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ENH: Add handling of --help and related arguments.

This commit is contained in:
Clinton Stimpson 2007-11-27 01:04:02 -05:00
parent 9b2f950061
commit 86126dc41f
1 changed files with 68 additions and 0 deletions
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68
Source/QtDialog/CMakeSetup.cxx
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@ -20,6 +20,44 @@
#include <QDir> #include <QDir>
#include "CMakeSetupDialog.h" #include "CMakeSetupDialog.h"
#include "cmDocumentation.h"
#include "cmake.h"
//----------------------------------------------------------------------------
static const char * cmDocumentationName[][3] =
{
{0,
" CMakeSetup - CMake GUI.", 0},
{0,0,0}
};
//----------------------------------------------------------------------------
static const char * cmDocumentationUsage[][3] =
{
{0,
" CMakeSetup [options]\n"
" CMakeSetup [options] <path-to-source>\n"
" CMakeSetup [options] <path-to-existing-build>", 0},
{0,0,0}
};
//----------------------------------------------------------------------------
static const char * cmDocumentationDescription[][3] =
{
{0,
"The \"CMakeSetup\" executable is the CMake GUI. Project "
"configuration settings may be specified interactively. "
"Brief instructions are provided at the bottom of the "
"window when the program is running.", 0},
CMAKE_STANDARD_INTRODUCTION,
{0,0,0}
};
//----------------------------------------------------------------------------
static const char * cmDocumentationOptions[][3] =
{
{0,0,0}
};
int main(int argc, char** argv) int main(int argc, char** argv)
{ {
@ -28,6 +66,36 @@ int main(int argc, char** argv)
app.setOrganizationName("Kitware"); app.setOrganizationName("Kitware");
app.setWindowIcon(QIcon(":/Icons/CMakeSetup.png")); app.setWindowIcon(QIcon(":/Icons/CMakeSetup.png"));
cmDocumentation doc;
if(app.arguments().size() > 1 &&
doc.CheckOptions(app.argc(), app.argv()))
{
// Construct and print requested documentation.
cmake hcm;
hcm.AddCMakePaths(app.argv()[0]);
doc.SetCMakeRoot(hcm.GetCacheDefinition("CMAKE_ROOT"));
std::vector<cmDocumentationEntry> commands;
std::vector<cmDocumentationEntry> compatCommands;
std::map<std::string,cmDocumentationSection *> propDocs;
std::vector<cmDocumentationEntry> generators;
hcm.GetCommandDocumentation(commands, true, false);
hcm.GetCommandDocumentation(compatCommands, false, true);
hcm.GetGeneratorDocumentation(generators);
hcm.GetPropertiesDocumentation(propDocs);
doc.SetName("cmake");
doc.SetSection("Name",cmDocumentationName);
doc.SetSection("Usage",cmDocumentationUsage);
doc.SetSection("Description",cmDocumentationDescription);
doc.AppendSection("Generators",generators);
doc.PrependSection("Options",cmDocumentationOptions);
doc.SetSection("Commands",commands);
doc.SetSection("Compatilbility Commands", compatCommands);
doc.SetSections(propDocs);
return (doc.PrintRequestedDocumentation(std::cout)? 0:1);
}
CMakeSetupDialog dialog; CMakeSetupDialog dialog;
dialog.setWindowTitle("CMakeSetup"); dialog.setWindowTitle("CMakeSetup");
dialog.show(); dialog.show();