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-rw-r--r--Mac/Demo/PICTbrowse/ICONbrowse.py186
-rw-r--r--Mac/Demo/PICTbrowse/cicnbrowse.py186
-rw-r--r--Mac/Demo/index.html3
3 files changed, 374 insertions, 1 deletions
diff --git a/Mac/Demo/PICTbrowse/ICONbrowse.py b/Mac/Demo/PICTbrowse/ICONbrowse.py
new file mode 100644
index 0000000..c4f945b
--- /dev/null
+++ b/Mac/Demo/PICTbrowse/ICONbrowse.py
@@ -0,0 +1,186 @@
+"""browsepict - Display all "ICON" resources found"""
+
+import FrameWork
+import EasyDialogs
+import Res
+import Qd
+import Win
+import List
+import sys
+import struct
+import Icn
+
+#
+# Resource definitions
+ID_MAIN=512
+MAIN_LIST=1
+MAIN_SHOW=2
+
+# Where is the picture window?
+LEFT=200
+TOP=64
+MINWIDTH=32
+MINHEIGHT=32
+MAXWIDTH=320
+MAXHEIGHT=320
+
+def main():
+ try:
+ dummy = Res.GetResource('DLOG', ID_MAIN)
+ except Res.Error:
+ try:
+ Res.OpenResFile("PICTbrowse.rsrc")
+ except Res.Error, arg:
+ EasyDialogs.Message("Cannot open PICTbrowse.rsrc: "+arg[1])
+ sys.exit(1)
+ ICONbrowse()
+
+class ICONbrowse(FrameWork.Application):
+ def __init__(self):
+ # First init menus, etc.
+ FrameWork.Application.__init__(self)
+ # Next create our dialog
+ self.main_dialog = MyDialog(self)
+ # Now open the dialog
+ contents = self.findICONresources()
+ self.main_dialog.open(ID_MAIN, contents)
+ # Finally, go into the event loop
+ self.mainloop()
+
+ def makeusermenus(self):
+ self.filemenu = m = FrameWork.Menu(self.menubar, "File")
+ self.quititem = FrameWork.MenuItem(m, "Quit", "Q", self.quit)
+
+ def quit(self, *args):
+ self._quit()
+
+ def showICON(self, resid):
+ w = ICONwindow(self)
+ w.open(resid)
+ #EasyDialogs.Message('Show ICON '+`resid`)
+
+ def findICONresources(self):
+ num = Res.CountResources('ICON')
+ rv = []
+ for i in range(1, num+1):
+ Res.SetResLoad(0)
+ try:
+ r = Res.GetIndResource('ICON', i)
+ finally:
+ Res.SetResLoad(1)
+ id, type, name = r.GetResInfo()
+ rv.append(id, name)
+ return rv
+
+class ICONwindow(FrameWork.Window):
+ def open(self, (resid, resname)):
+ if not resname:
+ resname = '#'+`resid`
+ self.resid = resid
+ self.picture = Icn.GetIcon(self.resid)
+ l, t, r, b = 0, 0, 32, 32
+ self.pictrect = (l, t, r, b)
+ width = r-l
+ height = b-t
+ if width < MINWIDTH: width = MINWIDTH
+ elif width > MAXWIDTH: width = MAXWIDTH
+ if height < MINHEIGHT: height = MINHEIGHT
+ elif height > MAXHEIGHT: height = MAXHEIGHT
+ bounds = (LEFT, TOP, LEFT+width, TOP+height)
+
+ self.wid = Win.NewWindow(bounds, resname, 1, 0, -1, 1, 0)
+ self.do_postopen()
+
+ def do_update(self, *args):
+ currect = self.fitrect()
+ Icn.PlotIcon(currect, self.picture)
+
+ def fitrect(self):
+ """Return self.pictrect scaled to fit in window"""
+ graf = self.wid.GetWindowPort()
+ screenrect = graf.portRect
+ picwidth = self.pictrect[2] - self.pictrect[0]
+ picheight = self.pictrect[3] - self.pictrect[1]
+ if picwidth > screenrect[2] - screenrect[0]:
+ factor = float(picwidth) / float(screenrect[2]-screenrect[0])
+ picwidth = picwidth / factor
+ picheight = picheight / factor
