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Store page and job settings separately. Renamed constants

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6655 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Michael Pfeiffer 2004-02-19 20:05:09 +00:00
parent 72d9a71283
commit 863fc0b752
2 changed files with 105 additions and 85 deletions
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112
src/add-ons/print/drivers/pdf/source/PrinterSettings.cpp
View File

@ -44,26 +44,11 @@ THE SOFTWARE.
* @param BNode& the spooler folder
* @return void
*/
PrinterSettings::PrinterSettings(BNode &printer)
PrinterSettings::PrinterSettings(BNode &printer, Kind kind)
{
fNode = printer;
fErr = fNode.InitCheck();
}
/**
* Constructor
*
* @param const char*, the printer name
* @return void
*/
PrinterSettings::PrinterSettings(const char *printer)
{
BPath path;
find_directory(B_USER_SETTINGS_DIRECTORY, &path);
path.Append(PRINTER_SETTINGS_PATH);
path.Append(printer);
fErr = fNode.SetTo(path.Path());
fKind = kind;
}
/**
@ -103,14 +88,15 @@ PrinterSettings::ReadSettings(BMessage *msg)
msg->MakeEmpty();
msg->what = 0;
if (fNode.GetAttrInfo(ATTR_NAME, &info) == B_OK) {
if (fNode.GetAttrInfo(GetAttrName(), &info) == B_OK) {
data = (char *)malloc(info.size);
if (data != NULL) {
err = fNode.ReadAttr(ATTR_NAME, B_MESSAGE_TYPE, 0, data, info.size);
err = fNode.ReadAttr(GetAttrName(), B_MESSAGE_TYPE, 0, data, info.size);
if (err >= 0) {
err = B_OK;
msg->Unflatten(data);
}
free(data);
}
} else { // no attributes found, then we create them
GetDefaults(msg);
@ -133,15 +119,16 @@ PrinterSettings::WriteSettings(BMessage* msg)
size_t length;
char *data = NULL;
status_t err = B_ERROR;
length = msg->FlattenedSize();
data = (char *) malloc(length);
if (data != NULL) {
msg->Flatten(data, length);
err = fNode.WriteAttr(ATTR_NAME, B_MESSAGE_TYPE, 0, data, length);
err = fNode.WriteAttr(GetAttrName(), B_MESSAGE_TYPE, 0, data, length);
if (err > 0) {
err = B_OK;
}
free(data);
}
return err;
}
@ -167,26 +154,28 @@ PrinterSettings::GetDefaults(BMessage *msg)
*msg = settings;
} else {
// set default value if property not set
msg->AddInt64("xres", XRES);
msg->AddInt64("yres", YRES);
msg->AddInt32("orientation", ORIENTATION);
msg->AddRect("paper_rect", PAPER_RECT);
msg->AddRect("printable_rect", PRINT_RECT);
msg->AddFloat("scaling", RES);
msg->AddString("pdf_compatibility", PDF_COMPATIBILITY);
msg->AddInt32("pdf_compression", PDF_COMPRESSION);
msg->AddInt32("units", UNITS);
msg->AddBool("create_web_links", CREATE_WEB_LINKS);
msg->AddFloat("link_border_width", LINK_BORDER_WIDTH);
msg->AddBool("create_bookmarks", CREATE_BOOKMARKS);
msg->AddString("bookmark_definition_file", BOOKMARK_DEFINITION_FILE);
msg->AddBool("create_xrefs", CREATE_XREFS);
msg->AddString("xrefs_file", XREFS_FILE);
msg->AddInt32("close_option", CLOSE_OPTION);
msg->AddString("pdflib_license_key", PDFLIB_LICENSE_KEY);
msg->AddString("master_password", MASTER_PASSWORD);
msg->AddString("user_password", USER_PASSWORD);
msg->AddString("permissions", PERMISSIONS);
msg->AddInt64("xres", kXRes);
msg->AddInt64("yres", kYRes);
msg->AddInt32("orientation", kOrientation);
msg->AddRect("paper_rect", kPaperRect);
msg->AddRect("printable_rect", kPrintRect);
msg->AddFloat("scaling", kRes);
msg->AddString("pdf_compatibility", kPDFCompatibilty);
msg->AddInt32("pdf_compression", kPDFCompression);
msg->AddInt32("units", kUnits);
msg->AddBool("create_web_links", kCreateWebLinks);
msg->AddFloat("link_border_width", kLinkBorderWidth);
msg->AddBool("create_bookmarks", kCreateBookmarks);
msg->AddString("bookmark_definition_file", kBookmarkDefinitionFile);
msg->AddBool("create_xrefs", kCreateXRefs);
msg->AddString("xrefs_file", kXRefsFile);
msg->AddInt32("close_option", kCloseStatusWindow);
#if HAVE_FULLVERSION_PDF_LIB
msg->AddString("pdflib_license_key", kPDFLibLicenseKey);
msg->AddString("master_password", kMasterPassword);
msg->AddString("user_password", kUserPassword);
msg->AddString("permissions", kPermissions);
#endif
// create pdf_printer_settings file
prefs.SaveSettings(msg);
@ -262,6 +251,7 @@ PrinterSettings::Validate(const BMessage *msg)
if (msg->FindInt32("close_option", &i32) != B_OK) {
return B_ERROR;
}
#if HAVE_FULLVERSION_PDF_LIB
if (msg->FindString("pdflib_license_key", &s) != B_OK) {
return B_ERROR;
}
@ -274,26 +264,42 @@ PrinterSettings::Validate(const BMessage *msg)
if (msg->FindString("permissions", &s) != B_OK) {
return B_ERROR;
}
#endif
// message ok
return B_OK;
}
void
PrinterSettings::Update(BNode* node, BMessage* msg)
PrinterSettings::Read(BNode* node, BMessage* msg, Kind kind)
{
PrinterSettings ps(*node, kind);
if (ps.Validate(msg) != B_OK) {
msg->MakeEmpty();
}
BMessage settings;
// check for previously saved settings
if (ps.ReadSettings(&settings) != B_OK || ps.Validate(&settings) != B_OK) {
// if there were none, then create a default set...
ps.GetDefaults(&settings);
}
AddFields(msg, &settings, false);
}
void
PrinterSettings::Update(BNode* node, BMessage* msg, Kind kind)
{
// Validate the message so that it is good for PDF Writer GUI
PrinterSettings ps(*node);
if (ps.Validate(msg) != B_OK) {
BMessage settings;
// check for previously saved settings
if (ps.ReadSettings(&settings) != B_OK || ps.Validate(&settings) != B_OK) {
// if there were none, then create a default set...
ps.GetDefaults(&settings);
}
AddFields(msg, &settings, false);
}
// ...and save them
PrinterSettings ps(*node, kind);
ps.WriteSettings(msg);
}
const char*
PrinterSettings::GetAttrName() const
{
if (fKind == kJobSettings) {
return kAttrJobSettings;
} else {
return kAttrPageSettings;
}
}

