Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeutils@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 331 insertions, 0 deletions

diff --git a/superkaramba/src/imagelabel_python.cpp b/superkaramba/src/imagelabel_python.cpp
new file mode 100644
index 0000000..6564ce5
--- /dev/null
+++ b/superkaramba/src/imagelabel_python.cpp
@@ -0,0 +1,331 @@
+/****************************************************************************
+*  imagelabel_python.cpp  -  Imagelabel functions for python api
+*
+*  Copyright (C) 2003 Hans Karlsson <karlsson.h@home.se>
+*  Copyright (C) 2003-2004 Adam Geitgey <adam@rootnode.org>
+*  Copyright (c) 2004 Petri Damstén <damu@iki.fi>
+*
+*  This file is part of SuperKaramba.
+*
+*  SuperKaramba 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.
+*
+*  SuperKaramba 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 SuperKaramba; if not, write to the Free Software
+*  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+****************************************************************************/
+
+#ifdef _XOPEN_SOURCE
+#undef _XOPEN_SOURCE
+#endif
+
+#include <Python.h>
+#include <qobject.h>
+#include "karamba.h"
+#include "imagelabel.h"
+#include "meter_python.h"
+#include "imagelabel_python.h"
+#include "lineparser.h"
+
+ImageLabel* createImageLabel(karamba *theme, long x, long y,
+                             char* path, bool bg)
+{
+  QString file;
+  //QString fakefile;
+
+  /*tmp->setThemePath(theme->themePath);*/
+  //FIXME: This is an ugly hack to ensure a unique reference
+  //to add to the meterList.  It is a workaround for when a clickarea
+  //is attached to an image, the image is deleted, and a new image is
+  //created. A correct solution would be have dictionaries with a key/value
+  //pair of ints->refs.
+  ImageLabel *tmp2 = new ImageLabel(theme, x, y, 0, 0);
+  ImageLabel *tmp = new ImageLabel(theme, x, y, 0, 0);
+  delete tmp2;
+  
+  if(path)
+  {
+    file.setAscii(path);
+    tmp->setValue(file);
+    //tmp->parseImages(file, fakefile, x,y, 0, 0);
+  }
+  tmp->setBackground(bg);
+  theme->setSensor(LineParser(file), tmp);
+  theme->meterList->append (tmp);
+  theme->imageList->append (tmp);
+  if(bg)
+    theme->kroot->repaint(true);
+  return tmp;
+}
+
+PyObject* py_createImage(PyObject *, PyObject *args)
+{
+  long widget, x, y;
+  char *text;
+  if (!PyArg_ParseTuple(args, (char*)"llls:createImage", &widget, &x, &y, &text))
+    return NULL;
+  if (!checkKaramba(widget))
+    return NULL;
+
+  ImageLabel *tmp = createImageLabel((karamba*)widget, x, y, text, 0);
+  return (Py_BuildValue((char*)"l", (long)tmp));
+}
+
+PyObject* py_createBackgroundImage(PyObject *, PyObject *args)
+{
+  long widget, x, y;
+  char *text;
+  if (!PyArg_ParseTuple(args, (char*)"llls:createBackgroundImage", &widget, &x, &y,
+                        &text))
+    return NULL;
+  if (!checkKaramba(widget))
+    return NULL;
+  ImageLabel *tmp = createImageLabel((karamba*)widget, x, y, text, 1);
+  return (Py_BuildValue((char*)"l", (long)tmp));
+}
+
+//Matthew Kay: new function for creating icons for tasks
+/**
+ * creates the icon for the specified task as a karamba image
+ * @param ctask         the window id of the task to create the icon for
+ */
+PyObject* py_createTaskIcon(PyObject *, PyObject *args)
+{
+  long widget, x, y;
+  long ctask;
+  if (!PyArg_ParseTuple(args, (char*)"llll:createTaskIcon", &widget, &x, &y, &ctask))
