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/* macos.c */
/* implements Mac OS X specific functions */
#include "display-gtk.h"
#include <CoreFoundation/CoreFoundation.h>
#include <mach-o/dyld.h>
#include "gtkosxapplication.h"
static CFURLRef fileURL;
static CFPropertyListRef propertyList;
static CFMutableDictionaryRef dict = NULL;
static GtkOSXApplication *theApp;
/* macos defines CFSTR to create a CFString object from a constant,
* but no similar macros if a C string variable is supposed to be
* the argument. We add this here (hardcoding the default allocator
* and MacRoman encoding */
#define CFSTR_VAR(_var) CFStringCreateWithCStringNoCopy(kCFAllocatorDefault, \
(_var), kCFStringEncodingMacRoman, \
kCFAllocatorNull)
#define SUBSURFACE_PREFERENCES "~/Library/Preferences/org.hohndel.subsurface.plist"
#define REL_ICON_PATH "Resources/Subsurface.icns"
#define UI_FONT "Arial Unicode MS 12"
#define DIVELIST_MAC_DEFAULT_FONT "Arial Unicode MS 9"
static void show_error(SInt32 errorCode, char *action)
{
char *errortext;
switch(errorCode) {
case -11: errortext = "kCFURLUnknownSchemeError";
break;
case -12: errortext = "kCFURLResourceNotFoundError";
break;
case -13: errortext = "kCFURLResourceAccessViolationError";
break;
case -14: errortext = "kCFURLRemoteHostUnavailableError";
break;
case -15: errortext = "kCFURLImproperArgumentsError";
break;
case -16: errortext = "kCFURLUnknownPropertyKeyError";
break;
case -17: errortext = "kCFURLPropertyKeyUnavailableError";
break;
case -18: errortext = "kCFURLTimeoutError";
break;
default: errortext = "kCFURLUnknownError";
};
fprintf(stderr, "Error %s preferences: %s\n", action, errortext);
}
void subsurface_open_conf(void)
{
CFStringRef errorString;
CFDataRef resourceData;
Boolean status;
SInt32 errorCode;
fileURL = CFURLCreateWithFileSystemPath(kCFAllocatorDefault,
CFSTR(SUBSURFACE_PREFERENCES),// file path name
kCFURLPOSIXPathStyle, // interpret as POSIX path
false ); // is it a directory?
status = CFURLCreateDataAndPropertiesFromResource(kCFAllocatorDefault,
fileURL, &resourceData,
NULL, NULL, &errorCode);
if (status) {
propertyList = CFPropertyListCreateFromXMLData(kCFAllocatorDefault,
resourceData, kCFPropertyListImmutable,
&errorString);
CFRelease(resourceData);
} else {
show_error(errorCode, "reading");
}
}
void subsurface_set_conf(char *name, pref_type_t type, const void *value)
{
if (!dict)
dict = CFDictionaryCreateMutable(kCFAllocatorDefault, 0,
&kCFTypeDictionaryKeyCallBacks,
&kCFTypeDictionaryValueCallBacks);
switch (type) {
case PREF_BOOL:
CFDictionarySetValue(dict, CFSTR_VAR(name), value == NULL ? CFSTR("0") : CFSTR("1"));
break;
case PREF_STRING:
CFDictionarySetValue(dict, CFSTR_VAR(name), CFSTR_VAR(value));
}
}
const void *subsurface_get_conf(char *name, pref_type_t type)
{
CFStringRef dict_entry;
/* if no settings exist, we return the value for FALSE */
if (!propertyList)
return NULL;
switch (type) {
case PREF_BOOL:
dict_entry = CFDictionaryGetValue(propertyList, CFSTR_VAR(name));
if (dict_entry && ! CFStringCompare(CFSTR("1"), dict_entry, 0))
return (void *) 1;
else
return NULL;
case PREF_STRING:
return CFStringGetCStringPtr(CFDictionaryGetValue(propertyList,
CFSTR_VAR(name)), kCFStringEncodingMacRoman);
}
/* we shouldn't get here, but having this line makes the compiler happy */
return NULL;
}
void subsurface_close_conf(void)
{
Boolean status;
SInt32 errorCode;
CFDataRef xmlData;
propertyList = dict;
dict = NULL;
xmlData = CFPropertyListCreateXMLData(kCFAllocatorDefault, propertyList);
status = CFURLWriteDataAndPropertiesToResource (fileURL, xmlData, NULL, &errorCode);
if (!status) {
show_error(errorCode, "writing");
}
CFRelease(xmlData);
CFRelease(propertyList);
}
const char *subsurface_USB_name()
{
return "/dev/tty.SLAB_USBtoUART";
}
const char *subsurface_icon_name()
{
static char path[1024];
char *ptr1, *ptr2;
uint32_t size = sizeof(path); /* need extra space to copy icon path */
if (_NSGetExecutablePath(path, &size) == 0) {
ptr1 = strcasestr(path,"MacOS/subsurface");
ptr2 = strcasestr(path,"Contents");
if (ptr1 && ptr2) {
/* we are running as installed app from a bundle */
if (ptr1 - path < size - strlen(REL_ICON_PATH)) {
strcpy(ptr1,REL_ICON_PATH);
return path;
}
}
}
return "packaging/macosx/Subsurface.icns";
}
void subsurface_ui_setup(GtkSettings *settings, GtkWidget *menubar,
GtkWidget *vbox)
{
if (!divelist_font)
divelist_font = DIVELIST_MAC_DEFAULT_FONT;
g_object_set(G_OBJECT(settings), "gtk-font-name", UI_FONT, NULL);
theApp = g_object_new(GTK_TYPE_OSX_APPLICATION, NULL);
gtk_widget_hide (menubar);
gtk_osxapplication_set_menu_bar(theApp, GTK_MENU_SHELL(menubar));
gtk_osxapplication_set_use_quartz_accelerators(theApp, TRUE);
gtk_osxapplication_ready(theApp);
}
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