->choice_width_units)
106 return ButtonPolicy::SMI_VALID;
108 // disallow senseless data
109 // warnings if input is senseless
110 if (ob == dialog_->input_width) {
111 string const input = getString(dialog_->input_width);
112 bool const invalid = !isValidLength(input) && !isStrDbl(input);
114 postWarning(_("Invalid Length!"));
115 action = ButtonPolicy::SMI_INVALID;
117 action = ButtonPolicy::SMI_VALID;