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new file picker, part 2

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working stat
This commit is contained in:
tildearrow 2025-09-21 17:45:06 -05:00
parent 6aca12184f
commit be3f7a9ec1
3 changed files with 78 additions and 23 deletions
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92
src/gui/newFilePicker.cpp
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@ -21,9 +21,11 @@
// this will eventually replace ImGuiFileDialog as the built-in file picker.
#include "newFilePicker.h"
#include "imgui.h"
#include <IconsFontAwesome4.h>
#include <dirent.h>
#include <inttypes.h>
#include <sys/stat.h>
#include <time.h>
static void _fileThread(void* item) {
((FurnaceFilePicker*)item)->readDirectorySub();
@ -68,6 +70,9 @@ void FurnaceFilePicker::readDirectorySub() {
}
entries.push_back(newEntry);
if (stopReading) {
break;
}
}
if (closedir(dir)!=0) {
// ?!
@ -77,7 +82,33 @@ void FurnaceFilePicker::readDirectorySub() {
haveFiles=true;
/// STAGE 2: retrieve file information
struct stat st;
String filePath;
for (FileEntry* i: entries) {
if (stopReading) {
return;
}
if (*path.rbegin()=='/') {
filePath=path+i->name;
} else {
filePath=path+'/'+i->name;
}
if (stat(filePath.c_str(),&st)<0) {
// fall back to unknown
continue;
}
// read file information
struct tm* retTM=localtime_r(&st.st_mtime,&i->time);
if (retTM!=NULL) {
i->hasTime=true;
}
i->size=st.st_size;
i->hasSize=true;
}
haveStat=true;
}
@ -137,32 +168,47 @@ bool FurnaceFilePicker::draw() {
ImGui::Text("Could not load this directory!\n(%s)",failMessage.c_str());
}
} else {
if (ImGui::BeginTable("FileList",3,ImGuiTableFlags_Borders)) {
if (ImGui::BeginTable("FileList",3,ImGuiTableFlags_Borders|ImGuiTableFlags_ScrollY)) {
entryLock.lock();
int index=0;
for (FileEntry* i: entries) {
ImGui::TableNextRow();
ImGui::TableNextColumn();
if (i->type==FP_TYPE_DIR) {
ImGui::PushStyleColor(ImGuiCol_Text,0xff00ffff);
}
ImGui::PushID(index++);
if (ImGui::Selectable("##File",false)) {
if (i->type==FP_TYPE_DIR || i->type==FP_TYPE_LINK) {
if (*path.rbegin()=='/') {
newDir=path+i->name;
} else {
newDir=path+'/'+i->name;
listClipper.Begin(entries.size());
while (listClipper.Step()) {
for (int _i=listClipper.DisplayStart; _i<listClipper.DisplayEnd; _i++) {
FileEntry* i=entries[_i];
ImGui::TableNextRow();
ImGui::TableNextColumn();
if (i->type==FP_TYPE_DIR) {
ImGui::PushStyleColor(ImGuiCol_Text,0xff00ffff);
}
ImGui::PushID(index++);
if (ImGui::Selectable("##File",false)) {
if (i->type==FP_TYPE_DIR || i->type==FP_TYPE_LINK) {
if (*path.rbegin()=='/') {
newDir=path+i->name;
} else {
newDir=path+'/'+i->name;
}
}
}
}
ImGui::PopID();
ImGui::SameLine();
ImGui::TextUnformatted(i->name.c_str());
ImGui::PopID();
ImGui::SameLine();
ImGui::TextUnformatted(i->name.c_str());
if (i->type==FP_TYPE_DIR) {
ImGui::PopStyleColor();
ImGui::TableNextColumn();
if (i->hasSize) {
ImGui::Text("%" PRIu64,i->size);
}
ImGui::TableNextColumn();
if (i->hasTime) {
ImGui::Text("%d/%02d/%02d %02d:%02d",i->time.tm_year+1900,i->time.tm_mon+1,i->time.tm_mday,i->time.tm_hour,i->time.tm_min);
}
if (i->type==FP_TYPE_DIR) {
ImGui::PopStyleColor();
}
}
}
ImGui::EndTable();
@ -196,4 +242,4 @@ FurnaceFilePicker::FurnaceFilePicker():
stopReading(false),
isOpen(false) {
}
}