]> git.lyx.org Git - lyx.git/blobdiff - src/WorkArea.C
John's Layout Tabular UI improvements and Martins fixes to clearing the
[lyx.git] / src / WorkArea.C
index f8ece1cb317d6a1ccc0b8869929ebb045db602e3..f969ff3cf35a943b2f3f17fed3f4c056a0b1d16a 100644 (file)
@@ -9,33 +9,33 @@
  * ====================================================== */
 
 #include <config.h>
-#include <cmath>
-#include <cctype>
+
 #ifdef __GNUG__
 #pragma implementation
 #endif
 
 #include "WorkArea.h"
 #include "debug.h"
-#include "support/lstrings.h"
 #include "LyXView.h"
-#include "support/filetools.h" // LibFileSearch
 #include "lyxrc.h" // lyxrc.show_banner
-#include "version.h" // LYX_VERSION
-#include "support/LAssert.h"
+#include "version.h" // lyx_version
 
 #if FL_REVISION < 89 || (FL_REVISION == 89 && FL_FIXLEVEL < 5)
 #include "lyxlookup.h"
 #endif
 
+#include "support/filetools.h" // LibFileSearch
+#include "support/lstrings.h"
+#include "support/LAssert.h"
+
+#include <cmath>
+#include <cctype>
+
 using std::endl;
+using std::abs;
 
 FL_OBJECT * figinset_canvas;
 
-// needed to make the c++ compiler find the correct version of abs.
-// This is at least true for g++.
-//using std::abs;
-
 namespace {
 
 inline
@@ -74,13 +74,13 @@ WorkArea::WorkArea(int xpos, int ypos, int width, int height)
 
        figinset_canvas = 0;
 
-       if (lyxerr.debugging(Debug::GUI))
+       if (lyxerr.debugging(Debug::WORKAREA))
                lyxerr << "Creating work area: +"
                       << xpos << '+' << ypos << ' '
                       << width << 'x' << height << endl;
        //
        FL_OBJECT * obj;
-       int const bw = int(std::abs(float(fl_get_border_width())));
+       int const bw = int(abs(fl_get_border_width()));
 
        // We really want to get rid of figinset_canvas.
        ::figinset_canvas = figinset_canvas = obj =
@@ -91,7 +91,7 @@ WorkArea::WorkArea(int xpos, int ypos, int width, int height)
        fl_set_object_gravity(obj, NorthWestGravity, NorthWestGravity);
 
        // a box
-       if (lyxerr.debugging(Debug::GUI))
+       if (lyxerr.debugging(Debug::WORKAREA))
                lyxerr << "\tbackground box: +"
                       << xpos << '+' << ypos << ' '
                       << width - 15 << 'x' << height << endl;
@@ -123,7 +123,7 @@ WorkArea::WorkArea(int xpos, int ypos, int width, int height)
                int const text_y = splash_y + 255;
                splash_text_ = obj =
                        fl_add_text(FL_NORMAL_TEXT, text_x, text_y, 160, 16,
-                                   LYX_VERSION);
+                                   lyx_version);
                fl_set_object_lsize(obj, FL_NORMAL_SIZE);
                fl_mapcolor(FL_FREE_COL2, 0x2b, 0x47, 0x82);
                fl_mapcolor(FL_FREE_COL3, 0xe1, 0xd2, 0x9b);
@@ -154,7 +154,7 @@ WorkArea::WorkArea(int xpos, int ypos, int width, int height)
 
        // We add this object as late as possible to avoit problems
        // with drawing.
-       if (lyxerr.debugging(Debug::GUI))
+       if (lyxerr.debugging(Debug::WORKAREA))
                lyxerr << "\tfree object: +"
                       << xpos + bw << '+' << ypos + bw << ' '
                       << width - 15 - 2 * bw << 'x'
@@ -195,12 +195,6 @@ bool WorkArea::belowMouse() const
        if (x > ulx && y > uly && x < ulx + h && y < uly + w)
                return true;
        return false;
-       
-       
-       //lyxerr << "Mouse: (" << x << ", " << y <<") button = " << button << endl;
-       //lyxerr << "Workarea: (" << work_area->x + work_area->form->x << ", " << work_area->y + work_area->form->y << ", " << work_area->w << ", " << work_area->h << ")" << endl;
-       //lyxerr << "Below mouse: " << work_area->belowmouse << endl;
-       //return work_area->belowmouse;
 }
 