+ if picheight > screenrect[3] - screenrect[1]:
+ factor = float(picheight) / float(screenrect[3]-screenrect[1])
+ picwidth = picwidth / factor
+ picheight = picheight / factor
+ return (screenrect[0], screenrect[1], screenrect[0]+int(picwidth),
+ screenrect[1]+int(picheight))
+
+class MyDialog(FrameWork.DialogWindow):
+ "Main dialog window for ICONbrowse"
+
+ def open(self, id, contents):
+ self.id = id
+ FrameWork.DialogWindow.open(self, ID_MAIN)
+ self.wid.SetDialogDefaultItem(MAIN_SHOW)
+ tp, h, rect = self.wid.GetDialogItem(MAIN_LIST)
+ rect2 = rect[0]+1, rect[1]+1, rect[2]-17, rect[3]-17 # Scroll bar space
+ self.list = List.LNew(rect2, (0, 0, 1, len(contents)), (0,0), 0, self.wid,
+ 0, 1, 1, 1)
+ self.contents = contents
+ self.setlist()
+
+ def setlist(self):
+ self.list.LDelRow(0, 0)
+ self.list.LSetDrawingMode(0)
+ if self.contents:
+ self.list.LAddRow(len(self.contents), 0)
+ for i in range(len(self.contents)):
+ v = `self.contents[i][0]`
+ if self.contents[i][1]:
+ v = v + '"' + self.contents[i][1] + '"'
+ self.list.LSetCell(v, (0, i))
+ self.list.LSetDrawingMode(1)
+ self.list.LUpdate(self.wid.GetWindowPort().visRgn)
+
+ def do_listhit(self, event):
+ (what, message, when, where, modifiers) = event
+ Qd.SetPort(self.wid)
+ where = Qd.GlobalToLocal(where)
+ if self.list.LClick(where, modifiers):
+ self.do_show()
+
+ def getselection(self):
+ items = []
+ point = (0,0)
+ while 1:
+ ok, point = self.list.LGetSelect(1, point)
+ if not ok:
+ break
+ items.append(point[1])
+ point = point[0], point[1]+1
+ values = []
+ for i in items:
+ values.append(self.contents[i])
+ return values
+
+ def do_show(self, *args):
+ selection = self.getselection()
+ for resid in selection:
+ self.parent.showICON(resid)
+
+ def do_rawupdate(self, window, event):
+ tp, h, rect = self.wid.GetDialogItem(MAIN_LIST)
+ Qd.SetPort(self.wid)
+ Qd.FrameRect(rect)
+ self.list.LUpdate(self.wid.GetWindowPort().visRgn)
+
+ def do_activate(self, activate, event):
+ self.list.LActivate(activate)
+
+ def do_close(self):
+ self.close()
+
+ def do_itemhit(self, item, event):
+ if item == MAIN_LIST:
+ self.do_listhit(event)
+ if item == MAIN_SHOW:
+ self.do_show()
+
+main()
diff --git a/Mac/Demo/PICTbrowse/cicnbrowse.py b/Mac/Demo/PICTbrowse/cicnbrowse.py
new file mode 100644
index 0000000..8a31ccc
--- /dev/null
+++ b/Mac/Demo/PICTbrowse/cicnbrowse.py
@@ -0,0 +1,186 @@
+"""browsepict - Display all "cicn" resources found"""
+
+import FrameWork
+import EasyDialogs
+import Res
+import Qd
+import Win
+import List
+import sys
+import struct
+import Icn
+
+#
+# Resource definitions
+ID_MAIN=512
+MAIN_LIST=1
+MAIN_SHOW=2
+
+# Where is the picture window?
+LEFT=200
+TOP=64
+MINWIDTH=32
+MINHEIGHT=32
+MAXWIDTH=320
+MAXHEIGHT=320
+
+def main():
+ try:
+ dummy = Res.GetResource('DLOG', ID_MAIN)
+ except Res.Error:
+ try:
+ Res.OpenResFile("PICTbrowse.rsrc")
+ except Res.Error, arg:
+ EasyDialogs.Message("Cannot open PICTbrowse.rsrc: "+arg[1])
+ sys.exit(1)
+ CIconbrowse()
+
+class CIconbrowse(FrameWork.Application):
+ def __init__(self):
+ # First init menus, etc.
