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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@2752 a592a061-630c-0410-9148-cb99ea01b6c8

src/frontends/controllers/ChangeLog

@@ -1,3 +1,7 @@
+2001-09-07  Dekel Tsur  <dekelts@tau.ac.il>
+
+	* ControlRef.C (getBufferList, getBufferNum): New methods
+
 2001-09-12  Angus Leeming  <a.leeming@ic.ac.uk>
 
 	* ControlInset.h (disconnectOnApply): new method. Defines the behaviour

src/frontends/controllers/ControlRef.C

@@ -12,6 +12,7 @@
  */
 
 #include <config.h>
+#include <algorithm>
 
 #ifdef __GNUG__
 #pragma implementation
@@ -24,8 +25,13 @@
 #include "LyXView.h"
 #include "buffer.h"
 #include "lyxfunc.h"
+#include "bufferlist.h"
 
 using SigC::slot;
+using std::vector;
+using std::find;
+
+extern BufferList bufferlist;
 
 ControlRef::ControlRef(LyXView & lv, Dialogs & d)
 	: ControlCommand(lv, d, LFUN_REF_INSERT)
@@ -35,9 +41,12 @@ ControlRef::ControlRef(LyXView & lv, Dialogs & d)
 }
 
 
-std::vector<string> const ControlRef::getLabelList() const
+vector<string> const ControlRef::getLabelList(string const & name) const
 {
-	return lv_.buffer()->getLabelList();
+	Buffer * buffer = bufferlist.getBuffer(name);
+	if (!buffer)
+		buffer = lv_.buffer();
+	return buffer->getLabelList();
 }
 
 
@@ -53,3 +62,20 @@ void ControlRef::gotoBookmark() const
 	lv_.getLyXFunc()->dispatch(LFUN_BOOKMARK_GOTO, "0");
 }
 
+
+vector<string> const ControlRef::getBufferList() const
+{
+	return bufferlist.getFileNames();
+}
+
+
+int ControlRef::getBufferNum() const
+{
+	vector<string> buffers = bufferlist.getFileNames();
+	string const name = lv_.buffer()->fileName();
+	vector<string>::const_iterator cit =
+		find(buffers.begin(), buffers.end(), name);
+	if (cit == buffers.end())
+		return 0;
+	return cit - buffers.begin();
+}

src/frontends/controllers/ControlRef.h

@@ -29,11 +29,15 @@ public:
 	ControlRef(LyXView &, Dialogs &);
 
 	///
-	std::vector<string> const getLabelList() const;
+	std::vector<string> const getLabelList(string const &) const;
 	///
 	void gotoRef(string const &) const;
 	///
 	void gotoBookmark() const;
+	///
+	std::vector<string> const getBufferList() const;
+	///
+	int getBufferNum() const;
 };
 
 #endif // CONTROLREF_H

src/frontends/xforms/ChangeLog

@@ -1,3 +1,10 @@
+2001-09-07  Dekel Tsur  <dekelts@tau.ac.il>
+
+	* forms/form_ref.fd: Add buffer button.
+
+	* FormRef.C (update): Handle the buffer button.
+	(input): Ditto
+
 2001-09-13  Jürgen Spitzmüller  <j.spitzmueller@gmx.de>
 
 	* forms/form_graphics.fd: complete rewrite of the dialog

src/frontends/xforms/FormRef.C

@@ -24,6 +24,8 @@
 #include "form_ref.h"
 #include "xforms_helpers.h"
 #include "insets/insetref.h"
+#include "helper_funcs.h" // getStringFromVector
+#include "support/lstrings.h" // frontStrip, strip
 
 using std::find;
 using std::max;
@@ -90,7 +92,13 @@ void FormRef::update()
 		setEnabled(dialog_->type, true);
 	}
 
-	refs_ = controller().getLabelList();
+	string const choice =
+                " " + getStringFromVector(controller().getBufferList(), " | ") + " ";
+	fl_clear_choice(dialog_->buffer);
+	fl_addto_choice(dialog_->buffer, choice.c_str());
+	fl_set_choice(dialog_->buffer, controller().getBufferNum() + 1);
+
+	refs_ = controller().getLabelList(string());
 	updateBrowser(refs_);
 }
 
