Hane/ImGuiFilePicker
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DEBUG macro momento

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OugonNoHane 2022-10-27 20:49:14 +02:00
commit 0bccc31b37
1 changed files with 15 additions and 11 deletions
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main.cpp
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@ -11,6 +11,7 @@
#include <Windows.h> #include <Windows.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#define DEBUG true
// [Win32] Our example includes a copy of glfw3.lib pre-compiled with VS2010 to maximize ease of testing and compatibility with old VS compilers. // [Win32] Our example includes a copy of glfw3.lib pre-compiled with VS2010 to maximize ease of testing and compatibility with old VS compilers.
// To link with VS2010-era libraries, VS2015+ requires linking with legacy_stdio_definitions.lib, which we do using this pragma. // To link with VS2010-era libraries, VS2015+ requires linking with legacy_stdio_definitions.lib, which we do using this pragma.
@ -30,7 +31,6 @@ bool retrieveCurrentDirectory(char** currentPath){
return false; return false;
} }
bool moveDirectory(char** currentPath){ bool moveDirectory(char** currentPath){
if(SetCurrentDirectory(*currentPath)) return true; if(SetCurrentDirectory(*currentPath)) return true;
return false; return false;
@ -197,33 +197,38 @@ int main(int, char**)
{ {
ImGui::Begin("File Picker in 4K"); ImGui::Begin("File Picker in 4K");
static bool renderListbox = true;
//cursed C momento: necesario ptr en otra var para mandar a char** de firma //cursed C momento: necesario ptr en otra var para mandar a char** de firma
static bool renderList = true;
static char currentPath[MAX_PATH]; static char currentPath[MAX_PATH];
static char* ptr = &currentPath[0]; static char* ptr = &currentPath[0];
static int currentItemIdx = -1; static int currentItemIdx = -1;
static std::vector<char*> displayContents; static std::vector<char*> displayContents;
std::vector<char*> directoryContents; std::vector<char*> directoryContents;
ImGui::Text("%s primir", currentPath);
static int numFiles = 0; static int numFiles = 0;
if(renderList) { if (DEBUG) ImGui::Text("%s primir", currentPath);
renderList = false;
if(!retrieveCurrentDirectory(&ptr)) if(renderListbox) {
if (DEBUG) std::cout << "renderiso";
renderListbox = false;
if(!retrieveCurrentDirectory(&ptr)) {
if (DEBUG) std::cout << "pencaste";
goto filepickerFailure; goto filepickerFailure;
}
// //
numFiles = (listDirectory(std::string(currentPath), &directoryContents)); numFiles = (listDirectory(std::string(currentPath), &directoryContents));
//std::cout << numFiles; //std::cout << numFiles;
if (numFiles < 0) if (numFiles < 0) {
if (DEBUG) std::cout << "pencaste 2 el repencazo";
goto filepickerFailure; goto filepickerFailure;
}
displayContents = std::move(directoryContents); displayContents = std::move(directoryContents);
} }
if(numFiles > 0){ if(numFiles > 0){
ImGui::Text("Select a file:"); ImGui::Text("Select a file:");
//TODO quitar if (DEBUG) ImGui::Text("%s %d", currentPath, currentItemIdx);
ImGui::Text("%s %d", currentPath, currentItemIdx);
if (ImGui::BeginListBox("fpLb", ImVec2(-FLT_MIN, 25 * ImGui::GetTextLineHeightWithSpacing()))){ if (ImGui::BeginListBox("fpLb", ImVec2(-FLT_MIN, 25 * ImGui::GetTextLineHeightWithSpacing()))){
for (int i = 0; i < numFiles; i++) { for (int i = 0; i < numFiles; i++) {
// ImGui::Selectable(directoryContents.at(i), false); // ImGui::Selectable(directoryContents.at(i), false);
@ -232,13 +237,12 @@ int main(int, char**)
if (ImGui::Selectable(displayContents.at(i), isSelected)) if (ImGui::Selectable(displayContents.at(i), isSelected))
currentItemIdx = i; currentItemIdx = i;
//Set the initial focus when opening the combo (scrolling + keyboard navigation focus)
if (isSelected) { if (isSelected) {
strcat(currentPath, "\\"); strcat(currentPath, "\\");
strcat(currentPath, displayContents.at(i)); strcat(currentPath, displayContents.at(i));
moveDirectory(&ptr); moveDirectory(&ptr);
currentItemIdx = -1; currentItemIdx = -1;
renderList = true; renderListbox = true;
} }
//ImGui::SetItemDefaultFocus(); //ImGui::SetItemDefaultFocus();