gitktemplate.c

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#define GITK_LIB_C
#define GITK_TEMPLATE_C

#include "gitkincludes.h"

//== global event handler ======================================================

/* @brief handle global close events like pressing ctrl-c or closing the dialog window
 * @internal
 * @ingroup gitkcoretemplate
 *
static gboolean dialog_on_close(GitkDialogPtr dialog,gchar *widget_id,GitkEventPtr event,gpointer user_data) {
  gitk_log("dialog_on_close()");
  return(TRUE);
}
*/

static gboolean dialog_on_clicked(GitkDialogPtr const dialog,gchar * const widget_id,GitkEventPtr const  event,gpointer const  user_data) {
  gitk_log1("dialog_on_clicked(\"%s\")",widget_id);
  if(!strcmp(widget_id,"Okay")) {
    gitk_event_loop_end();
    return(TRUE);
  }
  return(FALSE);
}


void gitk_template_message(gchar * const text) {
  gitk_template_message_with_title(text,NULL);
}


void gitk_template_message_with_title(gchar * const text,gchar * const title) {
  gpointer const dialog=gitk_dialog_new_from_file(GIML_PATH"gitkTemplate_message.xml");
  if(dialog) {
    //-- init vars with defaults
    if(title && *title) gitk_dialog_set_title(dialog,title);
    if(text && *text) gitk_widget_set_value(dialog,"Message","value",text);
    if(gitk_dialog_show(dialog,FALSE)) {
      gitk_log("dialog parsed and shown");
      // this should be handled by the application
      //gitk_dialog_attach_callback(NULL,NULL,GITK_EVENT_TYPE_ON_CLOSE,NULL,dialog_on_close);
      //-- callbacks
      gitk_dialog_attach_callback(dialog,"Okay",GITK_EVENT_TYPE_ON_CLICKED,NULL,dialog_on_clicked);
      //-- start event loop
      gitk_log("run");
      gitk_event_loop_start();
      gitk_log("hiding");
      gitk_dialog_hide(dialog);
    }
    else {
      //-- couldn't happen
    }
    gitk_dialog_free(dialog);
  }
  else {
    gitk_printf(_("error parsing dialog => %d : %s\n"),gitk_get_error_code(),gitk_get_error_str());
  }
}

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