+ FrameWork.Application.__init__(self)
+ # Next create our dialog
+ self.main_dialog = MyDialog(self)
+ # Now open the dialog
+ contents = self.findcicnresources()
+ self.main_dialog.open(ID_MAIN, contents)
+ # Finally, go into the event loop
+ self.mainloop()
+
+ def makeusermenus(self):
+ self.filemenu = m = FrameWork.Menu(self.menubar, "File")
+ self.quititem = FrameWork.MenuItem(m, "Quit", "Q", self.quit)
+
+ def quit(self, *args):
+ self._quit()
+
+ def showCIcon(self, resid):
+ w = CIconwindow(self)
+ w.open(resid)
+ #EasyDialogs.Message('Show cicn '+`resid`)
+
+ def findcicnresources(self):
+ num = Res.CountResources('cicn')
+ rv = []
+ for i in range(1, num+1):
+ Res.SetResLoad(0)
+ try:
+ r = Res.GetIndResource('cicn', i)
+ finally:
+ Res.SetResLoad(1)
+ id, type, name = r.GetResInfo()
+ rv.append(id, name)
+ return rv
+
+class CIconwindow(FrameWork.Window):
+ def open(self, (resid, resname)):
+ if not resname:
+ resname = '#'+`resid`
+ self.resid = resid
+ self.picture = Icn.GetCIcon(self.resid)
+ l, t, r, b = 0, 0, 32, 32
+ self.pictrect = (l, t, r, b)
+ width = r-l
+ height = b-t
+ if width < MINWIDTH: width = MINWIDTH
+ elif width > MAXWIDTH: width = MAXWIDTH
+ if height < MINHEIGHT: height = MINHEIGHT
+ elif height > MAXHEIGHT: height = MAXHEIGHT
+ bounds = (LEFT, TOP, LEFT+width, TOP+height)
+
+ self.wid = Win.NewWindow(bounds, resname, 1, 0, -1, 1, 0)
+ self.do_postopen()
+
+ def do_update(self, *args):
+ currect = self.fitrect()
+ Icn.PlotCIcon(currect, self.picture)
+
+ def fitrect(self):
+ """Return self.pictrect scaled to fit in window"""
+ graf = self.wid.GetWindowPort()
+ screenrect = graf.portRect
+ picwidth = self.pictrect[2] - self.pictrect[0]
+ picheight = self.pictrect[3] - self.pictrect[1]
+ if picwidth > screenrect[2] - screenrect[0]:
+ factor = float(picwidth) / float(screenrect[2]-screenrect[0])
+ picwidth = picwidth / factor
+ picheight = picheight / factor
+ if picheight > screenrect[3] - screenrect[1]:
+ factor = float(picheight) / float(screenrect[3]-screenrect[1])
+ picwidth = picwidth / factor
+ picheight = picheight / factor
+ return (screenrect[0], screenrect[1], screenrect[0]+int(picwidth),
+ screenrect[1]+int(picheight))
+
+class MyDialog(FrameWork.DialogWindow):
+ "Main dialog window for cicnbrowse"
+
+ def open(self, id, contents):
+ self.id = id
+ FrameWork.DialogWindow.open(self, ID_MAIN)
+ self.wid.SetDialogDefaultItem(MAIN_SHOW)
+ tp, h, rect = self.wid.GetDialogItem(MAIN_LIST)
+ rect2 = rect[0]+1, rect[1]+1, rect[2]-17, rect[3]-17 # Scroll bar space
+ self.list = List.LNew(rect2, (0, 0, 1, len(contents)), (0,0), 0, self.wid,
+ 0, 1, 1, 1)
+ self.contents = contents
+ self.setlist()
+
+ def setlist(self):
+ self.list.LDelRow(0, 0)
+ self.list.LSetDrawingMode(0)
+ if self.contents:
+ self.list.LAddRow(len(self.contents), 0)
+ for i in range(len(self.contents)):
+ v = `self.contents[i][0]`
+ if self.contents[i][1]:
+ v = v + '"' + self.contents[i][1] + '"'
+ self.list.LSetCell(v, (0, i))
+ self.list.LSetDrawingMode(1)
+ self.list.LUpdate(self.wid.GetWindowPort().visRgn)
+
+ def do_listhit(self, event):
+ (what, message, when, where, modifiers) = event
+ Qd.SetPort(self.wid)
+ where = Qd.GlobalToLocal(where)
+ if self.list.LClick(where, modifiers):
+ self.do_show()
+
+ def getselection(self):
+ items = []
+ point = (0,0)
+ while 1:
+ ok, point = self.list.LGetSelect(1, point)
+ if not ok:
+ break
+ items.append(point[1])
+ point = point[0], point[1]+1
+ values = []
+ for i in items:
+ values.append(self.contents[i])
+ return values
+
+ def do_show(self, *args):
+ selection = self.getselection()
+ for resid in selection:
+ self.parent.showCIcon(resid)
+
+ def do_rawupdate(self, window, event):
+ tp, h, rect = self.wid.GetDialogItem(MAIN_LIST)
+ Qd.SetPort(self.wid)
+ Qd.FrameRect(rect)
+ self.list.LUpdate(self.wid.GetWindowPort().visRgn)
+
+ def do_activate(self, activate, event):
+ self.list.LActivate(activate)
+
+ def do_close(self):
+ self.close()
+
+ def do_itemhit(self, item, event):
+ if item == MAIN_LIST:
+ self.do_listhit(event)
+ if item == MAIN_SHOW:
+ self.do_show()
+
+main()
diff --git a/Mac/Demo/index.html b/Mac/Demo/index.html
index f073086..adb0acc 100644
--- a/Mac/Demo/index.html
+++ b/Mac/Demo/index.html
@@ -98,7 +98,8 @@ The Python distribution contains a few more examples, all unexplained:
<LI>
<I>PICTbrowse</I> is an application that locates PICT
resources and displays them, it demonstrates some quickdraw and the
-resource and list managers.
+resource and list managers. In the same folder you will find the very
+similar scripts ICONbrowse and cicnbrowse.
<LI>
<I>Imgbrowse</I> displays image files in
generated by cgit v0.12 at 2024-11-29 12:38:20 (GMT)