mhu/gds-render
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Implemented open file dialog

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This commit is contained in:
Mario Hüttel
2018-05-10 00:14:00 +02:00
parent 34086e2458
commit e245c772f1
3 changed files with 333 additions and 281 deletions
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77
main.c
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@@ -3,15 +3,16 @@
#include <gtk/gtk.h>
enum cell_store_columns {
LIBRARY,
CELL,
STORE_COLUMN
LIBRARY,
CELL,
STORE_COLUMN
};
struct open_button_data {
GList **list_ptr;
GtkTreeStore *cell_store;
GtkWindow *main_window;
GList **list_ptr;
GtkTreeStore *cell_store;
};
@@ -36,24 +37,62 @@ void on_load_gds(gpointer button, gpointer user)
struct gds_cell *gds_c;
struct open_button_data *ptr = (struct open_button_data *)user;
GtkTreeStore *store = ptr->cell_store;
GtkWidget *open_dialog;
GtkFileChooser *file_chooser;
GtkFileFilter *filter;
GtkStyleContext *button_style;
gint dialog_result;
int gds_result;
char *filename;
gtk_tree_store_clear(store);
open_dialog = gtk_file_chooser_dialog_new("Open GDSII File", ptr->main_window, GTK_FILE_CHOOSER_ACTION_OPEN,
"Cancel", GTK_RESPONSE_CANCEL, "Open GDSII", GTK_RESPONSE_ACCEPT, NULL);
file_chooser = GTK_FILE_CHOOSER(open_dialog);
/* Add GDS II Filter */
filter = gtk_file_filter_new();
gtk_file_filter_add_pattern(filter, "*.gds");
gtk_file_filter_set_name(filter, "GDSII-Files");
gtk_file_chooser_add_filter(file_chooser, filter);
clear_lib_list(ptr->list_ptr);
parse_gds_from_file("/home/mari/Desktop/test.gds", ptr->list_ptr);
dialog_result = gtk_dialog_run(GTK_DIALOG(open_dialog));
for (lib = *(ptr->list_ptr); lib != NULL; lib = lib->next) {
gds_lib = (struct gds_library *)lib->data;
/* Create top level iter */
gtk_tree_store_append (store, &libiter, NULL);
gtk_tree_store_set (store, &libiter, LIBRARY, gds_lib->name, -1);
for (cell = gds_lib->cells; cell != NULL; cell = cell->next) {
gds_c = (struct gds_cell *)cell->data;
gtk_tree_store_append (store, &celliter, &libiter);
gtk_tree_store_set (store, &celliter, CELL, gds_c->name, -1);
if (dialog_result == GTK_RESPONSE_ACCEPT) {
/* Get File name */
filename = gtk_file_chooser_get_filename(file_chooser);
/* Clear Display */
gtk_tree_store_clear(store);
/* Delete parsed GDS data */
clear_lib_list(ptr->list_ptr);
/* Parse new GDSII file */
gds_result = parse_gds_from_file(filename, ptr->list_ptr);
/* Delete file name afterwards */
g_free(filename);
if (gds_result)
goto end_destroy;
/* remove suggested action from Open button */
button_style = gtk_widget_get_style_context(GTK_WIDGET(button));
gtk_style_context_remove_class(button_style, "suggested-action");
for (lib = *(ptr->list_ptr); lib != NULL; lib = lib->next) {
gds_lib = (struct gds_library *)lib->data;
/* Create top level iter */
gtk_tree_store_append (store, &libiter, NULL);
gtk_tree_store_set (store, &libiter, LIBRARY, gds_lib->name, -1);
for (cell = gds_lib->cells; cell != NULL; cell = cell->next) {
gds_c = (struct gds_cell *)cell->data;
gtk_tree_store_append (store, &celliter, &libiter);
gtk_tree_store_set (store, &celliter, CELL, gds_c->name, -1);
}
}
}
end_destroy:
gtk_widget_destroy(open_dialog);
}
void on_convert_clicked(gpointer button, gpointer user)
@@ -66,7 +105,6 @@ static GtkTreeStore * setup_cell_selector(GtkTreeView* view)
GtkTreeStore *cell_store;
GtkCellRenderer *render;
GtkCellRenderer *render2;
GtkTreeViewColumn *column;
cell_store = gtk_tree_store_new(STORE_COLUMN, G_TYPE_STRING, G_TYPE_STRING);
@@ -75,7 +113,7 @@ static GtkTreeStore * setup_cell_selector(GtkTreeView* view)
render = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes("Library", render, "text", LIBRARY, NULL);
gtk_tree_view_append_column(view, column);
//g_object_unref(column);
column = gtk_tree_view_column_new_with_attributes("Cell", render, "text", CELL, NULL);
gtk_tree_view_append_column(view, column);
@@ -103,6 +141,7 @@ int main(int argc, char **argv)
open_data.cell_store = cell_store;
open_data.list_ptr = &gds_libs;
open_data.main_window = GTK_WINDOW(gtk_builder_get_object(main_builder, "main-window"));
g_signal_connect(GTK_WIDGET(gtk_builder_get_object(main_builder, "button-load-gds")),
"clicked", G_CALLBACK(on_load_gds), (gpointer)&open_data);