In addition:
- moved video type detection into a separate file: videoTypes.dt out
of datatypes.dt. Also, removed all actions from Antonis' dt files,
as these are handled by the new actions (listed below).
Image, postscript, and PDF types definitions are still located in
datatypes.dt.src
- supports most image files, PDFs, postscript files, and video files
via dtapp now.
- Added new actions:
- DisplayImage
- DisplayVideo
- DisplayPDF
- DisplayPS
All of these call the dtapp_* helpers to locate an appropriate
program to handle the task.
- Added a camera icon
- standardized the icons used to display the various types - all
images use the Dtimage icon now, as an example.
- moved the new *.dt files to their proper place in programs/types,
rather than programs/localized/C/types (my bad).
Please add any further video types into videoTypes.dt, and everything
else (for now) into datatypes.dt.
In the future, we should probably separate these out into
type-specific .dt files. Also, something should be done about playing
audio files too (maybe DisplayVideo.dt can handle all those too?)
This patch removes instances of hardcoded
invocation of /bin/ksh and allows to
replace it with, for, example,
/usr/local/bin/ksh93
Also "ksh93" is accepted whenever "ksh" is.
Tested using the following /bin/ksh:
----8<----
WHAT=`ps -o command= -p $PPID`
msg="Something tried to call /bin/ksh: $PPID: $WHAT"
print -u2 "$msg"
logger user.warn "$msg"
exit 99
----8<----
(Warning: first two lines are FreeBSD specific)
Scripts from Makefiles should now be executed either
with
$(KORNSHELL) korn-shell-script
or
$(SHELL) bourne-shell-script
therefore #!/bin/ksh has not been changed everywhere.
/usr/dt/bin/ scripts have been converted (e.g. Xsession)
Whenever possible Imake and CPP facilities have been used.
For C and C++ programs KORNSHELL needs to be defined to
"/path/to/your/ksh" (with quotes) so that it can make
a valid C constant.
Therefore, when adding KORNSHELL to Imakefile for C files,
you have to add
CXXEXTRA_DEFINES = -DKORNSHELL=\"$(KORNSHELL)\"
or similar (for example, see programs/dtprintinfo)
But for simple shell script substitution we usually change
LOCAL_CPP_DEFINES = -DCDE_CONFIGURATION_TOP=$(CDE_CONFIGURATION_TOP) \
-DCDE_INSTALLATION_TOP=$(CDE_INSTALLATION_TOP) \
-DCDE_LOGFILES_TOP=$(CDE_LOGFILES_TOP)
to:
LOCAL_CPP_DEFINES = -DCDE_CONFIGURATION_TOP=$(CDE_CONFIGURATION_TOP) \
-DCDE_INSTALLATION_TOP=$(CDE_INSTALLATION_TOP) \
-DCDE_LOGFILES_TOP=$(CDE_LOGFILES_TOP) \
-DKORNSHELL=$(KORNSHELL) \
-DXPROJECTROOT=X11ProjectRoot
since we don't want quotes for shell scripts.
Use the help system instead. Someday, if dtinfo can be made to work,
this can be undone easily. Note, you may have to clear out your ~/.dt
dir to see the change.
Jon Trulson