summaryrefslogtreecommitdiff
path: root/ldmicro/lib/linuxUI/linuxUI.cpp
blob: c20dec18d723343762c00a80e73f9735af70f9bd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
#include "linuxUI.h"

/// EnableMenuItem Variables
const UINT MF_ENABLED = 0;
const UINT MF_GRAYED = 1;
const UINT MF_CHECKED = 2;
const UINT MF_UNCHECKED = 3;

/// Accelerators (keyboard shortcuts)
GtkAccelGroup* AccelGroup;
GClosure* closure;

/// ListStore
HWID view;
HTVC column;
 
/// Wraper function for gtk_window_has_toplevel_focus
BOOL isFocus(HWID window)
{
    return (BOOL) gtk_window_has_toplevel_focus(GTK_WINDOW(window));
}

COLORREF RGB(int red, int green, int blue)
{
    COLORREF col(red, green, blue);
    // col.red = red/255.0;
    // col.green = green/255.0;
    // col.blue = blue/255.0;
    // col.alpha = 1.0;

    return col;
}

HBRUSH GetStockObject(int fnObject)
{
    switch(fnObject)
    {
        case BLACK_BRUSH:
            return new COLORREF(0, 0, 0);
            break;

        default:
            return new COLORREF(255, 255, 255);
    }
}

int MessageBox(HWID pWindow, char* message, char* title, UINT mFlags)
 {
    GtkDialogFlags flags = GTK_DIALOG_DESTROY_WITH_PARENT;
    GtkMessageType mType;
    
    if ((mFlags & MB_ICONERROR) == MB_ICONERROR)
        mType = GTK_MESSAGE_ERROR;
    else if ((mFlags & MB_ICONQUESTION) == MB_ICONQUESTION)
        mType = GTK_MESSAGE_QUESTION;
    else if ((mFlags & MB_ICONWARNING) == MB_ICONWARNING)
        mType = GTK_MESSAGE_WARNING;
    else if ((mFlags & MB_ICONINFORMATION) == MB_ICONINFORMATION)
        mType = GTK_MESSAGE_INFO;
    else
        mType = GTK_MESSAGE_OTHER;

    mType = GTK_MESSAGE_ERROR;
    HWID dialog = gtk_message_dialog_new (GTK_WINDOW(pWindow),
                                    flags,
                                    mType,
                                    GTK_BUTTONS_NONE,
                                    message);

    if ((mFlags & MB_OKCANCEL) == MB_OKCANCEL)
    {
        gtk_dialog_add_button(GTK_DIALOG(dialog), "_OK", IDOK);
        gtk_dialog_add_button(GTK_DIALOG(dialog), "_CANCEL", IDCANCEL);
    }
    else if ((mFlags & MB_YESNO) == MB_YESNO)
    {
        gtk_dialog_add_button(GTK_DIALOG(dialog), "_YES", IDYES);
        gtk_dialog_add_button(GTK_DIALOG(dialog), "_NO", IDNO);
    }
    else if ((mFlags & MB_YESNOCANCEL) == MB_YESNOCANCEL)
    {
        gtk_dialog_add_button(GTK_DIALOG(dialog), "_YES", IDYES);
        gtk_dialog_add_button(GTK_DIALOG(dialog), "_NO", IDNO);
        gtk_dialog_add_button(GTK_DIALOG(dialog), "_CANCEL", IDCANCEL);
    }
    else
        gtk_dialog_add_button(GTK_DIALOG(dialog), "OK", IDOK);
    
    gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG(dialog),
                               title);
    gtk_message_dialog_format_secondary_markup(GTK_MESSAGE_DIALOG(dialog), message);
    int result = gtk_dialog_run (GTK_DIALOG (dialog));
    gtk_widget_destroy (dialog);

    return result;
 }

BOOL GetSaveFileName(OPENFILENAME *ofn)
{
    GtkWidget *dialog;
    GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_OPEN;

    dialog = gtk_file_chooser_dialog_new (ofn->lpstrTitle,
                                        GTK_WINDOW(ofn->parentWindow),
                                        action,
                                        "_Cancel",
                                        GTK_RESPONSE_CANCEL,
                                        "_Open",
                                        GTK_RESPONSE_ACCEPT,
                                        NULL);
    //g_print("filter created\n");
    
    if (ofn->Flags & OFN_OVERWRITEPROMPT == OFN_OVERWRITEPROMPT)
        gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE);

