transfered ::getRootPixmap from several places to new home, FbPixmap

4 files changed, 50 insertions, 55 deletions

diff --git a/src/FbTk/FbPixmap.cc b/src/FbTk/FbPixmap.cc
index bbc1906..c698ce6 100644
--- a/src/FbTk/FbPixmap.cc
+++ b/src/FbTk/FbPixmap.cc
@@ -19,13 +19,14 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: FbPixmap.cc,v 1.12 2004/07/06 10:47:36 fluxgen Exp $
+// $Id: FbPixmap.cc,v 1.13 2004/09/09 14:29:10 akir Exp $
 
 #include "FbPixmap.hh"
 #include "App.hh"
 #include "GContext.hh"
 
 #include <X11/Xutil.h>
+#include <X11/Xatom.h>
 #include <iostream>
 using namespace std;
 
@@ -203,6 +204,7 @@ void FbPixmap::rotate() {
 }
 
 void FbPixmap::scale(unsigned int dest_width, unsigned int dest_height) {
+    
     if (drawable() == 0 || 
         (dest_width == width() && dest_height == height()))
         return;
@@ -284,6 +286,43 @@ Pixmap FbPixmap::release() {
     return ret;
 }
 
+Pixmap FbPixmap::getRootPixmap(int screen_num) {
+    
+    Pixmap root_pm = 0;
+    // get root pixmap for transparency
+    Display *disp = FbTk::App::instance()->display();
+    Atom real_type;
+    int real_format;
+    unsigned long items_read, items_left;
+    unsigned int *data;
+    if (XGetWindowProperty(disp, RootWindow(disp, screen_num), 
+                           XInternAtom(disp, "_XROOTPMAP_ID", false),
+                           0L, 1L, 
+                           false, XA_PIXMAP, &real_type,
+                           &real_format, &items_read, &items_left, 
+                           (unsigned char **) &data) == Success && 
+        items_read) { 
+        root_pm = (Pixmap) (*data);                  
+        XFree(data);
+/* TODO: analyze why this doesnt work
+    } else if (XGetWindowProperty(disp, RootWindow(disp, screen_num),
+                                  XInternAtom(disp, "_XSETROOT_ID", false),
+                                              0L, 1L,
+                                              false, XA_PIXMAP, &real_type,
+                                              &real_format, &items_read, &items_left,
+                                              (unsigned char **) &data) == Success &&
+               items_read) {
+        root_pm = (Pixmap) (*data);
+        XFree(data);
+*/
+    }
+    
+
+    return root_pm; 
+
+
+}
+
 void FbPixmap::free() {
     if (m_pm != 0) {
         XFreePixmap(FbTk::App::instance()->display(), m_pm);
diff --git a/src/FbTk/FbPixmap.hh b/src/FbTk/FbPixmap.hh
index 77dc555..ee5d6ac 100644
--- a/src/FbTk/FbPixmap.hh
+++ b/src/FbTk/FbPixmap.hh
@@ -19,7 +19,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: FbPixmap.hh,v 1.12 2004/07/05 23:51:57 fluxgen Exp $
+// $Id: FbPixmap.hh,v 1.13 2004/09/09 14:29:10 akir Exp $
 
 #ifndef FBTK_FBPIXMAP_HH
 #define FBTK_FBPIXMAP_HH
@@ -68,6 +68,7 @@ public:
     inline unsigned int height() const { return m_height; }
     inline int depth() const { return m_depth; }
 
+    static Pixmap getRootPixmap(int screen_num);
 
 private:
     void free();
diff --git a/src/FbTk/FbWindow.cc b/src/FbTk/FbWindow.cc
index 2209835..5417c09 100644
--- a/src/FbTk/FbWindow.cc
+++ b/src/FbTk/FbWindow.cc
@@ -19,9 +19,10 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: FbWindow.cc,v 1.37 2004/08/31 15:26:39 rathnor Exp $
+// $Id: FbWindow.cc,v 1.38 2004/09/09 14:29:10 akir Exp $
 
 #include "FbWindow.hh"
+#include "FbPixmap.hh"
 