@@ -119,17 +127,19 @@ void FormRef::updateBrowser(vector<string> const & akeys) const
 		setEnabled(dialog_->sort,    true);
 
 		string ref = fl_get_input(dialog_->ref);
-		vector<string>::const_iterator cit =
+		vector<string>::const_iterator cit = (ref.empty())
-			find(keys.begin(), keys.end(), ref);
+			? keys.begin()
+			: find(keys.begin(), keys.end(), ref);
 		if (cit == keys.end()) {
-			cit = keys.begin();
+			fl_deselect_browser(dialog_->browser);
-			fl_set_input(dialog_->ref, cit->c_str());
+		} else {
-		} else if (ref.empty())
+			if (ref.empty())
-			fl_set_input(dialog_->ref, cit->c_str());
+				fl_set_input(dialog_->ref, cit->c_str());
 
-		int const i = static_cast<int>(cit - keys.begin());
+			int const i = static_cast<int>(cit - keys.begin());
-		fl_set_browser_topline(dialog_->browser, max(i-5, 1));
+			fl_set_browser_topline(dialog_->browser, max(i-5, 1));
-		fl_select_browser_line(dialog_->browser, i+1);
+			fl_select_browser_line(dialog_->browser, i+1);
+		}
 	}
 }
 
@@ -185,10 +195,15 @@ ButtonPolicy::SMInput FormRef::input(FL_OBJECT * ob, long)
 		fl_set_object_lcol(dialog_->ref, FL_BLACK);
 
 	} else if (ob == dialog_->button_update || 
-		   ob == dialog_->sort) {
+		   ob == dialog_->sort ||
+		   ob == dialog_->buffer) {
 
-		if (ob == dialog_->button_update)
+		if (ob == dialog_->button_update ||
-			refs_ = controller().getLabelList();
+		    ob == dialog_->buffer) {
+			string const name =
+				frontStrip(strip(fl_get_choice_text(dialog_->buffer)));
+			refs_ = controller().getLabelList(name);
+		}
 
 		fl_freeze_form(form());
 		updateBrowser(refs_);

src/frontends/xforms/form_ref.C

@@ -31,14 +31,14 @@ FD_form_ref * FormRef::build_ref()
     fl_set_object_callback(obj, C_FormBaseInputCB, 0);
   {
     char const * const dummy = N_("Update|#U");
-    fdui->button_update = obj = fl_add_button(FL_NORMAL_BUTTON, 40, 260, 90, 30, idex(_(dummy)));
+    fdui->button_update = obj = fl_add_button(FL_NORMAL_BUTTON, 10, 260, 90, 30, idex(_(dummy)));
     fl_set_button_shortcut(obj, scex(_(dummy)), 1);
   }
     fl_set_object_gravity(obj, FL_SouthWest, FL_SouthWest);
     fl_set_object_callback(obj, C_FormBaseInputCB, 0);
   {
     char const * const dummy = N_("Sort|#S");
-    fdui->sort = obj = fl_add_checkbutton(FL_PUSH_BUTTON, 170, 260, 30, 30, idex(_(dummy)));
+    fdui->sort = obj = fl_add_checkbutton(FL_PUSH_BUTTON, 110, 260, 30, 30, idex(_(dummy)));
     fl_set_button_shortcut(obj, scex(_(dummy)), 1);
   }
     fl_set_object_lalign(obj, FL_ALIGN_RIGHT);
@@ -92,6 +92,15 @@ FD_form_ref * FormRef::build_ref()
   }
     fl_set_object_gravity(obj, FL_SouthEast, FL_SouthEast);
     fl_set_object_callback(obj, C_FormBaseRestoreCB, 0);
+  {
+    char const * const dummy = N_("Buffer|#B");
+    fdui->buffer = obj = fl_add_choice(FL_NORMAL_CHOICE, 190, 260, 100, 30, idex(_(dummy)));
+    fl_set_button_shortcut(obj, scex(_(dummy)), 1);
+  }
+    fl_set_object_boxtype(obj, FL_FRAME_BOX);
+    fl_set_object_lalign(obj, FL_ALIGN_RIGHT);
+    fl_set_object_gravity(obj, FL_SouthEast, FL_SouthEast);
+    fl_set_object_callback(obj, C_FormBaseInputCB, 0);
   fl_end_form();
 
   fdui->form->fdui = fdui;

src/frontends/xforms/form_ref.h

@@ -28,6 +28,7 @@ struct FD_form_ref {
 	FL_OBJECT *button_cancel;
 	FL_OBJECT *button_apply;
 	FL_OBJECT *button_restore;
+	FL_OBJECT *buffer;
 };
 
