Ammerhai/work-calendar
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implement open_file_dialog, save_file_dialog and set_window_title for linux #15

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Ammerhai merged 1 commits from save_load into main 2026-03-23 18:50:42 +01:00
Conversation 0 Commits 1 Files Changed 2 +80 -1
2 changed files with 80 additions and 1 deletions
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74
src/main_linux.cpp
View File

@ -56,6 +56,8 @@ static ImGui_ImplVulkanH_Window g_MainWindowData;
static uint32_t g_MinImageCount = 2;
static bool g_SwapChainRebuild = false;
static GLFWwindow *window;
static void glfw_error_callback(int error, const char* description)
{
fprintf(stderr, "GLFW Error %d: %s\n", error, description);
@ -361,7 +363,7 @@ int main(int, char**)
// Create window with Vulkan context
glfwWindowHint(GLFW_CLIENT_API, GLFW_NO_API);
GLFWwindow* window = glfwCreateWindow(1280, 720, "Work Calendar", nullptr, nullptr);
window = glfwCreateWindow(1600, 900, "Work Calendar", nullptr, nullptr);
if (!glfwVulkanSupported())
{
printf("GLFW: Vulkan Not Supported\n");
@ -527,3 +529,73 @@ int main(int, char**)
return 0;
}
static int run_command_and_return_exit_code(const char *command) {
FILE *process = popen(command, "re");
if (!process) return -1;
return pclose(process);
}
static char *run_command_and_return_stdout(const char *command, size_t buffer_size) {
FILE *process = popen(command, "re");
if (!process) return NULL;
char *result = (char *)calloc(1, buffer_size);
if (!result) return NULL;
for (char *ptr = result; (result + buffer_size - ptr) > 1 && fgets(ptr, result + buffer_size - ptr, process); ptr = ptr + strlen(ptr));
if (!feof(process)) {
free(result);
pclose(process);
return NULL;
}
if (pclose(process)) {
free(result);
return NULL;
}
return result;
}
char *open_file_dialog() {
char *path = NULL;
if (run_command_and_return_exit_code("zenity --version") == 0) {
path = run_command_and_return_stdout("zenity --title=\"Open Calendar\" --modal --file-selection --file-filter=\"Workcalendar (*.wcl) | *.wcl\"", PATH_MAX);
} else if (run_command_and_return_exit_code("kdialog --version") == 0) {
path = run_command_and_return_stdout("kdialog --title \"Open Calendar\" --getopenfilename . \"Workcalendar(*.wcl)\"", PATH_MAX);
}
if (!path) return NULL;
size_t len = strlen(path);
if (len && path[len-1] == '\n')
path[len-1] = '\0';
return path;
}
char *save_file_dialog() {
char *path = NULL;
if (run_command_and_return_exit_code("zenity --version") == 0) {
path = run_command_and_return_stdout("zenity --title=\"Save Calendar\" --modal --file-selection --save --file-filter=\"Workcalendar (*.wcl) | *.wcl\"", PATH_MAX);
} else if (run_command_and_return_exit_code("kdialog --version") == 0) {
path = run_command_and_return_stdout("kdialog --title \"Save Calendar\" --getsavefilename . \"Workcalendar(*.wcl)\"", PATH_MAX);
}
if (!path) return NULL;
size_t len = strlen(path);
if (len && path[len-1] == '\n')
path[len-1] = '\0';
return path;
}
void set_window_title(const char *title) {
glfwSetWindowTitle(window, title);
}

7
src/work-calendar.cpp
View File

@ -215,6 +215,13 @@ void per_frame(){
if(save_file_path) free(save_file_path);
save_file_path = new_save_file_path;
save();
char *title = (char *)calloc(1, strlen("Work Calendar - ") + strlen(save_file_path) + 1);
memcpy(title, "Work Calendar - ", strlen("Work Calendar - "));
memcpy(title + strlen("Work Calendar - "), save_file_path, strlen(save_file_path));
set_window_title(title);
free(title);
}
}