 #include "EventManager.hh"
 #include "Color.hh"
@@ -43,31 +44,6 @@
 
 namespace FbTk {
 
-namespace {
-Pixmap getRootPixmap(int screen_num) {
-    Pixmap root_pm = 0;
-    // get root pixmap for transparency
-    Display *disp = FbTk::App::instance()->display();
-    Atom real_type;
-    int real_format;
-    unsigned long items_read, items_left;
-    unsigned int *data;
-    if (XGetWindowProperty(disp, RootWindow(disp, screen_num), 
-                           XInternAtom(disp, "_XROOTPMAP_ID", false),
-                           0L, 1L, 
-                           false, XA_PIXMAP, &real_type,
-                           &real_format, &items_read, &items_left, 
-                           (unsigned char **) &data) == Success && 
-        items_read) { 
-        root_pm = (Pixmap) (*data);                  
-        XFree(data);
-    }
-
-    return root_pm; 
-}
-
-}; // end anonymous namespace
-
 Display *FbWindow::s_display = 0;
 
 FbWindow::FbWindow():m_parent(0), m_screen_num(0), m_window(0), m_x(0), m_y(0), 
@@ -207,7 +183,7 @@ void FbWindow::updateTransparent(int the_x, int the_y, unsigned int the_width, u
         return;
 
     // update source and destination if needed
-    Pixmap root = getRootPixmap(screenNumber());
+    Pixmap root = FbPixmap::getRootPixmap(screenNumber());
     if (m_transparent->source() != root)
         m_transparent->setSource(root, screenNumber());
 
@@ -245,7 +221,7 @@ void FbWindow::updateTransparent(int the_x, int the_y, unsigned int the_width, u
 void FbWindow::setAlpha(unsigned char alpha) {
 #ifdef HAVE_XRENDER
     if (m_transparent.get() == 0 && alpha < 255) {
-        m_transparent.reset(new Transparent(getRootPixmap(screenNumber()), window(), alpha, screenNumber()));
+        m_transparent.reset(new Transparent(FbPixmap::getRootPixmap(screenNumber()), window(), alpha, screenNumber()));
     } else if (alpha < 255 && alpha != m_transparent->alpha())
         m_transparent->setAlpha(alpha);
     else if (alpha == 255)
diff --git a/src/FbTk/Menu.cc b/src/FbTk/Menu.cc
index b38ae73..a1fdf8c 100644
--- a/src/FbTk/Menu.cc
+++ b/src/FbTk/Menu.cc
@@ -22,7 +22,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 // DEALINGS IN THE SOFTWARE.
 
-// $Id: Menu.cc,v 1.79 2004/08/31 15:26:39 rathnor Exp $
+// $Id: Menu.cc,v 1.80 2004/09/09 14:29:10 akir Exp $
 
 //use GNU extensions
 #ifndef  _GNU_SOURCE
@@ -44,6 +44,7 @@
 #include "Transparent.hh"
 #include "SimpleCommand.hh"
 #include "I18n.hh"
+#include "FbPixmap.hh"
 
 #include <X11/Xatom.h>
 #include <X11/keysym.h>
@@ -74,28 +75,6 @@ static Menu *shown = 0;
 
 Menu *Menu::s_focused = 0;
 
-static Pixmap getRootPixmap(int screen_num) {
-    Pixmap root_pm = 0;
-    // get root pixmap for transparency
-    Display *disp = FbTk::App::instance()->display();
-    Atom real_type;
-    int real_format;
-    unsigned long items_read, items_left;
-    unsigned int *data;
-    if (XGetWindowProperty(disp, RootWindow(disp, screen_num), 
-                           XInternAtom(disp, "_XROOTPMAP_ID", false),
-                           0L, 1L, 
-                           false, XA_PIXMAP, &real_type,
-                           &real_format, &items_read, &items_left, 
-                           (unsigned char **) &data) == Success && 
-        items_read) { 
-        root_pm = (Pixmap) (*data);                  
-        XFree(data);
-    }
-
-    return root_pm; 
-}
-
 Menu::Menu(MenuTheme &tm, ImageControl &imgctrl):
     m_theme(tm),
     m_parent(0),
@@ -1406,7 +1385,7 @@ void Menu::reconfigure() {
     } else if (alpha () < 255) {
 
         if (m_transp.get() == 0) {
-            m_transp.reset(new Transparent(getRootPixmap(screenNumber()),
+            m_transp.reset(new Transparent(FbPixmap::getRootPixmap(screenNumber()),
                                            m_real_frame_pm.drawable(), alpha(),
                                            screenNumber()));
         } else
@@ -1497,7 +1476,7 @@ void Menu::renderTransp(int x, int y,
     // render the root background
 #ifdef HAVE_XRENDER
 
-    Pixmap root = getRootPixmap(screenNumber());
+    Pixmap root = FbPixmap::getRootPixmap(screenNumber());
     if (m_transp->source() != root)
         m_transp->setSource(root, screenNumber());