This commit was generated by cvs2svn to compensate for changes in r312,

which included commits to RCS files with non-trunk default branches.


git-svn-id: https://recordmydesktop.svn.sourceforge.net/svnroot/recordmydesktop/trunk@313 f606c939-3180-4ac9-a4b8-4b8779d57d0a

1 files changed, 164 insertions, 0 deletions

diff --git a/qt-recordmydesktop/src/rmdSelectThumb.py b/qt-recordmydesktop/src/rmdSelectThumb.py
new file mode 100644
index 0000000..bfca01d
--- /dev/null
+++ b/qt-recordmydesktop/src/rmdSelectThumb.py
@@ -0,0 +1,164 @@
+#/******************************************************************************
+#*                       qt-recordMyDesktop                                    *
+#*******************************************************************************
+#*                                                                             *
+#*           Copyright (C) 2007  John Varouhakis                               *
+#*                                                                             *
+#*                                                                             *
+#*  This program is free software; you can redistribute it and/or modify       *
+#*  it under the terms of the GNU General Public License as published by       *
+#*  the Free Software Foundation; either version 2 of the License, or          *
+#*  (at your option) any later version.                                        *
+#*                                                                             *
+#*  This program is distributed in the hope that it will be useful,            *
+#*  but WITHOUT ANY WARRANTY; without even the implied warranty of             *
+#*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              *
+#*  GNU General Public License for more details.                               *
+#*                                                                             *
+#*  You should have received a copy of the GNU General Public License          *
+#*  along with this program; if not, write to the Free Software                *
+#*  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA  *
+#*                                                                             *
+#*                                                                             *
+#*                                                                             *
+#*  For further information contact me at johnvarouhakis@gmail.com             *
+#******************************************************************************/
+
+from PyQt4 import QtGui,QtCore
+import sys
+import rmdConfig
+from rmdFrame import *
+
+class QtThumbSelector(QtGui.QLabel):
+    def __init__(self,parent,caller,area_return,hidden,update_interval=500):
+        self.area_return=area_return
+        self.selecting=0
+        self.realFrame=None
+        self.caller=caller
+        self.hidden=hidden
+        QtGui.QLabel.__init__(self,parent)
+        self.x1=self.y1=-1
+        self.x2 = self.y2 = -1
+        self.root=QtGui.QApplication.desktop().winId()
+        self.pix=QtGui.QPixmap.grabWindow(self.root)
+        siz=QtGui.QApplication.desktop().screenGeometry()
+        (self.wwidth, self.wheight)=(siz.width(),siz.height())
+
+        self.factor=1;
+        twidth=self.wwidth
+        while twidth>320 or self.factor<4:
+            twidth/=2
+            self.factor*=2
+        self.setFixedSize(self.wwidth/self.factor,self.wheight/self.factor)
+        self.setSizePolicy(QtGui.QSizePolicy.Preferred,QtGui.QSizePolicy.Preferred)
+        self.timed_id=QtCore.QTimer(None)
+        self.timed_id.connect(self.timed_id,QtCore.SIGNAL("timeout()"),
+                                self.update_image)
+        self.timed_id.start(update_interval)
+        self.capPos=0
+        self.pixt=None
+        self.pixflag=0
+        self.fragSize=64
+    def update_image(self):
+        if self.selecting==0 and self.hidden[0]==0:
+            self.pixt=QtGui.QPixmap.grabWindow(self.root,0,self.capPos,self.wwidth,self.fragSize)
+            self.pixflag=1
+            self.update()