+    return NULL;
+  if (!checkKaramba(widget))
+    return NULL;
+
+  //get the specified task and insure it exists
+  TaskList taskList = ((karamba*)widget)->taskManager.tasks();
+  Task* task = 0;
+  Task* currTask = 0;
+  for (task = taskList.first(); task; task = taskList.next())
+  {
+    if ((long)task == (long)ctask)
+    {
+      //task found
+      currTask = task;
+      break;
+    }
+  }
+  if (currTask == 0)
+  {
+    //no task was found
+    qWarning("Task not found.");
+    return (long)NULL ;
+  }
+  //retrieve the QPixmap that represents this image
+  QPixmap iconPixmap = KWin::icon(currTask->window());
+
+  ImageLabel *tmp = createImageLabel((karamba*)widget, x, y, 0, 0);
+  tmp->setValue(iconPixmap);
+  return (Py_BuildValue((char*)"l", (long)tmp));
+}
+
+PyObject* py_deleteImage(PyObject *, PyObject *args)
+{
+  long widget, meter;
+  if (!PyArg_ParseTuple(args, (char*)"ll:deleteImage", &widget, &meter))
+    return NULL;
+  if (!checkKarambaAndMeter(widget, meter, "ImageLabel"))
+    return NULL;
+
+  ((karamba*)widget)->deleteMeterFromSensors((Meter*)meter);
+  ((karamba*)widget)->clickList->removeRef((Meter*)meter);
+  ((karamba*)widget)->imageList->removeRef((Meter*)meter);
+  return Py_BuildValue((char*)"l",
+      ((karamba*)widget)->meterList->removeRef((Meter*)meter));
+}
+
+PyObject* py_getThemeImage(PyObject *self, PyObject *args)
+{
+  return py_getThemeMeter(self, args, "ImageLabel");
+}
+
+PyObject* py_getImagePos(PyObject *self, PyObject *args)
+{
+  return py_getPos(self, args, "ImageLabel");
+}
+
+PyObject* py_getImageSize(PyObject *self, PyObject *args)
+{
+  return py_getSize(self, args, "ImageLabel");
+}
+
+PyObject* py_moveImage(PyObject *self, PyObject *args)
+{
+  return py_move(self, args, "ImageLabel");
+}
+
+PyObject* py_hideImage(PyObject *self, PyObject *args)
+{
+  return py_hide(self, args, "ImageLabel");
+}
+
+PyObject* py_showImage(PyObject *self, PyObject *args)
+{
+  return py_show(self, args, "ImageLabel");
+}
+
+PyObject* py_getImageValue(PyObject *self, PyObject *args)
+{
+  return py_getStringValue(self, args, "ImageLabel");
+}
+
+PyObject* py_setImageValue(PyObject *self, PyObject *args)
+{
+  return py_setStringValue(self, args, "ImageLabel");
+}
+
+PyObject* py_getImageSensor(PyObject *self, PyObject *args)
+{
+  return py_getSensor(self, args, "ImageLabel");
+}
+
+PyObject* py_setImageSensor(PyObject *self, PyObject *args)
+{
+  return py_setSensor(self, args, "ImageLabel");
+}
+
+PyObject* py_removeImageEffects(PyObject *, PyObject *args)
+{
+  long widget, meter;
+  if (!PyArg_ParseTuple(args, (char*)"ll:removeImageEffects", &widget, &meter))
+    return NULL;
+  if (!checkKarambaAndMeter(widget, meter, "ImageLabel"))
+    return NULL;
+  ((ImageLabel*)meter)->removeEffects();
+  return Py_BuildValue((char*)"l", 1);
+}
+
+PyObject* py_changeImageIntensity(PyObject *, PyObject *args)
+{
+  long widget, meter;
+  long millisec = 0;
+  float ratio;
+  if (!PyArg_ParseTuple(args, (char*)"llf|l:changeImageIntensity", &widget, &meter,
+                        &ratio, &millisec))
+    return NULL;
+  if (!checkKarambaAndMeter(widget, meter, "ImageLabel"))
+    return NULL;
+  ((ImageLabel*)meter)->intensity(ratio, millisec);
+  return Py_BuildValue((char*)"l", 1);
+}
+
+PyObject* py_changeImageChannelIntensity(PyObject *, PyObject *args)
+{
+  long widget, meter;
