using drawutil's doAlignment function

1 files changed, 37 insertions, 102 deletions

diff --git a/src/Toolbar.cc b/src/Toolbar.cc
index 745646d..5f21a2b 100644
--- a/src/Toolbar.cc
+++ b/src/Toolbar.cc
@@ -22,7 +22,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: Toolbar.cc,v 1.40 2002/11/16 22:17:06 fluxgen Exp $
+// $Id: Toolbar.cc,v 1.41 2002/11/26 16:46:05 fluxgen Exp $
 
 #include "Toolbar.hh"
 
@@ -598,39 +598,18 @@ void Toolbar::checkClock(bool redraw, bool date) {
                 }
 #endif // HAVE_STRFTIME
 
-                int dx = (frame.bevel_w * 2), dlen = strlen(t);
-                unsigned int l;
-                l = screen->getToolbarStyle()->font.textWidth(t, dlen);
-                
-                l += (frame.bevel_w * 4);
-                
-                if (l > frame.clock_w) {
-                        for (; dlen >= 0; dlen--) {
-                                l = screen->getToolbarStyle()->font.textWidth(t, dlen);
-                                l += (frame.bevel_w * 4);
-        
-                                if (l < frame.clock_w)
-                                        break;
-                        }
-
-                }
-
-                switch (screen->getToolbarStyle()->justify) {
-                        case DrawUtil::Font::RIGHT:
-                                dx += frame.clock_w - l;
-                        break;
-                        case DrawUtil::Font::CENTER:
-                                dx += (frame.clock_w - l) / 2;
-                        break;
-                        default: //LEFT, no justification
-                        break;
-                }
-
+                size_t newlen = strlen(t);
+                int dx = DrawUtil::doAlignment(frame.clock_w,
+                        frame.bevel_w*2,
+                        screen->getToolbarStyle()->justify,
+                        screen->getToolbarStyle()->font,
+                        t, strlen(t), newlen);
+                        
                 screen->getToolbarStyle()->font.drawText(
                         frame.clock,
                         screen->getScreenNumber(),
                         screen->getToolbarStyle()->c_text_gc,
-                        t, dlen,
+                        t, newlen,
                         dx, 1 + screen->getToolbarStyle()->font.ascent());
         }
 }
@@ -645,39 +624,17 @@ void Toolbar::redrawWindowLabel(bool redraw) {
                 if (foc->getScreen() != screen || foc->getTitle().size() == 0)
                         return;
                 
-                int dx = (frame.bevel_w * 2), dlen = foc->getTitle().size();
-                unsigned int l;
-
-                l = screen->getToolbarStyle()->font.textWidth(foc->getTitle().c_str(), dlen);
-                
-                l += (frame.bevel_w * 4);
-
-                if (l > frame.window_label_w) {
-                        for (; dlen >= 0; dlen--) {
-                                l = screen->getToolbarStyle()->font.textWidth(foc->getTitle().c_str(), dlen);
-        
-                                l += (frame.bevel_w * 4);
-        
-                                if (l < frame.window_label_w)
-                                        break;
-                        }
-                }
-                switch (screen->getToolbarStyle()->justify) {
-                case DrawUtil::Font::RIGHT:
-                        dx += frame.window_label_w - l;
-                        break;
-
-                case DrawUtil::Font::CENTER:
-                        dx += (frame.window_label_w - l) / 2;
-                        break;
-                default:
-                        break;
-                }
+                size_t newlen = foc->getTitle().size();
+                int dx = DrawUtil::doAlignment(frame.window_label_w, frame.bevel_w*2,
+                        screen->getToolbarStyle()->justify,
+                        screen->getToolbarStyle()->font,
+                        foc->getTitle().c_str(), foc->getTitle().size(), newlen);
+                        
                 screen->getToolbarStyle()->font.drawText(
                         frame.window_label,
                         screen->getScreenNumber(),
                         screen->getToolbarStyle()->w_text_gc,
-                        foc->getTitle().c_str(), dlen,
+                        foc->getTitle().c_str(), newlen,
                         dx, 1 + screen->getToolbarStyle()->font.ascent());
         } else
                 XClearWindow(display, frame.window_label);
@@ -685,50 +642,26 @@ void Toolbar::redrawWindowLabel(bool redraw) {
  
  
 void Toolbar::redrawWorkspaceLabel(bool redraw) {
-        if (screen->getCurrentWorkspace()->name().size()>0) {
-                
-                if (redraw)
-                        XClearWindow(display, frame.workspace_label);
-
-                int dx = (frame.bevel_w * 2), dlen =
-                                                screen->getCurrentWorkspace()->name().size();
-                unsigned int l;
-                
-                l = screen->getToolbarStyle()->font.textWidth(screen->getCurrentWorkspace()->name().c_str(), dlen);
-                
-                l += (frame.bevel_w * 4);
-                
-                if (l > frame.workspace_label_w) {
-                        for (; dlen >= 0; dlen--) {
-                                l = screen->getToolbarStyle()->font.textWidth(
-                                        screen->getCurrentWorkspace()->name().c_str(), dlen);
-        
-                                l += (frame.bevel_w * 4);
-        
-                                if (l < frame.workspace_label_w)
-                                        break;
-                        }
-                }
+        if (screen->getCurrentWorkspace()->name().size()==0)
+                return;
                 
-                switch (screen->getToolbarStyle()->justify) {
-                case DrawUtil::Font::RIGHT:
-                        dx += frame.workspace_label_w - l;
-                        break;
-
-                case DrawUtil::Font::CENTER:
-                        dx += (frame.workspace_label_w - l) / 2;
-                        break;
-                default:
-                        break;
-                }
+        if (redraw)
+                XClearWindow(display, frame.workspace_label);
                 
-                screen->getToolbarStyle()->font.drawText(
-                        frame.workspace_label,
-                        screen->getScreenNumber(),
-                        screen->getToolbarStyle()->l_text_gc,
-                        screen->getCurrentWorkspace()->name().c_str(), dlen,
-                        dx, 1 + screen->getToolbarStyle()->font.ascent());
-        }
+        const char *text = screen->getCurrentWorkspace()->name().c_str();
+        size_t textlen = screen->getCurrentWorkspace()->name().size();
+        size_t newlen = textlen;
+        int dx = DrawUtil::doAlignment(frame.workspace_label_w, frame.bevel_w,
+                screen->getToolbarStyle()->justify,
+                screen->getToolbarStyle()->font,
+                text, textlen, newlen);
+                        
+        screen->getToolbarStyle()->font.drawText(
+                frame.workspace_label,
+                screen->getScreenNumber(),
+                screen->getToolbarStyle()->l_text_gc,
+                text, newlen,
+                dx, 1 + screen->getToolbarStyle()->font.ascent());
 }
 
 
@@ -1097,7 +1030,9 @@ void Toolbar::keyPressEvent(XKeyEvent *ke) {
                         tw = screen->getToolbarStyle()->font.textWidth(new_workspace_name.c_str(), l);
                         x = (frame.workspace_label_w - tw) / 2;
 
-                        if (x < (signed) frame.bevel_w) x = frame.bevel_w;
+                        if (x < (signed) frame.bevel_w)
+                                x = frame.bevel_w;
+
                         screen->getToolbarStyle()->font.drawText(
                                 frame.workspace_label,
                                 screen->getScreenNumber(),