danjoredd/bibliofile
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Working on getting scrolling working so that you can read the whole page

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Daniel Jones 2023-10-15 00:23:54 -05:00
parent 93eadf68c8
commit 7bb7b3deb1
2 changed files with 45 additions and 23 deletions
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30
.idea/workspace.xml
View File

@ -15,9 +15,8 @@
<cargoProject FILE="$PROJECT_DIR$/Cargo.toml" />
</component>
<component name="ChangeListManager">
<list default="true" id="81820af5-b0ad-4ac7-a939-e3db68fc7214" name="Changes" comment="Created initial display">
<list default="true" id="81820af5-b0ad-4ac7-a939-e3db68fc7214" name="Changes" comment="set termion as backend, curses as frontend.&#10;setup for new page turning system to accomodate cursive">
<change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
<change beforePath="$PROJECT_DIR$/Cargo.toml" beforeDir="false" afterPath="$PROJECT_DIR$/Cargo.toml" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/main.rs" beforeDir="false" afterPath="$PROJECT_DIR$/src/main.rs" afterDir="false" />
</list>
<option name="SHOW_DIALOG" value="false" />
@ -42,6 +41,9 @@
<component name="MarkdownSettingsMigration">
<option name="stateVersion" value="1" />
</component>
<component name="ProjectColorInfo">{
&quot;associatedIndex&quot;: 5
}</component>
<component name="ProjectId" id="2PqGkAwNc4bG190Io9DyS4FEdlC" />
<component name="ProjectViewState">
<option name="hideEmptyMiddlePackages" value="true" />
@ -69,7 +71,7 @@
&quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
}
}</component>
<component name="RunManager" selected="Cargo.Run">
<component name="RunManager" selected="Cargo.Check">
<configuration name="Check" type="CargoCommandRunConfiguration" factoryName="Cargo Command" nameIsGenerated="true">
<option name="command" value="check" />
<option name="workingDirectory" value="file://$PROJECT_DIR$" />
@ -104,10 +106,6 @@
<option name="CARGO.BUILD_TASK_PROVIDER" enabled="true" />
</method>
</configuration>
<list>
<item itemvalue="Cargo.Check" />
<item itemvalue="Cargo.Run" />
</list>
</component>
<component name="RustProjectSettings">
<option name="toolchainHomeDirectory" value="$USER_HOME$/.cargo/bin" />
@ -136,7 +134,11 @@
<workItem from="1697328171250" duration="85000" />
<workItem from="1697328270424" duration="59000" />
<workItem from="1697328349082" duration="212000" />
<workItem from="1697328580563" duration="9760000" />
<workItem from="1697328580563" duration="14311000" />
<workItem from="1697344247977" duration="29000" />
<workItem from="1697344288791" duration="562000" />
<workItem from="1697344966098" duration="165000" />
<workItem from="1697345194146" duration="1214000" />
</task>
<task id="LOCAL-00001" summary="Commit to scraper_framework branch&#10;&#10; - changing framework from Soup to Scraper&#10; - removed ncurses library. Will use different library instead.">
<created>1687972565061</created>
@ -180,7 +182,14 @@
<option name="project" value="LOCAL" />
<updated>1697325795094</updated>
</task>
<option name="localTasksCounter" value="7" />
<task id="LOCAL-00007" summary="set termion as backend, curses as frontend.&#10;setup for new page turning system to accomodate cursive">
<created>1697339218296</created>
<option name="number" value="00007" />
<option name="presentableId" value="LOCAL-00007" />
<option name="project" value="LOCAL" />
<updated>1697339218296</updated>
</task>
<option name="localTasksCounter" value="8" />
<servers />
</component>
<component name="TypeScriptGeneratedFilesManager">
@ -215,7 +224,8 @@
<MESSAGE value=" - Full Terminal Size now used&#10; - Still working on getting newlines working" />
<MESSAGE value="Fixed stack underflow bug. Must find more elegant solution later." />
<MESSAGE value="Created initial display" />
<option name="LAST_COMMIT_MESSAGE" value="Created initial display" />
<MESSAGE value="set termion as backend, curses as frontend.&#10;setup for new page turning system to accomodate cursive" />
<option name="LAST_COMMIT_MESSAGE" value="set termion as backend, curses as frontend.&#10;setup for new page turning system to accomodate cursive" />
</component>
<component name="XSLT-Support.FileAssociations.UIState">
<expand />

38
src/main.rs
View File

@ -9,10 +9,17 @@ Last edited: 10/14/23
mod html_module;
use cursive::views::{Dialog, TextView};
use cursive::backends::termion::termion;
use cursive::event;
use epub::doc::EpubDoc; //library for navigating epubs
use std::*;
use std::i32;
use std::io::stdin;
use std::path::Path;
use termion::event::{Event, Key};
use termion::input::TermRead;
use termion::scroll;
//this function will determine if Bibliofile has been opened before. If it has not, it will create a library folder under /opt/bibliofile.
@ -20,10 +27,11 @@ fn library_exists(){
//if /var/lib/bibliofile/library does not exist, create it.
let mut library_exist_var = Path::exists("/var/lib/bibliofile/library".as_ref());
let library_exist_var = Path::exists("/var/lib/bibliofile/library".as_ref());
if library_exist_var == false{
fs::create_dir_all("/var/lib/bibliofile/library").expect("Error...could not create library. If this is your first time running Bibliofile, try running with sudo.");
fs::create_dir_all("/var/lib/bibliofile/library").expect("Error...could not create library. If this is your first time running Bibliofile, try running with sudo.\n\
Keep in mind, this program was designed with *nix systems in mind. Running this on Windows will result in unexpected behavior, as it uses a different file system.");
}
}
@ -64,21 +72,28 @@ fn screen_func(epub_file: &str){
// Starts the event loop.
siv.run();
let c = stdin();
for c in stdin().events() {
let evt = c.unwrap();
match evt {
Event::Key(Key::Up) => scroll::Up(1),
_ => {}
}
}
}
fn get_text(epub_file: &str, mut page_num: &i32, direction: &str) -> (String, String, i32){
let doc = EpubDoc::new(&epub_file);
assert!(doc.is_ok());
let mut doc = doc.unwrap();
let mut usize_num = *page_num as usize;
if direction == "next" {
return if direction == "next" {
usize_num = usize_num + 1;
let title = doc.mdata("title");
@ -87,10 +102,8 @@ fn get_text(epub_file: &str, mut page_num: &i32, direction: &str) -> (String, St
let str_content = content.unwrap();
let text = html_module::main(str_content.0);
return (text, title.unwrap(), usize_num as i32);
}
else if direction == "last" {
(text, title.unwrap(), usize_num as i32)
} else if direction == "last" {
usize_num = usize_num - 1;
let title = doc.mdata("title");
@ -99,9 +112,8 @@ fn get_text(epub_file: &str, mut page_num: &i32, direction: &str) -> (String, St
let str_content = content.unwrap();
let text = html_module::main(str_content.0);
return (text, title.unwrap(), usize_num as i32);
}
else {
(text, title.unwrap(), usize_num as i32)
} else {
let title = doc.mdata("title");
doc.set_current_page(usize_num);
@ -109,7 +121,7 @@ fn get_text(epub_file: &str, mut page_num: &i32, direction: &str) -> (String, St
let str_content = content.unwrap();
let text = html_module::main(str_content.0);
return (text, title.unwrap(), usize_num as i32);
(text, title.unwrap(), usize_num as i32)
}
}