+  float ratio;
+  char* channel;
+  long millisec = 0;
+  if (!PyArg_ParseTuple(args, (char*)"llfs|l:changeImageChannelIntensity", &widget,
+                        &meter, &ratio, &channel, &millisec))
+    return NULL;
+  if (!checkKarambaAndMeter(widget, meter, "ImageLabel"))
+    return NULL;
+  ((ImageLabel*)meter)->channelIntensity(ratio, channel, millisec);
+  return Py_BuildValue((char*)"l", 1);
+}
+
+PyObject* py_changeImageToGray(PyObject *, PyObject *args)
+{
+  long widget, meter;
+  long millisec = 0;
+  if (!PyArg_ParseTuple(args, (char*)"ll|l:changeImageToGray", &widget, &meter,
+                        &millisec))
+    return NULL;
+  if (!checkKarambaAndMeter(widget, meter, "ImageLabel"))
+    return NULL;
+  ((ImageLabel*)meter)->toGray(millisec);
+  return Py_BuildValue((char*)"l", 1);
+}
+
+PyObject* py_removeImageTransformations(PyObject *, PyObject *args)
+{
+  long widget, meter;
+  if (!PyArg_ParseTuple(args, (char*)"ll:removeImageTransformations", &widget, &meter))
+    return NULL;
+  if (!checkKarambaAndMeter(widget, meter, "ImageLabel"))
+    return NULL;
+  ((ImageLabel*)meter)->removeImageTransformations();
+  return Py_BuildValue((char*)"l", 1);
+}
+
+PyObject* py_rotateImage(PyObject *, PyObject *args)
+{
+  long widget, meter;
+  long deg;
+  if (!PyArg_ParseTuple(args, (char*)"lll:rotateImage", &widget, &meter, &deg))
+    return NULL;
+  if (!checkKarambaAndMeter(widget, meter, "ImageLabel"))
+    return NULL;
+  ((ImageLabel*)meter)->rotate((int)deg);
+  return Py_BuildValue((char*)"l", 1);
+}
+
+PyObject* py_getImageHeight(PyObject *, PyObject *args)
+{
+  long widget, meter;
+  if (!PyArg_ParseTuple(args, (char*)"ll:getImageHeight", &widget, &meter))
+    return NULL;
+  if (!checkKarambaAndMeter(widget, meter, "ImageLabel"))
+    return NULL;
+  return Py_BuildValue((char*)"l", ((ImageLabel*)meter)->getHeight());
+}
+
+PyObject* py_getImageWidth(PyObject *, PyObject *args)
+{
+  long widget, meter;
+  if (!PyArg_ParseTuple(args, (char*)"ll:getImageWidth", &widget, &meter))
+    return NULL;
+  if (!checkKarambaAndMeter(widget, meter, "ImageLabel"))
+    return NULL;
+  return Py_BuildValue((char*)"l", ((ImageLabel*)meter)->getWidth());
+}
+
+PyObject* py_resizeImageSmooth(PyObject *, PyObject *args)
+{
+  long widget, meter;
+  long w, h;
+  if (!PyArg_ParseTuple(args, (char*)"llll:resizeImageSmooth", &widget, &meter,
+                        &w, &h))
+    return NULL;
+  if (!checkKarambaAndMeter(widget, meter, "ImageLabel"))
+    return NULL;
+  ((ImageLabel*)meter)->smoothScale((int)w, (int)h);
+  return Py_BuildValue((char*)"l", 1);
+}
+
+PyObject* py_resizeImage(PyObject *, PyObject *args)
+{
+  long widget, meter, w, h;
+  if (!PyArg_ParseTuple(args, (char*)"llll:resizeImage", &widget, &meter,
+                        &w, &h))
+    return NULL;
+  if (!checkKarambaAndMeter(widget, meter, "ImageLabel"))
+    return NULL;
+  ((ImageLabel*)meter)->scale((int)w, (int)h);
+  return Py_BuildValue((char*)"l", 1);
+}
+
+PyObject* py_addImageTooltip(PyObject *, PyObject *args)
+{
+  long widget, meter;
+  PyObject* t;
+  if (!PyArg_ParseTuple(args, (char*)"llO:addImageTooltip", &widget, &meter, &t))
+    return NULL;
+  if (!checkKarambaAndMeter(widget, meter, "ImageLabel"))
+    return NULL;
+  ((ImageLabel*)meter)->setTooltip(PyString2QString(t));
+  return Py_BuildValue((char*)"l", 1);
+}