78
src/add-ons/print/drivers/pdf/source/PrinterSettings.h
View File

@ -37,44 +37,49 @@ THE SOFTWARE.
#include "PrinterDriver.h"
// Constants
const char ATTR_NAME[] = "printer_settings";
const char PDF_COMPATIBILITY[] = "1.3";
const char PRINTER_SETTINGS_PATH[] = "printers/";
const int64 XRES = 360;
const int64 YRES = 360;
const int32 ORIENTATION = PrinterDriver::PORTRAIT_ORIENTATION;
const float RES = 72.0f;
const int32 PDF_COMPRESSION = 3;
const int32 UNITS = 1;
const float LETTER_W = 8.5f * RES;
const float LETTER_H = 11.0f * RES;
const BRect PAPER_RECT(0, 0, LETTER_W, LETTER_H);
const BRect PRINT_RECT(0, 0, LETTER_W, LETTER_H);
const bool CREATE_WEB_LINKS = false;
const float LINK_BORDER_WIDTH = 1.0;
const bool CREATE_BOOKMARKS = false;
const char BOOKMARK_DEFINITION_FILE[] = "";
const bool CREATE_XREFS = false;
const char XREFS_FILE[] = "";
const int32 CLOSE_OPTION = 0;
const char PDFLIB_LICENSE_KEY[] = "";
const char USER_PASSWORD[] = ""; // none if empty
const char MASTER_PASSWORD[] = ""; // none if empty
const char PERMISSIONS[] = ""; // all is allowed
const char kAttrPageSettings[] = "pdfwriter/page_settings";
const char kAttrJobSettings[] = "pdfwriter/job_settings";
// page settings
const char kPDFCompatibilty[] = "1.3";
const char kPrinterSettingsPath[] = "printers/";
const int64 kXRes = 360;
const int64 kYRes = 360;
const int32 kOrientation = PrinterDriver::PORTRAIT_ORIENTATION;
const float kRes = 72.0f;
const int32 kPDFCompression = 3;
const int32 kUnits = 1;
const float kLetterW = 8.5f * kRes;
const float kLetterH = 11.0f * kRes;
const BRect kPaperRect(0, 0, kLetterW, kLetterH);
const BRect kPrintRect(0, 0, kLetterW, kLetterH);
const bool kCreateWebLinks = false;
const float kLinkBorderWidth = 1.0;
const bool kCreateBookmarks = false;
const char kBookmarkDefinitionFile[] = "";
const bool kCreateXRefs = false;
const char kXRefsFile[] = "";
const int32 kCloseStatusWindow = 0;
// requires commercial version of PDFlib
#if HAVE_FULLVERSION_PDF_LIB
const char kPDFLibLicenseKey[] = "";
const char kUserPassword[] = ""; // none if empty
const char kMasterPassword[] = ""; // none if empty
const char kPermissions[] = ""; // all is allowed
#endif
// job settings (we do not have default values for them)
/**
* Class
*/
class PrinterSettings
{
private:
BNode fNode;
status_t fErr;
public:
PrinterSettings() { }
PrinterSettings(const char *printer);
PrinterSettings(BNode &printer);
enum Kind {
kPageSettings,
kJobSettings
};
PrinterSettings(BNode &printer, Kind kind);
~PrinterSettings();
status_t InitCheck();
@ -83,7 +88,16 @@ public:
status_t GetDefaults(BMessage *msg);
status_t Validate(const BMessage *msg);
static void Update(BNode* node, BMessage* msg);
static void Read(BNode* node, BMessage* msg, Kind kind);
static void Update(BNode* node, BMessage* msg, Kind kind);
private:
PrinterSettings();
const char* GetAttrName() const;
BNode fNode;
status_t fErr;
enum Kind fKind;
};