setup window

8 files changed, 130 insertions, 16 deletions

diff --git a/TODO b/TODO
index d2f301d..f24b3c8 100644
--- a/TODO
+++ b/TODO
@@ -3,6 +3,7 @@ TODO:
 Fix:
 - When reloading view, lock main thread as the freeing might cause a crash
 - reload invoice when backing out of edit mode. Unsaved changed are not undone atm
+- Handle missing file loading crash
 
 Refactor:
 - Refactor zip writing to be faster (Windows is slow)
diff --git a/include/ui.hpp b/include/ui.hpp
index 9649eb8..8648518 100644
--- a/include/ui.hpp
+++ b/include/ui.hpp
@@ -34,6 +34,7 @@ namespace ui {
         UI_PROJECTS = 5,
         UI_SETTINGS = 6,
         UI_LOG = 7,
+        UI_SETUP = 8,
 
         UI_END
     } main_state;
@@ -51,6 +52,8 @@ namespace ui {
     extern ImFont* fontBig;
 
     void set_state(main_state state);
+
+    void recreate_window_for_main_views();
     
     // Draw calls.
     void draw_main();
@@ -62,6 +65,7 @@ namespace ui {
     void draw_earnings();
     void draw_log();
     void draw_tax_report();
+    void draw_setup();
 
     // Setup calls.
     void setup_invoices();
@@ -71,6 +75,7 @@ namespace ui {
     void setup_expenses();
     void setup_earnings();
     void setup_tax_report();
+    void setup_setup();
 
     // Destroy calls.
     void destroy_invoices();
@@ -78,6 +83,7 @@ namespace ui {
     void destroy_expenses();
     void destroy_earnings();
     void destroy_tax_report();
+    void destroy_setup();
 
 }
 
diff --git a/libs/tinyfiledialogs/tinyfiledialogs.c b/libs/tinyfiledialogs/tinyfiledialogs.c
index 1b07cf7..b99080e 100644
--- a/libs/tinyfiledialogs/tinyfiledialogs.c
+++ b/libs/tinyfiledialogs/tinyfiledialogs.c
@@ -1740,7 +1740,6 @@ wchar_t * tinyfd_saveFileDialogW(
 		return lRetval;
 }
 
-
 wchar_t * tinyfd_openFileDialogW(
 		wchar_t const * aTitle, /* NULL or "" */
 		wchar_t const * aDefaultPathAndOrFile, /* NULL or "" */
@@ -3205,6 +3204,10 @@ char * tinyfd_saveFileDialog(
 		return p ;
 }
 
+int tinyfd_fileExists(char const * aFilePathAndName)
+{
+	return fileExists(aFilePathAndName);
+}
 
 /* in case of multiple files, the separator is | */
 char * tinyfd_openFileDialog(
@@ -6718,6 +6721,10 @@ char * tinyfd_saveFileDialog(
 	return lBuff ;
 }
 
+int tinyfd_fileExists(char const * aFilePathAndName)
+{
+	return fileExists(aFilePathAndName);
+}
 
 /* in case of multiple files, the separator is | */
 char * tinyfd_openFileDialog(
diff --git a/libs/tinyfiledialogs/tinyfiledialogs.h b/libs/tinyfiledialogs/tinyfiledialogs.h
index f9b19f6..da3ddf6 100644
--- a/libs/tinyfiledialogs/tinyfiledialogs.h
+++ b/libs/tinyfiledialogs/tinyfiledialogs.h
@@ -131,6 +131,8 @@ for console mode:
 
 void tinyfd_beep(void);
 
+int tinyfd_fileExists(char const * aFilePathAndName);
+
 int tinyfd_notifyPopup(
 	char const * aTitle, /* NULL or "" */
 	char const * aMessage, /* NULL or "" may contain \n \t */
diff --git a/src/administration_reader.cpp b/src/administration_reader.cpp
index 2c94028..a5f2449 100644
--- a/src/administration_reader.cpp
+++ b/src/administration_reader.cpp
@@ -47,6 +47,8 @@ bool administration_reader::open_existing(char* file_path)
         if (!file_path) return false;
     }
 
+    if (!tinyfd_fileExists(file_path)) return false;
+
     STOPWATCH_START;
 
     administration::create_from_file(file_path);
diff --git a/src/main_linux.cpp b/src/main_linux.cpp
index 1d05aff..e605659 100644
--- a/src/main_linux.cpp
+++ b/src/main_linux.cpp
@@ -33,27 +33,47 @@
 #pragma comment(lib, "legacy_stdio_definitions")
 #endif
 
+static GLFWwindow* window = 0;
+static bool redo_window = 0;
+
+void ui::recreate_window_for_main_views()
+{
+    redo_window = 1;
+}
+
 static void glfw_error_callback(int error, const char* description)
 {
     fprintf(stderr, "GLFW Error %d: %s\n", error, description);
 }
 
-// Main code
-int main(int argc, char** argv)
+static void _create_window(bool is_setup_window)
 {
-    glfwSetErrorCallback(glfw_error_callback);
-    if (!glfwInit())
-        return 1;
+    if (window) {
+        ImGui_ImplOpenGL2_Shutdown();
+        ImGui_ImplGlfw_Shutdown();
+        ImGui::DestroyContext();
+        glfwDestroyWindow(window);
+    }
 