 #endif /* FD_form_ref_h_ */

src/frontends/xforms/forms/form_ref.fd

@@ -10,7 +10,7 @@ Unit of measure: FL_COORD_PIXEL
 Name: form_ref
 Width: 530
 Height: 340
-Number of Objects: 12
+Number of Objects: 13
 
 --------------------
 class: FL_BOX
@@ -46,12 +46,12 @@ resize: FL_RESIZE_ALL
 gravity: FL_NorthWest FL_South
 name: browser
 callback: C_FormBaseInputCB
-argument:
+argument: 0
 
 --------------------
 class: FL_BUTTON
 type: NORMAL_BUTTON
-box: 40 260 90 30
+box: 10 260 90 30
 boxtype: FL_UP_BOX
 colors: FL_COL1 FL_COL1
 alignment: FL_ALIGN_CENTER
@@ -64,12 +64,12 @@ resize: FL_RESIZE_NONE
 gravity: FL_SouthWest FL_SouthWest
 name: button_update
 callback: C_FormBaseInputCB
-argument:
+argument: 0
 
 --------------------
 class: FL_CHECKBUTTON
 type: PUSH_BUTTON
-box: 170 260 30 30
+box: 110 260 30 30
 boxtype: FL_NO_BOX
 colors: FL_COL1 FL_YELLOW
 alignment: FL_ALIGN_RIGHT
@@ -82,7 +82,7 @@ resize: FL_RESIZE_NONE
 gravity: FL_SouthWest FL_SouthWest
 name: sort
 callback: C_FormBaseInputCB
-argument:
+argument: 0
 
 --------------------
 class: FL_INPUT
@@ -136,7 +136,7 @@ resize: FL_RESIZE_NONE
 gravity: FL_SouthEast FL_SouthEast
 name: type
 callback: C_FormBaseInputCB
-argument:
+argument: 0
 
 --------------------
 class: FL_BUTTON
@@ -154,7 +154,7 @@ resize: FL_RESIZE_NONE
 gravity: FL_SouthEast FL_SouthEast
 name: button_go
 callback: C_FormBaseInputCB
-argument:
+argument: 0
 
 --------------------
 class: FL_BUTTON
@@ -172,7 +172,7 @@ resize: FL_RESIZE_NONE
 gravity: FL_SouthEast FL_SouthEast
 name: button_ok
 callback: C_FormBaseOKCB
-argument:
+argument: 0
 
 --------------------
 class: FL_BUTTON
@@ -190,7 +190,7 @@ resize: FL_RESIZE_NONE
 gravity: FL_SouthEast FL_SouthEast
 name: button_cancel
 callback: C_FormBaseCancelCB
-argument:
+argument: 0
 
 --------------------
 class: FL_BUTTON
@@ -208,7 +208,7 @@ resize: FL_RESIZE_NONE
 gravity: FL_SouthEast FL_SouthEast
 name: button_apply
 callback: C_FormBaseApplyCB
-argument:
+argument: 0
 
 --------------------
 class: FL_BUTTON
@@ -226,7 +226,25 @@ resize: FL_RESIZE_NONE
 gravity: FL_SouthEast FL_SouthEast
 name: button_restore
 callback: C_FormBaseRestoreCB
-argument:
+argument: 0
+
+--------------------
+class: FL_CHOICE
+type: NORMAL_CHOICE
+box: 190 260 100 30
+boxtype: FL_FRAME_BOX
+colors: FL_COL1 FL_BLACK
+alignment: FL_ALIGN_RIGHT
+style: FL_NORMAL_STYLE
+size: FL_DEFAULT_SIZE
+lcol: FL_BLACK
+label: Buffer|#B
+shortcut: 
+resize: FL_RESIZE_NONE
+gravity: FL_SouthEast FL_SouthEast
+name: buffer
+callback: C_FormBaseInputCB
+argument: 0
 
 ==============================
 create_the_forms