diff options
Diffstat (limited to 'src/common-context.cpp')
| -rw-r--r-- | src/common-context.cpp | 59 |
1 files changed, 54 insertions, 5 deletions
diff --git a/src/common-context.cpp b/src/common-context.cpp index a52e83c22..c28e704ee 100644 --- a/src/common-context.cpp +++ b/src/common-context.cpp @@ -8,11 +8,14 @@ #include "forward.h" #include "message-context.h" -#define DRAG_DEFAULT 1.0 #define MIN_PRESSURE 0.0 #define MAX_PRESSURE 1.0 #define DEFAULT_PRESSURE 1.0 +#define DRAG_MIN 0.0 +#define DRAG_DEFAULT 1.0 +#define DRAG_MAX 1.0 + static void sp_common_context_class_init(SPCommonContextClass *klass); static void sp_common_context_init(SPCommonContext *erc); @@ -143,18 +146,64 @@ static void sp_common_context_dispose(GObject *object) } -static void sp_common_context_setup(SPEventContext */*ec*/) +static void sp_common_context_setup(SPEventContext *ec) { + if ( common_parent_class->setup ) { + common_parent_class->setup(ec); + } } -static void sp_common_context_set(SPEventContext */*ec*/, gchar const */*key*/, gchar const */*value*/) +static void sp_common_context_set(SPEventContext *ec, gchar const *key, gchar const *value) { + SPCommonContext *ctx = SP_COMMON_CONTEXT(ec); + + if (!strcmp(key, "mass")) { + double const dval = ( value ? g_ascii_strtod (value, NULL) : 0.2 ); + ctx->mass = CLAMP(dval, -1000.0, 1000.0); + } else if (!strcmp(key, "wiggle")) { + double const dval = ( value ? g_ascii_strtod (value, NULL) : (1 - DRAG_DEFAULT)); + ctx->drag = CLAMP((1 - dval), DRAG_MIN, DRAG_MAX); // drag is inverse to wiggle + } else if (!strcmp(key, "angle")) { + double const dval = ( value ? g_ascii_strtod (value, NULL) : 0.0); + ctx->angle = CLAMP (dval, -90, 90); + } else if (!strcmp(key, "width")) { + double const dval = ( value ? g_ascii_strtod (value, NULL) : 0.1 ); + ctx->width = CLAMP(dval, -1000.0, 1000.0); + } else if (!strcmp(key, "thinning")) { + double const dval = ( value ? g_ascii_strtod (value, NULL) : 0.1 ); + ctx->vel_thin = CLAMP(dval, -1.0, 1.0); + } else if (!strcmp(key, "tremor")) { + double const dval = ( value ? g_ascii_strtod (value, NULL) : 0.0 ); + ctx->tremor = CLAMP(dval, 0.0, 1.0); + } else if (!strcmp(key, "flatness")) { + double const dval = ( value ? g_ascii_strtod (value, NULL) : 1.0 ); + ctx->flatness = CLAMP(dval, 0, 1.0); + } else if (!strcmp(key, "usepressure")) { + ctx->usepressure = ( value && strcmp(value, "0")); + } else if (!strcmp(key, "usetilt")) { + ctx->usetilt = ( value && strcmp(value, "0")); + } else if (!strcmp(key, "abs_width")) { + ctx->abs_width = ( value && strcmp(value, "0")); + } else if (!strcmp(key, "cap_rounding")) { + ctx->cap_rounding = ( value ? g_ascii_strtod (value, NULL) : 0.0 ); + } } -static gint sp_common_context_root_handler(SPEventContext */*event_context*/, GdkEvent */*event*/) +static gint sp_common_context_root_handler(SPEventContext *event_context, GdkEvent *event) { - return 0; + gint ret = FALSE; + + // TODO add common hanlding + + + if ( !ret ) { + if ( common_parent_class->root_handler ) { + ret = common_parent_class->root_handler(event_context, event); + } + } + + return ret; } /* |