otomatalabs/furnace
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possibly fix a crash when opening file picker

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with missing directory
This commit is contained in:
tildearrow 2022-01-19 05:44:19 -05:00
parent 62a499644f
commit e24738fcda
1 changed files with 22 additions and 4 deletions
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26
src/gui/gui.cpp
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@ -23,10 +23,14 @@
#ifdef _WIN32
#include <windows.h>
#include <shlobj.h>
#include <shlwapi.h>
#include "../utfutils.h"
#define LAYOUT_INI "\\layout.ini"
#else
#include <unistd.h>
#include <pwd.h>
#include <sys/stat.h>
#define LAYOUT_INI "/layout.ini"
#endif
@ -109,6 +113,8 @@ const char* pitchLabel[11]={
"1/6", "1/5", "1/4", "1/3", "1/2", "1x", "2x", "3x", "4x", "5x", "6x"
};
String getHomeDir();
void FurnaceGUI::bindEngine(DivEngine* eng) {
e=eng;
}
@ -2845,7 +2851,19 @@ void FurnaceGUI::keyUp(SDL_Event& ev) {
}
}
bool dirExists(String what) {
#ifdef _WIN32
WString ws=utf8To16(what.c_str());
return (PathIsDirectoryW(ws.c_str())!=FALSE);
#else
struct stat st;
if (stat(what.c_str(),&st)<0) return false;
return (st.st_mode&S_IFDIR);
#endif
}
void FurnaceGUI::openFileDialog(FurnaceGUIFileDialogs type) {
if (!dirExists(workingDir)) workingDir=getHomeDir();
switch (type) {
case GUI_FILE_OPEN:
ImGuiFileDialog::Instance()->OpenModal("FileDialog","Open File","compatible files{.fur,.dmf},.*",workingDir);
@ -3319,10 +3337,10 @@ bool FurnaceGUI::loop() {
if (ImGui::MenuItem("delete","Delete")) doDelete();
if (ImGui::MenuItem("select all","Ctrl-A")) doSelectAll();
ImGui::Separator();
ImGui::MenuItem("note up","Alt-Q");
ImGui::MenuItem("note down","Alt-A");
ImGui::MenuItem("octave up","Alt-Shift-Q");
ImGui::MenuItem("octave down","Alt-Shift-A");
if (ImGui::MenuItem("note up","Ctrl-F1")) doTranspose(1);
if (ImGui::MenuItem("note down","Ctrl-F2")) doTranspose(-1);
if (ImGui::MenuItem("octave up","Ctrl-F3")) doTranspose(12);
if (ImGui::MenuItem("octave down","Ctrl-F4")) doTranspose(-12);
ImGui::Separator();
ImGui::MenuItem("clear...");
ImGui::EndMenu();