 
@@ -208,7 +202,7 @@ void WorkArea::resize(int xpos, int ypos, int width, int height)
 {
        fl_freeze_all_forms();
        
-       int const bw = int(std::abs(float(fl_get_border_width())));
+       int const bw = int(abs(fl_get_border_width()));
 
        // a box
        fl_set_object_geometry(backgroundbox, xpos, ypos, width - 15, height);
@@ -270,7 +264,7 @@ void WorkArea::createPixmap(int width, int height)
        if (workareapixmap)
                XFreePixmap(fl_get_display(), workareapixmap);
 
-       if (lyxerr.debugging(Debug::GUI))
+       if (lyxerr.debugging(Debug::WORKAREA))
                lyxerr << "Creating pixmap ("
                       << width << 'x' << height << ")" << endl;
        
@@ -279,7 +273,7 @@ void WorkArea::createPixmap(int width, int height)
                                       width,
                                       height, 
                                       fl_get_visual_depth());
-       if (lyxerr.debugging(Debug::GUI))
+       if (lyxerr.debugging(Debug::WORKAREA))
                lyxerr << "\tpixmap=" << workareapixmap << endl;
 }
 
@@ -331,8 +325,6 @@ void WorkArea::scroll_cb(FL_OBJECT * ob, long)
 }
 
 
-bool Lgb_bug_find_hack = false;
-
 int WorkArea::work_area_handler(FL_OBJECT * ob, int event,
                                FL_Coord, FL_Coord ,
                                int key, void * xev)
@@ -351,16 +343,14 @@ int WorkArea::work_area_handler(FL_OBJECT * ob, int event,
                if (!area->work_area ||
                    !area->work_area->form->visible)
                        return 1;
-               lyxerr[Debug::GUI] << "Workarea event: DRAW" << endl;
+               lyxerr[Debug::WORKAREA] << "Workarea event: DRAW" << endl;
                area->createPixmap(area->workWidth(), area->height());
-               Lgb_bug_find_hack = true;
                area->workAreaExpose();
-               Lgb_bug_find_hack = false;
                break;
        case FL_PUSH:
                if (!ev || ev->xbutton.button == 0) break;
                // Should really have used xbutton.state
-               lyxerr[Debug::GUI] << "Workarea event: PUSH" << endl;
+               lyxerr[Debug::WORKAREA] << "Workarea event: PUSH" << endl;
                area->workAreaButtonPress(ev->xbutton.x - ob->x,
                                          ev->xbutton.y - ob->y,
                                          ev->xbutton.button);
@@ -369,7 +359,7 @@ int WorkArea::work_area_handler(FL_OBJECT * ob, int event,
        case FL_RELEASE:
                if (!ev || ev->xbutton.button == 0) break;
                // Should really have used xbutton.state
-               lyxerr[Debug::GUI] << "Workarea event: RELEASE" << endl;
+               lyxerr[Debug::WORKAREA] << "Workarea event: RELEASE" << endl;
                area->workAreaButtonRelease(ev->xbutton.x - ob->x,
                                      ev->xbutton.y - ob->y,
                                      ev->xbutton.button);
@@ -384,7 +374,7 @@ int WorkArea::work_area_handler(FL_OBJECT * ob, int event,
                    ev->xmotion.y != y_old ||
                    fl_get_scrollbar_value(area->scrollbar) != scrollbar_value_old
                        ) {
-                       lyxerr[Debug::GUI] << "Workarea event: MOUSE" << endl;
+                       lyxerr[Debug::WORKAREA] << "Workarea event: MOUSE" << endl;
                        area->workAreaMotionNotify(ev->xmotion.x - ob->x,
                                             ev->xmotion.y - ob->y,
                                             ev->xbutton.state);
@@ -396,7 +386,7 @@ int WorkArea::work_area_handler(FL_OBJECT * ob, int event,
        case FL_KEYPRESS:
 #endif
        {
-               lyxerr[Debug::KEY] << "Workarea event: KEYBOARD" << endl;
+               lyxerr[Debug::WORKAREA] << "Workarea event: KEYBOARD" << endl;
                
