EvBrowserPlugin.cpp File Reference

#include "config.h"
#include "EvBrowserPlugin.h"
#include "EvBrowserPluginToolbar.h"
#include "npfunctions.h"
#include <errno.h>
#include <gtk/gtkx.h>
#include <limits>
#include <string.h>

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Data Structures
struct	EvBrowserPluginClass

Functions
template<typename IntegerType >
static void	parseInteger (const char *strValue, IntegerType &intValue)
static void	parseDouble (const char *strValue, double &doubleValue)
static void	parseBoolean (const char *strValue, bool &boolValue)
static void	parseZoomMode (const char *strValue, EvSizingMode &sizingModeValue)

Function Documentation

static void parseBoolean ( const char *  strValue, bool &  boolValue  )

inlinestatic

Definition at line 135 of file EvBrowserPlugin.cpp.

{
        if (!strValue)
                return;

        unique_gptr<char> value(g_ascii_strdown(strValue, -1));
        if (g_ascii_strcasecmp(value.get(), "false") == 0 || g_ascii_strcasecmp(value.get(), "no") == 0)
                boolValue = false;
        else if (g_ascii_strcasecmp(value.get(), "true") == 0 || g_ascii_strcasecmp(value.get(), "yes") == 0)
                boolValue = true;
        else {
                int intValue = boolValue;
                parseInteger<int>(strValue, intValue);
                boolValue = intValue > 0;
        }
}

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static void parseDouble ( const char *  strValue, double &  doubleValue  )

inlinestatic

Definition at line 123 of file EvBrowserPlugin.cpp.

{
        if (!strValue)
                return;

        char *endPtr = nullptr;
        errno = 0;
        double value = g_ascii_strtod(strValue, &endPtr);
        if (endPtr != strValue && errno == 0)
                doubleValue = value;
}

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template<typename IntegerType >

static void parseInteger ( const char *  strValue, IntegerType &  intValue  )

inlinestatic

Definition at line 108 of file EvBrowserPlugin.cpp.

{
        static const IntegerType intMax = std::numeric_limits<IntegerType>::max();
        static const bool isSigned = std::numeric_limits<IntegerType>::is_signed;

        if (!strValue)
                return;

        char *endPtr = nullptr;
        errno = 0;
        gint64 value = isSigned ? g_ascii_strtoll(strValue, &endPtr, 0) : g_ascii_strtoull(strValue, &endPtr, 0);
        if (endPtr != strValue && errno == 0 && value <= intMax)
                intValue = static_cast<IntegerType>(value);
}

static void parseZoomMode ( const char *  strValue, EvSizingMode &  sizingModeValue  )

inlinestatic

Definition at line 152 of file EvBrowserPlugin.cpp.

{
        if (!strValue)
                return;

        unique_gptr<char> value(g_ascii_strdown(strValue, -1));
        if (g_ascii_strcasecmp(value.get(), "none") == 0)
                sizingModeValue = EV_SIZING_FREE;
        else if (g_ascii_strcasecmp(value.get(), "fit-page") == 0)
                sizingModeValue = EV_SIZING_FIT_PAGE;
        else if (g_ascii_strcasecmp(value.get(), "fit-width") == 0)
                sizingModeValue = EV_SIZING_FIT_WIDTH;
        else if (g_ascii_strcasecmp(value.get(), "auto") == 0)
                sizingModeValue = EV_SIZING_AUTOMATIC;
}

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