Mercurial > ldforge / changeset

--- a/src/actionsEdit.cc	Mon Jun 16 15:32:33 2014 +0300
+++ b/src/actionsEdit.cc	Mon Jun 16 17:55:10 2014 +0300
@@ -16,10 +16,12 @@
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <limits>
 #include <QSpinBox>
 #include <QCheckBox>
 #include <QBoxLayout>
 #include <QClipboard>
+#include <QInputDialog>
 #include "mainWindow.h"
 #include "main.h"
 #include "ldDocument.h"
@@ -34,10 +36,11 @@
 #include "ui_flip.h"
 #include "ui_addhistoryline.h"
 
-EXTERN_CFGENTRY (String, defaultUser);
+EXTERN_CFGENTRY (String, defaultUser)
 
-CFGENTRY (Int,	roundPosition,	3);
-CFGENTRY (Int,	roundMatrix,	4);
+CFGENTRY (Int,	roundPosition,		3)
+CFGENTRY (Int,	roundMatrix,		4)
+CFGENTRY (Int,	splitLinesSegments, 5)
 
 // =============================================================================
 //
@@ -778,3 +781,53 @@
 	buildObjList();
 	delete ui;
 }
+
+DEFINE_ACTION (SplitLines, 0)
+{
+	bool ok;
+	int segments = QInputDialog::getInt (g_win, APPNAME, "Amount of segments:", cfg::splitLinesSegments, 0,
+		std::numeric_limits<int>::max(), 1, &ok);
+
+	if (not ok)
+		return;
+
+	cfg::splitLinesSegments = segments;
+
+	for (LDObjectPtr obj : selection())
+	{
+		if (obj->type() != OBJ_Line && obj->type() != OBJ_CondLine)
+			continue;
+
+		QVector<LDObjectPtr> newsegs;
+
+		for (int i = 0; i < segments; ++i)
+		{
+			LDObjectPtr segment;
+
+			if (obj->type() == OBJ_Line)
+				segment = spawn<LDLine>();
+			else
+				segment = spawn<LDCondLine>();
+
+			Vertex v0, v1;
+			v0.apply ([&](Axis ax, double& a) { a = (obj->vertex (0)[ax] + (((obj->vertex (1)[ax] - obj->vertex (0)[ax]) * i) / segments)); });
+			v1.apply ([&](Axis ax, double& a) { a = (obj->vertex (0)[ax] + (((obj->vertex (1)[ax] - obj->vertex (0)[ax]) * (i + 1)) / segments)); });
+			print ("%1, %2\n", v0.toString(true), v1.toString(true));
+			segment->setVertex (0, v0);
+			segment->setVertex (0, v1);
+			segment->setVertex (2, obj->vertex (2));
+			segment->setVertex (3, obj->vertex (3));
+			newsegs << segment;
+		}
+
+		int ln = obj->lineNumber();
+
+		for (LDObjectPtr seg : newsegs)
+			getCurrentDocument()->insertObj (ln++, seg);
+
+		obj->destroy();
+	}
+
+	buildObjList();
+	g_win->refresh();
+}

--- a/src/mainWindow.h	Mon Jun 16 15:32:33 2014 +0300
+++ b/src/mainWindow.h	Mon Jun 16 17:55:10 2014 +0300
@@ -287,6 +287,7 @@
 	void slot_actionDrawAngles();
 	void slot_actionRandomColors();
 	void slot_actionOpenSubfiles();
+	void slot_actionSplitLines();
 
 protected:
 	void closeEvent (QCloseEvent* ev);

--- a/ui/ldforge.ui	Mon Jun 16 15:32:33 2014 +0300
+++ b/ui/ldforge.ui	Mon Jun 16 17:55:10 2014 +0300
@@ -75,8 +75,8 @@
           <rect>
            <x>0</x>
            <y>0</y>
-           <width>233</width>
-           <height>436</height>
+           <width>99</width>
+           <height>99</height>
           </rect>
          </property>
          <attribute name="label">
@@ -230,6 +230,7 @@
     <addaction name="actionFlip"/>
     <addaction name="actionDemote"/>
     <addaction name="actionOpenSubfiles"/>
+    <addaction name="actionSplitLines"/>
     <addaction name="separator"/>
     <addaction name="actionVisibilityHide"/>
     <addaction name="actionVisibilityToggle"/>
@@ -1419,12 +1420,17 @@
   </action>
   <action name="actionOpenSubfiles">
    <property name="text">
-    <string>Open Subfiles</string>
+    <string>Open Subfiles for Editing</string>
    </property>
    <property name="toolTip">
     <string>Opens the documents used by the selected subparts for editing.</string>
    </property>
   </action>
+  <action name="actionSplitLines">
+   <property name="text">
+    <string>Split Lines...</string>
+   </property>
+  </action>
  </widget>
  <resources>
   <include location="../ldforge.qrc"/>