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Diffstat (limited to 'ldmicro/contactsdialog.cpp')
| -rw-r--r-- | ldmicro/contactsdialog.cpp | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/ldmicro/contactsdialog.cpp b/ldmicro/contactsdialog.cpp new file mode 100644 index 0000000..38750c8 --- /dev/null +++ b/ldmicro/contactsdialog.cpp @@ -0,0 +1,203 @@ +//----------------------------------------------------------------------------- +// Copyright 2007 Jonathan Westhues +// +// This file is part of LDmicro. +// +// LDmicro is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// LDmicro is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with LDmicro. If not, see <http://www.gnu.org/licenses/>. +//------ +// +// Dialog for setting the properties of a set of contacts: negated or not, +// plus the name +// Jonathan Westhues, Oct 2004 +//----------------------------------------------------------------------------- +#include <linuxUI.h> +#include <stdio.h> +//#include <commctrl.h> + +#include "ldmicro.h" + +static HWID ContactsDialog; + +static HWID NegatedCheckbox; +static HWID SourceInternalRelayRadio; +static HWID SourceInputPinRadio; +static HWID SourceOutputPinRadio; +static HWID NameTextbox; +static HWID OkButton; +static HWID CancelButton; + +static LONG_PTR PrevNameProc; +static HWID ContactsGrid; +static HWID ContactsPackingBox; +char* tmpname; +BOOL* tmpnegated; +//----------------------------------------------------------------------------- +// Don't allow any characters other than A-Za-z0-9_ in the name. +//----------------------------------------------------------------------------- +// static LRESULT CALLBACK MyNameProc(HWND hwnd, UINT msg, WPARAM wParam, +// LPARAM lParam) +// { +// if(msg == WM_CHAR) { +// if(!(isalpha(wParam) || isdigit(wParam) || wParam == '_' || +// wParam == '\b')) +// { +// return 0; +// } +// } + +// return CallWindowProc((WNDPROC)PrevNameProc, hwnd, msg, wParam, lParam); +// } + +void ContactsDialogMyNameProc (GtkEditable *editable, gchar *NewText, gint length, + gint *position, gpointer data){ + // gtk_widget_set_sensitive (MainWindow, TRUE); + for (int i = 0; i < length; i++){ + if (!(isalpha (NewText[i]) || NewText[i] == '_' || isdigit (NewText[i]) + || NewText[i] == '\b' )){ + g_signal_stop_emission_by_name (G_OBJECT (editable), "insert-text"); + return; + } + } +} + +static void MakeControls(void) +{ + SourceInternalRelayRadio = gtk_radio_button_new_with_label (NULL, "Internal Relay"); + + SourceInputPinRadio = gtk_radio_button_new_with_label_from_widget + (GTK_RADIO_BUTTON (SourceInternalRelayRadio), "Input pin"); + + SourceOutputPinRadio = gtk_radio_button_new_with_label_from_widget + (GTK_RADIO_BUTTON (SourceInternalRelayRadio), "Output pin"); + + HWID textLabel = gtk_label_new ("Name:"); + + NameTextbox = gtk_entry_new(); + gtk_entry_set_max_length (GTK_ENTRY (NameTextbox), 0); + + NegatedCheckbox = gtk_check_button_new_with_label ("|/| Negated"); + + OkButton = gtk_button_new_with_label ("OK"); + CancelButton = gtk_button_new_with_label ("Cancel"); + + gtk_grid_attach (GTK_GRID (ContactsGrid), SourceInternalRelayRadio, 1, 2, 1, 1); + gtk_grid_attach (GTK_GRID (ContactsGrid), SourceInputPinRadio, 1, 3, 1, 1); + gtk_grid_attach (GTK_GRID (ContactsGrid), SourceOutputPinRadio, 1, 4, 1, 1); + gtk_grid_attach (GTK_GRID (ContactsGrid), textLabel, 2, 2, 1, 1); + gtk_grid_attach (GTK_GRID (ContactsGrid), NegatedCheckbox, 2, 3, 1, 1); + gtk_grid_attach (GTK_GRID (ContactsGrid), NameTextbox, 3, 2, 1, 1); + gtk_grid_attach (GTK_GRID (ContactsGrid), OkButton, 4, 2, 1, 1); + gtk_grid_attach (GTK_GRID (ContactsGrid), CancelButton, 4, 3, 1, 1); + + gtk_grid_set_column_spacing (GTK_GRID (ContactsGrid), 1); + gtk_box_pack_start(GTK_BOX(ContactsPackingBox), ContactsGrid, TRUE, TRUE, 0); + +// PrevNameProc = SetWindowLongPtr(NameTextbox, GWLP_WNDPROC, +// (LONG_PTR)MyNameProc); +} + +void ContactsDialogGetData (BOOL* negated, char* name){ + if(gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (NegatedCheckbox))) { + *negated = TRUE; + } + else { + *negated = FALSE; + } + if(gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON + (SourceInternalRelayRadio))) { + name[0] = 'R'; + } + else if(gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON + (SourceInputPinRadio))) { + name[0] = 'X'; + } + else { + name[0] = 'Y'; + } + strcpy (name+1, gtk_entry_get_text (GTK_ENTRY (NameTextbox))); + + DestroyWindow (ContactsDialog); + ProgramChanged(); + gtk_widget_set_sensitive (MainWindow, TRUE); +} + +// Mouse click callback +void ContactsDialogMouseClick(HWID widget, gpointer data){ + ContactsDialogGetData(tmpnegated, tmpname); +} + +// Checks for the required key press +gboolean ContactsDialogKeyPress (HWID widget, GdkEventKey* event, gpointer data){ + if (event -> keyval == GDK_KEY_Return){ + ContactsDialogGetData(tmpnegated, tmpname); + } + else if (event -> keyval == GDK_KEY_Escape){ + DestroyWindow (ContactsDialog); + ProgramChanged(); + gtk_widget_set_sensitive (MainWindow, TRUE); + } + return FALSE; +} + +void ContactsCallDestroyWindow (HWID widget, gpointer data){ + DestroyWindow (ContactsDialog); + ProgramChanged(); + gtk_widget_set_sensitive (MainWindow, TRUE); +} + +void ShowContactsDialog(BOOL *negated, char *name) +{ + ContactsGrid = gtk_grid_new(); + ContactsPackingBox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); + + ContactsDialog = gtk_window_new(GTK_WINDOW_TOPLEVEL); + gtk_window_set_title(GTK_WINDOW(ContactsDialog), "Contacts"); + gtk_window_set_default_size(GTK_WINDOW(ContactsDialog), 100, 50); + gtk_window_set_resizable (GTK_WINDOW (ContactsDialog), FALSE); + gtk_container_add(GTK_CONTAINER(ContactsDialog), ContactsPackingBox); + gtk_widget_add_events (ContactsDialog, GDK_KEY_PRESS_MASK); + gtk_widget_add_events (ContactsDialog, GDK_BUTTON_PRESS_MASK); + + MakeControls(); + + if(name[0] == 'R') { + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (SourceInternalRelayRadio), TRUE); + } + else if(name[0] == 'Y') { + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (SourceOutputPinRadio), TRUE); + } + else { + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (SourceInputPinRadio), TRUE); + } + if(*negated) { + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (NegatedCheckbox), TRUE); + } + gtk_entry_set_text (GTK_ENTRY (NameTextbox), name + 1); + + gtk_widget_set_sensitive (MainWindow, FALSE); + gtk_widget_show_all (ContactsDialog); + gtk_widget_grab_focus (NameTextbox); + tmpname = name; + tmpnegated = negated; + + g_signal_connect (G_OBJECT(NameTextbox), "insert-text", + G_CALLBACK(ContactsDialogMyNameProc), NULL); + g_signal_connect (G_OBJECT (ContactsDialog), "key-press-event", + G_CALLBACK(ContactsDialogKeyPress), NULL); + g_signal_connect (G_OBJECT (OkButton), "clicked", + G_CALLBACK(ContactsDialogMouseClick), NULL); + g_signal_connect (G_OBJECT (CancelButton), "clicked", + G_CALLBACK(ContactsCallDestroyWindow), NULL); + +} |