    GtkFileFilter *filter = gtk_file_filter_new ();
    char* strFilter = new char[strlen(ofn->lpstrFilter)];
    DWORD strFilterLen = 0;
    BOOL filterResetFlag = FALSE;
    
    for (int i = 0; !(ofn->lpstrFilter[i] == '\0' && ofn->lpstrFilter[i-1] == '\0'); ++i)   
    {
        memcpy (strFilter + strFilterLen, &ofn->lpstrFilter[i], 1 );
        ++strFilterLen;
        if (ofn->lpstrFilter[i] == '\0')
            if (filterResetFlag)
            {
                gtk_file_filter_add_pattern (GTK_FILE_FILTER(filter), strFilter);
                gtk_file_chooser_add_filter (GTK_FILE_CHOOSER(dialog), filter);
                filter = gtk_file_filter_new ();
                strFilterLen = 0;
                //g_print("filter pat: %s\n", strFilter);
                //g_print("filter reset\n");
                filterResetFlag = FALSE;
            }
            else
            {
                gtk_file_filter_set_name (GTK_FILE_FILTER(filter), strFilter);
                //g_print("filter name: %s\n", strFilter);
                strFilterLen = 0;
                filterResetFlag = TRUE;
            }
    }
    //g_print("filter rules added\n");
    
    sprintf(strFilter, "*.%s", ofn->lpstrDefExt);
    gtk_file_filter_add_pattern (GTK_FILE_FILTER(filter), strFilter);
    //gtk_file_filter_set_name (filter, "int files");
    gtk_file_chooser_set_filter (GTK_FILE_CHOOSER(dialog), filter);
    
    delete strFilter;

    //g_print("default filter set\n");

    BOOL exitStatus = gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT;
    if (exitStatus)
    {
        char* str;
        str = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(dialog));
        strcpy(ofn->lpstrFile, str);
        g_free(str);
    }
    //g_print("file path saved: %s\n", ofn->lpstrFile);
    
    gtk_widget_destroy (dialog);

    //g_print("exit\n");

    return exitStatus;
}

void EnableMenuItem(HMENU MenuName, HMENU MenuItem, UINT CheckEnabledItem) 
{
    switch (CheckEnabledItem){
        case MF_ENABLED :
           gtk_widget_set_sensitive (MenuItem, true);
        break;
        case MF_GRAYED :
           gtk_widget_set_sensitive (MenuItem, false);
        break; 
    }
}

void CheckMenuItem(HMENU MenuName, HMENU MenuItem, UINT Check)
{
    switch (Check){
        case MF_CHECKED :
            gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM(MenuItem), true);
        break;
        case MF_UNCHECKED :
            gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM(MenuItem), false);
        break;
    }
}

HWID CreateWindowEx(DWORD dwExStyle, LPCTSTR lpClassName, LPCTSTR lpWindowName,
    DWORD dwStyle, int x, int y, int nWidth, int nHeight, HWND hWndParent,
    HMENU hMenu, HINSTANCE hInstance, LPVOID lpParam)
{
    
    auto WinClR_it = std::find_if(WindClassRecord.begin(), WindClassRecord.end(),  [&lpClassName](WNDCLASSEX &Record) { return Record.lpszClassName == lpClassName; });

    if (WinClR_it == WindClassRecord.end())
        return NULL;
    
    HWID window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
    gtk_window_set_title(GTK_WINDOW(window), lpWindowName);
    gtk_window_set_default_size (GTK_WINDOW(window), nWidth, nHeight);
    gtk_window_resize (GTK_WINDOW(window), nWidth, nHeight);
    gtk_window_move(GTK_WINDOW(window), x, y);
    gtk_widget_override_background_color(GTK_WIDGET(window), GTK_STATE_FLAG_NORMAL, WinClR_it->hbrBackground->getThis());
    gtk_window_set_default_icon(WinClR_it->hIcon);
    gtk_window_set_icon(GTK_WINDOW(window), WinClR_it->hIcon);

    return window;
}