aboutsummaryrefslogtreecommitdiff
path: root/src/sword.cc
blob: a69308571059782b19d0dcb26934a90774befdb6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
#include "sword.h"
#include <libbible.h>
#include <sstream>
#include <wctype.h>

using namespace std;

bool isNoMods;

Sword::Sword() {
    auto mods = libbible::getModules();
    isNoMods = mods.empty();
    string defaultMod = libbible::settingsRead("module");
    currMod = libbible::settingsRead("biblereader::currMod");
    if(mods.find(currMod) == mods.end()) {
        currMod = defaultMod;
    }
    if(mods.find(currMod) == mods.end()) {
        currMod = string();
        if(! mods.empty()) {
            // New default mod (previous was deleted)
            defaultMod = mods.begin()->first;
            libbible::settingsWrite("module", defaultMod);
            currMod = defaultMod;
        }
    }
}

Sword::~Sword() {}

vector<string> Sword::getModules() {
    vector<string> mods;
    auto modsInstalled = libbible::getModules();
    for(auto pair : modsInstalled) {
        mods.push_back(pair.first);
    }
    return mods;
}

void Sword::setModule(string version) {
    currMod = version;
    libbible::settingsWrite("biblereader::currMod", currMod);
}

void Sword::fillBuffer(string ref, Glib::RefPtr<Gtk::TextBuffer> buf) {
    buf->set_text(""); // Clear contents

    if(isNoMods) {
        auto iter = buf->get_iter_at_offset(0);
        iter = buf->insert_markup(iter, "<big><b>No modules installed.</b></big>\n");
        iter = buf->insert_markup(iter, "Please download some modules at:\n");
        iter = buf->insert_markup(iter, "\thttp://crosswire.org/sword/modules/ModDisp.jsp?modType=Bibles\n");
        iter = buf->insert_markup(iter, "Then install them using the menu in the upper right corner, or use the built-in installer to download and install modules.");
        return;
    }

    auto texts = libbible::getText(libbible::getPassage(currMod, ref));

    auto iter = buf->get_iter_at_offset(0);

    auto verseSize = buf->create_tag();
    verseSize->property_size() = libbible::settingsReadInt("fontsize");
    if(verseSize->property_size() == 0) {
	verseSize->property_size() = 12000;
    }

    auto verseScale = buf->create_tag();
    verseScale->property_scale() = 0.8;
    auto titleScale = buf->create_tag();
    titleScale->property_scale() = 1.5;
    titleScale->property_weight() = 600;
    auto verseOffset = buf->create_tag();
    verseOffset->property_rise() = 3000;
    auto indent = buf->create_tag();
    indent->property_left_margin() = 40;
    auto redletter = buf->create_tag();
    redletter->property_foreground_gdk() = Gdk::Color("red");

    int verse = 0;
    string indentString = "    ";
    bool isNewline = true;
    for(auto tex : texts) {
        std::vector<Glib::RefPtr<Gtk::TextBuffer::Tag>> tags = {verseSize};
        bool isParagraph = false;
        bool isIndent = false;
        bool isDivineName = false;
        bool isPreverse = false;
        for(string modifier : tex.modifiers) {
            if(modifier == "paragraph") {
                isParagraph = true;
            } else if (modifier == "line indent0") {
                isIndent = true;
            } else if (modifier == "divineName") {
                isDivineName = true;
            } else if (modifier == "wordsOfJesus") {
                tags.push_back(redletter);
            } else if (modifier == "title") {
                tags.push_back(titleScale);
                // Ensure newline
                if(tex.text.back() != '\n') {
                    tex.text.push_back('\n');
                }
            } else if (modifier == "preverse") {
                isPreverse = true;
            } else if (modifier == "parallel") {
                // We don't support this (yet)
                tex.text = "";
            }
        }
        if(isIndent) {
            isParagraph = false;
            if(isNewline) {
                tags.push_back(indent);
            }
        }
        if(isParagraph) {
            iter = buf->insert_with_tags(iter, indentString, tags);
        }
        if(tex.verse != verse && ! isPreverse) {
            std::vector<Glib::RefPtr<Gtk::TextBuffer::Tag>> verseTags(tags.begin(), tags.end());
            verseTags.push_back(verseScale);
            verseTags.push_back(verseOffset);
            iter = buf->insert_with_tags(iter, " " + std::to_string(tex.verse), verseTags);
            verse = tex.verse;
        }
        if(isDivineName) {
            // There's no small caps support. Sigh. We do fake small caps instead.
            // Because i lazy, first letter is normal caps and rest small caps, always.
            transform(tex.text.begin(), tex.text.end(), tex.text.begin(), ::toupper);
            iter = buf->insert_with_tags(iter, tex.text.substr(0, 1), tags);
            auto tag = buf->create_tag();
            tag->property_scale() = 0.75;
            tags.push_back(tag);
            iter = buf->insert_with_tags(iter, tex.text.substr(1), tags);
        } else {
            iter = buf->insert_with_tags(iter, tex.text, tags);
        }
        if(tex.text.back() == '\n') {
            isNewline = true;
        } else {
            isNewline = false;
        }
    }
}

void Sword::getConfig(string book, int chapter, struct config *conf) {
    if(isNoMods) {
        conf->chapter = 0;
        conf->book = "";
        conf->bookFull = "";
        conf->maxChapter = 0;
        conf->version = "";
    } else {
        auto passages = libbible::getPassages(currMod, book);
        conf->chapter = chapter;
        conf->book = passages[0].bookShort;
        conf->bookFull = passages[0].book;
        conf->maxChapter = passages.back().chapterStart;
        conf->version = currMod;
    }
}

vector<string> Sword::getBooks() {
    if(isNoMods) {
        return vector<string>();
    }
    return libbible::getModules()[currMod];
}