-    // Create window with graphics context
     float main_scale = ImGui_ImplGlfw_GetContentScaleForMonitor(glfwGetPrimaryMonitor()); // Valid on GLFW 3.3+ only
-    GLFWwindow* window = glfwCreateWindow((int)(1280 * main_scale), (int)(800 * main_scale), "OpenBooks", nullptr, nullptr);
+    int windowWidth = (int)(1280 * main_scale);
+    int windowHeight = (int)(800 * main_scale);
+
+    if (is_setup_window) {
+        glfwWindowHint(GLFW_RESIZABLE, false);
+        windowWidth = (int)(800 * main_scale);
+        windowHeight = (int)(500 * main_scale);
+    }
+    else {
+        glfwWindowHint(GLFW_RESIZABLE, true);
+    }
+
+    window = glfwCreateWindow(windowWidth, windowHeight, "OpenBooks", nullptr, nullptr);
     if (window == nullptr)
-        return 1;
+        return;
     glfwMakeContextCurrent(window);
     glfwSwapInterval(1); // Enable vsync
 
-    // Setup Dear ImGui context
     IMGUI_CHECKVERSION();
     ImGui::CreateContext();
     ImGuiIO& io = ImGui::GetIO(); (void)io;
@@ -77,19 +97,35 @@ int main(int argc, char** argv)
     io.Fonts->AddFontFromFileTTF("/home/aldrik/Projects/open-books/build/Roboto-Regular.ttf");
     ui::fontBold = io.Fonts->AddFontFromFileTTF("/home/aldrik/Projects/open-books/build/Roboto-Bold.ttf");
     ui::fontBig = io.Fonts->AddFontFromFileTTF("/home/aldrik/Projects/open-books/build/Roboto-Bold.ttf", 30);
-    
-    ImVec4 clear_color = ImVec4(0.45f, 0.55f, 0.60f, 1.00f);
+}
 
-    timer_lib_initialize();
-    administration_writer::create();
+// Main code
+int main(int argc, char** argv)
+{
+    glfwSetErrorCallback(glfw_error_callback);
+    if (!glfwInit())
+        return 1;
 
     if (argc < 2) {
         administration::create_default("");
+        _create_window(true);
     }
     else {
-        administration_reader::open_existing(argv[1]);
+        if (administration_reader::open_existing(argv[1])) {
+            _create_window(false);
+            ui::set_state(ui::main_state::UI_INVOICES);
+        }
+        else {
+            _create_window(true);
+        }
     }
 
+    
+    ImVec4 clear_color = ImVec4(0.45f, 0.55f, 0.60f, 1.00f);
+
+    timer_lib_initialize();
+    administration_writer::create();
+
     while (!glfwWindowShouldClose(window))
     {
         glfwPollEvents();
@@ -118,6 +154,11 @@ int main(int argc, char** argv)
 
         glfwMakeContextCurrent(window);
         glfwSwapBuffers(window);
+
+        if (redo_window) {
+            _create_window(false);
+            redo_window = 0;
+        }
     }
 
     administration_writer::save_activities_blocking();
diff --git a/src/ui/ui_main.cpp b/src/ui/ui_main.cpp
index dde0882..0aad2ec 100644
--- a/src/ui/ui_main.cpp
+++ b/src/ui/ui_main.cpp
@@ -32,6 +32,7 @@ void (*drawcalls[ui::main_state::UI_END])(void) = {
     ui::draw_projects,
     ui::draw_settings,
     ui::draw_log,
+    ui::draw_setup,
 };
 
 void (*setupcalls[ui::main_state::UI_END])(void) = {
@@ -43,6 +44,7 @@ void (*setupcalls[ui::main_state::UI_END])(void) = {
     ui::setup_projects,
     ui::setup_settings,
     0,
+    ui::setup_setup,
 };
 
 void (*destroycalls[ui::main_state::UI_END])(void) = {
@@ -54,6 +56,7 @@ void (*destroycalls[ui::main_state::UI_END])(void) = {
     0,
     ui::destroy_settings,
     0,
+    ui::destroy_setup,
 };
 
 void ui::set_state(ui::main_state state)
@@ -65,7 +68,18 @@ void ui::set_state(ui::main_state state)
 
 void ui::draw_main()
 {
-    if (ui_state == ui::main_state::UI_END) ui::set_state(ui::main_state::UI_INVOICES);
+    if (ui_state == ui::main_state::UI_END) ui::set_state(ui::main_state::UI_SETUP);
+
+    if (ui_state == ui::main_state::UI_SETUP) {
+        ImGuiIO& io = ImGui::GetIO();
+        ImGui::SetNextWindowPos(ImVec2(0, 0));
+        ImGui::SetNextWindowSize(ImVec2(io.DisplaySize.x, io.DisplaySize.y));
+
+        ImGui::Begin("AccountingMainWindow", nullptr, ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoCollapse);
+        if (drawcalls[ui_state]) drawcalls[ui_state]();
+        ImGui::End();
+        return;
+    }
 
     if (ImGui::BeginMainMenuBar())
     {
diff --git a/src/ui/ui_setup.cpp b/src/ui/ui_setup.cpp
new file mode 100644
index 0000000..4f4a120
--- /dev/null
+++ b/src/ui/ui_setup.cpp
@@ -0,0 +1,41 @@
+/*
+* Copyright (c) 2025 Aldrik Ramaekers <aldrik.ramaekers@gmail.com>
+* 
+* Permission to use, copy, modify, and/or distribute this software for any
+* purpose with or without fee is hereby granted, provided that the above
+* copyright notice and this permission notice appear in all copies.
+* 
+* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+#include "ui.hpp"
+#include "imgui.h"
+#include "locales.hpp"
+#include "administration_writer.hpp"
+#include "administration_reader.hpp"
+
+void ui::draw_setup()
+{
+    if (ImGui::Button("Load administration")) {
+        if (administration_reader::open_existing(NULL)) {
+            ui::set_state(ui::main_state::UI_SETTINGS);
+            ui::recreate_window_for_main_views();
+        }
+    }
+}
+
+void ui::setup_setup()
+{
+
+}
+
+void ui::destroy_setup()
+{
+
+}
\ No newline at end of file