+
+    def update(self):
+        QtGui.QLabel.update(self)
+        if self.realFrame!=None:
+            if (self.area_return[0]!=self.realFrame.x or
+               self.area_return[1]!=self.realFrame.y or
+               self.area_return[2]-self.area_return[0]!=self.realFrame.w or
+               self.area_return[3]-self.area_return[1]!=self.realFrame.h or
+               self.caller.values[25]):
+               self.realFrame.destroy()
+               self.realFrame=None
+        if self.realFrame==None and self.caller.values[25]==0 :
+            self.__draw_frame__()
+
+    def paintEvent(self, event):
+
+        if self.pixt!=None and self.pixflag==1:
+            self.pixflag=0
+            painter2 = QtGui.QPainter(self.pix)
+            painter2.drawPixmap(0,self.capPos,self.wwidth,self.fragSize,self.pixt)
+            if self.capPos<self.wheight:
+                self.capPos+=self.fragSize
+                if self.capPos>self.wheight:
+                    self.capPos=self.wheight-self.fragSize
+            else:
+                self.capPos=0
+
+        painter = QtGui.QPainter(self)
+        painter.drawPixmap(0,0,self.wwidth/self.factor,self.wheight/self.factor,self.pix)
+
+        if self.x1 >= 0:
+            x = min(self.x1, self.x2)
+            y = min(self.y1, self.y2)
+            w = max(self.x1, self.x2) - x
+            h = max(self.y1, self.y2) - y
+            painter.fillRect(x,y,w,h,QtGui.QBrush(QtCore.Qt.red,QtCore.Qt.CrossPattern))
+        elif self.area_return[0]>=0 or self.area_return[1]>=0 or self.area_return[2]>=0 or self.area_return[3]>=0:
+            x = max(0, self.area_return[0])/self.factor
+            y = max(0, self.area_return[1])/self.factor
+            w = min(self.wwidth, self.area_return[2])/self.factor - x
+            h = min(self.wheight, self.area_return[3])/self.factor - y
+            painter.fillRect(x,y,w,h,QtGui.QBrush(QtCore.Qt.red,QtCore.Qt.CrossPattern))
+    def mouseMoveEvent(self, event):
+        if self.x1 >= 0:
+            rect = QtCore.QRect()
+            rect.x = min(self.x1, min(self.x2, event.x() + 1))
+            rect.width = max(self.x1, max(self.x2, event.x() + 1)) - rect.x
+            rect.y = min(self.y1, min(self.y2, event.y() + 1))
+            rect.height = max(self.y1, max(self.y2, event.y() + 1)) - rect.y
+
+        self.x2 = event.x() + 1
+        self.y2 = event.y() + 1
+        self.update()
+    def mouseReleaseEvent(self, event):
+        if event.button() == 1:
+            self.selecting=0
+            if self.x1 >= 0:
+                self.x2 = event.x() + 1
+                self.y2 = event.y() + 1
+                self.area_return[0]=max(0,min(int(self.x1),int(self.x2))*self.factor)
+                self.area_return[1]=max(0,min(int(self.y1),int(self.y2))*self.factor)
+                self.area_return[2]=min(self.wwidth,max(int(self.x1),int(self.x2))*self.factor)
+                self.area_return[3]=min(self.wheight,max(int(self.y1),int(self.y2))*self.factor)
+            self.update()
+    def mousePressEvent(self, event):
+        if event.button() != 1:
+            self.x1 = self.y1 =-1
+            self.area_return[0]=-1
+            self.area_return[1]=-1
+            self.area_return[2]=-1
+            self.area_return[3]=-1
+            self.update()
+        elif event.button() == 1:
+            self.selecting=1
+            self.x1 = event.x()
+            self.y1 = event.y()
+    def __draw_frame__(self):
+        self.realFrame=rmdFrame(self.area_return[0],
+                                self.area_return[1],
+                                self.area_return[2]-self.area_return[0],
+                                self.area_return[3]-self.area_return[1])
+    def closeEvent(self,event):
+        self.realFrame.destroy()
+        QtGui.QLabel.close(self)
+
+if __name__ == "__main__":
+    import sys
+    p=[[-1,-1,-1,-1]]
+    hidden=[0]
+    app=QtGui.QApplication(sys.argv)
+    app.values=rmdConfig.default_values
+    w = QtThumbSelector(None,app,p[0],hidden)
+    w.show()
+    app.exec_()
+    print p[0]
+
+
+