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| author | Johan B. C. Engelen <jbc.engelen@swissonline.ch> | 2007-08-29 19:13:13 +0000 |
|---|---|---|
| committer | johanengelen <johanengelen@users.sourceforge.net> | 2007-08-29 19:13:13 +0000 |
| commit | 7c65bdb7564116d3c556d9138fffb793d0a5dd7e (patch) | |
| tree | 7fc921581c0abed4808aff3eab5a1477585807d1 /src/live_effects/parameter/bool.cpp | |
| parent | In ellipse and rect tool: include info about width/height ratio in status mes... (diff) | |
| download | inkscape-7c65bdb7564116d3c556d9138fffb793d0a5dd7e.tar.gz inkscape-7c65bdb7564116d3c556d9138fffb793d0a5dd7e.zip | |
Add BoolParam for LPE's
(bzr r3610)
Diffstat (limited to 'src/live_effects/parameter/bool.cpp')
| -rw-r--r-- | src/live_effects/parameter/bool.cpp | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/src/live_effects/parameter/bool.cpp b/src/live_effects/parameter/bool.cpp new file mode 100644 index 000000000..af3449dff --- /dev/null +++ b/src/live_effects/parameter/bool.cpp @@ -0,0 +1,93 @@ +#define INKSCAPE_LIVEPATHEFFECT_PARAMETER_BOOL_CPP
+
+/*
+ * Copyright (C) Johan Engelen 2007 <j.b.c.engelen@utwente.nl>
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "live_effects/parameter/bool.h"
+#include "live_effects/effect.h"
+#include "svg/svg.h"
+#include "svg/stringstream.h"
+#include <gtkmm.h>
+#include "widgets/icon.h"
+
+#include "inkscape.h"
+#include "verbs.h"
+#include "helper-fns.h"
+
+#define noLPEBOOLPARAM_DEBUG
+
+namespace Inkscape {
+
+namespace LivePathEffect {
+
+BoolParam::BoolParam( const Glib::ustring& label, const Glib::ustring& tip,
+ const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr,
+ Effect* effect, bool default_value )
+ : Parameter(label, tip, key, wr, effect), defvalue(default_value)
+{
+ checkwdg = NULL;
+}
+
+BoolParam::~BoolParam()
+{
+ if (checkwdg)
+ delete checkwdg;
+}
+
+void
+BoolParam::param_set_default()
+{
+ param_setValue(defvalue);
+}
+
+bool
+BoolParam::param_readSVGValue(const gchar * strvalue)
+{
+ param_setValue(helperfns_read_bool(strvalue, defvalue));
+ return true; // not correct: if value is unacceptable, should return false!
+}
+
+gchar *
+BoolParam::param_writeSVGValue() const
+{
+ gchar * str = g_strdup(value ? "true" : "false");
+ return str;
+}
+
+Gtk::Widget *
+BoolParam::param_getWidget()
+{
+ if (!checkwdg) {
+ checkwdg = new Inkscape::UI::Widget::RegisteredCheckButton();
+ checkwdg->init(param_label, param_tooltip, param_key, *param_wr, false, param_effect->getRepr(), param_effect->getSPDoc());
+ checkwdg->setActive(value);
+ checkwdg->set_undo_parameters(SP_VERB_DIALOG_LIVE_PATH_EFFECT, _("Change bool parameter"));
+ }
+ return dynamic_cast<Gtk::Widget *> (checkwdg->_button);
+}
+
+void
+BoolParam::param_setValue(bool newvalue)
+{
+ value = newvalue;
+ if (checkwdg)
+ checkwdg->setActive(newvalue);
+}
+
+} /* namespace LivePathEffect */
+
+} /* namespace Inkscape */
+
+/*
+ Local Variables:
+ mode:c++
+ c-file-style:"stroustrup"
+ c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+ indent-tabs-mode:nil
+ fill-column:99
+ End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :
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