                KeySym keysym = 0;
                char dummy[1];
@@ -414,9 +404,9 @@ int WorkArea::work_area_handler(FL_OBJECT * ob, int event,
                        string const stm = (tmp ? tmp : "");
                        string const stm2 = (tmp2 ? tmp2 : "");
                        
-                       lyxerr << "WorkArea: Key is `" << stm << "' ["
+                       lyxerr[Debug::KEY] << "WorkArea: Key is `" << stm << "' ["
                               << key << "]" << endl;
-                       lyxerr << "WorkArea: Keysym is `" << stm2 << "' ["
+                       lyxerr[Debug::KEY] << "WorkArea: Keysym is `" << stm2 << "' ["
                               << keysym << "]" << endl;
                }
 
@@ -499,44 +489,43 @@ int WorkArea::work_area_handler(FL_OBJECT * ob, int event,
 
 #if FL_REVISION >= 89
        case FL_KEYRELEASE:
-               lyxerr << "Workarea event: KEYRELEASE" << endl;
+               lyxerr[Debug::WORKAREA] << "Workarea event: KEYRELEASE" << endl;
                break;
 #endif
 
        case FL_FOCUS:
-               lyxerr[Debug::GUI] << "Workarea event: FOCUS" << endl;
+               lyxerr[Debug::WORKAREA] << "Workarea event: FOCUS" << endl;
                area->workAreaFocus();
                break;
        case FL_UNFOCUS:
-               lyxerr[Debug::GUI] << "Workarea event: UNFOCUS" << endl;
+               lyxerr[Debug::WORKAREA] << "Workarea event: UNFOCUS" << endl;
                area->workAreaUnfocus();
                break;
        case FL_ENTER:
-               lyxerr[Debug::GUI] << "Workarea event: ENTER" << endl;
+               lyxerr[Debug::WORKAREA] << "Workarea event: ENTER" << endl;
                area->workAreaEnter();
                break;
        case FL_LEAVE:
-               lyxerr[Debug::GUI] << "Workarea event: LEAVE" << endl;
+               lyxerr[Debug::WORKAREA] << "Workarea event: LEAVE" << endl;
                area->workAreaLeave();
                break;
        case FL_DBLCLICK:
                if (!ev) break;
-               lyxerr[Debug::GUI] << "Workarea event: DBLCLICK" << endl;
+               lyxerr[Debug::WORKAREA] << "Workarea event: DBLCLICK" << endl;
                area->workAreaDoubleClick(ev->xbutton.x - ob->x,
                                          ev->xbutton.y - ob->y,
                                          ev->xbutton.button);
                break;
        case FL_TRPLCLICK:
                if (!ev) break;
-               lyxerr[Debug::GUI] << "Workarea event: TRPLCLICK" << endl;
+               lyxerr[Debug::WORKAREA] << "Workarea event: TRPLCLICK" << endl;
                area->workAreaTripleClick(ev->xbutton.x - ob->x,
                                          ev->xbutton.y - ob->y,
                                          ev->xbutton.button);
                break;
        case FL_OTHER:
                if (!ev) break;
-                       lyxerr[Debug::GUI] << "Workarea event: OTHER" << endl;
-
+               lyxerr[Debug::WORKAREA] << "Workarea event: OTHER" << endl;
                break;
        }
   
@@ -581,8 +570,10 @@ string const WorkArea::getClipboard() const
        
        while (!clipboard_read) {
                if (fl_check_forms() == FL_EVENT) {
-                       lyxerr << "LyX: This shouldn't happen..." << endl;
                        fl_XNextEvent(&ev);
+                       lyxerr << "Received unhandled X11 event" << endl; 
+                       lyxerr << "Type: 0x" << std::hex << ev.xany.type <<
+                               "Target: 0x" << std::hex << ev.xany.window << endl;
                }
        }
        return clipboard_selection;